* fix units permission problems

* fix some bugs and merge LoadUnits to repoAssignment

* refactor permission struct and add some copyright heads

* remove unused codes

* fix routes units check

* improve permission check

* add unit tests for permission

* fix typo

* fix tests

* fix some routes

* fix api permission check

* improve permission check

* fix some permission check

* fix tests

* fix tests

* improve some permission check

* fix some permission check

* refactor AccessLevel

* fix bug

* fix tests

* fix tests

* fix tests

* fix AccessLevel

* rename CanAccess

* fix tests

* fix comment

* fix bug

* add missing unit for test repos

* fix bug

* rename some functions

* fix routes check

* fix sqlite lock

* fix bug

Co-Authored-By: lunny <xiaolunwen@gmail.com>

* fix bug

Co-Authored-By: lunny <xiaolunwen@gmail.com>

* fix race on updatesize

* fix more repoPath

* fix sqlite lock

* fix sqlite lock on getUnitType

* fix deadlock when sqlite

* fix clonelink deadlock on sqlite

* site admin could create repos even MAX_CREATION_LIMIT=0

* Optimize if structure

Webhook and hook_task not cleaned up when delete repository

* fix some webhooks bugs

* update vendor

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* fix test

* fix clearlabels

* fix pullrequest webhook bug fix #3492

* update release webhook description

* remove unused code

* fix push webhook in pull request

* small changes

* add more webhook support

* move hooks templates to standalone dir and add more webhooks ui

* fix tests

* update vendor checksum

* add more webhook support

* move hooks templates to standalone dir and add more webhooks ui

* fix tests

* update vendor checksum

* update vendor

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* load attributes when created release

* update comparsion doc

* add topic models and unit tests

* fix comments

* fix comment

* add the UI to show or add topics for a repo

* show topics on repositories list

* fix test

* don't show manage topics link when no permission

* use green basic as topic label

* fix topic label color

* remove trace content

* remove debug function

New Feature:
  * Repository struct field for IsFsckEnabled (default true of course)
  * Admin Settings section on repo options page, accessible only by
    admin users

Possible Enhancements:
  * There's no way to force running health checks on all repos
    regardless of their IsFsckEnabled setting. This would be useful if
    there were an admin API or dashboard button to run fsck immediately.

Issue: https://github.com/go-gitea/gitea/issues/1712
Signed-off-by: Allen Wild <allenwild93@gmail.com>

* add global code search on explore

* fix bug when no anyone public repos

* change the icon

* fix typo and add UnitTypeCode check for login non-admin user

* fix ui description when no match

There's one for git gc, why not git fsck too?

Also add a couple more trace logs to GitFsck to see progress

Fix #3378

* Pull request options migration and UI in settings

* Add ignore whitespace functionality

* Fix settings if pull requests are disabled

* Fix migration transaction

* Merge with Rebase functionality

* UI changes and related functionality for pull request merging button

* Implement squash functionality

* Fix rebase merging

* Fix pull request merge tests

* Add squash and rebase tests

* Fix API method to reuse default message functions

* Some refactoring and small fixes

* Remove more hardcoded values from tests

* Remove unneeded check from API method

* Fix variable name and comment typo

* Fix reset commit count after PR merge

* Serve pull request .diff files

Closes #3259

* Add test for pull request redirection and .diff access

* Typo

* There's no need to test for pr.BaseRepo being nil after calling GetBaseRepo

* refactor struct's time to remove unnecessary memory usage

* use AsTimePtr simple code

* fix tests

* fix time compare

* fix template on gpg

* use AddDuration instead of Add

* remove GetRepositoryByRef and add GetRepositoryByOwnerAndName

* fix tests

* fix tests bug

* some improvements

Indexed search of repository contents (for default branch only)

* Add commit count caching

* Small refactoring

* Add different key prefix for refs and commits

* Add configuratuion option to allow to change caching time or disable it

* use buffersize to reduce database connection when iterate

* fix typo

* add default value on app.ini comment

* Create new branch from branch selection dropdown and rewrite it to VueJS

* Make updateLocalCopyToCommit as not exported

* Move branch name validation to model

* Fix possible race condition

* Fix so that user can still fork his own repository to his organizations

* Fix to only use owned organizations

* Add integration test for forking own repository to owned organization

* Add Activity page to repository

* Add request data for activity

* Add issue data for activity

* Add user unit right checks

* Add releases to activity

* Log repository unit loading error

* Allow custom SSH user in UI for built-in SSH server (#2617)

* Some fixes

* Did make fmt

* Updated according to review

- Renamed config to BUILTIN_SSH_SERVER_USER
- Removed unnecessary default string value for config item

* Updated according to review

* Fixed some minor issues

* remove orgnization watch repositories

* fix migration

* fix typo and missing change

* remove unused code

* Remove repo unit index

* Fix sqlite