(refs #437)Show author instead of committer

* Explicit classify committer and author
* Use author to render avatar image html
* Support commit view

src/main/scala/app/PullRequestsController.scala

@@ -443,7 +443,7 @@ trait PullRequestsControllerBase extends ControllerBase {
       val commits = newGit.log.addRange(oldId, newId).call.iterator.asScala.map { revCommit =>
         new CommitInfo(revCommit)
       }.toList.splitWith { (commit1, commit2) =>
-        view.helpers.date(commit1.time) == view.helpers.date(commit2.time)
+        view.helpers.date(commit1.commitTime) == view.helpers.date(commit2.commitTime)
       }
 
       val diffs = JGitUtil.getDiffs(newGit, oldId.getName, newId.getName, true)

src/main/scala/app/RepositoryViewerController.scala

@@ -106,7 +106,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
         case Right((logs, hasNext)) =>
           repo.html.commits(if(path.isEmpty) Nil else path.split("/").toList, branchName, repository,
             logs.splitWith{ (commit1, commit2) =>
-              view.helpers.date(commit1.time) == view.helpers.date(commit2.time)
+              view.helpers.date(commit1.commitTime) == view.helpers.date(commit2.commitTime)
             }, page, hasNext)
         case Left(_) => NotFound
       }

src/main/scala/service/WebHookService.scala

@@ -89,15 +89,15 @@ object WebHookService {
           WebHookCommit(
             id        = commit.id,
             message   = commit.fullMessage,
-            timestamp = commit.time.toString,
+            timestamp = commit.commitTime.toString,
             url       = commitUrl,
             added     = diffs._1.collect { case x if(x.changeType == DiffEntry.ChangeType.ADD)    => x.newPath },
             removed   = diffs._1.collect { case x if(x.changeType == DiffEntry.ChangeType.DELETE) => x.oldPath },
             modified  = diffs._1.collect { case x if(x.changeType != DiffEntry.ChangeType.ADD &&
               x.changeType != DiffEntry.ChangeType.DELETE) => x.newPath },
             author    = WebHookUser(
-              name  = commit.committer,
+              name  = commit.committerName,
-              email = commit.mailAddress
+              email = commit.committerEmailAddress
             )
           )
         },

src/main/scala/servlet/GitRepositoryServlet.scala

@@ -205,7 +205,7 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl:
   private def createIssueComment(commit: CommitInfo) = {
     StringUtil.extractIssueId(commit.fullMessage).foreach { issueId =>
       if(getIssue(owner, repository, issueId).isDefined){
-        getAccountByMailAddress(commit.mailAddress).foreach { account =>
+        getAccountByMailAddress(commit.committerEmailAddress).foreach { account =>
           createComment(owner, repository, account.userName, issueId.toInt, commit.fullMessage + " " + commit.id, "commit")
         }
       }

src/main/scala/util/JGitUtil.scala

@@ -61,24 +61,31 @@ object JGitUtil {
    * The commit data.
    *
    * @param id the commit id
-   * @param time the commit time
-   * @param committer  the committer name
-   * @param mailAddress the mail address of the committer
    * @param shortMessage the short message
    * @param fullMessage the full message
    * @param parents the list of parent commit id
+   * @param authorTime the author time
+   * @param authorName the author name
+   * @param authorEmailAddress the mail address of the author
+   * @param commitTime the commit time
+   * @param committerName  the committer name
+   * @param committerEmailAddress the mail address of the committer
    */
-  case class CommitInfo(id: String, time: Date, committer: String, mailAddress: String,
+  case class CommitInfo(id: String, shortMessage: String, fullMessage: String, parents: List[String],
-                        shortMessage: String, fullMessage: String, parents: List[String]){
+                        authorTime: Date, authorName: String, authorEmailAddress: String,
+                        commitTime: Date, committerName: String, committerEmailAddress: String){
     
     def this(rev: org.eclipse.jgit.revwalk.RevCommit) = this(
         rev.getName,
+        rev.getFullMessage,
+        rev.getShortMessage,
+        rev.getParents().map(_.name).toList,
+        rev.getAuthorIdent.getWhen,
+        rev.getAuthorIdent.getName,
+        rev.getAuthorIdent.getEmailAddress,
         rev.getCommitterIdent.getWhen,
         rev.getCommitterIdent.getName,
-        rev.getCommitterIdent.getEmailAddress,
+        rev.getCommitterIdent.getEmailAddress)
-        rev.getShortMessage,
-        rev.getFullMessage,
-        rev.getParents().map(_.name).toList)
 
     val summary = getSummaryMessage(fullMessage, shortMessage)
 
@@ -87,6 +94,8 @@ object JGitUtil {
         Some(fullMessage.trim.substring(i).trim)
       } else None
     }
+
+    def isDiffrentCommitter: Boolean = authorName != committerName || authorEmailAddress != committerEmailAddress
   }
 
   case class DiffInfo(changeType: ChangeType, oldPath: String, newPath: String, oldContent: Option[String], newContent: Option[String])

src/main/scala/view/helpers.scala

@@ -74,7 +74,7 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
    * This method looks up Gravatar if avatar icon has not been configured in user settings.
    */
   def avatar(commit: util.JGitUtil.CommitInfo, size: Int)(implicit context: app.Context): Html =
-    getAvatarImageHtml(commit.committer, size, commit.mailAddress)
+    getAvatarImageHtml(commit.authorName, size, commit.authorEmailAddress)
 
