Added ticket 271, support of the Git tags.

AUTHORS

@@ -10,7 +10,7 @@ Much appreciated contributors:
     Julien Issler 
     Manuel Eidenberger <eidenberger@gmail.com>
     Ciaran Gultnieks
-    Mehdi Kabab
+    Mehdi Kabab <http://pioupioum.fr/>
     Sindre R. Myren
     Patrick Georgi <patrick.georgi@coresystems.de>
     Adrien Bustany

src/IDF/Scm.php

@@ -202,6 +202,24 @@ class IDF_Scm
         throw new Pluf_Exception_NotImplemented();
     }
 
+    /**
+     * Returns in which tags a commit/path is.
+     *
+     * A commit can be in several tags and some of the SCMs are
+     * managing tags using subfolders (like Subversion).
+     *
+     * This means that to know in which tag we are at the moment,
+     * one needs to have both the path and the commit.
+     *
+     * @param string Commit
+     * @param string Path
+     * @return array Tags
+     */
+    public function inTags($commit, $path)
+    {
+        throw new Pluf_Exception_NotImplemented();
+    }
+
     /**
      * Returns the main branch.
      *

src/IDF/Scm/Git.php

@@ -91,14 +91,15 @@ class IDF_Scm_Git extends IDF_Scm
 
     public function getMainBranch()
     {
-        $possible = array('master', 'main', 'trunk', 'local');
+        $branches = $this->getBranches();
-        $branches = array_keys($this->getBranches());
+        if (array_key_exists('master', $branches))
-        foreach ($possible as $p) {
+            return 'master';
-            if (in_array($p, $branches)) {
+        static $possible = array('main', 'trunk', 'local');
-                return $p;
+        for ($i = 0; 3 > $i; ++$i) {
-            }
+            if (array_key_exists($possible[$i], $branches))
+                return $possible[$i];
         }
-        return (isset($branches[0])) ? $branches[0] : 'master';
+        return key($branches);
     }
 
     /**
@@ -109,10 +110,75 @@ class IDF_Scm_Git extends IDF_Scm
      */
     public function inBranches($commit, $path)
     {
-        return (in_array($commit, array_keys($this->getBranches()))) 
+        return $this->_inObject($commit, 'branch');
-                ? array($commit) : array();
     }
 
+    /**
+     * @see IDF_Scm::getTags()
+     **/
+     public function getTags()
+     {
+         if (isset($this->cache['tags'])) {
+             return $this->cache['tags'];
+         }
+         $cmd = Pluf::f('idf_exec_cmd_prefix', '')
+             .sprintf('GIT_DIR=%s %s tag',
+                      escapeshellarg($this->repo),
+                      Pluf::f('git_path', 'git'));
+         exec($cmd, $out, $return);
+         if (0 != $return) {
+             throw new IDF_Scm_Exception(sprintf($this->error_tpl,
+                                                 $cmd,
+                                                 $return,
+                                                 implode("\n", $out)));
+         }
+         $res = array();
+         foreach ($out as $b) {
+             if (false !== strpos($b, '/')) {
+                 $res[$this->getCommit($b)->commit] = $b;
+             } else {
+                 $res[$b] = '';
+             }
+         }
+         $this->cache['tags'] = $res;
+         return $res;
+    }
+
+    /**
+     * @see IDF_Scm::inTags()
+     **/
+    public function inTags($commit, $path)
+    {
+        return $this->_inObject($commit, 'tag');
+    }
+
+    /**
+     * Returns in which branches or tags a commit is.
+     *
+     * @param string Commit
+     * @param string Object's type: 'branch' or 'tag'.
+     * @return array
+     */
+    private function _inObject($commit, $object)
+    {
+        $object = strtolower($object);
+        if ('branch' === $object) {
+            $objects = $this->getBranches();
+        } else if ('tag' === $object) {
+            $objects = $this->getTags();
+        } else {
+            throw new InvalidArgumentException(sprintf(__('Invalid value for the parameter %1$s: %2$s. Use %3$s.'),
+                                                       '$object',
+                                                       $object,
+                                                       '\'branch\' or \'tag\''));
+        }
+        unset($object);
+        $result = array();
+        if (array_key_exists($commit, $objects)) {
+            $result[] = $commit;
+        }
+        return $result;
+    }
 
