sql.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * @todo    we must handle the case if sql.php is called directly with a query
   5  *          that returns 0 rows - to prevent cyclic redirects or includes
   6  * @version $Id$
   7  * @package phpMyAdmin
   8  */
   9
  10 /**
  11  * Gets some core libraries
  12  */
  13 require_once './libraries/common.inc.php';
  14 require_once './libraries/Table.class.php';
  15 require_once './libraries/check_user_privileges.lib.php';
  16 require_once './libraries/bookmark.lib.php';
  17
  18 $GLOBALS['js_include'][] = 'mootools.js';
  19
  20 /**
  21  * Defines the url to return to in case of error in a sql statement
  22  */
  23 // Security checkings
  24 if (! empty($goto)) {
  25     $is_gotofile     = preg_replace('@^([^?]+).*$@s', '\\1', $goto);
  26     if (! @file_exists('./' . $is_gotofile)) {
  27         unset($goto);
  28     } else {
  29         $is_gotofile = ($is_gotofile == $goto);
  30     }
  31 } else {
  32     $goto = (! strlen($table)) ? $cfg['DefaultTabDatabase'] : $cfg['DefaultTabTable'];
  33     $is_gotofile  = true;
  34 } // end if
  35
  36 if (!isset($err_url)) {
  37     $err_url = (!empty($back) ? $back : $goto)
  38              . '?' . PMA_generate_common_url($db)
  39              . ((strpos(' ' . $goto, 'db_') != 1 && strlen($table)) ? '&amp;table=' . urlencode($table) : '');
  40 } // end if
  41
  42 // Coming from a bookmark dialog
  43 if (isset($fields['query'])) {
  44     $sql_query = $fields['query'];
  45 }
  46
  47 // This one is just to fill $db
  48 if (isset($fields['dbase'])) {
  49     $db = $fields['dbase'];
  50 }
  51
  52 // Default to browse if no query set and we have table
  53 // (needed for browsing from DefaultTabTable)
  54 if (empty($sql_query) && strlen($table) && strlen($db)) {
  55     require_once './libraries/bookmark.lib.php';
  56     $book_sql_query = PMA_Bookmark_get($db, '\'' . PMA_sqlAddslashes($table) . '\'',
  57         'label');
  58
  59     if (! empty($book_sql_query)) {
  60         $sql_query = $book_sql_query;
  61     } else {
  62         $sql_query = 'SELECT * FROM ' . PMA_backquote($table);
  63     }
  64     unset($book_sql_query);
  65
  66     // set $goto to what will be displayed if query returns 0 rows
  67     $goto = 'tbl_structure.php';
  68 } else {
  69     // Now we can check the parameters
  70     PMA_checkParameters(array('sql_query'));
  71 }
  72
  73 // instead of doing the test twice
  74 $is_drop_database = preg_match('/DROP[[:space:]]+(DATABASE|SCHEMA)[[:space:]]+/i',
  75     $sql_query);
  76
  77 /**
  78  * Check rights in case of DROP DATABASE
  79  *
  80  * This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
  81  * but since a malicious user may pass this variable by url/form, we don't take
  82  * into account this case.
  83  */
  84 if (!defined('PMA_CHK_DROP')
  85  && !$cfg['AllowUserDropDatabase']
  86  && $is_drop_database
  87  && !$is_superuser) {
  88     require_once './libraries/header.inc.php';
  89     PMA_mysqlDie($strNoDropDatabases, '', '', $err_url);
  90 } // end if
  91
  92 require_once './libraries/display_tbl.lib.php';
  93 PMA_displayTable_checkConfigParams();
  94
  95 /**
  96  * Need to find the real end of rows?
