def getImageTemplates(self, name, wikidb=None):
from mwlib.expander import get_templates
page = self.get_image_description_page(name)
if page is not None:
return get_templates(page.rawtext)
print 'no such image: %r' % name
return []
def getImageTemplates(self, name, wikidb=None):
from mwlib.expander import get_templates
page = self.get_image_description_page(name)
if page is not None:
return get_templates(page.rawtext)
print "no such image: %r" % name
return []
def process_templates(self, actual_title, s):
"""Prints the templates into the second output file."""
from mwlib.expander import get_templates
self.templates_f.write(u"{0} {1}\n".format(WikipediaParser.page_separator, actual_title).encode("utf-8"))
if not WikitextToConll.write_templates_into_f(s, self.templates_f):
sys.stderr.write(u"Problems with templates and mwparser: {0}\n".format(actual_title).encode("utf-8"))
return get_templates(s)
def process_templates(self, actual_title, s):
"""Prints the templates into the second output file."""
from mwlib.expander import get_templates
self.templates_f.write(u"{0} {1}\n".format(
WikipediaParser.page_separator, actual_title).encode("utf-8"))
if not WikitextToConll.write_templates_into_f(s, self.templates_f):
sys.stderr.write(u"Problems with templates and mwparser: {0}\n".format(
actual_title).encode("utf-8"))
return get_templates(s)
def getContributorsFromInformationTemplate(raw, title, wikidb):
from mwlib.expander import find_template, get_templates, get_template_args, Expander
from mwlib import uparser, parser, advtree
def getUserLinks(raw):
def isUserLink(node):
return isinstance(node, parser.NamespaceLink) and node.namespace == 2 # NS_USER
result = list(set([
u.target
for u in uparser.parseString(title,
raw=raw,
wikidb=wikidb,
).filter(isUserLink)
]))
result.sort()
return result
def get_authors_from_template_args(template):
args = get_template_args(template, expander)
author_arg = args.get('Author', None)
if author_arg:
userlinks = getUserLinks(author_arg)
if userlinks:
return userlinks
node = uparser.parseString('', raw=args['Author'], wikidb=wikidb)
advtree.extendClasses(node)
txt = node.getAllDisplayText().strip()
if txt:
return [txt]
if args.args:
return getUserLinks('\n'.join([args.get(i, u'') for i in range(len(args.args))]))
return []
expander = Expander(u'', title, wikidb)
template = find_template(raw, 'Information')
if template is not None:
authors = get_authors_from_template_args(template)
if authors:
return authors
authors = []
for template in get_templates(raw):
t = find_template(raw, template)
if t is not None:
authors.extend(get_authors_from_template_args(t))
if authors:
return authors
return getUserLinks(raw)
def getContributorsFromInformationTemplate(raw, title, wikidb):
from mwlib.expander import find_template, get_templates, get_template_args, Expander
from mwlib import uparser, parser, advtree
from mwlib.templ.parser import parse
def getUserLinks(raw):
def isUserLink(node):
return isinstance(node, parser.NamespaceLink) and node.namespace == 2 # NS_USER
result = list(set([
u.target
for u in uparser.parseString(title,
raw=raw,
wikidb=wikidb,
).filter(isUserLink)
]))
result.sort()
return result
def get_authors_from_template_args(template):
args = get_template_args(template, expander)
author_arg = args.get('Author', None)
if author_arg:
# userlinks = getUserLinks(author_arg)
# if userlinks:
# return userlinks
node = uparser.parseString('', raw=args['Author'], wikidb=wikidb)
advtree.extendClasses(node)
txt = node.getAllDisplayText().strip()
if txt:
return [txt]
if args.args:
return getUserLinks('\n'.join([args.get(i, u'') for i in range(len(args.args))]))
return []
expander = Expander(u'', title, wikidb)
parsed_raw = [parse(raw, replace_tags=expander.replace_tags)]
template = find_template(None, 'Information', parsed_raw[:])
if template is not None:
authors = get_authors_from_template_args(template)
if authors:
return authors
authors = []
for template in get_templates(raw):
t = find_template(None, template, parsed_raw[:])
if t is not None:
authors.extend(get_authors_from_template_args(t))
if authors:
return authors
return getUserLinks(raw)