     /**
      * Git "tree" is not the same as the tree we get here.
@@ -226,14 +292,15 @@ class IDF_Scm_Git extends IDF_Scm
 
     public function isValidRevision($commit)
     {
-        return ('commit' == $this->testHash($commit));
+        $type = $this->testHash($commit);
+        return ('commit' == $type || 'tag' == $type);
     }
 
     /**
      * Test a given object hash.
      *
      * @param string Object hash.
-     * @return mixed false if not valid or 'blob', 'tree', 'commit'
+     * @return mixed false if not valid or 'blob', 'tree', 'commit', 'tag'
      */
     public function testHash($hash)
     {
@@ -257,7 +324,7 @@ class IDF_Scm_Git extends IDF_Scm
      */
     public function getTreeInfo($tree, $folder='')
     {
-        if (!in_array($this->testHash($tree), array('tree', 'commit'))) {
+        if (!in_array($this->testHash($tree), array('tree', 'commit', 'tag'))) {
             throw new Exception(sprintf(__('Not a valid tree: %s.'), $tree));
         }
         $cmd_tmpl = 'GIT_DIR=%s '.Pluf::f('git_path', 'git').' ls-tree -l %s %s';
@@ -276,7 +343,6 @@ class IDF_Scm_Git extends IDF_Scm
         return $res;
     }
 
-
     /**
      * Get the file info.
      *
@@ -315,7 +381,6 @@ class IDF_Scm_Git extends IDF_Scm
         return ($cmd_only) ? $cmd : shell_exec($cmd);
     }
 
-
     /**
      * Get commit details.
      *
@@ -342,21 +407,26 @@ class IDF_Scm_Git extends IDF_Scm
         if ($ret != 0 or count($out) == 0) {
             return false;
         }
-        $log = array();
+        if ($getdiff) {
-        $change = array();
+            $log = array();
-        $inchange = false;
+            $change = array();
-        foreach ($out as $line) {
+            $inchange = false;
-            if (!$inchange and 0 === strpos($line, 'diff --git a')) {
+            foreach ($out as $line) {
-                $inchange = true;
+                if (!$inchange and 0 === strpos($line, 'diff --git a')) {
-            }
+                    $inchange = true;
-            if ($inchange) {
+                }
-                $change[] = $line;
+                if ($inchange) {
-            } else {
+                    $change[] = $line;
-                $log[] = $line;
+                } else {
+                    $log[] = $line;
+                }
             }
+            $out = self::parseLog($log);
+            $out[0]->changes = implode("\n", $change);
+        } else {
+            $out = self::parseLog($out);
+            $out[0]->changes = '';
         }
-        $out = self::parseLog($log, 4);
-        $out[0]->changes = implode("\n", $change);
         return $out[0];
     }
 
@@ -408,7 +478,7 @@ class IDF_Scm_Git extends IDF_Scm
         $out = array();
         $cmd = Pluf::f('idf_exec_cmd_prefix', '').$cmd;
         exec($cmd, $out);
-        return self::parseLog($out, 4);
+        return self::parseLog($out);
     }
 
     /**
@@ -478,7 +548,7 @@ class IDF_Scm_Git extends IDF_Scm
      *             Specific Git Commands
      * =====================================================
      */
-    
+
     /**
      * Get submodule details.
      *

