sql.php3

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 /**
   6  * Gets some core libraries
   7  */
   8 require('./libraries/grab_globals.lib.php3');
   9 require('./libraries/common.lib.php3');
  10
  11 PMA_checkParameters(array('sql_query', 'db'));
  12
  13 /**
  14  * Defines the url to return to in case of error in a sql statement
  15  */
  16 // Security checkings
  17 if (!empty($goto)) {
  18     $is_gotofile     = ereg_replace('^([^?]+).*$', '\\1', $goto);
  19     if (!@file_exists('./' . $is_gotofile)) {
  20         unset($goto);
  21     } else {
  22         $is_gotofile = ($is_gotofile == $goto);
  23     }
  24 } // end if (security checkings)
  25
  26 if (empty($goto)) {
  27     $goto         = (empty($table)) ? $cfg['DefaultTabDatabase'] : $cfg['DefaultTabTable'];
  28     $is_gotofile  = TRUE;
  29 } // end if
  30 if (!isset($err_url)) {
  31     $err_url = (!empty($back) ? $back : $goto)
  32              . '?' . PMA_generate_common_url(isset($db) ? $db : '')
  33              . ((strpos(' ' . $goto, 'db_details') != 1 && isset($table)) ? '&amp;table=' . urlencode($table) : '');
  34 } // end if
  35
  36 // Coming from a bookmark dialog
  37 if (isset($fields['query'])) {
  38     $sql_query = $fields['query'];
  39 }
  40
  41 /**
  42  * Check rights in case of DROP DATABASE
  43  *
  44  * This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
  45  * but since a malicious user may pass this variable by url/form, we don't take
  46  * into account this case.
  47  */
  48 if (!defined('PMA_CHK_DROP')
  49     && !$cfg['AllowUserDropDatabase']
  50     && eregi('DROP[[:space:]]+(IF EXISTS[[:space:]]+)?DATABASE[[:space:]]', $sql_query)) {
  51     // Checks if the user is a Superuser
  52     // TODO: set a global variable with this information
  53     // loic1: optimized query
  54     $result = @PMA_mysql_query('USE mysql');
  55     if (PMA_mysql_error()) {
  56         include('./header.inc.php3');
  57         PMA_mysqlDie($strNoDropDatabases, '', '', $err_url);
  58     } // end if
  59 } // end if
  60
  61
  62 /**
  63  * Bookmark add
  64  */
  65 if (isset($store_bkm)) {
  66     include('./libraries/bookmark.lib.php3');
  67     PMA_addBookmarks($fields, $cfg['Bookmark']);
  68     header('Location: ' . $cfg['PmaAbsoluteUri'] . $goto);
  69 } // end if
  70
  71
  72 /**
  73  * Gets the true sql query
  74  */
  75 // $sql_query has been urlencoded in the confirmation form for drop/delete
  76 // queries or in the navigation bar for browsing among records
  77 if (isset($btnDrop) || isset($navig)) {
  78     $sql_query = urldecode($sql_query);
  79 }
  80
  81 /**
  82  * Reformat the query
  83  */
  84
  85 $parsed_sql = PMA_SQP_parse($sql_query);
  86 $analyzed_sql = PMA_SQP_analyze($parsed_sql);
  87 // Bug #641765 - Robbat2 - 12 January 2003, 10:49PM
  88 // Reverted - Robbat2 - 13 January 2003, 2:40PM
  89 $sql_query = PMA_SQP_formatHtml($parsed_sql, 'query_only');
  90
  91 // old code did not work, for example, when there is a bracket
  92 // before the SELECT
  93 // so I guess it's ok to check for a real SELECT ... FROM
  94 //$is_select = eregi('^SELECT[[:space:]]+', $sql_query);
  95 $is_select = isset($analyzed_sql[0]['queryflags']['select_from']);
  96
  97 // If the query is a Select, extract the db and table names and modify
  98 // $db and $table, to have correct page headers, links and left frame.
  99 // db and table name may be enclosed with backquotes, db is optionnal,
 100 // query may contain aliases.
