ブランチ

pages/branches.go

@@ -0,0 +1,125 @@
+package pages
+
+import (
+  "log"
+  "net/http"
+  "os"
+  "strings"
+  "time"
+
+  "gitler.moe/suwako/gitlin/utils"
+  "github.com/gocolly/colly"
+  "github.com/gofiber/fiber/v2"
+)
+
+type (
+  BranchCat struct {
+    Id, Name string
+    Branch []Branch
+  }
+  CommitDiff struct {
+    Count, Width string
+  }
+  Branch struct {
+    Name, LastCommit, Username, Issue, Status, Activity, Compare string
+    CommitsAhead, CommitsBehind CommitDiff
+  }
+)
+
+func HandleBranches (c *fiber.Ctx) error {
+  var branchesArray []BranchCat
+  cat := "/all"
+  if c.Params("cat") != "" {
+    cat = "/" + c.Params("cat")
+  }
+
+  Scrape := BranchCat{}
+
+  repoUrl := strings.TrimSuffix(c.Params("repo"), ".git")
+  resp, err := http.Get("https://github.com/" + c.Params("user") + "/" + repoUrl + "/branches" + cat)
+  if err != nil {
+    log.Println(err)
+  }
+  if resp.StatusCode == 404 {
+    return c.Status(404).Render("error", fiber.Map {
+      "title": "Error",
+      "ver": utils.Ver,
+      "ves": utils.Ves,
+      "error": "Repository " + c.Params("user") + "/" + repoUrl + "/branches" + cat + "not found",
+    })
+  }
+
+  ua, ok := os.LookupEnv("GITLIN_USER_AGENT")
+  if !ok {
+    ua = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36"
+  }
+
+  sc := colly.NewCollector(colly.AllowedDomains("github.com"), colly.UserAgent(ua))
+  sc.Limit(&colly.LimitRule {
+    DomainGlob: "github.githubassets.com/*",
+    Delay: 30 * time.Second,
+    RandomDelay: 30 * time.Second,
+  })
+  sc.OnRequest(func(r *colly.Request) {
+    r.Headers.Set("Cache-Control", "no-cache, no-store, must-revalidate")
+    r.Headers.Set("Pragma", "no-cache")
+    r.Headers.Set("Expires", "0")
+  })
+
+  sc.OnHTML(`div[data-target="branch-filter.result"]`, func (e *colly.HTMLElement) {
+    var branchArray []Branch
+    e.ForEach("div.Box--condensed", func (i int, el *colly.HTMLElement) {
+      Scrape.Name = el.ChildText("div.Box-header .Box-title")
+      Scrape.Id = strings.ToLower(strings.TrimSuffix(Scrape.Name, " "))
+      var name, lcom, uname, issue, status, activity, compare string
+      var cahead, cbehind CommitDiff
+      el.ForEach("ul li.position-relative branch-filter-item.Details", func (ij int, elc *colly.HTMLElement) {
+        name = elc.ChildText("div.col-12 a.branch-name")
+        tdate := elc.ChildText("div.col-12 span.css-truncate-target relative-time")
+        td, e := time.Parse("Jan 2, 2006 16:09", tdate)
+        if e != nil {
+          log.Println(e)
+        }
+        lcom = td.Format("2006年01月02日 16:09")
+        uname = elc.ChildText("div.col-12 span.css-truncate-target a.Link--muted")
+        elc.ForEach("div.col-md-6 div.col-md-12 div div div.count-half", func (ijk int, elcb *colly.HTMLElement) {
+          cbehind.Count = elcb.ChildText("count-behind")
+          cbehind.Width = strings.ReplaceAll(elcb.ChildAttr("div.bar-behind", "style"), "width:", "")
+          cahead.Count = elcb.ChildText("count-after")
+          cahead.Width = strings.ReplaceAll(elcb.ChildAttr("div.bar-after", "style"), "width:", "")
+        })
+        issue = strings.TrimPrefix(elc.ChildText(`div.col-md-6 div.Details-content--shown div.text-right a[data-hovercard-type="pull_request"]`), "#")
+        status = strings.TrimPrefix(elc.ChildAttr("div.col-md-6 div.Details-content--shown div.text-right span.State", "title"), "Status: ")
+        activity = elc.ChildAttr("div.col-md-6 div.Details-content--shown a.tooltipped", "href")
+        compare = elc.ChildAttr("div.col-md-6 div.Details-content--shown a.test-compare-link", "href")
+      })
+
+      branchArray = append(branchArray, Branch {
+        Name: name,
+        LastCommit: lcom,
+        Username: uname,
+        CommitsAhead: cahead,
+        CommitsBehind: cbehind,
+        Issue: issue,
+        Status: status,
+        Activity: activity,
+        Compare: compare,
+      })
+    })
+    Scrape.Branch = branchArray
+    branchesArray = append(branchesArray, Scrape)
+  })
+
+  sc.Visit("https://github.com/" + c.Params("user") + "/" + repoUrl + "/branches" + cat)
+
+  return c.Render("branches", fiber.Map {
+    "title": c.Params("user") + "/" + repoUrl + "/branches" + cat,
+    "username": c.Params("user"),
+    "reponame": repoUrl,
+    "ver": utils.Ver,
+    "ves": utils.Ves,
+    "branches": branchesArray,
+  })
+
+  return nil
+}

