def new_link(man, match, ltag, utag):
target = match.group(utag)
label = match.group(ltag)
link = doc.Link(target)
# peal label
if label and label[0] == '(':
i = label.find(')')
if i >= 0:
link.setInfo(doc.INFO_CLASS, label[1:i])
label = label[i + 1:]
tooltip = None
if label and label[-1] == ')':
i = label.rfind('(')
if i >= 0:
tooltip = label[i + 1:-1]
label = label[:i]
# build the link
# tooltip are ignored now: what to do with this?
if not label:
label = target
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK, link))
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW, doc.Word(label)))
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))
def handle_mailto_link(man, match):
url = match.group('email_auto')
man.send(
doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK,
doc.Link("mailto:" + url)))
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW, doc.Word(url)))
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))
def handle_ref(man, match):
try:
url = man.defs[match.group("id_ref")][0]
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK, doc.Link(url)))
man.send(
doc.ObjectEvent(doc.L_WORD, doc.ID_NEW,
doc.Word(match.group("text_ref"))))
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))
except KeyError:
common.warn("reference %s is unknown!" % match.group("id_ref"))
def new_image(man, match):
tmatch = match
image = match.group('image')
# alt pealing
alt = None
if image[-1] == ')':
i = image.rfind('(')
if i >= 0:
alt = image[i + 1:-1]
image = image[:i]
# style pealing
info = doc.Info()
image = use_par_style(info, image)
# dimension pealing
match = WXH_RE.search(image)
if match:
info.setInfo(doc.INFO_WIDTH, int(match.group(1)))
info.setInfo(doc.INFO_HEIGHT, int(match.group(2)))
image = image[:match.start()]
else:
match = WH_RE.search(image)
if match:
info.setInfo(doc.INFO_WIDTH, int(match.group(1)))
info.setInfo(doc.INFO_HEIGHT, int(match.group(2)))
image = image[:match.start()]
else:
match = PERCENT_RE.search(image)
if match:
info.setInfo(doc.INFO_PERCENT_SIZE, int(match.group(1)))
image = image[:match.start()]
# beginning link if any
link = tmatch.group('iurl')
if link:
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK, doc.Link(link)))
# build the image
if info.getInfo(doc.INFO_ALIGN):
node = doc.Image(image, None, None, alt)
else:
node = doc.EmbeddedImage(image, None, None, alt)
node.mergeInfo(info)
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW, node))
# end link
if link:
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))
def resolve(self, word):
"""Lookup for an unresolved word."""
found = []
for p in self.prefixes:
try:
found.append(self.map[p + word])
except KeyError:
pass
if found == []:
return None
if len(found) > 1:
self.man.warn("'#%s' is ambiguous!" % word)
link = doc.Link(found[0])
link.append(doc.Word(word))
return link
def processLink(man, target, text):
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK, doc.Link(target)))
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW, text))
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))
def handle_link(man, match):
URL = match.group('URL')
text = match.group('text')
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW_LINK, doc.Link(URL)))
man.send(doc.ObjectEvent(doc.L_WORD, doc.ID_NEW, doc.Word(text)))
man.send(doc.CloseEvent(doc.L_WORD, doc.ID_END_LINK, "link"))