 101
 102 // (TODO: if there are more than one table name in the Select:
 103 // - do not extract the first table name
 104 // - do not show a table name in the page header
 105 // - do not display the sub-pages links)
 106
 107 if ($is_select) {
 108     $prev_db = $db;
 109     if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name'])) {
 110         $table = $analyzed_sql[0]['table_ref'][0]['table_true_name'];
 111     }
 112     if (isset($analyzed_sql[0]['table_ref'][0]['db'])
 113        && !empty($analyzed_sql[0]['table_ref'][0]['db'])) {
 114         $db    = $analyzed_sql[0]['table_ref'][0]['db'];
 115     }
 116     else {
 117         $db = $prev_db;
 118     }
 119     $reload  = ($db == $prev_db) ? 0 : 1;
 120 }
 121
 122 /**
 123  * Sets or modifies the $goto variable if required
 124  */
 125 if ($goto == 'sql.php3') {
 126     $goto = 'sql.php3?'
 127           . PMA_generate_common_url($db, $table)
 128           . '&amp;pos=' . $pos
 129           . '&amp;sql_query=' . urlencode($sql_query);
 130 } // end if
 131
 132
 133 /**
 134  * Go back to further page if table should not be dropped
 135  */
 136 if (isset($btnDrop) && $btnDrop == $strNo) {
 137     if (!empty($back)) {
 138         $goto = $back;
 139     }
 140     if ($is_gotofile) {
 141         if (strpos(' ' . $goto, 'db_details') == 1 && !empty($table)) {
 142             unset($table);
 143         }
 144         $active_page = $goto;
 145         include('./' . ereg_replace('\.\.*', '.', $goto));
 146     } else {
 147         header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto));
 148     }
 149     exit();
 150 } // end if
 151
 152
 153 /**
 154  * Displays the confirm page if required
 155  *
 156  * This part of the script is bypassed if $is_js_confirmed = 1 (already checked
 157  * with js) because possible security issue is not so important here: at most,
 158  * the confirm message isn't displayed.
 159  *
 160  * Also bypassed if only showing php code.or validating a SQL query
 161  */
 162 if (!$cfg['Confirm']
 163     || (isset($is_js_confirmed) && $is_js_confirmed)
 164     || isset($btnDrop)
 165     || !empty($GLOBALS['show_as_php'])
 166     || !empty($GLOBALS['validatequery'])) {
 167     $do_confirm = FALSE;
 168 } else {
 169     //$do_confirm = (eregi('DROP[[:space:]]+(IF[[:space:]]+EXISTS[[:space:]]+)?(TABLE|DATABASE[[:space:]])|ALTER[[:space:]]+TABLE[[:space:]]+((`[^`]+`)|([A-Za-z0-9_$]+))[[:space:]]+DROP[[:space:]]|DELETE[[:space:]]+FROM[[:space:]]', $sql_query));
 170
 171     $do_confirm = isset($analyzed_sql[0]['queryflags']['need_confirm']);
 172 }
 173
 174 if ($do_confirm) {
 175     $stripped_sql_query = $sql_query;
 176     include('./header.inc.php3');
 177     echo $strDoYouReally . '&nbsp;:<br />' . "\n";
 178     echo '<tt>' . htmlspecialchars($stripped_sql_query) . '</tt>&nbsp;?<br/>' . "\n";
 179     ?>
 180 <form action="sql.php3" method="post">
 181     <?php echo PMA_generate_common_hidden_inputs($db, (isset($table)?$table:'')); ?>
 182     <input type="hidden" name="sql_query" value="<?php echo urlencode($sql_query); ?>" />
 183     <input type="hidden" name="zero_rows" value="<?php echo isset($zero_rows) ? $zero_rows : ''; ?>" />
 184     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 185     <input type="hidden" name="back" value="<?php echo isset($back) ? $back : ''; ?>" />
 186     <input type="hidden" name="reload" value="<?php echo isset($reload) ? $reload : 0; ?>" />
 187     <input type="hidden" name="purge" value="<?php echo isset($purge) ? $purge : ''; ?>" />
 188     <input type="hidden" name="cpurge" value="<?php echo isset($cpurge) ? $cpurge : ''; ?>" />
 189     <input type="hidden" name="purgekey" value="<?php echo isset($purgekey) ? $purgekey : ''; ?>" />
 190     <input type="hidden" name="show_query" value="<?php echo isset($show_query) ? $show_query : ''; ?>" />
 191     <input type="submit" name="btnDrop" value="<?php echo $strYes; ?>" />
 192     <input type="submit" name="btnDrop" value="<?php echo $strNo; ?>" />
 193 </form>
 194     <?php
 195     echo "\n";
 196 } // end if
 197
 198
 199 /**
 200  * Executes the query and displays results
 201  */
 202 else {
 203     if (!isset($sql_query)) {
 204         $sql_query = '';
 205     }
 206     // Defines some variables
 207     // loic1: A table has to be created -> left frame should be reloaded
 208     if ((!isset($reload) || $reload == 0)
 209         && eregi('^CREATE TABLE[[:space:]]+(.*)', $sql_query)) {
 210         $reload           = 1;
 211     }
 212     // Gets the number of rows per page
 213     if (!isset($session_max_rows)) {
 214         $session_max_rows = $cfg['MaxRows'];
 215     } else if ($session_max_rows != 'all') {
 216         $cfg['MaxRows']   = $session_max_rows;
 217     }
 218     // Defines the display mode (horizontal/vertical) and header "frequency"
 219     if (empty($disp_direction)) {
 220         $disp_direction   = $cfg['DefaultDisplay'];
 221     }
 222     if (empty($repeat_cells)) {
 223         $repeat_cells     = $cfg['RepeatCells'];
 224     }
 225
 226     // SK -- Patch: $is_group added for use in calculation of total number of
 227     //              rows.
