class documentation
class LabelCommand(BaseCommand): (source)
Known subclasses: django.contrib.staticfiles.management.commands.findstatic.Command
A management command which takes one or more arbitrary arguments (labels) on the command line, and does something with each of them. Rather than implementing ``handle()``, subclasses must implement ``handle_label()``, which will be called once for each label. If the arguments should be names of installed applications, use ``AppCommand`` instead.
Method | add |
Entry point for subclassed commands to add custom arguments. |
Method | handle |
The actual logic of the command. Subclasses must implement this method. |
Method | handle |
Perform the command's actions for ``label``, which will be the string as given on the command line. |
Class Variable | label |
Undocumented |
Class Variable | missing |
Undocumented |
Inherited from BaseCommand
:
Method | __init__ |
Undocumented |
Method | add |
Call the parser's add_argument() method, suppressing the help text according to BaseCommand.suppressed_base_arguments. |
Method | check |
Use the system check framework to validate entire Django project. Raise CommandError for any serious message (error or critical errors). If there are only light messages (like warnings), print them to stderr and don't raise an exception. |
Method | check |
Print a warning if the set of migrations on disk don't match the migrations in the database. |
Method | create |
Create and return the ``ArgumentParser`` which will be used to parse the arguments to this command. |
Method | execute |
Try to execute this command, performing system checks if needed (as controlled by the ``requires_system_checks`` attribute, except if force-skipped). |
Method | get |
Return the Django version, which should be correct for all built-in Django commands. User-supplied commands can override this method to return their own version. |
Method | print |
Print the help message for this command, derived from ``self.usage()``. |
Method | run |
Set up any environment changes requested (e.g., Python path and Django settings), then run this command. If the command raises a ``CommandError``, intercept it and print it sensibly to stderr. If the ``--traceback`` option is present or the raised ``Exception`` is not ``CommandError``, raise it. |
Class Variable | base |
Undocumented |
Class Variable | help |
Undocumented |
Class Variable | output |
Undocumented |
Class Variable | requires |
Undocumented |
Class Variable | requires |
Undocumented |
Class Variable | stealth |
Undocumented |
Class Variable | suppressed |
Undocumented |
Instance Variable | stderr |
Undocumented |
Instance Variable | stdout |
Undocumented |
Instance Variable | style |
Undocumented |
Instance Variable | _called |
Undocumented |