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improved link parsing logic in html

This commit is contained in:
Lionel Dricot 2022-03-19 22:03:31 +01:00
parent e2c07b6fab
commit 20e09a6e28
1 changed files with 20 additions and 19 deletions
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39
offpunk.py
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@ -1116,30 +1116,31 @@ class HtmlRenderer(AbstractRenderer):
link = element.get('href')
# support for images nested in links
if link:
text = ""
imgtext = ""
#we display images first in a link
for child in element.children:
if child.name == "img":
# recursive rendering seems to display some images twice
rendered_body += recursive_render(child)
r.open_color("blue")
r.open_color("faint")
text += "[IMG LINK]"
links.append(link+" "+text)
link_id = " [%s]"%(len(links))
rendered_body += "\x1b[2;34m" + text + link_id + "\x1b[0m"
r.center_line()
r.add_text(text+link_id)
r.close_color("blue")
r.close_color("faint")
else:
r.open_color("blue")
r.open_color("faint")
imgtext = "[IMG LINK %s]"
links.append(link+" "+text)
link_id = str(len(links))
r.open_color("blue")
r.open_color("faint")
for child in element.children:
if child.name != "img":
text += recursive_render(child,preformatted=preformatted)
links.append(link+" "+text)
link_id = " [%s]"%(len(links))
rendered_body += "\x1b[2;34m" + text + link_id + "\x1b[0m"
r.add_text(link_id)
r.close_color("blue")
r.close_color("faint")
if text == "" and imgtext != "":
text = imgtext%link_id
r.center_line()
r.add_text(imgtext%link_id)
else:
r.add_text(" [%s]"%link_id)
text += " [%s]"%link_id
rendered_body += "\x1b[2;34m" + text + "\x1b[0m"
r.close_color("blue")
r.close_color("faint")
else:
#No real link found
for child in element.children: