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Code Releases Activity

Clean up various use of escape/unescape functions for URL generation (#6334)

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* 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
This commit is contained in:
mrsdizzie
2019-03-18 10:00:23 -04:00
committed by techknowlogick
parent c151682fae
commit ca46385637
12 changed files with 80 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
routers/home.go
View File

@ -7,7 +7,6 @@ package routers
import (
"bytes"
"net/url"
"strings"
"code.gitea.io/gitea/models"
@ -48,7 +47,7 @@ func Home(ctx *context.Context) {
} else if ctx.User.MustChangePassword {
ctx.Data["Title"] = ctx.Tr("auth.must_change_password")
ctx.Data["ChangePasscodeLink"] = setting.AppSubURL + "/user/change_password"
ctx.SetCookie("redirect_to", url.QueryEscape(setting.AppSubURL+ctx.Req.RequestURI), 0, setting.AppSubURL)
ctx.SetCookie("redirect_to", setting.AppSubURL+ctx.Req.RequestURI, 0, setting.AppSubURL)
ctx.Redirect(setting.AppSubURL + "/user/settings/change_password")
} else {
user.Dashboard(ctx)

13
routers/private/repository.go
View File

@ -6,7 +6,6 @@ package private
import (
"net/http"
"net/url"
"code.gitea.io/gitea/models"
@ -56,18 +55,18 @@ func GetRepository(ctx *macaron.Context) {
func GetActivePullRequest(ctx *macaron.Context) {
baseRepoID := ctx.QueryInt64("baseRepoID")
headRepoID := ctx.QueryInt64("headRepoID")
baseBranch, err := url.QueryUnescape(ctx.QueryTrim("baseBranch"))
if err != nil {
baseBranch := ctx.QueryTrim("baseBranch")
if len(baseBranch) == 0 {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
"err": "QueryTrim failed",
})
return
}
headBranch, err := url.QueryUnescape(ctx.QueryTrim("headBranch"))
if err != nil {
headBranch := ctx.QueryTrim("headBranch")
if len(headBranch) == 0 {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
"err": "QueryTrim failed",
})
return
}

6
routers/repo/pull.go
View File

@ -10,7 +10,6 @@ import (
"container/list"
"fmt"
"io"
"net/url"
"path"
"strings"
@ -633,10 +632,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
infoPath string
err error
)
infoPath, err = url.QueryUnescape(ctx.Params("*"))
if err != nil {
ctx.NotFound("QueryUnescape", err)
}
infoPath = ctx.Params("*")
infos := strings.Split(infoPath, "...")
if len(infos) != 2 {
log.Trace("ParseCompareInfo[%d]: not enough compared branches information %s", baseRepo.ID, infos)