src/IDF/Views/Source.php

@@ -62,8 +62,6 @@ class IDF_Views_Source
     public $changeLog_precond = array('IDF_Precondition::accessSource');
     public function changeLog($request, $match)
     {
-        $title = sprintf(__('%1$s %2$s Change Log'), (string) $request->project,
-                         $this->getScmType($request));
         $scm = IDF_Scm::get($request->project);
         if (!$scm->isAvailable()) {
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::help',
@@ -85,6 +83,8 @@ class IDF_Views_Source
                                                   $scm->getMainBranch()));
             return new Pluf_HTTP_Response_Redirect($url);
         }
+        $title = sprintf(__('%1$s %2$s Change Log'), (string) $request->project,
+                         $this->getScmType($request));
         $changes = $scm->getChangeLog($commit, 25);
         $rchanges = array();
         // Sync with the database
@@ -94,6 +94,8 @@ class IDF_Views_Source
         $rchanges = new Pluf_Template_ContextVars($rchanges);
         $scmConf = $request->conf->getVal('scm', 'git');
         $in_branches = $scm->inBranches($commit, '');
+        $tags = $scm->getTags();
+        $in_tags = $scm->inTags($commit, '');
         return Pluf_Shortcuts_RenderToResponse('idf/source/'.$scmConf.'/changelog.html',
                                                array(
                                                      'page_title' => $title,
@@ -102,6 +104,8 @@ class IDF_Views_Source
                                                      'commit' => $commit,
                                                      'branches' => $branches,
                                                      'tree_in' => $in_branches,
+                                                     'tags' => $tags,
+                                                     'tags_in' => $in_tags,
                                                      'scm' => $scmConf,
                                                      ),
                                                $request);
@@ -110,8 +114,6 @@ class IDF_Views_Source
     public $treeBase_precond = array('IDF_Precondition::accessSource');
     public function treeBase($request, $match)
     {
-        $title = sprintf(__('%1$s %2$s Source Tree'),
-                         $request->project, $this->getScmType($request));
         $scm = IDF_Scm::get($request->project);
         if (!$scm->isAvailable()) {
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::help',
@@ -126,8 +128,12 @@ class IDF_Views_Source
                                                   $scm->getMainBranch()));
             return new Pluf_HTTP_Response_Redirect($url);
         }
+        $title = sprintf(__('%1$s %2$s Source Tree'),
+                         $request->project, $this->getScmType($request));
         $branches = $scm->getBranches();
         $in_branches = $scm->inBranches($commit, '');
+        $tags = $scm->getTags();
+        $in_tags = $scm->inTags($commit, '');
         $cache = Pluf_Cache::factory();
         $key = sprintf('Project:%s::IDF_Views_Source::treeBase:%s::',
                        $request->project->id, $commit);
@@ -146,6 +152,8 @@ class IDF_Views_Source
                                                      'commit' => $commit,
                                                      'tree_in' => $in_branches,
                                                      'branches' => $branches,
+                                                     'tags' => $tags,
+                                                     'tags_in' => $in_tags,
                                                      'props' => $props,
                                                      ),
                                                $request);
@@ -154,21 +162,18 @@ class IDF_Views_Source
     public $tree_precond = array('IDF_Precondition::accessSource');
     public function tree($request, $match)
     {
-        $title = sprintf(__('%1$s %2$s Source Tree'), 
-                         $request->project, $this->getScmType($request));
         $scm = IDF_Scm::get($request->project);
         $commit = $match[2];
-        $request_file = $match[3];
 
         if (!$scm->isAvailable()) {
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::help',
                                             array($request->project->shortname));
             return new Pluf_HTTP_Response_Redirect($url);
         }
-        $branches = $scm->getBranches();
         $fburl = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase',
                                           array($request->project->shortname,
                                                 $scm->getMainBranch()));
+        $request_file = $match[3];
         if (substr($request_file, -1) == '/') {
             $request_file = substr($request_file, 0, -1);
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::tree',
@@ -185,11 +190,12 @@ class IDF_Views_Source
             // Redirect to the first branch
             return new Pluf_HTTP_Response_Redirect($fburl);
         }
+        $branches = $scm->getBranches();
+        $tags = $scm->getTags();
         if ($request_file_info->type != 'tree') {
-            $info = self::getRequestedFileMimeType($request_file_info, 
+            $info = self::getRequestedFileMimeType($request_file_info,
                                                    $commit, $scm);
             if (!self::isText($info)) {
-
                 $rep = new Pluf_HTTP_Response($scm->getFile($request_file_info),
                                               $info[0]);
                 $rep->headers['Content-Disposition'] = 'attachment; filename="'.$info[1].'"';
@@ -197,6 +203,7 @@ class IDF_Views_Source
             } else {
                 // We want to display the content of the file as text
                 $extra = array('branches' => $branches,
+                               'tags' => $tags,
                                'commit' => $commit,
                                'request_file' => $request_file,
                                'request_file_info' => $request_file_info,
@@ -207,6 +214,8 @@ class IDF_Views_Source
         }
 
         $bc = self::makeBreadCrumb($request->project, $commit, $request_file_info->fullpath);
+        $title = sprintf(__('%1$s %2$s Source Tree'),
+                         $request->project, $this->getScmType($request));
 