def getContributorsFromInformationTemplate(raw, title, wikidb):
from mwlib.expander import find_template, get_templates, get_template_args, Expander
from mwlib import uparser, parser, advtree
from mwlib.templ.parser import parse
def getUserLinks(raw):
def isUserLink(node):
return isinstance(node, parser.NamespaceLink) and node.namespace == 2 # NS_USER
result = list(set([u.target for u in uparser.parseString(title, raw=raw, wikidb=wikidb).filter(isUserLink)]))
result.sort()
return result
def get_authors_from_template_args(template):
args = get_template_args(template, expander)
author_arg = args.get("Author", None)
if author_arg:
# userlinks = getUserLinks(author_arg)
# if userlinks:
# return userlinks
node = uparser.parseString("", raw=args["Author"], wikidb=wikidb)
advtree.extendClasses(node)
txt = node.getAllDisplayText().strip()
if txt:
return [txt]
if args.args:
return getUserLinks("\n".join([args.get(i, u"") for i in range(len(args.args))]))
return []
expander = Expander(u"", title, wikidb)
parsed_raw = [parse(raw, replace_tags=expander.replace_tags)]
template = find_template(None, "Information", parsed_raw[:])
if template is not None:
authors = get_authors_from_template_args(template)
if authors:
return authors
authors = []
for template in get_templates(raw):
t = find_template(None, template, parsed_raw[:])
if t is not None:
authors.extend(get_authors_from_template_args(t))
if authors:
return authors
return getUserLinks(raw)
def getImageTemplatesAndArgs(self, name, wikidb=None):
from mwlib.expander import get_templates, get_template_args
page = self.get_image_description_page(name)
if page is not None:
templates = get_templates(page.rawtext)
from mwlib.expander import find_template
from mwlib.templ.evaluate import Expander
from mwlib.templ.parser import parse
from mwlib.templ.misc import DictDB
args = set()
e = Expander('', wikidb=DictDB())
# avoid parsing with every call to find_template
parsed_raw = [parse(page.rawtext, replace_tags=e.replace_tags)]
for t in templates:
tmpl = find_template(None, t, parsed_raw[:])
arg_list = tmpl[1]
for arg in arg_list:
if isinstance(arg, basestring) and len(arg) > 3 and ' ' not in arg:
args.add(arg)
templates.update(args)
return templates
return []
def doit(source, expected):
r = expander.get_templates(source, u'')
assert r == expected, "expected %r, got %r" % (expected, r)
def join(self):
"""Finish ZIP file by writing the actual content"""
if self.status:
self.status(status=u'fetching articles')
self.fetcharticle_status = self.status.getSubRange(0, 20)
self.fetchtemplate_status = self.status.getSubRange(21, 40)
self.parse_status = self.status.getSubRange(41, 60)
self.fetchimages_status = self.status.getSubRange(61, 100)
else:
self.fetcharticle_status = self.fetchtemplate_status = self.parse_status = self.fetchimages_status = None
for info in self.article_jobs:
self.fetchArticle(
title=info['title'],
revision=info['revision'],
wikidb=info['wikidb'],
)
self.jobsched.join()
if self.status:
self.status(status=u'fetching templates', article='')
templates = set()
for info in self.article_jobs:
try:
raw = self.articles[info['title']]['content']
except KeyError:
continue
for name in expander.get_templates(raw, info['title']):
templates.add((name, info['wikidb']))
self.num_templates = len(templates)
self.template_count = 0
for title, wikidb in templates:
self.fetchTemplate(title, wikidb)
self.jobsched.join()
if self.status:
self.status(status=u'parsing articles')
n = len(self.article_jobs)
for i, info in enumerate(self.article_jobs):
try:
raw = self.articles[info['title']]['content']
except KeyError:
continue
if self.parse_status:
self.parse_status(article=info['title'])
self.parseArticle(
title=info['title'],
revision=info['revision'],
raw=raw,
wikidb=info['wikidb'],
imagedb=info['imagedb'],
)
if self.parse_status:
self.parse_status(progress=i*100/n)
if self.status:
self.status(status=u'fetching images', article='')
self.num_images = len(self.image_infos)
self.image_count = 0
for i in self.image_infos:
self.addImage(*i)
self.jobsched.join()
self.addObject('content.json', json.dumps(dict(
articles=self.articles,
templates=self.templates,
sources=self.sources,
images=self.images,
)))