#!/usr/bin/env python

# -*- coding: utf-8 -*-

# -------------------------------

# Author: Magnus Hagander <magnus.hagander@redpill-linpro.com>

# Based on work from Lars Strand <lars@redpill-linpro.no>

# Work commissioned by Oslo Lufthavn AS, 2011 osl-nett@osl.no

# (C) 2011

#

# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl-2.1.html

# - or any later version.

# -------------------------------

## Some static settings - only change when sure what you're doing

## (normal settings are in word2mediawiki.ini

allowedextensions=('odt', 'doc')

import os

import sys

import re

import magic

import traceback

import codecs

from xml.etree.ElementTree import XMLParser

from DocumentConverter import DocumentConverter

from base64 import b64decode

from ConfigParser import ConfigParser

from optparse import OptionParser

# Mediawiki API imports (assuming subdirectory pywikipedia is available)

sys.path.append('pywikipedia')

# Need to clean out argv since pywikipedia bot parses it directly..

argvcopy = sys.argv

sys.argv = sys.argv[0:1]

import wikipedia

from wikipedia import Page

from login import LoginManager

from upload import UploadRobot

from pywikibot.exceptions import PageNotSaved

# Initialize global state

re_imagematch = re.compile('(\[\[Image:([^\]]+)?\]\])')

images = []

# We need the magic matcher initialized to determine what type of images

# are to be sent.

ms = magic.open(magic.MAGIC_NONE)

ms.load()

# ----------------

# Utilitiy classes

# ----------------

# Wrapper to we answer all prompts, since pywikipediabot isn't

# intended to be scripted this way. We expect we're only going to get

# prompted about warnings, so we always say yes.

# This class will also capture standard output, since the pywikipediabot

# classes are *extremely* chatty.

class IOWrapper():

print ''.join(self.collectged)

# Wraps a simple image, for storing in an array

class ImageWrapper(object):

return 'bin'

# Handler class for ElementTree parser, that grabs all images and adds

# them to the global array "images".

class ImageGrabber(object):

pass

# ----------------

# Main entrypoint

# ----------------

if __name__ == "__main__":

cp = ConfigParser()

cp.read('word2mediawiki.ini')

tempdir = cp.get('word2mediawiki', 'tempdir')

family = cp.get('mediawiki', 'family')

password = cp.get('mediawiki', 'password')

language = cp.get('mediawiki', 'language')

# Get any commandline parameters

opt = OptionParser()

opt.add_option('-v', '--verbose', dest='verbose', action='store_true', help='Run in verbose mode', default=False)

opt.add_option('-d', '--debug', dest='debug', action='store_true', help='Run in debug mode', default=False)

(options, args) = opt.parse_args(argvcopy[1:])

if len(args) != 1:

opt.print_help()

sys.exit(1)

inputfile = args[0]

# Validate the doc exists

if not os.path.exists(inputfile):

print "Input file '%s' does not exist" % inputfile

sys.exit(1)

# Determine and validate base name and extension

(baseoutname, docextension) = os.path.splitext(inputfile)

baseoutname = os.path.basename(baseoutname)

docextension=docextension[1:] # Remove leading period

if not docextension.lower() in allowedextensions:

print "Unknown extension '%s'" % docextension.lower()

print "Only %s are allowed" % ", ".join(allowedextensions)

sys.exit(1)

# Clean up any old files

for f in ('%s/converted.wiki' % tempdir, '%s/converted.xml' % tempdir):

if os.path.exists(f): os.unlink(f)

# Convert the actual document. This will always create temporary files,

# there is no way to get the data in a buffer.

with IOWrapper("Converting document format..."):

converter = DocumentConverter()

converter.convert(inputfile, '%s/converted.wiki' % tempdir)

converter.convert(inputfile, '%s/converted.xml' % tempdir)

# Read the converted wiki format, and append our hardcoded additions

wf = codecs.open('%s/converted.wiki' % tempdir, "r", "utf-8")

wikilines = wf.readlines()

wf.close()

wikilines.append("\n[[Category:word2mediawiki]]\n")

