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
  12 /**
  13  * Defines the url to return to in case of error in a sql statement
  14  */
  15 // Security checkings
  16 if (!empty($goto)) {
  17     $is_gotofile     = ereg_replace('^([^?]+).*$', '\\1', $goto);
  18     if (!@file_exists('./' . $is_gotofile)) {
  19         unset($goto);
  20     } else {
  21         $is_gotofile = ($is_gotofile == $goto);
  22     }
  23 } // end if (security checkings)
  24
  25 if (empty($goto)) {
  26     $goto         = (empty($table)) ? $cfg['DefaultTabDatabase'] : $cfg['DefaultTabTable'];
  27     $is_gotofile  = TRUE;
  28 } // end if
  29 if (!isset($err_url)) {
  30     $err_url = (!empty($back) ? $back : $goto)
  31              . '?' . PMA_generate_common_url(isset($db) ? $db : '')
  32              . ((strpos(' ' . $goto, 'db_details') != 1 && isset($table)) ? '&amp;table=' . urlencode($table) : '');
  33 } // end if
  34
  35 // Coming from a bookmark dialog
  36 if (isset($fields['query'])) {
  37     $sql_query = $fields['query'];
  38 }
  39
  40 // This one is just to fill $db
  41 if (isset($fields['dbase'])) {
  42     $db = $fields['dbase'];
  43 }
  44
  45 // Now we can check the parameters
  46 PMA_checkParameters(array('sql_query', 'db'));
  47
  48
  49 /**
  50  * Check rights in case of DROP DATABASE
  51  *
  52  * This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
  53  * but since a malicious user may pass this variable by url/form, we don't take
  54  * into account this case.
  55  */
  56 if (!defined('PMA_CHK_DROP')
  57     && !$cfg['AllowUserDropDatabase']
  58     && eregi('DROP[[:space:]]+(IF EXISTS[[:space:]]+)?DATABASE[[:space:]]', $sql_query)) {
  59     // Checks if the user is a Superuser
  60     // TODO: set a global variable with this information
  61     // loic1: optimized query
  62     $result = @PMA_mysql_query('USE mysql');
  63     if (PMA_mysql_error()) {
  64         include('./header.inc.php3');
  65         PMA_mysqlDie($strNoDropDatabases, '', '', $err_url);
  66     } // end if
  67 } // end if
  68
  69
  70 /**
  71  * Bookmark add
  72  */
  73 if (isset($store_bkm)) {
  74     include('./libraries/bookmark.lib.php3');
  75     PMA_addBookmarks($fields, $cfg['Bookmark']);
  76     header('Location: ' . $cfg['PmaAbsoluteUri'] . $goto);
  77 } // end if
  78
  79
  80 /**
  81  * Gets the true sql query
  82  */
  83 // $sql_query has been urlencoded in the confirmation form for drop/delete
  84 // queries or in the navigation bar for browsing among records
  85 if (isset($btnDrop) || isset($navig)) {
  86     $sql_query = urldecode($sql_query);
  87 }
  88
  89 /**
  90  * Reformat the query
  91  */
  92
  93 $GLOBALS['unparsed_sql'] = $sql_query;
  94 $parsed_sql = PMA_SQP_parse($sql_query);
  95 $analyzed_sql = PMA_SQP_analyze($parsed_sql);
  96 // Bug #641765 - Robbat2 - 12 January 2003, 10:49PM
  97 // Reverted - Robbat2 - 13 January 2003, 2:40PM
  98 $sql_query = PMA_SQP_formatHtml($parsed_sql, 'query_only');
  99
 100 // old code did not work, for example, when there is a bracket
 101 // before the SELECT
 102 // so I guess it's ok to check for a real SELECT ... FROM
 103 //$is_select = eregi('^SELECT[[:space:]]+', $sql_query);
 104 $is_select = isset($analyzed_sql[0]['queryflags']['select_from']);
 105
 106 // If the query is a Select, extract the db and table names and modify
 107 // $db and $table, to have correct page headers, links and left frame.
 108 // db and table name may be enclosed with backquotes, db is optionnal,
 109 // query may contain aliases.
