redirect_to holds a value that we want to redirect back to after login.
This value can be a path with intentonally escaped values and we
should not unescape it.
Fixes#4475
Include the current CustomPath location in the admin section and also
display GITEA_WORK_DIR and/or GITEA_CUSTOM env var if they are set.
Right now there is no easy way to see this information, and if you try
and help most users they won't be able to tell you anything about these
values -- just that their custom template isn't working, files aren't in
the right place, etc... Now you can see all paths and if they were set
by ENV or not.
* Use PathUnescape instead of QueryUnescape when working with branch names
Currently branch names with a '+' fail in certain situations because
QueryUnescape replaces the + character with a blank space.
Using PathUnescape should be better since it is defined as:
// PathUnescape is identical to QueryUnescape except that it does not
// unescape '+' to ' ' (space).
Fixes#6333
* Change error to match new function name
* Add new util function PathEscapeSegments
This function simply runs PathEscape on each segment of a path without
touching the forward slash itself. We want to use this instead of
PathEscape/QueryEscape in most cases because a forward slash is a valid name for a
branch etc... and we don't want that escaped in a URL.
Putting this in new file url.go and also moving a couple similar
functions into that file as well.
* Use EscapePathSegments where appropriate
Replace various uses of EscapePath/EscapeQuery with new
EscapePathSegments. Also remove uncessary uses of various
escape/unescape functions when the text had already been escaped or was
not escaped.
* Reformat comment to make drone build happy
* Remove no longer used url library
* Requested code changes
* Fix ParsePatch to work properly with quoted diff --git string
Currently ParsePatch fails when a diff contains a quoted diff line like:
diff --git "a/file" "b/file"
This patch makes it properly parse the line when that happens.
Fixes#6309
* Add test for regular case while here
* Simplify string modification
mrsdizzieandtechknowlogick
