update
This commit is contained in:
parent
f40bd4e2ca
commit
c21df591bd
1
.gitignore
vendored
1
.gitignore
vendored
@ -5,6 +5,7 @@
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/templates/result.html
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/templates/scan.html
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/templates/upload.html
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/venv
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app.py~
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app2.py
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.env
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3
app.py
3
app.py
@ -186,5 +186,6 @@ def format_scan_result(scan_result):
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return formatted_result
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if __name__ == '__main__':
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socketio.run(app, debug=True)
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socketio.run(app, host='0.0.0.0', port=5001, debug=os.getenv('FLASK_DEBUG', 'False').lower() == 'true')
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247
venv/bin/Activate.ps1
Normal file
247
venv/bin/Activate.ps1
Normal file
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<#
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.Synopsis
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Activate a Python virtual environment for the current PowerShell session.
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.Description
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Pushes the python executable for a virtual environment to the front of the
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$Env:PATH environment variable and sets the prompt to signify that you are
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in a Python virtual environment. Makes use of the command line switches as
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well as the `pyvenv.cfg` file values present in the virtual environment.
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.Parameter VenvDir
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Path to the directory that contains the virtual environment to activate. The
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default value for this is the parent of the directory that the Activate.ps1
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script is located within.
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.Parameter Prompt
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The prompt prefix to display when this virtual environment is activated. By
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default, this prompt is the name of the virtual environment folder (VenvDir)
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surrounded by parentheses and followed by a single space (ie. '(.venv) ').
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.Example
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Activate.ps1
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Activates the Python virtual environment that contains the Activate.ps1 script.
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.Example
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Activate.ps1 -Verbose
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Activates the Python virtual environment that contains the Activate.ps1 script,
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and shows extra information about the activation as it executes.
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.Example
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Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv
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Activates the Python virtual environment located in the specified location.
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.Example
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Activate.ps1 -Prompt "MyPython"
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Activates the Python virtual environment that contains the Activate.ps1 script,
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and prefixes the current prompt with the specified string (surrounded in
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parentheses) while the virtual environment is active.
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.Notes
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On Windows, it may be required to enable this Activate.ps1 script by setting the
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execution policy for the user. You can do this by issuing the following PowerShell
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command:
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PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
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For more information on Execution Policies:
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https://go.microsoft.com/fwlink/?LinkID=135170
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#>
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Param(
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[Parameter(Mandatory = $false)]
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[String]
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$VenvDir,
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[Parameter(Mandatory = $false)]
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[String]
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$Prompt
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)
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<# Function declarations --------------------------------------------------- #>
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<#
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.Synopsis
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Remove all shell session elements added by the Activate script, including the
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addition of the virtual environment's Python executable from the beginning of
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the PATH variable.
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.Parameter NonDestructive
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If present, do not remove this function from the global namespace for the
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session.
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#>
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function global:deactivate ([switch]$NonDestructive) {
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# Revert to original values
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# The prior prompt:
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if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) {
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Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt
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Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT
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}
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# The prior PYTHONHOME:
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if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) {
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Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME
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Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME
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}
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# The prior PATH:
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if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) {
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Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH
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Remove-Item -Path Env:_OLD_VIRTUAL_PATH
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}
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# Just remove the VIRTUAL_ENV altogether:
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if (Test-Path -Path Env:VIRTUAL_ENV) {
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Remove-Item -Path env:VIRTUAL_ENV
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}
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# Just remove VIRTUAL_ENV_PROMPT altogether.
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if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) {
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Remove-Item -Path env:VIRTUAL_ENV_PROMPT
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}
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# Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether:
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if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) {
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Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force
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}
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# Leave deactivate function in the global namespace if requested:
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if (-not $NonDestructive) {
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Remove-Item -Path function:deactivate
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}
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}
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<#
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.Description
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Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the
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given folder, and returns them in a map.
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For each line in the pyvenv.cfg file, if that line can be parsed into exactly
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two strings separated by `=` (with any amount of whitespace surrounding the =)
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then it is considered a `key = value` line. The left hand string is the key,
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the right hand is the value.
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If the value starts with a `'` or a `"` then the first and last character is
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stripped from the value before being captured.
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.Parameter ConfigDir
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Path to the directory that contains the `pyvenv.cfg` file.
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#>
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function Get-PyVenvConfig(
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[String]
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$ConfigDir
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) {
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Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg"
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# Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue).
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$pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue
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# An empty map will be returned if no config file is found.
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$pyvenvConfig = @{ }
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if ($pyvenvConfigPath) {
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Write-Verbose "File exists, parse `key = value` lines"
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$pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath
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$pyvenvConfigContent | ForEach-Object {
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$keyval = $PSItem -split "\s*=\s*", 2
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if ($keyval[0] -and $keyval[1]) {
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$val = $keyval[1]
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# Remove extraneous quotations around a string value.
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if ("'""".Contains($val.Substring(0, 1))) {
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$val = $val.Substring(1, $val.Length - 2)
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}
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$pyvenvConfig[$keyval[0]] = $val
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Write-Verbose "Adding Key: '$($keyval[0])'='$val'"
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}
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}
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}
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return $pyvenvConfig
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}
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<# Begin Activate script --------------------------------------------------- #>
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# Determine the containing directory of this script
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$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition
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$VenvExecDir = Get-Item -Path $VenvExecPath
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Write-Verbose "Activation script is located in path: '$VenvExecPath'"
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Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)"
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Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)"
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# Set values required in priority: CmdLine, ConfigFile, Default
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# First, get the location of the virtual environment, it might not be
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# VenvExecDir if specified on the command line.
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if ($VenvDir) {
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Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values"
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}
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else {
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Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir."
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$VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/")
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Write-Verbose "VenvDir=$VenvDir"
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}
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# Next, read the `pyvenv.cfg` file to determine any required value such
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# as `prompt`.
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$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir
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# Next, set the prompt from the command line, or the config file, or
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# just use the name of the virtual environment folder.
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if ($Prompt) {
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Write-Verbose "Prompt specified as argument, using '$Prompt'"
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}
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else {
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Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value"
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if ($pyvenvCfg -and $pyvenvCfg['prompt']) {
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Write-Verbose " Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'"
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$Prompt = $pyvenvCfg['prompt'];
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}
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else {
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Write-Verbose " Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)"
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Write-Verbose " Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'"
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$Prompt = Split-Path -Path $venvDir -Leaf
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}
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}
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Write-Verbose "Prompt = '$Prompt'"
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Write-Verbose "VenvDir='$VenvDir'"
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# Deactivate any currently active virtual environment, but leave the
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# deactivate function in place.
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deactivate -nondestructive
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# Now set the environment variable VIRTUAL_ENV, used by many tools to determine
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# that there is an activated venv.
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$env:VIRTUAL_ENV = $VenvDir
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if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) {
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Write-Verbose "Setting prompt to '$Prompt'"
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# Set the prompt to include the env name
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# Make sure _OLD_VIRTUAL_PROMPT is global
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function global:_OLD_VIRTUAL_PROMPT { "" }
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Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT
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New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt
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function global:prompt {
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Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) "
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_OLD_VIRTUAL_PROMPT
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}
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$env:VIRTUAL_ENV_PROMPT = $Prompt
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}
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# Clear PYTHONHOME
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if (Test-Path -Path Env:PYTHONHOME) {
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Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME
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Remove-Item -Path Env:PYTHONHOME
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}
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# Add the venv to the PATH
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Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH
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$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH"
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70
venv/bin/activate
Normal file
70
venv/bin/activate
Normal file
@ -0,0 +1,70 @@
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# This file must be used with "source bin/activate" *from bash*
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||||
# You cannot run it directly
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||||
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deactivate () {
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||||
# reset old environment variables
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||||
if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
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PATH="${_OLD_VIRTUAL_PATH:-}"
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export PATH
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unset _OLD_VIRTUAL_PATH
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||||
fi
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||||
if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then
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PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}"
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||||
export PYTHONHOME
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||||
unset _OLD_VIRTUAL_PYTHONHOME
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||||
fi
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||||
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||||
# Call hash to forget past commands. Without forgetting
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||||
# past commands the $PATH changes we made may not be respected
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||||
hash -r 2> /dev/null
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||||
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||||
if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then
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||||
PS1="${_OLD_VIRTUAL_PS1:-}"
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||||
export PS1
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||||
unset _OLD_VIRTUAL_PS1
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||||
fi
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||||
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||||
unset VIRTUAL_ENV
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||||
unset VIRTUAL_ENV_PROMPT
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||||
if [ ! "${1:-}" = "nondestructive" ] ; then
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||||
# Self destruct!
|
||||
unset -f deactivate
|
||||
fi
|
||||
}
|
||||
|
||||
# unset irrelevant variables
|
||||
deactivate nondestructive
|
||||
|
||||
# on Windows, a path can contain colons and backslashes and has to be converted:
|
||||
if [ "${OSTYPE:-}" = "cygwin" ] || [ "${OSTYPE:-}" = "msys" ] ; then
|
||||
# transform D:\path\to\venv to /d/path/to/venv on MSYS
|
||||
# and to /cygdrive/d/path/to/venv on Cygwin
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||||
export VIRTUAL_ENV=$(cygpath "/home/mrhacker/Descargas/web2/venv")
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||||
else
|
||||
# use the path as-is
|
||||
export VIRTUAL_ENV="/home/mrhacker/Descargas/web2/venv"
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||||
fi
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||||
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||||
_OLD_VIRTUAL_PATH="$PATH"
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||||
PATH="$VIRTUAL_ENV/bin:$PATH"
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||||
export PATH
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||||
|
||||
# unset PYTHONHOME if set
|
||||
# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
|
||||
# could use `if (set -u; : $PYTHONHOME) ;` in bash
|
||||
if [ -n "${PYTHONHOME:-}" ] ; then
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||||
_OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}"
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||||
unset PYTHONHOME
|
||||
fi
|
||||
|
||||
if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then
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||||
_OLD_VIRTUAL_PS1="${PS1:-}"
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||||
PS1="(venv) ${PS1:-}"
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||||
export PS1
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||||
VIRTUAL_ENV_PROMPT="(venv) "
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||||
export VIRTUAL_ENV_PROMPT
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||||
fi
|
||||
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||||
# Call hash to forget past commands. Without forgetting
|
||||
# past commands the $PATH changes we made may not be respected
|
||||
hash -r 2> /dev/null
|
27
venv/bin/activate.csh
Normal file
27
venv/bin/activate.csh
Normal file
@ -0,0 +1,27 @@
|
||||
# This file must be used with "source bin/activate.csh" *from csh*.
|
||||
# You cannot run it directly.
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||||
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||||
# Created by Davide Di Blasi <davidedb@gmail.com>.
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||||
# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com>
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||||
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||||
alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate'
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
setenv VIRTUAL_ENV "/home/mrhacker/Descargas/web2/venv"
|
||||
|
||||
set _OLD_VIRTUAL_PATH="$PATH"
|
||||
setenv PATH "$VIRTUAL_ENV/bin:$PATH"
|
||||
|
||||
|
||||
set _OLD_VIRTUAL_PROMPT="$prompt"
|
||||
|
||||
if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
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||||
set prompt = "(venv) $prompt"
|
||||
setenv VIRTUAL_ENV_PROMPT "(venv) "
|
||||
endif
|
||||
|
||||
alias pydoc python -m pydoc
|
||||
|
||||
rehash
|
69
venv/bin/activate.fish
Normal file
69
venv/bin/activate.fish
Normal file
@ -0,0 +1,69 @@
|
||||
# This file must be used with "source <venv>/bin/activate.fish" *from fish*
|
||||
# (https://fishshell.com/). You cannot run it directly.
|
||||
|
||||
function deactivate -d "Exit virtual environment and return to normal shell environment"
|
||||
# reset old environment variables
|
||||
if test -n "$_OLD_VIRTUAL_PATH"
|
||||
set -gx PATH $_OLD_VIRTUAL_PATH
|
||||
set -e _OLD_VIRTUAL_PATH
|
||||
end
|
||||
if test -n "$_OLD_VIRTUAL_PYTHONHOME"
|
||||
set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
|
||||
set -e _OLD_VIRTUAL_PYTHONHOME
|
||||
end
|
||||
|
||||
if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
|
||||
set -e _OLD_FISH_PROMPT_OVERRIDE
|
||||
# prevents error when using nested fish instances (Issue #93858)
|
||||
if functions -q _old_fish_prompt
|
||||
functions -e fish_prompt
|
||||
functions -c _old_fish_prompt fish_prompt
|
||||
functions -e _old_fish_prompt
|
||||
end
|
||||
end
|
||||
|
||||
set -e VIRTUAL_ENV
|
||||
set -e VIRTUAL_ENV_PROMPT
|
||||
if test "$argv[1]" != "nondestructive"
|
||||
# Self-destruct!
|
||||
functions -e deactivate
|
||||
end
|
||||
end
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
set -gx VIRTUAL_ENV "/home/mrhacker/Descargas/web2/venv"
|
||||
|
||||
set -gx _OLD_VIRTUAL_PATH $PATH
|
||||
set -gx PATH "$VIRTUAL_ENV/bin" $PATH
|
||||
|
||||
# Unset PYTHONHOME if set.
|
||||
if set -q PYTHONHOME
|
||||
set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
|
||||
set -e PYTHONHOME
|
||||
end
|
||||
|
||||
if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
|
||||
# fish uses a function instead of an env var to generate the prompt.
|
||||
|
||||
# Save the current fish_prompt function as the function _old_fish_prompt.
|
||||
functions -c fish_prompt _old_fish_prompt
|
||||
|
||||
# With the original prompt function renamed, we can override with our own.
|
||||
function fish_prompt
|
||||
# Save the return status of the last command.
|
||||
set -l old_status $status
|
||||
|
||||
# Output the venv prompt; color taken from the blue of the Python logo.
|
||||
printf "%s%s%s" (set_color 4B8BBE) "(venv) " (set_color normal)
|
||||
|
||||
# Restore the return status of the previous command.
|
||||
echo "exit $old_status" | .
|
||||
# Output the original/"old" prompt.
|
||||
_old_fish_prompt
|
||||
end
|
||||
|
||||
set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
|
||||
set -gx VIRTUAL_ENV_PROMPT "(venv) "
|
||||
end
|
8
venv/bin/dotenv
Executable file
8
venv/bin/dotenv
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from dotenv.__main__ import cli
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(cli())
|
8
venv/bin/filetype
Executable file
8
venv/bin/filetype
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from filetype.__main__ import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
8
venv/bin/flask
Executable file
8
venv/bin/flask
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from flask.cli import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
8
venv/bin/normalizer
Executable file
8
venv/bin/normalizer
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from charset_normalizer.cli import cli_detect
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(cli_detect())
|
8
venv/bin/pip
Executable file
8
venv/bin/pip
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
8
venv/bin/pip3
Executable file
8
venv/bin/pip3
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
8
venv/bin/pip3.12
Executable file
8
venv/bin/pip3.12
Executable file
@ -0,0 +1,8 @@
|
||||
#!/home/mrhacker/Descargas/web2/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
1
venv/bin/python
Symbolic link
1
venv/bin/python
Symbolic link
@ -0,0 +1 @@
|
||||
/usr/bin/python
|
1
venv/bin/python3
Symbolic link
1
venv/bin/python3
Symbolic link
@ -0,0 +1 @@
|
||||
python
|
1
venv/bin/python3.12
Symbolic link
1
venv/bin/python3.12
Symbolic link
@ -0,0 +1 @@
|
||||
python
|
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,20 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Miguel Grinberg
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
@ -0,0 +1,77 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: Flask-SocketIO
|
||||
Version: 5.3.6
|
||||
Summary: Socket.IO integration for Flask applications
|
||||
Home-page: https://github.com/miguelgrinberg/flask-socketio
|
||||
Author: Miguel Grinberg
|
||||
Author-email: miguel.grinberg@gmail.com
|
||||
Project-URL: Bug Tracker, https://github.com/miguelgrinberg/flask-socketio/issues
|
||||
Classifier: Environment :: Web Environment
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: License :: OSI Approved :: MIT License
|
||||
Classifier: Operating System :: OS Independent
|
||||
Requires-Python: >=3.6
|
||||
Description-Content-Type: text/markdown
|
||||
License-File: LICENSE
|
||||
Requires-Dist: Flask >=0.9
|
||||
Requires-Dist: python-socketio >=5.0.2
|
||||
Provides-Extra: docs
|
||||
Requires-Dist: sphinx ; extra == 'docs'
|
||||
|
||||
Flask-SocketIO
|
||||
==============
|
||||
|
||||
[![Build status](https://github.com/miguelgrinberg/flask-socketio/workflows/build/badge.svg)](https://github.com/miguelgrinberg/Flask-SocketIO/actions) [![codecov](https://codecov.io/gh/miguelgrinberg/flask-socketio/branch/main/graph/badge.svg)](https://codecov.io/gh/miguelgrinberg/flask-socketio)
|
||||
|
||||
Socket.IO integration for Flask applications.
|
||||
|
||||
Sponsors
|
||||
--------
|
||||
|
||||
The following organizations are funding this project:
|
||||
|
||||
![Socket.IO](https://images.opencollective.com/socketio/050e5eb/logo/64.png)<br>[Socket.IO](https://socket.io) | [Add your company here!](https://github.com/sponsors/miguelgrinberg)|
|
||||
-|-
|
||||
|
||||
Many individual sponsors also support this project through small ongoing contributions. Why not [join them](https://github.com/sponsors/miguelgrinberg)?
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
You can install this package as usual with pip:
|
||||
|
||||
pip install flask-socketio
|
||||
|
||||
Example
|
||||
-------
|
||||
|
||||
```py
|
||||
from flask import Flask, render_template
|
||||
from flask_socketio import SocketIO, emit
|
||||
|
||||
app = Flask(__name__)
|
||||
app.config['SECRET_KEY'] = 'secret!'
|
||||
socketio = SocketIO(app)
|
||||
|
||||
@app.route('/')
|
||||
def index():
|
||||
return render_template('index.html')
|
||||
|
||||
@socketio.event
|
||||
def my_event(message):
|
||||
emit('my response', {'data': 'got it!'})
|
||||
|
||||
if __name__ == '__main__':
|
||||
socketio.run(app)
|
||||
```
|
||||
|
||||
Resources
|
||||
---------
|
||||
|
||||
- [Tutorial](http://blog.miguelgrinberg.com/post/easy-websockets-with-flask-and-gevent)
|
||||
- [Documentation](http://flask-socketio.readthedocs.io/en/latest/)
|
||||
- [PyPI](https://pypi.python.org/pypi/Flask-SocketIO)
|
||||
- [Change Log](https://github.com/miguelgrinberg/Flask-SocketIO/blob/main/CHANGES.md)
|
||||
- Questions? See the [questions](https://stackoverflow.com/questions/tagged/flask-socketio) others have asked on Stack Overflow, or [ask](https://stackoverflow.com/questions/ask?tags=python+flask-socketio+python-socketio) your own question.
|
||||
|
@ -0,0 +1,13 @@
|
||||
Flask_SocketIO-5.3.6.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
Flask_SocketIO-5.3.6.dist-info/LICENSE,sha256=aNCWbkgKjS_T1cJtACyZbvCM36KxWnfQ0LWTuavuYKQ,1082
|
||||
Flask_SocketIO-5.3.6.dist-info/METADATA,sha256=vmIOzjkNLXRjmocRXtso6hLV27aiJgH7_A55TVJyD4k,2631
|
||||
Flask_SocketIO-5.3.6.dist-info/RECORD,,
|
||||
Flask_SocketIO-5.3.6.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
Flask_SocketIO-5.3.6.dist-info/WHEEL,sha256=yQN5g4mg4AybRjkgi-9yy4iQEFibGQmlz78Pik5Or-A,92
|
||||
Flask_SocketIO-5.3.6.dist-info/top_level.txt,sha256=C1ugzQBJ3HHUJsWGzyt70XRVOX-y4CUAR8MWKjwJOQ8,15
|
||||
flask_socketio/__init__.py,sha256=ea3QXRYKBje4JQGcNSEOmj42qlf2peRNbCzZZWfD9DE,54731
|
||||
flask_socketio/__pycache__/__init__.cpython-312.pyc,,
|
||||
flask_socketio/__pycache__/namespace.cpython-312.pyc,,
|
||||
flask_socketio/__pycache__/test_client.cpython-312.pyc,,
|
||||
flask_socketio/namespace.py,sha256=b3oyXEemu2po-wpoy4ILTHQMVuVQqicogCDxfymfz_w,2020
|
||||
flask_socketio/test_client.py,sha256=9_R1y_vP8yr8wzimQUEMAUyVqX12FMXurLj8t1ecDdc,11034
|
@ -0,0 +1,5 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: bdist_wheel (0.41.2)
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
||||
|
@ -0,0 +1 @@
|
||||
flask_socketio
|
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,28 @@
|
||||
Copyright 2010 Pallets
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of the copyright holder nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
@ -0,0 +1,93 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: MarkupSafe
|
||||
Version: 2.1.5
|
||||
Summary: Safely add untrusted strings to HTML/XML markup.
|
||||
Home-page: https://palletsprojects.com/p/markupsafe/
|
||||
Maintainer: Pallets
|
||||
Maintainer-email: contact@palletsprojects.com
|
||||
License: BSD-3-Clause
|
||||
Project-URL: Donate, https://palletsprojects.com/donate
|
||||
Project-URL: Documentation, https://markupsafe.palletsprojects.com/
|
||||
Project-URL: Changes, https://markupsafe.palletsprojects.com/changes/
|
||||
Project-URL: Source Code, https://github.com/pallets/markupsafe/
|
||||
Project-URL: Issue Tracker, https://github.com/pallets/markupsafe/issues/
|
||||
Project-URL: Chat, https://discord.gg/pallets
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: Environment :: Web Environment
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: BSD License
|
||||
Classifier: Operating System :: OS Independent
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
|
||||
Classifier: Topic :: Text Processing :: Markup :: HTML
|
||||
Requires-Python: >=3.7
|
||||
Description-Content-Type: text/x-rst
|
||||
License-File: LICENSE.rst
|
||||
|
||||
MarkupSafe
|
||||
==========
|
||||
|
||||
MarkupSafe implements a text object that escapes characters so it is
|
||||
safe to use in HTML and XML. Characters that have special meanings are
|
||||
replaced so that they display as the actual characters. This mitigates
|
||||
injection attacks, meaning untrusted user input can safely be displayed
|
||||
on a page.
|
||||
|
||||
|
||||
Installing
|
||||
----------
|
||||
|
||||
Install and update using `pip`_:
|
||||
|
||||
.. code-block:: text
|
||||
|
||||
pip install -U MarkupSafe
|
||||
|
||||
.. _pip: https://pip.pypa.io/en/stable/getting-started/
|
||||
|
||||
|
||||
Examples
|
||||
--------
|
||||
|
||||
.. code-block:: pycon
|
||||
|
||||
>>> from markupsafe import Markup, escape
|
||||
|
||||
>>> # escape replaces special characters and wraps in Markup
|
||||
>>> escape("<script>alert(document.cookie);</script>")
|
||||
Markup('<script>alert(document.cookie);</script>')
|
||||
|
||||
>>> # wrap in Markup to mark text "safe" and prevent escaping
|
||||
>>> Markup("<strong>Hello</strong>")
|
||||
Markup('<strong>hello</strong>')
|
||||
|
||||
>>> escape(Markup("<strong>Hello</strong>"))
|
||||
Markup('<strong>hello</strong>')
|
||||
|
||||
>>> # Markup is a str subclass
|
||||
>>> # methods and operators escape their arguments
|
||||
>>> template = Markup("Hello <em>{name}</em>")
|
||||
>>> template.format(name='"World"')
|
||||
Markup('Hello <em>"World"</em>')
|
||||
|
||||
|
||||
Donate
|
||||
------
|
||||
|
||||
The Pallets organization develops and supports MarkupSafe and other
|
||||
popular packages. In order to grow the community of contributors and
|
||||
users, and allow the maintainers to devote more time to the projects,
|
||||
`please donate today`_.
|
||||
|
||||
.. _please donate today: https://palletsprojects.com/donate
|
||||
|
||||
|
||||
Links
|
||||
-----
|
||||
|
||||
- Documentation: https://markupsafe.palletsprojects.com/
|
||||
- Changes: https://markupsafe.palletsprojects.com/changes/
|
||||
- PyPI Releases: https://pypi.org/project/MarkupSafe/
|
||||
- Source Code: https://github.com/pallets/markupsafe/
|
||||
- Issue Tracker: https://github.com/pallets/markupsafe/issues/
|
||||
- Chat: https://discord.gg/pallets
|
@ -0,0 +1,15 @@
|
||||
MarkupSafe-2.1.5.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
MarkupSafe-2.1.5.dist-info/LICENSE.rst,sha256=SJqOEQhQntmKN7uYPhHg9-HTHwvY-Zp5yESOf_N9B-o,1475
|
||||
MarkupSafe-2.1.5.dist-info/METADATA,sha256=2dRDPam6OZLfpX0wg1JN5P3u9arqACxVSfdGmsJU7o8,3003
|
||||
MarkupSafe-2.1.5.dist-info/RECORD,,
|
||||
MarkupSafe-2.1.5.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
MarkupSafe-2.1.5.dist-info/WHEEL,sha256=vJMp7mUkE-fMIYyE5xJ9Q2cYPnWVgHf20clVdwMSXAg,152
|
||||
MarkupSafe-2.1.5.dist-info/top_level.txt,sha256=qy0Plje5IJuvsCBjejJyhDCjEAdcDLK_2agVcex8Z6U,11
|
||||
markupsafe/__init__.py,sha256=r7VOTjUq7EMQ4v3p4R1LoVOGJg6ysfYRncLr34laRBs,10958
|
||||
markupsafe/__pycache__/__init__.cpython-312.pyc,,
|
||||
markupsafe/__pycache__/_native.cpython-312.pyc,,
|
||||
markupsafe/_native.py,sha256=GR86Qvo_GcgKmKreA1WmYN9ud17OFwkww8E-fiW-57s,1713
|
||||
markupsafe/_speedups.c,sha256=X2XvQVtIdcK4Usz70BvkzoOfjTCmQlDkkjYSn-swE0g,7083
|
||||
markupsafe/_speedups.cpython-312-x86_64-linux-gnu.so,sha256=Y2jIPiSLPZlb82iRu9UUj27sbTui5o7SSoi-2SIXEUg,54072
|
||||
markupsafe/_speedups.pyi,sha256=vfMCsOgbAXRNLUXkyuyonG8uEWKYU4PDqNuMaDELAYw,229
|
||||
markupsafe/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
@ -0,0 +1,6 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: bdist_wheel (0.42.0)
|
||||
Root-Is-Purelib: false
|
||||
Tag: cp312-cp312-manylinux_2_17_x86_64
|
||||
Tag: cp312-cp312-manylinux2014_x86_64
|
||||
|
@ -0,0 +1 @@
|
||||
markupsafe
|
Binary file not shown.
