webmaster@1: <?php
webmaster@1: // $Id: update.report.inc,v 1.10.2.1 2008/02/05 09:59:21 goba Exp $
webmaster@1: 
webmaster@1: /**
webmaster@1:  * @file
webmaster@1:  * Code required only when rendering the available updates report.
webmaster@1:  */
webmaster@1: 
webmaster@1: /**
webmaster@1:  * Menu callback. Generate a page about the update status of projects.
webmaster@1:  */
webmaster@1: function update_status() {
webmaster@1:   if ($available = update_get_available(TRUE)) {
webmaster@1:     module_load_include('inc', 'update', 'update.compare');
webmaster@1:     $data = update_calculate_project_data($available);
webmaster@1:     return theme('update_report', $data);
webmaster@1:   }
webmaster@1:   else {
webmaster@1:     return theme('update_report', _update_no_data());
webmaster@1:   }
webmaster@1: }
webmaster@1: 
webmaster@1: /**
webmaster@1:  * Theme project status report.
webmaster@1:  *
webmaster@1:  * @ingroup themeable
webmaster@1:  */
webmaster@1: function theme_update_report($data) {
webmaster@1:   $last = variable_get('update_last_check', 0);
webmaster@1:   $output = '<div class="update checked">'. ($last ? t('Last checked: @time ago', array('@time' => format_interval(time() - $last))) : t('Last checked: never'));
webmaster@1:   $output .= ' <span class="check-manually">('. l(t('Check manually'), 'admin/reports/updates/check') .')</span>';
webmaster@1:   $output .= "</div>\n";
webmaster@1: 
webmaster@1:   if (!is_array($data)) {
webmaster@1:     $output .= '<p>'. $data .'</p>';
webmaster@1:     return $output;
webmaster@1:   }
webmaster@1: 
webmaster@1:   $header = array();
webmaster@1:   $rows = array();
webmaster@1: 
webmaster@1:   $notification_level = variable_get('update_notification_threshold', 'all');
webmaster@1: 
webmaster@1:   foreach ($data as $project) {
webmaster@1:     switch ($project['status']) {
webmaster@1:       case UPDATE_CURRENT:
webmaster@1:         $class = 'ok';
webmaster@1:         $icon = theme('image', 'misc/watchdog-ok.png', t('ok'), t('ok'));
webmaster@1:         break;
webmaster@1:       case UPDATE_NOT_SECURE:
webmaster@1:       case UPDATE_REVOKED:
webmaster@1:       case UPDATE_NOT_SUPPORTED:
webmaster@1:       case UPDATE_NOT_CURRENT:
webmaster@1:         if ($notification_level == 'all'
webmaster@1:             || $project['status'] != UPDATE_NOT_CURRENT) {
webmaster@1:           $class = 'error';
webmaster@1:           $icon = theme('image', 'misc/watchdog-error.png', t('error'), t('error'));
webmaster@1:           break;
webmaster@1:         }
webmaster@1:         // Otherwise, deliberate no break and use the warning class/icon.