# Grab images out of the XML data

parser = XMLParser(target=ImageGrabber())

parser.feed(open('%s/converted.xml' % tempdir).read())

parser.close()

# Prepare for uploading to mediawiki

# Make sure we are logged in

with IOWrapper("Logging in..."):

site = wikipedia.getSite(language, family)

if not site.loggedInAs():

lm = LoginManager(site=site, password=password)

if lm.login(retry=True):

site._isLoggedIn[0] = True

site._userName[0] = lm.username

site._userData[0] = False

# Make sure all the filenames we want to use are empty, and if not, twiddle

# the filename until they are.

outnamecounter = 0

while True:

if outnamecounter > 0:

outname = "%s_%s" % (baseoutname, outnamecounter)

else:

outname = baseoutname

outnamecounter += 1

if outnamecounter > 50:

print "Tried 50 different names, it's probably something else that's wrong."

print "Giving up."

sys.exit(1)

# Check for existing copy of either a page with this very name, or

# of one of our attached files. If any of them alerady exist, loop

# back up and try another name.

with IOWrapper("Checking whether '%s' exists..." % outname):

if Page(site, outname).exists():

print "Page %s already exists, trying another name" % outname

continue

with IOWrapper("Checking whether 'File:%s.%s' exists..." % (outname, docextension)):

if Page(site, "File:%s.%s" % (outname, docextension)).exists():

print "File %s already exists, trying another name" % ("File:%s.%s" % (outname, docextension))

continue

foundany = False

for i in range(0, len(images)):

with IOWrapper("Checking whether 'File:%s_%s.%s' exists..." % (outname, i, images[i].extension())):

if Page(site, "File:%s_%s.%s" % (outname, i, images[i].extension())).exists():

print "Image %s already exists, trying another name" % ("File:%s_%s.%s" % (outname, i, images[i].extension()))

foundany = True

break

if foundany: continue

# At this point, we *think* the page is not there. However, if a page

# has been deleted in mediawiki, the API will claim it is not there,

# but it is still not possible to create it under that name. So we

# have to actually create it here, and give up and try another name

# if it fails.

# In a great show of consistency, this only applies to pages and not to

# files, it seems...

# Since we have the names of the images in the file, we need to

# recompute and substitute that at each entry into this loop.

imgidx = 0

for i in range(0,len(wikilines)):

if re_imagematch.search(wikilines[i]):

wikilines[i] = re_imagematch.sub('[[Image:%s_%s.%s]]' % (outname, imgidx, images[imgidx].extension()), wikilines[i])

imgidx += 1

if imgidx != len(images):

# Mismatch between found images and found image tags

print "Did not find match for all images!"

sys.exit(1)

# Attempt the base page upload

with IOWrapper("Uploading page..."):

try:

p = Page(site, outname)

p.put(''.join(wikilines), comment='Uploaded by word2mediawiki',

minorEdit=True, force=True)

except PageNotSaved:

# Ok, failed. So let's retry with another name

continue

# Now that the page is created, we will no longer be able to retry

# with a better name, so let's just abort if things fail from here on.

# Thus, drop out of the loop

break

# Upload the base document, assuming nobody else has uploaded a document

# between us checking it and actuall uploading.

with IOWrapper("Uploading base document..."):

bot = UploadRobot(inputfile,

description='Uploaded by word2mediawiki',

useFilename="%s.%s" % (outname, docextension),

keepFilename=True, verifyDescription=False)

bot.run()

# Upload all images (same assumption as for base document)

for i in range(0,len(images)):

img = images[i]

with IOWrapper("Uploading image %s of %s..." % (i+1, len(images))):

bot = UploadRobot("http://devnull",

description="Uploaded by word2mediawiki for inclusion in %s" % outname,

useFilename="%s_%s.%s" % (outname, i, img.extension()),

keepFilename=True, verifyDescription=False)

bot._contents = img.buffer

bot.run()

# Clean up any old files

for f in ('%s/converted.wiki' % tempdir, '%s/converted.xml' % tempdir):

if os.path.exists(f): os.unlink(f)