PHP UserHelper::instance方法代码示例

 function getTable($params)
 {
     $this->defaultUrl = $params['default_url'];
     $content = '';
     $content .= html_build_list_table_top(array($GLOBALS['Language']->getText('plugin_docman', 'view_documenttable_title'), $GLOBALS['Language']->getText('plugin_docman', 'view_documenttable_location'), $GLOBALS['Language']->getText('plugin_docman', 'admin_lock_infos_who'), $GLOBALS['Language']->getText('plugin_docman', 'admin_lock_infos_when')));
     // Get list of all locked documents in the project.
     $dPM = Docman_PermissionsManager::instance($params['group_id']);
     $lockInfos = $dPM->getLockFactory()->getProjectLockInfos($params['group_id']);
     $uH = UserHelper::instance();
     $hp = Codendi_HTMLPurifier::instance();
     require_once dirname(__FILE__) . '/../Docman_ItemFactory.class.php';
     $dIF = new Docman_ItemFactory($params['group_id']);
     $altRowClass = 0;
     foreach ($lockInfos as $row) {
         $trclass = html_get_alt_row_color($altRowClass++);
         $item = $dIF->getItemFromDb($row['item_id']);
         $parent = $dIF->getItemFromDb($item->getParentId());
         $content .= '<tr class="' . $trclass . '">';
         $content .= '<td>' . '<a href="/plugins/docman/?group_id=' . $params['group_id'] . '&action=details&id=' . $item->getId() . '">' . $item->getTitle() . '</a></td>';
         $content .= '<td>';
         if ($dIF->isRoot($parent)) {
             $content .= '</td>';
         } else {
             $content .= '<a href="' . $this->defaultUrl . '&action=show&id=' . $parent->getId() . '">' . $parent->getTitle() . '</a></td>';
         }
         $content .= '<td>' . $hp->purify($uH->getDisplayNameFromUserId($row['user_id'])) . '</td>';
         $content .= '<td>' . format_date($GLOBALS['Language']->getText('system', 'datefmt'), $row['lock_date']) . '</td>';
         $content .= '</tr>';
     }
     $content .= '</table>';
     return $content;
 }

 public function getContent()
 {
     $request =& HTTPRequest::instance();
     $group_id = $request->get('group_id');
     $pm = ProjectManager::instance();
     $project = $pm->getProject($group_id);
     $res_admin = db_query("SELECT user.user_id AS user_id,user.user_name AS user_name, user.realname as realname " . "FROM user,user_group " . "WHERE user_group.user_id=user.user_id AND user_group.group_id=" . db_ei($group_id) . " AND " . "user_group.admin_flags = 'A'");
     if (db_numrows($res_admin) > 0) {
         $user_helper = UserHelper::instance();
         $hp = Codendi_HTMLPurifier::instance();
         $em = EventManager::instance();
         echo '<span class="develtitle">' . $GLOBALS['Language']->getText('include_project_home', 'proj_admins') . ':</span><br />';
         while ($row_admin = db_fetch_array($res_admin)) {
             $display_name = '';
             $em->processEvent('get_user_display_name', array('user_id' => $row_admin['user_id'], 'user_name' => $row_admin['user_name'], 'realname' => $row_admin['realname'], 'user_display_name' => &$display_name));
             if (!$display_name) {
                 $display_name = $hp->purify($user_helper->getDisplayNameFromUserId($row_admin['user_id']));
             }
             echo '<a href="/users/' . $row_admin['user_name'] . '/">' . $display_name . '</a><br />';
         }
     }
     echo '<span class="develtitle">' . $GLOBALS['Language']->getText('include_project_home', 'proj_members') . ':</span><br />';
     // count of developers on this project
     $res_count = db_query("SELECT user_id FROM user_group WHERE group_id=" . db_ei($group_id));
     echo db_numrows($res_count);
     echo ' <a href="/project/memberlist.php?group_id=' . $group_id . '">[' . $GLOBALS['Language']->getText('include_project_home', 'view_members') . ']</a>';
 }