         $page_title = $bc.' - '.$title;
         $cobject = $scm->getCommit($commit);
@@ -218,6 +227,7 @@ class IDF_Views_Source
             return new Pluf_HTTP_Response_Redirect($url);
         }
         $in_branches = $scm->inBranches($commit, $request_file);
+        $in_tags = $scm->inTags($commit, $request_file);
         $cache = Pluf_Cache::factory();
         $key = sprintf('Project:%s::IDF_Views_Source::tree:%s::%s',
                        $request->project->id, $commit, $request_file);
@@ -243,6 +253,8 @@ class IDF_Views_Source
                                                      'prev' => $previous,
                                                      'tree_in' => $in_branches,
                                                      'branches' => $branches,
+                                                     'tags' => $tags,
+                                                     'tags_in' => $in_tags,
                                                      'props' => $props,
                                                      ),
                                                $request);
@@ -270,7 +282,6 @@ class IDF_Views_Source
     {
         $scm = IDF_Scm::get($request->project);
         $commit = $match[2];
-        $branches = $scm->getBranches();
         if (!$scm->isValidRevision($commit)) {
             // Redirect to the first branch
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase',
@@ -293,7 +304,10 @@ class IDF_Views_Source
         $diff = new IDF_Diff($cobject->changes);
         $diff->parse();
         $scmConf = $request->conf->getVal('scm', 'git');
-        $in_branches = $scm->inBranches($commit, '');
+        $branches = $scm->getBranches();
+        $in_branches = $scm->inBranches($cobject->commit, '');
+        $tags = $scm->getTags();
+        $in_tags = $scm->inTags($cobject->commit, '');
         return Pluf_Shortcuts_RenderToResponse('idf/source/commit.html',
                                                array(
                                                      'page_title' => $page_title,
@@ -303,6 +317,8 @@ class IDF_Views_Source
                                                      'commit' => $commit,
                                                      'branches' => $branches,
                                                      'tree_in' => $in_branches,
+                                                     'tags' => $tags,
+                                                     'tags_in' => $in_tags,
                                                      'scm' => $scmConf,
                                                      'rcommit' => $rcommit,
                                                      'large_commit' => $large,
@@ -315,7 +331,6 @@ class IDF_Views_Source
     {
         $scm = IDF_Scm::get($request->project);
         $commit = $match[2];
-        $branches = $scm->getBranches();
         if (!$scm->isValidRevision($commit)) {
             // Redirect to the first branch
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase',
@@ -338,6 +353,7 @@ class IDF_Views_Source
                          $this->getScmType($request));
         $scm = IDF_Scm::get($request->project);
         $branches = $extra['branches'];
+        $tags = $extra['tags'];
         $commit = $extra['commit'];
         $request_file = $extra['request_file'];
         $request_file_info = $extra['request_file_info'];
@@ -345,6 +361,7 @@ class IDF_Views_Source
         $page_title = $bc.' - '.$title;
         $cobject = $scm->getCommit($commit);
         $in_branches = $scm->inBranches($commit, $request_file);
+        $in_tags = $scm->inTags($commit, '');
         // try to find the previous level if it exists.
         $prev = explode('/', $request_file);
         $l = array_pop($prev);
@@ -365,6 +382,8 @@ class IDF_Views_Source
                                                      'prev' => $previous,
                                                      'tree_in' => $in_branches,
                                                      'branches' => $branches,
+                                                     'tags' => $tags,
+                                                     'tags_in' => $in_tags,
                                                      'props' => $props,
                                                      ),
                                                $request);
@@ -378,7 +397,6 @@ class IDF_Views_Source
     public function getFile($request, $match)
     {
         $scm = IDF_Scm::get($request->project);
-        $branches = $scm->getBranches();
         $commit = $match[2];
         $request_file = $match[3];
         if (!$scm->isValidRevision($commit)) {
@@ -413,7 +431,6 @@ class IDF_Views_Source
     {
         $commit = trim($match[2]);
         $scm = IDF_Scm::get($request->project);
-        $branches = $scm->getBranches();
         if (!$scm->isValidRevision($commit)) {
             // Redirect to the first branch
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase',

src/IDF/templates/idf/source/base.html

@@ -1,7 +1,7 @@
 {extends "idf/base.html"}
 {block tabsource} class="active"{/block}
 {block subtabs}
-{if !$inHelp and array_key_exists($commit, $branches)}{assign $currentCommit =  $commit}{else}{assign $currentCommit = $project.getScmRoot()}{/if}
+{if !$inHelp and (in_array($commit, $tree_in) or (in_array($commit, $tags_in)))}{assign $currentCommit =  $commit}{else}{assign $currentCommit = $project.getScmRoot()}{/if}
 <div id="sub-tabs">
 <a {if $inSourceTree}class="active" {/if}href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $currentCommit)}">{trans 'Source Tree'}</a> |
 <a {if $inChangeLog}class="active" {/if}href="{url 'IDF_Views_Source::changeLog', array($project.shortname, $currentCommit)}">{trans 'Change Log'}</a>

