left.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4 /**
   5  * the navigation frame - displays server, db and table selection tree
   6  */
   7
   8 /**
   9  * Gets a core script and starts output buffering work
  10  */
  11 require_once './libraries/common.lib.php';
  12
  13 // free the session file, for the other frames to be loaded
  14 session_write_close();
  15
  16 require_once './libraries/ob.lib.php';
  17 if ($GLOBALS['cfg']['OBGzip']) {
  18     $ob_mode = PMA_outBufferModeGet();
  19     if ($ob_mode) {
  20         PMA_outBufferPre($ob_mode);
  21     }
  22 }
  23
  24 require_once './libraries/bookmark.lib.php';
  25 require_once './libraries/relation.lib.php';
  26 $cfgRelation = PMA_getRelationsParam();
  27
  28 /**
  29  * Get the list and number of available databases.
  30  * Skipped if no server selected: in this case no database should be displayed
  31  * before the user choose among available ones at the welcome screen.
  32  */
  33 if ($server > 0) {
  34     // this function is defined in "common.lib.php"
  35     // it defines $num_dbs and $dblist
  36     PMA_availableDatabases();
  37
  38     if ((! isset($db) || ! strlen($db)) && count($dblist) === 1) {
  39         reset($dblist);
  40         $db = current($dblist);
  41     }
  42 } else {
  43     $num_dbs = 0;
  44 }
  45
  46 $db       = isset($db)    ? $db    : '';
  47 $table    = isset($table) ? $table : '';
  48 $db_start = $db;
  49
  50
  51 // garvin: For re-usability, moved http-headers
  52 // to a seperate file. It can now be included by libraries/header.inc.php,
  53 // querywindow.php.
  54
  55 require_once './libraries/header_http.inc.php';
  56
  57 /**
  58  * Displays the frame
  59  */
  60 // xml declaration moves IE into quirks mode, making much trouble with CSS
  61 /* echo '<?xml version="1.0" encoding="' . $GLOBALS['charset'] . '"?>'; */
  62 ?>
  63 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  64     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  65 <html xmlns="http://www.w3.org/1999/xhtml"
  66     xml:lang="<?php echo $available_languages[$lang][2]; ?>"
  67     lang="<?php echo $available_languages[$lang][2]; ?>"
  68     dir="<?php echo $text_dir; ?>">
  69
  70 <head>
  71     <link rel="icon" href="./favicon.ico" type="image/x-icon" />
  72     <link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
  73     <title>phpMyAdmin</title>
  74     <meta http-equiv="Content-Type"
  75         content="text/html; charset=<?php echo $charset; ?>" />
  76     <base target="frame_content" />
  77     <link rel="stylesheet" type="text/css"
  78         href="./css/phpmyadmin.css.php?<?php echo PMA_generate_common_url('', ''); ?>&amp;js_frame=left" />
  79     <script type="text/javascript" language="javascript">
  80     //<![CDATA[
  81     function toggle(id, only_open) {
  82         var el = document.getElementById('subel' + id);
  83         if (! el) {
  84             return false;
  85         }
  86
  87         var img = document.getElementById('el' + id + 'Img');
  88
  89         if (el.style.display == 'none' || only_open) {
  90             el.style.display = '';
  91             if (img) {
  92                 img.src = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_minus.png';
  93                 img.alt = '-';
  94             }
  95         } else {
  96             el.style.display = 'none';
  97             if (img) {
  98                 img.src = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_plus.png';
  99                 img.alt = '+';
 100             }
 101         }
 102         return true;
 103     }
 104     //]]>
 105     </script>
 106     <?php
 107     /**
 108      * remove horizontal scroll bar bug in IE by forcing a vertical scroll bar
 109      */
 110     ?>
 111     <!--[if gte IE 6]>
 112     <style type="text/css">
 113     /* <![CDATA[ */
 114     html {
 115         overflow-y: scroll;
 116     }
 117     /* ]]> */
 118     </style>
 119     <![endif]-->
 120 </head>
 121
 122 <body id="body_leftFrame">
 123 <?php
 124 require './libraries/left_header.inc.php';
 125
 126 if ($num_dbs === 0) {
 127     // no database available, so we break here
 128     echo '<p>' . $strNoDatabases . '</p></body></html>';
 129
 130     /**
 131      * Close MySql connections
 132      */
 133     if (isset($controllink) && $controllink) {
 134         @PMA_DBI_close($controllink);
 135     }
 136     if (isset($userlink) && $userlink) {
 137         @PMA_DBI_close($userlink);
 138     }
 139
 140     /**
 141      * Sends bufferized data
 142      */
 143     if ($GLOBALS['cfg']['OBGzip'] && isset($ob_mode) && $ob_mode) {
 144          PMA_outBufferPost($ob_mode);
 145     }
 146     exit();
 147 } elseif ($GLOBALS['cfg']['LeftFrameLight'] && $num_dbs > 1) {
 148     // more than one database available and LeftFrameLight is true
 149     // display db selectbox
 150     //
 151     // Light mode -> beginning of the select combo for databases
 152     // Note: When javascript is active, the frameset will be changed from
 153     // within left.php. With no JS (<noscript>) the whole frameset will
 154     // be rebuilt with the new target frame.
