gallery_report.inc

   1 <?php
   2 // $Id$
   3
   4 /**
   5  * gallery.module : gallery_report.inc
   6  * Bug report assistance (system info)
   7  */
   8
   9 /**
  10  * Function _gallery_report().
  11  */
  12 function _gallery_report($download = FALSE, $report = array(), $cache = FALSE) {
  13   // provide download of the cached report
  14   if ($download && ($content = cache_get('gallery_report_'. session_id()))) {
  15     _gallery_report_download($content->data);
  16   }
  17
  18   //System
  19   global $db_url;
  20   $report['System']['PHP']['Version'] = phpversion();
  21   $report['System']['PHP']['Memory limit'] = ini_get('memory_limit');
  22   $report['System']['PHP']['Safe mode'] = ini_get('safe_mode') ? 'On' : 'Off';
  23   $database = is_array($db_url) ? $db_url : array('default' => $db_url);
  24   foreach ($database as $key => $value) {
  25     db_set_active($key);
  26     $db_info = parse_url($value);
  27     $report['System']['Database'][drupal_ucfirst($key)]['Type'] =  urldecode(strtoupper($db_info['scheme']));
  28     $report['System']['Database'][drupal_ucfirst($key)]['Version'] = db_version();
  29   }
  30   db_set_active('default');
  31
  32   //Drupal
  33   $report['Drupal']['Version'] = VERSION;
  34
  35   // Module
  36   $modules = drupal_system_listing('\.module$', 'modules', 'name', 0);
  37   system_get_files_database($modules, 'module');
  38   foreach ($modules as $name => $module) {
  39     if (in_array($name, array('gallery', 'gallery_menu', 'gallery_content'))) {
  40       $info = drupal_parse_info_file(dirname($module->filename) .'/'. $module->name .'.info');
  41       $report['Module']['Version'][$info['name']] = array(
  42         'Version' => isset($info['version']) ? $info['version'] : 'unknown',
  43         'Schema Version' => $module->schema_version,
  44         'Location' => dirname($module->filename),
  45         'Status' => $module->status
  46       );
  47       // extract detailed version info from cvsid
  48       $files = file_scan_directory(dirname($module->filename), '.*\.(inc|module)$', array('.', '..', 'CVS'), 0, FALSE);
  49       foreach ($files as $file) {
  50         if (preg_match('/\x24Id: '. $file->basename .',v ([^\\$]+) Exp \x24/i', file_get_contents($file->filename), $cvsid)) {
  51           $report['Module']['Version'][$info['name']]['Files'][$file->basename] = 'Rev. '. $cvsid[1];
  52         }
  53       }
  54     }
  55   }
  56   // Fetch module-related variables
  57   $result = db_query('SELECT * FROM {variable} WHERE name LIKE \'gallery_%\'');
  58   while ($var = db_fetch_object($result)) {
  59     $report['Module']['Variables'][$var->name] = unserialize($var->value);
  60   }
  61   $status = gallery_get_status();
  62   unset($status['version'], $status['gallery_valid']);
  63   $report['Module']['Variables']['gallery_status'] = array($status);
  64
  65   // Gallery
  66   if (variable_get('gallery_valid', 0) && _gallery_init(FALSE, NULL, FALSE)) {
  67     $version = gallery_version();
  68     $report['Gallery 2']['Version'] = array(
  69       'Core API' => $version['core']['major'] .'.'. $version['core']['minor'],
  70       'Embed API' => $version['embed']['major'] .'.'. $version['embed']['minor'],
  71     );
  72     list($ret, $rewrite_api) = GalleryCoreApi::newFactoryInstance('RewriteApi');
  73     if (!$ret && $rewrite_api) {
  74       list($ret, $rewrite_params) = $rewrite_api->fetchEmbedConfig();
  75       $report['Gallery 2']['URL Rewrite'] = $rewrite_params;
  76     }
  77     // Get some basic information about G2 plugins
  78     list($ret, $plugins) = GalleryCoreApi::fetchPluginStatus('module');
  79     foreach ($plugins as $name => $info) {
  80       $report['Gallery 2']['Active Plugins'][drupal_ucfirst($name)]['Version'] = isset($info['active']) ? $info['version'] : 'inactive';
  81     }
  82     // Debug Logs
  83     if ($GLOBALS['gallery']->_debug == 'buffered' && !empty($GLOBALS['gallery']->_debugBuffer)) {
  84       $report['Gallery 2']['DebugBuffer'] = $GLOBALS['gallery']->_debugBuffer;
  85     }
  86     else if (!empty($GLOBALS['gallery']->_debugSnippet)) {
  87       $report['Gallery 2']['DebugSnippet'] = $GLOBALS['gallery']->_debugSnippet;
  88     }
  89   }
  90   else {
  91     $report['Gallery 2'] = 'Gallery2 not available';
  92   }
  93
  94   $content = theme('gallery_report', $report);
  95
  96   if ($cache) {
  97     if ($cache_content = cache_get('gallery_report_'. session_id())) {
  98       $content .= $cache_content->data;
  99     }
 100     cache_set('gallery_report_'. session_id(), 'cache', $content, time()+600);
 101   }
 102   if ($download) {
 103     _gallery_report_download($content);
 104   }
 105
 106   return $content;
 107 }
 108
 109 /**
 110  * Function _gallery_report_download().
 111  */
 112 function _gallery_report_download($content) {
 113   header("Content-Type: application/octet-stream");
 114   header("Content-Disposition: attachment; filename=gallery_report.html");
 115   print "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
 116   print "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";
 117   print " <head>\n  <title>". t('Gallery module : Report Generator') ."</title>\n </head>\n";
 118   print " <body>\n ". $content ."\n</body>\n";
 119   print "</html>";
 120   exit();
 121 }
 122
 123 /**
 124  * Theme function : theme_gallery_report().
 125  */
 126 function theme_gallery_report($report) {
 127   return '  <div><table border=1 style=\'empty-cells:hide;\'>'. _gallery_report_walk($report) ."\n".'  </table></div>';
 128 }
 129
 130 /**
 131  * Function _gallery_report_walk().
 132  */
 133 function _gallery_report_walk($element, $level = 1, $sub = FALSE) {
 134   $html = '';
 135   $element = is_object($element) ? get_object_vars($element) : $element;
 136   if (is_array($element)) {
 137     foreach ($element as $key => $value) {
 138       if (is_array($value) || is_object($value)) {
 139         $html .= "\n".'    <tr>';
 140         $html .= implode('<td></td>', array_fill(0, $level, ''));
 141         $html .= '<td>'. $key .'</td>';
 142         $html .= _gallery_report_walk($value, $level+1, TRUE);
 143       }
 144       else {
 145         $html .= $sub ? '' : "\n".'    <tr>'. implode('<td></td>', array_fill(0, $level, ''));
 146         $html .= '<td>'. $key .'</td><td>'. $value .'</td>';
 147         $html .= '</tr>';
 148         $sub = FALSE;
 149       }
 150     }
 151   }
 152
 153   return $html;
 154 }