src/IDF/templates/idf/source/commit.html

@@ -1,5 +1,5 @@
 {extends "idf/source/base.html"}
-{block extraheader}<link rel="stylesheet" type="text/css" href="{media '/idf/css/prettify.css'}" />{/block}
+{block extraheader}<link rel="stylesheet" type="text/css" href="{media '/idf/css/prettify.css'}"/>{/block}
 {block docclass}yui-t1{assign $inCommit=true}{/block}
 {block body}
 <table class="commit" summary="">
@@ -13,7 +13,7 @@
 <th><strong>{trans 'Commit:'}</strong></th><td class="mono"><a href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $commit)}" title="{trans 'View corresponding source tree'}">{$cobject.commit}</a></td>
 </tr>
 <tr>
-<th><strong>{trans 'Message:'}</strong></th><td>{issuetext $cobject.title, $request}{if isset($cobject.full_message)}<br /><br />{issuetext $cobject.full_message, $request, true, false, true, true, true}{/if}</td>
+<th><strong>{trans 'Message:'}</strong></th><td>{issuetext $cobject.title, $request}{if isset($cobject.full_message)}<br/><br/>{issuetext $cobject.full_message, $request, true, false, true, true, true}{/if}</td>
 </tr>
 {if count($diff.files)}
 <tr>
@@ -21,7 +21,7 @@
 <td>
 {foreach $diff.files as $filename=>$diffdef}
 {assign $ndiff = count($diffdef['chunks'])}
-<a href="{url 'IDF_Views_Source::tree', array($project.shortname, $commit, $filename)}">{$filename}</a> (<a href="#diff-{$filename|md5}">{blocktrans $ndiff}{$ndiff} diff{plural}{$ndiff} diffs{/blocktrans}</a>)<br />
+<a href="{url 'IDF_Views_Source::tree', array($project.shortname, $commit, $filename)}">{$filename}</a> (<a href="#diff-{$filename|md5}">{blocktrans $ndiff}{$ndiff} diff{plural}{$ndiff} diffs{/blocktrans}</a>)<br/>
 {/foreach}
 </td>
 </tr>
@@ -33,24 +33,32 @@
 {$diff.as_html()}
 {/if}{if count($diff.files) or $large_commit}
 {aurl 'url', 'IDF_Views_Source::downloadDiff', array($project.shortname, $commit)}
-<p class="right soft"><a href="{$url}"><img style="vertical-align: text-bottom;" src="{media '/idf/img/package-grey.png'}" alt="{trans 'Archive'}" align="bottom" /></a> <a href="{$url}">{trans 'Download the corresponding diff file'}</a></p>
+<p class="right soft"><a href="{$url}"><img style="vertical-align: text-bottom;" src="{media '/idf/img/package-grey.png'}" alt="{trans 'Archive'}" align="bottom"/></a> <a href="{$url}">{trans 'Download the corresponding diff file'}</a></p>
 {/if}
 
 {/block}
 {block context}
 {if $scm != 'svn'}
-<p><strong>{trans 'Branches:'}</strong><br />
+<p><strong>{trans 'Branches:'}</strong><br/>
 {foreach $branches as $branch => $path}
 {aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $branch)}
-<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{$branch}</a></span><br />
+<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{$branch}</a></span><br/>
 {/foreach}
 </p>
+{if $tags}
+<p><strong>{trans 'Tags:'}</strong><br/>
+{foreach $tags as $tag => $path}
+{aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $tag)}
+<span class="label{if in_array($tag, $tags_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$tag}{/if}</a></span><br/>
+{/foreach}
+</p>
+{/if}
 {else}
 <form class="star" action="{url 'IDF_Views_Source_Svn::changelogRev', array($project.shortname)}" method="get">
 <p><strong>{trans 'Revision:'}</strong> {$commit}</p>
 <p>
-    <input accesskey="4" type="text" value="{$commit}" name="rev" size="5" />
+    <input accesskey="4" type="text" value="{$commit}" name="rev" size="5"/>
-    <input type="submit" name="s" value="{trans 'Go to revision'}" />
+    <input type="submit" name="s" value="{trans 'Go to revision'}"/>
 </p>
 </form>
 {/if}