 110
 111 // (TODO: if there are more than one table name in the Select:
 112 // - do not extract the first table name
 113 // - do not show a table name in the page header
 114 // - do not display the sub-pages links)
 115
 116 if ($is_select) {
 117     $prev_db = $db;
 118     if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name'])) {
 119         $table = $analyzed_sql[0]['table_ref'][0]['table_true_name'];
 120     }
 121     if (isset($analyzed_sql[0]['table_ref'][0]['db'])
 122        && !empty($analyzed_sql[0]['table_ref'][0]['db'])) {
 123         $db    = $analyzed_sql[0]['table_ref'][0]['db'];
 124     }
 125     else {
 126         $db = $prev_db;
 127     }
 128     $reload  = ($db == $prev_db) ? 0 : 1;
 129 }
 130
 131 /**
 132  * Sets or modifies the $goto variable if required
 133  */
 134 if ($goto == 'sql.php3') {
 135     $goto = 'sql.php3?'
 136           . PMA_generate_common_url($db, $table)
 137           . '&amp;pos=' . $pos
 138           . '&amp;sql_query=' . urlencode($sql_query);
 139 } // end if
 140
 141
 142 /**
 143  * Go back to further page if table should not be dropped
 144  */
 145 if (isset($btnDrop) && $btnDrop == $strNo) {
 146     if (!empty($back)) {
 147         $goto = $back;
 148     }
 149     if ($is_gotofile) {
 150         if (strpos(' ' . $goto, 'db_details') == 1 && !empty($table)) {
 151             unset($table);
 152         }
 153         $active_page = $goto;
 154         include('./' . ereg_replace('\.\.*', '.', $goto));
 155     } else {
 156         header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto));
 157     }
 158     exit();
 159 } // end if
 160
 161
 162 /**
 163  * Displays the confirm page if required
 164  *
 165  * This part of the script is bypassed if $is_js_confirmed = 1 (already checked
 166  * with js) because possible security issue is not so important here: at most,
 167  * the confirm message isn't displayed.
 168  *
 169  * Also bypassed if only showing php code.or validating a SQL query
 170  */
 171 if (!$cfg['Confirm']
 172     || (isset($is_js_confirmed) && $is_js_confirmed)
 173     || isset($btnDrop)
 174     || !empty($GLOBALS['show_as_php'])
 175     || !empty($GLOBALS['validatequery'])) {
 176     $do_confirm = FALSE;
 177 } else {
 178     //$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));
 179
 180     $do_confirm = isset($analyzed_sql[0]['queryflags']['need_confirm']);
 181 }
 182
 183 if ($do_confirm) {
 184     $stripped_sql_query = $sql_query;
 185     include('./header.inc.php3');
 186     echo $strDoYouReally . '&nbsp;:<br />' . "\n";
 187     echo '<tt>' . htmlspecialchars($stripped_sql_query) . '</tt>&nbsp;?<br/>' . "\n";
 188     ?>
 189 <form action="sql.php3" method="post">
 190     <?php echo PMA_generate_common_hidden_inputs($db, (isset($table)?$table:'')); ?>
 191     <input type="hidden" name="sql_query" value="<?php echo urlencode($sql_query); ?>" />
 192     <input type="hidden" name="zero_rows" value="<?php echo isset($zero_rows) ? $zero_rows : ''; ?>" />
 193     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 194     <input type="hidden" name="back" value="<?php echo isset($back) ? $back : ''; ?>" />
 195     <input type="hidden" name="reload" value="<?php echo isset($reload) ? $reload : 0; ?>" />
 196     <input type="hidden" name="purge" value="<?php echo isset($purge) ? $purge : ''; ?>" />
 197     <input type="hidden" name="cpurge" value="<?php echo isset($cpurge) ? $cpurge : ''; ?>" />
 198     <input type="hidden" name="purgekey" value="<?php echo isset($purgekey) ? $purgekey : ''; ?>" />
 199     <input type="hidden" name="show_query" value="<?php echo isset($show_query) ? $show_query : ''; ?>" />
 200     <input type="submit" name="btnDrop" value="<?php echo $strYes; ?>" />
 201     <input type="submit" name="btnDrop" value="<?php echo $strNo; ?>" />
 202 </form>
 203     <?php
 204     echo "\n";
 205 } // end if
 206
 207
 208 /**
 209  * Executes the query and displays results
 210  */
 211 else {
 212     if (!isset($sql_query)) {
 213         $sql_query = '';
 214     }
 215     // Defines some variables
 216     // loic1: A table has to be created -> left frame should be reloaded
 217     if ((!isset($reload) || $reload == 0)
 218         && eregi('^CREATE TABLE[[:space:]]+(.*)', $sql_query)) {
 219         $reload           = 1;
 220     }
 221     // Gets the number of rows per page
 222     if (!isset($session_max_rows)) {
 223         $session_max_rows = $cfg['MaxRows'];
 224     } else if ($session_max_rows != 'all') {
 225         $cfg['MaxRows']   = $session_max_rows;
 226     }
 227     // Defines the display mode (horizontal/vertical) and header "frequency"
 228     if (empty($disp_direction)) {
 229         $disp_direction   = $cfg['DefaultDisplay'];
 230     }
 231     if (empty($repeat_cells)) {
 232         $repeat_cells     = $cfg['RepeatCells'];
 233     }
 234
 235     // SK -- Patch: $is_group added for use in calculation of total number of
 236     //              rows.