 155     ?>
 156
 157     <div id="databaseList">
 158     <form method="post" action="index.php" target="_parent" id="left">
 159     <label for="lightm_db"><?php echo $strDatabase; ?></label>
 160     <?php
 161     echo PMA_generate_common_hidden_inputs() . "\n";
 162     echo PMA_getHtmlSelectDb($db) . "\n";
 163     echo '<noscript>' . "\n"
 164         .'<input type="submit" name="Go" value="' . $strGo . '" />' . "\n"
 165         .'</noscript>' . "\n"
 166         .'</form>' . "\n"
 167         .'</div>' . "\n";
 168 }
 169 ?>
 170
 171 <div id="left_tableList">
 172 <?php
 173 // Don't display expansible/collapsible database info if:
 174 // 1. $server == 0 (no server selected)
 175 //    This is the case when there are multiple servers and
 176 //    '$GLOBALS['cfg']['ServerDefault'] = 0' is set. In that case, we want the welcome
 177 //    screen to appear with no database info displayed.
 178 // 2. there is only one database available (ie either only one database exists
 179 //    or $GLOBALS['cfg']['Servers']['only_db'] is defined and is not an array)
 180 //    In this case, the database should not be collapsible/expandable
 181
 182 $img_plus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_plus.png"'
 183     .' width="9" height="9" alt="+" />';
 184 $img_minus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_minus.png"'
 185     .' width="9" height="9" alt="-" />';
 186
 187 $href_left = '<a onclick="if (toggle(\'%d\')) return false;"'
 188     .' href="left.php?%s" target="_self">';
 189
 190 $element_counter = 0;
 191
 192 if ($GLOBALS['cfg']['LeftFrameLight'] && isset($db) && strlen($db)) {
 193     // show selected databasename as link to DefaultTabDatabase-page
 194     // with table count in ()
 195     $common_url_query = PMA_generate_common_url($db);
 196
 197     $db_tooltip = '';
 198     if ($GLOBALS['cfg']['ShowTooltip']
 199       && $GLOBALS['cfgRelation']['commwork']) {
 200         $_db_tooltip = PMA_getComments($db);
 201         if (is_array($_db_tooltip)) {
 202             $db_tooltip = implode(' ', $_db_tooltip);
 203         }
 204     }
 205
 206     $disp_name  = $db;
 207     if ($db_tooltip && $GLOBALS['cfg']['ShowTooltipAliasDB']) {
 208         $disp_name      = $db_tooltip;
 209         $disp_name_cut  = $db_tooltip;
 210         $db_tooltip     = $db;
 211     }
 212
 213     ?>
 214     <p><a class="item"
 215         href="<?php echo $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . $common_url_query; ?>"
 216         title="<?php echo htmlspecialchars($db_tooltip); ?>" >
 217     <?php
 218     if ($GLOBALS['text_dir'] === 'rtl') {
 219         echo ' <bdo dir="ltr">(' . PMA_getTableCount($db) . ')</bdo> ';
 220     }
 221     echo htmlspecialchars($disp_name);
 222     if ($GLOBALS['text_dir'] === 'ltr') {
 223         echo ' <bdo dir="ltr">(' . PMA_getTableCount($db) . ')</bdo> ';
 224     }
 225     echo '</a></p>';
 226
 227     $table_list = PMA_getTableList($db);
 228     if (count($table_list) > 0) {
 229         PMA_displayTableList($table_list, true, '', $db);
 230     } else {
 231         echo $strNoTablesFound;
 232     }
 233     unset($table_list);
 234 } elseif ($GLOBALS['cfg']['LeftFrameLight']) {
 235     echo '<p>' . $GLOBALS['strSelectADb'] . '</p>' . "\n";
 236 } else {
 237     $common_url_query = PMA_generate_common_url();
 238     PMA_displayDbList(PMA_getDbList());
 239 }
 240
 241 /**
 242  * displays collapsable db list
 243  *
 244  * @uses    $_REQUEST['dbgroup']
 245  * @uses    $GLOBALS['cfg']['DefaultTabDatabase']
 246  * @uses    $GLOBALS['strSelectADb']
 247  * @uses    strpos()
 248  * @uses    urlencode()
 249  * @uses    printf()
 250  * @uses    htmlspecialchars()
 251  * @uses    PMA_generate_common_url()
 252  * @uses    PMA_getTableList()
 253  * @uses    PMA_displayTableList()
 254  * @global  $element_counter
 255  * @global  $img_minus
 256  * @global  $img_plus
 257  * @global  $href_left
 258  * @global  $num_dbs
 259  * @global  $db_start
 260  * @global  $common_url_query
 261  * @param   array   $ext_dblist extended db list
 262  */
 263 function PMA_displayDbList($ext_dblist) {
 264     global $element_counter, $img_minus, $img_plus, $href_left, $num_dbs,
 265         $db_start, $common_url_query;
 266
 267     // get table list, for all databases
 268     // doing this in one step takes advantage of a single query with information_schema!