 function getContent()
 {
     $html = '';
     $i = 1;
     $UH = UserHelper::instance();
     $hp = Codendi_HTMLPurifier::instance();
     while ($data = db_fetch_array($this->getLatestRevisions())) {
         $html .= '<div class="' . util_get_alt_row_color($i++) . '" style="border-bottom:1px solid #ddd">';
         $html .= '<div style="font-size:0.98em;">';
         $html .= '<a href="' . $this->_getLinkToCommit($data) . '">#' . $data['revision'] . '</a>';
         $html .= ' by ';
         if (isset($data['whoid'])) {
             $name = $UH->getDisplayNameFromUserId($data['whoid']);
         } else {
             $name = $UH->getDisplayNameFromUserName($data['who']);
         }
         $html .= $hp->purify($name, CODENDI_PURIFIER_CONVERT_HTML) . ' on ';
         //In the db, svn dates are stored as int whereas cvs dates are stored as timestamp
         $html .= format_date($GLOBALS['Language']->getText('system', 'datefmt'), is_numeric($data['date']) ? $data['date'] : strtotime($data['date']));
         $html .= '</div>';
         $html .= '<div style="padding-left:20px; padding-bottom:4px; color:#555">';
         $html .= util_make_links(substr($data['description'], 0, 255), $this->group_id);
         if (strlen($data['description']) > 255) {
             $html .= '&nbsp;[...]';
         }
         $html .= '</div>';
         $html .= '</div>';
     }
     $html .= '<div style="text-align:center" class="' . util_get_alt_row_color($i++) . '">';
     $html .= '<a href="' . $this->_getLinkToMore() . '">[ More ]</a>';
     $html .= '</div>';
     return $html;
 }

 public function getContent()
 {
     $html = '';
     $uh = UserHelper::instance();
     $request = HTTPRequest::instance();
     $hp = Codendi_HTMLPurifier::instance();
     $user = UserManager::instance()->getCurrentUser();
     $pm = ProjectManager::instance();
     $project_ids = $user->getProjects();
     foreach ($project_ids as $project_id) {
         $project = $pm->getProject($project_id);
         if ($project->usesSVN()) {
             list($hide_now, $count_diff, $hide_url) = my_hide_url('my_svn_group', $project_id, $request->get('hide_item_id'), count($project_ids), $request->get('hide_my_svn_group'));
             $html .= $hide_url;
             $html .= '<strong>' . $project->getPublicName() . '</strong>';
             if (!$hide_now) {
                 list($latest_revisions, $nb_revisions) = svn_get_revisions($project, 0, $this->_nb_svn_commits, '', $user->getUserName(), '', '', 0, false);
                 if (db_numrows($latest_revisions) > 0) {
                     $i = 0;
                     while ($data = db_fetch_array($latest_revisions)) {
                         $html .= '<div class="' . util_get_alt_row_color($i++) . '" style="border-bottom:1px solid #ddd">';
                         $html .= '<div style="font-size:0.98em;">';
                         $html .= '<a href="' . $this->_getLinkToCommit($project->getGroupId(), $data['revision']) . '">rev #' . $data['revision'] . '</a>';
                         $html .= ' ' . $GLOBALS['Language']->getText('my_index', 'my_latest_svn_commit_on') . ' ';
                         //In the db, svn dates are stored as int whereas cvs dates are stored as timestamp
                         $html .= format_date($GLOBALS['Language']->getText('system', 'datefmt'), is_numeric($data['date']) ? $data['date'] : strtotime($data['date']));
                         $html .= ' ' . $GLOBALS['Language']->getText('my_index', 'my_latest_svn_commit_by') . ' ';
                         if (isset($data['whoid'])) {
                             $name = $uh->getDisplayNameFromUserId($data['whoid']);
                         } else {
                             $name = $uh->getDisplayNameFromUserName($data['who']);
                         }
                         $html .= $hp->purify($name, CODENDI_PURIFIER_CONVERT_HTML);
                         $html .= '</div>';
                         $html .= '<div style="padding-left:20px; padding-bottom:4px; color:#555">';
                         $html .= util_make_links(substr($data['description'], 0, 255), $project->getGroupId());
                         if (strlen($data['description']) > 255) {
                             $html .= '&nbsp;[...]';
                         }
                         $html .= '</div>';
                         $html .= '</div>';
                     }
                     $html .= '<div style="text-align:center" class="' . util_get_alt_row_color($i++) . '">';
                     $html .= '<a href="' . $this->_getLinkToMore($project->getGroupId(), $user->getUserName()) . '">[ More ]</a>';
                     $html .= '</div>';
                 } else {
                     $html .= '<div></div>';
                 }
             } else {
                 $html .= '<div></div>';
             }
         }
     }
     return $html;
 }