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,376 @@
|
||||
Mozilla Public License Version 2.0
|
||||
==================================
|
||||
|
||||
Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
|
||||
|
||||
1. Definitions
|
||||
--------------
|
||||
|
||||
1.1. "Contributor"
|
||||
means each individual or legal entity that creates, contributes to
|
||||
the creation of, or owns Covered Software.
|
||||
|
||||
1.2. "Contributor Version"
|
||||
means the combination of the Contributions of others (if any) used
|
||||
by a Contributor and that particular Contributor's Contribution.
|
||||
|
||||
1.3. "Contribution"
|
||||
means Covered Software of a particular Contributor.
|
||||
|
||||
1.4. "Covered Software"
|
||||
means Source Code Form to which the initial Contributor has attached
|
||||
the notice in Exhibit A, the Executable Form of such Source Code
|
||||
Form, and Modifications of such Source Code Form, in each case
|
||||
including portions thereof.
|
||||
|
||||
1.5. "Incompatible With Secondary Licenses"
|
||||
means
|
||||
|
||||
(a) that the initial Contributor has attached the notice described
|
||||
in Exhibit B to the Covered Software; or
|
||||
|
||||
(b) that the Covered Software was made available under the terms of
|
||||
version 1.1 or earlier of the License, but not also under the
|
||||
terms of a Secondary License.
|
||||
|
||||
1.6. "Executable Form"
|
||||
means any form of the work other than Source Code Form.
|
||||
|
||||
1.7. "Larger Work"
|
||||
means a work that combines Covered Software with other material, in
|
||||
a separate file or files, that is not Covered Software.
|
||||
|
||||
1.8. "License"
|
||||
means this document.
|
||||
|
||||
1.9. "Licensable"
|
||||
means having the right to grant, to the maximum extent possible,
|
||||
whether at the time of the initial grant or subsequently, any and
|
||||
all of the rights conveyed by this License.
|
||||
|
||||
1.10. "Modifications"
|
||||
means any of the following:
|
||||
|
||||
(a) any file in Source Code Form that results from an addition to,
|
||||
deletion from, or modification of the contents of Covered
|
||||
Software; or
|
||||
|
||||
(b) any new file in Source Code Form that contains any Covered
|
||||
Software.
|
||||
|
||||
1.11. "Patent Claims" of a Contributor
|
||||
means any patent claim(s), including without limitation, method,
|
||||
process, and apparatus claims, in any patent Licensable by such
|
||||
Contributor that would be infringed, but for the grant of the
|
||||
License, by the making, using, selling, offering for sale, having
|
||||
made, import, or transfer of either its Contributions or its
|
||||
Contributor Version.
|
||||
|
||||
1.12. "Secondary License"
|
||||
means either the GNU General Public License, Version 2.0, the GNU
|
||||
Lesser General Public License, Version 2.1, the GNU Affero General
|
||||
Public License, Version 3.0, or any later versions of those
|
||||
licenses.
|
||||
|
||||
1.13. "Source Code Form"
|
||||
means the form of the work preferred for making modifications.
|
||||
|
||||
1.14. "You" (or "Your")
|
||||
means an individual or a legal entity exercising rights under this
|
||||
License. For legal entities, "You" includes any entity that
|
||||
controls, is controlled by, or is under common control with You. For
|
||||
purposes of this definition, "control" means (a) the power, direct
|
||||
or indirect, to cause the direction or management of such entity,
|
||||
whether by contract or otherwise, or (b) ownership of more than
|
||||
fifty percent (50%) of the outstanding shares or beneficial
|
||||
ownership of such entity.
|
||||
|
||||
2. License Grants and Conditions
|
||||
--------------------------------
|
||||
|
||||
2.1. Grants
|
||||
|
||||
Each Contributor hereby grants You a world-wide, royalty-free,
|
||||
non-exclusive license:
|
||||
|
||||
(a) under intellectual property rights (other than patent or trademark)
|
||||
Licensable by such Contributor to use, reproduce, make available,
|
||||
modify, display, perform, distribute, and otherwise exploit its
|
||||
Contributions, either on an unmodified basis, with Modifications, or
|
||||
as part of a Larger Work; and
|
||||
|
||||
(b) under Patent Claims of such Contributor to make, use, sell, offer
|
||||
for sale, have made, import, and otherwise transfer either its
|
||||
Contributions or its Contributor Version.
|
||||
|
||||
2.2. Effective Date
|
||||
|
||||
The licenses granted in Section 2.1 with respect to any Contribution
|
||||
become effective for each Contribution on the date the Contributor first
|
||||
distributes such Contribution.
|
||||
|
||||
2.3. Limitations on Grant Scope
|
||||
|
||||
The licenses granted in this Section 2 are the only rights granted under
|
||||
this License. No additional rights or licenses will be implied from the
|
||||
distribution or licensing of Covered Software under this License.
|
||||
Notwithstanding Section 2.1(b) above, no patent license is granted by a
|
||||
Contributor:
|
||||
|
||||
(a) for any code that a Contributor has removed from Covered Software;
|
||||
or
|
||||
|
||||
(b) for infringements caused by: (i) Your and any other third party's
|
||||
modifications of Covered Software, or (ii) the combination of its
|
||||
Contributions with other software (except as part of its Contributor
|
||||
Version); or
|
||||
|
||||
(c) under Patent Claims infringed by Covered Software in the absence of
|
||||
its Contributions.
|
||||
|
||||
This License does not grant any rights in the trademarks, service marks,
|
||||
or logos of any Contributor (except as may be necessary to comply with
|
||||
the notice requirements in Section 3.4).
|
||||
|
||||
2.4. Subsequent Licenses
|
||||
|
||||
No Contributor makes additional grants as a result of Your choice to
|
||||
distribute the Covered Software under a subsequent version of this
|
||||
License (see Section 10.2) or under the terms of a Secondary License (if
|
||||
permitted under the terms of Section 3.3).
|
||||
|
||||
2.5. Representation
|
||||
|
||||
Each Contributor represents that the Contributor believes its
|
||||
Contributions are its original creation(s) or it has sufficient rights
|
||||
to grant the rights to its Contributions conveyed by this License.
|
||||
|
||||
2.6. Fair Use
|
||||
|
||||
This License is not intended to limit any rights You have under
|
||||
applicable copyright doctrines of fair use, fair dealing, or other
|
||||
equivalents.
|
||||
|
||||
2.7. Conditions
|
||||
|
||||
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
|
||||
in Section 2.1.
|
||||
|
||||
3. Responsibilities
|
||||
-------------------
|
||||
|
||||
3.1. Distribution of Source Form
|
||||
|
||||
All distribution of Covered Software in Source Code Form, including any
|
||||
Modifications that You create or to which You contribute, must be under
|
||||
the terms of this License. You must inform recipients that the Source
|
||||
Code Form of the Covered Software is governed by the terms of this
|
||||
License, and how they can obtain a copy of this License. You may not
|
||||
attempt to alter or restrict the recipients' rights in the Source Code
|
||||
Form.
|
||||
|
||||
3.2. Distribution of Executable Form
|
||||
|
||||
If You distribute Covered Software in Executable Form then:
|
||||
|
||||
(a) such Covered Software must also be made available in Source Code
|
||||
Form, as described in Section 3.1, and You must inform recipients of
|
||||
the Executable Form how they can obtain a copy of such Source Code
|
||||
Form by reasonable means in a timely manner, at a charge no more
|
||||
than the cost of distribution to the recipient; and
|
||||
|
||||
(b) You may distribute such Executable Form under the terms of this
|
||||
License, or sublicense it under different terms, provided that the
|
||||
license for the Executable Form does not attempt to limit or alter
|
||||
the recipients' rights in the Source Code Form under this License.
|
||||
|
||||
3.3. Distribution of a Larger Work
|
||||
|
||||
You may create and distribute a Larger Work under terms of Your choice,
|
||||
provided that You also comply with the requirements of this License for
|
||||
the Covered Software. If the Larger Work is a combination of Covered
|
||||
Software with a work governed by one or more Secondary Licenses, and the
|
||||
Covered Software is not Incompatible With Secondary Licenses, this
|
||||
License permits You to additionally distribute such Covered Software
|
||||
under the terms of such Secondary License(s), so that the recipient of
|
||||
the Larger Work may, at their option, further distribute the Covered
|
||||
Software under the terms of either this License or such Secondary
|
||||
License(s).
|
||||
|
||||
3.4. Notices
|
||||
|
||||
You may not remove or alter the substance of any license notices
|
||||
(including copyright notices, patent notices, disclaimers of warranty,
|
||||
or limitations of liability) contained within the Source Code Form of
|
||||
the Covered Software, except that You may alter any license notices to
|
||||
the extent required to remedy known factual inaccuracies.
|
||||
|
||||
3.5. Application of Additional Terms
|
||||
|
||||
You may choose to offer, and to charge a fee for, warranty, support,
|
||||
indemnity or liability obligations to one or more recipients of Covered
|
||||
Software. However, You may do so only on Your own behalf, and not on
|
||||
behalf of any Contributor. You must make it absolutely clear that any
|
||||
such warranty, support, indemnity, or liability obligation is offered by
|
||||
You alone, and You hereby agree to indemnify every Contributor for any
|
||||
liability incurred by such Contributor as a result of warranty, support,
|
||||
indemnity or liability terms You offer. You may include additional
|
||||
disclaimers of warranty and limitations of liability specific to any
|
||||
jurisdiction.
|
||||
|
||||
4. Inability to Comply Due to Statute or Regulation
|
||||
---------------------------------------------------
|
||||
|
||||
If it is impossible for You to comply with any of the terms of this
|
||||
License with respect to some or all of the Covered Software due to
|
||||
statute, judicial order, or regulation then You must: (a) comply with
|
||||
the terms of this License to the maximum extent possible; and (b)
|
||||
describe the limitations and the code they affect. Such description must
|
||||
be placed in a text file included with all distributions of the Covered
|
||||
Software under this License. Except to the extent prohibited by statute
|
||||
or regulation, such description must be sufficiently detailed for a
|
||||
recipient of ordinary skill to be able to understand it.
|
||||
|
||||
5. Termination
|
||||
--------------
|
||||
|
||||
5.1. The rights granted under this License will terminate automatically
|
||||
if You fail to comply with any of its terms. However, if You become
|
||||
compliant, then the rights granted under this License from a particular
|
||||
Contributor are reinstated (a) provisionally, unless and until such
|
||||
Contributor explicitly and finally terminates Your grants, and (b) on an
|
||||
ongoing basis, if such Contributor fails to notify You of the
|
||||
non-compliance by some reasonable means prior to 60 days after You have
|
||||
come back into compliance. Moreover, Your grants from a particular
|
||||
Contributor are reinstated on an ongoing basis if such Contributor
|
||||
notifies You of the non-compliance by some reasonable means, this is the
|
||||
first time You have received notice of non-compliance with this License
|
||||
from such Contributor, and You become compliant prior to 30 days after
|
||||
Your receipt of the notice.
|
||||
|
||||
5.2. If You initiate litigation against any entity by asserting a patent
|
||||
infringement claim (excluding declaratory judgment actions,
|
||||
counter-claims, and cross-claims) alleging that a Contributor Version
|
||||
directly or indirectly infringes any patent, then the rights granted to
|
||||
You by any and all Contributors for the Covered Software under Section
|
||||
2.1 of this License shall terminate.
|
||||
|
||||
5.3. In the event of termination under Sections 5.1 or 5.2 above, all
|
||||
end user license agreements (excluding distributors and resellers) which
|
||||
have been validly granted by You or Your distributors under this License
|
||||
prior to termination shall survive termination.
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 6. Disclaimer of Warranty *
|
||||
* ------------------------- *
|
||||
* *
|
||||
* Covered Software is provided under this License on an "as is" *
|
||||
* basis, without warranty of any kind, either expressed, implied, or *
|
||||
* statutory, including, without limitation, warranties that the *
|
||||
* Covered Software is free of defects, merchantable, fit for a *
|
||||
* particular purpose or non-infringing. The entire risk as to the *
|
||||
* quality and performance of the Covered Software is with You. *
|
||||
* Should any Covered Software prove defective in any respect, You *
|
||||
* (not any Contributor) assume the cost of any necessary servicing, *
|
||||
* repair, or correction. This disclaimer of warranty constitutes an *
|
||||
* essential part of this License. No use of any Covered Software is *
|
||||
* authorized under this License except under this disclaimer. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 7. Limitation of Liability *
|
||||
* -------------------------- *
|
||||
* *
|
||||
* Under no circumstances and under no legal theory, whether tort *
|
||||
* (including negligence), contract, or otherwise, shall any *
|
||||
* Contributor, or anyone who distributes Covered Software as *
|
||||
* permitted above, be liable to You for any direct, indirect, *
|
||||
* special, incidental, or consequential damages of any character *
|
||||
* including, without limitation, damages for lost profits, loss of *
|
||||
* goodwill, work stoppage, computer failure or malfunction, or any *
|
||||
* and all other commercial damages or losses, even if such party *
|
||||
* shall have been informed of the possibility of such damages. This *
|
||||
* limitation of liability shall not apply to liability for death or *
|
||||
* personal injury resulting from such party's negligence to the *
|
||||
* extent applicable law prohibits such limitation. Some *
|
||||
* jurisdictions do not allow the exclusion or limitation of *
|
||||
* incidental or consequential damages, so this exclusion and *
|
||||
* limitation may not apply to You. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
8. Litigation
|
||||
-------------
|
||||
|
||||
Any litigation relating to this License may be brought only in the
|
||||
courts of a jurisdiction where the defendant maintains its principal
|
||||
place of business and such litigation shall be governed by laws of that
|
||||
jurisdiction, without reference to its conflict-of-law provisions.
|
||||
Nothing in this Section shall prevent a party's ability to bring
|
||||
cross-claims or counter-claims.
|
||||
|
||||
9. Miscellaneous
|
||||
----------------
|
||||
|
||||
This License represents the complete agreement concerning the subject
|
||||
matter hereof. If any provision of this License is held to be
|
||||
unenforceable, such provision shall be reformed only to the extent
|
||||
necessary to make it enforceable. Any law or regulation which provides
|
||||
that the language of a contract shall be construed against the drafter
|
||||
shall not be used to construe this License against a Contributor.
|
||||
|
||||
10. Versions of the License
|
||||
---------------------------
|
||||
|
||||
10.1. New Versions
|
||||
|
||||
Mozilla Foundation is the license steward. Except as provided in Section
|
||||
10.3, no one other than the license steward has the right to modify or
|
||||
publish new versions of this License. Each version will be given a
|
||||
distinguishing version number.
|
||||
|
||||
10.2. Effect of New Versions
|
||||
|
||||
You may distribute the Covered Software under the terms of the version
|
||||
of the License under which You originally received the Covered Software,
|
||||
or under the terms of any subsequent version published by the license
|
||||
steward.
|
||||
|
||||
10.3. Modified Versions
|
||||
|
||||
If you create software not governed by this License, and you want to
|
||||
create a new license for such software, you may create and use a
|
||||
modified version of this License if you rename the license and remove
|
||||
any references to the name of the license steward (except to note that
|
||||
such modified license differs from this License).
|
||||
|
||||
10.4. Distributing Source Code Form that is Incompatible With Secondary
|
||||
Licenses
|
||||
|
||||
If You choose to distribute Source Code Form that is Incompatible With
|
||||
Secondary Licenses under the terms of this version of the License, the
|
||||
notice described in Exhibit B of this License must be attached.
|
||||
|
||||
Exhibit A - Source Code Form License Notice
|
||||
-------------------------------------------
|
||||
|
||||
This Source Code Form is subject to the terms of the Mozilla Public
|
||||
License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
If it is not possible or desirable to put the notice in a particular
|
||||
file, then You may include the notice in a location (such as a LICENSE
|
||||
file in a relevant directory) where a recipient would be likely to look
|
||||
for such a notice.
|
||||
|
||||
You may add additional accurate notices of copyright ownership.
|
||||
|
||||
Exhibit B - "Incompatible With Secondary Licenses" Notice
|
||||
---------------------------------------------------------
|
||||
|
||||
This Source Code Form is "Incompatible With Secondary Licenses", as
|
||||
defined by the Mozilla Public License, v. 2.0.
|
@ -0,0 +1,260 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: bidict
|
||||
Version: 0.23.1
|
||||
Summary: The bidirectional mapping library for Python.
|
||||
Author-email: Joshua Bronson <jabronson@gmail.com>
|
||||
License: MPL 2.0
|
||||
Project-URL: Changelog, https://bidict.readthedocs.io/changelog.html
|
||||
Project-URL: Documentation, https://bidict.readthedocs.io
|
||||
Project-URL: Funding, https://bidict.readthedocs.io/#sponsoring
|
||||
Project-URL: Repository, https://github.com/jab/bidict
|
||||
Keywords: bidict,bimap,bidirectional,dict,dictionary,mapping,collections
|
||||
Classifier: License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)
|
||||
Classifier: Operating System :: OS Independent
|
||||
Classifier: Programming Language :: Python :: Implementation :: CPython
|
||||
Classifier: Programming Language :: Python :: Implementation :: PyPy
|
||||
Classifier: Typing :: Typed
|
||||
Requires-Python: >=3.8
|
||||
Description-Content-Type: text/x-rst
|
||||
License-File: LICENSE
|
||||
|
||||
.. role:: doc
|
||||
.. (Forward declaration for the "doc" role that Sphinx defines for interop with renderers that
|
||||
are often used to show this doc and that are unaware of Sphinx (GitHub.com, PyPI.org, etc.).
|
||||
Use :doc: rather than :ref: here for better interop as well.)
|
||||
|
||||
|
||||
bidict
|
||||
======
|
||||
|
||||
*The bidirectional mapping library for Python.*
|
||||
|
||||
|
||||
Status
|
||||
------
|
||||
|
||||
.. image:: https://img.shields.io/pypi/v/bidict.svg
|
||||
:target: https://pypi.org/project/bidict
|
||||
:alt: Latest release
|
||||
|
||||
.. image:: https://img.shields.io/readthedocs/bidict/main.svg
|
||||
:target: https://bidict.readthedocs.io/en/main/
|
||||
:alt: Documentation
|
||||
|
||||
.. image:: https://github.com/jab/bidict/actions/workflows/test.yml/badge.svg
|
||||
:target: https://github.com/jab/bidict/actions/workflows/test.yml?query=branch%3Amain
|
||||
:alt: GitHub Actions CI status
|
||||
|
||||
.. image:: https://img.shields.io/pypi/l/bidict.svg
|
||||
:target: https://raw.githubusercontent.com/jab/bidict/main/LICENSE
|
||||
:alt: License
|
||||
|
||||
.. image:: https://static.pepy.tech/badge/bidict
|
||||
:target: https://pepy.tech/project/bidict
|
||||
:alt: PyPI Downloads
|
||||
|
||||
.. image:: https://img.shields.io/badge/GitHub-sponsor-ff69b4
|
||||
:target: https://github.com/sponsors/jab
|
||||
:alt: Sponsor
|
||||
|
||||
|
||||
Features
|
||||
--------
|
||||
|
||||
- Mature: Depended on by
|
||||
Google, Venmo, CERN, Baidu, Tencent,
|
||||
and teams across the world since 2009
|
||||
|
||||
- Familiar, Pythonic APIs
|
||||
that are carefully designed for
|
||||
safety, simplicity, flexibility, and ergonomics
|
||||
|
||||
- Lightweight, with no runtime dependencies
|
||||
outside Python's standard library
|
||||
|
||||
- Implemented in
|
||||
concise, well-factored, fully type-hinted Python code
|
||||
that is optimized for running efficiently
|
||||
as well as for long-term maintenance and stability
|
||||
(as well as `joy <#learning-from-bidict>`__)
|
||||
|
||||
- Extensively `documented <https://bidict.readthedocs.io>`__
|
||||
|
||||
- 100% test coverage
|
||||
running continuously across all supported Python versions
|
||||
(including property-based tests and benchmarks)
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
``pip install bidict``
|
||||
|
||||
|
||||
Quick Start
|
||||
-----------
|
||||
|
||||
.. code:: python
|
||||
|
||||
>>> from bidict import bidict
|
||||
>>> element_by_symbol = bidict({'H': 'hydrogen'})
|
||||
>>> element_by_symbol['H']
|
||||
'hydrogen'
|
||||
>>> element_by_symbol.inverse['hydrogen']
|
||||
'H'
|
||||
|
||||
|
||||
For more usage documentation,
|
||||
head to the :doc:`intro` [#fn-intro]_
|
||||
and proceed from there.
|
||||
|
||||
|
||||
Enterprise Support
|
||||
------------------
|
||||
|
||||
Enterprise-level support for bidict can be obtained via the
|
||||
`Tidelift subscription <https://tidelift.com/subscription/pkg/pypi-bidict?utm_source=pypi-bidict&utm_medium=referral&utm_campaign=readme>`__
|
||||
or by `contacting me directly <mailto:jabronson@gmail.com>`__.
|
||||
|
||||
I have a US-based LLC set up for invoicing,
|
||||
and I have 15+ years of professional experience
|
||||
delivering software and support to companies successfully.
|
||||
|
||||
You can also sponsor my work through several platforms, including GitHub Sponsors.
|
||||
See the `Sponsoring <#sponsoring>`__ section below for details,
|
||||
including rationale and examples of companies
|
||||
supporting the open source projects they depend on.
|
||||
|
||||
|
||||
Voluntary Community Support
|
||||
---------------------------
|
||||
|
||||
Please search through already-asked questions and answers
|
||||
in `GitHub Discussions <https://github.com/jab/bidict/discussions>`__
|
||||
and the `issue tracker <https://github.com/jab/bidict/issues?q=is%3Aissue>`__
|
||||
in case your question has already been addressed.
|
||||
|
||||
Otherwise, please feel free to
|
||||
`start a new discussion <https://github.com/jab/bidict/discussions>`__
|
||||
or `create a new issue <https://github.com/jab/bidict/issues/new>`__ on GitHub
|
||||
for voluntary community support.
|
||||
|
||||
|
||||
Notice of Usage
|
||||
---------------
|
||||
|
||||
If you use bidict,
|
||||
and especially if your usage or your organization is significant in some way,
|
||||
please let me know in any of the following ways:
|
||||
|
||||
- `star bidict on GitHub <https://github.com/jab/bidict>`__
|
||||
- post in `GitHub Discussions <https://github.com/jab/bidict/discussions>`__
|
||||
- `email me <mailto:jabronson@gmail.com>`__
|
||||
|
||||
|
||||
Changelog
|
||||
---------
|
||||
|
||||
For bidict release notes, see the :doc:`changelog`. [#fn-changelog]_
|
||||
|
||||
|
||||
Release Notifications
|
||||
---------------------
|
||||
|
||||
.. duplicated in CHANGELOG.rst:
|
||||
(Would use `.. include::` but GitHub's renderer doesn't support it.)
|
||||
|
||||
Watch `bidict releases on GitHub <https://github.com/jab/bidict/releases>`__
|
||||
to be notified when new versions of bidict are published.
|
||||
Click the "Watch" dropdown, choose "Custom", and then choose "Releases".
|
||||
|
||||
|
||||
Learning from bidict
|
||||
--------------------
|
||||
|
||||
One of the best things about bidict
|
||||
is that it touches a surprising number of
|
||||
interesting Python corners,
|
||||
especially given its small size and scope.
|
||||
|
||||
Check out :doc:`learning-from-bidict` [#fn-learning]_
|
||||
if you're interested in learning more.
|
||||
|
||||
|
||||
Contributing
|
||||
------------
|
||||
|
||||
I have been bidict's sole maintainer
|
||||
and `active contributor <https://github.com/jab/bidict/graphs/contributors>`__
|
||||
since I started the project ~15 years ago.
|
||||
|
||||
Your help would be most welcome!
|
||||
See the :doc:`contributors-guide` [#fn-contributing]_
|
||||
for more information.
|
||||
|
||||
|
||||
Sponsoring
|
||||
----------
|
||||
|
||||
.. duplicated in CONTRIBUTING.rst
|
||||
(Would use `.. include::` but GitHub's renderer doesn't support it.)
|
||||
|
||||
.. image:: https://img.shields.io/badge/GitHub-sponsor-ff69b4
|
||||
:target: https://github.com/sponsors/jab
|
||||
:alt: Sponsor through GitHub
|
||||
|
||||
Bidict is the product of thousands of hours of my unpaid work
|
||||
over the 15+ years that I've been the sole maintainer.
|
||||
|
||||
If bidict has helped you or your company accomplish your work,
|
||||
please sponsor my work through one of the following,
|
||||
and/or ask your company to do the same:
|
||||
|
||||
- `GitHub <https://github.com/sponsors/jab>`__
|
||||
- `PayPal <https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=jabronson%40gmail%2ecom&lc=US&item_name=Sponsor%20bidict>`__
|
||||
- `Tidelift <https://tidelift.com>`__
|
||||
- `thanks.dev <https://thanks.dev>`__
|
||||
- `Gumroad <https://gumroad.com/l/bidict>`__
|
||||
- `a support engagement with my LLC <#enterprise-support>`__
|
||||
|
||||
If you're not sure which to use, GitHub is an easy option,
|
||||
especially if you already have a GitHub account.
|
||||
Just choose a monthly or one-time amount, and GitHub handles everything else.
|
||||
Your bidict sponsorship on GitHub will automatically go
|
||||
on the same regular bill as any other GitHub charges you pay for.
|
||||
PayPal is another easy option for one-time contributions.
|
||||
|
||||
See the following for rationale and examples of companies
|
||||
supporting the open source projects they depend on
|
||||
in this manner:
|
||||
|
||||
- `<https://engineering.atspotify.com/2022/04/announcing-the-spotify-foss-fund/>`__
|
||||
- `<https://blog.sentry.io/2021/10/21/we-just-gave-154-999-dollars-and-89-cents-to-open-source-maintainers>`__
|
||||
- `<https://engineering.indeedblog.com/blog/2019/07/foss-fund-six-months-in/>`__
|
||||
|
||||
.. - `<https://sethmlarson.dev/blog/people-in-your-software-supply-chain>`__
|
||||
.. - `<https://www.cognitect.com/blog/supporting-open-source-developers>`__
|
||||
.. - `<https://vorpus.org/blog/the-unreasonable-effectiveness-of-investment-in-open-source-infrastructure/>`__
|
||||
|
||||
|
||||
Finding Documentation
|
||||
---------------------
|
||||
|
||||
If you're viewing this on `<https://bidict.readthedocs.io>`__,
|
||||
note that multiple versions of the documentation are available,
|
||||
and you can choose a different version using the popup menu at the bottom-right.
|
||||
Please make sure you're viewing the version of the documentation
|
||||
that corresponds to the version of bidict you'd like to use.