  97  */
  98 if (isset($find_real_end) && $find_real_end) {
  99     $unlim_num_rows = PMA_Table::countRecords($db, $table, $force_exact = true);
 100     $_SESSION['tmp_user_values']['pos'] = @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']) - 1) * $_SESSION['tmp_user_values']['max_rows']);
 101 }
 102
 103
 104 /**
 105  * Bookmark add
 106  */
 107 if (isset($store_bkm)) {
 108     PMA_Bookmark_save($fields, (isset($bkm_all_users) && $bkm_all_users == 'true' ? true : false));
 109     // go back to sql.php to redisplay query; do not use &amp; in this case:
 110     PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . $goto . '&label=' . $fields['label']);
 111 } // end if
 112
 113 /**
 114  * Parse and analyze the query
 115  */
 116 require_once './libraries/parse_analyze.lib.php';
 117
 118 /**
 119  * Sets or modifies the $goto variable if required
 120  */
 121 if ($goto == 'sql.php') {
 122     $is_gotofile = false;
 123     $goto = 'sql.php?'
 124           . PMA_generate_common_url($db, $table)
 125           . '&amp;sql_query=' . urlencode($sql_query);
 126 } // end if
 127
 128
 129 /**
 130  * Go back to further page if table should not be dropped
 131  */
 132 if (isset($btnDrop) && $btnDrop == $strNo) {
 133     if (!empty($back)) {
 134         $goto = $back;
 135     }
 136     if ($is_gotofile) {
 137         if (strpos($goto, 'db_') === 0 && strlen($table)) {
 138             $table = '';
 139         }
 140         $active_page = $goto;
 141         require './' . PMA_securePath($goto);
 142     } else {
 143         PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto));
 144     }
 145     exit();
 146 } // end if
 147
 148
 149 /**
 150  * Displays the confirm page if required
 151  *
 152  * This part of the script is bypassed if $is_js_confirmed = 1 (already checked
 153  * with js) because possible security issue is not so important here: at most,
 154  * the confirm message isn't displayed.
 155  *
 156  * Also bypassed if only showing php code.or validating a SQL query
 157  */
 158 if (! $cfg['Confirm'] || isset($_REQUEST['is_js_confirmed']) || isset($btnDrop)
 159  // if we are coming from a "Create PHP code" or a "Without PHP Code"
 160  // dialog, we won't execute the query anyway, so don't confirm
 161  || isset($GLOBALS['show_as_php'])
 162  || !empty($GLOBALS['validatequery'])) {
 163     $do_confirm = false;
 164 } else {
 165     $do_confirm = isset($analyzed_sql[0]['queryflags']['need_confirm']);
 166 }
 167
 168 if ($do_confirm) {
 169     $stripped_sql_query = $sql_query;
 170     require_once './libraries/header.inc.php';
 171     if ($is_drop_database) {
 172         echo '<h1 class="warning">' . $strDropDatabaseStrongWarning . '</h1>';
 173     }
 174     echo '<form action="sql.php" method="post">' . "\n"
 175         .PMA_generate_common_hidden_inputs($db, $table);
 176     ?>
 177     <input type="hidden" name="sql_query" value="<?php echo htmlspecialchars($sql_query); ?>" />
 178     <input type="hidden" name="zero_rows" value="<?php echo isset($zero_rows) ? PMA_sanitize($zero_rows, true) : ''; ?>" />
 179     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 180     <input type="hidden" name="back" value="<?php echo isset($back) ? PMA_sanitize($back, true) : ''; ?>" />
 181     <input type="hidden" name="reload" value="<?php echo isset($reload) ? PMA_sanitize($reload, true) : 0; ?>" />
 182     <input type="hidden" name="purge" value="<?php echo isset($purge) ? PMA_sanitize($purge, true) : ''; ?>" />