 function getContent()
 {
     $content = '';
     $uh = UserHelper::instance();
     if (is_a($this->item, 'Docman_File')) {
         $content .= '<h3>' . $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions') . '</h3>';
         $version_factory =& new Docman_VersionFactory();
         $approvalFactory =& Docman_ApprovalTableFactory::getFromItem($this->item);
         if ($versions = $version_factory->getAllVersionForItem($this->item)) {
             if (count($versions)) {
                 $titles = array();
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_version');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_date');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_author');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_label');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_changelog');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_approval');
                 $titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_delete_version');
                 $content .= html_build_list_table_top($titles, false, false, false);
                 $odd_even = array('boxitem', 'boxitemalt');
                 $i = 0;
                 foreach ($versions as $key => $nop) {
                     $download = Docman_View_View::buildUrl($this->url, array('action' => 'show', 'id' => $this->item->getId(), 'version_number' => $versions[$key]->getNumber()));
                     $delete = Docman_View_View::buildUrl($this->url, array('action' => 'confirmDelete', 'id' => $this->item->getId(), 'version' => $versions[$key]->getNumber()));
                     $user = $versions[$key]->getAuthorId() ? $uh->getDisplayNameFromUserId($versions[$key]->getAuthorId()) : $GLOBALS['Language']->getText('plugin_docman', 'details_history_anonymous');
                     $content .= '<tr class="' . $odd_even[$i++ % count($odd_even)] . '">';
                     $content .= '<td align="center"><a href="' . $download . '">' . $versions[$key]->getNumber() . '</a></td>';
                     $content .= '<td>' . html_time_ago($versions[$key]->getDate()) . '</td>';
                     $content .= '<td>' . $this->hp->purify($user) . '</td>';
                     $content .= '<td>' . $this->hp->purify($versions[$key]->getLabel()) . '</td>';
                     $content .= '<td>' . $this->hp->purify($versions[$key]->getChangelog(), CODENDI_PURIFIER_LIGHT) . '</td>';
                     $table = $approvalFactory->getTableFromVersion($versions[$key]);
                     if ($table != null) {
                         $appTable = Docman_View_View::buildUrl($this->url, array('action' => 'details', 'section' => 'approval', 'id' => $this->item->getId(), 'version' => $versions[$key]->getNumber()));
                         $content .= '<td align="center"><a href="' . $appTable . '">' . ($titles[] = $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_approval_show') . '</a></td>');
                     } else {
                         $content .= '<td></td>';
                     }
                     $content .= '<td align="center"><a href="' . $delete . '"><img src="' . util_get_image_theme("ic/trash.png") . '" height="16" width="16" border="0"></a></td>';
                     $content .= '</tr>';
                 }
                 $content .= '</table>';
             } else {
                 $content .= '<div>' . $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_no') . '</div>';
             }
         } else {
             $content .= '<div>' . $GLOBALS['Language']->getText('plugin_docman', 'details_history_versions_error') . '</div>';
         }
     }
     if ($this->logger) {
         $content .= $this->logger->fetchLogsForItem($this->item->getId(), $this->display_access_logs);
     }
     return $content;
 }

