Ref T773

Ref T773

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

This adds support for mentioning profiles on the following sites:

- deviantart.com
- facebook.com
- flickr.com
- github.com
- instagram.com
- reddit.com
- wattpad.com
- youtube.com

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

This allows users to mention users on the following non-ActivityPub
social media sites:

- twitter.com
- medium.com

It also adds missing error handling in federatePost().

Add generic Oauth allow_logout option

This removes an unnecessary database call after creating a user, and documents `db.CreateUser()` to make it clear that extra calls are unnecessary.

This adds any OAuth login buttons to the invite signup page, stores the invite code for the flow duration, and associates the new user with it once successfully registered.

It enables invite-only instances with OAuth-based registration.

This acknowledges "too many connections" and "max user connections"
errors in MySQL and propagates the error up the chain so we can notify
the user and return the correct HTTP code.

This fixes log formatting and makes verbiage consistent & concise.

This ensures handles are always stored without leading @ symbol.

This adds gopher support to WriteFreely -- both single- and multi-user
instances. It is off by default, but can be enabled with the new
`gopher_port` config value in the `[server]` section.

When enabled, multi-user instances will show all public blogs at
gopher://[host]:[gopher_port]/ -- otherwise, blogs are accessible at
gopher://[host]:[gopher_port]/[blog]/

This is just a proof of concept for now. We still need to handle some
edge cases and different configurations, like private instances.

Ref T559

Ref T713

Ref T319

Ref T319

- 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

This adds the `isIgnorableError` method and calls it when error checking
in `GetUserInvite()`, returning "not found" if the rror comes up.

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

Some of the work needed to have the backend match user-facing wording.

Ref T661

From u.Status == UserSuspended to u.IsSuspended()

Ref T661

this changed the CLI flag to use the username instead of the userID
leaving the underlying database function as is.

also now posts are all deleted with no option to skip as this is likely
never needed.

CLI only but backend supports calls from app.db.DeleteAccount already

takes --delete-account user_id_number with optional --posts to also
delete posts. if --posts is omitted all user posts will be updated to
anonymous posts

- 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

this adds a new page with instructions for sharing user invites

if a user clicks the link for one of their own invite codes they are
directed to a page with clear instructions for it's use.

if a user clicks another users link they are redirectec to their account
settings witha flash telling them they do not need to register.

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.

GetCollections and GetPublishableCollections now take a hostname
parameter to allow setting the collecion hostname.

All collections used in memory now have their hostname set.

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

(in returned JSON data)

Ref T675

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

instead of App

Ref T675

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

Ref T681

This adds a new `default_visibility` config value that lets an instance
admin set the visibility of newly created collections.

Ref T675

This fixes a bug that occurred only when publishing via API and
authenticating via token (rather than cookie).

Previously, the instance's hostname wouldn't be added to the Collection
that got passed around after retrieving the owned post, meaning an
incomplete URL was returned in the API response, and federation failed due
to the missing host.