 228     //              $is_count is changed for more correct "LIMIT" clause
 229     //              appending in queries like
 230     //                "SELECT COUNT(...) FROM ... GROUP BY ..."
 231     $is_explain = $is_count = $is_export = $is_delete = $is_insert = $is_affected = $is_show = $is_maint = $is_analyse = $is_group = $is_func = FALSE;
 232     if ($is_select) { // see line 141
 233         $is_group = eregi('(GROUP[[:space:]]+BY|HAVING|SELECT[[:space:]]+DISTINCT)[[:space:]]+', $sql_query);
 234         $is_func =  !$is_group && (eregi('[[:space:]]+(SUM|AVG|STD|STDDEV|MIN|MAX|BIT_OR|BIT_AND)\s*\(', $sql_query));
 235         $is_count = !$is_group && (eregi('^SELECT[[:space:]]+COUNT\((.*\.+)?.*\)', $sql_query));
 236         $is_export   = (eregi('[[:space:]]+INTO[[:space:]]+OUTFILE[[:space:]]+', $sql_query));
 237         $is_analyse  = (eregi('[[:space:]]+PROCEDURE[[:space:]]+ANALYSE', $sql_query));
 238     } else if (eregi('^EXPLAIN[[:space:]]+', $sql_query)) {
 239         $is_explain  = TRUE;
 240     } else if (eregi('^DELETE[[:space:]]+', $sql_query)) {
 241         $is_delete   = TRUE;
 242         $is_affected = TRUE;
 243     } else if (eregi('^(INSERT|LOAD[[:space:]]+DATA|REPLACE)[[:space:]]+', $sql_query)) {
 244         $is_insert   = TRUE;
 245         $is_affected = TRUE;
 246     } else if (eregi('^UPDATE[[:space:]]+', $sql_query)) {
 247         $is_affected = TRUE;
 248     } else if (eregi('^SHOW[[:space:]]+', $sql_query)) {
 249         $is_show     = TRUE;
 250     } else if (eregi('^(CHECK|ANALYZE|REPAIR|OPTIMIZE)[[:space:]]+TABLE[[:space:]]+', $sql_query)) {
 251         $is_maint    = TRUE;
 252     }
 253
 254     // Do append a "LIMIT" clause?