   /**
    * Converts commit id, issue id and username to the link.

src/main/twirl/pulls/commits.scala.html

@@ -6,13 +6,13 @@
   <table class="table table-file-list" style="border: 1px solid silver;">
     @commits.map { day =>
       <tr>
-        <th colspan="3" class="box-header" style="font-weight: normal;">@date(day.head.time)</th>
+        <th colspan="3" class="box-header" style="font-weight: normal;">@date(day.head.commitTime)</th>
       </tr>
       @day.map { commit =>
         <tr>
           <td style="width: 20%;">
             @avatar(commit, 20)
-            @user(commit.committer, commit.mailAddress, "username")
+            @user(commit.authorName, commit.authorEmailAddress, "username")
           </td>
           <td>@commit.shortMessage</td>
           <td style="width: 10%; text-align: right;">

src/main/twirl/repo/blob.scala.html

@@ -33,8 +33,8 @@
         <th style="font-weight: normal;">
           <div class="pull-left">
             @avatar(latestCommit, 20)
-            @user(latestCommit.committer, latestCommit.mailAddress, "username strong")
+            @user(latestCommit.committerName, latestCommit.committerEmailAddress, "username strong")
-            <span class="muted">@datetime(latestCommit.time)</span>
+            <span class="muted">@datetime(latestCommit.commitTime)</span>
             <a href="@url(repository)/commit/@latestCommit.id" class="commit-message">@link(latestCommit.summary, repository)</a>
           </div>
           <div class="btn-group pull-right">

src/main/twirl/repo/commit.scala.html

@@ -42,9 +42,6 @@
       </tr>
       <tr>
         <td>
-          @avatar(commit, 20)
-          @user(commit.committer, commit.mailAddress, "username strong")
-          <span class="muted">@datetime(commit.time)</span>
           <div class="pull-right monospace small" style="text-align: right;">
             <div>
               @if(commit.parents.size == 0){
@@ -66,6 +63,21 @@
               </div>
             }
           </div>
+
+          <div class="author-info">
+            <div class="author">
+              @avatar(commit, 20)
+              <span>@user(commit.authorName, commit.authorEmailAddress, "username strong")</span>
+              <span class="muted">authored on @datetime(commit.authorTime)</span>
+            </div>
+            @if(commit.isDiffrentCommitter) {
+            <div class="committer">
+              <span class="icon-arrow-right"></span>
+              <span>@user(commit.committerName, commit.committerEmailAddress, "username strong")</span>
+              <span class="muted"> committed on @datetime(commit.commitTime)</span>
+            </div>
+            }
+          </div>
         </td>
       </tr>
     </table>

src/main/twirl/repo/commits.scala.html

@@ -36,7 +36,7 @@
     @commits.map { day =>
       <table class="table table-bordered">
         <tr>
-          <th>@date(day.head.time)</th>
+          <th>@date(day.head.commitTime)</th>
         </tr>
         @day.map { commit =>
         <tr>
@@ -57,8 +57,8 @@
                   <pre id="description-@commit.id" style="display: none;" class="commit-description">@link(commit.description.get, repository)</pre>
                 }
                 <div class="small">
-                  @user(commit.committer, commit.mailAddress, "username")
+                  @user(commit.committerName, commit.committerEmailAddress, "username")
-                  <span class="muted">@datetime(commit.time)</span>
+                  <span class="muted">@datetime(commit.commitTime)</span>
                 </div>
               </div>
             </div>

src/main/twirl/repo/files.scala.html

@@ -41,8 +41,8 @@
         <td colspan="4" class="latest-commit">
           <div>
             @avatar(latestCommit, 20)
-            @user(latestCommit.committer, latestCommit.mailAddress, "username strong")
+            @user(latestCommit.committerName, latestCommit.committerEmailAddress, "username strong")
-            <span class="muted">@datetime(latestCommit.time)</span>
+            <span class="muted">@datetime(latestCommit.commitTime)</span>
             <div class="pull-right align-right monospace" style="line-height: 18px;">
               <a href="@url(repository)/commit/@latestCommit.id" class="commit-id"><span class="muted">latest commit</span> @latestCommit.id.substring(0, 10)</a>
             </div>

src/main/twirl/wiki/history.scala.html

@@ -34,9 +34,9 @@
       @commits.map { commit =>
         <tr>
           <td width="0%"><input type="checkbox" name="commitId" value="@commit.id"></td>
-          <td>@avatar(commit, 20)&nbsp;@user(commit.committer, commit.mailAddress)</td>
+          <td>@avatar(commit, 20)&nbsp;@user(commit.committerName, commit.committerEmailAddress)</td>
           <td width="80%">
-            <span class="muted">@datetime(commit.time):</span>&nbsp;@commit.shortMessage
+            <span class="muted">@datetime(commit.commitTime):</span>&nbsp;@commit.shortMessage
           </td>
         </tr>
       }

src/main/webapp/assets/common/css/gitbucket.css

@@ -824,6 +824,15 @@ a.absent {
   color: #c00;
 }
 
+/****************************************************************************/
+/* Commit */
+/****************************************************************************/
+div.author-info div.committer {
+  display: block;
+  margin-left: 25px;
+  font-size: 12px;
+}
+
 /****************************************************************************/
 /* Diff */
 /****************************************************************************/