 function getContent()
 {
     $html = '';
     $dwItemFactory = $this->getDocmanWatermarkItemFactory();
     $watermarkingIsDisabled = $dwItemFactory->isWatermarkingDisabled($this->item->getId());
     // Status
     if ($watermarkingIsDisabled) {
         $status = '<strong>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_disabled') . '</strong>';
     } else {
         $status = $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_enabled');
     }
     $html .= '<p>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_status', array($status)) . '</p>';
     // About section
     $html .= '<h2>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_about_title') . '</h2>';
     $html .= '<p>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_disclamer_pdf') . '</p>';
     // Disable/enable section
     $user = $this->getUserManager()->getCurrentUser();
     $dPm = $this->getDocman_PermissionsManager($this->item->getGroupId());
     if ($dPm->userCanManage($user, $this->item->getId())) {
         $html .= '<h2>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_toggle_title') . '</h2>';
         $html .= '<p>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_desc') . '</p>';
         $html .= '<p>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_clicktoproceed') . '</p>';
         $html .= '<form method="post" action="' . $this->url . '&item_id=' . $this->item->getId() . '&action=docmanwatermark_toggle_item">';
         if ($watermarkingIsDisabled) {
             $html .= '<input type="submit" name="enable_watermarking" value="' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_enableit') . '" />';
         } else {
             $html .= '<input type="submit" name="disable_watermarking" value="' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_watermarking_disableit') . '" />';
         }
         $html .= '</form>';
     }
     // History
     $html .= '<h2>' . $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_title') . '</h2>';
     $dwLog = $this->getDocmanWatermark_Log();
     $dar = $dwLog->getLog($this->item);
     if ($dar && $dar->rowCount() > 0) {
         $uh = UserHelper::instance();
         $hp = Codendi_HTMLPurifier::instance();
         $titles = array($GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_when'), $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_who'), $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_what'));
         $html .= html_build_list_table_top($titles, false, false, false);
         $altColor = 0;
         foreach ($dar as $logEntry) {
             $html .= '<tr class="' . html_get_alt_row_color($altColor++) . '">';
             $html .= '<td>' . util_timestamp_to_userdateformat($logEntry['time']) . '</td>';
             $html .= '<td>' . $hp->purify($uh->getDisplayNameFromUserId($logEntry['who'])) . '</td>';
             $html .= '<td>' . ($logEntry['watermarked'] == 0 ? $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_desactivate') : $GLOBALS['Language']->getText('plugin_docmanwatermark', 'details_history_activate')) . '</td>';
             $html .= '</tr>';
         }
         $html .= '</table>';
     }
     return $html;
 }

function snippet_show_package_snippets($version)
{
    global $Language;
    //show the latest version
    $sql = "SELECT snippet.snippet_id, snippet_package_item.snippet_version_id, snippet_version.version,snippet.name,user.user_name, snippet_version.filesize " . "FROM snippet,snippet_version,snippet_package_item,user " . "WHERE snippet.snippet_id=snippet_version.snippet_id " . "AND user.user_id=snippet_version.submitted_by " . "AND snippet_version.snippet_version_id=snippet_package_item.snippet_version_id " . "AND snippet_package_item.snippet_package_version_id='{$version}'";
    $result = db_query($sql);
    $rows = db_numrows($result);
    echo '
	<P>
	<H3>' . $Language->getText('snippet_add_snippet_to_package', 's_in_p') . '</H3>
	<P>';
    $title_arr = array();
    $title_arr[] = $Language->getText('snippet_utils', 'version_id');
    $title_arr[] = $Language->getText('snippet_details', 's_version');
    $title_arr[] = $Language->getText('snippet_browse', 'title');
    $title_arr[] = $Language->getText('snippet_details', 'author');
    echo html_build_list_table_top($title_arr, $links_arr);
    if (!$result || $rows < 1) {
        echo db_error();
        echo '
			<TR><TD COLSPAN="4"><H3>' . $Language->getText('snippet_add_snippet_to_package', 'no_s_in_p') . '</H3></TD></TR>';
    } else {
        //get the newest version, so we can display it's code
        $newest_version = db_result($result, 0, 'snippet_version_id');
        for ($i = 0; $i < $rows; $i++) {
            echo '
			<TR class="' . util_get_alt_row_color($i) . '">
                            <TD><A HREF="/snippet/detail.php?type=snippet&id=' . db_result($result, $i, 'snippet_id') . '"><b><center>' . db_result($result, $i, 'snippet_version_id') . '</center></b></A></TD>
                            <TD>';
            echo '<A HREF="/snippet/download.php?type=snippet&id=' . db_result($result, $i, 'snippet_version_id') . '"><b><center>' . db_result($result, $i, 'version') . '</b></A>';
            // For uploaded files, the user can choose between view or display the code snippet
            if (db_result($result, $i, 'filesize') != 0) {
                // View link : the file is forced to be displayed as a text
                echo '&nbsp;<a href="/snippet/download.php?mode=view&type=snippet&id=' . db_result($result, $i, 'snippet_version_id') . '">';
                echo '<img src="' . util_get_image_theme("ic/view.png") . '" border="0" alt="' . $Language->getText('snippet_details', 'view') . '" title="' . $Language->getText('snippet_details', 'view') . '"></a>';
                // Download link : the file is forced to be downloaded
                echo '&nbsp;<a href="/snippet/download.php?mode=download&type=snippet&id=' . db_result($result, $i, 'snippet_version_id') . '">';
                echo '<img src="' . util_get_image_theme("ic/download.png") . '" border="0" alt="' . $Language->getText('snippet_details', 'download') . '" title="' . $Language->getText('snippet_details', 'download') . '"></a>';
            }
            $user = UserManager::instance()->getUserByUserName(db_result($result, $i, 'user_name'));
            echo '</center></TD>
                             <TD>' . db_result($result, $i, 'name') . '</TD><TD>' . UserHelper::instance()->getLinkOnUser($user) . '</TD></TR>';
        }
    }
    echo '</TABLE>';
}