src/IDF/templates/idf/source/git/changelog.html

@@ -1,10 +1,17 @@
 {extends "idf/source/changelog.html"}
 {block context}
-<p><strong>{trans 'Branches:'}</strong><br />
+<p><strong>{trans 'Branches:'}</strong><br/>
 {foreach $branches as $branch => $path}
 {aurl 'url', 'IDF_Views_Source::changeLog', array($project.shortname, $branch)}
-<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br />
+<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br/>
 {/foreach}
 </p>
+{if $tags}
+<p><strong>{trans 'Tags:'}</strong><br/>
+{foreach $tags as $tag => $path}
+{aurl 'url', 'IDF_Views_Source::changeLog', array($project.shortname, $tag)}
+<span class="label{if in_array($tag, $tags_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$tag}{/if}</a></span><br/>
+{/foreach}
+</p>
+{/if}
 {/block}
-

src/IDF/templates/idf/source/git/file.html

@@ -5,10 +5,10 @@
 <h2 class="top"><a href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $commit)}">{trans 'Root'}</a><span class="sep">/</span>{if $breadcrumb}{$breadcrumb|safe}{/if}</h2>
 
 <table class="code" summary=" ">
-{if !$tree_in}
+{if !$tree_in and !$tags_in}
 {aurl 'url', 'IDF_Views_Source::commit', array($project.shortname, $commit)} 
 <tfoot>
-<tr><th colspan="2">{blocktrans}Source at commit <a class="mono" href="{$url}">{$commit}</a> created {$cobject.date|dateago}.{/blocktrans}<br />
+<tr><th colspan="2">{blocktrans}Source at commit <a class="mono" href="{$url}">{$commit}</a> created {$cobject.date|dateago}.{/blocktrans}<br/>
 <span class="smaller">{blocktrans}By {$cobject.author|strip_tags|trim}, {$cobject.title}{/blocktrans}</span>
 </th></tr>
 </tfoot>
@@ -22,12 +22,20 @@
 
 {/block}
 {block context}
-<p><strong>{trans 'Branches:'}</strong><br />
+<p><strong>{trans 'Branches:'}</strong><br/>
 {foreach $branches as $branch => $path}
 {aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $branch)}
-<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br />
+<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br/>
 {/foreach}
 </p>
+{if $tags}
+<p><strong>{trans 'Tags:'}</strong><br/>
+{foreach $tags as $tag => $path}
+{aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $tag)}
+<span class="label{if in_array($tag, $tags_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$tag}{/if}</a></span><br/>
+{/foreach}
+</p>
+{/if}
 {/block}
 
 {block javascript}

src/IDF/templates/idf/source/git/tree.html

@@ -11,10 +11,10 @@
 <th>{trans 'Message'}</th>
 <th>{trans 'Size'}</th>
 </tr>
-</thead>{if !$tree_in}
+</thead>{if !$tree_in and !$tags_in}
 {aurl 'url', 'IDF_Views_Source::commit', array($project.shortname, $commit)} 
 <tfoot>
-<tr><th colspan="5">{blocktrans}Source at commit <a class="mono" href="{$url}">{$commit}</a> created {$cobject.date|dateago}.{/blocktrans}<br />
+<tr><th colspan="5">{blocktrans}Source at commit <a class="mono" href="{$url}">{$commit}</a> created {$cobject.date|dateago}.{/blocktrans}<br/>
 <span class="smaller">{blocktrans}By {$cobject.author|strip_tags|trim}, {$cobject.title}{/blocktrans}</span>
 </th></tr>
 </tfoot>
@@ -52,10 +52,18 @@
 
 {/block}
 {block context}
-<p><strong>{trans 'Branches:'}</strong><br />
+<p><strong>{trans 'Branches:'}</strong><br/>
 {foreach $branches as $branch => $path}
 {aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $branch)}
-<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br />
+<span class="label{if in_array($branch, $tree_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$branch}{/if}</a></span><br/>
 {/foreach}
 </p>
+{if $tags}
+<p><strong>{trans 'Tags:'}</strong><br/>
+{foreach $tags as $tag => $path}
+{aurl 'url', 'IDF_Views_Source::treeBase', array($project.shortname, $tag)}
+<span class="label{if in_array($tag, $tags_in)} active{/if}"><a href="{$url}" class="label">{if $path}{$path}{else}{$tag}{/if}</a></span><br/>
+{/foreach}
+</p>
+{/if}
 {/block}