* Modify protect branch tips.

module/gitea/model.php

@@ -566,4 +566,31 @@ class giteaModel extends model
         $url = sprintf($this->getApiRoot($giteaID), "/repos/$projectID/branches/$branch");
         return json_decode(commonModel::http($url));
     }
+
+    /**
+     * Get protect branches of one project.
+     *
+     * @param  int    $giteaID
+     * @param  string $project
+     * @param  string $keyword
+     * @access public
+     * @return array
+     */
+    public function apiGetBranchPrivs($giteaID, $project, $keyword = '')
+    {
+        $keyword  = urlencode($keyword);
+        $url      = sprintf($this->getApiRoot($giteaID), "/repos/$project/branch_protections");
+        $branches = json_decode(commonModel::http($url));
+
+        if(!is_array($branches)) return $branches;
+
+        $newBranches = array();
+        foreach($branches as $branch)
+        {
+            $branch->name = $branch->branch_name;
+            if(empty($keyword) || stristr($branch->name, $keyword)) $newBranches[] = $branch;
+        }
+
+        return $newBranches;
+    }
 }

module/mr/control.php

@@ -156,6 +156,14 @@ class mr extends control
         $scm        = $host->type;
         $branchList = $this->loadModel($scm)->getBranches($MR->hostID, $MR->targetProject);
 
+        $MR->canDeleteBranch = true;
+        $branchPrivs = $this->loadModel($scm)->apiGetBranchPrivs($MR->hostID, $MR->sourceProject);
+        foreach($branchPrivs as $priv)
+        {
+            if($MR->canDeleteBranch and $priv->name == $MR->sourceBranch) $MR->canDeleteBranch = false;
+        }
+
+
         $targetBranchList = array();
         foreach($branchList as $branch) $targetBranchList[$branch] = $branch;
 
@@ -1017,4 +1025,24 @@ class mr extends control
        $result = $this->mr->checkSameOpened($hostID, $sourceProject, $sourceBranch, $targetProject, $targetBranch);
        echo json_encode($result);
    }
+
+   /**
+    * Ajax get branch pivs.
+    *
+    * @param  int        $hostID
+    * @param  int|string $project
+    * @access public
+    * @return array
+    */
+   public function ajaxGetBranchPivs($hostID, $project)
+   {
+        $host = $this->loadModel('pipeline')->getByID($hostID);
+        $scm  = $host->type;
+        if($scm == 'gitea') $project = urldecode(base64_decode($project));
+
+        $branches    = $this->loadModel($scm)->apiGetBranchPrivs($hostID, $project);
+        $branchPrivs = array();
+        foreach($branches as $branch) $branchPrivs[$branch->name] = $branch->name;
+        echo json_encode($branchPrivs);
+   }
 }

module/mr/js/create.js

@@ -13,6 +13,24 @@ function urlencode(param)
     return param;
 }
 
+/**
+ * Get branch priv.
+ *
+ * @param  int|string $project
+ * @access public
+ * @return void
+ */
+function getBranchPriv(project)
+{
+    var hostID    = $('#hostID').val();
+    var branchUrl = createLink('mr', 'ajaxGetBranchPivs', "hostID=" + hostID + "&project=" + project);
+    $.get(branchUrl, function(response)
+    {
+        branchPrivs = eval('(' + response + ')');
+    });
+
+}
+
 $(function()
 {
     $('#hostID').change(function()
@@ -66,14 +84,19 @@ $(function()
             $('#repoID').html('').append(response);
             $('#repoID').chosen().trigger("chosen:updated");;
         });
+
+        if(sourceProject) getBranchPriv(sourceProject);
     });
 
     $('#sourceBranch,#targetBranch').change(function()
     {
-        var sourceProject = urlencode($('#sourceProject').val());
-        var sourceBranch  = urlencode($('#sourceBranch').val());
-        var targetProject = urlencode($('#targetProject').val());
-        var targetBranch  = urlencode($('#targetBranch').val());
+        $('#removeSourceBranch').removeAttr('disabled');
+
+        var sourceProject = $('#sourceProject').val();
+        var sourceBranch  = $('#sourceBranch').val();
+        var targetProject = $('#targetProject').val();
+        var targetBranch  = $('#targetBranch').val();
+        if(branchPrivs[sourceBranch]) $('#removeSourceBranch').attr('disabled', 'true');
         if(!sourceProject || !sourceBranch || !targetProject || !targetBranch) return false;
 
         var $this    = $(this);
@@ -86,9 +109,11 @@ $(function()
             {
                 alert(response.message);
                 $this.val('').trigger('chosen:updated');
+                if($this.attr('id') == 'sourceBranch') $('#removeSourceBranch').removeAttr('disabled');
                 return false;
             }
         });
+
     });
 