|
||||
|
||||
If you're viewing this on GitHub, PyPI, or some other place
|
||||
that can't render and link this documentation properly
|
||||
and are seeing broken links,
|
||||
try these alternate links instead:
|
||||
|
||||
.. [#fn-intro] `<https://bidict.readthedocs.io/intro.html>`__ | `<docs/intro.rst>`__
|
||||
|
||||
.. [#fn-changelog] `<https://bidict.readthedocs.io/changelog.html>`__ | `<CHANGELOG.rst>`__
|
||||
|
||||
.. [#fn-learning] `<https://bidict.readthedocs.io/learning-from-bidict.html>`__ | `<docs/learning-from-bidict.rst>`__
|
||||
|
||||
.. [#fn-contributing] `<https://bidict.readthedocs.io/contributors-guide.html>`__ | `<CONTRIBUTING.rst>`__
|
@ -0,0 +1,32 @@
|
||||
bidict-0.23.1.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
bidict-0.23.1.dist-info/LICENSE,sha256=8_U63OyqSNc6ZuI4-lupBstBh2eDtF0ooTRrMULuvZo,16784
|
||||
bidict-0.23.1.dist-info/METADATA,sha256=2ovIRm6Df8gdwAMekGqkeBSF5TWj2mv1jpmh4W4ks7o,8704
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bidict-0.23.1.dist-info/RECORD,,
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||||
bidict-0.23.1.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
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bidict-0.23.1.dist-info/WHEEL,sha256=oiQVh_5PnQM0E3gPdiz09WCNmwiHDMaGer_elqB3coM,92
|
||||
bidict-0.23.1.dist-info/top_level.txt,sha256=WuQO02jp0ODioS7sJoaHg3JJ5_3h6Sxo9RITvNGPYmc,7
|
||||
bidict/__init__.py,sha256=pL87KsrDpBsl3AG09LQk1t1TSFt0hIJVYa2POMdErN8,4398
|
||||
bidict/__pycache__/__init__.cpython-312.pyc,,
|
||||
bidict/__pycache__/_abc.cpython-312.pyc,,
|
||||
bidict/__pycache__/_base.cpython-312.pyc,,
|
||||
bidict/__pycache__/_bidict.cpython-312.pyc,,
|
||||
bidict/__pycache__/_dup.cpython-312.pyc,,
|
||||
bidict/__pycache__/_exc.cpython-312.pyc,,
|
||||
bidict/__pycache__/_frozen.cpython-312.pyc,,
|
||||
bidict/__pycache__/_iter.cpython-312.pyc,,
|
||||
bidict/__pycache__/_orderedbase.cpython-312.pyc,,
|
||||
bidict/__pycache__/_orderedbidict.cpython-312.pyc,,
|
||||
bidict/__pycache__/_typing.cpython-312.pyc,,
|
||||
bidict/__pycache__/metadata.cpython-312.pyc,,
|
||||
bidict/_abc.py,sha256=SMCNdCsmqSWg0OGnMZtnnXY8edjXcyZup5tva4HBm_c,3172
|
||||
bidict/_base.py,sha256=YiauA0aj52fNB6cfZ4gBt6OV-CRQoZm7WVhuw1nT-Cg,24439
|
||||
bidict/_bidict.py,sha256=Sr-RoEzWOaxpnDRbDJ7ngaGRIsyGnqZgzvR-NyT4jl4,6923
|
||||
bidict/_dup.py,sha256=YAn5gWA6lwMBA5A6ebVF19UTZyambGS8WxmbK4TN1Ww,2079
|
||||
bidict/_exc.py,sha256=HnD_WgteI5PrXa3zBx9RUiGlgnZTO6CF4nIU9p3-njk,1066
|
||||
bidict/_frozen.py,sha256=p4TaRHKeyTs0KmlpwSnZiTlN_CR4J97kAgBpNdZHQMs,1771
|
||||
bidict/_iter.py,sha256=zVUx-hJ1M4YuJROoFWRjPKlcaFnyo1AAuRpOaKAFhOQ,1530
|
||||
bidict/_orderedbase.py,sha256=M7v5rHa7vrym9Z3DxQBFQDxjnrr39Z8p26V0c1PggoE,8942
|
||||
bidict/_orderedbidict.py,sha256=pPnmC19mIISrj8_yjnb-4r_ti1B74tD5eTd08DETNuI,7080
|
||||
bidict/_typing.py,sha256=AylMZpBhEFTQegfziPSxfKkKLk7oUsH6o3awDIg2z_k,1289
|
||||
bidict/metadata.py,sha256=BMIKu6fBY_OKeV_q48EpumE7MdmFw8rFcdaUz8kcIYk,573
|
||||
bidict/py.typed,sha256=RJao5SVFYIp8IfbxhL_SpZkBQYe3XXzPlobSRdh4B_c,16
|
@ -0,0 +1,5 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: bdist_wheel (0.42.0)
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
||||
|
@ -0,0 +1 @@
|
||||
bidict
|
103
venv/lib/python3.12/site-packages/bidict/__init__.py
Normal file
103
venv/lib/python3.12/site-packages/bidict/__init__.py
Normal file
@ -0,0 +1,103 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# ============================================================================
|
||||
# * Welcome to the bidict source code *
|
||||
# ============================================================================
|
||||
|
||||
# Reading through the code? You'll find a "Code review nav" comment like the one
|
||||
# below at the top and bottom of the key source files. Follow these cues to take
|
||||
# a path through the code that's optimized for familiarizing yourself with it.
|
||||
#
|
||||
# If you're not reading this on https://github.com/jab/bidict already, go there
|
||||
# to ensure you have the latest version of the code. While there, you can also
|
||||
# star the project, watch it for updates, fork the code, and submit an issue or
|
||||
# pull request with any proposed changes. More information can be found linked
|
||||
# from README.rst, which is also shown on https://github.com/jab/bidict.
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# Current: __init__.py Next: _abc.py →
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""The bidirectional mapping library for Python.
|
||||
|
||||
----
|
||||
|
||||
bidict by example:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
>>> from bidict import bidict
|
||||
>>> element_by_symbol = bidict({'H': 'hydrogen'})
|
||||
>>> element_by_symbol['H']
|
||||
'hydrogen'
|
||||
>>> element_by_symbol.inverse['hydrogen']
|
||||
'H'
|
||||
|
||||
|
||||
Please see https://github.com/jab/bidict for the most up-to-date code and
|
||||
https://bidict.readthedocs.io for the most up-to-date documentation
|
||||
if you are reading this elsewhere.
|
||||
|
||||
----
|
||||
|
||||
.. :copyright: (c) 2009-2024 Joshua Bronson.
|
||||
.. :license: MPLv2. See LICENSE for details.
|
||||
"""
|
||||
|
||||
# Use private aliases to not re-export these publicly (for Sphinx automodule with imported-members).
|
||||
from __future__ import annotations as _annotations
|
||||
|
||||
from contextlib import suppress as _suppress
|
||||
|
||||
from ._abc import BidirectionalMapping as BidirectionalMapping
|
||||
from ._abc import MutableBidirectionalMapping as MutableBidirectionalMapping
|
||||
from ._base import BidictBase as BidictBase
|
||||
from ._base import BidictKeysView as BidictKeysView
|
||||
from ._base import GeneratedBidictInverse as GeneratedBidictInverse
|
||||
from ._bidict import MutableBidict as MutableBidict
|
||||
from ._bidict import bidict as bidict
|
||||
from ._dup import DROP_NEW as DROP_NEW
|
||||
from ._dup import DROP_OLD as DROP_OLD
|
||||
from ._dup import ON_DUP_DEFAULT as ON_DUP_DEFAULT
|
||||
from ._dup import ON_DUP_DROP_OLD as ON_DUP_DROP_OLD
|
||||
from ._dup import ON_DUP_RAISE as ON_DUP_RAISE
|
||||
from ._dup import RAISE as RAISE
|
||||
from ._dup import OnDup as OnDup
|
||||
from ._dup import OnDupAction as OnDupAction
|
||||
from ._exc import BidictException as BidictException
|
||||
from ._exc import DuplicationError as DuplicationError
|
||||
from ._exc import KeyAndValueDuplicationError as KeyAndValueDuplicationError
|
||||
from ._exc import KeyDuplicationError as KeyDuplicationError
|
||||
from ._exc import ValueDuplicationError as ValueDuplicationError
|
||||
from ._frozen import frozenbidict as frozenbidict
|
||||
from ._iter import inverted as inverted
|
||||
from ._orderedbase import OrderedBidictBase as OrderedBidictBase
|
||||
from ._orderedbidict import OrderedBidict as OrderedBidict
|
||||
from .metadata import __author__ as __author__
|
||||
from .metadata import __copyright__ as __copyright__
|
||||
from .metadata import __description__ as __description__
|
||||
from .metadata import __license__ as __license__
|
||||
from .metadata import __url__ as __url__
|
||||
from .metadata import __version__ as __version__
|
||||
|
||||
|
||||
# Set __module__ of re-exported classes to the 'bidict' top-level module, so that e.g.
|
||||
# 'bidict.bidict' shows up as 'bidict.bidict` rather than 'bidict._bidict.bidict'.
|
||||
for _obj in tuple(locals().values()): # pragma: no cover
|
||||
if not getattr(_obj, '__module__', '').startswith('bidict.'):
|
||||
continue
|
||||
with _suppress(AttributeError):
|
||||
_obj.__module__ = 'bidict'
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# Current: __init__.py Next: _abc.py →
|
||||
# ============================================================================
|
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79
venv/lib/python3.12/site-packages/bidict/_abc.py
Normal file
79
venv/lib/python3.12/site-packages/bidict/_abc.py
Normal file
@ -0,0 +1,79 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: __init__.py Current: _abc.py Next: _base.py →
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""Provide the :class:`BidirectionalMapping` abstract base class."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from abc import abstractmethod
|
||||
|
||||
from ._typing import KT
|
||||
from ._typing import VT
|
||||
|
||||
|
||||
class BidirectionalMapping(t.Mapping[KT, VT]):
|
||||
"""Abstract base class for bidirectional mapping types.
|
||||
|
||||
Extends :class:`collections.abc.Mapping` primarily by adding the
|
||||
(abstract) :attr:`inverse` property,
|
||||
which implementers of :class:`BidirectionalMapping`
|
||||
should override to return a reference to the inverse
|
||||
:class:`BidirectionalMapping` instance.
|
||||
"""
|
||||
|
||||
__slots__ = ()
|
||||
|
||||
@property
|
||||
@abstractmethod
|
||||
def inverse(self) -> BidirectionalMapping[VT, KT]:
|
||||
"""The inverse of this bidirectional mapping instance.
|
||||
|
||||
*See also* :attr:`bidict.BidictBase.inverse`, :attr:`bidict.BidictBase.inv`
|
||||
|
||||
:raises NotImplementedError: Meant to be overridden in subclasses.
|
||||
"""
|
||||
# The @abstractmethod decorator prevents subclasses from being instantiated unless they
|
||||
# override this method. But an overriding implementation may merely return super().inverse,
|
||||
# in which case this implementation is used. Raise NotImplementedError to indicate that
|
||||
# subclasses must actually provide their own implementation.
|
||||
raise NotImplementedError
|
||||
|
||||
def __inverted__(self) -> t.Iterator[tuple[VT, KT]]:
|
||||
"""Get an iterator over the items in :attr:`inverse`.
|
||||
|
||||
This is functionally equivalent to iterating over the items in the
|
||||
forward mapping and inverting each one on the fly, but this provides a
|
||||
more efficient implementation: Assuming the already-inverted items
|
||||
are stored in :attr:`inverse`, just return an iterator over them directly.
|
||||
|
||||
Providing this default implementation enables external functions,
|
||||
particularly :func:`~bidict.inverted`, to use this optimized
|
||||
implementation when available, instead of having to invert on the fly.
|
||||
|
||||
*See also* :func:`bidict.inverted`
|
||||
"""
|
||||
return iter(self.inverse.items())
|
||||
|
||||
|
||||
class MutableBidirectionalMapping(BidirectionalMapping[KT, VT], t.MutableMapping[KT, VT]):
|
||||
"""Abstract base class for mutable bidirectional mapping types."""
|
||||
|
||||
__slots__ = ()
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: __init__.py Current: _abc.py Next: _base.py →
|
||||
# ============================================================================
|
556
venv/lib/python3.12/site-packages/bidict/_base.py
Normal file
556
venv/lib/python3.12/site-packages/bidict/_base.py
Normal file
@ -0,0 +1,556 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: _abc.py Current: _base.py Next: _frozen.py →
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""Provide :class:`BidictBase`."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
import weakref
|
||||
from itertools import starmap
|
||||
from operator import eq
|
||||
from types import MappingProxyType
|
||||
|
||||
from ._abc import BidirectionalMapping
|
||||
from ._dup import DROP_NEW
|
||||
from ._dup import DROP_OLD
|
||||
from ._dup import ON_DUP_DEFAULT
|
||||
from ._dup import RAISE
|
||||
from ._dup import OnDup
|
||||
from ._exc import DuplicationError
|
||||
from ._exc import KeyAndValueDuplicationError
|
||||
from ._exc import KeyDuplicationError
|
||||
from ._exc import ValueDuplicationError
|
||||
from ._iter import inverted
|
||||
from ._iter import iteritems
|
||||
from ._typing import KT
|
||||
from ._typing import MISSING
|
||||
from ._typing import OKT
|
||||
from ._typing import OVT
|
||||
from ._typing import VT
|
||||
from ._typing import Maplike
|
||||
from ._typing import MapOrItems
|
||||
|
||||
|
||||
OldKV = t.Tuple[OKT[KT], OVT[VT]]
|
||||
DedupResult = t.Optional[OldKV[KT, VT]]
|
||||
Unwrites = t.List[t.Tuple[t.Any, ...]]
|
||||
BT = t.TypeVar('BT', bound='BidictBase[t.Any, t.Any]')
|
||||
|
||||
|
||||
class BidictKeysView(t.KeysView[KT], t.ValuesView[KT]):
|
||||
"""Since the keys of a bidict are the values of its inverse (and vice versa),
|
||||
the :class:`~collections.abc.ValuesView` result of calling *bi.values()*
|
||||
is also a :class:`~collections.abc.KeysView` of *bi.inverse*.
|
||||
"""
|
||||
|
||||
|
||||
class BidictBase(BidirectionalMapping[KT, VT]):
|
||||
"""Base class implementing :class:`BidirectionalMapping`."""
|
||||
|
||||
#: The default :class:`~bidict.OnDup`
|
||||
#: that governs behavior when a provided item
|
||||
#: duplicates the key or value of other item(s).
|
||||
#:
|
||||
#: *See also*
|
||||
#: :ref:`basic-usage:Values Must Be Unique` (https://bidict.rtfd.io/basic-usage.html#values-must-be-unique),
|
||||
#: :doc:`extending` (https://bidict.rtfd.io/extending.html)
|
||||
on_dup = ON_DUP_DEFAULT
|
||||
|
||||
_fwdm: t.MutableMapping[KT, VT] #: the backing forward mapping (*key* → *val*)
|
||||
_invm: t.MutableMapping[VT, KT] #: the backing inverse mapping (*val* → *key*)
|
||||
|
||||
# Use Any rather than KT/VT in the following to avoid "ClassVar cannot contain type variables" errors:
|
||||
_fwdm_cls: t.ClassVar[type[t.MutableMapping[t.Any, t.Any]]] = dict #: class of the backing forward mapping
|
||||
_invm_cls: t.ClassVar[type[t.MutableMapping[t.Any, t.Any]]] = dict #: class of the backing inverse mapping
|
||||
|
||||
#: The class of the inverse bidict instance.
|
||||
_inv_cls: t.ClassVar[type[BidictBase[t.Any, t.Any]]]
|
||||
|
||||
def __init_subclass__(cls) -> None:
|
||||
super().__init_subclass__()
|
||||
cls._init_class()
|
||||
|
||||
@classmethod
|
||||
def _init_class(cls) -> None:
|
||||
cls._ensure_inv_cls()
|
||||
cls._set_reversed()
|
||||
|
||||
__reversed__: t.ClassVar[t.Any]
|
||||
|
||||
@classmethod
|
||||
def _set_reversed(cls) -> None:
|
||||
"""Set __reversed__ for subclasses that do not set it explicitly
|
||||
according to whether backing mappings are reversible.
|
||||
"""
|
||||
if cls is not BidictBase:
|
||||
resolved = cls.__reversed__
|
||||
overridden = resolved is not BidictBase.__reversed__
|
||||
if overridden: # E.g. OrderedBidictBase, OrderedBidict
|
||||
return
|
||||
backing_reversible = all(issubclass(i, t.Reversible) for i in (cls._fwdm_cls, cls._invm_cls))
|
||||
cls.__reversed__ = _fwdm_reversed if backing_reversible else None
|
||||
|
||||
@classmethod
|
||||
def _ensure_inv_cls(cls) -> None:
|
||||
"""Ensure :attr:`_inv_cls` is set, computing it dynamically if necessary.
|
||||
|
||||
All subclasses provided in :mod:`bidict` are their own inverse classes,
|
||||
i.e., their backing forward and inverse mappings are both the same type,
|
||||
but users may define subclasses where this is not the case.
|
||||
This method ensures that the inverse class is computed correctly regardless.
|
||||
|
||||
See: :ref:`extending:Dynamic Inverse Class Generation`
|
||||
(https://bidict.rtfd.io/extending.html#dynamic-inverse-class-generation)
|
||||
"""
|
||||
# This _ensure_inv_cls() method is (indirectly) corecursive with _make_inv_cls() below
|
||||
# in the case that we need to dynamically generate the inverse class:
|
||||
# 1. _ensure_inv_cls() calls cls._make_inv_cls()
|
||||
# 2. cls._make_inv_cls() calls type(..., (cls, ...), ...) to dynamically generate inv_cls
|
||||
# 3. Our __init_subclass__ hook (see above) is automatically called on inv_cls
|
||||
# 4. inv_cls.__init_subclass__() calls inv_cls._ensure_inv_cls()
|
||||
# 5. inv_cls._ensure_inv_cls() resolves to this implementation
|
||||
# (inv_cls deliberately does not override this), so we're back where we started.
|
||||
# But since the _make_inv_cls() call will have set inv_cls.__dict__._inv_cls,
|
||||
# just check if it's already set before calling _make_inv_cls() to prevent infinite recursion.
|
||||
if getattr(cls, '__dict__', {}).get('_inv_cls'): # Don't assume cls.__dict__ (e.g. mypyc native class)
|
||||
return
|
||||
cls._inv_cls = cls._make_inv_cls()
|
||||
|
||||
@classmethod
|
||||
def _make_inv_cls(cls: type[BT]) -> type[BT]:
|
||||
diff = cls._inv_cls_dict_diff()
|
||||
cls_is_own_inv = all(getattr(cls, k, MISSING) == v for (k, v) in diff.items())
|
||||
if cls_is_own_inv:
|
||||
return cls
|
||||
# Suppress auto-calculation of _inv_cls's _inv_cls since we know it already.
|
||||
# Works with the guard in BidictBase._ensure_inv_cls() to prevent infinite recursion.
|
||||
diff['_inv_cls'] = cls
|
||||
inv_cls = type(f'{cls.__name__}Inv', (cls, GeneratedBidictInverse), diff)
|
||||
inv_cls.__module__ = cls.__module__
|
||||
return t.cast(t.Type[BT], inv_cls)
|
||||
|
||||
@classmethod
|
||||
def _inv_cls_dict_diff(cls) -> dict[str, t.Any]:
|
||||
return {
|
||||
'_fwdm_cls': cls._invm_cls,
|
||||
'_invm_cls': cls._fwdm_cls,
|
||||
}
|
||||
|
||||
def __init__(self, arg: MapOrItems[KT, VT] = (), /, **kw: VT) -> None:
|
||||
"""Make a new bidirectional mapping.
|
||||
The signature behaves like that of :class:`dict`.
|
||||
ktems passed via positional arg are processed first,
|
||||
followed by any items passed via keyword argument.
|
||||
Any duplication encountered along the way
|
||||
is handled as per :attr:`on_dup`.
|
||||
"""
|
||||
self._fwdm = self._fwdm_cls()
|
||||
self._invm = self._invm_cls()
|
||||
self._update(arg, kw, rollback=False)
|
||||
|
||||
# If Python ever adds support for higher-kinded types, `inverse` could use them, e.g.
|
||||
# def inverse(self: BT[KT, VT]) -> BT[VT, KT]:
|
||||
# Ref: https://github.com/python/typing/issues/548#issuecomment-621571821
|
||||
@property
|
||||
def inverse(self) -> BidictBase[VT, KT]:
|
||||
"""The inverse of this bidirectional mapping instance."""
|
||||
# When `bi.inverse` is called for the first time, this method
|
||||
# computes the inverse instance, stores it for subsequent use, and then
|
||||
# returns it. It also stores a reference on `bi.inverse` back to `bi`,
|
||||
# but uses a weakref to avoid creating a reference cycle. Strong references
|
||||
# to inverse instances are stored in ._inv, and weak references are stored
|
||||
# in ._invweak.
|
||||
|
||||
# First check if a strong reference is already stored.
|
||||
inv: BidictBase[VT, KT] | None = getattr(self, '_inv', None)
|
||||
if inv is not None:
|
||||
return inv
|
||||
# Next check if a weak reference is already stored.
|
||||
invweak = getattr(self, '_invweak', None)
|
||||
if invweak is not None:
|
||||
inv = invweak() # Try to resolve a strong reference and return it.
|
||||
if inv is not None:
|
||||
return inv
|
||||
# No luck. Compute the inverse reference and store it for subsequent use.
|
||||
inv = self._make_inverse()
|
||||
self._inv: BidictBase[VT, KT] | None = inv
|
||||
self._invweak: weakref.ReferenceType[BidictBase[VT, KT]] | None = None
|
||||
# Also store a weak reference back to `instance` on its inverse instance, so that
|
||||
# the second `.inverse` access in `bi.inverse.inverse` hits the cached weakref.
|
||||
inv._inv = None
|
||||
inv._invweak = weakref.ref(self)
|
||||
# In e.g. `bidict().inverse.inverse`, this design ensures that a strong reference
|
||||
# back to the original instance is retained before its refcount drops to zero,
|
||||
# avoiding an unintended potential deallocation.
|
||||
return inv
|
||||
|
||||
def _make_inverse(self) -> BidictBase[VT, KT]:
|
||||
inv: BidictBase[VT, KT] = self._inv_cls()
|
||||
inv._fwdm = self._invm
|
||||
inv._invm = self._fwdm
|
||||
return inv
|
||||
|
||||
@property
|
||||
def inv(self) -> BidictBase[VT, KT]:
|
||||
"""Alias for :attr:`inverse`."""
|
||||
return self.inverse
|
||||
|
||||
def __repr__(self) -> str:
|
||||
"""See :func:`repr`."""
|
||||
clsname = self.__class__.__name__
|
||||
items = dict(self.items()) if self else ''
|
||||
return f'{clsname}({items})'
|
||||
|
||||
def values(self) -> BidictKeysView[VT]:
|
||||
"""A set-like object providing a view on the contained values.
|
||||
|
||||
Since the values of a bidict are equivalent to the keys of its inverse,
|
||||
this method returns a set-like object for this bidict's values
|
||||
rather than just a collections.abc.ValuesView.
|
||||
This object supports set operations like union and difference,
|
||||
and constant- rather than linear-time containment checks,
|
||||
and is no more expensive to provide than the less capable
|
||||
collections.abc.ValuesView would be.
|
||||
|
||||
See :meth:`keys` for more information.
|
||||
"""
|
||||
return t.cast(BidictKeysView[VT], self.inverse.keys())
|
||||
|
||||
def keys(self) -> t.KeysView[KT]:
|
||||
"""A set-like object providing a view on the contained keys.
|
||||
|
||||
When *b._fwdm* is a :class:`dict`, *b.keys()* returns a
|
||||
*dict_keys* object that behaves exactly the same as
|
||||
*collections.abc.KeysView(b)*, except for
|
||||
|
||||
- offering better performance
|
||||
|
||||
- being reversible on Python 3.8+
|
||||
|
||||
- having a .mapping attribute in Python 3.10+
|
||||
that exposes a mappingproxy to *b._fwdm*.
|
||||
"""
|
||||
fwdm, fwdm_cls = self._fwdm, self._fwdm_cls
|
||||
return fwdm.keys() if fwdm_cls is dict else BidictKeysView(self)
|
||||
|
||||
def items(self) -> t.ItemsView[KT, VT]:
|
||||
"""A set-like object providing a view on the contained items.
|
||||
|
||||
When *b._fwdm* is a :class:`dict`, *b.items()* returns a
|
||||
*dict_items* object that behaves exactly the same as
|
||||
*collections.abc.ItemsView(b)*, except for:
|
||||
|
||||
- offering better performance
|
||||
|
||||
- being reversible on Python 3.8+
|
||||
|
||||
- having a .mapping attribute in Python 3.10+
|
||||
that exposes a mappingproxy to *b._fwdm*.
|
||||
"""
|
||||
return self._fwdm.items() if self._fwdm_cls is dict else super().items()
|
||||
|
||||
# The inherited collections.abc.Mapping.__contains__() method is implemented by doing a `try`
|
||||
# `except KeyError` around `self[key]`. The following implementation is much faster,
|
||||
# especially in the missing case.
|
||||
def __contains__(self, key: t.Any) -> bool:
|
||||
"""True if the mapping contains the specified key, else False."""
|
||||
return key in self._fwdm
|
||||
|
||||
# The inherited collections.abc.Mapping.__eq__() method is implemented in terms of an inefficient
|
||||
# `dict(self.items()) == dict(other.items())` comparison, so override it with a
|
||||
# more efficient implementation.
|
||||
def __eq__(self, other: object) -> bool:
|
||||
"""*x.__eq__(other) ⟺ x == other*
|
||||
|
||||
Equivalent to *dict(x.items()) == dict(other.items())*
|
||||
but more efficient.
|
||||
|
||||
Note that :meth:`bidict's __eq__() <bidict.BidictBase.__eq__>` implementation
|
||||
is inherited by subclasses,
|
||||
in particular by the ordered bidict subclasses,
|
||||
so even with ordered bidicts,
|
||||
:ref:`== comparison is order-insensitive <eq-order-insensitive>`
|
||||
(https://bidict.rtfd.io/other-bidict-types.html#eq-is-order-insensitive).
|
||||
|
||||
*See also* :meth:`equals_order_sensitive`
|
||||
"""
|
||||
if isinstance(other, t.Mapping):
|
||||
return self._fwdm.items() == other.items()
|
||||
# Ref: https://docs.python.org/3/library/constants.html#NotImplemented
|
||||
return NotImplemented
|
||||
|
||||
def equals_order_sensitive(self, other: object) -> bool:
|
||||
"""Order-sensitive equality check.
|
||||
|
||||
*See also* :ref:`eq-order-insensitive`
|
||||
(https://bidict.rtfd.io/other-bidict-types.html#eq-is-order-insensitive)
|
||||
"""
|
||||
if not isinstance(other, t.Mapping) or len(self) != len(other):
|
||||
return False
|
||||
return all(starmap(eq, zip(self.items(), other.items())))
|
||||
|
||||
def _dedup(self, key: KT, val: VT, on_dup: OnDup) -> DedupResult[KT, VT]:
|
||||
"""Check *key* and *val* for any duplication in self.
|
||||
|
||||
Handle any duplication as per the passed in *on_dup*.
|
||||
|
||||
If (key, val) is already present, return None
|
||||
since writing (key, val) would be a no-op.
|
||||
|
||||
If duplication is found and the corresponding :class:`~bidict.OnDupAction` is
|
||||
:attr:`~bidict.DROP_NEW`, return None.
|
||||
|
||||
If duplication is found and the corresponding :class:`~bidict.OnDupAction` is
|
||||
:attr:`~bidict.RAISE`, raise the appropriate exception.
|
||||
|
||||
If duplication is found and the corresponding :class:`~bidict.OnDupAction` is
|
||||
:attr:`~bidict.DROP_OLD`, or if no duplication is found,
|
||||
return *(oldkey, oldval)*.
