def __getAnchors(self, stream):
#=======================================================================
# this code fragment is evil, since it raises an error on
# imported umlauts:
# newStream = HTML(stream)
#
# *** tried also this, but didn't work:
#newStream = stream.select('//h1 [@id="trac-ticket-title"]//a/text()')
#
# *** tried also:
#stream_str = '%s' % stream
#stream_str = stream_str.encode('utf-8')
#self.log.info("stream: ")
#self.log.info(stream_str)
#newStream = HTML(stream_str)
#
# *** tried also:
#test = Path('//h1 [@id="trac-ticket-title"]//a/text()').test()
#namespaces, variables = {}, {}
#head = ''
#for event in stream:
# if test(event, namespaces, variables):
# self.log.info('%s: %s' % (event[0], event[1]))
# print('%s %r' % (event[0], event[1]))
# if event[0] == 'TEXT':
# if isinstance(event[1], Markup):
# head += event[1].striptags()
# else:
# head += event[1]
# #START (QName('child'), Attrs([(QName('id'), u'2')]))
#print "namespaces, variables; head: %s, %s; %s" % \
# (namespaces, variables, head)
#======================================================================
newStream = HTML(stream)
self.anchors = {}
self.keylist = []
#headline
headline = newStream.select('//h1 [@id="trac-ticket-title"]//a/text()')
if headline:
for item in headline:
self.anchors[item[1]] = ''
self.keylist.append(item[1])
#further entities
list = newStream.select('//h2 [@class="foldable"]/text()')
if list:
for index, item in enumerate(list):
self.anchors[item[1]] = "no%s" % str(index + 1)
self.keylist.append(item[1])
list = newStream.select('//form [@id="propertyform"]//fieldset/@id')
#comment
comment = newStream.select('//h2 [@id="trac-add-comment"]//a/text()')
for com in comment:
self.anchors[com[1]] = "comment"
self.keylist.append(com[1])
return newStream
def __getAnchors(self, stream):
# =======================================================================
# this code fragment is evil, since it raises an error on
# imported umlauts:
# newStream = HTML(stream)
#
# *** tried also this, but didn't work:
# newStream = stream.select('//h1 [@id="trac-ticket-title"]//a/text()')
#
# *** tried also:
# stream_str = '%s' % stream
# stream_str = stream_str.encode('utf-8')
# self.log.info("stream: ")
# self.log.info(stream_str)
# newStream = HTML(stream_str)
#
# *** tried also:
# test = Path('//h1 [@id="trac-ticket-title"]//a/text()').test()
# namespaces, variables = {}, {}
# head = ''
# for event in stream:
# if test(event, namespaces, variables):
# self.log.info('%s: %s' % (event[0], event[1]))
# print('%s %r' % (event[0], event[1]))
# if event[0] == 'TEXT':
# if isinstance(event[1], Markup):
# head += event[1].striptags()
# else:
# head += event[1]
# #START (QName('child'), Attrs([(QName('id'), u'2')]))
# print "namespaces, variables; head: %s, %s; %s" % \
# (namespaces, variables, head)
# ======================================================================
newStream = HTML(stream)
self.anchors = {}
self.keylist = []
# headline
headline = newStream.select('//h1 [@id="trac-ticket-title"]//a/text()')
if headline:
for item in headline:
self.anchors[item[1]] = ""
self.keylist.append(item[1])
# further entities
list = newStream.select('//h2 [@class="foldable"]/text()')
if list:
for index, item in enumerate(list):
self.anchors[item[1]] = "no%s" % str(index + 1)
self.keylist.append(item[1])
list = newStream.select('//form [@id="propertyform"]//fieldset/@id')
# comment
comment = newStream.select('//h2 [@id="trac-add-comment"]//a/text()')
for com in comment:
self.anchors[com[1]] = "comment"
self.keylist.append(com[1])
return newStream
def filter_navitems(self, elements, req, data):
data['prevnext'] = []
prevnext = False
for elem in elements:
html = HTML(elem)
spclasn = str(html.select('@class'))
clasn = str(html.select('a/@class'))
if clasn == 'prev' or clasn == 'next' or spclasn == 'missing':
prevnext = True
else:
req.chrome.setdefault('ctxtnav', []).append(elem)
if prevnext:
self.prevnext_nav(req, 'Previous', 'Next')
def filter_navitems(self, elements, req, data):
data['prevnext'] = []
prevnext = False
for elem in elements:
html = HTML(elem)
spclasn = str(html.select('@class'))
clasn = str(html.select('a/@class'))
if clasn == 'prev' or clasn == 'next' or spclasn == 'missing':
prevnext = True
else:
req.chrome.setdefault('ctxtnav', []).append(elem)
if prevnext:
self.prevnext_nav(req, 'Previous', 'Next')
def filter_navitems(self, elements, req, data):
data["prevnext"] = []
prevnext = False
for elem in elements:
html = HTML(elem)
spclasn = str(html.select("@class"))
clasn = str(html.select("a/@class"))
if clasn == "prev" or clasn == "next" or spclasn == "missing":
prevnext = True
else:
req.chrome.setdefault("ctxtnav", []).append(elem)
if prevnext:
self.prevnext_nav(req, "Previous", "Next")
def modify_browser(self, req, data):
ctxtnavitems = req.chrome.pop('ctxtnav', [])
add_ctxtnav(req, _('All sources'))
prev = False
for elem in ctxtnavitems:
html = HTML(elem)
clasn = str(html.select('a/@class'))
if clasn == 'prev':
prev = True
elif clasn == 'next':
self.prevnext_ctxnav(req, 'Prev', 'Next', 'Latest Rev')
elif str(html.select('@class')) == 'missing':
if prev:
self.prevnext_ctxnav(req, 'Prev', 'Next')
else:
if str(html.select('text()')).lower() != 'latest revision':
req.chrome.setdefault('ctxtnav', []).append(elem)
add_ctxtnav(req, _("Diff changesets"), _("javascript: applydiff()"))
def modify_browser(self, req, data):
ctxtnavitems = req.chrome.pop('ctxtnav', [])
add_ctxtnav(req, _('All sources'))
prev = False
for elem in ctxtnavitems:
html = HTML(elem)
clasn = str(html.select('a/@class'))
if clasn == 'prev':
prev = True
elif clasn == 'next':
self.prevnext_ctxnav(req, 'Prev', 'Next', 'Latest Rev')
elif str(html.select('@class')) == 'missing':
if prev:
self.prevnext_ctxnav(req, 'Prev', 'Next')
else:
if str(html.select('text()')).lower() != 'latest revision':
req.chrome.setdefault('ctxtnav', []).append(elem)
add_ctxtnav(req, _("Diff changesets"), _("javascript: applydiff()"))
def modify_browser(self, req, data):
ctxtnavitems = req.chrome.pop("ctxtnav", [])
add_ctxtnav(req, _("All sources"))
prev = False
for elem in ctxtnavitems:
html = HTML(elem)
clasn = str(html.select("a/@class"))
if clasn == "prev":
prev = True
elif clasn == "next":
self.prevnext_ctxnav(req, "Prev", "Next", "Latest Rev")
elif str(html.select("@class")) == "missing":
if prev:
self.prevnext_ctxnav(req, "Prev", "Next")
else:
if str(html.select("text()")).lower() != "latest revision":
req.chrome.setdefault("ctxtnav", []).append(elem)
add_ctxtnav(req, _("Diff changesets"), _("javascript: applydiff()"))
