nune/gitea
nune/gitea
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

add submodule diff links (#33097)

Browse source 
This adds links to submodules in diffs, similar to the existing link
when viewing a repo at a specific commit. It does this by expanding diff
parsing to recognize changes to submodules, and find the specific refs
that are added, deleted or changed.

Related #25888

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Rowan Bohde 2025-01-07 19:38:30 -06:00 • committed by GitHub
parent ec84687df9
commit a8e7caedfa
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
23 changed files with 688 additions and 339 deletions
Download patch file Download diff file Expand all files Collapse all files

89
modules/git/url/url.go
View file

@ -4,9 +4,15 @@
package url
import (
"context"
"fmt"
"net"
stdurl "net/url"
"strings"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
)
// ErrWrongURLFormat represents an error with wrong url format
@ -90,3 +96,86 @@ func ParseGitURL(remote string) (*GitURL, error) {
extraMark: 2,
}, nil
}
type RepositoryURL struct {
GitURL *GitURL
// if the URL belongs to current Gitea instance, then the below fields have values
OwnerName string
RepoName string
RemainingPath string
}
// ParseRepositoryURL tries to parse a Git URL and extract the owner/repository name if it belongs to current Gitea instance.
func ParseRepositoryURL(ctx context.Context, repoURL string) (*RepositoryURL, error) {
// possible urls for git:
// https://my.domain/sub-path/<owner>/<repo>[.git]
// git+ssh://user@my.domain/<owner>/<repo>[.git]
// ssh://user@my.domain/<owner>/<repo>[.git]
// user@my.domain:<owner>/<repo>[.git]
parsed, err := ParseGitURL(repoURL)
if err != nil {
return nil, err
}
ret := &RepositoryURL{}
ret.GitURL = parsed
fillPathParts := func(s string) {
s = strings.TrimPrefix(s, "/")
fields := strings.SplitN(s, "/", 3)
if len(fields) >= 2 {
ret.OwnerName = fields[0]
ret.RepoName = strings.TrimSuffix(fields[1], ".git")
if len(fields) == 3 {
ret.RemainingPath = "/" + fields[2]
}
}
}
if parsed.URL.Scheme == "http" || parsed.URL.Scheme == "https" {
if !httplib.IsCurrentGiteaSiteURL(ctx, repoURL) {
return ret, nil
}
fillPathParts(strings.TrimPrefix(parsed.URL.Path, setting.AppSubURL))
} else if parsed.URL.Scheme == "ssh" || parsed.URL.Scheme == "git+ssh" {
domainSSH := setting.SSH.Domain
domainCur := httplib.GuessCurrentHostDomain(ctx)
urlDomain, _, _ := net.SplitHostPort(parsed.URL.Host)
urlDomain = util.IfZero(urlDomain, parsed.URL.Host)
if urlDomain == "" {
return ret, nil
}
// check whether URL domain is the App domain
domainMatches := domainSSH == urlDomain
// check whether URL domain is current domain from context
domainMatches = domainMatches || (domainCur != "" && domainCur == urlDomain)
if domainMatches {
fillPathParts(parsed.URL.Path)
}
}
return ret, nil
}
// MakeRepositoryWebLink generates a web link (http/https) for a git repository (by guessing sometimes)
func MakeRepositoryWebLink(repoURL *RepositoryURL) string {
if repoURL.OwnerName != "" {
return setting.AppSubURL + "/" + repoURL.OwnerName + "/" + repoURL.RepoName
}
// now, let's guess, for example:
// * git@github.com:owner/submodule.git
// * https://github.com/example/submodule1.git
if repoURL.GitURL.Scheme == "http" || repoURL.GitURL.Scheme == "https" {
return strings.TrimSuffix(repoURL.GitURL.String(), ".git")
} else if repoURL.GitURL.Scheme == "ssh" || repoURL.GitURL.Scheme == "git+ssh" {
hostname, _, _ := net.SplitHostPort(repoURL.GitURL.Host)
hostname = util.IfZero(hostname, repoURL.GitURL.Host)
urlPath := strings.TrimSuffix(repoURL.GitURL.Path, ".git")
urlPath = strings.TrimPrefix(urlPath, "/")
urlFull := fmt.Sprintf("https://%s/%s", hostname, urlPath)
urlFull = strings.TrimSuffix(urlFull, "/")
return urlFull
}
return ""
}