webmaster@1:       default:
webmaster@1:         $class = 'warning';
webmaster@1:         $icon = theme('image', 'misc/watchdog-warning.png', t('warning'), t('warning'));
webmaster@1:         break;
webmaster@1:     }
webmaster@1: 
webmaster@1:     $row = '<div class="version-status">';
webmaster@1:     switch ($project['status']) {
webmaster@1:       case UPDATE_NOT_SECURE:
webmaster@1:         $row .= '<span class="security-error">'. t('Security update required!') .'</span>';
webmaster@1:         break;
webmaster@1:       case UPDATE_REVOKED:
webmaster@1:         $row .= '<span class="revoked">'. t('Revoked!') .'</span>';
webmaster@1:         break;
webmaster@1:       case UPDATE_NOT_SUPPORTED:
webmaster@1:         $row .= '<span class="not-supported">'. t('Not supported!') .'</span>';
webmaster@1:         break;
webmaster@1:       case UPDATE_NOT_CURRENT:
webmaster@1:         $row .= '<span class="not-current">'. t('Update available') .'</span>';
webmaster@1:         break;
webmaster@1:       case UPDATE_CURRENT:
webmaster@1:         $row .= '<span class="current">'. t('Up to date') .'</span>';
webmaster@1:         break;
webmaster@1:       default:
webmaster@1:         $row .= check_plain($project['reason']);
webmaster@1:         break;
webmaster@1:     }
webmaster@1:     $row .= '<span class="icon">'. $icon .'</span>';
webmaster@1:     $row .= "</div>\n";
webmaster@1: 
webmaster@1:     $row .= '<div class="project">';
webmaster@1:     if (isset($project['title'])) {
webmaster@1:       if (isset($project['link'])) {
webmaster@1:         $row .= l($project['title'], $project['link']);
webmaster@1:       }
webmaster@1:       else {
webmaster@1:         $row .= check_plain($project['title']);
webmaster@1:       }
webmaster@1:     }
webmaster@1:     else {
webmaster@1:       $row .= check_plain($project['name']);
webmaster@1:     }
webmaster@1:     $row .= ' '. check_plain($project['existing_version']);
webmaster@1:     if ($project['install_type'] == 'dev' && !empty($project['datestamp'])) {
webmaster@1:       $row .= ' <span class="version-date">('. format_date($project['datestamp'], 'custom', 'Y-M-d') .')</span>';
webmaster@1:     }
webmaster@1:     $row .= "</div>\n";
webmaster@1: 
webmaster@1:     $row .= "<div class=\"versions\">\n";
webmaster@1: 
webmaster@1:     if (isset($project['recommended'])) {
webmaster@1:       if ($project['status'] != UPDATE_CURRENT || $project['existing_version'] != $project['recommended']) {
webmaster@1: 
webmaster@1:         // First, figure out what to recommend.
webmaster@1:         // If there's only 1 security update and it has the same version we're
webmaster@1:         // recommending, give it the same CSS class as if it was recommended,
webmaster@1:         // but don't print out a separate "Recommended" line for this project.
webmaster@1:         if (!empty($project['security updates']) && count($project['security updates']) == 1 && $project['security updates'][0]['version'] == $project['recommended']) {
webmaster@1:           $security_class = ' version-recommended version-recommended-strong';
webmaster@1:         }
webmaster@1:         else {
webmaster@1:           $security_class = '';
webmaster@1:           $version_class = 'version-recommended';
webmaster@1:           // Apply an extra class if we're displaying both a recommended
webmaster@1:           // version and anything else for an extra visual hint.
webmaster@1:           if ($project['recommended'] != $project['latest_version']
webmaster@1:               || !empty($project['also'])
webmaster@1:               || ($project['install_type'] == 'dev'
webmaster@1:                  && isset($project['dev_version'])
webmaster@1:                  && $project['latest_version'] != $project['dev_version']
webmaster@1:                  && $project['recommended'] != $project['dev_version'])
webmaster@1:               || (isset($project['security updates'][0])
webmaster@1:                  && $project['recommended'] != $project['security updates'][0])
webmaster@1:               ) {
webmaster@1:             $version_class .= ' version-recommended-strong';
webmaster@1:           }
webmaster@1:           $row .= theme('update_version', $project['releases'][$project['recommended']], t('Recommended version:'), $version_class);
webmaster@1:         }
webmaster@1: 
webmaster@1:         // Now, print any security updates.
webmaster@1:         if (!empty($project['security updates'])) {
webmaster@1:           foreach ($project['security updates'] as $security_update) {
webmaster@1:             $row .= theme('update_version', $security_update, t('Security update:'), 'version-security'. $security_class);
webmaster@1:           }
webmaster@1:         }
webmaster@1:       }
webmaster@1: 
webmaster@1:       if ($project['recommended'] != $project['latest_version']) {
webmaster@1:         $row .= theme('update_version', $project['releases'][$project['latest_version']], t('Latest version:'), 'version-latest');
webmaster@1:       }
webmaster@1:       if ($project['install_type'] == 'dev'
webmaster@1:           && $project['status'] != UPDATE_CURRENT
webmaster@1:           && isset($project['dev_version'])
webmaster@1:           && $project['recommended'] != $project['dev_version']) {
webmaster@1:         $row .= theme('update_version', $project['releases'][$project['dev_version']], t('Development version:'), 'version-latest');
webmaster@1:       }
webmaster@1:     }
webmaster@1: 
webmaster@1:     if (isset($project['also'])) {
webmaster@1:       foreach ($project['also'] as $also) {
webmaster@1:         $row .= theme('update_version', $project['releases'][$also], t('Also available:'), 'version-also-available');
webmaster@1:       }
webmaster@1:     }
webmaster@1: 
webmaster@1:     $row .= "</div>\n"; // versions div.