 237     //              $is_count is changed for more correct "LIMIT" clause
 238     //              appending in queries like
 239     //                "SELECT COUNT(...) FROM ... GROUP BY ..."
 240
 241     // TODO: detect all this with the parser, to avoid problems finding
 242     // those strings in comments or backquoted identifiers
 243
 244     $is_explain = $is_count = $is_export = $is_delete = $is_insert = $is_affected = $is_show = $is_maint = $is_analyse = $is_group = $is_func = FALSE;
 245     if ($is_select) { // see line 141
 246         $is_group = eregi('(GROUP[[:space:]]+BY|HAVING|SELECT[[:space:]]+DISTINCT)[[:space:]]+', $sql_query);
 247         $is_func =  !$is_group && (eregi('[[:space:]]+(SUM|AVG|STD|STDDEV|MIN|MAX|BIT_OR|BIT_AND)\s*\(', $sql_query));
 248         $is_count = !$is_group && (eregi('^SELECT[[:space:]]+COUNT\((.*\.+)?.*\)', $sql_query));
 249         $is_export   = (eregi('[[:space:]]+INTO[[:space:]]+OUTFILE[[:space:]]+', $sql_query));
 250         $is_analyse  = (eregi('[[:space:]]+PROCEDURE[[:space:]]+ANALYSE', $sql_query));
 251     } else if (eregi('^EXPLAIN[[:space:]]+', $sql_query)) {
 252         $is_explain  = TRUE;
 253     } else if (eregi('^DELETE[[:space:]]+', $sql_query)) {
 254         $is_delete   = TRUE;
 255         $is_affected = TRUE;
 256     } else if (eregi('^(INSERT|LOAD[[:space:]]+DATA|REPLACE)[[:space:]]+', $sql_query)) {
 257         $is_insert   = TRUE;
 258         $is_affected = TRUE;
 259     } else if (eregi('^UPDATE[[:space:]]+', $sql_query)) {
 260         $is_affected = TRUE;
 261     } else if (eregi('^SHOW[[:space:]]+', $sql_query)) {
 262         $is_show     = TRUE;
 263     } else if (eregi('^(CHECK|ANALYZE|REPAIR|OPTIMIZE)[[:space:]]+TABLE[[:space:]]+', $sql_query)) {
 264         $is_maint    = TRUE;
 265     }
 266
 267     // Do append a "LIMIT" clause?