function forum_show_a_nested_message($result, $row = 0)
{
    /*
    	accepts a database result handle to display a single message
    		in the format appropriate for the nested messages
    	second param is which row in that result set to use
    */
    global $Language;
    $g_id = db_result($result, $row, 'group_id');
    if ($g_id == $GLOBALS['sys_news_group']) {
        $f_id = db_result($result, $row, 'group_forum_id');
        $gr = db_query("SELECT group_id FROM news_bytes WHERE forum_id=" . db_ei($f_id));
        $g_id = db_result($gr, 0, 'group_id');
    }
    $poster = UserManager::instance()->getUserByUserName(db_result($result, $i, 'user_name'));
    $ret_val = '
		<TABLE BORDER="0" WIDTH="100%">
			<TR>                  
              <TD class="thread" NOWRAP>' . $Language->getText('forum_forum', 'by') . ': ' . UserHelper::instance()->getLinkOnUser($poster) . '<BR><A HREF="/forum/message.php?msg_id=' . db_result($result, $row, 'msg_id') . '">' . '<IMG SRC="' . util_get_image_theme("msg.png") . '" BORDER=0 HEIGHT=12 WIDTH=10> ' . db_result($result, $row, 'subject') . ' [ ' . $Language->getText('forum_forum', 'reply') . ' ]</A> &nbsp; ' . '<BR>' . format_date($GLOBALS['Language']->getText('system', 'datefmt'), db_result($result, $row, 'date')) . '
                </TD>      
                               
			</TR>
			<TR>
				<TD>
					' . util_make_links(nl2br(db_result($result, $row, 'body')), $g_id) . '
				</TD>
			</TR>';
    $crossref_fact = new CrossReferenceFactory(db_result($result, $row, 'msg_id'), ReferenceManager::REFERENCE_NATURE_FORUMMESSAGE, $g_id);
    $crossref_fact->fetchDatas();
    if ($crossref_fact->getNbReferences() > 0) {
        $ret_val .= '<tr>';
        $ret_val .= ' <td class="forum_reference_separator">';
        $ret_val .= '  <b> ' . $Language->getText('cross_ref_fact_include', 'references') . '</b>';
        $ret_val .= $crossref_fact->getHTMLDisplayCrossRefs();
        $ret_val .= ' </td>';
        $ret_val .= '</tr>';
    }
    $ret_val .= '
			<tr>
			 <td>
			 </td>
			</tr>
		</TABLE>';
    return $ret_val;
}

function display_user_result_table($res)
{
    $user_helper = UserHelper::instance();
    $hp = Codendi_HTMLPurifier::instance();
    $nb_cols = 3;
    if (db_numrows($res)) {
        echo '<table><tr>';
        $i = 0;
        while ($data = db_fetch_array($res)) {
            if ($i++ % $nb_cols == 0) {
                echo '</tr><tr>';
            }
            $action = 'add';
            $background = 'eee';
            if ($data['is_on']) {
                $action = 'remove';
                $background = 'dcf7c4';
            }
            echo '<td width="' . round(100 / $nb_cols) . '%">';
            echo '<div style="border:1px solid #CCC; background: #' . $background . '; padding:10px 5px; position:relative">';
            echo '<table width="100%"><tr><td><a href="/users/' . $hp->purify($data['user_name']) . '/">' . $hp->purify($user_helper->getDisplayName($data['user_name'], $data['realname'])) . '</a></td>';
            echo '<td style="text-align:right;">';
            project_admin_display_bullet_user($data['user_id'], $action);
            echo '</td></tr></table>';
            echo '<div style="color:#666; ">' . $data['email'] . '</div>';
            echo '</div>';
            echo '</td>';
        }
        while ($i++ % $nb_cols != 0) {
            echo '<td width="' . round(100 / $nb_cols) . '%"></td>';
        }
        echo '</tr></table>';
    } else {
        echo 'No user match';
        echo db_error();
    }
}

