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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# reddiscparser.py
#
# Copyright 2016 GOLDERWEB – Jonathan Golder <jonathan@golderweb.de>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#
"""
Bot to parse all reddisc pages in given Generator or configured categories
"""
import re
import pywikibot # noqa
from pywikibot import pagegenerators # noqa
from pywikibot.bot import ExistingPageBot, NoRedirectPageBot
import jogobot
from lib import redpage
from lib import redfam
class DiscussionParserBot(
# CurrentPageBot, # via next two sets 'current_page' on each treat()
ExistingPageBot, # CurrentPageBot only treats existing pages
NoRedirectPageBot ): # class which only treats non-redirects
"""
Botclass witch initialises the parsing process of Redundancy Discussions
"""
# RegEx to filter wrong pages
onlyinclude_re = re.compile(
jogobot.config["redundances"]["reddiscs_onlyinclude_re"] )
def __init__( self, generator ):
"""
Constructor
Parameters:
@param generator: The page generator that determines on which pages
to work.
@type generator: generator.
"""
super( DiscussionParserBot, self ).__init__(generator=generator)
def run( self ):
"""
Controls the overal parsing process, using super class for page switch
Needed to do things before/after treating pages is done
"""
try:
super( DiscussionParserBot, self ).run()
except:
raise
else:
# If successfully parsed all pages in cat, flush db write cache
redpage.RedPage.flush_db_cache()
def treat_page( self ):
"""
Handles work on current page
"""
# Short circuit excluded pages
if self.current_page.title() in (
jogobot.config["redundances"]["redpage_exclude"] ):
return
# Exclude pages which does not match pattern
if not type(self).onlyinclude_re.search( self.current_page.title() ):
return
# Initiate RedPage object
red_page = redpage.RedPage( self.current_page )
# Check whether parsing is needed
if red_page.is_parsing_needed():
# Count families for failure analysis
fam_counter = 0
# Iterate over returned generator with redfam sections
for fam in red_page.parse():
# Run RedFamParser on section text
redfam.RedFamParser.parser( fam, red_page.page,
red_page.is_archive() )
fam_counter += 1
else:
# If successfully parsed whole page, flush
# db write cache
if( fam_counter ):
redfam.RedFamParser.flush_db_cache()
jogobot.output( "Page [[{reddisc}]] parsed".format(
reddisc=red_page.page.title() ) )
else:
jogobot.output(
"\03{red}" + "Page [[{reddisc}]], ".format(
reddisc=red_page.page.title() ) +
"containing no redfam, parsed!",
"WARNING" )