 268     if (isset($pos)
 269         && (!$cfg['ShowAll'] || $session_max_rows != 'all')
 270         && !($is_count || $is_export || $is_func || $is_analyse)
 271         && isset($analyzed_sql[0]['queryflags']['select_from'])
 272         && !eregi('[[:space:]]LIMIT[[:space:]0-9,-]+$', $sql_query)) {
 273         $sql_limit_to_append = " LIMIT $pos, ".$cfg['MaxRows'];
 274         if (eregi('(.*)([[:space:]](PROCEDURE[[:space:]](.*)|FOR[[:space:]]+UPDATE|LOCK[[:space:]]+IN[[:space:]]+SHARE[[:space:]]+MODE))$', $sql_query, $regs)) {
 275             $full_sql_query  = $regs[1] . $sql_limit_to_append . $regs[2];
 276         } else {
 277             $full_sql_query  = $sql_query . $sql_limit_to_append;
 278         }
 279     } else {
 280         $full_sql_query      = $sql_query;
 281     } // end if...else
 282
 283     PMA_mysql_select_db($db);
 284
 285     // If the query is a DELETE query with no WHERE clause, get the number of
 286     // rows that will be deleted (mysql_affected_rows will always return 0 in
 287     // this case)
 288     if ($is_delete
 289         && eregi('^DELETE([[:space:]].+)?([[:space:]]FROM[[:space:]](.+))$', $sql_query, $parts)
 290         && !eregi('[[:space:]]WHERE[[:space:]]', $parts[3])) {
 291         $cnt_all_result = @PMA_mysql_query('SELECT COUNT(*) as count' .  $parts[2]);
 292         if ($cnt_all_result) {
 293             $num_rows   = PMA_mysql_result($cnt_all_result, 0, 'count');
 294             mysql_free_result($cnt_all_result);
 295         } else {
 296             $num_rows   = 0;
 297         }
 298     }
 299
 300     //  E x e c u t e    t h e    q u e r y
 301
 302     // Only if we didn't ask to see the php code (mikebeck)
 303     if (isset($GLOBALS['show_as_php']) || !empty($GLOBALS['validatequery'])) {
 304         unset($result);
 305         $num_rows = 0;
 306     }
 307     else {
 308         // garvin: Measure query time. TODO-Item http://sourceforge.net/tracker/index.php?func=detail&aid=571934&group_id=23067&atid=377411
 309         list($usec, $sec) = explode(' ',microtime());
 310         $querytime_before = ((float)$usec + (float)$sec);
 311
 312         $result   = @PMA_mysql_query($full_sql_query);
 313
 314         list($usec, $sec) = explode(' ',microtime());
 315         $querytime_after = ((float)$usec + (float)$sec);
 316
 317         $GLOBALS['querytime'] = $querytime_after - $querytime_before;
 318
 319         // Displays an error message if required and stop parsing the script
 320         if (PMA_mysql_error()) {
 321             $error        = PMA_mysql_error();
 322             include('./header.inc.php3');
 323             $full_err_url = (ereg('^(db_details|tbl_properties)', $err_url))
 324                           ? $err_url . '&amp;show_query=1&amp;sql_query=' . urlencode($sql_query)
 325                           : $err_url;
 326             PMA_mysqlDie($error, $full_sql_query, '', $full_err_url);
 327         }
 328
 329         // Gets the number of rows affected/returned
 330         // (This must be done immediately after the query because
 331         // mysql_affected_rows() reports about the last query done)
 332
 333         if (!$is_affected) {
 334             $num_rows = ($result) ? @mysql_num_rows($result) : 0;
 335         } else if (!isset($num_rows)) {
 336             $num_rows = @mysql_affected_rows();
 337         }
 338
 339         // Checks if the current database has changed
 340         // This could happen if the user sends a query like "USE `database`;"
 341         $res = PMA_mysql_query('SELECT DATABASE() AS "db";');
 342         $row = PMA_mysql_fetch_array($res);
 343         if ($db != $row['db']) {
 344             $db     = $row['db'];
 345             $reload = 1;
 346         }
 347         @mysql_free_result($res);
 348         unset($res);
 349         unset($row);
 350
 351         // tmpfile remove after convert encoding appended by Y.Kawada
 352         if (function_exists('PMA_kanji_file_conv')
 353             && (isset($textfile) && file_exists($textfile))) {
 354             unlink($textfile);
 355         }
 356
 357         // Counts the total number of rows for the same 'SELECT' query without the
 358         // 'LIMIT' clause that may have been programatically added
 359
 360         if (empty($sql_limit_to_append)) {
 361             $unlim_num_rows         = $num_rows;
 362         }
 363         else if ($is_select) {
 364
 365                 //    c o u n t    q u e r y
 366
 367                 // If we are "just browsing", there is only one table,
 368                 // and no where clause (or just 'WHERE 1 '),
 369                 // so we do a quick count (which uses MaxExactCount)
 370                 // because SQL_CALC_FOUND_ROWS
 371                 // is not quick on large InnoDB tables
 372
 373                 if (!$is_group
 374                  && !isset($analyzed_sql[0]['queryflags']['union'])
 375                  && !isset($analyzed_sql[0]['table_ref'][1]['table_name'])
 376                  && (empty($analyzed_sql[0]['where_clause'])
 377                    || $analyzed_sql[0]['where_clause'] == '1 ')) {
