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Working file:// link

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Skia 2016-12-24 15:37:19 +01:00
parent 323b946e1f
commit f77856852d
1 changed files with 30 additions and 18 deletions
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48
core/markdown.py
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@ -8,30 +8,42 @@ class SithRenderer(Renderer):
return reverse('core:file_detail', kwargs={'file_id': id}) + suffix
class SithInlineLexer(InlineLexer):
def enable_file_link(self):
# add file_link rules
self.rules.file_link = re.compile(
r'dfile://(\d*)/?(\S*)?' # dfile://4000/download
)
# Add file_link parser to default rules
# you can insert it some place you like
# but place matters, maybe 2 is not good
self.default_rules.insert(0, 'file_link')
def _process_link(self, m, link, title=None):
try:
file_link = re.compile(
r'^file://(\d*)/?(\S*)?' # dfile://4000/download
)
match = file_link.search(link)
id = match.group(1)
suffix = match.group(2) or ""
link = reverse('core:file_detail', kwargs={'file_id': id}) + suffix
except: pass
return super(SithInlineLexer, self)._process_link(m, link, title)
def output_file_link(self, m):
id = m.group(1)
suffix = m.group(2) or ""
# you can create an custom render
# you can also return the html if you like
# return directly html like this:
# return reverse('core:file_detail', kwargs={'file_id': id}) + suffix
return self.renderer.file_link(id, suffix)
# def enable_file_link(self):
# # add file_link rules
# self.rules.file_link = re.compile(
# r'dfile://(\d*)/?(\S*)?' # dfile://4000/download
# )
# # Add file_link parser to default rules
# # you can insert it some place you like
# # but place matters, maybe 2 is not good
# self.default_rules.insert(0, 'file_link')
# def output_file_link(self, m):
# id = m.group(1)
# suffix = m.group(2) or ""
# # you can create an custom render
# # you can also return the html if you like
# # return directly html like this:
# # return reverse('core:file_detail', kwargs={'file_id': id}) + suffix
# return self.renderer.file_link(id, suffix)
renderer = SithRenderer()
inline = SithInlineLexer(renderer)
# enable the features
inline.enable_file_link()
# inline.enable_file_link()
markdown = Markdown(renderer, inline=inline)