 183     <input type="hidden" name="cpurge" value="<?php echo isset($cpurge) ? PMA_sanitize($cpurge, true) : ''; ?>" />
 184     <input type="hidden" name="purgekey" value="<?php echo isset($purgekey) ? PMA_sanitize($purgekey, true) : ''; ?>" />
 185     <input type="hidden" name="show_query" value="<?php echo isset($show_query) ? PMA_sanitize($show_query, true) : ''; ?>" />
 186     <?php
 187     echo '<fieldset class="confirmation">' . "\n"
 188         .'    <legend>' . $strDoYouReally . '</legend>'
 189         .'    <tt>' . htmlspecialchars($stripped_sql_query) . '</tt>' . "\n"
 190         .'</fieldset>' . "\n"
 191         .'<fieldset class="tblFooters">' . "\n";
 192     ?>
 193     <input type="submit" name="btnDrop" value="<?php echo $strYes; ?>" id="buttonYes" />
 194     <input type="submit" name="btnDrop" value="<?php echo $strNo; ?>" id="buttonNo" />
 195     <?php
 196     echo '</fieldset>' . "\n"
 197        . '</form>' . "\n";
 198
 199     /**
 200      * Displays the footer and exit
 201      */
 202     require_once './libraries/footer.inc.php';
 203 } // end if $do_confirm
 204
 205
 206 // Defines some variables
 207 // A table has to be created, renamed, dropped -> navi frame should be reloaded
 208 /**
 209  * @todo use the parser/analyzer
 210  */
 211
 212 if (empty($reload)
 213     && preg_match('/^(CREATE|ALTER|DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i', $sql_query)) {
 214     $reload = 1;
 215 }
 216
 217 // SK -- Patch: $is_group added for use in calculation of total number of
 218 //              rows.
 219 //              $is_count is changed for more correct "LIMIT" clause
 220 //              appending in queries like
 221 //                "SELECT COUNT(...) FROM ... GROUP BY ..."
 222
 223 /**
 224  * @todo detect all this with the parser, to avoid problems finding
 225  * those strings in comments or backquoted identifiers
 226  */
 227
 228 $is_explain = $is_count = $is_export = $is_delete = $is_insert = $is_affected = $is_show = $is_maint = $is_analyse = $is_group = $is_func = $is_replace = false;
 229 if ($is_select) { // see line 141
 230     $is_group = preg_match('@(GROUP[[:space:]]+BY|HAVING|SELECT[[:space:]]+DISTINCT)[[:space:]]+@i', $sql_query);
 231     $is_func =  !$is_group && (preg_match('@[[:space:]]+(SUM|AVG|STD|STDDEV|MIN|MAX|BIT_OR|BIT_AND)\s*\(@i', $sql_query));
 232     $is_count = !$is_group && (preg_match('@^SELECT[[:space:]]+COUNT\((.*\.+)?.*\)@i', $sql_query));
 233     $is_export   = (preg_match('@[[:space:]]+INTO[[:space:]]+OUTFILE[[:space:]]+@i', $sql_query));
 234     $is_analyse  = (preg_match('@[[:space:]]+PROCEDURE[[:space:]]+ANALYSE@i', $sql_query));
 235 } elseif (preg_match('@^EXPLAIN[[:space:]]+@i', $sql_query)) {
 236     $is_explain  = true;
 237 } elseif (preg_match('@^DELETE[[:space:]]+@i', $sql_query)) {
 238     $is_delete   = true;
 239     $is_affected = true;
 240 } elseif (preg_match('@^(INSERT|LOAD[[:space:]]+DATA|REPLACE)[[:space:]]+@i', $sql_query)) {
 241     $is_insert   = true;
 242     $is_affected = true;
 243     if (preg_match('@^(REPLACE)[[:space:]]+@i', $sql_query)) {
 244         $is_replace = true;
 245     }
 246 } elseif (preg_match('@^UPDATE[[:space:]]+@i', $sql_query)) {
 247     $is_affected = true;
 248 } elseif (preg_match('@^[[:space:]]*SHOW[[:space:]]+@i', $sql_query)) {
 249     $is_show     = true;
 250 } elseif (preg_match('@^(CHECK|ANALYZE|REPAIR|OPTIMIZE)[[:space:]]+TABLE[[:space:]]+@i', $sql_query)) {
 251     $is_maint    = true;
 252 }
 253
 254 // Do append a "LIMIT" clause?
