* Implementation for calculating language statistics

Impement saving code language statistics to database

Implement rendering langauge stats

Add primary laguage to show in repository list

Implement repository stats indexer queue

Add indexer test

Refactor to use queue module

* Do not timeout for queues

* paginate results

* fixed deadlock

* prevented breaking change

* updated swagger

* go fmt

* fixed find topic

* go mod tidy

* go mod vendor with go1.13.5

* fixed repo find topics

* fixed unit test

* added Limit method to Engine struct; use engine variable when provided; fixed gitignore

* use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors

* set Page value on Home route

* improved memory allocations

* fixed response headers

* removed logfiles

* fixed import order

* import order

* improved swagger

* added function to get models.ListOptions from context

* removed pagesize diff on unit test

* fixed imports

* removed unnecessary struct field

* fixed go fmt

* scoped PR

* code improvements

* code improvements

* go mod tidy

* fixed import order

* fixed commit statuses session

* fixed files headers

* fixed headers; added pagination for notifications

* go mod tidy

* go fmt

* removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list

* Apply suggestions from code review

Co-Authored-By: 6543 <6543@obermui.de>
Co-Authored-By: zeripath <art27@cantab.net>

* fixed build error

* CI.restart()

* fixed merge conflicts resolve

* fixed conflicts resolve

* improved FindTrackedTimesOptions.ToOptions() method

* added backwards compatibility on ListReleases request; fixed issue tracked time ToSession

* fixed build error; fixed swagger template

* fixed swagger template

* fixed ListReleases backwards compatibility

* added page to user search route

Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: zeripath <art27@cantab.net>

* Restricted users (#4334): initial implementation

* Add User.IsRestricted & UI to edit it

* Pass user object instead of user id to places where IsRestricted flag matters

* Restricted users: maintain access rows for all referenced repos (incl public)

* Take logged in user & IsRestricted flag into account in org/repo listings, searches and accesses

* Add basic repo access tests for restricted users

Signed-off-by: Manush Dodunekov <manush@stendahls.se>

* Mention restricted users in the faq

Signed-off-by: Manush Dodunekov <manush@stendahls.se>

* Revert unnecessary change `.isUserPartOfOrg` -> `.IsUserPartOfOrg`

Signed-off-by: Manush Dodunekov <manush@stendahls.se>

* Remove unnecessary `org.IsOrganization()` call

Signed-off-by: Manush Dodunekov <manush@stendahls.se>

* Revert to an `int64` keyed `accessMap`

* Add type `userAccess`
* Add convenience func updateUserAccess()
* Turn accessMap into a `map[int64]userAccess`

Signed-off-by: Manush Dodunekov <manush@stendahls.se>

* or even better: `map[int64]*userAccess`

* updateUserAccess(): use tighter syntax as suggested by lafriks

* even tighter

* Avoid extra loop

* Don't disclose limited orgs to unauthenticated users

* Don't assume block only applies to orgs

* Use an array of `VisibleType` for filtering

* fix yet another thinko

* Ok - no need for u

* Revert "Ok - no need for u"

This reverts commit 5c3e886aab.

Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
Co-authored-by: Lauris BH <lauris@nix.lv>

* Add description in repository search.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Refactor SearchRepositoryByName with a general function SearchRepository

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Allow to specify if description shall be included in API repo search.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add new app.ini setting for whether to search within repo description.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Search keyword in description (if setting enabled) on:
 - Explore page
 - Organization profile page
 - User profile page
 - Admin repo page

Do not search keyword in description on:
 - Any non-keyword search (not relevant)
 - Incremental search (uses API)

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Put parameters related to keyword directly after it

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add test cases for including (and not including) repository description in search.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Rename test function from TestSearchRepositoryByName to TestSearchRepository.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Make setting SEARCH_REPO_DESCRIPTION default to true

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* add .gpg url (match github behaviour)

* wildcard

* test to export maximum data

* working POC

* add comment for old imported keys

* cleaning

* Update routers/user/profile.go

Co-Authored-By: sapk <sapk@users.noreply.github.com>

* add migration script

* add integration tests

* Show email if the authenticated user owns the profile page being
requested for.

Also removed `setting.UI.ShowUserEmail` as it's documentation says it
only controls the email setting on the explore page

* fix current user check... This prevents a panic as a user must be signed in before ctx.User is called

* fix panic in tests

* try to fix tests

* Update year

* Test CI fail

* Revert change

* User 3 is not allowed to authorize

* Set user2 email to be private

* Change to user4 in explore page as user2 now has private email option set

* Added basic heatmap data

* Added extra case for sqlite

* Built basic heatmap into user profile

* Get contribution data from api & styling

* Fixed lint & added extra group by statements for all database types

* generated swagger spec

* generated swagger spec

* generated swagger spec

* fixed swagger spec

* fmt

* Added tests

* Added setting to enable/disable user heatmap

* Added locale for loading text

* Removed UseTiDB

* Updated librejs & moment.js

* Fixed import order

* Fixed heatmap in postgresql

* Update docs/content/doc/advanced/config-cheat-sheet.en-us.md

Co-Authored-By: kolaente <konrad@kola-entertainments.de>

* Added copyright header

* Fixed a bug to show the heatmap for the actual user instead of the currently logged in

* Added integration test for heatmaps

* Added a heatmap on the dashboard

* Fixed timestamp parsing

* Hide heatmap on mobile

* optimized postgresql group by query

* Improved sqlite group by statement

* feat(repo): support search repository by topic name

* Added repository search order by stars or forks.
Added Forks column to admin repository list.

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* Renamed search repo template

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* remove collaborative repositories from search on user profiles

* rename 'My Repositories' to 'Repositories'

* Replace all ctx.Handle with ctx.ServerError or ctx.NotFound

* Change Handle(403) to NotFound, avoid using macaron's NotFound

* Add repo type option to /api/repo/search

* Add tests and fix result of collaborative filter in specific condition

* Fix/optimize search & tests

* Improve integration tests

* Fix lint errors

* Fix unit tests

* Change and improve internal implementation of repo search

* Use NonexistentID

* Make search api more general

* Change mirror and fork search behaviour

* Fix tests & typo in comment

* sort repositories by `updated_unix` in Explore

* Fix UI problem

* Added missing sort order "newest"

* Change default sort order

* fmt

* fix missing collabrative repos

* fix bug of collabrative

* fix SQL quotes

* Add collaborative repositories to the dashboard

Remove some unused code from the Dashboard func

* fix some bug and some refactor

* fix tests

The e-mail address is currently only hidden from the explore page.

* Fix user profile activity feed

* gofmt, and avoid overlapping database connections

* feat: support search bar on star tab of user profile.

* fix: update testing.

* fix: Using loadAttributes

* fix: remove empty line.

* remove LOWER

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

* Tab on user profile to show starred repos

* Make golint happy and use transactions on StarRepo function

* x -> sess

* Use sess.Close() instead of sess.Rollback()

* Add copyright

* Fix lint

* golint fixed for parts of routers root, dev and org dirs

* add user/auth.go golint fixed

* rename unnecessary exported to unexported and user dir golint fixed

- Update import paths from github.com/go-gitea to code.gitea.io
- Fix import path for travis

See https://docs.travis-ci.com/user/languages/go#Go-Import-Path