webmaster@1: 
webmaster@1:     $row .= "<div class=\"info\">\n";
webmaster@1:     if (!empty($project['extra'])) {
webmaster@1:       $row .= '<div class="extra">'."\n";
webmaster@1:       foreach ($project['extra'] as $key => $value) {
webmaster@1:         $row .= '<div class="'. $value['class'] .'">';
webmaster@1:         $row .= check_plain($value['label']) .': ';
webmaster@1:         $row .= theme('placeholder', $value['data']);
webmaster@1:         $row .= "</div>\n";
webmaster@1:       }
webmaster@1:       $row .= "</div>\n";  // extra div.
webmaster@1:     }
webmaster@1: 
webmaster@1:     $row .= '<div class="includes">';
webmaster@1:     sort($project['includes']);
webmaster@1:     $row .= t('Includes: %includes', array('%includes' => implode(', ', $project['includes'])));
webmaster@1:     $row .= "</div>\n";
webmaster@1: 
webmaster@1:     $row .= "</div>\n"; // info div.
webmaster@1: 
webmaster@1:     if (!isset($rows[$project['project_type']])) {
webmaster@1:       $rows[$project['project_type']] = array();
webmaster@1:     }
webmaster@1:     $rows[$project['project_type']][] = array(
webmaster@1:       'class' => $class,
webmaster@1:       'data' => array($row),
webmaster@1:     );
webmaster@1:   }
webmaster@1: 
webmaster@1:   $project_types = array(
webmaster@1:     'core' => t('Drupal core'),
webmaster@1:     'module' => t('Modules'),
webmaster@1:     'theme' => t('Themes'),
webmaster@1:     'disabled-module' => t('Disabled modules'),
webmaster@1:     'disabled-theme' => t('Disabled themes'),
webmaster@1:   );
webmaster@1:   foreach ($project_types as $type_name => $type_label) {
webmaster@1:     if (!empty($rows[$type_name])) {
webmaster@1:       $output .= "\n<h3>". $type_label ."</h3>\n";
webmaster@1:       $output .= theme('table', $header, $rows[$type_name], array('class' => 'update'));
webmaster@1:     }
webmaster@1:   }
webmaster@1:   drupal_add_css(drupal_get_path('module', 'update') .'/update.css');
webmaster@1:   return $output;
webmaster@1: }
webmaster@1: 
webmaster@1: /**
webmaster@1:  * Theme the version display of a project.
webmaster@1:  *
webmaster@1:  * @ingroup themeable
webmaster@1:  */
webmaster@1: function theme_update_version($version, $tag, $class) {
webmaster@1:   $output = '';
webmaster@1:   $output .= '<table class="version '. $class .'">';
webmaster@1:   $output .= '<tr>';
webmaster@1:   $output .= '<td class="version-title">'. $tag ."</td>\n";
webmaster@1:   $output .= '<td class="version-details">';
webmaster@1:   $output .= l($version['version'], $version['release_link']);
webmaster@1:   $output .= ' <span class="version-date">('. format_date($version['date'], 'custom', 'Y-M-d') .')</span>';
webmaster@1:   $output .= "</td>\n";
webmaster@1:   $output .= '<td class="version-links">';
webmaster@1:   $links = array();
webmaster@1:   $links['update-download'] = array(
webmaster@1:     'title' => t('Download'),
webmaster@1:     'href' => $version['download_link'],
webmaster@1:   );
webmaster@1:   $links['update-release-notes'] = array(
webmaster@1:     'title' => t('Release notes'),
webmaster@1:     'href' => $version['release_link'],
webmaster@1:   );
webmaster@1:   $output .= theme('links', $links);
webmaster@1:   $output .= '</td>';
webmaster@1:   $output .= '</tr>';
webmaster@1:   $output .= "</table>\n";
webmaster@1:   return $output;
webmaster@1: }