 255 if ((! $cfg['ShowAll'] || $_SESSION['tmp_user_values']['max_rows'] != 'all')
 256  && ! ($is_count || $is_export || $is_func || $is_analyse)
 257  && isset($analyzed_sql[0]['queryflags']['select_from'])
 258  && ! isset($analyzed_sql[0]['queryflags']['offset'])
 259  && empty($analyzed_sql[0]['limit_clause'])
 260  ) {
 261     $sql_limit_to_append = ' LIMIT ' . $_SESSION['tmp_user_values']['pos'] . ', ' . $_SESSION['tmp_user_values']['max_rows'] . " ";
 262
 263     $full_sql_query  = $analyzed_sql[0]['section_before_limit'] . "\n" . $sql_limit_to_append . $analyzed_sql[0]['section_after_limit'];
 264     /**
 265      * @todo pretty printing of this modified query
 266      */
 267     if (isset($display_query)) {
 268         // if the analysis of the original query revealed that we found
 269         // a section_after_limit, we now have to analyze $display_query
 270         // to display it correctly
 271
 272         if (!empty($analyzed_sql[0]['section_after_limit']) && trim($analyzed_sql[0]['section_after_limit']) != ';') {
 273             $analyzed_display_query = PMA_SQP_analyze(PMA_SQP_parse($display_query));
 274             $display_query  = $analyzed_display_query[0]['section_before_limit'] . "\n" . $sql_limit_to_append . $analyzed_display_query[0]['section_after_limit'];
 275         }
 276     }
 277
 278 } else {
 279     $full_sql_query      = $sql_query;
 280 } // end if...else
 281
 282 if (strlen($db)) {
 283     PMA_DBI_select_db($db);
 284 }
 285
 286 //  E x e c u t e    t h e    q u e r y
 287
 288 // Only if we didn't ask to see the php code (mikebeck)
 289 if (isset($GLOBALS['show_as_php']) || !empty($GLOBALS['validatequery'])) {
 290     unset($result);
 291     $num_rows = 0;
 292 } else {
 293     if (isset($_SESSION['profiling']) && PMA_profilingSupported()) {
 294         PMA_DBI_query('SET PROFILING=1;');
 295     }
 296
 297     // garvin: Measure query time.
 298     // TODO-Item http://sourceforge.net/tracker/index.php?func=detail&aid=571934&group_id=23067&atid=377411
 299     $querytime_before = array_sum(explode(' ', microtime()));
 300
 301     $result   = @PMA_DBI_try_query($full_sql_query, null, PMA_DBI_QUERY_STORE);
 302
 303     $querytime_after = array_sum(explode(' ', microtime()));
 304
 305     $GLOBALS['querytime'] = $querytime_after - $querytime_before;
 306
 307     // Displays an error message if required and stop parsing the script
 308     if ($error        = PMA_DBI_getError()) {
 309         if ($is_gotofile) {
 310             if (strpos($goto, 'db_') === 0 && strlen($table)) {
 311                 $table = '';
 312             }
 313             $active_page = $goto;
 314             $message = htmlspecialchars(PMA_Message::rawError($error));
 315             /**
 316              * Go to target path.
 317              */
 318             require './' . PMA_securePath($goto);
 319         } else {
 320             /**
 321              * HTML header.
 322              */
 323             require_once './libraries/header.inc.php';
 324             $full_err_url = (preg_match('@^(db|tbl)_@', $err_url))
 325                           ? $err_url . '&amp;show_query=1&amp;sql_query=' . urlencode($sql_query)
 326                           : $err_url;
 327             PMA_mysqlDie($error, $full_sql_query, '', $full_err_url);
 328         }
 329         exit;
 330     }
 331     unset($error);
 332
 333     // Gets the number of rows affected/returned
 334     // (This must be done immediately after the query because
 335     // mysql_affected_rows() reports about the last query done)
 336
 337     if (!$is_affected) {
 338         $num_rows = ($result) ? @PMA_DBI_num_rows($result) : 0;
 339     } elseif (!isset($num_rows)) {
 340         $num_rows = @PMA_DBI_affected_rows();
 341     }
 342
 343     // Grabs the profiling results
 344     if (isset($_SESSION['profiling']) && PMA_profilingSupported()) {
 345         $profiling_results = PMA_DBI_fetch_result('SHOW PROFILE;');
 346     }
 347
 348     // Checks if the current database has changed
 349     // This could happen if the user sends a query like "USE `database`;"
 350     /**
 351      * commented out auto-switching to active database - really required?