|
||||
"""
|
||||
fwdm, invm = self._fwdm, self._invm
|
||||
oldval: OVT[VT] = fwdm.get(key, MISSING)
|
||||
oldkey: OKT[KT] = invm.get(val, MISSING)
|
||||
isdupkey, isdupval = oldval is not MISSING, oldkey is not MISSING
|
||||
if isdupkey and isdupval:
|
||||
if key == oldkey:
|
||||
assert val == oldval
|
||||
# (key, val) duplicates an existing item -> no-op.
|
||||
return None
|
||||
# key and val each duplicate a different existing item.
|
||||
if on_dup.val is RAISE:
|
||||
raise KeyAndValueDuplicationError(key, val)
|
||||
if on_dup.val is DROP_NEW:
|
||||
return None
|
||||
assert on_dup.val is DROP_OLD
|
||||
# Fall through to the return statement on the last line.
|
||||
elif isdupkey:
|
||||
if on_dup.key is RAISE:
|
||||
raise KeyDuplicationError(key)
|
||||
if on_dup.key is DROP_NEW:
|
||||
return None
|
||||
assert on_dup.key is DROP_OLD
|
||||
# Fall through to the return statement on the last line.
|
||||
elif isdupval:
|
||||
if on_dup.val is RAISE:
|
||||
raise ValueDuplicationError(val)
|
||||
if on_dup.val is DROP_NEW:
|
||||
return None
|
||||
assert on_dup.val is DROP_OLD
|
||||
# Fall through to the return statement on the last line.
|
||||
# else neither isdupkey nor isdupval.
|
||||
return oldkey, oldval
|
||||
|
||||
def _write(self, newkey: KT, newval: VT, oldkey: OKT[KT], oldval: OVT[VT], unwrites: Unwrites | None) -> None:
|
||||
"""Insert (newkey, newval), extending *unwrites* with associated inverse operations if provided.
|
||||
|
||||
*oldkey* and *oldval* are as returned by :meth:`_dedup`.
|
||||
|
||||
If *unwrites* is not None, it is extended with the inverse operations necessary to undo the write.
|
||||
This design allows :meth:`_update` to roll back a partially applied update that fails part-way through
|
||||
when necessary.
|
||||
|
||||
This design also allows subclasses that require additional operations to easily extend this implementation.
|
||||
For example, :class:`bidict.OrderedBidictBase` calls this inherited implementation, and then extends *unwrites*
|
||||
with additional operations needed to keep its internal linked list nodes consistent with its items' order
|
||||
as changes are made.
|
||||
"""
|
||||
fwdm, invm = self._fwdm, self._invm
|
||||
fwdm_set, invm_set = fwdm.__setitem__, invm.__setitem__
|
||||
fwdm_del, invm_del = fwdm.__delitem__, invm.__delitem__
|
||||
# Always perform the following writes regardless of duplication.
|
||||
fwdm_set(newkey, newval)
|
||||
invm_set(newval, newkey)
|
||||
if oldval is MISSING and oldkey is MISSING: # no key or value duplication
|
||||
# {0: 1, 2: 3} | {4: 5} => {0: 1, 2: 3, 4: 5}
|
||||
if unwrites is not None:
|
||||
unwrites.extend((
|
||||
(fwdm_del, newkey),
|
||||
(invm_del, newval),
|
||||
))
|
||||
elif oldval is not MISSING and oldkey is not MISSING: # key and value duplication across two different items
|
||||
# {0: 1, 2: 3} | {0: 3} => {0: 3}
|
||||
fwdm_del(oldkey)
|
||||
invm_del(oldval)
|
||||
if unwrites is not None:
|
||||
unwrites.extend((
|
||||
(fwdm_set, newkey, oldval),
|
||||
(invm_set, oldval, newkey),
|
||||
(fwdm_set, oldkey, newval),
|
||||
(invm_set, newval, oldkey),
|
||||
))
|
||||
elif oldval is not MISSING: # just key duplication
|
||||
# {0: 1, 2: 3} | {2: 4} => {0: 1, 2: 4}
|
||||
invm_del(oldval)
|
||||
if unwrites is not None:
|
||||
unwrites.extend((
|
||||
(fwdm_set, newkey, oldval),
|
||||
(invm_set, oldval, newkey),
|
||||
(invm_del, newval),
|
||||
))
|
||||
else:
|
||||
assert oldkey is not MISSING # just value duplication
|
||||
# {0: 1, 2: 3} | {4: 3} => {0: 1, 4: 3}
|
||||
fwdm_del(oldkey)
|
||||
if unwrites is not None:
|
||||
unwrites.extend((
|
||||
(fwdm_set, oldkey, newval),
|
||||
(invm_set, newval, oldkey),
|
||||
(fwdm_del, newkey),
|
||||
))
|
||||
|
||||
def _update(
|
||||
self,
|
||||
arg: MapOrItems[KT, VT],
|
||||
kw: t.Mapping[str, VT] = MappingProxyType({}),
|
||||
*,
|
||||
rollback: bool | None = None,
|
||||
on_dup: OnDup | None = None,
|
||||
) -> None:
|
||||
"""Update with the items from *arg* and *kw*, maybe failing and rolling back as per *on_dup* and *rollback*."""
|
||||
# Note: We must process input in a single pass, since arg may be a generator.
|
||||
if not isinstance(arg, (t.Iterable, Maplike)):
|
||||
raise TypeError(f"'{arg.__class__.__name__}' object is not iterable")
|
||||
if not arg and not kw:
|
||||
return
|
||||
if on_dup is None:
|
||||
on_dup = self.on_dup
|
||||
if rollback is None:
|
||||
rollback = RAISE in on_dup
|
||||
|
||||
# Fast path when we're empty and updating only from another bidict (i.e. no dup vals in new items).
|
||||
if not self and not kw and isinstance(arg, BidictBase):
|
||||
self._init_from(arg)
|
||||
return
|
||||
|
||||
# Fast path when we're adding more items than we contain already and rollback is enabled:
|
||||
# Update a copy of self with rollback disabled. Fail if that fails, otherwise become the copy.
|
||||
if rollback and isinstance(arg, t.Sized) and len(arg) + len(kw) > len(self):
|
||||
tmp = self.copy()
|
||||
tmp._update(arg, kw, rollback=False, on_dup=on_dup)
|
||||
self._init_from(tmp)
|
||||
return
|
||||
|
||||
# In all other cases, benchmarking has indicated that the update is best implemented as follows:
|
||||
# For each new item, perform a dup check (raising if necessary), and apply the associated writes we need to
|
||||
# perform on our backing _fwdm and _invm mappings. If rollback is enabled, also compute the associated unwrites
|
||||
# as we go. If the update results in a DuplicationError and rollback is enabled, apply the accumulated unwrites
|
||||
# before raising, to ensure that we fail clean.
|
||||
write = self._write
|
||||
unwrites: Unwrites | None = [] if rollback else None
|
||||
for key, val in iteritems(arg, **kw):
|
||||
try:
|
||||
dedup_result = self._dedup(key, val, on_dup)
|
||||
except DuplicationError:
|
||||
if unwrites is not None:
|
||||
for fn, *args in reversed(unwrites):
|
||||
fn(*args)
|
||||
raise
|
||||
if dedup_result is not None:
|
||||
write(key, val, *dedup_result, unwrites=unwrites)
|
||||
|
||||
def __copy__(self: BT) -> BT:
|
||||
"""Used for the copy protocol. See the :mod:`copy` module."""
|
||||
return self.copy()
|
||||
|
||||
def copy(self: BT) -> BT:
|
||||
"""Make a (shallow) copy of this bidict."""
|
||||
# Could just `return self.__class__(self)` here, but the below is faster. The former
|
||||
# would copy this bidict's items into a new instance one at a time (checking for duplication
|
||||
# for each item), whereas the below copies from the backing mappings all at once, and foregoes
|
||||
# item-by-item duplication checking since the backing mappings have been checked already.
|
||||
return self._from_other(self.__class__, self)
|
||||
|
||||
@staticmethod
|
||||
def _from_other(bt: type[BT], other: MapOrItems[KT, VT], inv: bool = False) -> BT:
|
||||
"""Fast, private constructor based on :meth:`_init_from`.
|
||||
|
||||
If *inv* is true, return the inverse of the instance instead of the instance itself.
|
||||
(Useful for pickling with dynamically-generated inverse classes -- see :meth:`__reduce__`.)
|
||||
"""
|
||||
inst = bt()
|
||||
inst._init_from(other)
|
||||
return t.cast(BT, inst.inverse) if inv else inst
|
||||
|
||||
def _init_from(self, other: MapOrItems[KT, VT]) -> None:
|
||||
"""Fast init from *other*, bypassing item-by-item duplication checking."""
|
||||
self._fwdm.clear()
|
||||
self._invm.clear()
|
||||
self._fwdm.update(other)
|
||||
# If other is a bidict, use its existing backing inverse mapping, otherwise
|
||||
# other could be a generator that's now exhausted, so invert self._fwdm on the fly.
|
||||
inv = other.inverse if isinstance(other, BidictBase) else inverted(self._fwdm)
|
||||
self._invm.update(inv)
|
||||
|
||||
# other's type is Mapping rather than Maplike since bidict() | SupportsKeysAndGetItem({})
|
||||
# raises a TypeError, just like dict() | SupportsKeysAndGetItem({}) does.
|
||||
def __or__(self: BT, other: t.Mapping[KT, VT]) -> BT:
|
||||
"""Return self|other."""
|
||||
if not isinstance(other, t.Mapping):
|
||||
return NotImplemented
|
||||
new = self.copy()
|
||||
new._update(other, rollback=False)
|
||||
return new
|
||||
|
||||
def __ror__(self: BT, other: t.Mapping[KT, VT]) -> BT:
|
||||
"""Return other|self."""
|
||||
if not isinstance(other, t.Mapping):
|
||||
return NotImplemented
|
||||
new = self.__class__(other)
|
||||
new._update(self, rollback=False)
|
||||
return new
|
||||
|
||||
def __len__(self) -> int:
|
||||
"""The number of contained items."""
|
||||
return len(self._fwdm)
|
||||
|
||||
def __iter__(self) -> t.Iterator[KT]:
|
||||
"""Iterator over the contained keys."""
|
||||
return iter(self._fwdm)
|
||||
|
||||
def __getitem__(self, key: KT) -> VT:
|
||||
"""*x.__getitem__(key) ⟺ x[key]*"""
|
||||
return self._fwdm[key]
|
||||
|
||||
def __reduce__(self) -> tuple[t.Any, ...]:
|
||||
"""Return state information for pickling."""
|
||||
cls = self.__class__
|
||||
inst: t.Mapping[t.Any, t.Any] = self
|
||||
# If this bidict's class is dynamically generated, pickle the inverse instead, whose (presumably not
|
||||
# dynamically generated) class the caller is more likely to have a reference to somewhere in sys.modules
|
||||
# that pickle can discover.
|
||||
if should_invert := isinstance(self, GeneratedBidictInverse):
|
||||
cls = self._inv_cls
|
||||
inst = self.inverse
|
||||
return self._from_other, (cls, dict(inst), should_invert)
|
||||
|
||||
|
||||
# See BidictBase._set_reversed() above.
|
||||
def _fwdm_reversed(self: BidictBase[KT, t.Any]) -> t.Iterator[KT]:
|
||||
"""Iterator over the contained keys in reverse order."""
|
||||
assert isinstance(self._fwdm, t.Reversible)
|
||||
return reversed(self._fwdm)
|
||||
|
||||
|
||||
BidictBase._init_class()
|
||||
|
||||
|
||||
class GeneratedBidictInverse:
|
||||
"""Base class for dynamically-generated inverse bidict classes."""
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: _abc.py Current: _base.py Next: _frozen.py →
|
||||
# ============================================================================
|
194
venv/lib/python3.12/site-packages/bidict/_bidict.py
Normal file
194
venv/lib/python3.12/site-packages/bidict/_bidict.py
Normal file
@ -0,0 +1,194 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: _frozen.py Current: _bidict.py Next: _orderedbase.py →
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""Provide :class:`MutableBidict` and :class:`bidict`."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
|
||||
from ._abc import MutableBidirectionalMapping
|
||||
from ._base import BidictBase
|
||||
from ._dup import ON_DUP_DROP_OLD
|
||||
from ._dup import ON_DUP_RAISE
|
||||
from ._dup import OnDup
|
||||
from ._typing import DT
|
||||
from ._typing import KT
|
||||
from ._typing import MISSING
|
||||
from ._typing import ODT
|
||||
from ._typing import VT
|
||||
from ._typing import MapOrItems
|
||||
|
||||
|
||||
class MutableBidict(BidictBase[KT, VT], MutableBidirectionalMapping[KT, VT]):
|
||||
"""Base class for mutable bidirectional mappings."""
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
@property
|
||||
def inverse(self) -> MutableBidict[VT, KT]: ...
|
||||
|
||||
@property
|
||||
def inv(self) -> MutableBidict[VT, KT]: ...
|
||||
|
||||
def _pop(self, key: KT) -> VT:
|
||||
val = self._fwdm.pop(key)
|
||||
del self._invm[val]
|
||||
return val
|
||||
|
||||
def __delitem__(self, key: KT) -> None:
|
||||
"""*x.__delitem__(y) ⟺ del x[y]*"""
|
||||
self._pop(key)
|
||||
|
||||
def __setitem__(self, key: KT, val: VT) -> None:
|
||||
"""Set the value for *key* to *val*.
|
||||
|
||||
If *key* is already associated with *val*, this is a no-op.
|
||||
|
||||
If *key* is already associated with a different value,
|
||||
the old value will be replaced with *val*,
|
||||
as with dict's :meth:`__setitem__`.
|
||||
|
||||
If *val* is already associated with a different key,
|
||||
an exception is raised
|
||||
to protect against accidental removal of the key
|
||||
that's currently associated with *val*.
|
||||
|
||||
Use :meth:`put` instead if you want to specify different behavior in
|
||||
the case that the provided key or value duplicates an existing one.
|
||||
Or use :meth:`forceput` to unconditionally associate *key* with *val*,
|
||||
replacing any existing items as necessary to preserve uniqueness.
|
||||
|
||||
:raises bidict.ValueDuplicationError: if *val* duplicates that of an
|
||||
existing item.
|
||||
|
||||
:raises bidict.KeyAndValueDuplicationError: if *key* duplicates the key of an
|
||||
existing item and *val* duplicates the value of a different
|
||||
existing item.
|
||||
"""
|
||||
self.put(key, val, on_dup=self.on_dup)
|
||||
|
||||
def put(self, key: KT, val: VT, on_dup: OnDup = ON_DUP_RAISE) -> None:
|
||||
"""Associate *key* with *val*, honoring the :class:`OnDup` given in *on_dup*.
|
||||
|
||||
For example, if *on_dup* is :attr:`~bidict.ON_DUP_RAISE`,
|
||||
then *key* will be associated with *val* if and only if
|
||||
*key* is not already associated with an existing value and
|
||||
*val* is not already associated with an existing key,
|
||||
otherwise an exception will be raised.
|
||||
|
||||
If *key* is already associated with *val*, this is a no-op.
|
||||
|
||||
:raises bidict.KeyDuplicationError: if attempting to insert an item
|
||||
whose key only duplicates an existing item's, and *on_dup.key* is
|
||||
:attr:`~bidict.RAISE`.
|
||||
|
||||
:raises bidict.ValueDuplicationError: if attempting to insert an item
|
||||
whose value only duplicates an existing item's, and *on_dup.val* is
|
||||
:attr:`~bidict.RAISE`.
|
||||
|
||||
:raises bidict.KeyAndValueDuplicationError: if attempting to insert an
|
||||
item whose key duplicates one existing item's, and whose value
|
||||
duplicates another existing item's, and *on_dup.val* is
|
||||
:attr:`~bidict.RAISE`.
|
||||
"""
|
||||
self._update(((key, val),), on_dup=on_dup)
|
||||
|
||||
def forceput(self, key: KT, val: VT) -> None:
|
||||
"""Associate *key* with *val* unconditionally.
|
||||
|
||||
Replace any existing mappings containing key *key* or value *val*
|
||||
as necessary to preserve uniqueness.
|
||||
"""
|
||||
self.put(key, val, on_dup=ON_DUP_DROP_OLD)
|
||||
|
||||
def clear(self) -> None:
|
||||
"""Remove all items."""
|
||||
self._fwdm.clear()
|
||||
self._invm.clear()
|
||||
|
||||
@t.overload
|
||||
def pop(self, key: KT, /) -> VT: ...
|
||||
@t.overload
|
||||
def pop(self, key: KT, default: DT = ..., /) -> VT | DT: ...
|
||||
|
||||
def pop(self, key: KT, default: ODT[DT] = MISSING, /) -> VT | DT:
|
||||
"""*x.pop(k[, d]) → v*
|
||||
|
||||
Remove specified key and return the corresponding value.
|
||||
|
||||
:raises KeyError: if *key* is not found and no *default* is provided.
|
||||
"""
|
||||
try:
|
||||
return self._pop(key)
|
||||
except KeyError:
|
||||
if default is MISSING:
|
||||
raise
|
||||
return default
|
||||
|
||||
def popitem(self) -> tuple[KT, VT]:
|
||||
"""*x.popitem() → (k, v)*
|
||||
|
||||
Remove and return some item as a (key, value) pair.
|
||||
|
||||
:raises KeyError: if *x* is empty.
|
||||
"""
|
||||
key, val = self._fwdm.popitem()
|
||||
del self._invm[val]
|
||||
return key, val
|
||||
|
||||
def update(self, arg: MapOrItems[KT, VT] = (), /, **kw: VT) -> None:
|
||||
"""Like calling :meth:`putall` with *self.on_dup* passed for *on_dup*."""
|
||||
self._update(arg, kw=kw)
|
||||
|
||||
def forceupdate(self, arg: MapOrItems[KT, VT] = (), /, **kw: VT) -> None:
|
||||
"""Like a bulk :meth:`forceput`."""
|
||||
self._update(arg, kw=kw, on_dup=ON_DUP_DROP_OLD)
|
||||
|
||||
def putall(self, items: MapOrItems[KT, VT], on_dup: OnDup = ON_DUP_RAISE) -> None:
|
||||
"""Like a bulk :meth:`put`.
|
||||
|
||||
If one of the given items causes an exception to be raised,
|
||||
none of the items is inserted.
|
||||
"""
|
||||
self._update(items, on_dup=on_dup)
|
||||
|
||||
# other's type is Mapping rather than Maplike since bidict() |= SupportsKeysAndGetItem({})
|
||||
# raises a TypeError, just like dict() |= SupportsKeysAndGetItem({}) does.
|
||||
def __ior__(self, other: t.Mapping[KT, VT]) -> MutableBidict[KT, VT]:
|
||||
"""Return self|=other."""
|
||||
self.update(other)
|
||||
return self
|
||||
|
||||
|
||||
class bidict(MutableBidict[KT, VT]):
|
||||
"""The main bidirectional mapping type.
|
||||
|
||||
See :ref:`intro:Introduction` and :ref:`basic-usage:Basic Usage`
|
||||
to get started (also available at https://bidict.rtfd.io).
|
||||
"""
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
@property
|
||||
def inverse(self) -> bidict[VT, KT]: ...
|
||||
|
||||
@property
|
||||
def inv(self) -> bidict[VT, KT]: ...
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: _frozen.py Current: _bidict.py Next: _orderedbase.py →
|
||||
# ============================================================================
|
61
venv/lib/python3.12/site-packages/bidict/_dup.py
Normal file
61
venv/lib/python3.12/site-packages/bidict/_dup.py
Normal file
@ -0,0 +1,61 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
"""Provide :class:`OnDup` and related functionality."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from enum import Enum
|
||||
|
||||
|
||||
class OnDupAction(Enum):
|
||||
"""An action to take to prevent duplication from occurring."""
|
||||
|
||||
#: Raise a :class:`~bidict.DuplicationError`.
|
||||
RAISE = 'RAISE'
|
||||
#: Overwrite existing items with new items.
|
||||
DROP_OLD = 'DROP_OLD'
|
||||
#: Keep existing items and drop new items.
|
||||
DROP_NEW = 'DROP_NEW'
|
||||
|
||||
def __repr__(self) -> str:
|
||||
return f'{self.__class__.__name__}.{self.name}'
|
||||
|
||||
|
||||
RAISE: t.Final[OnDupAction] = OnDupAction.RAISE
|
||||
DROP_OLD: t.Final[OnDupAction] = OnDupAction.DROP_OLD
|
||||
DROP_NEW: t.Final[OnDupAction] = OnDupAction.DROP_NEW
|
||||
|
||||
|
||||
class OnDup(t.NamedTuple):
|
||||
r"""A combination of :class:`~bidict.OnDupAction`\s specifying how to handle various types of duplication.
|
||||
|
||||
The :attr:`~OnDup.key` field specifies what action to take when a duplicate key is encountered.
|
||||
|
||||
The :attr:`~OnDup.val` field specifies what action to take when a duplicate value is encountered.
|
||||
|
||||
In the case of both key and value duplication across two different items,
|
||||
only :attr:`~OnDup.val` is used.
|
||||
|
||||
*See also* :ref:`basic-usage:Values Must Be Unique`
|
||||
(https://bidict.rtfd.io/basic-usage.html#values-must-be-unique)
|
||||
"""
|
||||
|
||||
key: OnDupAction = DROP_OLD
|
||||
val: OnDupAction = RAISE
|
||||
|
||||
|
||||
#: Default :class:`OnDup` used for the
|
||||
#: :meth:`~bidict.bidict.__init__`,
|
||||
#: :meth:`~bidict.bidict.__setitem__`, and
|
||||
#: :meth:`~bidict.bidict.update` methods.
|
||||
ON_DUP_DEFAULT: t.Final[OnDup] = OnDup(key=DROP_OLD, val=RAISE)
|
||||
#: An :class:`OnDup` whose members are all :obj:`RAISE`.
|
||||
ON_DUP_RAISE: t.Final[OnDup] = OnDup(key=RAISE, val=RAISE)
|
||||
#: An :class:`OnDup` whose members are all :obj:`DROP_OLD`.
|
||||
ON_DUP_DROP_OLD: t.Final[OnDup] = OnDup(key=DROP_OLD, val=DROP_OLD)
|
36
venv/lib/python3.12/site-packages/bidict/_exc.py
Normal file
36
venv/lib/python3.12/site-packages/bidict/_exc.py
Normal file
@ -0,0 +1,36 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
"""Provide all bidict exceptions."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
|
||||
class BidictException(Exception):
|
||||
"""Base class for bidict exceptions."""
|
||||
|
||||
|
||||
class DuplicationError(BidictException):
|
||||
"""Base class for exceptions raised when uniqueness is violated
|
||||
as per the :attr:`~bidict.RAISE` :class:`~bidict.OnDupAction`.
|
||||
"""
|
||||
|
||||
|
||||
class KeyDuplicationError(DuplicationError):
|
||||
"""Raised when a given key is not unique."""
|
||||
|
||||
|
||||
class ValueDuplicationError(DuplicationError):
|
||||
"""Raised when a given value is not unique."""
|
||||
|
||||
|
||||
class KeyAndValueDuplicationError(KeyDuplicationError, ValueDuplicationError):
|
||||
"""Raised when a given item's key and value are not unique.
|
||||
|
||||
That is, its key duplicates that of another item,
|
||||
and its value duplicates that of a different other item.
|
||||
"""
|
50
venv/lib/python3.12/site-packages/bidict/_frozen.py
Normal file
50
venv/lib/python3.12/site-packages/bidict/_frozen.py
Normal file
@ -0,0 +1,50 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: _base.py Current: _frozen.py Next: _bidict.py →
|
||||
# ============================================================================
|
||||
|
||||
"""Provide :class:`frozenbidict`, an immutable, hashable bidirectional mapping type."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
|
||||
from ._base import BidictBase
|
||||
from ._typing import KT
|
||||
from ._typing import VT
|
||||
|
||||
|
||||
class frozenbidict(BidictBase[KT, VT]):
|
||||
"""Immutable, hashable bidict type."""
|
||||
|
||||
_hash: int
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
@property
|
||||
def inverse(self) -> frozenbidict[VT, KT]: ...
|
||||
|
||||
@property
|
||||
def inv(self) -> frozenbidict[VT, KT]: ...
|
||||
|
||||
def __hash__(self) -> int:
|
||||
"""The hash of this bidict as determined by its items."""
|
||||
if getattr(self, '_hash', None) is None:
|
||||
# The following is like hash(frozenset(self.items()))
|
||||
# but more memory efficient. See also: https://bugs.python.org/issue46684
|
||||
self._hash = t.ItemsView(self)._hash()
|
||||
return self._hash
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: _base.py Current: _frozen.py Next: _bidict.py →
|
||||
# ============================================================================
|
51
venv/lib/python3.12/site-packages/bidict/_iter.py
Normal file
51
venv/lib/python3.12/site-packages/bidict/_iter.py
Normal file
@ -0,0 +1,51 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
"""Functions for iterating over items in a mapping."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from operator import itemgetter
|
||||
|
||||
from ._typing import KT
|
||||
from ._typing import VT
|
||||
from ._typing import ItemsIter
|
||||
from ._typing import Maplike
|
||||
from ._typing import MapOrItems
|
||||
|
||||
|
||||
def iteritems(arg: MapOrItems[KT, VT] = (), /, **kw: VT) -> ItemsIter[KT, VT]:
|
||||
"""Yield the items from *arg* and *kw* in the order given."""
|
||||
if isinstance(arg, t.Mapping):
|
||||
yield from arg.items()
|
||||
elif isinstance(arg, Maplike):
|
||||
yield from ((k, arg[k]) for k in arg.keys())
|
||||
else:
|
||||
yield from arg
|
||||
yield from t.cast(ItemsIter[KT, VT], kw.items())
|
||||
|
||||
|
||||
swap: t.Final = itemgetter(1, 0)
|
||||
|
||||
|
||||
def inverted(arg: MapOrItems[KT, VT]) -> ItemsIter[VT, KT]:
|
||||
"""Yield the inverse items of the provided object.
|
||||
|
||||
If *arg* has a :func:`callable` ``__inverted__`` attribute,
|
||||
return the result of calling it.
|
||||
|
||||
Otherwise, return an iterator over the items in `arg`,
|
||||
inverting each item on the fly.
|
||||
|
||||
*See also* :attr:`bidict.BidirectionalMapping.__inverted__`
|
||||
"""
|
||||
invattr = getattr(arg, '__inverted__', None)
|
||||
if callable(invattr):
|
||||
inv: ItemsIter[VT, KT] = invattr()
|
||||
return inv
|
||||
return map(swap, iteritems(arg))
|
238
venv/lib/python3.12/site-packages/bidict/_orderedbase.py
Normal file
238
venv/lib/python3.12/site-packages/bidict/_orderedbase.py
Normal file
@ -0,0 +1,238 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: _bidict.py Current: _orderedbase.py Next: _orderedbidict.py →
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""Provide :class:`OrderedBidictBase`."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from weakref import ref as weakref
|
||||
|
||||
from ._base import BidictBase
|
||||
from ._base import Unwrites
|
||||
from ._bidict import bidict
|
||||
from ._iter import iteritems
|
||||
from ._typing import KT
|
||||
from ._typing import MISSING
|
||||
from ._typing import OKT
|
||||
from ._typing import OVT
|
||||
from ._typing import VT
|
||||
from ._typing import MapOrItems
|
||||
|
||||
|
||||
AT = t.TypeVar('AT') # attr type
|
||||
|
||||
|
||||
class WeakAttr(t.Generic[AT]):
|
||||
"""Descriptor to automatically manage (de)referencing the given slot as a weakref.