 378
 379                     // "j u s t   b r o w s i n g"
 380                     $unlim_num_rows = PMA_countRecords($db, $table, TRUE);
 381
 382                 } else { // n o t   " j u s t   b r o w s i n g "
 383
 384                     if (PMA_MYSQL_INT_VERSION < 40000) {
 385                         // TODO: detect DISTINCT in the parser
 386                         if (eregi('DISTINCT(.*)', $sql_query)) {
 387                             $count_what = 'DISTINCT ' . $analyzed_sql[0]['select_expr_clause'];
 388                         } else {
 389                             $count_what = '*';
 390                         }
 391
 392                         $count_query = 'SELECT COUNT(' . $count_what . ') AS count';
 393                     }
 394
 395                     // add the remaining of select expression if there is
 396                     // a GROUP BY or HAVING clause
 397                     if (PMA_MYSQL_INT_VERSION < 40000
 398                      && $count_what =='*'
 399                      && (!empty($analyzed_sql[0]['group_by_clause'])
 400                         || !empty($analyzed_sql[0]['having_clause']))) {
 401                         $count_query .= ' ,' . $analyzed_sql[0]['select_expr_clause'];
 402                     }
 403
 404                     if (PMA_MYSQL_INT_VERSION >= 40000) {
 405                          // add select expression after the SQL_CALC_FOUND_ROWS
 406 //                        if (eregi('DISTINCT(.*)', $sql_query)) {
 407 //                            $count_query .= 'DISTINCT ' . $analyzed_sql[0]['select_expr_clause'];
 408 //                        } else {
 409                             //$count_query .= $analyzed_sql[0]['select_expr_clause'];
 410
 411                             // for UNION, just adding SQL_CALC_FOUND_ROWS
 412                             // after the first SELECT works.
 413
 414                             // take the left part, could be:
 415                             // SELECT
 416                             // (SELECT
 417                             $count_query = PMA_SQP_formatHtml($parsed_sql, 'query_only', 0, $analyzed_sql[0]['position_of_first_select'] + 1);
 418                             $count_query .= ' SQL_CALC_FOUND_ROWS ';
 419
 420                             // add everything that was after the first SELECT
 421                             $count_query .= PMA_SQP_formatHtml($parsed_sql, 'query_only', $analyzed_sql[0]['position_of_first_select']+1);
 422 //                        }
 423                     } else { // PMA_MYSQL_INT_VERSION < 40000
 424
 425                         if (!empty($analyzed_sql[0]['from_clause'])) {
 426                             $count_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
 427                         }
 428                         if (!empty($analyzed_sql[0]['where_clause'])) {
 429                             $count_query .= ' WHERE ' . $analyzed_sql[0]['where_clause'];
 430                         }
 431                         if (!empty($analyzed_sql[0]['group_by_clause'])) {
 432                             $count_query .= ' GROUP BY ' . $analyzed_sql[0]['group_by_clause'];
 433                         }
 434                         if (!empty($analyzed_sql[0]['having_clause'])) {
 435                             $count_query .= ' HAVING ' . $analyzed_sql[0]['having_clause'];
 436                         }
 437                     } // end if
 438
 439                     // if using SQL_CALC_FOUND_ROWS, add a LIMIT to avoid
 440                     // long delays. Returned count will be complete anyway.
 441                     // (but a LIMIT would disrupt results in an UNION)
 442
 443                     if (PMA_MYSQL_INT_VERSION >= 40000
 444                     && !isset($analyzed_sql[0]['queryflags']['union'])) {
 445                         $count_query .= ' LIMIT 1';
 446                     }
 447
 448                     // run the count query
 449 //DEBUG echo "trace cq=" . $count_query . "<br/>";
 450
 451                     if (PMA_MYSQL_INT_VERSION < 40000) {
 452                         if ($cnt_all_result = PMA_mysql_query($count_query)) {
 453                             if ($is_group && $count_what == '*') {
 454                                 $unlim_num_rows = @mysql_num_rows($cnt_all_result);
 455                             } else {
 456                                 $unlim_num_rows = PMA_mysql_result($cnt_all_result, 0, 'count');
 457                             }
 458                             mysql_free_result($cnt_all_result);
 459                         } else {
 460                             if (mysql_error()) {
 461
 462                                 // there are some cases where the generated
 463                                 // count_query (for MySQL 3) is wrong,
 464                                 // so we get here.
 465                                 //TODO: use a big unlimited query to get
 466                                 // the correct number of rows (depending
 467                                 // on a config variable?)
