Source code for scripts.image

# -*- coding: utf-8 -*-
This script can be used to change one image to another or remove an image.


    python image image_name [new_image_name]

If only one command-line parameter is provided then that image will be removed;
if two are provided, then the first image will be replaced by the second one on
all pages.

Command line options:

-summary:  Provide a custom edit summary. If the summary includes spaces,
           surround it with single quotes, such as:
           -summary:'My edit summary'
-always    Don't prompt to make changes, just do them.
-loose     Do loose replacements. This will replace all occurrences of the name
           of the image (and not just explicit image syntax). This should work
           to catch all instances of the image, including where it is used as a
           template parameter or in image galleries. However, it can also make
           more mistakes. This only works with image replacement, not image


The image "FlagrantCopyvio.jpg" is about to be deleted, so let's first remove
it from everything that displays it:

    python image FlagrantCopyvio.jpg

The image "Flag.svg" has been uploaded, making the old "Flag.jpg" obsolete:

    python image Flag.jpg Flag.svg

# (C) Pywikibot team, 2013-2018
# Distributed under the terms of the MIT license.
from __future__ import absolute_import, division, unicode_literals

import re

import pywikibot

from pywikibot import i18n, pagegenerators

from import SingleSiteBot

from scripts.replace import ReplaceRobot as ReplaceBot

[docs]class ImageRobot(ReplaceBot): """This bot will replace or remove all occurrences of an old image."""
[docs] def __init__(self, generator, old_image, new_image=None, **kwargs): """ Initializer. @param generator: the pages to work on @type generator: iterable @param old_image: the title of the old image (without namespace) @type old_image: str @param new_image: the title of the new image (without namespace), or None if you want to remove the image @type new_image: str or None """ self.availableOptions.update({ 'summary': None, 'loose': False, }) SingleSiteBot.__init__(self, generator=generator, **kwargs) self.old_image = old_image self.new_image = new_image param = { 'old': self.old_image, 'new': self.new_image, 'file': self.old_image, } summary = self.getOption('summary') or i18n.twtranslate(, 'image-replace' if self.new_image else 'image-remove', param) namespace =[6] if == 'first-letter': case = re.escape(self.old_image[0].upper() + self.old_image[0].lower()) escaped = '[' + case + ']' + re.escape(self.old_image[1:]) else: escaped = re.escape(self.old_image) # Be careful, spaces and _ have been converted to '\ ' and '\_' escaped = re.sub('\\\\[_ ]', '[_ ]', escaped) if not self.getOption('loose') or not self.new_image: image_regex = re.compile( r'\[\[ *(?:%s)\s*:\s*%s *(?P<parameters>\|[^\n]+|) *\]\]' % ('|'.join(namespace), escaped)) else: image_regex = re.compile(r'' + escaped) replacements = [] if self.new_image: if not self.getOption('loose'): replacements.append((image_regex, '[[{}:{}\\g<parameters>]]' .format(, self.new_image))) else: replacements.append((image_regex, self.new_image)) else: replacements.append((image_regex, '')) super(ImageRobot, self).__init__(self.generator, replacements, always=self.getOption('always'),, summary=summary)
[docs]def main(*args): """ Process command line arguments and invoke bot. If args is an empty list, sys.argv is used. @param args: command line arguments @type args: str """ old_image = None new_image = None options = {} for arg in pywikibot.handle_args(args): if arg == '-always': options['always'] = True elif arg == '-loose': options['loose'] = True elif arg.startswith('-summary'): if len(arg) == len('-summary'): options['summary'] = pywikibot.input( 'Choose an edit summary: ') else: options['summary'] = arg[len('-summary:'):] elif old_image: new_image = arg else: old_image = arg if old_image: site = pywikibot.Site() old_imagepage = pywikibot.FilePage(site, old_image) gen = pagegenerators.FileLinksGenerator(old_imagepage) preloading_gen = pagegenerators.PreloadingGenerator(gen) bot = ImageRobot(preloading_gen, old_image, new_image, site=site, **options) else:['old image'])
if __name__ == '__main__': main()