 352      * bug #1814718 win: table list disappears (mixed case db names)
 353      * https://sourceforge.net/support/tracker.php?aid=1814718
 354      * @todo RELEASE test and comit or rollback before release
 355     $current_db = PMA_DBI_fetch_value('SELECT DATABASE()');
 356     if ($db !== $current_db) {
 357         $db     = $current_db;
 358         $reload = 1;
 359     }
 360     unset($current_db);
 361      */
 362
 363     // tmpfile remove after convert encoding appended by Y.Kawada
 364     if (function_exists('PMA_kanji_file_conv')
 365         && (isset($textfile) && file_exists($textfile))) {
 366         unlink($textfile);
 367     }
 368
 369     // Counts the total number of rows for the same 'SELECT' query without the
 370     // 'LIMIT' clause that may have been programatically added
 371
 372     if (empty($sql_limit_to_append)) {
 373         $unlim_num_rows         = $num_rows;
 374         // if we did not append a limit, set this to get a correct
 375         // "Showing rows..." message
 376         //$_SESSION['tmp_user_values']['max_rows'] = 'all';
 377     } elseif ($is_select) {
 378
 379         //    c o u n t    q u e r y
 380
 381         // If we are "just browsing", there is only one table,
 382         // and no WHERE clause (or just 'WHERE 1 '),
 383         // we do a quick count (which uses MaxExactCount) because
 384         // SQL_CALC_FOUND_ROWS is not quick on large InnoDB tables
 385
 386         // However, do not count again if we did it previously
 387         // due to $find_real_end == true
 388
 389         if (!$is_group
 390          && !isset($analyzed_sql[0]['queryflags']['union'])
 391          && !isset($analyzed_sql[0]['table_ref'][1]['table_name'])
 392          && (empty($analyzed_sql[0]['where_clause'])
 393            || $analyzed_sql[0]['where_clause'] == '1 ')
 394          && !isset($find_real_end)
 395         ) {
 396
 397             // "j u s t   b r o w s i n g"
 398             $unlim_num_rows = PMA_Table::countRecords($db, $table);
 399
 400         } else { // n o t   " j u s t   b r o w s i n g "
 401
 402             // add select expression after the SQL_CALC_FOUND_ROWS
 403
 404             // for UNION, just adding SQL_CALC_FOUND_ROWS
 405             // after the first SELECT works.
 406
 407             // take the left part, could be:
 408             // SELECT
 409             // (SELECT
 410             $count_query = PMA_SQP_formatHtml($parsed_sql, 'query_only', 0, $analyzed_sql[0]['position_of_first_select'] + 1);
 411             $count_query .= ' SQL_CALC_FOUND_ROWS ';
 412             // add everything that was after the first SELECT
 413             $count_query .= PMA_SQP_formatHtml($parsed_sql, 'query_only', $analyzed_sql[0]['position_of_first_select']+1);
 414             // ensure there is no semicolon at the end of the
 415             // count query because we'll probably add
 416             // a LIMIT 1 clause after it
 417             $count_query = rtrim($count_query);
 418             $count_query = rtrim($count_query, ';');
 419
 420             // if using SQL_CALC_FOUND_ROWS, add a LIMIT to avoid
 421             // long delays. Returned count will be complete anyway.
 422             // (but a LIMIT would disrupt results in an UNION)
 423
 424             if (!isset($analyzed_sql[0]['queryflags']['union'])) {
 425                 $count_query .= ' LIMIT 1';
 426             }
 427
 428             // run the count query
 429
 430             PMA_DBI_try_query($count_query);
 431             // if (mysql_error()) {
 432             // void.