|
||||
|
||||
See https://docs.python.org/3/howto/descriptor.html#managed-attributes
|
||||
for an intro to using descriptors like this for managed attributes.
|
||||
"""
|
||||
|
||||
def __init__(self, *, slot: str) -> None:
|
||||
self.slot = slot
|
||||
|
||||
def __set__(self, instance: t.Any, value: AT) -> None:
|
||||
setattr(instance, self.slot, weakref(value))
|
||||
|
||||
def __get__(self, instance: t.Any, __owner: t.Any = None) -> AT:
|
||||
return t.cast(AT, getattr(instance, self.slot)())
|
||||
|
||||
|
||||
class Node:
|
||||
"""A node in a circular doubly-linked list
|
||||
used to encode the order of items in an ordered bidict.
|
||||
|
||||
A weak reference to the previous node is stored
|
||||
to avoid creating strong reference cycles.
|
||||
Referencing/dereferencing the weakref is handled automatically by :class:`WeakAttr`.
|
||||
"""
|
||||
|
||||
prv: WeakAttr[Node] = WeakAttr(slot='_prv_weak')
|
||||
__slots__ = ('__weakref__', '_prv_weak', 'nxt')
|
||||
|
||||
nxt: Node | WeakAttr[Node] # Allow subclasses to use a WeakAttr for nxt too (see SentinelNode)
|
||||
|
||||
def __init__(self, prv: Node, nxt: Node) -> None:
|
||||
self.prv = prv
|
||||
self.nxt = nxt
|
||||
|
||||
def unlink(self) -> None:
|
||||
"""Remove self from in between prv and nxt.
|
||||
Self's references to prv and nxt are retained so it can be relinked (see below).
|
||||
"""
|
||||
self.prv.nxt = self.nxt
|
||||
self.nxt.prv = self.prv
|
||||
|
||||
def relink(self) -> None:
|
||||
"""Restore self between prv and nxt after unlinking (see above)."""
|
||||
self.prv.nxt = self.nxt.prv = self
|
||||
|
||||
|
||||
class SentinelNode(Node):
|
||||
"""Special node in a circular doubly-linked list
|
||||
that links the first node with the last node.
|
||||
When its next and previous references point back to itself
|
||||
it represents an empty list.
|
||||
"""
|
||||
|
||||
nxt: WeakAttr[Node] = WeakAttr(slot='_nxt_weak')
|
||||
__slots__ = ('_nxt_weak',)
|
||||
|
||||
def __init__(self) -> None:
|
||||
super().__init__(self, self)
|
||||
|
||||
def iternodes(self, *, reverse: bool = False) -> t.Iterator[Node]:
|
||||
"""Iterator yielding nodes in the requested order."""
|
||||
attr = 'prv' if reverse else 'nxt'
|
||||
node = getattr(self, attr)
|
||||
while node is not self:
|
||||
yield node
|
||||
node = getattr(node, attr)
|
||||
|
||||
def new_last_node(self) -> Node:
|
||||
"""Create and return a new terminal node."""
|
||||
old_last = self.prv
|
||||
new_last = Node(old_last, self)
|
||||
old_last.nxt = self.prv = new_last
|
||||
return new_last
|
||||
|
||||
|
||||
class OrderedBidictBase(BidictBase[KT, VT]):
|
||||
"""Base class implementing an ordered :class:`BidirectionalMapping`."""
|
||||
|
||||
_node_by_korv: bidict[t.Any, Node]
|
||||
_bykey: bool
|
||||
|
||||
def __init__(self, arg: MapOrItems[KT, VT] = (), /, **kw: VT) -> None:
|
||||
"""Make a new ordered bidirectional mapping.
|
||||
The signature behaves like that of :class:`dict`.
|
||||
Items passed in are added in the order they are passed,
|
||||
respecting the :attr:`~bidict.BidictBase.on_dup`
|
||||
class attribute in the process.
|
||||
|
||||
The order in which items are inserted is remembered,
|
||||
similar to :class:`collections.OrderedDict`.
|
||||
"""
|
||||
self._sntl = SentinelNode()
|
||||
self._node_by_korv = bidict()
|
||||
self._bykey = True
|
||||
super().__init__(arg, **kw)
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
@property
|
||||
def inverse(self) -> OrderedBidictBase[VT, KT]: ...
|
||||
|
||||
@property
|
||||
def inv(self) -> OrderedBidictBase[VT, KT]: ...
|
||||
|
||||
def _make_inverse(self) -> OrderedBidictBase[VT, KT]:
|
||||
inv = t.cast(OrderedBidictBase[VT, KT], super()._make_inverse())
|
||||
inv._sntl = self._sntl
|
||||
inv._node_by_korv = self._node_by_korv
|
||||
inv._bykey = not self._bykey
|
||||
return inv
|
||||
|
||||
def _assoc_node(self, node: Node, key: KT, val: VT) -> None:
|
||||
korv = key if self._bykey else val
|
||||
self._node_by_korv.forceput(korv, node)
|
||||
|
||||
def _dissoc_node(self, node: Node) -> None:
|
||||
del self._node_by_korv.inverse[node]
|
||||
node.unlink()
|
||||
|
||||
def _init_from(self, other: MapOrItems[KT, VT]) -> None:
|
||||
"""See :meth:`BidictBase._init_from`."""
|
||||
super()._init_from(other)
|
||||
bykey = self._bykey
|
||||
korv_by_node = self._node_by_korv.inverse
|
||||
korv_by_node.clear()
|
||||
korv_by_node_set = korv_by_node.__setitem__
|
||||
self._sntl.nxt = self._sntl.prv = self._sntl
|
||||
new_node = self._sntl.new_last_node
|
||||
for k, v in iteritems(other):
|
||||
korv_by_node_set(new_node(), k if bykey else v)
|
||||
|
||||
def _write(self, newkey: KT, newval: VT, oldkey: OKT[KT], oldval: OVT[VT], unwrites: Unwrites | None) -> None:
|
||||
"""See :meth:`bidict.BidictBase._spec_write`."""
|
||||
super()._write(newkey, newval, oldkey, oldval, unwrites)
|
||||
assoc, dissoc = self._assoc_node, self._dissoc_node
|
||||
node_by_korv, bykey = self._node_by_korv, self._bykey
|
||||
if oldval is MISSING and oldkey is MISSING: # no key or value duplication
|
||||
# {0: 1, 2: 3} | {4: 5} => {0: 1, 2: 3, 4: 5}
|
||||
newnode = self._sntl.new_last_node()
|
||||
assoc(newnode, newkey, newval)
|
||||
if unwrites is not None:
|
||||
unwrites.append((dissoc, newnode))
|
||||
elif oldval is not MISSING and oldkey is not MISSING: # key and value duplication across two different items
|
||||
# {0: 1, 2: 3} | {0: 3} => {0: 3}
|
||||
# n1, n2 => n1 (collapse n1 and n2 into n1)
|
||||
# oldkey: 2, oldval: 1, oldnode: n2, newkey: 0, newval: 3, newnode: n1
|
||||
if bykey:
|
||||
oldnode = node_by_korv[oldkey]
|
||||
newnode = node_by_korv[newkey]
|
||||
else:
|
||||
oldnode = node_by_korv[newval]
|
||||
newnode = node_by_korv[oldval]
|
||||
dissoc(oldnode)
|
||||
assoc(newnode, newkey, newval)
|
||||
if unwrites is not None:
|
||||
unwrites.extend((
|
||||
(assoc, newnode, newkey, oldval),
|
||||
(assoc, oldnode, oldkey, newval),
|
||||
(oldnode.relink,),
|
||||
))
|
||||
elif oldval is not MISSING: # just key duplication
|
||||
# {0: 1, 2: 3} | {2: 4} => {0: 1, 2: 4}
|
||||
# oldkey: MISSING, oldval: 3, newkey: 2, newval: 4
|
||||
node = node_by_korv[newkey if bykey else oldval]
|
||||
assoc(node, newkey, newval)
|
||||
if unwrites is not None:
|
||||
unwrites.append((assoc, node, newkey, oldval))
|
||||
else:
|
||||
assert oldkey is not MISSING # just value duplication
|
||||
# {0: 1, 2: 3} | {4: 3} => {0: 1, 4: 3}
|
||||
# oldkey: 2, oldval: MISSING, newkey: 4, newval: 3
|
||||
node = node_by_korv[oldkey if bykey else newval]
|
||||
assoc(node, newkey, newval)
|
||||
if unwrites is not None:
|
||||
unwrites.append((assoc, node, oldkey, newval))
|
||||
|
||||
def __iter__(self) -> t.Iterator[KT]:
|
||||
"""Iterator over the contained keys in insertion order."""
|
||||
return self._iter(reverse=False)
|
||||
|
||||
def __reversed__(self) -> t.Iterator[KT]:
|
||||
"""Iterator over the contained keys in reverse insertion order."""
|
||||
return self._iter(reverse=True)
|
||||
|
||||
def _iter(self, *, reverse: bool = False) -> t.Iterator[KT]:
|
||||
nodes = self._sntl.iternodes(reverse=reverse)
|
||||
korv_by_node = self._node_by_korv.inverse
|
||||
if self._bykey:
|
||||
for node in nodes:
|
||||
yield korv_by_node[node]
|
||||
else:
|
||||
key_by_val = self._invm
|
||||
for node in nodes:
|
||||
val = korv_by_node[node]
|
||||
yield key_by_val[val]
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: _bidict.py Current: _orderedbase.py Next: _orderedbidict.py →
|
||||
# ============================================================================
|
172
venv/lib/python3.12/site-packages/bidict/_orderedbidict.py
Normal file
172
venv/lib/python3.12/site-packages/bidict/_orderedbidict.py
Normal file
@ -0,0 +1,172 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# (see comments in __init__.py)
|
||||
# ============================================================================
|
||||
# ← Prev: _orderedbase.py Current: _orderedbidict.py <FIN>
|
||||
# ============================================================================
|
||||
|
||||
|
||||
"""Provide :class:`OrderedBidict`."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from collections.abc import Set
|
||||
|
||||
from ._base import BidictKeysView
|
||||
from ._bidict import MutableBidict
|
||||
from ._orderedbase import OrderedBidictBase
|
||||
from ._typing import KT
|
||||
from ._typing import VT
|
||||
|
||||
|
||||
class OrderedBidict(OrderedBidictBase[KT, VT], MutableBidict[KT, VT]):
|
||||
"""Mutable bidict type that maintains items in insertion order."""
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
@property
|
||||
def inverse(self) -> OrderedBidict[VT, KT]: ...
|
||||
|
||||
@property
|
||||
def inv(self) -> OrderedBidict[VT, KT]: ...
|
||||
|
||||
def clear(self) -> None:
|
||||
"""Remove all items."""
|
||||
super().clear()
|
||||
self._node_by_korv.clear()
|
||||
self._sntl.nxt = self._sntl.prv = self._sntl
|
||||
|
||||
def _pop(self, key: KT) -> VT:
|
||||
val = super()._pop(key)
|
||||
node = self._node_by_korv[key if self._bykey else val]
|
||||
self._dissoc_node(node)
|
||||
return val
|
||||
|
||||
def popitem(self, last: bool = True) -> tuple[KT, VT]:
|
||||
"""*b.popitem() → (k, v)*
|
||||
|
||||
If *last* is true,
|
||||
remove and return the most recently added item as a (key, value) pair.
|
||||
Otherwise, remove and return the least recently added item.
|
||||
|
||||
:raises KeyError: if *b* is empty.
|
||||
"""
|
||||
if not self:
|
||||
raise KeyError('OrderedBidict is empty')
|
||||
node = getattr(self._sntl, 'prv' if last else 'nxt')
|
||||
korv = self._node_by_korv.inverse[node]
|
||||
if self._bykey:
|
||||
return korv, self._pop(korv)
|
||||
return self.inverse._pop(korv), korv
|
||||
|
||||
def move_to_end(self, key: KT, last: bool = True) -> None:
|
||||
"""Move the item with the given key to the end if *last* is true, else to the beginning.
|
||||
|
||||
:raises KeyError: if *key* is missing
|
||||
"""
|
||||
korv = key if self._bykey else self._fwdm[key]
|
||||
node = self._node_by_korv[korv]
|
||||
node.prv.nxt = node.nxt
|
||||
node.nxt.prv = node.prv
|
||||
sntl = self._sntl
|
||||
if last:
|
||||
lastnode = sntl.prv
|
||||
node.prv = lastnode
|
||||
node.nxt = sntl
|
||||
sntl.prv = lastnode.nxt = node
|
||||
else:
|
||||
firstnode = sntl.nxt
|
||||
node.prv = sntl
|
||||
node.nxt = firstnode
|
||||
sntl.nxt = firstnode.prv = node
|
||||
|
||||
# Override the keys() and items() implementations inherited from BidictBase,
|
||||
# which may delegate to the backing _fwdm dict, since this is a mutable ordered bidict,
|
||||
# and therefore the ordering of items can get out of sync with the backing mappings
|
||||
# after mutation. (Need not override values() because it delegates to .inverse.keys().)
|
||||
def keys(self) -> t.KeysView[KT]:
|
||||
"""A set-like object providing a view on the contained keys."""
|
||||
return _OrderedBidictKeysView(self)
|
||||
|
||||
def items(self) -> t.ItemsView[KT, VT]:
|
||||
"""A set-like object providing a view on the contained items."""
|
||||
return _OrderedBidictItemsView(self)
|
||||
|
||||
|
||||
# The following MappingView implementations use the __iter__ implementations
|
||||
# inherited from their superclass counterparts in collections.abc, so they
|
||||
# continue to yield items in the correct order even after an OrderedBidict
|
||||
# is mutated. They also provide a __reversed__ implementation, which is not
|
||||
# provided by the collections.abc superclasses.
|
||||
class _OrderedBidictKeysView(BidictKeysView[KT]):
|
||||
_mapping: OrderedBidict[KT, t.Any]
|
||||
|
||||
def __reversed__(self) -> t.Iterator[KT]:
|
||||
return reversed(self._mapping)
|
||||
|
||||
|
||||
class _OrderedBidictItemsView(t.ItemsView[KT, VT]):
|
||||
_mapping: OrderedBidict[KT, VT]
|
||||
|
||||
def __reversed__(self) -> t.Iterator[tuple[KT, VT]]:
|
||||
ob = self._mapping
|
||||
for key in reversed(ob):
|
||||
yield key, ob[key]
|
||||
|
||||
|
||||
# For better performance, make _OrderedBidictKeysView and _OrderedBidictItemsView delegate
|
||||
# to backing dicts for the methods they inherit from collections.abc.Set. (Cannot delegate
|
||||
# for __iter__ and __reversed__ since they are order-sensitive.) See also: https://bugs.python.org/issue46713
|
||||
_OView = t.Union[t.Type[_OrderedBidictKeysView[KT]], t.Type[_OrderedBidictItemsView[KT, t.Any]]]
|
||||
_setmethodnames: t.Iterable[str] = (
|
||||
'__lt__ __le__ __gt__ __ge__ __eq__ __ne__ __sub__ __rsub__ '
|
||||
'__or__ __ror__ __xor__ __rxor__ __and__ __rand__ isdisjoint'
|
||||
).split()
|
||||
|
||||
|
||||
def _override_set_methods_to_use_backing_dict(cls: _OView[KT], viewname: str) -> None:
|
||||
def make_proxy_method(methodname: str) -> t.Any:
|
||||
def method(self: _OrderedBidictKeysView[KT] | _OrderedBidictItemsView[KT, t.Any], *args: t.Any) -> t.Any:
|
||||
fwdm = self._mapping._fwdm
|
||||
if not isinstance(fwdm, dict): # dict view speedup not available, fall back to Set's implementation.
|
||||
return getattr(Set, methodname)(self, *args)
|
||||
fwdm_dict_view = getattr(fwdm, viewname)()
|
||||
fwdm_dict_view_method = getattr(fwdm_dict_view, methodname)
|
||||
if (
|
||||
len(args) != 1
|
||||
or not isinstance((arg := args[0]), self.__class__)
|
||||
or not isinstance(arg._mapping._fwdm, dict)
|
||||
):
|
||||
return fwdm_dict_view_method(*args)
|
||||
# self and arg are both _OrderedBidictKeysViews or _OrderedBidictItemsViews whose bidicts are backed by
|
||||
# a dict. Use arg's backing dict's corresponding view instead of arg. Otherwise, e.g. `ob1.keys()
|
||||
# < ob2.keys()` would give "TypeError: '<' not supported between instances of '_OrderedBidictKeysView' and
|
||||
# '_OrderedBidictKeysView'", because both `dict_keys(ob1).__lt__(ob2.keys()) is NotImplemented` and
|
||||
# `dict_keys(ob2).__gt__(ob1.keys()) is NotImplemented`.
|
||||
arg_dict = arg._mapping._fwdm
|
||||
arg_dict_view = getattr(arg_dict, viewname)()
|
||||
return fwdm_dict_view_method(arg_dict_view)
|
||||
|
||||
method.__name__ = methodname
|
||||
method.__qualname__ = f'{cls.__qualname__}.{methodname}'
|
||||
return method
|
||||
|
||||
for name in _setmethodnames:
|
||||
setattr(cls, name, make_proxy_method(name))
|
||||
|
||||
|
||||
_override_set_methods_to_use_backing_dict(_OrderedBidictKeysView, 'keys')
|
||||
_override_set_methods_to_use_backing_dict(_OrderedBidictItemsView, 'items')
|
||||
|
||||
|
||||
# * Code review nav *
|
||||
# ============================================================================
|
||||
# ← Prev: _orderedbase.py Current: _orderedbidict.py <FIN>
|
||||
# ============================================================================
|
49
venv/lib/python3.12/site-packages/bidict/_typing.py
Normal file
49
venv/lib/python3.12/site-packages/bidict/_typing.py
Normal file
@ -0,0 +1,49 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
|
||||
"""Provide typing-related objects."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
from enum import Enum
|
||||
|
||||
|
||||
KT = t.TypeVar('KT')
|
||||
VT = t.TypeVar('VT')
|
||||
VT_co = t.TypeVar('VT_co', covariant=True)
|
||||
|
||||
|
||||
Items = t.Iterable[t.Tuple[KT, VT]]
|
||||
|
||||
|
||||
@t.runtime_checkable
|
||||
class Maplike(t.Protocol[KT, VT_co]):
|
||||
"""Like typeshed's SupportsKeysAndGetItem, but usable at runtime."""
|
||||
|
||||
def keys(self) -> t.Iterable[KT]: ...
|
||||
|
||||
def __getitem__(self, __key: KT) -> VT_co: ...
|
||||
|
||||
|
||||
MapOrItems = t.Union[Maplike[KT, VT], Items[KT, VT]]
|
||||
MappOrItems = t.Union[t.Mapping[KT, VT], Items[KT, VT]]
|
||||
ItemsIter = t.Iterator[t.Tuple[KT, VT]]
|
||||
|
||||
|
||||
class MissingT(Enum):
|
||||
"""Sentinel used to represent none/missing when None itself can't be used."""
|
||||
|
||||
MISSING = 'MISSING'
|
||||
|
||||
|
||||
MISSING: t.Final[t.Literal[MissingT.MISSING]] = MissingT.MISSING
|
||||
OKT = t.Union[KT, MissingT] #: optional key type
|
||||
OVT = t.Union[VT, MissingT] #: optional value type
|
||||
|
||||
DT = t.TypeVar('DT') #: for default arguments
|
||||
ODT = t.Union[DT, MissingT] #: optional default arg type
|
14
venv/lib/python3.12/site-packages/bidict/metadata.py
Normal file
14
venv/lib/python3.12/site-packages/bidict/metadata.py
Normal file
@ -0,0 +1,14 @@
|
||||
# Copyright 2009-2024 Joshua Bronson. All rights reserved.
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
"""Define bidict package metadata."""
|
||||
|
||||
__version__ = '0.23.1'
|
||||
__author__ = {'name': 'Joshua Bronson', 'email': 'jabronson@gmail.com'}
|
||||
__copyright__ = '© 2009-2024 Joshua Bronson'
|
||||
__description__ = 'The bidirectional mapping library for Python.'
|
||||
__license__ = 'MPL 2.0'
|
||||
__url__ = 'https://bidict.readthedocs.io'
|
1
venv/lib/python3.12/site-packages/bidict/py.typed
Normal file
1
venv/lib/python3.12/site-packages/bidict/py.typed
Normal file
@ -0,0 +1 @@
|
||||
PEP-561 marker.
|
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,20 @@
|
||||
Copyright 2010 Jason Kirtland
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
@ -0,0 +1,60 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: blinker
|
||||
Version: 1.8.2
|
||||
Summary: Fast, simple object-to-object and broadcast signaling
|
||||
Author: Jason Kirtland
|
||||
Maintainer-email: Pallets Ecosystem <contact@palletsprojects.com>
|
||||
Requires-Python: >=3.8
|
||||
Description-Content-Type: text/markdown
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: License :: OSI Approved :: MIT License
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Typing :: Typed
|
||||
Project-URL: Chat, https://discord.gg/pallets
|
||||
Project-URL: Documentation, https://blinker.readthedocs.io
|
||||
Project-URL: Source, https://github.com/pallets-eco/blinker/
|
||||
|
||||
# Blinker
|
||||
|
||||
Blinker provides a fast dispatching system that allows any number of
|
||||
interested parties to subscribe to events, or "signals".
|
||||
|
||||
|
||||
## Pallets Community Ecosystem
|
||||
|
||||
> [!IMPORTANT]\
|
||||
> This project is part of the Pallets Community Ecosystem. Pallets is the open
|
||||
> source organization that maintains Flask; Pallets-Eco enables community
|
||||
> maintenance of related projects. If you are interested in helping maintain
|
||||
> this project, please reach out on [the Pallets Discord server][discord].
|
||||
>
|
||||
> [discord]: https://discord.gg/pallets
|
||||
|
||||
|
||||
## Example
|
||||
|
||||
Signal receivers can subscribe to specific senders or receive signals
|
||||
sent by any sender.
|
||||
|
||||
```pycon
|
||||
>>> from blinker import signal
|
||||
>>> started = signal('round-started')
|
||||
>>> def each(round):
|
||||
... print(f"Round {round}")
|
||||
...
|
||||
>>> started.connect(each)
|
||||
|
||||
>>> def round_two(round):
|
||||
... print("This is round two.")
|
||||
...
|
||||
>>> started.connect(round_two, sender=2)
|
||||
|
||||
>>> for round in range(1, 4):
|
||||
... started.send(round)
|
||||
...
|
||||
Round 1!
|
||||
Round 2!
|
||||
This is round two.
|
||||
Round 3!
|
||||
```
|
||||
|
@ -0,0 +1,13 @@
|
||||
blinker-1.8.2.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
blinker-1.8.2.dist-info/LICENSE.txt,sha256=nrc6HzhZekqhcCXSrhvjg5Ykx5XphdTw6Xac4p-spGc,1054
|
||||
blinker-1.8.2.dist-info/METADATA,sha256=3tEx40hm9IEofyFqDPJsDPE9MAIEhtifapoSp7FqzuA,1633
|
||||
blinker-1.8.2.dist-info/RECORD,,
|
||||
blinker-1.8.2.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
blinker-1.8.2.dist-info/WHEEL,sha256=EZbGkh7Ie4PoZfRQ8I0ZuP9VklN_TvcZ6DSE5Uar4z4,81
|
||||
blinker/__init__.py,sha256=ymyJY_PoTgBzaPgdr4dq-RRsGh7D-sYQIGMNp8Rx4qc,1577
|
||||
blinker/__pycache__/__init__.cpython-312.pyc,,
|
||||
blinker/__pycache__/_utilities.cpython-312.pyc,,
|
||||
blinker/__pycache__/base.cpython-312.pyc,,
|
||||
blinker/_utilities.py,sha256=0J7eeXXTUx0Ivf8asfpx0ycVkp0Eqfqnj117x2mYX9E,1675
|
||||
blinker/base.py,sha256=nIZJEtXQ8LLZZJrwVp2wQcdfCzDixvAHR9VpSWiyVcQ,22574
|
||||
blinker/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
@ -0,0 +1,4 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: flit 3.9.0
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
60
venv/lib/python3.12/site-packages/blinker/__init__.py
Normal file
60
venv/lib/python3.12/site-packages/blinker/__init__.py
Normal file
@ -0,0 +1,60 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import typing as t
|
||||
|
||||
from .base import ANY
|
||||
from .base import default_namespace
|
||||
from .base import NamedSignal
|
||||
from .base import Namespace
|
||||
from .base import Signal
|
||||
from .base import signal
|
||||
|
||||
__all__ = [
|
||||
"ANY",
|
||||
"default_namespace",
|
||||
"NamedSignal",
|
||||
"Namespace",
|
||||
"Signal",
|
||||
"signal",
|
||||
]
|
||||
|
||||
|
||||
def __getattr__(name: str) -> t.Any:
|
||||
import warnings
|
||||
|
||||
if name == "__version__":
|
||||
import importlib.metadata
|
||||
|
||||
warnings.warn(
|
||||
"The '__version__' attribute is deprecated and will be removed in"
|
||||
" Blinker 1.9.0. Use feature detection or"
|
||||
" 'importlib.metadata.version(\"blinker\")' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return importlib.metadata.version("blinker")
|
||||
|
||||
if name == "receiver_connected":
|
||||
from .base import _receiver_connected
|
||||
|
||||
warnings.warn(
|
||||
"The global 'receiver_connected' signal is deprecated and will be"
|
||||
" removed in Blinker 1.9. Use 'Signal.receiver_connected' and"
|
||||
" 'Signal.receiver_disconnected' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return _receiver_connected
|
||||
|
||||
if name == "WeakNamespace":
|
||||
from .base import _WeakNamespace
|
||||
|
||||
warnings.warn(
|
||||
"'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
|
||||
" Use 'Namespace' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return _WeakNamespace
|
||||
|
||||
raise AttributeError(name)
|
Binary file not shown.
Binary file not shown.
Binary file not shown.
