* Add support for federated avatars
Fixes#3105
Removes avatar fetching duplication code
Adds an "Enable Federated Avatar" checkbox in user settings
(defaults to unchecked)
Moves avatar settings all in the same form, making
local and remote avatars mutually exclusive
Renames UploadAvatarForm to AvatarForm
as it's not anymore only for uploading
* Run gofmt on all modified files
* Move Avatar form in its own page
* Add go-libravatar dependency to vendor/ dir
Hopefully helps with accepting the contribution.
See also #3214
* Revert "Add go-libravatar dependency to vendor/ dir"
This reverts commit a8cb93ae640bbb90f7d25012fc257bda9fae9b82.
* Make federated avatar setting a global configuration
Removes the per-user setting
* Move avatar handling back to base tool, disable federated avatar in offline mode
* Format, handle error
* Properly set fallback host
* Use unsupported github.com mirror for importing go-libravatar
* Remove comment showing life exists outside of github.com
... pity, but contribution would not be accepted otherwise
* Use Combo for Get and Post methods over /avatar
* FEDERATED_AVATAR -> ENABLE_FEDERATED_AVATAR
* Fix persistance of federated avatar lookup checkbox at install time
* Federated Avatars -> Enable Federated Avatars
* Use len(string) == 0 instead of string == ""
* Move import line where it belong
See
https://github.com/Unknwon/go-code-convention/blob/master/en-US/import_packages.md
Pity the import url is still the unofficial one, but oh well...
* Save a line (and waste much more expensive time)
* Remove redundant parens
* Remove an empty line
* Remove empty lines
* Reorder lines to make diff smaller
* Remove another newline
Unknwon review got me start a fight against newlines
* Move DISABLE_GRAVATAR and ENABLE_FEDERATED_AVATAR after OFFLINE_MODE
On re-reading the diff I figured what Unknwon meant here:
https://github.com/gogits/gogs/pull/3320/files#r73741106
* Remove newlines that weren't there before my intervention
Also changes the avatar from a jpeg to a png, to allow for
transparent background. The indexed png is also smaller in size.
Note that at the moment the default avatar is only used when
the user requested a custom avatar and the custom avatar file
is not found (should never happen).
In the future the default avatar could be used as a default
return when by-mail avatar lookups fail too (both gravatar
and libravatar support passing a default)
When <code> is nested inside <pre>, the next end tag token would not able to be the same
as outer-most start tag. So we only check outer-most start and end tag token to be the same.
Remove the possibility of using email as user name when user actually push
through combination of email and password with HTTP.
Also refactor update action function to replcae tons of arguments with
single PushUpdateOptions struct.
And define the user who pushes code as pusher, therefore variable names shouldn't
be confusing any more.
HTML tags are no longer processed for special links, etc
Contents of <a>, <code> and <pre> are not processed for special links
Processing for special links is done after Markdown conversion
The "PHP" formatting function doesn't add anything, except an undocumented date format.
All usages in the templates have been replaced with DateFmtShort and DateFmtLong for convenience.
Related to #700
In the original bug report it was referencing only the sytem avatar images for setup users (like in the header); however the problem also persists with things like commit history.
This commit fixes the `tool.AvatarLink` function so that it also uses the already existing `avatar.HashEmail` function.
I also refactored the `tool.AvatarLink` method some to make the control flow more apparent and adhere better to DRY (there were multiple calls to the `EncodeMd5` function that the `HashEmail` function call replaced, now there is only one.)
