def load_feeds_infos( self, url ):
try:
html = urllib.urlopen( url )
if "code.google" in url:
source = html.read()
parsed = HTB.parse( StringIO( source ), "utf-8" ).findall( self.tags[ 1 ] )
else:
source = re.sub( "<!\[CDATA\[|\]\]>", "", html.read() )
parsed = HTB.parse( StringIO( source ), "utf-8" ).findall( self.tags[ 0 ] )[ 0 ].findall( self.tags[ 1 ] )
html.close()
return parsed
except:
print_exc()
def generateTitle(self):
try:
tree = HTMLTreeBuilder.parse(StringIO(self.input), encoding='utf8')
result = tree.findtext("head/title")
except Exception:
result = None
return result or self.context.Title()
def load_infos( url, onerror=True ):
try:
html = PassionXBMC.get_page( url )
source = re.sub( "<!\[CDATA\[|\]\]>", "", html )
return HTB.parse( StringIO( source ), "utf-8" ).findall( "channel" )[ 0 ]
except:
if onerror:
print_exc()
def listAnchorNames(self):
"""Return a list of Anchor names"""
results = []
tree = HTMLTreeBuilder.TreeBuilder()
tree.feed('<root>%s</root>' % self.context.getPrimaryField().getAccessor(self.context)())
rootnode = tree.close()
for x in rootnode.getiterator():
if x.tag == "a":
if "name" in x.keys():
results.append(x.attrib['name'])
return results
def kidified_rest(rest_file, template_name):
xhtml_file = StringIO()
# prevent docutils from autoclosing the StringIO
xhtml_file.close = lambda: None
xhtml = publish_file(rest_file,
writer_name='html',
destination=xhtml_file,
settings_overrides={"doctitle_xform": 0})
xhtml_file.seek(0)
xml = HTMLTreeBuilder.parse(xhtml_file)
head = xml.find('head')
body = xml.find('body')
assert head is not None
assert body is not None
template = kid.Template(file=template_name, head=head, body=body)
return (template.serialize(output="html"))
def kidified_rest(rest_file, template_name):
xhtml_file = StringIO()
# prevent docutils from autoclosing the StringIO
xhtml_file.close = lambda: None
xhtml = publish_file(rest_file, writer_name='html', destination=xhtml_file,
settings_overrides={"doctitle_xform": 0}
)
xhtml_file.seek(0)
xml = HTMLTreeBuilder.parse(xhtml_file)
head = xml.find('head')
body = xml.find('body')
assert head is not None
assert body is not None
template=kid.Template(file=template_name,
head=head, body=body)
return (template.serialize(output="html"))
def getDetails(self):
"""Builds a JSON object based on the details
of this object.
"""
utility = getUtility(ITinyMCE)
anchor_portal_types = utility.containsanchors.split('\n')
image_portal_types = utility.imageobjects.split('\n')
results = {}
results['title'] = self.context.title_or_id()
results['description'] = self.context.Description()
if self.context.portal_type in image_portal_types:
if IPhoto.providedBy(self.context):
image_field = self.context.getField('photo')
results['owner'] = self.context.owner_name
results['date_y'] = self.context.year
results['date_m'] = self.context.month
results['date_d'] = self.context.day
else:
image_field = self.context.getField('image')
results['thumb'] = self.context.absolute_url() + "/image_thumb"
results['scales'] = utility.getImageScales(image_field,
context=self.context)
else:
results['thumb'] = ""
if self.context.portal_type in anchor_portal_types:
results['anchors'] = []
tree = HTMLTreeBuilder.TreeBuilder()
tree.feed('<root>%s</root>' %
self.context.getPrimaryField().getAccessor(self.context)())
rootnode = tree.close()
for x in rootnode.getiterator():
if x.tag == "a":
if "name" in x.keys():
results['anchors'].append(x.attrib['name'])
else:
results['anchors'] = []
return json.dumps(results)
def fromstring(text):
parser = HTMLTreeBuilder.TreeBuilder()
text = '<root>%s</root>' % text
parser.feed(text)
return parser.close()