64
venv/lib/python3.12/site-packages/blinker/_utilities.py
Normal file
64
venv/lib/python3.12/site-packages/blinker/_utilities.py
Normal file
@ -0,0 +1,64 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import collections.abc as c
|
||||
import inspect
|
||||
import typing as t
|
||||
from weakref import ref
|
||||
from weakref import WeakMethod
|
||||
|
||||
T = t.TypeVar("T")
|
||||
|
||||
|
||||
class Symbol:
|
||||
"""A constant symbol, nicer than ``object()``. Repeated calls return the
|
||||
same instance.
|
||||
|
||||
>>> Symbol('foo') is Symbol('foo')
|
||||
True
|
||||
>>> Symbol('foo')
|
||||
foo
|
||||
"""
|
||||
|
||||
symbols: t.ClassVar[dict[str, Symbol]] = {}
|
||||
|
||||
def __new__(cls, name: str) -> Symbol:
|
||||
if name in cls.symbols:
|
||||
return cls.symbols[name]
|
||||
|
||||
obj = super().__new__(cls)
|
||||
cls.symbols[name] = obj
|
||||
return obj
|
||||
|
||||
def __init__(self, name: str) -> None:
|
||||
self.name = name
|
||||
|
||||
def __repr__(self) -> str:
|
||||
return self.name
|
||||
|
||||
def __getnewargs__(self) -> tuple[t.Any, ...]:
|
||||
return (self.name,)
|
||||
|
||||
|
||||
def make_id(obj: object) -> c.Hashable:
|
||||
"""Get a stable identifier for a receiver or sender, to be used as a dict
|
||||
key or in a set.
|
||||
"""
|
||||
if inspect.ismethod(obj):
|
||||
# The id of a bound method is not stable, but the id of the unbound
|
||||
# function and instance are.
|
||||
return id(obj.__func__), id(obj.__self__)
|
||||
|
||||
if isinstance(obj, (str, int)):
|
||||
# Instances with the same value always compare equal and have the same
|
||||
# hash, even if the id may change.
|
||||
return obj
|
||||
|
||||
# Assume other types are not hashable but will always be the same instance.
|
||||
return id(obj)
|
||||
|
||||
|
||||
def make_ref(obj: T, callback: c.Callable[[ref[T]], None] | None = None) -> ref[T]:
|
||||
if inspect.ismethod(obj):
|
||||
return WeakMethod(obj, callback) # type: ignore[arg-type, return-value]
|
||||
|
||||
return ref(obj, callback)
|
621
venv/lib/python3.12/site-packages/blinker/base.py
Normal file
621
venv/lib/python3.12/site-packages/blinker/base.py
Normal file
@ -0,0 +1,621 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import collections.abc as c
|
||||
import typing as t
|
||||
import warnings
|
||||
import weakref
|
||||
from collections import defaultdict
|
||||
from contextlib import AbstractContextManager
|
||||
from contextlib import contextmanager
|
||||
from functools import cached_property
|
||||
from inspect import iscoroutinefunction
|
||||
from weakref import WeakValueDictionary
|
||||
|
||||
from ._utilities import make_id
|
||||
from ._utilities import make_ref
|
||||
from ._utilities import Symbol
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
F = t.TypeVar("F", bound=c.Callable[..., t.Any])
|
||||
|
||||
ANY = Symbol("ANY")
|
||||
"""Symbol for "any sender"."""
|
||||
|
||||
ANY_ID = 0
|
||||
|
||||
|
||||
class Signal:
|
||||
"""A notification emitter.
|
||||
|
||||
:param doc: The docstring for the signal.
|
||||
"""
|
||||
|
||||
ANY = ANY
|
||||
"""An alias for the :data:`~blinker.ANY` sender symbol."""
|
||||
|
||||
set_class: type[set[t.Any]] = set
|
||||
"""The set class to use for tracking connected receivers and senders.
|
||||
Python's ``set`` is unordered. If receivers must be dispatched in the order
|
||||
they were connected, an ordered set implementation can be used.
|
||||
|
||||
.. versionadded:: 1.7
|
||||
"""
|
||||
|
||||
@cached_property
|
||||
def receiver_connected(self) -> Signal:
|
||||
"""Emitted at the end of each :meth:`connect` call.
|
||||
|
||||
The signal sender is the signal instance, and the :meth:`connect`
|
||||
arguments are passed through: ``receiver``, ``sender``, and ``weak``.
|
||||
|
||||
.. versionadded:: 1.2
|
||||
"""
|
||||
return Signal(doc="Emitted after a receiver connects.")
|
||||
|
||||
@cached_property
|
||||
def receiver_disconnected(self) -> Signal:
|
||||
"""Emitted at the end of each :meth:`disconnect` call.
|
||||
|
||||
The sender is the signal instance, and the :meth:`disconnect` arguments
|
||||
are passed through: ``receiver`` and ``sender``.
|
||||
|
||||
This signal is emitted **only** when :meth:`disconnect` is called
|
||||
explicitly. This signal cannot be emitted by an automatic disconnect
|
||||
when a weakly referenced receiver or sender goes out of scope, as the
|
||||
instance is no longer be available to be used as the sender for this
|
||||
signal.
|
||||
|
||||
An alternative approach is available by subscribing to
|
||||
:attr:`receiver_connected` and setting up a custom weakref cleanup
|
||||
callback on weak receivers and senders.
|
||||
|
||||
.. versionadded:: 1.2
|
||||
"""
|
||||
return Signal(doc="Emitted after a receiver disconnects.")
|
||||
|
||||
def __init__(self, doc: str | None = None) -> None:
|
||||
if doc:
|
||||
self.__doc__ = doc
|
||||
|
||||
self.receivers: dict[
|
||||
t.Any, weakref.ref[c.Callable[..., t.Any]] | c.Callable[..., t.Any]
|
||||
] = {}
|
||||
"""The map of connected receivers. Useful to quickly check if any
|
||||
receivers are connected to the signal: ``if s.receivers:``. The
|
||||
structure and data is not part of the public API, but checking its
|
||||
boolean value is.
|
||||
"""
|
||||
|
||||
self.is_muted: bool = False
|
||||
self._by_receiver: dict[t.Any, set[t.Any]] = defaultdict(self.set_class)
|
||||
self._by_sender: dict[t.Any, set[t.Any]] = defaultdict(self.set_class)
|
||||
self._weak_senders: dict[t.Any, weakref.ref[t.Any]] = {}
|
||||
|
||||
def connect(self, receiver: F, sender: t.Any = ANY, weak: bool = True) -> F:
|
||||
"""Connect ``receiver`` to be called when the signal is sent by
|
||||
``sender``.
|
||||
|
||||
:param receiver: The callable to call when :meth:`send` is called with
|
||||
the given ``sender``, passing ``sender`` as a positional argument
|
||||
along with any extra keyword arguments.
|
||||
:param sender: Any object or :data:`ANY`. ``receiver`` will only be
|
||||
called when :meth:`send` is called with this sender. If ``ANY``, the
|
||||
receiver will be called for any sender. A receiver may be connected
|
||||
to multiple senders by calling :meth:`connect` multiple times.
|
||||
:param weak: Track the receiver with a :mod:`weakref`. The receiver will
|
||||
be automatically disconnected when it is garbage collected. When
|
||||
connecting a receiver defined within a function, set to ``False``,
|
||||
otherwise it will be disconnected when the function scope ends.
|
||||
"""
|
||||
receiver_id = make_id(receiver)
|
||||
sender_id = ANY_ID if sender is ANY else make_id(sender)
|
||||
|
||||
if weak:
|
||||
self.receivers[receiver_id] = make_ref(
|
||||
receiver, self._make_cleanup_receiver(receiver_id)
|
||||
)
|
||||
else:
|
||||
self.receivers[receiver_id] = receiver
|
||||
|
||||
self._by_sender[sender_id].add(receiver_id)
|
||||
self._by_receiver[receiver_id].add(sender_id)
|
||||
|
||||
if sender is not ANY and sender_id not in self._weak_senders:
|
||||
# store a cleanup for weakref-able senders
|
||||
try:
|
||||
self._weak_senders[sender_id] = make_ref(
|
||||
sender, self._make_cleanup_sender(sender_id)
|
||||
)
|
||||
except TypeError:
|
||||
pass
|
||||
|
||||
if "receiver_connected" in self.__dict__ and self.receiver_connected.receivers:
|
||||
try:
|
||||
self.receiver_connected.send(
|
||||
self, receiver=receiver, sender=sender, weak=weak
|
||||
)
|
||||
except TypeError:
|
||||
# TODO no explanation or test for this
|
||||
self.disconnect(receiver, sender)
|
||||
raise
|
||||
|
||||
if _receiver_connected.receivers and self is not _receiver_connected:
|
||||
try:
|
||||
_receiver_connected.send(
|
||||
self, receiver_arg=receiver, sender_arg=sender, weak_arg=weak
|
||||
)
|
||||
except TypeError:
|
||||
self.disconnect(receiver, sender)
|
||||
raise
|
||||
|
||||
return receiver
|
||||
|
||||
def connect_via(self, sender: t.Any, weak: bool = False) -> c.Callable[[F], F]:
|
||||
"""Connect the decorated function to be called when the signal is sent
|
||||
by ``sender``.
|
||||
|
||||
The decorated function will be called when :meth:`send` is called with
|
||||
the given ``sender``, passing ``sender`` as a positional argument along
|
||||
with any extra keyword arguments.
|
||||
|
||||
:param sender: Any object or :data:`ANY`. ``receiver`` will only be
|
||||
called when :meth:`send` is called with this sender. If ``ANY``, the
|
||||
receiver will be called for any sender. A receiver may be connected
|
||||
to multiple senders by calling :meth:`connect` multiple times.
|
||||
:param weak: Track the receiver with a :mod:`weakref`. The receiver will
|
||||
be automatically disconnected when it is garbage collected. When
|
||||
connecting a receiver defined within a function, set to ``False``,
|
||||
otherwise it will be disconnected when the function scope ends.=
|
||||
|
||||
.. versionadded:: 1.1
|
||||
"""
|
||||
|
||||
def decorator(fn: F) -> F:
|
||||
self.connect(fn, sender, weak)
|
||||
return fn
|
||||
|
||||
return decorator
|
||||
|
||||
@contextmanager
|
||||
def connected_to(
|
||||
self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY
|
||||
) -> c.Generator[None, None, None]:
|
||||
"""A context manager that temporarily connects ``receiver`` to the
|
||||
signal while a ``with`` block executes. When the block exits, the
|
||||
receiver is disconnected. Useful for tests.
|
||||
|
||||
:param receiver: The callable to call when :meth:`send` is called with
|
||||
the given ``sender``, passing ``sender`` as a positional argument
|
||||
along with any extra keyword arguments.
|
||||
:param sender: Any object or :data:`ANY`. ``receiver`` will only be
|
||||
called when :meth:`send` is called with this sender. If ``ANY``, the
|
||||
receiver will be called for any sender.
|
||||
|
||||
.. versionadded:: 1.1
|
||||
"""
|
||||
self.connect(receiver, sender=sender, weak=False)
|
||||
|
||||
try:
|
||||
yield None
|
||||
finally:
|
||||
self.disconnect(receiver)
|
||||
|
||||
@contextmanager
|
||||
def muted(self) -> c.Generator[None, None, None]:
|
||||
"""A context manager that temporarily disables the signal. No receivers
|
||||
will be called if the signal is sent, until the ``with`` block exits.
|
||||
Useful for tests.
|
||||
"""
|
||||
self.is_muted = True
|
||||
|
||||
try:
|
||||
yield None
|
||||
finally:
|
||||
self.is_muted = False
|
||||
|
||||
def temporarily_connected_to(
|
||||
self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY
|
||||
) -> AbstractContextManager[None]:
|
||||
"""Deprecated alias for :meth:`connected_to`.
|
||||
|
||||
.. deprecated:: 1.1
|
||||
Renamed to ``connected_to``. Will be removed in Blinker 1.9.
|
||||
|
||||
.. versionadded:: 0.9
|
||||
"""
|
||||
warnings.warn(
|
||||
"'temporarily_connected_to' is renamed to 'connected_to'. The old name is"
|
||||
" deprecated and will be removed in Blinker 1.9.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return self.connected_to(receiver, sender)
|
||||
|
||||
def send(
|
||||
self,
|
||||
sender: t.Any | None = None,
|
||||
/,
|
||||
*,
|
||||
_async_wrapper: c.Callable[
|
||||
[c.Callable[..., c.Coroutine[t.Any, t.Any, t.Any]]], c.Callable[..., t.Any]
|
||||
]
|
||||
| None = None,
|
||||
**kwargs: t.Any,
|
||||
) -> list[tuple[c.Callable[..., t.Any], t.Any]]:
|
||||
"""Call all receivers that are connected to the given ``sender``
|
||||
or :data:`ANY`. Each receiver is called with ``sender`` as a positional
|
||||
argument along with any extra keyword arguments. Return a list of
|
||||
``(receiver, return value)`` tuples.
|
||||
|
||||
The order receivers are called is undefined, but can be influenced by
|
||||
setting :attr:`set_class`.
|
||||
|
||||
If a receiver raises an exception, that exception will propagate up.
|
||||
This makes debugging straightforward, with an assumption that correctly
|
||||
implemented receivers will not raise.
|
||||
|
||||
:param sender: Call receivers connected to this sender, in addition to
|
||||
those connected to :data:`ANY`.
|
||||
:param _async_wrapper: Will be called on any receivers that are async
|
||||
coroutines to turn them into sync callables. For example, could run
|
||||
the receiver with an event loop.
|
||||
:param kwargs: Extra keyword arguments to pass to each receiver.
|
||||
|
||||
.. versionchanged:: 1.7
|
||||
Added the ``_async_wrapper`` argument.
|
||||
"""
|
||||
if self.is_muted:
|
||||
return []
|
||||
|
||||
results = []
|
||||
|
||||
for receiver in self.receivers_for(sender):
|
||||
if iscoroutinefunction(receiver):
|
||||
if _async_wrapper is None:
|
||||
raise RuntimeError("Cannot send to a coroutine function.")
|
||||
|
||||
result = _async_wrapper(receiver)(sender, **kwargs)
|
||||
else:
|
||||
result = receiver(sender, **kwargs)
|
||||
|
||||
results.append((receiver, result))
|
||||
|
||||
return results
|
||||
|
||||
async def send_async(
|
||||
self,
|
||||
sender: t.Any | None = None,
|
||||
/,
|
||||
*,
|
||||
_sync_wrapper: c.Callable[
|
||||
[c.Callable[..., t.Any]], c.Callable[..., c.Coroutine[t.Any, t.Any, t.Any]]
|
||||
]
|
||||
| None = None,
|
||||
**kwargs: t.Any,
|
||||
) -> list[tuple[c.Callable[..., t.Any], t.Any]]:
|
||||
"""Await all receivers that are connected to the given ``sender``
|
||||
or :data:`ANY`. Each receiver is called with ``sender`` as a positional
|
||||
argument along with any extra keyword arguments. Return a list of
|
||||
``(receiver, return value)`` tuples.
|
||||
|
||||
The order receivers are called is undefined, but can be influenced by
|
||||
setting :attr:`set_class`.
|
||||
|
||||
If a receiver raises an exception, that exception will propagate up.
|
||||
This makes debugging straightforward, with an assumption that correctly
|
||||
implemented receivers will not raise.
|
||||
|
||||
:param sender: Call receivers connected to this sender, in addition to
|
||||
those connected to :data:`ANY`.
|
||||
:param _sync_wrapper: Will be called on any receivers that are sync
|
||||
callables to turn them into async coroutines. For example,
|
||||
could call the receiver in a thread.
|
||||
:param kwargs: Extra keyword arguments to pass to each receiver.
|
||||
|
||||
.. versionadded:: 1.7
|
||||
"""
|
||||
if self.is_muted:
|
||||
return []
|
||||
|
||||
results = []
|
||||
|
||||
for receiver in self.receivers_for(sender):
|
||||
if not iscoroutinefunction(receiver):
|
||||
if _sync_wrapper is None:
|
||||
raise RuntimeError("Cannot send to a non-coroutine function.")
|
||||
|
||||
result = await _sync_wrapper(receiver)(sender, **kwargs)
|
||||
else:
|
||||
result = await receiver(sender, **kwargs)
|
||||
|
||||
results.append((receiver, result))
|
||||
|
||||
return results
|
||||
|
||||
def has_receivers_for(self, sender: t.Any) -> bool:
|
||||
"""Check if there is at least one receiver that will be called with the
|
||||
given ``sender``. A receiver connected to :data:`ANY` will always be
|
||||
called, regardless of sender. Does not check if weakly referenced
|
||||
receivers are still live. See :meth:`receivers_for` for a stronger
|
||||
search.
|
||||
|
||||
:param sender: Check for receivers connected to this sender, in addition
|
||||
to those connected to :data:`ANY`.
|
||||
"""
|
||||
if not self.receivers:
|
||||
return False
|
||||
|
||||
if self._by_sender[ANY_ID]:
|
||||
return True
|
||||
|
||||
if sender is ANY:
|
||||
return False
|
||||
|
||||
return make_id(sender) in self._by_sender
|
||||
|
||||
def receivers_for(
|
||||
self, sender: t.Any
|
||||
) -> c.Generator[c.Callable[..., t.Any], None, None]:
|
||||
"""Yield each receiver to be called for ``sender``, in addition to those
|
||||
to be called for :data:`ANY`. Weakly referenced receivers that are not
|
||||
live will be disconnected and skipped.
|
||||
|
||||
:param sender: Yield receivers connected to this sender, in addition
|
||||
to those connected to :data:`ANY`.
|
||||
"""
|
||||
# TODO: test receivers_for(ANY)
|
||||
if not self.receivers:
|
||||
return
|
||||
|
||||
sender_id = make_id(sender)
|
||||
|
||||
if sender_id in self._by_sender:
|
||||
ids = self._by_sender[ANY_ID] | self._by_sender[sender_id]
|
||||
else:
|
||||
ids = self._by_sender[ANY_ID].copy()
|
||||
|
||||
for receiver_id in ids:
|
||||
receiver = self.receivers.get(receiver_id)
|
||||
|
||||
if receiver is None:
|
||||
continue
|
||||
|
||||
if isinstance(receiver, weakref.ref):
|
||||
strong = receiver()
|
||||
|
||||
if strong is None:
|
||||
self._disconnect(receiver_id, ANY_ID)
|
||||
continue
|
||||
|
||||
yield strong
|
||||
else:
|
||||
yield receiver
|
||||
|
||||
def disconnect(self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY) -> None:
|
||||
"""Disconnect ``receiver`` from being called when the signal is sent by
|
||||
``sender``.
|
||||
|
||||
:param receiver: A connected receiver callable.
|
||||
:param sender: Disconnect from only this sender. By default, disconnect
|
||||
from all senders.
|
||||
"""
|
||||
sender_id: c.Hashable
|
||||
|
||||
if sender is ANY:
|
||||
sender_id = ANY_ID
|
||||
else:
|
||||
sender_id = make_id(sender)
|
||||
|
||||
receiver_id = make_id(receiver)
|
||||
self._disconnect(receiver_id, sender_id)
|
||||
|
||||
if (
|
||||
"receiver_disconnected" in self.__dict__
|
||||
and self.receiver_disconnected.receivers
|
||||
):
|
||||
self.receiver_disconnected.send(self, receiver=receiver, sender=sender)
|
||||
|
||||
def _disconnect(self, receiver_id: c.Hashable, sender_id: c.Hashable) -> None:
|
||||
if sender_id == ANY_ID:
|
||||
if self._by_receiver.pop(receiver_id, None) is not None:
|
||||
for bucket in self._by_sender.values():
|
||||
bucket.discard(receiver_id)
|
||||
|
||||
self.receivers.pop(receiver_id, None)
|
||||
else:
|
||||
self._by_sender[sender_id].discard(receiver_id)
|
||||
self._by_receiver[receiver_id].discard(sender_id)
|
||||
|
||||
def _make_cleanup_receiver(
|
||||
self, receiver_id: c.Hashable
|
||||
) -> c.Callable[[weakref.ref[c.Callable[..., t.Any]]], None]:
|
||||
"""Create a callback function to disconnect a weakly referenced
|
||||
receiver when it is garbage collected.
|
||||
"""
|
||||
|
||||
def cleanup(ref: weakref.ref[c.Callable[..., t.Any]]) -> None:
|
||||
self._disconnect(receiver_id, ANY_ID)
|
||||
|
||||
return cleanup
|
||||
|
||||
def _make_cleanup_sender(
|
||||
self, sender_id: c.Hashable
|
||||
) -> c.Callable[[weakref.ref[t.Any]], None]:
|
||||
"""Create a callback function to disconnect all receivers for a weakly
|
||||
referenced sender when it is garbage collected.
|
||||
"""
|
||||
assert sender_id != ANY_ID
|
||||
|
||||
def cleanup(ref: weakref.ref[t.Any]) -> None:
|
||||
self._weak_senders.pop(sender_id, None)
|
||||
|
||||
for receiver_id in self._by_sender.pop(sender_id, ()):
|
||||
self._by_receiver[receiver_id].discard(sender_id)
|
||||
|
||||
return cleanup
|
||||
|
||||
def _cleanup_bookkeeping(self) -> None:
|
||||
"""Prune unused sender/receiver bookkeeping. Not threadsafe.
|
||||
|
||||
Connecting & disconnecting leaves behind a small amount of bookkeeping
|
||||
data. Typical workloads using Blinker, for example in most web apps,
|
||||
Flask, CLI scripts, etc., are not adversely affected by this
|
||||
bookkeeping.
|
||||
|
||||
With a long-running process performing dynamic signal routing with high
|
||||
volume, e.g. connecting to function closures, senders are all unique
|
||||
object instances. Doing all of this over and over may cause memory usage
|
||||
to grow due to extraneous bookkeeping. (An empty ``set`` for each stale
|
||||
sender/receiver pair.)
|
||||
|
||||
This method will prune that bookkeeping away, with the caveat that such
|
||||
pruning is not threadsafe. The risk is that cleanup of a fully
|
||||
disconnected receiver/sender pair occurs while another thread is
|
||||
connecting that same pair. If you are in the highly dynamic, unique
|
||||
receiver/sender situation that has lead you to this method, that failure
|
||||
mode is perhaps not a big deal for you.
|
||||
"""
|
||||
for mapping in (self._by_sender, self._by_receiver):
|
||||
for ident, bucket in list(mapping.items()):
|
||||
if not bucket:
|
||||
mapping.pop(ident, None)
|
||||
|
||||
def _clear_state(self) -> None:
|
||||
"""Disconnect all receivers and senders. Useful for tests."""
|
||||
self._weak_senders.clear()
|
||||
self.receivers.clear()
|
||||
self._by_sender.clear()
|
||||
self._by_receiver.clear()
|
||||
|
||||
|
||||
_receiver_connected = Signal(
|
||||
"""\
|
||||
Sent by a :class:`Signal` after a receiver connects.
|
||||
|
||||
:argument: the Signal that was connected to
|
||||
:keyword receiver_arg: the connected receiver
|
||||
:keyword sender_arg: the sender to connect to
|
||||
:keyword weak_arg: true if the connection to receiver_arg is a weak reference
|
||||
|
||||
.. deprecated:: 1.2
|
||||
Individual signals have their own :attr:`~Signal.receiver_connected` and
|
||||
:attr:`~Signal.receiver_disconnected` signals with a slightly simplified
|
||||
call signature. This global signal will be removed in Blinker 1.9.
|
||||
"""
|
||||
)
|
||||
|
||||
|
||||
class NamedSignal(Signal):
|
||||
"""A named generic notification emitter. The name is not used by the signal
|
||||
itself, but matches the key in the :class:`Namespace` that it belongs to.
|
||||
|
||||
:param name: The name of the signal within the namespace.
|
||||
:param doc: The docstring for the signal.
|
||||
"""
|
||||
|
||||
def __init__(self, name: str, doc: str | None = None) -> None:
|
||||
super().__init__(doc)
|
||||
|
||||
#: The name of this signal.
|
||||
self.name: str = name
|
||||
|
||||
def __repr__(self) -> str:
|
||||
base = super().__repr__()
|
||||
return f"{base[:-1]}; {self.name!r}>" # noqa: E702
|
||||
|
||||
|
||||
if t.TYPE_CHECKING:
|
||||
|
||||
class PNamespaceSignal(t.Protocol):
|
||||
def __call__(self, name: str, doc: str | None = None) -> NamedSignal: ...
|
||||
|
||||
# Python < 3.9
|
||||
_NamespaceBase = dict[str, NamedSignal] # type: ignore[misc]
|
||||
else:
|
||||
_NamespaceBase = dict
|
||||
|
||||
|
||||
class Namespace(_NamespaceBase):
|
||||
"""A dict mapping names to signals."""
|
||||
|
||||
def signal(self, name: str, doc: str | None = None) -> NamedSignal:
|
||||
"""Return the :class:`NamedSignal` for the given ``name``, creating it
|
||||
if required. Repeated calls with the same name return the same signal.
|
||||
|
||||
:param name: The name of the signal.
|
||||
:param doc: The docstring of the signal.
|
||||
"""
|
||||
if name not in self:
|
||||
self[name] = NamedSignal(name, doc)
|
||||
|
||||
return self[name]
|
||||
|
||||
|
||||
class _WeakNamespace(WeakValueDictionary): # type: ignore[type-arg]
|
||||
"""A weak mapping of names to signals.
|
||||
|
||||
Automatically cleans up unused signals when the last reference goes out
|
||||
of scope. This namespace implementation provides similar behavior to Blinker
|
||||
<= 1.2.
|
||||
|
||||
.. deprecated:: 1.3
|
||||
Will be removed in Blinker 1.9.
|
||||
|
||||
.. versionadded:: 1.3
|
||||
"""
|
||||
|
||||
def __init__(self) -> None:
|
||||
warnings.warn(
|
||||
"'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
|
||||
" Use 'Namespace' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
super().__init__()
|
||||
|
||||
def signal(self, name: str, doc: str | None = None) -> NamedSignal:
|
||||
"""Return the :class:`NamedSignal` for the given ``name``, creating it
|
||||
if required. Repeated calls with the same name return the same signal.
|
||||
|
||||
:param name: The name of the signal.
|
||||
:param doc: The docstring of the signal.
|
||||
"""
|
||||
if name not in self:
|
||||
self[name] = NamedSignal(name, doc)
|
||||
|
||||
return self[name] # type: ignore[no-any-return]
|
||||
|
||||
|
||||
default_namespace: Namespace = Namespace()
|
||||
"""A default :class:`Namespace` for creating named signals. :func:`signal`
|
||||
creates a :class:`NamedSignal` in this namespace.
|
||||
"""
|
||||
|
||||
signal: PNamespaceSignal = default_namespace.signal
|
||||
"""Return a :class:`NamedSignal` in :data:`default_namespace` with the given
|
||||
``name``, creating it if required. Repeated calls with the same name return the
|
||||
same signal.
|
||||
"""
|
||||
|
||||
|
||||
def __getattr__(name: str) -> t.Any:
|
||||
if name == "receiver_connected":
|
||||
warnings.warn(
|
||||
"The global 'receiver_connected' signal is deprecated and will be"
|
||||
" removed in Blinker 1.9. Use 'Signal.receiver_connected' and"
|
||||
" 'Signal.receiver_disconnected' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return _receiver_connected
|
||||
|
||||
if name == "WeakNamespace":
|
||||
warnings.warn(
|
||||
"'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
|
||||
" Use 'Namespace' instead.",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return _WeakNamespace
|
||||
|
||||
raise AttributeError(name)
|
0
venv/lib/python3.12/site-packages/blinker/py.typed
Normal file
0
venv/lib/python3.12/site-packages/blinker/py.typed
Normal file
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,20 @@
|
||||
This package contains a modified version of ca-bundle.crt:
|
||||
|
||||
ca-bundle.crt -- Bundle of CA Root Certificates
|
||||
|
||||
This is a bundle of X.509 certificates of public Certificate Authorities
|
||||
(CA). These were automatically extracted from Mozilla's root certificates
|
||||
file (certdata.txt). This file can be found in the mozilla source tree:
|
||||
https://hg.mozilla.org/mozilla-central/file/tip/security/nss/lib/ckfw/builtins/certdata.txt
|
||||
It contains the certificates in PEM format and therefore
|
||||
can be directly used with curl / libcurl / php_curl, or with
|
||||
an Apache+mod_ssl webserver for SSL client authentication.
