When new streams are created we now send a message with a custom
markdown tag that renders a subscribe button.
(imported from commit 9dfba280b3b4ff4f32f6431ef9227867c8bf4b40)
Image and video links in the twitter API are media and need to be
handed on separately. We also include a preview image if the media link
is a to a picture.
(imported from commit 2bd00d267e51b29ad0ba681195b2bfea9b991d8c)
This converts links in tweets to a tags. We also convert the displayed
text to the target of the twitter short URL. Mentions are linked to the
users twitter page.
(imported from commit 192d5546a7eea82759f9ae30d82c102aed15ff71)
* Deal with shorter tweet IDs
(some old tweets don't have a full 18-character ID)
* Allow trailing slash
* Deal with old-style #! syntax
* Deal with links that link to a photo
(imported from commit 008a98c806f3b8dddd9e2f18a8f002af6932766f)
These images at least load now, but that's because Camo redirects
the browser to the origin server, so the only effect is an extra
round-trip time.
(imported from commit 0d6b9c888a5cdfaa9299272d74a085e872dfa434)
Now we can nest fenced code/quote blocks inside of quote
blocks down to arbitrary depths. Code blocks are always leafs.
Fenced blocks start with at least three tildes or backticks,
and the clump of punctuation then becomes the terminator for
the block. If the user ends their message without terminators,
all blocks are automatically closed.
When inside a quote block, you can start another fenced block
with any header that doesn't match the end-string of the outer
block. (If you don't want to specify a language, then you
can change the number of backticks/tildes to avoid amiguity.)
Most of the heavy lifting happens in FencedBlockPreprocessor.run().
The parser works by pushing handlers on to a stack and popping
them off when the ends of blocks are encountered. Parents communicate
with their children by passing in a simple Python list of strings
for the child to append to. Handlers also maintain their own
lists for their own content, and when their done() method is called,
they render their data as needed.
The handlers are objects returned by functions, and the handler
functions close on variables push, pop, and processor. The closure
style here makes the handlers pretty tightly coupled to the outer
run() method. If we wanted to move to a class-based style, the
tradeoff would be that the class instances would have to marshall
push/pop/processor etc., but we could test the components more
easily in isolation.
Dealing with blank lines is very fiddly inside of bugdown.
The new functionality here is captured in the test
BugdownTest.test_complexly_nested_quote().
(imported from commit 53886c8de74bdf2bbd3cef8be9de25f05bddb93c)
CUSTOMER13 doesn't want it, and there's currently no nginx config
or configurable Camo URI, so it wouldn't work if image preview
were enabled.
(imported from commit 615d4a32acbc4d4d590f88cf4e7d45d8f49db1d3)
The !gravatar markdown no longer hard codes to Gravatar, but
instead it serves up our generic avatar URL.
(imported from commit 4e3e2baeb3374bcf025a18ff27a8452b975c22b7)
Arguably the nl2br extension should be doing this for us. Given that
we're using nl2br, the "two spaces at the end of a line makes a line
break" rule doesn't make any sense (since every newline leads to a
linebreak), so we disable it.
(imported from commit 5ffa2ac8a825642ad31e085c532091e076665710)
Trac #1162
The process_fence method replaces code blocks with placeholders, so
indexes stored before the replacement are incorrect. However, because
the closed code blocks have been replaced, we can simply search the
whole string for any remaining opening code block markers.
(imported from commit 6a9e6924840f8f3ca5175da7c52a905e27c1fabd)
We want to avoid opening a DB connection in the markdown thread
as its DB connection might live for a long time
(imported from commit 7700b2ca793ee5e9add7f071b92f22a4bf576b3d)
The text of manual links are already AtomicStrings, so linkified strings
should be too.
Moves emoji detection to happen after linkification, so the emoji rule
won't look at links.
(imported from commit 9c56bce6a0e873b398255e0762dfb312a4a9a64e)
InlinePatterns should return None on failure, not text that may
have placeholders in it.
(imported from commit f9d8d22b2b8cfa7a92ecf3e52a6c76b48e6f0175)
LinkPattern returned a string which contained a placeholder if the URL was
considered invalid. AtomicLinkPattern wrapped this in an AtomicString,
where the placeholder doesn't get removed properly.
m.group(0) is always incorrect because python-markdown modifies your regex
to include more than you specified (this is why part of the message got
duplicated).
(imported from commit 576bdf09c2b677cf4bc56484c363eb05f2110158)
It is triggered by specifying the "language" of a code block to
"quote" or "quoted":
Hamlet said:
~~~ quote
To be or **not** to be.
That is the question
~~~
(imported from commit 847a0602e335e9f2955e32d9955adf8ac8de068c)
Now parsed: 🍺,🍺;🍺!
If \w characters surround :foo:, we still say it's NOT an
emoji, but we used to do this for \S characters, so it's loosened up.
(imported from commit 49b33d2f0ffdcfde8947ae411a4addcf4c24af9c)
This needs to be deployed to both staging and prod at the same
off-peak time (and the schema migration run).
At the time it is deployed, we need to make a few changes directly in
the database:
(1) UPDATE django_content_type set app_label='zerver' where app_label='zephyr';
(2) UPDATE south_migrationhistory set app_name='zerver' where app_name='zephyr';
(imported from commit eb3fd719571740189514ef0b884738cb30df1320)
Tim Abbott
Jason Michalski
Jessica McKellar
Waseem Daher
Kevin Mehall
Leo Franchi
Steve Howell
Luke Faraone
Zev Benjamin
Tim Abbott
Steve Howell