 255     if (isset($pos)
 256         && (!$cfg['ShowAll'] || $session_max_rows != 'all')
 257         && !($is_count || $is_export || $is_func || $is_analyse)
 258         && isset($analyzed_sql[0]['queryflags']['select_from'])
 259         && !eregi('[[:space:]]LIMIT[[:space:]0-9,-]+$', $sql_query)) {
 260         $sql_limit_to_append = " LIMIT $pos, ".$cfg['MaxRows'];
 261         if (eregi('(.*)([[:space:]](PROCEDURE[[:space:]](.*)|FOR[[:space:]]+UPDATE|LOCK[[:space:]]+IN[[:space:]]+SHARE[[:space:]]+MODE))$', $sql_query, $regs)) {
 262             $full_sql_query  = $regs[1] . $sql_limit_to_append . $regs[2];
 263         } else {
 264             $full_sql_query  = $sql_query . $sql_limit_to_append;
 265         }
 266     } else {
 267         $full_sql_query      = $sql_query;
 268     } // end if...else
 269
 270     PMA_mysql_select_db($db);
 271
 272     // If the query is a DELETE query with no WHERE clause, get the number of
 273     // rows that will be deleted (mysql_affected_rows will always return 0 in
 274     // this case)
 275     if ($is_delete
 276         && eregi('^DELETE([[:space:]].+)?([[:space:]]FROM[[:space:]](.+))$', $sql_query, $parts)
 277         && !eregi('[[:space:]]WHERE[[:space:]]', $parts[3])) {
 278         $cnt_all_result = @PMA_mysql_query('SELECT COUNT(*) as count' .  $parts[2]);
 279         if ($cnt_all_result) {
 280             $num_rows   = PMA_mysql_result($cnt_all_result, 0, 'count');
 281             mysql_free_result($cnt_all_result);
 282         } else {
 283             $num_rows   = 0;
 284         }
 285     }
 286
 287     //  E x e c u t e    t h e    q u e r y
 288
 289     // Only if we didn't ask to see the php code (mikebeck)
 290     if (isset($GLOBALS['show_as_php']) || !empty($GLOBALS['validatequery'])) {
 291         unset($result);
 292         $num_rows = 0;
 293     }
 294     else {
 295         // garvin: Measure query time. TODO-Item http://sourceforge.net/tracker/index.php?func=detail&aid=571934&group_id=23067&atid=377411
 296         list($usec, $sec) = explode(' ',microtime());
 297         $querytime_before = ((float)$usec + (float)$sec);
 298
 299         $result   = @PMA_mysql_query($full_sql_query);
 300
 301         list($usec, $sec) = explode(' ',microtime());
 302         $querytime_after = ((float)$usec + (float)$sec);
 303
 304         $GLOBALS['querytime'] = $querytime_after - $querytime_before;
 305
 306         // Displays an error message if required and stop parsing the script
 307         if (PMA_mysql_error()) {
 308             $error        = PMA_mysql_error();
 309             include('./header.inc.php3');
 310             $full_err_url = (ereg('^(db_details|tbl_properties)', $err_url))
 311                           ? $err_url . '&amp;show_query=1&amp;sql_query=' . urlencode($sql_query)
 312                           : $err_url;
 313             PMA_mysqlDie($error, $full_sql_query, '', $full_err_url);
 314         }
 315
 316         // Gets the number of rows affected/returned
 317         // (This must be done immediately after the query because
 318         // mysql_affected_rows() reports about the last query done)
 319
 320         if (!$is_affected) {
 321             $num_rows = ($result) ? @mysql_num_rows($result) : 0;
 322         } else if (!isset($num_rows)) {
 323             $num_rows = @mysql_affected_rows();
 324         }
 325
 326         // Checks if the current database has changed
 327         // This could happen if the user sends a query like "USE `database`;"
 328         $res = PMA_mysql_query('SELECT DATABASE() AS "db";');
 329         $row = PMA_mysql_fetch_array($res);
 330         if ($db != $row['db']) {
 331             $db     = $row['db'];
 332             $reload = 1;
 333         }
 334         @mysql_free_result($res);
 335         unset($res);
 336         unset($row);
 337
 338         // tmpfile remove after convert encoding appended by Y.Kawada
 339         if (function_exists('PMA_kanji_file_conv')
 340             && (isset($textfile) && file_exists($textfile))) {
 341             unlink($textfile);
 342         }
 343
 344         // Counts the total number of rows for the same 'SELECT' query without the
 345         // 'LIMIT' clause that may have been programatically added
 346
 347         if (empty($sql_limit_to_append)) {
 348             $unlim_num_rows         = $num_rows;
 349         }
 350         else if ($is_select) {
 351
 352                 //    c o u n t    q u e r y
 353
 354                 // If we are "just browsing", there is only one table,
 355                 // and no where clause (or just 'WHERE 1 '),
 356                 // so we do a quick count (which uses MaxExactCount)
 357                 // because SQL_CALC_FOUND_ROWS
 358                 // is not quick on large InnoDB tables
 359
 360                 if (!$is_group
 361                  && !isset($analyzed_sql[0]['queryflags']['union'])
 362                  && !isset($analyzed_sql[0]['table_ref'][1]['table_name'])
 363                  && (empty($analyzed_sql[0]['where_clause'])
 364                    || $analyzed_sql[0]['where_clause'] == '1 ')) {
