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gitea/routers/private/repository.go
mrsdizzie ca46385637 Clean up various use of escape/unescape functions for URL generation (#6334)
* 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
2019-03-18 10:00:23 -04:00

83 lines
2.1 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package private
import (
"net/http"
"code.gitea.io/gitea/models"
macaron "gopkg.in/macaron.v1"
)
// GetRepository return the default branch of a repository
func GetRepository(ctx *macaron.Context) {
repoID := ctx.ParamsInt64(":rid")
repository, err := models.GetRepositoryByID(repoID)
repository.MustOwnerName()
allowPulls := repository.AllowsPulls()
// put it back to nil because json unmarshal can't unmarshal it
repository.Units = nil
if err != nil {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
if repository.IsFork {
repository.GetBaseRepo()
if err != nil {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
repository.BaseRepo.MustOwnerName()
allowPulls = repository.BaseRepo.AllowsPulls()
// put it back to nil because json unmarshal can't unmarshal it
repository.BaseRepo.Units = nil
}
ctx.JSON(http.StatusOK, struct {
Repository *models.Repository
AllowPullRequest bool
}{
Repository: repository,
AllowPullRequest: allowPulls,
})
}
// GetActivePullRequest return an active pull request when it exists or an empty object
func GetActivePullRequest(ctx *macaron.Context) {
baseRepoID := ctx.QueryInt64("baseRepoID")
headRepoID := ctx.QueryInt64("headRepoID")
baseBranch := ctx.QueryTrim("baseBranch")
if len(baseBranch) == 0 {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": "QueryTrim failed",
})
return
}
headBranch := ctx.QueryTrim("headBranch")
if len(headBranch) == 0 {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": "QueryTrim failed",
})
return
}
pr, err := models.GetUnmergedPullRequest(headRepoID, baseRepoID, headBranch, baseBranch)
if err != nil && !models.IsErrPullRequestNotExist(err) {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.JSON(http.StatusOK, pr)
}