 /**
  * Get the "order by" statement to retrieve field values
  */
 public function getQueryOrderby()
 {
     $uh = UserHelper::instance();
     $R1 = 'R1_' . $this->field->id;
     $R2 = 'R2_' . $this->field->id;
     return "{$R2}.ugroup_id";
 }

 /**
  * Returns the HTML code of this comment
  *
  * @return string the HTML code of this comment
  */
 public function fetchFollowUp()
 {
     if ($this->hasEmptyBody()) {
         return null;
     }
     $uh = UserHelper::instance();
     $html = '<div class="tracker_artifact_followup_comment_edited_by">';
     if ($this->parent_id) {
         $html .= $GLOBALS['Language']->getText('plugin_tracker_include_artifact', 'last_edited');
         $html .= ' ' . $uh->getLinkOnUserFromUserId($this->submitted_by) . ' ';
         $html .= DateHelper::timeAgoInWords($this->submitted_on, false, true);
     }
     $html .= '</div>';
     if (!empty($this->body)) {
         $html .= '<input type="hidden"
             id="tracker_artifact_followup_comment_body_format_' . $this->changeset->getId() . '"
             name="tracker_artifact_followup_comment_body_format_' . $this->changeset->getId() . '"
             value="' . $this->bodyFormat . '" />';
         $html .= '<div class="tracker_artifact_followup_comment_body">';
         if ($this->parent_id && !trim($this->body)) {
             $html .= '<em>' . $GLOBALS['Language']->getText('plugin_tracker_include_artifact', 'comment_cleared') . '</em>';
         } else {
             $html .= $this->getPurifiedBodyForHTML();
         }
         $html .= '</div>';
     }
     return $html;
 }

 function getTableHistory()
 {
     $html = '';
     $uh = UserHelper::instance();
     if (is_a($this->table, 'Docman_ApprovalTableVersionned')) {
         $html .= '<h3>' . $GLOBALS['Language']->getText('plugin_docman', 'details_approval_history_title') . '</h3>';
         $html .= html_build_list_table_top(array($GLOBALS['Language']->getText('plugin_docman', 'details_approval_history_table_version'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_history_table_owner'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_history_table_status'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_history_table_date')));
         $allTables = $this->atf->getAllApprovalTable();
         $rowColorIdx = 1;
         foreach ($allTables as $table) {
             $html .= '<tr class="' . html_get_alt_row_color($rowColorIdx++) . '">';
             if ($this->table->getVersionNumber() != $table->getVersionNumber()) {
                 $url = Docman_View_View::buildUrl($this->url, array('action' => 'details', 'section' => 'approval', 'id' => $this->item->getId(), 'version' => $table->getVersionNumber()));
                 $href = '<a href="' . $url . '">' . $table->getVersionNumber() . '</a>';
             } else {
                 $href = $table->getVersionNumber();
             }
             $html .= '<td>' . $href . '</td>';
             $html .= '<td>' . $this->hp->purify($uh->getDisplayNameFromUserId($table->getOwner())) . '</td>';
             $html .= '<td>' . $GLOBALS['Language']->getText('plugin_docman', 'approval_review_state_' . $table->getApprovalState()) . '</td>';
             $html .= '<td>' . util_timestamp_to_userdateformat($table->getDate()) . '</td>';
             $html .= '</tr>';
         }
         $html .= '</table>';
     }
     return $html;
 }