 433             // I tried the case
 434             // (SELECT `User`, `Host`, `Db`, `Select_priv` FROM `db`)
 435             // UNION (SELECT `User`, `Host`, "%" AS "Db",
 436             // `Select_priv`
 437             // FROM `user`) ORDER BY `User`, `Host`, `Db`;
 438             // and although the generated count_query is wrong
 439             // the SELECT FOUND_ROWS() work! (maybe it gets the
 440             // count from the latest query that worked)
 441             //
 442             // another case where the count_query is wrong:
 443             // SELECT COUNT(*), f1 from t1 group by f1
 444             // and you click to sort on count(*)
 445             // }
 446             $unlim_num_rows = PMA_DBI_fetch_value('SELECT FOUND_ROWS()');
 447         } // end else "just browsing"
 448
 449     } else { // not $is_select
 450          $unlim_num_rows         = 0;
 451     } // end rows total count
 452
 453     // garvin: if a table or database gets dropped, check column comments.
 454     if (isset($purge) && $purge == '1') {
 455         /**
 456          * Cleanup relations.
 457          */
 458         require_once './libraries/relation_cleanup.lib.php';
 459
 460         if (strlen($table) && strlen($db)) {
 461             PMA_relationsCleanupTable($db, $table);
 462             // this is to avoid counting rows for nothing, below
 463             // (do not unset as $table is used further down in the logic)
 464             $table = '';
 465         } elseif (strlen($db)) {
 466             PMA_relationsCleanupDatabase($db);
 467         } else {
 468             // garvin: VOID. No DB/Table gets deleted.
 469         } // end if relation-stuff
 470     } // end if ($purge)
 471
 472     // garvin: If a column gets dropped, do relation magic.
 473     if (isset($cpurge) && $cpurge == '1' && isset($purgekey)
 474      && strlen($db) && strlen($table) && !empty($purgekey)) {
 475         require_once './libraries/relation_cleanup.lib.php';
 476         PMA_relationsCleanupColumn($db, $table, $purgekey);
 477
 478     } // end if column PMA_* purge
 479 } // end else "didn't ask to see php code"
 480
 481 // No rows returned -> move back to the calling page
 482 if (0 == $num_rows || $is_affected) {
 483     if ($is_delete) {
 484         $message = PMA_Message::success('strRowsDeleted');
 485         $message->addParam($num_rows);
 486     } elseif ($is_insert) {
 487         if ($is_replace) {
 488             /* For replace we get DELETED + INSERTED row count, so we have to call it affected */
 489             $message = PMA_Message::success('strRowsAffected');
 490             $message->addParam($num_rows);
 491         } else {
 492             $message = PMA_Message::success('strRowsInserted');
 493             $message->addParam($num_rows);
 494         }
 495         $insert_id = PMA_DBI_insert_id();
 496         if ($insert_id != 0) {
 497             // insert_id is id of FIRST record inserted in one insert, so if we inserted multiple rows, we had to increment this
 498             $message->addMessage('[br]');
 499             // need to use a temporary because the Message class
 500             // currently supports adding parameters only to the first
 501             // message
 502             $_inserted = PMA_Message::notice('strInsertedRowId');
 503             $_inserted->addParam($insert_id + $num_rows - 1);
 504             $message->addMessage($_inserted);
 505         }
 506     } elseif ($is_affected) {
 507         $message = PMA_Message::success('strRowsAffected');
 508         $message->addParam($num_rows);
 509
 510         // Ok, here is an explanation for the !$is_select.
 511         // The form generated by sql_query_form.lib.php
 512         // and db_sql.php has many submit buttons
 513         // on the same form, and some confusion arises from the
 514         // fact that $zero_rows is sent for every case.