 365
 366                     // "j u s t   b r o w s i n g"
 367                     $unlim_num_rows = PMA_countRecords($db, $table, TRUE);
 368
 369                 } else { // n o t   " j u s t   b r o w s i n g "
 370
 371                     if (PMA_MYSQL_INT_VERSION < 40000) {
 372                         if (eregi('DISTINCT(.*)', $sql_query)) {
 373                             $count_what = 'DISTINCT ' . $analyzed_sql[0]['select_expr_clause'];
 374                         } else {
 375                             $count_what = '*';
 376                         }
 377
 378                         $count_query = 'SELECT COUNT(' . $count_what . ') AS count';
 379                     }
 380
 381                     // add the remaining of select expression if there is
 382                     // a GROUP BY or HAVING clause
 383                     if (PMA_MYSQL_INT_VERSION < 40000
 384                      && $count_what =='*'
 385                      && (!empty($analyzed_sql[0]['group_by_clause'])
 386                         || !empty($analyzed_sql[0]['having_clause']))) {
 387                         $count_query .= ' ,' . $analyzed_sql[0]['select_expr_clause'];
 388                     }
 389
 390                     if (PMA_MYSQL_INT_VERSION >= 40000) {
 391                          // add select expression after the SQL_CALC_FOUND_ROWS
 392 //                        if (eregi('DISTINCT(.*)', $sql_query)) {
 393 //                            $count_query .= 'DISTINCT ' . $analyzed_sql[0]['select_expr_clause'];
 394 //                        } else {
 395                             //$count_query .= $analyzed_sql[0]['select_expr_clause'];
 396
 397                             // for UNION, just adding SQL_CALC_FOUND_ROWS
 398                             // after the first SELECT works.
 399
 400                             // take the left part, could be:
 401                             // SELECT
 402                             // (SELECT
 403                             $count_query = PMA_SQP_formatHtml($parsed_sql, 'query_only', 0, $analyzed_sql[0]['position_of_first_select'] + 1);
 404                             $count_query .= ' SQL_CALC_FOUND_ROWS ';
 405
 406                             // add everything that was after the first SELECT
 407                             $count_query .= PMA_SQP_formatHtml($parsed_sql, 'query_only', $analyzed_sql[0]['position_of_first_select']+1);
 408 //                        }
 409                     } else { // PMA_MYSQL_INT_VERSION < 40000
 410
 411                         if (!empty($analyzed_sql[0]['from_clause'])) {
 412                             $count_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
 413                         }
 414                         if (!empty($analyzed_sql[0]['where_clause'])) {
 415                             $count_query .= ' WHERE ' . $analyzed_sql[0]['where_clause'];
 416                         }
 417                         if (!empty($analyzed_sql[0]['group_by_clause'])) {
 418                             $count_query .= ' GROUP BY ' . $analyzed_sql[0]['group_by_clause'];
 419                         }
 420                         if (!empty($analyzed_sql[0]['having_clause'])) {
 421                             $count_query .= ' HAVING ' . $analyzed_sql[0]['having_clause'];
 422                         }
 423                     } // end if
 424
 425                     // if using SQL_CALC_FOUND_ROWS, add a LIMIT to avoid
 426                     // long delays. Returned count will be complete anyway.
 427                     // (but a LIMIT would disrupt results in an UNION)
 428
 429                     if (PMA_MYSQL_INT_VERSION >= 40000
 430                     && !isset($analyzed_sql[0]['queryflags']['union'])) {
 431                         $count_query .= ' LIMIT 1';
 432                     }
 433
 434                     // run the count query
 435 //DEBUG echo "trace cq=" . $count_query . "<br/>";
 436
 437                     if (PMA_MYSQL_INT_VERSION < 40000) {
 438                         if ($cnt_all_result = PMA_mysql_query($count_query)) {
 439                             if ($is_group) {
 440 //                            if ($count_what == '*') {
 441                                 $unlim_num_rows = @mysql_num_rows($cnt_all_result);
 442                             } else {
 443                                 $unlim_num_rows = PMA_mysql_result($cnt_all_result, 0, 'count');
 444                             }
 445                             mysql_free_result($cnt_all_result);
 446                         } else {
 447                             if (mysql_error()) {
 448
 449                                 // there are some cases where the generated
 450                                 // count_query (for MySQL 3) is wrong,
 451                                 // so we get here.
 452                                 //TODO: use a big unlimited query to get
 453                                 // the correct number of rows (depending
 454                                 // on a config variable?)
