Revision: 5915 Author: multichill Date: 2008-09-24 13:04:20 +0000 (Wed, 24 Sep 2008)

Log Message: ----------- Rewrote parts of it to check and change current templates.

Modified Paths: -------------- trunk/pywikipedia/commonscat.py

Modified: trunk/pywikipedia/commonscat.py =================================================================== --- trunk/pywikipedia/commonscat.py 2008-09-22 16:15:37 UTC (rev 5914) +++ trunk/pywikipedia/commonscat.py 2008-09-24 13:04:20 UTC (rev 5915) @@ -34,7 +34,7 @@ # __version__ = '$Id$'

-import wikipedia, config, pagegenerators, add_text +import wikipedia, config, pagegenerators, add_text, re

commonscatTemplates = { '_default': u'Commonscat', @@ -158,6 +158,7 @@ 'en' : [u'Category redirect', u'Commons', u'Commonscat', u'Commonscat1A', u'Commoncats', u'Commonscat4Ra', u'Sisterlinks', u'Sisterlinkswp', u'Tracking category', u'Template category', u'Wikipedia category'], 'it' : [(u'Ip', 'commons='), ('Interprogetto', 'commons=')], 'ja' : [u'CommonscatS'], + 'la' : [u'Categoria Nati', u'Categoria Mortui'], 'nl' : [u'Commons'], }

@@ -217,82 +218,111 @@ Take a page. Go to all the interwiki page looking for a commonscat template. When all the interwiki's links are checked and a proper category is found add it to the page. ''' - commonscat = "" - commonscatpage = None - commonscats = []

- wikipedia.output("Working on " + page.title()); + wikipedia.output(u'Working on ' + page.title()); if getTemplate(page.site().language()) in page.templates(): - wikipedia.output("Commonscat template is already on " + page.title()); - #for template in page.templatesWithParams(): - # if ((template[0]==getTemplate(page.site().language())) and (len(template[1]) > 0)): - # commonscatpage = getCommonscat(template[1][0]) - # if commonscatpage != None: - # updateInterwiki (page, commonscatpage) - # #Should remove the template if something is wrong + wikipedia.output(u'Commonscat template is already on ' + page.title()); + currentCommonscat = getCommonscatLink (page) + checkedCommonscat = checkCommonscatLink(currentCommonscat) + if (currentCommonscat==checkedCommonscat): + #The current commonscat link is good + wikipedia.output(u'Commonscat link at ' + page.title() + u' to Category:' + currentCommonscat + u' is ok'); + return (True, always) + elif checkedCommonscat!=u'': + #We have a new Commonscat link, replace the old one + changeCommonscat (page, currentCommonscat, checkedCommonscat) + return (True, always) + else: + #Commonscat link is wrong + commonscatLink = findCommonscatLink(page) + if (commonscatLink!=u''): + changeCommonscat (page, currentCommonscat, commonscatLink) + #else + #Should i remove the commonscat link? + elif skipPage(page): wikipedia.output("Found a template in the skip list. Skipping " + page.title()); else: - #Follow the interwiki's - for ipage in page.interwiki(): - #See if commonscat is present - if getTemplate(ipage.site().language()) in ipage.templates(): - #Go through all the templates at the page - for template in ipage.templatesWithParams(): - #We found the template and it has the parameter set. - if ((template[0]==getTemplate(ipage.site().language())) and (len(template[1]) > 0)): - commonscatpage = getCommonscat(template[1][0]) - if commonscatpage != None: - commonscats.append(commonscatpage); - wikipedia.output("Found link for " + page.title() + " at [[" + ipage.site().language() + ":" + ipage.title() + "]] to " + commonscatpage.title() + "."); - commonscatpage = None - if len(commonscats) > 0: - break - if len(commonscats) > 0: - commonscatpage = commonscats.pop(); - commonscat = commonscatpage.titleWithoutNamespace() - #We found one or more commonscat links, build the template and add it to our page - #TODO: We should check if we found more than one different link. - commonscat = "{{" + getTemplate(page.site().language()) + "|" + commonscat + "}}"; - (success, always) = add_text.add_text(page, commonscat, summary, None, None, always); - #updateInterwiki(page, commonscatpage) + commonscatLink = findCommonscatLink(page) + if (commonscatLink!=u''): + textToAdd = u'{{' + getTemplate(page.site().language()) + u'|' + commonscatLink + u'}}' + (success, always) = add_text.add_text(page, textToAdd, summary, None, None, always); + return (True, always); + return (True, always);