|
||||
Just configure this file as the SSLCACertificateFile.#
|
||||
|
||||
***** BEGIN LICENSE BLOCK *****
|
||||
This Source Code Form is subject to the terms of the Mozilla Public License,
|
||||
v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain
|
||||
one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
***** END LICENSE BLOCK *****
|
||||
@(#) $RCSfile: certdata.txt,v $ $Revision: 1.80 $ $Date: 2011/11/03 15:11:58 $
|
@ -0,0 +1,67 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: certifi
|
||||
Version: 2024.7.4
|
||||
Summary: Python package for providing Mozilla's CA Bundle.
|
||||
Home-page: https://github.com/certifi/python-certifi
|
||||
Author: Kenneth Reitz
|
||||
Author-email: me@kennethreitz.com
|
||||
License: MPL-2.0
|
||||
Project-URL: Source, https://github.com/certifi/python-certifi
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)
|
||||
Classifier: Natural Language :: English
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: Programming Language :: Python :: 3 :: Only
|
||||
Classifier: Programming Language :: Python :: 3.6
|
||||
Classifier: Programming Language :: Python :: 3.7
|
||||
Classifier: Programming Language :: Python :: 3.8
|
||||
Classifier: Programming Language :: Python :: 3.9
|
||||
Classifier: Programming Language :: Python :: 3.10
|
||||
Classifier: Programming Language :: Python :: 3.11
|
||||
Classifier: Programming Language :: Python :: 3.12
|
||||
Requires-Python: >=3.6
|
||||
License-File: LICENSE
|
||||
|
||||
Certifi: Python SSL Certificates
|
||||
================================
|
||||
|
||||
Certifi provides Mozilla's carefully curated collection of Root Certificates for
|
||||
validating the trustworthiness of SSL certificates while verifying the identity
|
||||
of TLS hosts. It has been extracted from the `Requests`_ project.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
``certifi`` is available on PyPI. Simply install it with ``pip``::
|
||||
|
||||
$ pip install certifi
|
||||
|
||||
Usage
|
||||
-----
|
||||
|
||||
To reference the installed certificate authority (CA) bundle, you can use the
|
||||
built-in function::
|
||||
|
||||
>>> import certifi
|
||||
|
||||
>>> certifi.where()
|
||||
'/usr/local/lib/python3.7/site-packages/certifi/cacert.pem'
|
||||
|
||||
Or from the command line::
|
||||
|
||||
$ python -m certifi
|
||||
/usr/local/lib/python3.7/site-packages/certifi/cacert.pem
|
||||
|
||||
Enjoy!
|
||||
|
||||
.. _`Requests`: https://requests.readthedocs.io/en/master/
|
||||
|
||||
Addition/Removal of Certificates
|
||||
--------------------------------
|
||||
|
||||
Certifi does not support any addition/removal or other modification of the
|
||||
CA trust store content. This project is intended to provide a reliable and
|
||||
highly portable root of trust to python deployments. Look to upstream projects
|
||||
for methods to use alternate trust.
|
@ -0,0 +1,15 @@
|
||||
certifi-2024.7.4.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
certifi-2024.7.4.dist-info/LICENSE,sha256=6TcW2mucDVpKHfYP5pWzcPBpVgPSH2-D8FPkLPwQyvc,989
|
||||
certifi-2024.7.4.dist-info/METADATA,sha256=L9_EuPoQQvHFzxu03_ctaEZxhEty7inz569jGWjlLGo,2221
|
||||
certifi-2024.7.4.dist-info/RECORD,,
|
||||
certifi-2024.7.4.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
certifi-2024.7.4.dist-info/WHEEL,sha256=y4mX-SOX4fYIkonsAGA5N0Oy-8_gI4FXw5HNI1xqvWg,91
|
||||
certifi-2024.7.4.dist-info/top_level.txt,sha256=KMu4vUCfsjLrkPbSNdgdekS-pVJzBAJFO__nI8NF6-U,8
|
||||
certifi/__init__.py,sha256=LHXz7E80YJYBzCBv6ZyidQ5-ciYSkSebpY2E5OM0l7o,94
|
||||
certifi/__main__.py,sha256=xBBoj905TUWBLRGANOcf7oi6e-3dMP4cEoG9OyMs11g,243
|
||||
certifi/__pycache__/__init__.cpython-312.pyc,,
|
||||
certifi/__pycache__/__main__.cpython-312.pyc,,
|
||||
certifi/__pycache__/core.cpython-312.pyc,,
|
||||
certifi/cacert.pem,sha256=SIupYGAr8HzGP073rsEIaS_sQYIPwzKKjj894DgUmu4,291528
|
||||
certifi/core.py,sha256=qRDDFyXVJwTB_EmoGppaXU_R9qCZvhl-EzxPMuV3nTA,4426
|
||||
certifi/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
@ -0,0 +1,5 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: setuptools (70.2.0)
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
||||
|
@ -0,0 +1 @@
|
||||
certifi
|
4
venv/lib/python3.12/site-packages/certifi/__init__.py
Normal file
4
venv/lib/python3.12/site-packages/certifi/__init__.py
Normal file
@ -0,0 +1,4 @@
|
||||
from .core import contents, where
|
||||
|
||||
__all__ = ["contents", "where"]
|
||||
__version__ = "2024.07.04"
|
12
venv/lib/python3.12/site-packages/certifi/__main__.py
Normal file
12
venv/lib/python3.12/site-packages/certifi/__main__.py
Normal file
@ -0,0 +1,12 @@
|
||||
import argparse
|
||||
|
||||
from certifi import contents, where
|
||||
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument("-c", "--contents", action="store_true")
|
||||
args = parser.parse_args()
|
||||
|
||||
if args.contents:
|
||||
print(contents())
|
||||
else:
|
||||
print(where())
|
Binary file not shown.
Binary file not shown.
Binary file not shown.
4798
venv/lib/python3.12/site-packages/certifi/cacert.pem
Normal file
4798
venv/lib/python3.12/site-packages/certifi/cacert.pem
Normal file
File diff suppressed because it is too large
Load Diff
114
venv/lib/python3.12/site-packages/certifi/core.py
Normal file
114
venv/lib/python3.12/site-packages/certifi/core.py
Normal file
@ -0,0 +1,114 @@
|
||||
"""
|
||||
certifi.py
|
||||
~~~~~~~~~~
|
||||
|
||||
This module returns the installation location of cacert.pem or its contents.
|
||||
"""
|
||||
import sys
|
||||
import atexit
|
||||
|
||||
def exit_cacert_ctx() -> None:
|
||||
_CACERT_CTX.__exit__(None, None, None) # type: ignore[union-attr]
|
||||
|
||||
|
||||
if sys.version_info >= (3, 11):
|
||||
|
||||
from importlib.resources import as_file, files
|
||||
|
||||
_CACERT_CTX = None
|
||||
_CACERT_PATH = None
|
||||
|
||||
def where() -> str:
|
||||
# This is slightly terrible, but we want to delay extracting the file
|
||||
# in cases where we're inside of a zipimport situation until someone
|
||||
# actually calls where(), but we don't want to re-extract the file
|
||||
# on every call of where(), so we'll do it once then store it in a
|
||||
# global variable.
|
||||
global _CACERT_CTX
|
||||
global _CACERT_PATH
|
||||
if _CACERT_PATH is None:
|
||||
# This is slightly janky, the importlib.resources API wants you to
|
||||
# manage the cleanup of this file, so it doesn't actually return a
|
||||
# path, it returns a context manager that will give you the path
|
||||
# when you enter it and will do any cleanup when you leave it. In
|
||||
# the common case of not needing a temporary file, it will just
|
||||
# return the file system location and the __exit__() is a no-op.
|
||||
#
|
||||
# We also have to hold onto the actual context manager, because
|
||||
# it will do the cleanup whenever it gets garbage collected, so
|
||||
# we will also store that at the global level as well.
|
||||
_CACERT_CTX = as_file(files("certifi").joinpath("cacert.pem"))
|
||||
_CACERT_PATH = str(_CACERT_CTX.__enter__())
|
||||
atexit.register(exit_cacert_ctx)
|
||||
|
||||
return _CACERT_PATH
|
||||
|
||||
def contents() -> str:
|
||||
return files("certifi").joinpath("cacert.pem").read_text(encoding="ascii")
|
||||
|
||||
elif sys.version_info >= (3, 7):
|
||||
|
||||
from importlib.resources import path as get_path, read_text
|
||||
|
||||
_CACERT_CTX = None
|
||||
_CACERT_PATH = None
|
||||
|
||||
def where() -> str:
|
||||
# This is slightly terrible, but we want to delay extracting the
|
||||
# file in cases where we're inside of a zipimport situation until
|
||||
# someone actually calls where(), but we don't want to re-extract
|
||||
# the file on every call of where(), so we'll do it once then store
|
||||
# it in a global variable.
|
||||
global _CACERT_CTX
|
||||
global _CACERT_PATH
|
||||
if _CACERT_PATH is None:
|
||||
# This is slightly janky, the importlib.resources API wants you
|
||||
# to manage the cleanup of this file, so it doesn't actually
|
||||
# return a path, it returns a context manager that will give
|
||||
# you the path when you enter it and will do any cleanup when
|
||||
# you leave it. In the common case of not needing a temporary
|
||||
# file, it will just return the file system location and the
|
||||
# __exit__() is a no-op.
|
||||
#
|
||||
# We also have to hold onto the actual context manager, because
|
||||
# it will do the cleanup whenever it gets garbage collected, so
|
||||
# we will also store that at the global level as well.
|
||||
_CACERT_CTX = get_path("certifi", "cacert.pem")
|
||||
_CACERT_PATH = str(_CACERT_CTX.__enter__())
|
||||
atexit.register(exit_cacert_ctx)
|
||||
|
||||
return _CACERT_PATH
|
||||
|
||||
def contents() -> str:
|
||||
return read_text("certifi", "cacert.pem", encoding="ascii")
|
||||
|
||||
else:
|
||||
import os
|
||||
import types
|
||||
from typing import Union
|
||||
|
||||
Package = Union[types.ModuleType, str]
|
||||
Resource = Union[str, "os.PathLike"]
|
||||
|
||||
# This fallback will work for Python versions prior to 3.7 that lack the
|
||||
# importlib.resources module but relies on the existing `where` function
|
||||
# so won't address issues with environments like PyOxidizer that don't set
|
||||
# __file__ on modules.
|
||||
def read_text(
|
||||
package: Package,
|
||||
resource: Resource,
|
||||
encoding: str = 'utf-8',
|
||||
errors: str = 'strict'
|
||||
) -> str:
|
||||
with open(where(), encoding=encoding) as data:
|
||||
return data.read()
|
||||
|
||||
# If we don't have importlib.resources, then we will just do the old logic
|
||||
# of assuming we're on the filesystem and munge the path directly.
|
||||
def where() -> str:
|
||||
f = os.path.dirname(__file__)
|
||||
|
||||
return os.path.join(f, "cacert.pem")
|
||||
|
||||
def contents() -> str:
|
||||
return read_text("certifi", "cacert.pem", encoding="ascii")
|
0
venv/lib/python3.12/site-packages/certifi/py.typed
Normal file
0
venv/lib/python3.12/site-packages/certifi/py.typed
Normal file
@ -0,0 +1 @@
|
||||
pip
|
@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2019 TAHRI Ahmed R.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
@ -0,0 +1,683 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: charset-normalizer
|
||||
Version: 3.3.2
|
||||
Summary: The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet.
|
||||
Home-page: https://github.com/Ousret/charset_normalizer
|
||||
Author: Ahmed TAHRI
|
||||
Author-email: ahmed.tahri@cloudnursery.dev
|
||||
License: MIT
|
||||
Project-URL: Bug Reports, https://github.com/Ousret/charset_normalizer/issues
|
||||
Project-URL: Documentation, https://charset-normalizer.readthedocs.io/en/latest
|
||||
Keywords: encoding,charset,charset-detector,detector,normalization,unicode,chardet,detect
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: License :: OSI Approved :: MIT License
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: Topic :: Software Development :: Libraries :: Python Modules
|
||||
Classifier: Operating System :: OS Independent
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: Programming Language :: Python :: 3.7
|
||||
Classifier: Programming Language :: Python :: 3.8
|
||||
Classifier: Programming Language :: Python :: 3.9
|
||||
Classifier: Programming Language :: Python :: 3.10
|
||||
Classifier: Programming Language :: Python :: 3.11
|
||||
Classifier: Programming Language :: Python :: 3.12
|
||||
Classifier: Programming Language :: Python :: Implementation :: PyPy
|
||||
Classifier: Topic :: Text Processing :: Linguistic
|
||||
Classifier: Topic :: Utilities
|
||||
Classifier: Typing :: Typed
|
||||
Requires-Python: >=3.7.0
|
||||
Description-Content-Type: text/markdown
|
||||
License-File: LICENSE
|
||||
Provides-Extra: unicode_backport
|
||||
|
||||
<h1 align="center">Charset Detection, for Everyone 👋</h1>
|
||||
|
||||
<p align="center">
|
||||
<sup>The Real First Universal Charset Detector</sup><br>
|
||||
<a href="https://pypi.org/project/charset-normalizer">
|
||||
<img src="https://img.shields.io/pypi/pyversions/charset_normalizer.svg?orange=blue" />
|
||||
</a>
|
||||
<a href="https://pepy.tech/project/charset-normalizer/">
|
||||
<img alt="Download Count Total" src="https://static.pepy.tech/badge/charset-normalizer/month" />
|
||||
</a>
|
||||
<a href="https://bestpractices.coreinfrastructure.org/projects/7297">
|
||||
<img src="https://bestpractices.coreinfrastructure.org/projects/7297/badge">
|
||||
</a>
|
||||
</p>
|
||||
<p align="center">
|
||||
<sup><i>Featured Packages</i></sup><br>
|
||||
<a href="https://github.com/jawah/niquests">
|
||||
<img alt="Static Badge" src="https://img.shields.io/badge/Niquests-HTTP_1.1%2C%202%2C_and_3_Client-cyan">
|
||||
</a>
|
||||
<a href="https://github.com/jawah/wassima">
|
||||
<img alt="Static Badge" src="https://img.shields.io/badge/Wassima-Certifi_Killer-cyan">
|
||||
</a>
|
||||
</p>
|
||||
<p align="center">
|
||||
<sup><i>In other language (unofficial port - by the community)</i></sup><br>
|
||||
<a href="https://github.com/nickspring/charset-normalizer-rs">
|
||||
<img alt="Static Badge" src="https://img.shields.io/badge/Rust-red">
|
||||
</a>
|
||||
</p>
|
||||
|
||||
> A library that helps you read text from an unknown charset encoding.<br /> Motivated by `chardet`,
|
||||
> I'm trying to resolve the issue by taking a new approach.
|
||||
> All IANA character set names for which the Python core library provides codecs are supported.
|
||||
|
||||
<p align="center">
|
||||
>>>>> <a href="https://charsetnormalizerweb.ousret.now.sh" target="_blank">👉 Try Me Online Now, Then Adopt Me 👈 </a> <<<<<
|
||||
</p>
|
||||
|
||||
This project offers you an alternative to **Universal Charset Encoding Detector**, also known as **Chardet**.
|
||||
|
||||
| Feature | [Chardet](https://github.com/chardet/chardet) | Charset Normalizer | [cChardet](https://github.com/PyYoshi/cChardet) |
|
||||
|--------------------------------------------------|:---------------------------------------------:|:--------------------------------------------------------------------------------------------------:|:-----------------------------------------------:|
|
||||
| `Fast` | ❌ | ✅ | ✅ |
|
||||
| `Universal**` | ❌ | ✅ | ❌ |
|
||||
| `Reliable` **without** distinguishable standards | ❌ | ✅ | ✅ |
|
||||
| `Reliable` **with** distinguishable standards | ✅ | ✅ | ✅ |
|
||||
| `License` | LGPL-2.1<br>_restrictive_ | MIT | MPL-1.1<br>_restrictive_ |
|
||||
| `Native Python` | ✅ | ✅ | ❌ |
|
||||
| `Detect spoken language` | ❌ | ✅ | N/A |
|
||||
| `UnicodeDecodeError Safety` | ❌ | ✅ | ❌ |
|
||||
| `Whl Size (min)` | 193.6 kB | 42 kB | ~200 kB |
|
||||
| `Supported Encoding` | 33 | 🎉 [99](https://charset-normalizer.readthedocs.io/en/latest/user/support.html#supported-encodings) | 40 |
|
||||
|
||||
<p align="center">
|
||||
<img src="https://i.imgflip.com/373iay.gif" alt="Reading Normalized Text" width="226"/><img src="https://media.tenor.com/images/c0180f70732a18b4965448d33adba3d0/tenor.gif" alt="Cat Reading Text" width="200"/>
|
||||
</p>
|
||||
|
||||
*\*\* : They are clearly using specific code for a specific encoding even if covering most of used one*<br>
|
||||
Did you got there because of the logs? See [https://charset-normalizer.readthedocs.io/en/latest/user/miscellaneous.html](https://charset-normalizer.readthedocs.io/en/latest/user/miscellaneous.html)
|
||||
|
||||
## ⚡ Performance
|
||||
|
||||
This package offer better performance than its counterpart Chardet. Here are some numbers.
|
||||
|
||||
| Package | Accuracy | Mean per file (ms) | File per sec (est) |
|
||||
|-----------------------------------------------|:--------:|:------------------:|:------------------:|
|
||||
| [chardet](https://github.com/chardet/chardet) | 86 % | 200 ms | 5 file/sec |
|
||||
| charset-normalizer | **98 %** | **10 ms** | 100 file/sec |
|
||||
|
||||
| Package | 99th percentile | 95th percentile | 50th percentile |
|
||||
|-----------------------------------------------|:---------------:|:---------------:|:---------------:|
|
||||
| [chardet](https://github.com/chardet/chardet) | 1200 ms | 287 ms | 23 ms |
|
||||
| charset-normalizer | 100 ms | 50 ms | 5 ms |
|
||||
|
||||
Chardet's performance on larger file (1MB+) are very poor. Expect huge difference on large payload.
|
||||
|
||||
> Stats are generated using 400+ files using default parameters. More details on used files, see GHA workflows.
|
||||
> And yes, these results might change at any time. The dataset can be updated to include more files.
|
||||
> The actual delays heavily depends on your CPU capabilities. The factors should remain the same.
|
||||
> Keep in mind that the stats are generous and that Chardet accuracy vs our is measured using Chardet initial capability
|
||||
> (eg. Supported Encoding) Challenge-them if you want.
|
||||
|
||||
## ✨ Installation
|
||||
|
||||
Using pip:
|
||||
|
||||
```sh
|
||||
pip install charset-normalizer -U
|
||||
```
|
||||
|
||||
## 🚀 Basic Usage
|
||||
|
||||
### CLI
|
||||
This package comes with a CLI.
|
||||
|
||||
```
|
||||
usage: normalizer [-h] [-v] [-a] [-n] [-m] [-r] [-f] [-t THRESHOLD]
|
||||
file [file ...]
|
||||
|
||||
The Real First Universal Charset Detector. Discover originating encoding used
|
||||
on text file. Normalize text to unicode.
|
||||
|
||||
positional arguments:
|
||||
files File(s) to be analysed
|
||||
|
||||
optional arguments:
|
||||
-h, --help show this help message and exit
|
||||
-v, --verbose Display complementary information about file if any.
|
||||
Stdout will contain logs about the detection process.
|
||||
-a, --with-alternative
|
||||
Output complementary possibilities if any. Top-level
|
||||
JSON WILL be a list.
|
||||
-n, --normalize Permit to normalize input file. If not set, program
|
||||
does not write anything.
|
||||
-m, --minimal Only output the charset detected to STDOUT. Disabling
|
||||
JSON output.
|
||||
-r, --replace Replace file when trying to normalize it instead of
|
||||
creating a new one.
|
||||
-f, --force Replace file without asking if you are sure, use this
|
||||
flag with caution.
|
||||
-t THRESHOLD, --threshold THRESHOLD
|
||||
Define a custom maximum amount of chaos allowed in
|
||||
decoded content. 0. <= chaos <= 1.
|
||||
--version Show version information and exit.
|
||||
```
|
||||
|
||||
```bash
|
||||
normalizer ./data/sample.1.fr.srt
|
||||
```
|
||||
|
||||
or
|
||||
|
||||
```bash
|
||||
python -m charset_normalizer ./data/sample.1.fr.srt
|
||||
```
|
||||
|
||||
🎉 Since version 1.4.0 the CLI produce easily usable stdout result in JSON format.
|
||||
|
||||
```json
|
||||
{
|
||||
"path": "/home/default/projects/charset_normalizer/data/sample.1.fr.srt",
|
||||
"encoding": "cp1252",
|
||||
"encoding_aliases": [
|
||||
"1252",
|
||||
"windows_1252"
|
||||
],
|
||||
"alternative_encodings": [
|
||||
"cp1254",
|
||||
"cp1256",
|
||||
"cp1258",
|
||||
"iso8859_14",
|
||||
"iso8859_15",
|
||||
"iso8859_16",
|
||||
"iso8859_3",
|
||||
"iso8859_9",
|
||||
"latin_1",
|
||||
"mbcs"
|
||||
],
|
||||
"language": "French",
|
||||
"alphabets": [
|
||||
"Basic Latin",
|
||||
"Latin-1 Supplement"
|
||||
],
|
||||
"has_sig_or_bom": false,
|
||||
"chaos": 0.149,
|
||||
"coherence": 97.152,
|
||||
"unicode_path": null,
|
||||
"is_preferred": true
|
||||
}
|
||||
```
|
||||
|
||||
### Python
|
||||
*Just print out normalized text*
|
||||
```python
|
||||
from charset_normalizer import from_path
|
||||
|
||||
results = from_path('./my_subtitle.srt')
|
||||
|
||||
print(str(results.best()))
|
||||
```
|
||||
|
||||
*Upgrade your code without effort*
|
||||
```python
|
||||
from charset_normalizer import detect
|
||||
```
|
||||
|
||||
The above code will behave the same as **chardet**. We ensure that we offer the best (reasonable) BC result possible.
|
||||
|
||||
See the docs for advanced usage : [readthedocs.io](https://charset-normalizer.readthedocs.io/en/latest/)
|
||||
|
||||
## 😇 Why
|
||||
|
||||
When I started using Chardet, I noticed that it was not suited to my expectations, and I wanted to propose a
|
||||
reliable alternative using a completely different method. Also! I never back down on a good challenge!
|
||||
|
||||
I **don't care** about the **originating charset** encoding, because **two different tables** can
|
||||
produce **two identical rendered string.**
|
||||
What I want is to get readable text, the best I can.
|
||||
|
||||
In a way, **I'm brute forcing text decoding.** How cool is that ? 😎
|
||||
|
||||
Don't confuse package **ftfy** with charset-normalizer or chardet. ftfy goal is to repair unicode string whereas charset-normalizer to convert raw file in unknown encoding to unicode.
|
||||
|
||||
## 🍰 How
|
||||
|
||||
- Discard all charset encoding table that could not fit the binary content.
|
||||
- Measure noise, or the mess once opened (by chunks) with a corresponding charset encoding.
|
||||
- Extract matches with the lowest mess detected.
|
||||
- Additionally, we measure coherence / probe for a language.
|
||||
|
||||
**Wait a minute**, what is noise/mess and coherence according to **YOU ?**
|
||||
|
||||
*Noise :* I opened hundred of text files, **written by humans**, with the wrong encoding table. **I observed**, then
|
||||
**I established** some ground rules about **what is obvious** when **it seems like** a mess.
|
||||
I know that my interpretation of what is noise is probably incomplete, feel free to contribute in order to
|
||||
improve or rewrite it.
|
||||
|
||||
*Coherence :* For each language there is on earth, we have computed ranked letter appearance occurrences (the best we can). So I thought
|
||||
that intel is worth something here. So I use those records against decoded text to check if I can detect intelligent design.
|
||||
|
||||
## ⚡ Known limitations
|
||||
|
||||
- Language detection is unreliable when text contains two or more languages sharing identical letters. (eg. HTML (english tags) + Turkish content (Sharing Latin characters))
|
||||
- Every charset detector heavily depends on sufficient content. In common cases, do not bother run detection on very tiny content.
|
||||
|
||||
## ⚠️ About Python EOLs
|
||||
|
||||
**If you are running:**
|
||||
|
||||
- Python >=2.7,<3.5: Unsupported
|
||||
- Python 3.5: charset-normalizer < 2.1
|
||||
- Python 3.6: charset-normalizer < 3.1
|
||||
- Python 3.7: charset-normalizer < 4.0
|
||||
|
||||
Upgrade your Python interpreter as soon as possible.
|
||||
|
||||
## 👤 Contributing
|
||||
|
||||
Contributions, issues and feature requests are very much welcome.<br />
|
||||
Feel free to check [issues page](https://github.com/ousret/charset_normalizer/issues) if you want to contribute.
|
||||
|
||||
## 📝 License
|
||||
|
||||
Copyright © [Ahmed TAHRI @Ousret](https://github.com/Ousret).<br />
|
||||
This project is [MIT](https://github.com/Ousret/charset_normalizer/blob/master/LICENSE) licensed.
|
||||
|
||||
Characters frequencies used in this project © 2012 [Denny Vrandečić](http://simia.net/letters/)
|
||||
|
||||
## 💼 For Enterprise
|
||||
|
||||
Professional support for charset-normalizer is available as part of the [Tidelift
|
||||
Subscription][1]. Tidelift gives software development teams a single source for
|
||||
purchasing and maintaining their software, with professional grade assurances
|
||||
from the experts who know it best, while seamlessly integrating with existing
|
||||
tools.