 /**
  * Returns the artifact followup for mail rendering
  *
  * @param array  $recipient
  * @param string $format, the mail format text or html
  * @param bool   $ignore_perms, indicates if we ignore various permissions
  *
  * @return String
  */
 public function fetchMailFollowUp($recipient, $format, $ignore_perms = false)
 {
     $uh = UserHelper::instance();
     $um = UserManager::instance();
     $cs = $this->getChangesets();
     $hp = Codendi_HTMLPurifier::instance();
     $output = '';
     foreach ($cs as $changeset) {
         $comment = $changeset->getComment();
         $changes = $changeset->diffToPrevious($format, $recipient, $ignore_perms);
         if (empty($comment)) {
             //do not display empty comment
             continue;
         }
         switch ($format) {
             case 'html':
                 $followup = $comment->fetchFollowUp($format, true);
                 if (!empty($followup)) {
                     if (!isset($output)) {
                         $output = '<h2>' . $GLOBALS['Language']->getText('plugin_tracker_include_artifact', 'follow_ups') . '</h2>';
                     }
                     $output .= '<div class="tracker_artifact_followup_header">';
                     $output .= $followup;
                     $output .= '</div>';
                 }
                 break;
             case 'text':
                 $user = $um->getUserById($comment->submitted_by);
                 $output .= PHP_EOL;
                 $output .= '----------------------------- ';
                 $output .= PHP_EOL;
                 $output .= $GLOBALS['Language']->getText('plugin_tracker_artifact', 'mail_followup_date') . util_timestamp_to_userdateformat($comment->submitted_on);
                 $output .= "\t" . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'mail_followup_by') . $uh->getDisplayNameFromUser($user);
                 $output .= PHP_EOL;
                 $output .= $comment->getPurifiedBodyForText();
                 $output .= PHP_EOL;
                 $output .= PHP_EOL;
                 break;
             default:
                 $output .= '<!-- TODO -->';
                 break;
         }
     }
     return $output;
 }

 protected function _showProjectAdmins()
 {
     $html = '';
     $hp = Codendi_HTMLPurifier::instance();
     $request = HTTPRequest::instance();
     $vFunc = new Valid_WhiteList('plugin_admindelegation_func', array('show_admins'));
     $vFunc->required();
     if ($request->valid($vFunc)) {
         $func = $request->get('plugin_admindelegation_func');
     } else {
         $func = '';
     }
     $vGroup = new Valid_String('plugin_admindelegation_group');
     $vGroup->required();
     if ($request->valid($vGroup)) {
         $pm = ProjectManager::instance();
         $project = $pm->getProjectFromAutocompleter($request->get('plugin_admindelegation_group'));
         if ($project && $project->isActive()) {
             $groupValue = $project->getPublicName() . ' (' . $project->getUnixName() . ')';
         } else {
             $groupValue = '';
         }
     } else {
         $project = false;
         $groupValue = '';
     }
     $html .= '<form method="post" action="?">';
     $html .= '<label>' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_admins_label') . '</label>';
     $html .= '<input type="hidden" name="plugin_admindelegation_func" value="show_admins" />';
     $html .= '<input type="text" name="plugin_admindelegation_group" value="' . $groupValue . '" size ="40" id="plugin_admindelegation_group" />';
     $html .= '&nbsp;';
     $html .= '<input type="submit" value="' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_btn_search') . '"/>';
     $html .= '</form>';
     $js = "new ProjectAutoCompleter('plugin_admindelegation_group', '" . util_get_dir_image_theme() . "', false);";
     $GLOBALS['HTML']->includeFooterJavascriptSnippet($js);
     if ($func == 'show_admins' && $project && $project->isActive()) {
         $allAdmins = array();
         $users = $this->getProjectAdmins($project->getId());
         if (count($users) > 0) {
             $uh = UserHelper::instance();
             $html .= '<table width="100%">';
             $html .= '<theader>';
             $html .= '<tr>';
             $html .= '<th>' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_admins_name') . '</th>';
             $html .= '<th>' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_admins_email') . '</th>';
             $html .= '</tr>';
             $html .= '</theader>';
             $html .= '<tbody>';
             $i = 1;
             foreach ($users as $u) {
                 $mailto = $u->getRealname() . ' &lt;' . $u->getEmail() . '&gt;';
                 $allAdmins[] = $mailto;
                 $html .= '<tr class="' . util_get_alt_row_color($i++) . '">';
                 $html .= '<td>' . $hp->purify($uh->getDisplayNameFromUser($u)) . '</td>';
                 $html .= '<td><a href="mailto:' . $mailto . '">' . $u->getEmail() . '</a></td>';
                 $html .= '</tr>';
             }
             $html .= '</tbody>';
             $html .= '</table>';
             // Mail to all admins
             $html .= '<div style="text-align:center" class="' . util_get_alt_row_color($i++) . '">';
             $html .= '<a href="mailto:' . implode(',', $allAdmins) . '?Subject=' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_admins_mass_mail_subject', array($GLOBALS['sys_name'], $project->getPublicName())) . '">' . $GLOBALS['Language']->getText('plugin_admindelegation', 'widget_admins_mass_mail') . '</a>';
             $html .= '</div>';
         }
     }
     return $html;
 }