 269     $tables_full = PMA_DBI_get_tables_full($GLOBALS['dblist']);
 270
 271     $url_dbgroup = '';
 272     echo '<ul id="leftdatabaselist">';
 273     $close_db_group = false;
 274     foreach ($ext_dblist as $group => $db_group) {
 275         if ($num_dbs > 1) {
 276             if ($close_db_group) {
 277                 $url_dbgroup = '';
 278                 echo '</ul>';
 279                 echo '</li>';
 280                 $close_db_group = false;
 281             }
 282             if (count($db_group) > 1) {
 283                 $close_db_group = true;
 284                 $url_dbgroup = '&amp;dbgroup=' . urlencode($group);
 285                 $common_url_query = PMA_generate_common_url() . $url_dbgroup;
 286                 $element_counter++;
 287                 echo '<li class="dbgroup">';
 288                 if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
 289                   || $db_start == $group || strpos($db_start, $group) === 0) {
 290                     // display + only if this db(group) is not preselected
 291                     printf($href_left, $element_counter, PMA_generate_common_url());
 292                     printf($img_minus, $element_counter);
 293                 } else {
 294                     printf($href_left, $element_counter, $common_url_query);
 295                     printf($img_plus, $element_counter);
 296                 }
 297                 echo '</a> ' . $group . "\n";
 298                 if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
 299                   || $db_start == $group || strpos($db_start, $group) === 0) {
 300                     echo '<ul id="subel' . $element_counter . '">' . "\n";
 301                 } else {
 302                     echo '<ul id="subel' . $element_counter . '"'
 303                         .' style="display: none">' . "\n";
 304                 }
 305             }
 306         }
 307         foreach ($db_group as $db) {
 308             $common_url_query = PMA_generate_common_url($db['name']) . $url_dbgroup;
 309
 310             $element_counter++;
 311             // Displays the database name
 312             echo '<li>' . "\n";
 313
 314             if ($num_dbs > 1) {
 315                 // only with more than one db we need collapse ...
 316                 if ($db_start != $db['name'] || $db['num_tables'] < 1) {
 317                     // display + only if this db is not preselected
 318                     // or table count is 0
 319                     printf($href_left, $element_counter, $common_url_query);
 320                     printf($img_plus, $element_counter);
 321                 } else {
 322                     printf($href_left, $element_counter,
 323                         PMA_generate_common_url() . $url_dbgroup);
 324                     printf($img_minus, $element_counter);
 325                 }
 326                 echo '</a>';
 327
 328                 // ... and we need to refresh both frames on db selection
 329                 ?>
 330                 <a class="item"
 331                     id="<?php echo htmlspecialchars($db['name']); ?>"
 332                     href="index.php?<?php echo $common_url_query; ?>"
 333                     target="_parent"
 334                     title="<?php echo htmlspecialchars($db['comment']); ?>"
 335                     onclick="
 336                         if (! toggle('<?php echo $element_counter; ?>', true))
 337                             window.parent.goTo('./left.php?<?php echo $common_url_query; ?>');
 338                         window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 339                             . '?' . $common_url_query; ?>', 'main');
 340                         return false;">
 341                     <?php
 342                     if ($GLOBALS['text_dir'] === 'rtl') {
 343                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 344                     }
 345                     echo htmlspecialchars($db['disp_name']);
 346                     if ($GLOBALS['text_dir'] === 'ltr') {
 347                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 348                     }
 349                     ?>
 350                 </a>
 351                 <?php
 352             } else {
 353                 // with only 1 db available we dont need to refresh left frame
 354                 // on db selection, only phpmain
 355                 ?>
 356                 <a href="<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 357                     . '?' . $common_url_query; ?>"
 358                     id="<?php echo htmlspecialchars($db['name']); ?>"