 468                                 $unlim_num_rows = 0;
 469                             }
 470                         }
 471                     } else {
 472                         PMA_mysql_query($count_query);
 473                         if (mysql_error()) {
 474                         // void. I tried the case
 475                         // (SELECT `User`, `Host`, `Db`, `Select_priv` FROM `db`)
 476                         // UNION (SELECT `User`, `Host`, "%" AS "Db",
 477                         // `Select_priv`
 478                         // FROM `user`) ORDER BY `User`, `Host`, `Db`;
 479                         // and although the generated count_query is wrong
 480                         // the SELECT FOUND_ROWS() work!
 481                         }
 482                         $cnt_all_result = PMA_mysql_query('SELECT FOUND_ROWS() as count');
 483                         $unlim_num_rows = PMA_mysql_result($cnt_all_result,0,'count');
 484                     }
 485             } // end else "just browsing"
 486
 487         } else { // not $is_select
 488              $unlim_num_rows         = 0;
 489         } // end rows total count
 490
 491         // garvin: if a table or database gets dropped, check column comments.
 492         if (isset($purge) && $purge == '1') {
 493             include('./libraries/relation_cleanup.lib.php3');
 494
 495             if (isset($table) && isset($db) && !empty($table) && !empty($db)) {
 496                 PMA_relationsCleanupTable($db, $table);
 497             } elseif (isset($db) && !empty($db)) {
 498                 PMA_relationsCleanupDatabase($db);
 499             } else {
 500                 // garvin: VOID. No DB/Table gets deleted.
 501             } // end if relation-stuff
 502          } // end if ($purge)
 503
 504         // garvin: If a column gets dropped, do relation magic.
 505         if (isset($cpurge) && $cpurge == '1' && isset($purgekey)
 506             && isset($db) && isset($table)
 507             && !empty($db) && !empty($table) && !empty($purgekey)) {
 508             include('./libraries/relation_cleanup.lib.php3');
 509             PMA_relationsCleanupColumn($db, $table, $purgekey);
 510
 511         } // end if column PMA_* purge
 512     } // end else "didn't ask to see php code"
 513
 514
 515     // No rows returned -> move back to the calling page
 516     if ($num_rows < 1 || $is_affected) {
 517         if ($is_delete) {
 518             $message = $strDeletedRows . '&nbsp;' . $num_rows;
 519         } else if ($is_insert) {
 520             $message = $strInsertedRows . '&nbsp;' . $num_rows;
 521             $insert_id = mysql_insert_id();
 522             if ($insert_id != 0) {
 523                 $message .= '<br />'.$strInsertedRowId . '&nbsp;' . $insert_id;
 524             }
 525         } else if ($is_affected) {
 526             $message = $strAffectedRows . '&nbsp;' . $num_rows;
 527         } else if (!empty($zero_rows)) {
 528             $message = $zero_rows;
 529         } else if (!empty($GLOBALS['show_as_php'])) {
 530             $message = $strPhp;
 531         } else if (!empty($GLOBALS['validatequery'])) {
 532             $message = $strValidateSQL;
 533         } else {
 534             $message = $strEmptyResultSet;
 535         }
 536
 537         $message .= ' ' . (isset($GLOBALS['querytime']) ? '(' . sprintf($strQueryTime, $GLOBALS['querytime']) . ')' : '');
 538
 539         if ($is_gotofile) {
 540             $goto = ereg_replace('\.\.*', '.', $goto);
 541             // Checks for a valid target script
 542             if (isset($table) && $table == '') {
 543                 unset($table);
 544             }
 545             if (isset($db) && $db == '') {
 546                 unset($db);
 547             }
 548             $is_db = $is_table = FALSE;
 549             if (strpos(' ' . $goto, 'tbl_properties') == 1) {
 550                 if (!isset($table)) {
 551                     $goto     = 'db_details.php3';
 552                 } else {
 553                     $is_table = @PMA_mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
 554                     if (!($is_table && @mysql_numrows($is_table))) {
 555                         $goto = 'db_details.php3';
 556                         unset($table);
 557                     }
 558                 } // end if... else...
 559             }
 560             if (strpos(' ' . $goto, 'db_details') == 1) {
 561                 if (isset($table)) {
 562                     unset($table);
 563                 }
 564                 if (!isset($db)) {
 565                     $goto     = 'main.php3';
 566                 } else {
 567                     $is_db    = @PMA_mysql_select_db($db);
 568                     if (!$is_db) {
 569                         $goto = 'main.php3';
 570                         unset($db);
 571                     }
 572                 } // end if... else...