 function _getReviewerTable()
 {
     $html = '';
     $uh = UserHelper::instance();
     $html .= '<h3>' . $GLOBALS['Language']->getText('plugin_docman', 'details_approval_table_title') . '</h3>';
     $html .= '<div id="docman_approval_table_create_table">';
     if (!$this->table->isClosed()) {
         $html .= '<div class="docman_help">' . $GLOBALS['Language']->getText('plugin_docman', 'details_approval_table_help') . '</div>';
     }
     $rIter = $this->table->getReviewerIterator();
     if ($rIter !== null) {
         $docmanIcons =& $this->_getDocmanIcons();
         $html .= html_build_list_table_top(array($GLOBALS['Language']->getText('plugin_docman', 'details_approval_select'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_reviewer'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_review'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_rank')), false, false, false);
         $isFirst = true;
         $isLast = false;
         $nbReviewers = $rIter->count();
         $i = 0;
         $rIter->rewind();
         while ($rIter->valid()) {
             $isLast = $i == $nbReviewers - 1;
             $reviewer = $rIter->current();
             // i+1 to start with 'white'
             $html .= '<tr class="' . html_get_alt_row_color($i + 1) . '">';
             // Select
             if (!$this->table->isClosed()) {
                 $checkbox = '<input type="checkbox" name="sel_user[]" value="' . $reviewer->getId() . '" />';
             } else {
                 $checkbox = '&nbsp;';
             }
             $html .= '<td align="center">' . $checkbox . '</td>';
             // Username
             $html .= '<td>' . $this->hp->purify($uh->getDisplayNameFromUserId($reviewer->getId())) . '</td>';
             // Review
             $html .= '<td>' . $this->atf->getReviewStateName($reviewer->getState()) . '</td>';
             // Rank
             if (!$this->table->isClosed()) {
                 $rank = $reviewer->getRank();
                 $baseUrl = '?group_id=' . $this->item->getGroupId() . '&action=approval_upd_user&id=' . $this->item->getId() . '&user_id=' . $reviewer->getId() . '&rank=';
                 $begLink = '';
                 $upLink = '';
                 if (!$isFirst) {
                     $begIcon = '<img src="' . $docmanIcons->getIcon('move-beginning') . '" alt="Beginning" />';
                     $begLink = '<a href="' . $baseUrl . 'beginning">' . $begIcon . '</a>';
                     $upIcon = '<img src="' . $docmanIcons->getIcon('move-up') . '" alt="Up" />';
                     $upLink = '<a href="' . $baseUrl . 'up">' . $upIcon . '</a>';
                 }
                 $endLink = '';
                 $downLink = '';
                 if (!$isLast) {
                     $endIcon = '<img src="' . $docmanIcons->getIcon('move-end') . '" alt="End" />';
                     $endLink = '<a href="' . $baseUrl . 'end">' . $endIcon . '</a>';
                     $downIcon = '<img src="' . $docmanIcons->getIcon('move-down') . '" alt="Down" />';
                     $downLink = '<a href="' . $baseUrl . 'down">' . $downIcon . '</a>';
                 }
                 $rankHtml = $upLink . '&nbsp;' . $downLink . '&nbsp;' . $begLink . '&nbsp;' . $endLink;
             } else {
                 $rankHtml = '&nbsp;';
             }
             $html .= '<td align="center">' . $rankHtml . '</td>';
             $html .= '</tr>';
             $isFirst = false;
             $i++;
             $rIter->next();
         }
         $html .= '</table>';
         // Action with selected reviewers
         if (!$this->table->isClosed()) {
             $html .= '<p>';
             $html .= $GLOBALS['Language']->getText('plugin_docman', 'details_approval_create_table_act');
             $vals = array('del', 'mail');
             $txts = array($GLOBALS['Language']->getText('plugin_docman', 'details_approval_create_table_act_rm'), $GLOBALS['Language']->getText('plugin_docman', 'details_approval_create_table_act_mail'));
             $html .= html_build_select_box_from_arrays($vals, $txts, 'sel_user_act', 100, true);
             $html .= '</p>';
         }
     }
     $html .= '</div>';
     return $html;
 }