libraries/header.inc.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package phpMyAdmin
   6  */
   7 if (! defined('PHPMYADMIN')) {
   8     exit;
   9 }
  10
  11 require_once './libraries/common.inc.php';
  12 require_once './libraries/RecentTable.class.php';
  13
  14
  15 /**
  16  * Add recently used table and reload the navigation.
  17  *
  18  * @param string $db Database name where the table is located.
  19  * @param string $table The table name
  20  */
  21 function PMA_addRecentTable($db, $table) {
  22     $tmp_result = PMA_RecentTable::getInstance()->add($db, $table);
  23     if ($tmp_result === true) {
  24         echo '<span class="hide" id="update_recent_tables"></span>';
  25     } else {
  26         $error = $tmp_result;
  27         $error->display();
  28     }
  29 }
  30
  31 /**
  32  * This is not an Ajax request so we need to generate all this output.
  33  */
  34 if (isset($GLOBALS['is_ajax_request']) && !$GLOBALS['is_ajax_request']) {
  35
  36     if (empty($GLOBALS['is_header_sent'])) {
  37
  38         /**
  39          * Gets a core script and starts output buffering work
  40          */
  41         require_once './libraries/ob.lib.php';
  42         PMA_outBufferPre();
  43
  44         // if database storage for user preferences is transient, offer to load
  45         // exported settings from localStorage (detection will be done in JavaScript)
  46         $userprefs_offer_import = $GLOBALS['PMA_Config']->get('user_preferences') == 'session'
  47                 && ! isset($_SESSION['userprefs_autoload']);
  48         if ($userprefs_offer_import) {
  49             $GLOBALS['js_include'][] = 'config.js';
  50         }
  51
  52         // For re-usability, moved http-headers and stylesheets
  53         // to a seperate file. It can now be included by header.inc.php,
  54         // querywindow.php.
  55
  56         require_once './libraries/header_http.inc.php';
  57         require_once './libraries/header_meta_style.inc.php';
  58         require_once './libraries/header_scripts.inc.php';
  59         ?>
  60         <meta name="OBGZip" content="<?php echo ($GLOBALS['cfg']['OBGzip'] ? 'true' : 'false'); ?>" />
  61         <?php /* remove vertical scroll bar bug in ie */ ?>
  62         <!--[if IE 6]>
  63         <style type="text/css">
  64         /* <![CDATA[ */
  65         html {
  66             overflow-y: scroll;
  67         }
  68         /* ]]> */
  69         </style>
  70         <![endif]-->
  71     </head>
  72
  73     <body>
  74         <?php
  75
  76         // Include possible custom headers
  77         if (file_exists(CUSTOM_HEADER_FILE)) {
  78             require CUSTOM_HEADER_FILE;
  79         }
  80
  81
  82         // message of "Cookies required" displayed for auth_type http or config
  83         // note: here, the decoration won't work because without cookies,
  84         // our standard CSS is not operational
  85         if (empty($_COOKIE)) {
  86             PMA_Message::notice(__('Cookies must be enabled past this point.'))->display();
  87         }
  88
  89         // offer to load user preferences from localStorage
  90         if ($userprefs_offer_import) {
  91             require_once './libraries/user_preferences.lib.php';
  92             PMA_userprefs_autoload_header();
  93         }
  94
  95         if (!defined('PMA_DISPLAY_HEADING')) {
  96             define('PMA_DISPLAY_HEADING', 1);
  97         }
  98
  99         /**
 100          * Display heading if needed. Design can be set in css file.