 573             }
 574             // Loads to target script
 575             if (strpos(' ' . $goto, 'db_details') == 1
 576                 || strpos(' ' . $goto, 'tbl_properties') == 1) {
 577                 $js_to_run = 'functions.js';
 578             }
 579             if ($goto != 'main.php3') {
 580                 include('./header.inc.php3');
 581             }
 582             $active_page = $goto;
 583             include('./' . $goto);
 584         } // end if file_exist
 585         else {
 586             header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto) . '&message=' . urlencode($message));
 587         } // end else
 588         exit();
 589     } // end no rows returned
 590
 591     // At least one row is returned -> displays a table with results
 592     else {
 593         // Displays the headers
 594         if (isset($show_query)) {
 595             unset($show_query);
 596         }
 597         if (isset($printview) && $printview == '1') {
 598             include('./header_printview.inc.php3');
 599         } else {
 600             $js_to_run = 'functions.js';
 601             unset($message);
 602             if (!empty($table)) {
 603                 include('./tbl_properties_common.php3');
 604                 $url_query .= '&amp;goto=tbl_properties.php3&amp;back=tbl_properties.php3';
 605                 include('./tbl_properties_table_info.php3');
 606             }
 607             else {
 608                 include('./db_details_common.php3');
 609                 include('./db_details_db_info.php3');
 610             }
 611             include('./libraries/relation.lib.php3');
 612             $cfgRelation = PMA_getRelationsParam();
 613         }
 614
 615         // Gets the list of fields properties
 616         if (isset($result) && $result) {
 617             while ($field = PMA_mysql_fetch_field($result)) {
 618                 $fields_meta[] = $field;
 619             }
 620             $fields_cnt        = count($fields_meta);
 621         }
 622
 623         // Display previous update query (from tbl_replace)
 624         if (isset($disp_query) && $cfg['ShowSQL'] == TRUE) {
 625             $tmp_sql_query = $GLOBALS['sql_query'];
 626             $tmp_sql_limit_to_append = (isset($GLOBALS['sql_limit_to_append'])?$GLOBALS['sql_limit_to_append']:'');
 627             $GLOBALS['sql_query'] = $disp_query;
 628             $GLOBALS['sql_limit_to_append'] = '';
 629             PMA_showMessage($disp_message);
 630             $GLOBALS['sql_query'] = $tmp_sql_query;
 631             $GLOBALS['sql_limit_to_append'] = $tmp_sql_limit_to_append;
 632         }
 633
 634         // Displays the results in a table
 635         include('./libraries/display_tbl.lib.php3');
 636         if (empty($disp_mode)) {
 637             // see the "PMA_setDisplayMode()" function in
 638             // libraries/display_tbl.lib.php3
 639             $disp_mode = 'urdr111101';
 640         }
 641         if (!isset($dontlimitchars)) {
 642             $dontlimitchars = 0;
 643         }
 644
 645         PMA_displayTable($result, $disp_mode, $analyzed_sql);
 646         mysql_free_result($result);
 647
 648         if ($disp_mode[6] == '1' || $disp_mode[9] == '1') {
 649             echo "\n";
 650             echo '<p>' . "\n";
 651
 652             // Displays "Insert a new row" link if required
 653             if ($disp_mode[6] == '1') {
 654                 $lnk_goto  = 'sql.php3?'
 655                            . PMA_generate_common_url($db, $table)
 656                            . '&amp;pos=' . $pos
 657                            . '&amp;session_max_rows=' . $session_max_rows
 658                            . '&amp;disp_direction=' . $disp_direction
 659                            . '&amp;repeat_cells=' . $repeat_cells
 660                            . '&amp;dontlimitchars=' . $dontlimitchars
 661                            . '&amp;sql_query=' . urlencode($sql_query);
 662                 $url_query = '?'
 663                            . PMA_generate_common_url($db, $table)
 664                            . '&amp;pos=' . $pos
 665                            . '&amp;session_max_rows=' . $session_max_rows
 666                            . '&amp;disp_direction=' . $disp_direction
 667                            . '&amp;repeat_cells=' . $repeat_cells
 668                            . '&amp;dontlimitchars=' . $dontlimitchars
 669                            . '&amp;sql_query=' . urlencode($sql_query)
 670                            . '&amp;goto=' . urlencode($lnk_goto);
 671
 672                 echo '    <!-- Insert a new row -->' . "\n"
 673                    . '    <a href="tbl_change.php3' . $url_query . '">' . $strInsertNewRow . '</a>';
 674                 if ($disp_mode[9] == '1') {
 675                     echo '<br />';
 676                 }
 677                 echo "\n";
 678             } // end insert new row
 679
 680             // Displays "printable view" link if required
 681             if ($disp_mode[9] == '1') {
 682                 $url_query = '?'