 455                                 $unlim_num_rows = 0;
 456                             }
 457                         }
 458                     } else {
 459                         PMA_mysql_query($count_query);
 460                         if (mysql_error()) {
 461                         // void. I tried the case
 462                         // (SELECT `User`, `Host`, `Db`, `Select_priv` FROM `db`)
 463                         // UNION (SELECT `User`, `Host`, "%" AS "Db",
 464                         // `Select_priv`
 465                         // FROM `user`) ORDER BY `User`, `Host`, `Db`;
 466                         // and although the generated count_query is wrong
 467                         // the SELECT FOUND_ROWS() work!
 468                         }
 469                         $cnt_all_result = PMA_mysql_query('SELECT FOUND_ROWS() as count');
 470                         $unlim_num_rows = PMA_mysql_result($cnt_all_result,0,'count');
 471                     }
 472             } // end else "just browsing"
 473
 474         } else { // not $is_select
 475              $unlim_num_rows         = 0;
 476         } // end rows total count
 477
 478         // garvin: if a table or database gets dropped, check column comments.
 479         if (isset($purge) && $purge == '1') {
 480             include('./libraries/relation_cleanup.lib.php3');
 481
 482             if (isset($table) && isset($db) && !empty($table) && !empty($db)) {
 483                 PMA_relationsCleanupTable($db, $table);
 484             } elseif (isset($db) && !empty($db)) {
 485                 PMA_relationsCleanupDatabase($db);
 486             } else {
 487                 // garvin: VOID. No DB/Table gets deleted.
 488             } // end if relation-stuff
 489          } // end if ($purge)
 490
 491         // garvin: If a column gets dropped, do relation magic.
 492         if (isset($cpurge) && $cpurge == '1' && isset($purgekey)
 493             && isset($db) && isset($table)
 494             && !empty($db) && !empty($table) && !empty($purgekey)) {
 495             include('./libraries/relation_cleanup.lib.php3');
 496             PMA_relationsCleanupColumn($db, $table, $purgekey);
 497
 498         } // end if column PMA_* purge
 499     } // end else "didn't ask to see php code"
 500
 501
 502     // No rows returned -> move back to the calling page
 503     if ($num_rows < 1 || $is_affected) {
 504         if ($is_delete) {
 505             $message = $strDeletedRows . '&nbsp;' . $num_rows;
 506         } else if ($is_insert) {
 507             $message = $strInsertedRows . '&nbsp;' . $num_rows;
 508             $insert_id = mysql_insert_id();
 509             if ($insert_id != 0) {
 510                 $message .= '<br />'.$strInsertedRowId . '&nbsp;' . $insert_id;
 511             }
 512         } else if ($is_affected) {
 513             $message = $strAffectedRows . '&nbsp;' . $num_rows;
 514         } else if (!empty($zero_rows)) {
 515             $message = $zero_rows;
 516         } else if (!empty($GLOBALS['show_as_php'])) {
 517             $message = $strPhp;
 518         } else if (!empty($GLOBALS['validatequery'])) {
 519             $message = $strValidateSQL;
 520         } else {
 521             $message = $strEmptyResultSet;
 522         }
 523
 524         $message .= ' ' . (isset($GLOBALS['querytime']) ? '(' . sprintf($strQueryTime, $GLOBALS['querytime']) . ')' : '');
 525
 526         if ($is_gotofile) {
 527             $goto = ereg_replace('\.\.*', '.', $goto);
 528             // Checks for a valid target script
 529             if (isset($table) && $table == '') {
 530                 unset($table);
 531             }
 532             if (isset($db) && $db == '') {
 533                 unset($db);
 534             }
 535             $is_db = $is_table = FALSE;
 536             if (strpos(' ' . $goto, 'tbl_properties') == 1) {
 537                 if (!isset($table)) {
 538                     $goto     = 'db_details.php3';
 539                 } else {
 540                     $is_table = @PMA_mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
 541                     if (!($is_table && @mysql_numrows($is_table))) {
 542                         $goto = 'db_details.php3';
 543                         unset($table);
 544                     }
 545                 } // end if... else...
 546             }
 547             if (strpos(' ' . $goto, 'db_details') == 1) {
 548                 if (isset($table)) {
 549                     unset($table);
 550                 }
 551                 if (!isset($db)) {
 552                     $goto     = 'main.php3';
 553                 } else {
 554                     $is_db    = @PMA_mysql_select_db($db);
 555                     if (!$is_db) {
 556                         $goto = 'main.php3';
 557                         unset($db);
 558                     }
 559                 } // end if... else...