 101          */
 102
 103         if (PMA_DISPLAY_HEADING && $GLOBALS['server'] > 0) {
 104             $server_info = (!empty($GLOBALS['cfg']['Server']['verbose'])
 105                             ? $GLOBALS['cfg']['Server']['verbose']
 106                             : $GLOBALS['cfg']['Server']['host'] . (empty($GLOBALS['cfg']['Server']['port'])
 107                                                                    ? ''
 108                                                                    : ':' . $GLOBALS['cfg']['Server']['port']
 109                                                                   )
 110                            );
 111             $item = '<a href="%1$s?%2$s" class="item">';
 112             if ($GLOBALS['cfg']['NavigationBarIconic']) {
 113                 $separator = '        <span class="separator"><img class="icon ic_item_' . $GLOBALS['text_dir'] . '" src="themes/dot.gif" alt="-" /></span>' . "\n";
 114                 $item .= '        <img class="icon %5$s" src="themes/dot.gif" alt="" /> ' . "\n";
 115             } else {
 116                 $separator = '        <span class="separator"> - </span>' . "\n";
 117             }
 118
 119                 if ($GLOBALS['cfg']['NavigationBarIconic'] !== true) {
 120                     $item .= '%4$s: ';
 121                 }
 122                 $item .= '%3$s</a>' . "\n";
 123
 124                 echo '<div id="serverinfo">' . "\n";
 125                 printf($item,
 126                         $GLOBALS['cfg']['DefaultTabServer'],
 127                         PMA_generate_common_url(),
 128                         htmlspecialchars($server_info),
 129                         __('Server'),
 130                         'ic_s_host');
 131
 132                 if (strlen($GLOBALS['db'])) {
 133
 134                     echo $separator;
 135                     printf($item,
 136                             $GLOBALS['cfg']['DefaultTabDatabase'],
 137                             PMA_generate_common_url($GLOBALS['db']),
 138                             htmlspecialchars($GLOBALS['db']),
 139                             __('Database'),
 140                             'ic_s_db');
 141                     // if the table is being dropped, $_REQUEST['purge'] is set to '1'
 142                     // so do not display the table name in upper div
 143                     if (strlen($GLOBALS['table']) && ! (isset($_REQUEST['purge']) && $_REQUEST['purge'] == '1')) {
 144                         require_once './libraries/tbl_info.inc.php';
 145
 146                         echo $separator;
 147                         printf($item,
 148                             $GLOBALS['cfg']['DefaultTabTable'],
 149                             PMA_generate_common_url($GLOBALS['db'], $GLOBALS['table']),
 150                             str_replace(' ', '&nbsp;', htmlspecialchars($GLOBALS['table'])),
 151                             (isset($GLOBALS['tbl_is_view']) && $GLOBALS['tbl_is_view'] ? __('View') : __('Table')),
 152                             (isset($GLOBALS['tbl_is_view']) && $GLOBALS['tbl_is_view'] ? 'ic_b_views' : 'ic_s_tbl'));
 153
 154                         /**
 155                          * Displays table comment
 156                          */
 157                         if (!empty($show_comment) && ! isset($GLOBALS['avoid_show_comment'])) {
 158                             if (strstr($show_comment, '; InnoDB free')) {
 159                                 $show_comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 160                             }
 161                             echo '<span class="table_comment" id="span_table_comment">'
 162                                 .'&quot;' . htmlspecialchars($show_comment)
 163                                 .'&quot;</span>' . "\n";
 164                         } // end if
 165
 166                         // add recently used table and reload the navigation
 167                         if ($GLOBALS['cfg']['LeftRecentTable'] > 0) {
 168                             PMA_addRecentTable($GLOBALS['db'], $GLOBALS['table']);
 169                         }
 170                     } else {
 171                         // no table selected, display database comment if present
 172                         /**
 173                          * Settings for relations stuff
 174                          */
 175                         require_once './libraries/relation.lib.php';
 176                         $cfgRelation = PMA_getRelationsParam();
 177
 178                         // Get additional information about tables for tooltip is done
 179                         // in libraries/db_info.inc.php only once
 180                         if ($cfgRelation['commwork']) {
 181                             $comment = PMA_getDbComment($GLOBALS['db']);
 182                             /**
 183                              * Displays table comment
 184                              */
 185                             if (! empty($comment)) {
 186                                 echo '<span class="table_comment"'
 187                                     . ' id="span_table_comment">&quot;'
 188                                     . htmlspecialchars($comment)
 189                                     . '&quot;</span>' . "\n";
 190                             } // end if
 191                         }
 192                     }
 193                 }
 194             }
 195             echo '</div>';
 196         }
 197         /**
 198          * Sets a variable to remember headers have been sent
 199          */
 200         $GLOBALS['is_header_sent'] = true;
 201 } //end if (!$GLOBALS['is_ajax_request'])
 202 else {
 203     if (empty($GLOBALS['is_header_sent'])) {
 204         require_once './libraries/header_http.inc.php';
 205         $GLOBALS['is_header_sent'] = true;
 206     }
 207 }
 208 ?>