 515         // The $zero_rows containing $strSuccess and sent with
 516         // the form should not have priority over
 517         // errors like $strEmptyResultSet
 518     } elseif (!empty($zero_rows) && !$is_select) {
 519         $message = PMA_Message::rawSuccess(htmlspecialchars($zero_rows));
 520     } elseif (!empty($GLOBALS['show_as_php'])) {
 521         $message = PMA_Message::success('strShowingPhp');
 522     } elseif (isset($GLOBALS['show_as_php'])) {
 523         /* User disable showing as PHP, query is only displayed */
 524         $message = PMA_Message::notice('strShowingSQL');
 525     } elseif (!empty($GLOBALS['validatequery'])) {
 526         $message = PMA_Message::notice('strValidateSQL');
 527     } else {
 528         $message = PMA_Message::success('strEmptyResultSet');
 529     }
 530
 531     if (isset($GLOBALS['querytime'])) {
 532         $_querytime = PMA_Message::notice('strQueryTime');
 533         $_querytime->addParam($GLOBALS['querytime']);
 534         $message->addMessage('(');
 535         $message->addMessage($_querytime);
 536         $message->addMessage(')');
 537     }
 538
 539     if ($is_gotofile) {
 540         $goto = PMA_securePath($goto);
 541         // Checks for a valid target script
 542         $is_db = $is_table = false;
 543         include 'libraries/db_table_exists.lib.php';
 544         if (strpos($goto, 'tbl_') === 0 && ! $is_table) {
 545             if (strlen($table)) {
 546                 $table = '';
 547             }
 548             $goto = 'db_sql.php';
 549         }
 550         if (strpos($goto, 'db_') === 0 && ! $is_db) {
 551             if (strlen($db)) {
 552                 $db = '';
 553             }
 554             $goto = 'main.php';
 555         }
 556         // Loads to target script
 557         if (strpos($goto, 'db_') === 0
 558          || strpos($goto, 'tbl_') === 0) {
 559             $GLOBALS['js_include'][] = 'functions.js';
 560         }
 561         if ($goto != 'main.php') {
 562             require_once './libraries/header.inc.php';
 563         }
 564         $active_page = $goto;
 565         require './' . $goto;
 566     } else {
 567         // avoid a redirect loop when last record was deleted
 568         if (0 == $num_rows && 'sql.php' == $cfg['DefaultTabTable']) {
 569             $goto = str_replace('sql.php','tbl_structure.php',$goto);
 570         }
 571         PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto) . '&message=' . urlencode($message));
 572     } // end else
 573     exit();
 574 } // end no rows returned
 575
 576 // At least one row is returned -> displays a table with results
 577 else {
 578     // Displays the headers
 579     if (isset($show_query)) {
 580         unset($show_query);
 581     }
 582     if (isset($printview) && $printview == '1') {
 583         require_once './libraries/header_printview.inc.php';
 584     } else {
 585         $GLOBALS['js_include'][] = 'functions.js';
 586         unset($message);
 587         if (strlen($table)) {
 588             require './libraries/tbl_common.php';
 589             $url_query .= '&amp;goto=tbl_sql.php&amp;back=tbl_sql.php';
 590             require './libraries/tbl_info.inc.php';
 591             require './libraries/tbl_links.inc.php';
 592         } elseif (strlen($db)) {
 593             require './libraries/db_common.inc.php';
 594             require './libraries/db_info.inc.php';
 595         } else {
 596             require './libraries/server_common.inc.php';
 597             require './libraries/server_links.inc.php';
 598         }
 599     }
 600
 601     if (strlen($db)) {
 602         require_once './libraries/relation.lib.php';
 603         $cfgRelation = PMA_getRelationsParam();
 604     }
 605
 606     // Gets the list of fields properties
 607     if (isset($result) && $result) {
 608         $fields_meta = PMA_DBI_get_fields_meta($result);
 609         $fields_cnt  = count($fields_meta);
 610     }
 611
 612     // Display previous update query (from tbl_replace)
 613     if (isset($disp_query) && $cfg['ShowSQL'] == true) {
 614         PMA_showMessage($disp_message, $disp_query, 'success');
 615     }
 616
 617     if (isset($profiling_results)) {
 618         PMA_profilingResults($profiling_results);
 619     }
 620
 621     // Displays the results in a table
 622     if (empty($disp_mode)) {
 623         // see the "PMA_setDisplayMode()" function in
 624         // libraries/display_tbl.lib.php
 625         $disp_mode = 'urdr111101';
 626     }
 627
 628     // hide edit and delete links for information_schema
 629     if ($db == 'information_schema') {
 630         $disp_mode = 'nnnn110111';
 631     }
 632
 633     if (isset($label)) {
 634         $message = PMA_message::success('strBookmarkCreated');
 635         $message->addParam($label);
 636         $message->display();
 637     }
 638
 639     PMA_displayTable($result, $disp_mode, $analyzed_sql);
 640     PMA_DBI_free_result($result);
 641
 642     // BEGIN INDEX CHECK See if indexes should be checked.
