def test_postfixed_tags(self):
source = "#foo) #bar] #hoo, #hee."
tags, text = find_tags(source)
assert tags == {"foo", "bar", "hoo", "hee"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "#foo/foo) #bar/bar] #hoo/hoo, #hee/hee."
def test_start_of_paragraph_in_html_content(self):
source = '<p>First line</p><p>#foobar #barfoo</p>'
tags, text = find_tags(source)
assert tags == {"foobar", "barfoo"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == '<p>First line</p><p>#foobar/foobar #barfoo/barfoo</p>'
def test_prefixed_tags(self):
source = "(#foo [#bar"
tags, text = find_tags(source)
assert tags == {"foo", "bar"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "(#foo/foo [#bar/bar"
def test_ok_with_html_tags_in_text(self):
source = "<p>#starting and <span>#MixED</span> however not <#>this</#> or <#/>that"
tags, text = find_tags(source)
assert tags == {"starting", "mixed"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "<p>#starting/starting and <span>#MixED/mixed</span> however not <#>this</#> or <#/>that"
def test_finds_tags(self):
source = "#post **Foobar** #tag #OtherTag #third\n#fourth"
tags, text = find_tags(source)
assert tags == {"third", "fourth", "post", "othertag", "tag"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "#post/post **Foobar** #tag/tag #OtherTag/othertag #third/third\n#fourth/fourth"
def test_code_block_tags_ignored(self):
source = "foo\n```\n#code\n```\n#notcode\n\n #alsocode\n"
tags, text = find_tags(source)
assert tags == {"notcode"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "foo\n```\n#code\n```\n#notcode/notcode\n\n #alsocode\n"
def test_invalid_text_returns_no_tags(self):
source = "#a!a #a#a #a$a #a%a #a^a #a&a #a*a #a+a #a.a #a,a #a@a #a£a #a(a #a)a #a=a " \
"#a?a #a`a #a'a #a\\a #a{a #a[a #a]a #a}a #a~a #a;a #a:a #a\"a #a’a #a”a #\xa0cd"
tags, text = find_tags(source)
assert tags == set()
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == source
def test_all_tags_are_parsed_from_text(self):
source = "#starting and #MixED with some #line\nendings also tags can\n#start on new line"
tags, text = find_tags(source)
assert tags == {"starting", "mixed", "line", "start"}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "#starting/starting and #MixED/mixed with some #line/line\nendings also tags can\n" \
"#start/start on new line"
def test_endings_are_filtered_out(self):
source = "#parenthesis) #exp! #list] *#doh* _#bah_ #gah% #foo/#bar"
tags, text = find_tags(source)
assert tags == {
"parenthesis", "exp", "list", "doh", "bah", "gah", "foo", "bar"
}
assert text == source
tags, text = find_tags(source, replacer=self._replacer)
assert text == "#parenthesis/parenthesis) #exp/exp! #list/list] *#doh/doh* _#bah/bah_ #gah/gah% " \
"#foo/foo/#bar/bar"
def get_and_linkify_tags(self):
"""Find tags in text and convert them to Markdown links.
Save found tags to the content.
"""
def linkifier(tag: str) -> str:
return "[#%s](%s)" % (
tag, reverse("streams:tag", kwargs={"name": tag.lower()}))
found_tags, text = find_tags(self.text, replacer=linkifier)
self.save_tags(found_tags)
return text
def rendered_content(self) -> str:
"""Returns the rendered version of raw_content, or just raw_content."""
from federation.utils.django import get_configuration
try:
config = get_configuration()
if config["tags_path"]:
def linkifier(tag: str) -> str:
return f'<a href="{config["base_url"]}{config["tags_path"].replace(":tag:", tag.lower())}" ' \
f'class="mention hashtag" rel="noopener noreferrer">' \
f'#<span>{tag}</span></a>'
else:
linkifier = None
except ImportError:
linkifier = None
if self._rendered_content:
return self._rendered_content
elif self._media_type == "text/markdown" and self.raw_content:
# Do tags
_tags, rendered = find_tags(self.raw_content, replacer=linkifier)
# Render markdown to HTML
rendered = commonmark(rendered).strip()
# Do mentions
if self._mentions:
for mention in self._mentions:
# Only linkify mentions that are URL's
if not mention.startswith("http"):
continue
display_name = get_name_for_profile(mention)
if not display_name:
display_name = mention
rendered = rendered.replace(
"@{%s}" % mention,
f'@<a href="{mention}" class="mention"><span>{display_name}</span></a>',
)
# Finally linkify remaining URL's that are not links
rendered = process_text_links(rendered)
return rendered
return self.raw_content
def tags(self) -> List[str]:
"""Returns a `list` of unique tags contained in `raw_content`."""
if not self.raw_content:
return []
tags, _text = find_tags(self.raw_content)
return sorted(tags)