 359                     title="<?php echo htmlspecialchars($db['comment']); ?>">
 360                     <?php
 361                     if ($GLOBALS['text_dir'] === 'rtl') {
 362                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 363                     }
 364                     echo htmlspecialchars($db['disp_name']);
 365                     if ($GLOBALS['text_dir'] === 'ltr') {
 366                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 367                     }
 368                     ?>
 369                 </a>
 370                 <?php
 371             }
 372             if ($db['num_tables']) {
 373                 if (isset($tables_full[$db['name']])) {
 374                     $tables = PMA_getTableList($db['name'], $tables_full[$db['name']]);
 375                 } elseif (isset($tables_full[strtolower($db['name'])])) {
 376                     // on windows with lower_case_table_names = 1
 377                     // MySQL returns
 378                     // with SHOW DATABASES or information_schema.SCHEMATA: `Test`
 379                     // but information_schema.TABLES gives `test`
 380                     // bug #1436171
 381                     // sf.net/tracker/?func=detail&aid=1436171&group_id=23067&atid=377408
 382                     $tables = PMA_getTableList($db['name'], $tables_full[strtolower($db['name'])]);
 383                 } else {
 384                     $tables = PMA_getTableList($db['name']);
 385                 }
 386                 $child_visible =
 387                     (bool) ($num_dbs === 1 || $db_start == $db['name']);
 388                 PMA_displayTableList($tables, $child_visible, '', $db['name']);
 389             } elseif ($GLOBALS['cfg']['LeftFrameLight']) {
 390                 // no tables and LeftFrameLight:
 391                 // display message no tables in selected db
 392                 echo '<p>' . $GLOBALS['strSelectADb'] . '</p>' . "\n";
 393             }
 394             echo '</li>' . "\n";
 395         } // end foreach db
 396     } // end foreach group
 397
 398     if ($close_db_group) {
 399         $url_dbgroup = '';
 400         echo '</ul>';
 401         echo '</li>';
 402         $close_db_group = false;
 403     }
 404
 405     echo '</ul>' . "\n";
 406 }
 407
 408 /**
 409  * display unordered list of tables
 410  * calls itself recursively if table in given list
 411  * is a list itself
 412  *
 413  * @uses    is_array()
 414  * @uses    count()
 415  * @uses    urlencode()
 416  * @uses    strpos()
 417  * @uses    printf()
 418  * @uses    htmlspecialchars()
 419  * @uses    strlen()
 420  * @uses    is_array()
 421  * @uses    PMA_displayTableList()
 422  * @uses    $_REQUEST['tbl_group']
 423  * @uses    $GLOBALS['common_url_query']
 424  * @uses    $GLOBALS['table']
 425  * @uses    $GLOBALS['pmaThemeImage']
 426  * @uses    $GLOBALS['cfg']['LeftFrameTableSeparator']
 427  * @uses    $GLOBALS['cfg']['DefaultTabDatabase']
 428  * @uses    $GLOBALS['cfg']['DefaultTabTable']
 429  * @uses    $GLOBALS['strRows']
 430  * @uses    $GLOBALS['strBrowse']
 431  * @global  $element_counter
 432  * @global  $img_minus
 433  * @global  $img_plus
 434  * @global  $href_left
 435  * @param   array   $tables         array of tables/tablegroups
 436  * @param   boolean $visible        wether the list is visible or not
 437  * @param   string  $tab_group_full full tab group name
 438  * @param   string  $table_db       db of this table
 439  */
 440 function PMA_displayTableList($tables, $visible = false,
 441     $tab_group_full = '', $table_db = '')
 442 {
 443     if (! is_array($tables) || count($tables) === 0) {
 444         return;
 445     }
 446
 447     global $element_counter, $img_minus, $img_plus, $href_left;
 448     $sep = $GLOBALS['cfg']['LeftFrameTableSeparator'];
 449
 450     if ($visible) {
 451         echo '<ul id="subel' . $element_counter . '">';
 452     } else {
 453         echo '<ul id="subel' . $element_counter . '" style="display: none">';
 454     }
 455     foreach ($tables as $group => $table) {
 456         if (isset($table['is' . $sep . 'group'])) {
 457             $common_url_query = $GLOBALS['common_url_query']
 458                 . '&amp;tbl_group=' . urlencode($tab_group_full . $group);
 459
 460             $element_counter++;
 461             echo '<li>' . "\n";
 462             if ($visible &&
 463               ((isset($_REQUEST['tbl_group'])
 464                 && (strpos($_REQUEST['tbl_group'], $group) === 0
 465                 || strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
