Fix invalid Atom feeds when using emoji, horizontal rules, or images
This is a fix for issues #880, #723, #1113.
Markdown must be rendered to XHTML, not HTML, when generating summary content for Atom feeds. Otherwise, content-less tags like *img* and *hr* are not terminated and make the Atom XML invalid. Such tags are generated when issue descriptions, merge request descriptions, comments, or commit messages use emoji, horizontal rules, or images.
To pass this option through from the relevant Haml templates to the proper place in the `gfm()` method, a new method `gfm_with_options()` is introduced. It reuses the options dictionary passed to `markdown()` and interprets options `xhtml` and `parse_tasks` from it (the latter was a convenient replacement for `gfm_with_tasks()`). `xhtml` is already interpreted by Redcarpet::Render::HTML, but that alone was not sufficient, because the post-processing in `gfm()` would convert its XHTML tags back to HTML.
I found no way of passing additional optional options to the existing `gfm()` method without requiring updates to existing callers and without getting in the way of the existing optional arguments, but maybe someone who knows more about Ruby than I can think of one.
Thorough review appreciated since this is the first time I have used Ruby.
See merge request !344
Fixes issues #880, #723, #1113: Markdown must be rendered to XHTML, not HTML, when generating summary content for Atom feeds. Otherwise, content-less tags like <img> and <hr>, generated when issue descriptions, merge request descriptions, comments, or commit messages use emoji, horizontal rules, or images, are not terminated and make the Atom XML invalid.
Restricted visibility levels - bug fix and new feature
This allows admin users to override restricted visibility settings when creating and updating projects and snippets, and moves the restricted visibility configuration from gitlab.yml to the web UI. See #1903.
## Move configuration location
I added a new section to the application settings page for restricted visibility levels. Each level has a checkbox, styled with Bootstrap to look like a toggle button. A checked box means that the level is restricted. I added a glowing text shadow and changed the background color for checked buttons because the default styles made it hard to distinguish between checked and unchecked. This image shows the new section with the "Public" box checked:
## Allow admins to override
To allow admin users to override the restricted visibility levels, I had to remove the `visibility_level` validation from the `Project` class. The model doesn't know about the `current_user`, which should determine whether the restrictions can be overridden. We could use the creator in the validation, but that wouldn't work correctly for projects where a non-admin user is the creator and an admin tries to change the project to a restricted visibility level.
The `Project::UpdateService` and `Project::CreateService` classes already had code to determine whether the current user is allowed to use a given visibility level; now all visibility level validation is done in those classes. Currently, when a non-admin tries to create or update a project using a restricted level, these classes silently set the visibility level to the global default (create) or the project's existing value (update). I changed this behavior to be more like an Active Model validation, where using a restricted level causes the entire request to be rejected.
Project and personal snippets didn't have service classes, and restricted visibility levels weren't being enforced in the model or the controllers. The UI disabled radio buttons for restricted levels, but that wouldn't be difficult to circumvent. I created the `CreateSnippetService` and `UpdateSnippetService` classes to do the same restricted visibility check that the project classes do. And since I was dealing with snippet visibility levels, I updated the API endpoints for project snippets to allow users to set and update the visibility level.
## TODO
* [x] Add more tests for restricted visibility functionality
cc @sytse @dzaporozhets
See merge request !1655
Execute hooks and services when branch or tag is created or deleted through web interface.
Fixes#2095.
Split up into commits to make it easier to see why what was changed :)
See merge request !1692
Generate valid json
This patch helps to be compatible to other programing languages as it improves the validation of hook data. It seems only ruby can handle 'nil' as value while other json decode function will fatal.
See merge request !182
Add new service classes to create and update project and personal
snippets. These classes are responsible for enforcing restricted
visibility settings for non-admin users.
Supports four different event types all bundled under the "note" event type:
- comments on a commit
- comments on an issue
- comments on a merge request
- comments on a code snippet
Increase timeout for Git-over-HTTP requests.
Fixes#2081 and https://gitlab.com/gitlab-org/gitlab-ce/issues/232.
Normal web requests are bound by the `Rack::Timeout` timeout of 60 seconds, while Grack Git-over-HTTP requests are only bound by Unicorn's timeout which is now set to 1 hour, which should be plenty.
The omnibus package should be updated to no longer use `unicorn['worker_timeout']` for the Unicorn timeout, but to set the `Slowpoke.timeout`.
See merge request !1619
Fix namespace in merge request url building
Changes in 42387b733b now require namespace specification and broke abc69c8905.
There are additional helper functions in c530ca00b0, but this seemed easier not to rely on them.
See merge request !363
Don't leak information about private project existence via Git-over-SSH/HTTP.
Fixes#2040 and https://gitlab.com/gitlab-org/gitlab-ce/issues/343.
Both `Grack::Auth` (used by Git-over-HTTP) and `Api::Internal /allowed` (used by gitlab-shell/Git-over-SSH) now return a generic "Not Found" error when the project exists but the user doesn't have access to it.
See merge request !1578
Fix merge request URL passed to Webhooks
If you look at the data structure passed to Webhooks, you will see:
`"url"=>nil`
I don't think any of the Webhooks or services are using this yet, so right now nothing so far depends upon this value being correct.
See merge request !352
1) Adds a DB migration for all services to toggle on push, issue, and merge events.
2) Upon an issue or merge request event, fire service hooks.
3) Slack service supports custom messages for each of these events. Other services
not supported at the moment.
4) Label merge request hooks with their corresponding actions.
Improve error messages when file editing fails
Give more specific errors in API responses and web UI flash messages when a file update fails. See #1479.
Instead of returning false from `Gitlab::Satellite::Files::EditFileAction#commit!` when a `Grit::Git::CommandFailed` error is raised, now `#commit!` raises a different error depending on whether the failure happened during checkout, commit, or push.
@dzaporozhets Please let me know if you want to change the HTTP status codes or the error messages in `Files::UpdateService`
cc @sytse
See merge request !1569
Marin Jankovski
Vinnie Okada
Dmitriy Zaporozhets
Douwe Maan
Hannes Rosenögger
Christian Walther
Vinnie Okada
Dmitriy Zaporozhets
Nicole Cordes
Stan Hu
Valery Sizov
Marin Jankovski
Jeroen van Baarsen
Nicolas Bouilleaud