 683                            . PMA_generate_common_url($db, $table)
 684                            . '&amp;pos=' . $pos
 685                            . '&amp;session_max_rows=' . $session_max_rows
 686                            . '&amp;disp_direction=' . $disp_direction
 687                            . '&amp;repeat_cells=' . $repeat_cells
 688                            . '&amp;printview=1'
 689                            . ((isset($dontlimitchars) && $dontlimitchars == '1') ? '&amp;dontlimitchars=1' : '')
 690                            . '&amp;sql_query=' . urlencode($sql_query);
 691                 echo '    <!-- Print view -->' . "\n"
 692                    . '    <a href="sql.php3' . $url_query . '" target="print_view">' . $strPrintView . '</a>' . "\n";
 693             } // end displays "printable view"
 694
 695             echo '</p>' . "\n";
 696         }
 697
 698         // Export link, if only one table
 699         // (the url_query has extra parameters that won't be used to export)
 700         if (!isset($printview)) {
 701             if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
 702                 $single_table   = '&amp;single_table=true';
 703             } else {
 704                 $single_table   = '';
 705             }
 706             echo '    <!-- Export -->' . "\n"
 707                    . '    <a href="tbl_properties_export.php3' . $url_query
 708                    . '&amp;unlim_num_rows=' . $unlim_num_rows
 709                    . $single_table
 710                    . '">' . $strExport . '</a>' . "\n";
 711         }
 712
 713         // Bookmark Support if required
 714         if ($disp_mode[7] == '1'
 715             && ($cfg['Bookmark']['db'] && $cfg['Bookmark']['table'] && empty($id_bookmark))
 716             && !empty($sql_query)) {
 717             echo "\n";
 718
 719             $goto = 'sql.php3?'
 720                   . PMA_generate_common_url($db, $table)
 721                   . '&amp;pos=' . $pos
 722                   . '&amp;session_max_rows=' . $session_max_rows
 723                   . '&amp;disp_direction=' . $disp_direction
 724                   . '&amp;repeat_cells=' . $repeat_cells
 725                   . '&amp;dontlimitchars=' . $dontlimitchars
 726                   . '&amp;sql_query=' . urlencode($sql_query)
 727                   . '&amp;id_bookmark=1';
 728             ?>
 729 <!-- Bookmark the query -->
 730 <form action="sql.php3" method="post" onsubmit="return emptyFormElements(this, 'fields[label]');">
 731             <?php
 732             echo "\n";
 733             if ($disp_mode[3] == '1') {
 734                 echo '    <i>' . $strOr . '</i>' . "\n";
 735             }
 736             ?>
 737     <br /><br />
 738     <?php echo $strBookmarkLabel; ?>&nbsp;:
 739     <?php echo PMA_generate_common_hidden_inputs(); ?>
 740     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 741     <input type="hidden" name="fields[dbase]" value="<?php echo htmlspecialchars($db); ?>" />
 742     <input type="hidden" name="fields[user]" value="<?php echo $cfg['Bookmark']['user']; ?>" />
 743     <input type="hidden" name="fields[query]" value="<?php echo urlencode($sql_query); ?>" />
 744     <input type="text" name="fields[label]" value="" />
 745     <input type="submit" name="store_bkm" value="<?php echo $strBookmarkThis; ?>" />
 746 </form>
 747             <?php
 748         } // end bookmark support
 749
 750         // Do print the page if required
 751         if (isset($printview) && $printview == '1') {
 752             echo "\n";
 753             ?>
 754 <script type="text/javascript" language="javascript1.2">
 755 <!--
 756 // Do print the page
 757 if (typeof(window.print) != 'undefined') {
 758     window.print();
 759 }
 760 //-->
 761 </script>
 762             <?php
 763         } // end print case
 764     } // end rows returned
 765
 766 } // end executes the query
 767 echo "\n\n";
 768
 769 /**
 770  * Displays the footer
 771  */
 772 require('./footer.inc.php3');
 773 ?>