Manual:Pywikibot/category.py

Script which manages categories. This needs Python with at least v2.4 (not v2.3) as stated on Using the python wikipediabot.

Syntax
The syntax is:  python category.py [global-arguments] action [-option]

where action can be one of these: * add        - mass-add a category to a list of pages * remove     - remove category tag from all pages in a category * move       - move all pages in a category to another category * tidy       - tidy up a category by moving its articles into subcategories * tree       - show a tree of subcategories of a given category * listify    - create a page listing all of the articles that are in a category

and option can be one of these: * -person    - sort persons by their last name (for action 'add') * -rebuild   - reset the database * -from:     - The category to move from (for the move option) Also, the category to remove from in the remove option Also, the category to make a list of in the listify option * -to:       - The category to move to (for the move option) - Also, the name of the list to make in the listify option NOTE: If the category names have spaces in them you may need to use a special syntax in your shell so that the names aren't treated as        separate parameters. For instance, in BASH, use single quotes, e.g. -from:'Polar bears' * -batch     - Don't prompt to delete emptied categories (do it                 automatically). * -summary:  - Pick a custom edit summary for the bot. * -inplace   - Use this flag to change categories in place rather than rearranging them. * -nodelsum  - An option for remove, this specifies not to use the custom edit summary as the deletion reason. Instead, it uses the default deletion reason for the language, which is "Category                was disbanded" in English. * -overwrite - An option for listify, this overwrites the current page with the list even if something is already there. * -showimages - An option for listify, this displays images rather than linking them in the list. * -talkpages - An option for listify, this outputs the links to talk pages of the pages to be listified in addition to the pages themselves. * -recurse   - Recurse through all subcategories of categories. * -match     - Only work on pages whose titles match the given regex (for                 move and remove actions). * -create    - An option for add: if a page doesn't exist, do not skip it, create it instead

If action is "add", the following options are supported:

-cat            Work on all pages which are in a specific category. Argument can also be given as "-cat:categoryname" or                 as "-cat:categoryname|fromtitle". -catr           Like -cat, but also recursively includes pages in                  subcategories, sub-subcategories etc. of the given category. Argument can also be given as "-catr:categoryname" or                 as "-catr:categoryname|fromtitle". -subcats        Work on all subcategories of a specific category. Argument can also be given as "-subcats:categoryname" or                 as "-subcats:categoryname|fromtitle". -subcatsr       Like -subcats, but also includes sub-subcategories etc. of                  the given category. Argument can also be given as "-subcatsr:categoryname" or                 as "-subcatsr:categoryname|fromtitle". -uncat          Work on all pages which are not categorised. -uncatcat       Work on all categories which are not categorised. -uncatfiles     Work on all files which are not categorised. -file           Read a list of pages to treat from the named text file. Page titles in the file must be enclosed with brackets or separated by newlines. Argument can also be given as                 "-file:filename". -filelinks      Work on all pages that use a certain image/media file. Argument can also be given as "-filelinks:filename". -yahoo          Work on all pages that are found in a Yahoo search. Depends on python module pYsearch. See yahoo_appid in                 config.py for instructions. -search         Work on all pages that are found in a MediaWiki search across all namespaces. -google         Work on all pages that are found in a Google search. You need a Google Web API license key. Note that Google doesn't give out license keys anymore. See google_key in                 config.py for instructions. Argument can also be given as "-google:searchstring". -namespace      Filters the page generator to only yield pages in the specified namespaces. Separate multiple namespace numbers with commas. -interwiki      Work on the given page and all equivalent pages in other languages. This can, for example, be used to fight multi-site spamming. Attention: this will cause the bot to modify pages on several wiki sites, this is not well tested, so check your edits! -links          Work on all pages that are linked from a certain page. Argument can also be given as "-links:linkingpagetitle". -new            Work on the 60 newest pages. If given as -new:x, will work on the x newest pages. -imagelinks     Work on all images that are linked from a certain page. Argument can also be given as "-imagelinks:linkingpagetitle". -newimages      Work on the 100 newest images. If given as -newimages:x, will work on the x newest images. -ref            Work on all pages that link to a certain page. Argument can also be given as "-ref:referredpagetitle". -start          Specifies that the robot should go alphabetically through all pages on the home wiki, starting at the named page. Argument can also be given as "-start:pagetitle". You can also include a namespace. For example, "-start:Template:!" will make the bot work on all pages in the template namespace. -prefixindex    Work on pages commencing with a common prefix. -titleregex     Work on titles that match the given regular expression. -transcludes    Work on all pages that use a certain template. Argument can also be given as "-transcludes:Template:Title". -unusedfiles    Work on all description pages of images/media files that are not used anywhere. Argument can be given as "-unusedfiles:n" where n is the maximum number of articles to work on. -unwatched      Work on all articles that are not watched by anyone. Argument can be given as "-unwatched:n" where n is the maximum number of articles to work on. -usercontribs   Work on all articles that were edited by a certain user : Example : -usercontribs:DumZiBoT -weblink        Work on all articles that contain an external link to                  a given URL; may be given as "-weblink:url" -withoutinterwiki Work on all pages that don't have interlanguage links. Argument can be given as "-withoutinterwiki:n" where n is some number (??). -random         Work on random pages returned by Special:Random. Can also be given as "-random:n" where n is the number of pages to be returned, else 10 pages are returned. -randomredirect Work on random redirect target pages returned by                  Special:Randomredirect. Can also be given as                 "-randomredirect:n" where n is the number of pages to be                  returned, else 10 pages are returned. -gorandom       Specifies that the robot should starting at the random pages returned by Special:Random. -recentchanges  Work on new and edited pages returned by Special:Recentchanges. Can also be given as "-recentchanges:n" where n is the number of pages to be returned, else 100 pages are returned. -redirectonly   Work on redirect pages only, not their target pages. The robot goes alphabetically through all redirect pages on the wiki, starting at the named page. The argument can also be given as "-redirectonly:pagetitle". You can also include a namespace. For example, "-redirectonly:Template:!" will make the bot work on                 all redirect pages in the template namespace.

For the actions tidy and tree, the bot will store the category structure locally in category.dump. This saves time and server load, but if it uses these data later, they may be outdated; use the -rebuild parameter in this case.

Or to do it all from the command-line,

Adding category
If your list of pages is in a file, enter:  python category.py add -file:FILENAME

If you don't enter a filename, you will be prompted for a page that has the file list.

Follow the on-screen instructions - you will be prompted for the category name.

To create a new category from a list of persons, you will usually want them to be sorted alphabetically by last name (assuming Western surname conventions). E.g. Adding the "Artist" category to the page "Jane Smith", it would be added in the form. Type:  python category.py add -person

and follow the on-screen instructions.

Move category
If you want to move all pages in a category to another category, you could do the following:  python category.py move

You will be prompted for the old category (that you also want to keep but enter it)  OldCategoryname

Enter the name of the category without the 'Category:' prefix.

You will now be prompted for the new category, now enter the old and new Category like this:  NewCategoryName

To do it all from the command-line, use the following syntax:  python category.py move -from:"OldCategoryname" -to:"NewCategoryName"

For example, this syntax will move all pages in the category US to the category United States.  python category.py move -from:US -to:'United States'