 560             }
 561             // Loads to target script
 562             if (strpos(' ' . $goto, 'db_details') == 1
 563                 || strpos(' ' . $goto, 'tbl_properties') == 1) {
 564                 $js_to_run = 'functions.js';
 565             }
 566             if ($goto != 'main.php3') {
 567                 include('./header.inc.php3');
 568             }
 569             $active_page = $goto;
 570             include('./' . $goto);
 571         } // end if file_exist
 572         else {
 573             header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto) . '&message=' . urlencode($message));
 574         } // end else
 575         exit();
 576     } // end no rows returned
 577
 578     // At least one row is returned -> displays a table with results
 579     else {
 580         // Displays the headers
 581         if (isset($show_query)) {
 582             unset($show_query);
 583         }
 584         if (isset($printview) && $printview == '1') {
 585             include('./header_printview.inc.php3');
 586         } else {
 587             $js_to_run = 'functions.js';
 588             unset($message);
 589             if (!empty($table)) {
 590                 include('./tbl_properties_common.php3');
 591                 $url_query .= '&amp;goto=tbl_properties.php3&amp;back=tbl_properties.php3';
 592                 include('./tbl_properties_table_info.php3');
 593             }
 594             else {
 595                 include('./db_details_common.php3');
 596                 include('./db_details_db_info.php3');
 597             }
 598             include('./libraries/relation.lib.php3');
 599             $cfgRelation = PMA_getRelationsParam();
 600         }
 601
 602         // Gets the list of fields properties
 603         if (isset($result) && $result) {
 604             while ($field = PMA_mysql_fetch_field($result)) {
 605                 $fields_meta[] = $field;
 606             }
 607             $fields_cnt        = count($fields_meta);
 608         }
 609
 610         // Display previous update query (from tbl_replace)
 611         if (isset($disp_query) && $cfg['ShowSQL'] == TRUE) {
 612             $tmp_sql_query = $GLOBALS['sql_query'];
 613             $tmp_sql_limit_to_append = (isset($GLOBALS['sql_limit_to_append'])?$GLOBALS['sql_limit_to_append']:'');
 614             $GLOBALS['sql_query'] = $disp_query;
 615             $GLOBALS['sql_limit_to_append'] = '';
 616             PMA_showMessage($disp_message);
 617             $GLOBALS['sql_query'] = $tmp_sql_query;
 618             $GLOBALS['sql_limit_to_append'] = $tmp_sql_limit_to_append;
 619         }
 620
 621         // Displays the results in a table
 622         include('./libraries/display_tbl.lib.php3');
 623         if (empty($disp_mode)) {
 624             // see the "PMA_setDisplayMode()" function in
 625             // libraries/display_tbl.lib.php3
 626             $disp_mode = 'urdr111101';
 627         }
 628         if (!isset($dontlimitchars)) {
 629             $dontlimitchars = 0;
 630         }
 631
 632         PMA_displayTable($result, $disp_mode, $analyzed_sql);
 633         mysql_free_result($result);
 634
 635         if ($disp_mode[6] == '1' || $disp_mode[9] == '1') {
 636             echo "\n";
 637             echo '<p>' . "\n";
 638
 639             // Displays "Insert a new row" link if required
 640             if ($disp_mode[6] == '1') {
 641                 $lnk_goto  = 'sql.php3?'
 642                            . PMA_generate_common_url($db, $table)
 643                            . '&amp;pos=' . $pos
 644                            . '&amp;session_max_rows=' . $session_max_rows
 645                            . '&amp;disp_direction=' . $disp_direction
 646                            . '&amp;repeat_cells=' . $repeat_cells
 647                            . '&amp;dontlimitchars=' . $dontlimitchars
 648                            . '&amp;sql_query=' . urlencode($sql_query);
 649                 $url_query = '?'
 650                            . PMA_generate_common_url($db, $table)
 651                            . '&amp;pos=' . $pos
 652                            . '&amp;session_max_rows=' . $session_max_rows
 653                            . '&amp;disp_direction=' . $disp_direction
 654                            . '&amp;repeat_cells=' . $repeat_cells
 655                            . '&amp;dontlimitchars=' . $dontlimitchars
 656                            . '&amp;sql_query=' . urlencode($sql_query)
 657                            . '&amp;goto=' . urlencode($lnk_goto);
 658
 659                 echo '    <!-- Insert a new row -->' . "\n"
 660                    . '    <a href="tbl_change.php3' . $url_query . '">' . $strInsertNewRow . '</a>';
 661                 if ($disp_mode[9] == '1') {
 662                     echo '<br />';
 663                 }
 664                 echo "\n";
 665             } // end insert new row
 666
 667             // Displays "printable view" link if required
 668             if ($disp_mode[9] == '1') {
 669                 $url_query = '?'