-def getCommonscat (name = ""): +def changeCommonscat (page = None, oldcat = u'', newcat = u''): + #newtext = page.get() + #print u'{{' + + u'|' + oldcat + u'}}' + #print u'{{' + getTemplate(page.site().language()) + u'|' + newcat + u'}}' + #newtext = newtext.replace(u'{{' + getTemplate(page.site().language()) + u'|' + oldcat + u'}}', + # u'{{' + getTemplate(page.site().language()) + u'|' + newcat + u'}}') + newtext = re.sub(u'(?i){{' + getTemplate(page.site().language()) + u'|?[^}]*}}', u'{{' + getTemplate(page.site().language()) + u'|' + newcat + u'}}', page.get()) + comment = u'Changing commonscat link from [[:Commons:Category:' + oldcat + u'|' + oldcat + u']] to [[:Commons:Category:' + newcat + u'|' + newcat + u']]' + wikipedia.showDiff(page.get(), newtext) + page.put(newtext, comment) + +def findCommonscatLink (page=None): + for ipage in page.interwiki(): + possibleCommonscat = getCommonscatLink (ipage) + if (possibleCommonscat!= u''): + checkedCommonscat = checkCommonscatLink(possibleCommonscat) + if (checkedCommonscat!= u''): + wikipedia.output("Found link for " + page.title() + " at [[" + ipage.site().language() + ":" + ipage.title() + "]] to " + checkedCommonscat + ".") + return checkedCommonscat + return u'' + + +def getCommonscatLink (wikipediaPage=None): + #See if commonscat is present + if getTemplate(wikipediaPage.site().language()) in wikipediaPage.templates(): + #Go through all the templates at the page + for template in wikipediaPage.templatesWithParams(): + #We found the template and it has the parameter set. + if ((template[0]==getTemplate(wikipediaPage.site().language())) and (len(template[1]) > 0)): + return template[1][0] + #The template is on the page, but without parameters. + return wikipediaPage.titleWithoutNamespace() + + return u'' + +def checkCommonscatLink (name = ""): ''' This function will retun a page object of the commons page If the page is a redirect this function tries to follow it. If the page doesnt exists the function will return None ''' #wikipedia.output("getCommonscat: " + name ); - result = wikipedia.Page(wikipedia.getSite("commons", "commons"), "Category:" + name); + commonsPage = wikipedia.Page(wikipedia.getSite("commons", "commons"), "Category:" + name); #This can throw a wikipedia.BadTitle, maybe convert this to catch #wikipedia.BadTitle #wikipedia.NoPage #wikipedia.IsRedirectPage - if not result.exists(): + if not commonsPage.exists(): #wikipedia.output("getCommonscat : The category doesnt exist."); - return None - elif result.isRedirectPage(): + return u'' + elif commonsPage.isRedirectPage(): #wikipedia.output("getCommonscat : The category is a redirect"); - return result.getRedirectTarget(); - elif "Category redirect" in result.templates(): + return checkCommonscatLink(commonsPage.getRedirectTarget().titleWithoutNamespace()); + elif "Category redirect" in commonsPage.templates(): #wikipedia.output("getCommonscat : The category is a category redirect"); - for template in result.templatesWithParams(): + for template in commonsPage.templatesWithParams(): if ((template[0]=="Category redirect") and (len(template[1]) > 0)): - return getCommonscat(template[1][0]) - elif result.isDisambig(): + return checkCommonscatLink(template[1][0]) + elif commonsPage.isDisambig(): #wikipedia.output("getCommonscat : The category is disambigu"); - return None + return u'' else: - return result + return commonsPage.titleWithoutNamespace()

def main(): ''' Parse the command line arguments and get a pagegenerator to work on. Iterate through all the pages. ''' - summary = None; generator = None; always = False + summary = None; generator = None; checkcurrent = False; always = False + ns = [] + ns.append(14) # Load a lot of default generators genFactory = pagegenerators.GeneratorFactory()

@@ -307,6 +337,10 @@ generator = [wikipedia.Page(wikipedia.getSite(), wikipedia.input(u'What page do you want to use?'))] else: generator = [wikipedia.Page(wikipedia.getSite(), arg[6:])] + elif arg.startswith('-checkcurrent'): + checkcurrent = True + generator = pagegenerators.NamespaceFilterPageGenerator(pagegenerators.ReferringPageGenerator(wikipedia.Page(wikipedia.getSite(), u'Template:' + getTemplate(wikipedia.getSite().language())), onlyTemplateInclusion=True), ns) + elif arg == '-always': always = True else: