This moves fields into the `OAuthButtons` struct and puts the buttons into templates/includes/oauth.tmpl.

Previously, these display names were swapped.

Add generic Oauth allow_logout option

Signed-off-by: prichier <pascoualito@gmail.com>

Signed-off-by: prichier <pascoualito@gmail.com>

Signed-off-by: prichier <pascoualito@gmail.com>

(when it applies)

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

This includes the chosen GitLab display name in the button text.

This passes in the correct field named GitlabDisplayName.

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 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.

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

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.

Previously, a failed login would change the site-wide navigation so that
it looked like the user was logged in, even though they weren't. This
fixes that.

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 adds basic support for importing files as blog posts.

.txt and .md are supported at this time and the
collection is selectable, defaulting to draft.

if a collection is specified the post is federated.

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

All collections used in memory now have their hostname set.

instead of App

Ref T675

This adds a new config value: `chorus` that signifies an instance is
more about the Reader view than individual blogs / writers. When
enabled, user navigation will show on all pages, including About,
Reader, and Privacy (ref T680).

It also uses different collection templates that keep the instance-wide
navigation at the top of the page, instead of the author's name --
again, branded more for the collective than the individual.

Ref T681

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

Ref T675

Ref T613

This includes:

- A new `user_invites` config value that determines who can generate
  invite links
- A new page for generating invite links, with new user navigation link
- A new /invite/ path that allows anyone to sign up via unique invite
  link, even if registrations are closed
- Tracking who (of registered users) has been invited by whom

It requires an updated database with `writefreely --migrate` in order to
work.

This closes T556

This fixes the page not rendering on Windows.

Closes #61

Start of T538