 670                            . PMA_generate_common_url($db, $table)
 671                            . '&amp;pos=' . $pos
 672                            . '&amp;session_max_rows=' . $session_max_rows
 673                            . '&amp;disp_direction=' . $disp_direction
 674                            . '&amp;repeat_cells=' . $repeat_cells
 675                            . '&amp;printview=1'
 676                            . ((isset($dontlimitchars) && $dontlimitchars == '1') ? '&amp;dontlimitchars=1' : '')
 677                            . '&amp;sql_query=' . urlencode($sql_query);
 678                 echo '    <!-- Print view -->' . "\n"
 679                    . '    <a href="sql.php3' . $url_query . '" target="print_view">' . $strPrintView . '</a>' . "\n";
 680             } // end displays "printable view"
 681
 682             echo '</p>' . "\n";
 683         }
 684
 685         // Export link, if only one table
 686         // (the url_query has extra parameters that won't be used to export)
 687         if (!isset($printview)) {
 688             if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
 689                 $single_table   = '&amp;single_table=true';
 690             } else {
 691                 $single_table   = '';
 692             }
 693             echo '    <!-- Export -->' . "\n"
 694                    . '    <a href="tbl_properties_export.php3' . $url_query
 695                    . '&amp;unlim_num_rows=' . $unlim_num_rows
 696                    . $single_table
 697                    . '">' . $strExport . '</a>' . "\n";
 698         }
 699
 700         // Bookmark Support if required
 701         if ($disp_mode[7] == '1'
 702             && ($cfg['Bookmark']['db'] && $cfg['Bookmark']['table'] && empty($id_bookmark))
 703             && !empty($sql_query)) {
 704             echo "\n";
 705
 706             $goto = 'sql.php3?'
 707                   . PMA_generate_common_url($db, $table)
 708                   . '&amp;pos=' . $pos
 709                   . '&amp;session_max_rows=' . $session_max_rows
 710                   . '&amp;disp_direction=' . $disp_direction
 711                   . '&amp;repeat_cells=' . $repeat_cells
 712                   . '&amp;dontlimitchars=' . $dontlimitchars
 713                   . '&amp;sql_query=' . urlencode($sql_query)
 714                   . '&amp;id_bookmark=1';
 715             ?>
 716 <!-- Bookmark the query -->
 717 <form action="sql.php3" method="post" onsubmit="return emptyFormElements(this, 'fields[label]');">
 718             <?php
 719             echo "\n";
 720             if ($disp_mode[3] == '1') {
 721                 echo '    <i>' . $strOr . '</i>' . "\n";
 722             }
 723             ?>
 724     <br /><br />
 725     <?php echo $strBookmarkLabel; ?>&nbsp;:
 726     <?php echo PMA_generate_common_hidden_inputs(); ?>
 727     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 728     <input type="hidden" name="fields[dbase]" value="<?php echo htmlspecialchars($db); ?>" />
 729     <input type="hidden" name="fields[user]" value="<?php echo $cfg['Bookmark']['user']; ?>" />
 730     <input type="hidden" name="fields[query]" value="<?php echo urlencode($sql_query); ?>" />
 731     <input type="text" name="fields[label]" value="" />
 732     <input type="submit" name="store_bkm" value="<?php echo $strBookmarkThis; ?>" />
 733 </form>
 734             <?php
 735         } // end bookmark support
 736
 737         // Do print the page if required
 738         if (isset($printview) && $printview == '1') {
 739             echo "\n";
 740             ?>
 741 <script type="text/javascript" language="javascript1.2">
 742 <!--
 743 // Do print the page
 744 if (typeof(window.print) != 'undefined') {
 745     window.print();
 746 }
 747 //-->
 748 </script>
 749             <?php
 750         } // end print case
 751     } // end rows returned
 752
 753 } // end executes the query
 754 echo "\n\n";
 755
 756
 757 /**
 758  * Displays the footer
 759  */
 760 require('./footer.inc.php3');
 761 ?>