Adds a new webhook integration for WordPress blogs. Both WordPress.com
and self-installed blogs are supported, with minor differences that
are described in the documentation. It creates a new message for each
action, the stream and topic may be specified or use default values.
WordPress actions supported:
publish_post: a new blog post was published
publish_page: a new page was published
user_register: a new user account was created
wp_login: a user logged in
Notes: comment_post only provides the id of the parent post, not title
or link, so was not included. On further testing, I found edit_post is
not very practical, it also fires while a new post is being written, and
when posts are deleted. (I think it tracks drafts too.) I've removed it,
as it seems more confusing than useful.
Fixes#3245
Now that we have the minified_source_filenames feature, we don't need
to serve zxcvbn from node_modules/ directly to avoid re-minifying it.
Moving this this allows us to stop shipping the (duplicate)
node_modules directory in release tarballs, which will save many
megabytes of unnecessary increase in our release tarball size.
This fixes a number of issues in the prototype /stats graphs, including:
* Adding a Total Users number to the Users graph.
* Changing the Messages sent over time graph so that the bot
trace is hidden by default.
* Fades out the last bars in the weekly view to represent unfinished
ata.
* Sets the default view to weekly only if the realm is > 12 weeks old.
* Gets rid of the tooltips and replaces them with hover text
for the Number of Users graph.
* Fixes a bug in the legend colors for the Messages Over Time
graph.
* It also adds the year to the hover text.
* Sets the pie chart colors and adds spaces between sectors.
* Changes the font to Humbug.
This adds a frontend for the analytics system we've had for a few
months, showing several graphs of the data in Zulip.
There's a ton more that we can do with this tooling, but this initial
version is enough to provide users with a pretty good experience.
Fixes#2052.