Ref T770

From the writeas org on GitHub.

Ref T709

Change view post collection queries to verify that the authenticated user of a silenced collection is either the owner or admin

Unescaping post content after sanitizing it. This will prevent double
escaping when summary is rendered by html/template package which does
escaping by default.
Fixes #340

When setting `notes_only = true` in the `[app]` configuration section, WF will only send out `Note` objects. Otherwise, it will send out both `Note`s and `Article`s.

This supports a new `monetization_pointer` collection attribute.
When present, we include the `monetization` meta tag on all
collection pages.

This enables users to add a signature to all blog posts, and update it from a single location.

Requires database migration with: writefreely db migrate

Closes T582

Fixes #41

This makes the app less error-prone by avoiding a regexp.MustCompile()
call in the ActivityObject() method, saves CPU work, and reuses code.

This fixes log formatting and makes verbiage consistent & concise.

Previously, we might potentially return a nil activitystreams.Object,
which would crash the app. This fixes that.

Previously, image extraction wouldn't catch images with a query string
(or anything else) appended. This fixes that by parsing extracted URLs
and only checking the path for what looks like an image file.

Previously, we didn't extract images for draft posts. This fixes that.

Ref T661

- Export the func
- Remove commented-out code
- Use log, not fmt for debug messages
- Remove named return parameters
- Use standard var naming schemes
- Fix spacing in queries and remove unnecessary chars

Previously, we'd show the raw HTML entities in the summaries of Draft
posts, instead of rendering them. This fixes that.

Dates now display on blog post pages if the collection's chosen display
format is "Blog". It updates the chorus-collection-post template to now
respect this value (previously, it always showed the date).

Ref T669

This also saves a user suspension check when a post isn't found.

a user who had previously authenticated on a protected collection would
still see the post after the owner was silenced, with a banner meant for
the owner displayed.

This proof-of-concept sends out posts that don't include a double-line
break as Notes -- otherwise they go out as Articles, as before.

Inspired by the discussion here:
https://socialhub.activitypub.rocks/t/resolving-the-note-vs-article-distinction/258

Previously, fetching ActivityStreams data about a post via
/api/posts/ID, instead of /api/collections/ALIAS/posts/SLUG wouldn't
include the instance's base URL. This fixes that.

Previously, this check would return a "user not found" error when
retrieving a collection post by its post ID, e.g. /api/posts/abc123
instead of /api/collections/demo/posts/my-slug -- this happens
particularly when `Announce`ing a post in the fediverse. This change
fixes that.

This reverts some code from 5429ca4a, which broke collection post
loading on blog posts when not logged in.

This changes all variables and functions from using Suspend{ed} to using
Silence{d} as well as documentation, errors and logging.

the change to take a hostname in Post.CanonicalURL broke a few template
using that function. This adds a Hostname string to the Post being
passed to templates and passes it to calls to Post.CanonicalURL

This includes the instance's hostname in calls to export a CSV file and
PublicPost.CanonicalURL().

It also fixes a panic in that method during CSV export caused by draft
posts.

also fix logic bug in posts.go viewCollectionPost checking the page
owner

- update error messages to be correct
- move suspended message into template and include for other pages
- check suspended status on all relevant pages and show message if
logged in user is suspended.
- fix possible nil pointer error
- remove changes to db schema files
- add version comment to migration
- add UserStatus type with UserActive and UserSuspended
- change database table to use status column instead of suspended
- update toggle suspended handler to be toggle status in prep for
possible future inclusion of further user statuses

there it updates the table to include the handle.

migrations WIP

intermediate page (WIP) that shows the user profile page url

be Note to work but I will open an issue for them and see what their
reaction will be.

this changes the helper IsJSON to take a request instead of a string,
allowing to check multiple headers. In this case both Content-Type and
Accept.

Includes:

* AP Collection fetching via canonical URL
* AP Collection fetching via API
* AP Post fetching via canonical URL
* AP Post fetching via API

Ref T693

This renders all requests for that user's posts, collections and related
ActivityPub endpoints with 404 responses.

While suspended, users may not create or edit posts or collections.

User status is listed in the admin user page

Admin view of user details shows status and now has a button to activate
or suspend a user.

this changes GetPinnedPosts to accept an includeFutre bool, which
returns future dated pinned posts when true.

instead of updating it later. This is more correct behavior, prevents an
additional query, and ensures that potential collection-creation when
claiming posts also respects the default (which it didn't before).

Ref T675

Ref T493

Ref T493

instead of linking to posts only on a user's blog.

Ref T681