     $('#repoID').change(function()

module/mr/lang/de.php

@@ -196,3 +196,4 @@ $lang->mr->linkedTasks       = 'Task';
 $lang->mr->unlinkedTasks     = 'Task not linked';
 $lang->mr->confirmUnlinkTask = "Are you sure to remove this task?";
 $lang->mr->taskSummary       = "There are <strong>%s</strong> tasks on this page";
+$lang->mr->notDelbranch      = "The source branch cannot be deleted when it is a protected branch";

module/mr/lang/en.php

@@ -196,3 +196,4 @@ $lang->mr->linkedTasks       = 'Task';
 $lang->mr->unlinkedTasks     = 'Task not linked';
 $lang->mr->confirmUnlinkTask = "Are you sure to remove this task?";
 $lang->mr->taskSummary       = "There are <strong>%s</strong> tasks on this page";
+$lang->mr->notDelbranch      = "The source branch cannot be deleted when it is a protected branch";

module/mr/lang/fr.php

@@ -196,3 +196,4 @@ $lang->mr->linkedTasks       = 'Task';
 $lang->mr->unlinkedTasks     = 'Task not linked';
 $lang->mr->confirmUnlinkTask = "Are you sure to remove this task?";
 $lang->mr->taskSummary       = "There are <strong>%s</strong> tasks on this page";
+$lang->mr->notDelbranch      = "The source branch cannot be deleted when it is a protected branch";

module/mr/lang/vi.php

@@ -196,3 +196,4 @@ $lang->mr->linkedTasks       = 'Task';
 $lang->mr->unlinkedTasks     = 'Task not linked';
 $lang->mr->confirmUnlinkTask = "Are you sure to remove this task?";
 $lang->mr->taskSummary       = "There are <strong>%s</strong> tasks on this page";
+$lang->mr->notDelbranch      = "The source branch cannot be deleted when it is a protected branch";

module/mr/lang/zh-cn.php

@@ -196,3 +196,4 @@ $lang->mr->linkedTasks       = '任务';
 $lang->mr->unlinkedTasks     = '未关联任务';
 $lang->mr->confirmUnlinkTask = "您确认移除该任务吗？";
 $lang->mr->taskSummary       = "本页共 <strong>%s</strong> 个任务";
+$lang->mr->notDelbranch      = "源分支为受保护分支时不可删除";

module/mr/view/create.html.php

@@ -12,6 +12,7 @@
 <?php include '../../common/view/header.html.php';?>
 <?php js::import($jsRoot . 'misc/base64.js');?>
 <?php js::set('hosts', $hosts);?>
+<?php js::set('branchPrivs', array());?>
 <div id='mainContent' class='main-row'>
   <div class='main-col main-content'>
     <div class='center-block'>
@@ -59,7 +60,7 @@
           <tr>
             <th><?php echo $lang->mr->removeSourceBranch;?></th>
             <td colspan='1'>
-              <div class="checkbox-primary">
+              <div class="checkbox-primary" title="<?php echo $lang->mr->notDelbranch;?>">
                 <input type="checkbox" name="removeSourceBranch" value="1" id="removeSourceBranch">
                 <label for="removeSourceBranch"></label>
               </div>

module/mr/view/edit.html.php

@@ -79,9 +79,9 @@
           <tr>
             <th><?php echo $lang->mr->removeSourceBranch;?></th>
             <td colspan='1'>
-              <div class="checkbox-primary">
-                <?php $checked = $MR->removeSourceBranch== '1' ? 'checked' : '' ?>
-                <input type="checkbox" <?php echo $checked;?> name="removeSourceBranch" value="1" id="removeSourceBranch">
+              <div class="checkbox-primary" title="<?php echo $lang->mr->notDelbranch;?>">
+                <?php $checked = $MR->canDeleteBranch and $MR->removeSourceBranch== '1' ? 'checked' : '' ?>
+                <input type="checkbox" <?php echo $checked;?> <?php if(!$MR->canDeleteBranch) echo 'disabled';?> name="removeSourceBranch" value="1" id="removeSourceBranch">
                 <label for="removeSourceBranch"></label>
               </div>
             </td>