# -*- coding: utf-8 -*-
# Written by Jason Y. Lee
# Copyright under GPL, GFDL, Creative Commons Attribution-ShareLike 1.0, 2.0, 2.5 licenses

import wikipedia, config
import re

# This function strips the afd notification text, if it exists.
def stripafd(text):
	message1 = '<!-- Please do not remove or change this AfD message until the issue is settled -->'
	message2 = '<!-- End of AfD message, feel free to edit beyond this point -->'
	pos1 = text.find(message1)
	pos2 = text.find(message2)
	if (pos1 != -1) and (pos2 != -1):
		return text[0:pos1] + text[pos2+len(message2)+1:]
	return text

def crickettitle(str):
	if str.find(':2005 English cricket season/') == 0:
		return str[29:]
	return str

if __name__ == "__main__":
	Rlink = re.compile(r'\{\{(?P<title>[^\}\|]*)(\|[^\}]*)?\}\}')
	site = wikipedia.getSite()

	tpage = wikipedia.Page(site, 'Template:2005 English cricket season chronology')
	pages = tpage.linkedPages()
	for page in pages:
		if page.title().find('2005 English cricket season (') != -1:
			text = page.get()

			result = []
			for match in Rlink.finditer(text):
				found = match.group('title')
				if found.find(':2005 English cricket season/') != -1:
					result.append(found)

			for item in result:
				# Where the text is now
				page1 = wikipedia.Page(site, crickettitle(item))

				# The old subpage where it use to be at - this redirect should be deleted.
				page2 = wikipedia.Page(site, item[1:])

				sub1 = u'{{%s}}' % item
				sub2 = wikipedia.removeCategoryLinks(stripafd(page1.get()), site)

				# Merge the text into the main article
				text = text.replace(sub1, sub2)

				# Redirect page to main article
				page1.put('#REDIRECT %s' % page.aslink(), 'Merging contents into main article')

				# Fix double redirect - might be more appropriate to delete the redirecting subpage?
				page2.put('#REDIRECT %s' % page.aslink(), 'Fixing double redirect')

			page.put(text, 'Merging text from former subpages, per AFD discussion.')