public/css/global.css

@@ -348,3 +348,11 @@ a:hover {
   align-items: inherit;
   flex-direction: inherit;
 }
+
+.count-half {
+  position: relative;
+  float: left;
+  width: 90px;
+  padding-bottom: 4px;
+  text-align: right;
+}

serve/serve.go

@@ -204,6 +204,7 @@ func Serve(port string) {
     }
   })
   app.Get("/:user/:repo/commits/:branch?", pages.HandleCommits)
+  app.Get("/:user/:repo/branches/:cat?", pages.HandleBranches)
 
   api := app.Group("/api")
   v1 := api.Group("/v1")

views/branches.html

@@ -0,0 +1,53 @@
+{{ template "header" . }}
+
+<main>
+  <div class="user-profile">
+    <h1>
+      <a href="/{{.username}}">{{.username}}</a>
+      /
+      <a href="/{{.username}}/{{.reponame}}">{{.reponame}}</a>
+    </h1>
+    {{.branches}}
+    {{range $key, $value := .branches}}
+    <h3>{{$value.Name}}</h3>
+    <div class="">
+      <a href="/{{$.username}}/{{$.reponame}}/branches" class="button">詳細</a>
+      <a href="/{{$.username}}/{{$.reponame}}/branches/active" class="button">アクティブ</a>
+      <a href="/{{$.username}}/{{$.reponame}}/branches/stale" class="button">中止</a>
+      <a href="/{{$.username}}/{{$.reponame}}/branches/all" class="button">ずべて</a>
+    </div>
+    <table class="user-readme-text file-table">
+      <tbody>
+        {{range $k, $v := $value.Branch}}
+        <tr class="file-u-list">
+          <td>
+            <a href="/{{$.username}}/{{$.reponame}}/tree/{{$v.Name}}">{{$v.Name}}</a>,
+            <a href="/{{$v.Username}}">{{$v.Username}}</a> @ {{$v.LastCommit}}
+          </td>
+          <td>
+            <div class="count-half">
+              {{$value.CommitsBehind.Count}}
+              {{$value.CommitsAhead.Count}}
+            </div>
+          </td>
+          <td>
+            {{if $value.Issue}}<a href="/{{$.username}}/{{$.reponame}}/pull/#{{$value.Issue}}">{{$value.Issue}}</a>{{end}}
+            {{if $value.Compare}}<a href="/{{$.username}}/{{$.reponame}}/compare/{{$value.Compare}}">比較</a>{{end}}
+            {{if $value.Status}}{{$value.Status}}{{end}}
+          </td>
+        </tr>
+        {{end}}
+        {{if ne "default" $value.Id}}
+        <tr>
+          <td colspan="3" style="text-align: center;">
+            <a href="/{{$.username}}/{{$.reponame}}/branches/{{$value.Id}}">他の{{$value.Id}}ブランチを表示</a>
+          </td>
+        </tr>
+        {{end}}
+      </tbody>
+    </table>
+    {{end}}
+  </div>
+</main>
+
+{{ template "footer" . }}

views/repo.html

@@ -3,6 +3,7 @@
 <main>
   {{ if .repo }} {{ range $key, $value := .repo}}
   <div class="button-parent">
+    <a href="/{{.Username}}/{{.Reponame}}/branches" class="button">ブランチ</a>
     <a href="/{{.Username}}/{{.Reponame}}/archive/{{.DefaultBranch}}.tar.gz" class="button">ダウンロード (tar.gz)</a>
     <a rel="noreferrer" href="https://github.com/{{.Username}}/{{.Reponame}}" class="button">GitHubで確認</a>
   </div>