Improve email threading
This is a follow-up to !112 : it improves email threading, without changing the receiver of the emails.
* Subject of answers to an existing thread begins with `Re: ` (required by Mail.app)
* Send a 'In-Reply-To' header along the 'References' header
* send a ‘In-Reply-To’ header along the ‘References’ header
* subject of answers to an existing thread begins with ‘Re: ’
This fixes threading with at least Mail.app and Airmail.
This fixes email threading in Mail.app, that doesn't like when a thread
doesn't have stable recipients.
For instance, here is a possible sender-recipient combinations before:
From: A
To: Me
New issue
From: B
To: Me
Reply on new issue
From: A
To: Me
Another reply
Mail.app doesn't see B as a participant to the original email thread,
and decides to break the thread: it will group all messages from A
together, and separately all messages from B.
This commit makes the thread look like this:
From: A
To: gitlab/project
Cc: Me
New issue
From: B
To: gitlab/project
Cc: Me
Reply on new issue
From: A
To: gitlab/project
Cc: Me
Another reply
Mail.app sees a common recipient, and group the thread correctly.
The 'author_id_of_changes' attribute is not persisted in the database.
As we retrieve the merge request from the DB just before sending the
email, this attribute was always nil.
Also there was no tests for the merge notification code - tests have
been added.
Fix#6605
When an email notification concerns a specific object (issue, note,
merge request, etc.), add a link to the footer of the email that opens
the item's page in a web browser.
Rationale:
* The link is predictable: always the same text, always at the same
location, like any reliable tool.
* It allows to remove the inline-title in many emails, and leave only
the actual content of the message.
This changes the email "From" field from "gitlab@example.com" to either:
* "John Doe <gitlab@example.com>" if the author of the action is known,
* "GitLab <gitlab@example.com>" otherwise.
Rationale: this allow mails to appear as if they were sent by the
author. It appears in the mailbox more like a real discussion between
the sender and the receiver ("John sent: we should refactor this") and
less like a robot notifying about something.
This changes the email subjects for issues and merge request
notifications from:
Team / Project | Note for issue #1234
to:
Team / Project | Saving issue doesn't work sometimes (#1234)
Rationale:
* Scan the subject of the email notification more easily when catching
up with a lot of notifications. Instead of having to open the email to
get the title of the issue or merge request, one can simply read the
subject of the email.
* Group messages by subject: email clients will group emails in threads
if they have the same subject.
This changes email subjects from:
GitLab | Team / Project | Note for issue #1234
to:
Team / Project | Note for issue #1234
Rationale:
* Emails should be as meaningful as possible, and emphasize content over
chrome. The "GitLab" name is more chrome than content.
* Users can tell an email coming from GitLab by the sender or the header
in the email content.
* An organization that works mainly with GitLab knows that
every SVC email comes from GitLab. For these organizations, having
"GitLab" in front of every email is just noise hiding the meaningful
information.
After this change project name appears in the top part of email when you
open/close/accept merge request.
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
There was some funny syntax in merge request email templates. There was a ! before
the merge request number when there probably should be a #. This may be some carry over
from markdown but should not be in email templates. There were also some capitalization
discrepancies among the subject lines. For those OCD people out there I standardized the
capitalization. :)
-Some changes around calling origional methods for !for_fork? merge requests. Other changes to follow
Change-Id: I009c716ce2475b9efa3fd07aee9215fca7a1c150
The good:
- You can do a merge request for a forked commit and it will merge properly (i.e. it does work).
- Push events take into account merge requests on forked projects
- Tests around merge_actions now present, spinach, and other rspec tests
- Satellites now clean themselves up rather then recreate
The questionable:
- Events only know about target projects
- Project's merge requests only hold on to MR's where they are the target
- All operations performed in the satellite
The bad:
- Duplication between project's repositories and satellites (e.g. commits_between)
(for reference: http://feedback.gitlab.com/forums/176466-general/suggestions/3456722-merge-requests-between-projects-repos)
Fixes:
Make test repos/satellites only create when needed
-Spinach/Rspec now only initialize test directory, and setup stubs (things that are relatively cheap)
-project_with_code, source_project_with_code, and target_project_with_code now create/destroy their repos individually
-fixed remote removal
-How to merge renders properly
-Update emails to show project/branches
-Edit MR doesn't set target branch
-Fix some failures on editing/creating merge requests, added a test
-Added back a test around merge request observer
-Clean up project_transfer_spec, Remove duplicate enable/disable observers
-Ensure satellite lock files are cleaned up, Attempted to add some testing around these as well
-Signifant speed ups for tests
-Update formatting ordering in notes_on_merge_requests
-Remove wiki schema update
Fixes for search/search results
-Search results was using by_project for a list of projects, updated this to use in_projects
-updated search results to reference the correct (target) project
-udpated search results to print both sides of the merge request
Change-Id: I19407990a0950945cc95d62089cbcc6262dab1a8
Pierre de La Morinerie