|
||||
|
||||
[1]: https://tidelift.com/subscription/pkg/pypi-charset-normalizer?utm_source=pypi-charset-normalizer&utm_medium=readme
|
||||
|
||||
# Changelog
|
||||
All notable changes to charset-normalizer will be documented in this file. This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
||||
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
|
||||
|
||||
## [3.3.2](https://github.com/Ousret/charset_normalizer/compare/3.3.1...3.3.2) (2023-10-31)
|
||||
|
||||
### Fixed
|
||||
- Unintentional memory usage regression when using large payload that match several encoding (#376)
|
||||
- Regression on some detection case showcased in the documentation (#371)
|
||||
|
||||
### Added
|
||||
- Noise (md) probe that identify malformed arabic representation due to the presence of letters in isolated form (credit to my wife)
|
||||
|
||||
## [3.3.1](https://github.com/Ousret/charset_normalizer/compare/3.3.0...3.3.1) (2023-10-22)
|
||||
|
||||
### Changed
|
||||
- Optional mypyc compilation upgraded to version 1.6.1 for Python >= 3.8
|
||||
- Improved the general detection reliability based on reports from the community
|
||||
|
||||
## [3.3.0](https://github.com/Ousret/charset_normalizer/compare/3.2.0...3.3.0) (2023-09-30)
|
||||
|
||||
### Added
|
||||
- Allow to execute the CLI (e.g. normalizer) through `python -m charset_normalizer.cli` or `python -m charset_normalizer`
|
||||
- Support for 9 forgotten encoding that are supported by Python but unlisted in `encoding.aliases` as they have no alias (#323)
|
||||
|
||||
### Removed
|
||||
- (internal) Redundant utils.is_ascii function and unused function is_private_use_only
|
||||
- (internal) charset_normalizer.assets is moved inside charset_normalizer.constant
|
||||
|
||||
### Changed
|
||||
- (internal) Unicode code blocks in constants are updated using the latest v15.0.0 definition to improve detection
|
||||
- Optional mypyc compilation upgraded to version 1.5.1 for Python >= 3.8
|
||||
|
||||
### Fixed
|
||||
- Unable to properly sort CharsetMatch when both chaos/noise and coherence were close due to an unreachable condition in \_\_lt\_\_ (#350)
|
||||
|
||||
## [3.2.0](https://github.com/Ousret/charset_normalizer/compare/3.1.0...3.2.0) (2023-06-07)
|
||||
|
||||
### Changed
|
||||
- Typehint for function `from_path` no longer enforce `PathLike` as its first argument
|
||||
- Minor improvement over the global detection reliability
|
||||
|
||||
### Added
|
||||
- Introduce function `is_binary` that relies on main capabilities, and optimized to detect binaries
|
||||
- Propagate `enable_fallback` argument throughout `from_bytes`, `from_path`, and `from_fp` that allow a deeper control over the detection (default True)
|
||||
- Explicit support for Python 3.12
|
||||
|
||||
### Fixed
|
||||
- Edge case detection failure where a file would contain 'very-long' camel cased word (Issue #289)
|
||||
|
||||
## [3.1.0](https://github.com/Ousret/charset_normalizer/compare/3.0.1...3.1.0) (2023-03-06)
|
||||
|
||||
### Added
|
||||
- Argument `should_rename_legacy` for legacy function `detect` and disregard any new arguments without errors (PR #262)
|
||||
|
||||
### Removed
|
||||
- Support for Python 3.6 (PR #260)
|
||||
|
||||
### Changed
|
||||
- Optional speedup provided by mypy/c 1.0.1
|
||||
|
||||
## [3.0.1](https://github.com/Ousret/charset_normalizer/compare/3.0.0...3.0.1) (2022-11-18)
|
||||
|
||||
### Fixed
|
||||
- Multi-bytes cutter/chunk generator did not always cut correctly (PR #233)
|
||||
|
||||
### Changed
|
||||
- Speedup provided by mypy/c 0.990 on Python >= 3.7
|
||||
|
||||
## [3.0.0](https://github.com/Ousret/charset_normalizer/compare/2.1.1...3.0.0) (2022-10-20)
|
||||
|
||||
### Added
|
||||
- Extend the capability of explain=True when cp_isolation contains at most two entries (min one), will log in details of the Mess-detector results
|
||||
- Support for alternative language frequency set in charset_normalizer.assets.FREQUENCIES
|
||||
- Add parameter `language_threshold` in `from_bytes`, `from_path` and `from_fp` to adjust the minimum expected coherence ratio
|
||||
- `normalizer --version` now specify if current version provide extra speedup (meaning mypyc compilation whl)
|
||||
|
||||
### Changed
|
||||
- Build with static metadata using 'build' frontend
|
||||
- Make the language detection stricter
|
||||
- Optional: Module `md.py` can be compiled using Mypyc to provide an extra speedup up to 4x faster than v2.1
|
||||
|
||||
### Fixed
|
||||
- CLI with opt --normalize fail when using full path for files
|
||||
- TooManyAccentuatedPlugin induce false positive on the mess detection when too few alpha character have been fed to it
|
||||
- Sphinx warnings when generating the documentation
|
||||
|
||||
### Removed
|
||||
- Coherence detector no longer return 'Simple English' instead return 'English'
|
||||
- Coherence detector no longer return 'Classical Chinese' instead return 'Chinese'
|
||||
- Breaking: Method `first()` and `best()` from CharsetMatch
|
||||
- UTF-7 will no longer appear as "detected" without a recognized SIG/mark (is unreliable/conflict with ASCII)
|
||||
- Breaking: Class aliases CharsetDetector, CharsetDoctor, CharsetNormalizerMatch and CharsetNormalizerMatches
|
||||
- Breaking: Top-level function `normalize`
|
||||
- Breaking: Properties `chaos_secondary_pass`, `coherence_non_latin` and `w_counter` from CharsetMatch
|
||||
- Support for the backport `unicodedata2`
|
||||
|
||||
## [3.0.0rc1](https://github.com/Ousret/charset_normalizer/compare/3.0.0b2...3.0.0rc1) (2022-10-18)
|
||||
|
||||
### Added
|
||||
- Extend the capability of explain=True when cp_isolation contains at most two entries (min one), will log in details of the Mess-detector results
|
||||
- Support for alternative language frequency set in charset_normalizer.assets.FREQUENCIES
|
||||
- Add parameter `language_threshold` in `from_bytes`, `from_path` and `from_fp` to adjust the minimum expected coherence ratio
|
||||
|
||||
### Changed
|
||||
- Build with static metadata using 'build' frontend
|
||||
- Make the language detection stricter
|
||||
|
||||
### Fixed
|
||||
- CLI with opt --normalize fail when using full path for files
|
||||
- TooManyAccentuatedPlugin induce false positive on the mess detection when too few alpha character have been fed to it
|
||||
|
||||
### Removed
|
||||
- Coherence detector no longer return 'Simple English' instead return 'English'
|
||||
- Coherence detector no longer return 'Classical Chinese' instead return 'Chinese'
|
||||
|
||||
## [3.0.0b2](https://github.com/Ousret/charset_normalizer/compare/3.0.0b1...3.0.0b2) (2022-08-21)
|
||||
|
||||
### Added
|
||||
- `normalizer --version` now specify if current version provide extra speedup (meaning mypyc compilation whl)
|
||||
|
||||
### Removed
|
||||
- Breaking: Method `first()` and `best()` from CharsetMatch
|
||||
- UTF-7 will no longer appear as "detected" without a recognized SIG/mark (is unreliable/conflict with ASCII)
|
||||
|
||||
### Fixed
|
||||
- Sphinx warnings when generating the documentation
|
||||
|
||||
## [3.0.0b1](https://github.com/Ousret/charset_normalizer/compare/2.1.0...3.0.0b1) (2022-08-15)
|
||||
|
||||
### Changed
|
||||
- Optional: Module `md.py` can be compiled using Mypyc to provide an extra speedup up to 4x faster than v2.1
|
||||
|
||||
### Removed
|
||||
- Breaking: Class aliases CharsetDetector, CharsetDoctor, CharsetNormalizerMatch and CharsetNormalizerMatches
|
||||
- Breaking: Top-level function `normalize`
|
||||
- Breaking: Properties `chaos_secondary_pass`, `coherence_non_latin` and `w_counter` from CharsetMatch
|
||||
- Support for the backport `unicodedata2`
|
||||
|
||||
## [2.1.1](https://github.com/Ousret/charset_normalizer/compare/2.1.0...2.1.1) (2022-08-19)
|
||||
|
||||
### Deprecated
|
||||
- Function `normalize` scheduled for removal in 3.0
|
||||
|
||||
### Changed
|
||||
- Removed useless call to decode in fn is_unprintable (#206)
|
||||
|
||||
### Fixed
|
||||
- Third-party library (i18n xgettext) crashing not recognizing utf_8 (PEP 263) with underscore from [@aleksandernovikov](https://github.com/aleksandernovikov) (#204)
|
||||
|
||||
## [2.1.0](https://github.com/Ousret/charset_normalizer/compare/2.0.12...2.1.0) (2022-06-19)
|
||||
|
||||
### Added
|
||||
- Output the Unicode table version when running the CLI with `--version` (PR #194)
|
||||
|
||||
### Changed
|
||||
- Re-use decoded buffer for single byte character sets from [@nijel](https://github.com/nijel) (PR #175)
|
||||
- Fixing some performance bottlenecks from [@deedy5](https://github.com/deedy5) (PR #183)
|
||||
|
||||
### Fixed
|
||||
- Workaround potential bug in cpython with Zero Width No-Break Space located in Arabic Presentation Forms-B, Unicode 1.1 not acknowledged as space (PR #175)
|
||||
- CLI default threshold aligned with the API threshold from [@oleksandr-kuzmenko](https://github.com/oleksandr-kuzmenko) (PR #181)
|
||||
|
||||
### Removed
|
||||
- Support for Python 3.5 (PR #192)
|
||||
|
||||
### Deprecated
|
||||
- Use of backport unicodedata from `unicodedata2` as Python is quickly catching up, scheduled for removal in 3.0 (PR #194)
|
||||
|
||||
## [2.0.12](https://github.com/Ousret/charset_normalizer/compare/2.0.11...2.0.12) (2022-02-12)
|
||||
|
||||
### Fixed
|
||||
- ASCII miss-detection on rare cases (PR #170)
|
||||
|
||||
## [2.0.11](https://github.com/Ousret/charset_normalizer/compare/2.0.10...2.0.11) (2022-01-30)
|
||||
|
||||
### Added
|
||||
- Explicit support for Python 3.11 (PR #164)
|
||||
|
||||
### Changed
|
||||
- The logging behavior have been completely reviewed, now using only TRACE and DEBUG levels (PR #163 #165)
|
||||
|
||||
## [2.0.10](https://github.com/Ousret/charset_normalizer/compare/2.0.9...2.0.10) (2022-01-04)
|
||||
|
||||
### Fixed
|
||||
- Fallback match entries might lead to UnicodeDecodeError for large bytes sequence (PR #154)
|
||||
|
||||
### Changed
|
||||
- Skipping the language-detection (CD) on ASCII (PR #155)
|
||||
|
||||
## [2.0.9](https://github.com/Ousret/charset_normalizer/compare/2.0.8...2.0.9) (2021-12-03)
|
||||
|
||||
### Changed
|
||||
- Moderating the logging impact (since 2.0.8) for specific environments (PR #147)
|
||||
|
||||
### Fixed
|
||||
- Wrong logging level applied when setting kwarg `explain` to True (PR #146)
|
||||
|
||||
## [2.0.8](https://github.com/Ousret/charset_normalizer/compare/2.0.7...2.0.8) (2021-11-24)
|
||||
### Changed
|
||||
- Improvement over Vietnamese detection (PR #126)
|
||||
- MD improvement on trailing data and long foreign (non-pure latin) data (PR #124)
|
||||
- Efficiency improvements in cd/alphabet_languages from [@adbar](https://github.com/adbar) (PR #122)
|
||||
- call sum() without an intermediary list following PEP 289 recommendations from [@adbar](https://github.com/adbar) (PR #129)
|
||||
- Code style as refactored by Sourcery-AI (PR #131)
|
||||
- Minor adjustment on the MD around european words (PR #133)
|
||||
- Remove and replace SRTs from assets / tests (PR #139)
|
||||
- Initialize the library logger with a `NullHandler` by default from [@nmaynes](https://github.com/nmaynes) (PR #135)
|
||||
- Setting kwarg `explain` to True will add provisionally (bounded to function lifespan) a specific stream handler (PR #135)
|
||||
|
||||
### Fixed
|
||||
- Fix large (misleading) sequence giving UnicodeDecodeError (PR #137)
|
||||
- Avoid using too insignificant chunk (PR #137)
|
||||
|
||||
### Added
|
||||
- Add and expose function `set_logging_handler` to configure a specific StreamHandler from [@nmaynes](https://github.com/nmaynes) (PR #135)
|
||||
- Add `CHANGELOG.md` entries, format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) (PR #141)
|
||||
|
||||
## [2.0.7](https://github.com/Ousret/charset_normalizer/compare/2.0.6...2.0.7) (2021-10-11)
|
||||
### Added
|
||||
- Add support for Kazakh (Cyrillic) language detection (PR #109)
|
||||
|
||||
### Changed
|
||||
- Further, improve inferring the language from a given single-byte code page (PR #112)
|
||||
- Vainly trying to leverage PEP263 when PEP3120 is not supported (PR #116)
|
||||
- Refactoring for potential performance improvements in loops from [@adbar](https://github.com/adbar) (PR #113)
|
||||
- Various detection improvement (MD+CD) (PR #117)
|
||||
|
||||
### Removed
|
||||
- Remove redundant logging entry about detected language(s) (PR #115)
|
||||
|
||||
### Fixed
|
||||
- Fix a minor inconsistency between Python 3.5 and other versions regarding language detection (PR #117 #102)
|
||||
|
||||
## [2.0.6](https://github.com/Ousret/charset_normalizer/compare/2.0.5...2.0.6) (2021-09-18)
|
||||
### Fixed
|
||||
- Unforeseen regression with the loss of the backward-compatibility with some older minor of Python 3.5.x (PR #100)
|
||||
- Fix CLI crash when using --minimal output in certain cases (PR #103)
|
||||
|
||||
### Changed
|
||||
- Minor improvement to the detection efficiency (less than 1%) (PR #106 #101)
|
||||
|
||||
## [2.0.5](https://github.com/Ousret/charset_normalizer/compare/2.0.4...2.0.5) (2021-09-14)
|
||||
### Changed
|
||||
- The project now comply with: flake8, mypy, isort and black to ensure a better overall quality (PR #81)
|
||||
- The BC-support with v1.x was improved, the old staticmethods are restored (PR #82)
|
||||
- The Unicode detection is slightly improved (PR #93)
|
||||
- Add syntax sugar \_\_bool\_\_ for results CharsetMatches list-container (PR #91)
|
||||
|
||||
### Removed
|
||||
- The project no longer raise warning on tiny content given for detection, will be simply logged as warning instead (PR #92)
|
||||
|
||||
### Fixed
|
||||
- In some rare case, the chunks extractor could cut in the middle of a multi-byte character and could mislead the mess detection (PR #95)
|
||||
- Some rare 'space' characters could trip up the UnprintablePlugin/Mess detection (PR #96)
|
||||
- The MANIFEST.in was not exhaustive (PR #78)
|
||||
|
||||
## [2.0.4](https://github.com/Ousret/charset_normalizer/compare/2.0.3...2.0.4) (2021-07-30)
|
||||
### Fixed
|
||||
- The CLI no longer raise an unexpected exception when no encoding has been found (PR #70)
|
||||
- Fix accessing the 'alphabets' property when the payload contains surrogate characters (PR #68)
|
||||
- The logger could mislead (explain=True) on detected languages and the impact of one MBCS match (PR #72)
|
||||
- Submatch factoring could be wrong in rare edge cases (PR #72)
|
||||
- Multiple files given to the CLI were ignored when publishing results to STDOUT. (After the first path) (PR #72)
|
||||
- Fix line endings from CRLF to LF for certain project files (PR #67)
|
||||
|
||||
### Changed
|
||||
- Adjust the MD to lower the sensitivity, thus improving the global detection reliability (PR #69 #76)
|
||||
- Allow fallback on specified encoding if any (PR #71)
|
||||
|
||||
## [2.0.3](https://github.com/Ousret/charset_normalizer/compare/2.0.2...2.0.3) (2021-07-16)
|
||||
### Changed
|
||||
- Part of the detection mechanism has been improved to be less sensitive, resulting in more accurate detection results. Especially ASCII. (PR #63)
|
||||
- According to the community wishes, the detection will fall back on ASCII or UTF-8 in a last-resort case. (PR #64)
|
||||
|
||||
## [2.0.2](https://github.com/Ousret/charset_normalizer/compare/2.0.1...2.0.2) (2021-07-15)
|
||||
### Fixed
|
||||
- Empty/Too small JSON payload miss-detection fixed. Report from [@tseaver](https://github.com/tseaver) (PR #59)
|
||||
|
||||
### Changed
|
||||
- Don't inject unicodedata2 into sys.modules from [@akx](https://github.com/akx) (PR #57)
|
||||
|
||||
## [2.0.1](https://github.com/Ousret/charset_normalizer/compare/2.0.0...2.0.1) (2021-07-13)
|
||||
### Fixed
|
||||
- Make it work where there isn't a filesystem available, dropping assets frequencies.json. Report from [@sethmlarson](https://github.com/sethmlarson). (PR #55)
|
||||
- Using explain=False permanently disable the verbose output in the current runtime (PR #47)
|
||||
- One log entry (language target preemptive) was not show in logs when using explain=True (PR #47)
|
||||
- Fix undesired exception (ValueError) on getitem of instance CharsetMatches (PR #52)
|
||||
|
||||
### Changed
|
||||
- Public function normalize default args values were not aligned with from_bytes (PR #53)
|
||||
|
||||
### Added
|
||||
- You may now use charset aliases in cp_isolation and cp_exclusion arguments (PR #47)
|
||||
|
||||
## [2.0.0](https://github.com/Ousret/charset_normalizer/compare/1.4.1...2.0.0) (2021-07-02)
|
||||
### Changed
|
||||
- 4x to 5 times faster than the previous 1.4.0 release. At least 2x faster than Chardet.
|
||||
- Accent has been made on UTF-8 detection, should perform rather instantaneous.
|
||||
- The backward compatibility with Chardet has been greatly improved. The legacy detect function returns an identical charset name whenever possible.
|
||||
- The detection mechanism has been slightly improved, now Turkish content is detected correctly (most of the time)
|
||||
- The program has been rewritten to ease the readability and maintainability. (+Using static typing)+
|
||||
- utf_7 detection has been reinstated.
|
||||
|
||||
### Removed
|
||||
- This package no longer require anything when used with Python 3.5 (Dropped cached_property)
|
||||
- Removed support for these languages: Catalan, Esperanto, Kazakh, Baque, Volapük, Azeri, Galician, Nynorsk, Macedonian, and Serbocroatian.
|
||||
- The exception hook on UnicodeDecodeError has been removed.
|
||||
|
||||
### Deprecated
|
||||
- Methods coherence_non_latin, w_counter, chaos_secondary_pass of the class CharsetMatch are now deprecated and scheduled for removal in v3.0
|
||||
|
||||
### Fixed
|
||||
- The CLI output used the relative path of the file(s). Should be absolute.
|
||||
|
||||
## [1.4.1](https://github.com/Ousret/charset_normalizer/compare/1.4.0...1.4.1) (2021-05-28)
|
||||
### Fixed
|
||||
- Logger configuration/usage no longer conflict with others (PR #44)
|
||||
|
||||
## [1.4.0](https://github.com/Ousret/charset_normalizer/compare/1.3.9...1.4.0) (2021-05-21)
|
||||
### Removed
|
||||
- Using standard logging instead of using the package loguru.
|
||||
- Dropping nose test framework in favor of the maintained pytest.
|
||||
- Choose to not use dragonmapper package to help with gibberish Chinese/CJK text.
|
||||
- Require cached_property only for Python 3.5 due to constraint. Dropping for every other interpreter version.
|
||||
- Stop support for UTF-7 that does not contain a SIG.
|
||||
- Dropping PrettyTable, replaced with pure JSON output in CLI.
|
||||
|
||||
### Fixed
|
||||
- BOM marker in a CharsetNormalizerMatch instance could be False in rare cases even if obviously present. Due to the sub-match factoring process.
|
||||
- Not searching properly for the BOM when trying utf32/16 parent codec.
|
||||
|
||||
### Changed
|
||||
- Improving the package final size by compressing frequencies.json.
|
||||
- Huge improvement over the larges payload.
|
||||
|
||||
### Added
|
||||
- CLI now produces JSON consumable output.
|
||||
- Return ASCII if given sequences fit. Given reasonable confidence.
|
||||
|
||||
## [1.3.9](https://github.com/Ousret/charset_normalizer/compare/1.3.8...1.3.9) (2021-05-13)
|
||||
|
||||
### Fixed
|
||||
- In some very rare cases, you may end up getting encode/decode errors due to a bad bytes payload (PR #40)
|
||||
|
||||
## [1.3.8](https://github.com/Ousret/charset_normalizer/compare/1.3.7...1.3.8) (2021-05-12)
|
||||
|
||||
### Fixed
|
||||
- Empty given payload for detection may cause an exception if trying to access the `alphabets` property. (PR #39)
|
||||
|
||||
## [1.3.7](https://github.com/Ousret/charset_normalizer/compare/1.3.6...1.3.7) (2021-05-12)
|
||||
|
||||
### Fixed
|
||||
- The legacy detect function should return UTF-8-SIG if sig is present in the payload. (PR #38)
|
||||
|
||||
## [1.3.6](https://github.com/Ousret/charset_normalizer/compare/1.3.5...1.3.6) (2021-02-09)
|
||||
|
||||
### Changed
|
||||
- Amend the previous release to allow prettytable 2.0 (PR #35)
|
||||
|
||||
## [1.3.5](https://github.com/Ousret/charset_normalizer/compare/1.3.4...1.3.5) (2021-02-08)
|
||||
|
||||
### Fixed
|
||||
- Fix error while using the package with a python pre-release interpreter (PR #33)
|
||||
|
||||
### Changed
|
||||
- Dependencies refactoring, constraints revised.
|
||||
|
||||
### Added
|
||||
- Add python 3.9 and 3.10 to the supported interpreters
|
||||
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2019 TAHRI Ahmed R.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
@ -0,0 +1,36 @@
|
||||
../../../bin/normalizer,sha256=IVMExHM8kCx7p1_QlEzEijpIvXFpAKHP9_HPcGpSR0k,262
|
||||
charset_normalizer-3.3.2.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
charset_normalizer-3.3.2.dist-info/LICENSE,sha256=6zGgxaT7Cbik4yBV0lweX5w1iidS_vPNcgIT0cz-4kE,1070
|
||||
charset_normalizer-3.3.2.dist-info/METADATA,sha256=cfLhl5A6SI-F0oclm8w8ux9wshL1nipdeCdVnYb4AaA,33550
|
||||
charset_normalizer-3.3.2.dist-info/RECORD,,
|
||||
charset_normalizer-3.3.2.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
charset_normalizer-3.3.2.dist-info/WHEEL,sha256=4ZiCdXIWMxJyEClivrQv1QAHZpQh8kVYU92_ZAVwaok,152
|
||||
charset_normalizer-3.3.2.dist-info/entry_points.txt,sha256=ADSTKrkXZ3hhdOVFi6DcUEHQRS0xfxDIE_pEz4wLIXA,65
|
||||
charset_normalizer-3.3.2.dist-info/top_level.txt,sha256=7ASyzePr8_xuZWJsnqJjIBtyV8vhEo0wBCv1MPRRi3Q,19
|
||||
charset_normalizer/__init__.py,sha256=UzI3xC8PhmcLRMzSgPb6minTmRq0kWznnCBJ8ZCc2XI,1577
|
||||
charset_normalizer/__main__.py,sha256=JxY8bleaENOFlLRb9HfoeZCzAMnn2A1oGR5Xm2eyqg0,73
|
||||
charset_normalizer/__pycache__/__init__.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/__main__.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/api.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/cd.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/constant.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/legacy.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/md.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/models.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/utils.cpython-312.pyc,,
|
||||
charset_normalizer/__pycache__/version.cpython-312.pyc,,
|
||||
charset_normalizer/api.py,sha256=WOlWjy6wT8SeMYFpaGbXZFN1TMXa-s8vZYfkL4G29iQ,21097
|
||||
charset_normalizer/cd.py,sha256=xwZliZcTQFA3jU0c00PRiu9MNxXTFxQkFLWmMW24ZzI,12560
|
||||
charset_normalizer/cli/__init__.py,sha256=D5ERp8P62llm2FuoMzydZ7d9rs8cvvLXqE-1_6oViPc,100
|
||||
charset_normalizer/cli/__main__.py,sha256=2F-xURZJzo063Ye-2RLJ2wcmURpbKeAzKwpiws65dAs,9744
|
||||
charset_normalizer/cli/__pycache__/__init__.cpython-312.pyc,,
|
||||
charset_normalizer/cli/__pycache__/__main__.cpython-312.pyc,,
|
||||
charset_normalizer/constant.py,sha256=p0IsOVcEbPWYPOdWhnhRbjK1YVBy6fs05C5vKC-zoxU,40481
|
||||
charset_normalizer/legacy.py,sha256=T-QuVMsMeDiQEk8WSszMrzVJg_14AMeSkmHdRYhdl1k,2071
|
||||
charset_normalizer/md.cpython-312-x86_64-linux-gnu.so,sha256=W654QTU3QZI6eWJ0fanScAr0_O6sL0I61fyRSdC-39Y,16064
|
||||
charset_normalizer/md.py,sha256=NkSuVLK13_a8c7BxZ4cGIQ5vOtGIWOdh22WZEvjp-7U,19624
|
||||
charset_normalizer/md__mypyc.cpython-312-x86_64-linux-gnu.so,sha256=IlObIV4dmRhFV8V7H-zK4rTxPzTSi9JmrWZD26JQfxI,272640
|
||||
charset_normalizer/models.py,sha256=I5i0s4aKCCgLPY2tUY3pwkgFA-BUbbNxQ7hVkVTt62s,11624
|
||||
charset_normalizer/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
charset_normalizer/utils.py,sha256=teiosMqzKjXyAHXnGdjSBOgnBZwx-SkBbCLrx0UXy8M,11894
|
||||
charset_normalizer/version.py,sha256=iHKUfHD3kDRSyrh_BN2ojh43TA5-UZQjvbVIEFfpHDs,79
|
@ -0,0 +1,6 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: bdist_wheel (0.41.2)
|
||||
Root-Is-Purelib: false
|
||||
Tag: cp312-cp312-manylinux_2_17_x86_64
|
||||
Tag: cp312-cp312-manylinux2014_x86_64
|
||||
|
@ -0,0 +1,2 @@
|
||||
[console_scripts]
|
||||
normalizer = charset_normalizer.cli:cli_detect
|
@ -0,0 +1 @@
|
||||
charset_normalizer
|
@ -0,0 +1,46 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Charset-Normalizer
|
||||
~~~~~~~~~~~~~~
|
||||
The Real First Universal Charset Detector.
|
||||
A library that helps you read text from an unknown charset encoding.
|
||||
Motivated by chardet, This package is trying to resolve the issue by taking a new approach.
|
||||
All IANA character set names for which the Python core library provides codecs are supported.
|
||||
|
||||
Basic usage:
|
||||
>>> from charset_normalizer import from_bytes
|
||||
>>> results = from_bytes('Bсеки човек има право на образование. Oбразованието!'.encode('utf_8'))
|
||||
>>> best_guess = results.best()
|
||||
>>> str(best_guess)
|
||||
'Bсеки човек има право на образование. Oбразованието!'
|
||||
|
||||
Others methods and usages are available - see the full documentation
|
||||
at <https://github.com/Ousret/charset_normalizer>.
|
||||
:copyright: (c) 2021 by Ahmed TAHRI
|
||||
:license: MIT, see LICENSE for more details.
|
||||
"""
|
||||
import logging
|
||||
|
||||
from .api import from_bytes, from_fp, from_path, is_binary
|
||||
from .legacy import detect
|
||||
from .models import CharsetMatch, CharsetMatches
|
||||
from .utils import set_logging_handler
|
||||
from .version import VERSION, __version__
|
||||
|
||||
__all__ = (
|
||||
"from_fp",
|
||||
"from_path",
|
||||
"from_bytes",
|
||||
"is_binary",
|
||||
"detect",
|
||||
"CharsetMatch",
|
||||
"CharsetMatches",
|
||||
"__version__",
|
||||
"VERSION",
|
||||
"set_logging_handler",
|
||||
)
|
||||
|
||||
# Attach a NullHandler to the top level logger by default
|
||||
# https://docs.python.org/3.3/howto/logging.html#configuring-logging-for-a-library
|
||||
|
||||
logging.getLogger("charset_normalizer").addHandler(logging.NullHandler())
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user