 466               ||
 467               (isset($GLOBALS['table'])
 468                 && strpos($GLOBALS['table'], $group) === 0))) {
 469                 printf($href_left, $element_counter,
 470                     $GLOBALS['common_url_query'] . '&amp;tbl_group=' . $tab_group_full);
 471                 printf($img_minus, $element_counter);
 472             } else {
 473                 printf($href_left, $element_counter, $common_url_query);
 474                 printf($img_plus, $element_counter);
 475             }
 476             echo '</a>';
 477             ?>
 478             <a href="index.php?<?php echo $common_url_query; ?>"
 479                 target="_parent"
 480                 onclick="
 481                     if (! toggle('<?php echo $element_counter; ?>', true))
 482                         window.parent.goTo('./left.php?<?php echo $common_url_query; ?>');
 483                     window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 484                         . '?' . $common_url_query; ?>', 'main');
 485                     return false;">
 486                 <?php
 487                 if ($GLOBALS['text_dir'] === 'rtl') {
 488                     echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
 489                 }
 490                 echo htmlspecialchars(substr($group, 0, strlen($group) - strlen($sep)));
 491                 if ($GLOBALS['text_dir'] === 'ltr') {
 492                     echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
 493                 }
 494                 ?>
 495             </a>
 496             <?php
 497
 498             unset($table['is' . $sep . 'group']);
 499             unset($table['tab' . $sep . 'group']);
 500             unset($table['tab' . $sep . 'count']);
 501
 502             if ($visible &&
 503               ((isset($_REQUEST['tbl_group'])
 504                 && (strpos($_REQUEST['tbl_group'], $group) === 0
 505                 || strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
 506               ||
 507               (isset($GLOBALS['table'])
 508                 && strpos($GLOBALS['table'], $group) === 0))) {
 509                 PMA_displayTableList($table, true,
 510                     $tab_group_full . $group, $table_db);
 511             } else {
 512                 PMA_displayTableList($table, false, '', $table_db);
 513             }
 514             echo '</li>' . "\n";
 515         } elseif (is_array($table)) {
 516             $href = $GLOBALS['cfg']['DefaultTabTable'] . '?'
 517                 .$GLOBALS['common_url_query'] . '&amp;table='
 518                 .urlencode($table['Name']);
 519             echo '<li>' . "\n";
 520             echo '<a title="' . $GLOBALS['strBrowse'] . ': '
 521                 . htmlspecialchars($table['Comment'])
 522                 .' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . $GLOBALS['strRows'] . ')"'
 523                 .' id="browse_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
 524                 .' href="sql.php?' . $GLOBALS['common_url_query']
 525                 .'&amp;table=' . urlencode($table['Name'])
 526                 .'&amp;goto=' . $GLOBALS['cfg']['DefaultTabTable']
 527                 . '" >'
 528                 .'<img class="icon"';
 529             if ('VIEW' === strtoupper($table['Comment'])) {
 530                 echo ' src="' . $GLOBALS['pmaThemeImage'] . 's_views.png"';
 531             } else {
 532                 echo ' src="' . $GLOBALS['pmaThemeImage'] . 'b_sbrowse.png"';
 533             }
 534             echo ' id="icon_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
 535                 .' width="10" height="10" alt="' . $GLOBALS['strBrowse'] . '" /></a>' . "\n"
 536                 .'<a href="' . $href . '" title="' . $table['Comment']
 537                 .' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . $GLOBALS['strRows'] . ')"'
 538                 .' id="' . htmlspecialchars($table_db . '.' . $table['Name']) . '">'
 539                 . htmlspecialchars($table['disp_name']) . '</a>';
 540             echo '</li>' . "\n";
 541         }
 542     }
 543     echo '</ul>';
 544 }
 545 ?>
 546 </div>
 547 </body>
 548 </html>
 549 <?php
 550 /**
 551  * Close MySql connections
 552  */
 553 if (isset($controllink) && $controllink) {
 554     @PMA_DBI_close($controllink);
 555 }
 556 if (isset($userlink) && $userlink) {
 557     @PMA_DBI_close($userlink);
 558 }
 559
 560 /**
 561  * Sends bufferized data
 562  */
 563 if ($GLOBALS['cfg']['OBGzip'] && isset($ob_mode) && $ob_mode) {
 564      PMA_outBufferPost($ob_mode);
 565 }
 566 ?>