 643     if (isset($query_type) && $query_type == 'check_tbl' && isset($selected) && is_array($selected)) {
 644         foreach ($selected as $idx => $tbl_name) {
 645             $check = PMA_Index::findDuplicates($tbl_name, $db);
 646             if (! empty($check)) {
 647                 printf($strIndexWarningTable, $tbl_name);
 648                 echo $check;
 649             }
 650         }
 651     } // End INDEX CHECK
 652
 653     // Bookmark support if required
 654     if ($disp_mode[7] == '1'
 655         && (! empty($cfg['Bookmark']) && empty($id_bookmark))
 656         && !empty($sql_query)) {
 657         echo "\n";
 658
 659         $goto = 'sql.php?'
 660               . PMA_generate_common_url($db, $table)
 661               . '&amp;sql_query=' . urlencode($sql_query)
 662               . '&amp;id_bookmark=1';
 663
 664         ?>
 665 <form action="sql.php" method="post" onsubmit="return emptyFormElements(this, 'fields[label]');">
 666 <?php echo PMA_generate_common_hidden_inputs(); ?>
 667 <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 668 <input type="hidden" name="fields[dbase]" value="<?php echo htmlspecialchars($db); ?>" />
 669 <input type="hidden" name="fields[user]" value="<?php echo $cfg['Bookmark']['user']; ?>" />
 670 <input type="hidden" name="fields[query]" value="<?php echo urlencode(isset($complete_query) ? $complete_query : $sql_query); ?>" />
 671 <fieldset>
 672     <legend><?php
 673      echo ($cfg['PropertiesIconic'] ? '<img class="icon" src="' . $pmaThemeImage . 'b_bookmark.png" width="16" height="16" alt="' . $strBookmarkThis . '" />' : '')
 674         . $strBookmarkThis;
 675 ?>
 676     </legend>
 677
 678     <div class="formelement">
 679         <label for="fields_label_"><?php echo $strBookmarkLabel; ?>:</label>
 680         <input type="text" id="fields_label_" name="fields[label]" value="" />
 681     </div>
 682
 683     <div class="formelement">
 684         <input type="checkbox" name="bkm_all_users" id="bkm_all_users" value="true" />
 685         <label for="bkm_all_users"><?php echo $strBookmarkAllUsers; ?></label>
 686     </div>
 687
 688     <div class="clearfloat"></div>
 689 </fieldset>
 690 <fieldset class="tblFooters">
 691     <input type="submit" name="store_bkm" value="<?php echo $strBookmarkThis; ?>" />
 692 </fieldset>
 693 </form>
 694         <?php
 695     } // end bookmark support
 696
 697     // Do print the page if required
 698     if (isset($printview) && $printview == '1') {
 699         ?>
 700 <script type="text/javascript">
 701 //<![CDATA[
 702 // Do print the page
 703 window.onload = function()
 704 {
 705     if (typeof(window.print) != 'undefined') {
 706         window.print();
 707     }
 708 }
 709 //]]>
 710 </script>
 711         <?php
 712     } // end print case
 713 } // end rows returned
 714
 715 /**
 716  * Displays the footer
 717  */
 718 require_once './libraries/footer.inc.php';
 719 ?>