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              . '?lang=' . $lang
  32              . '&amp;convcharset=' . $convcharset
  33              . '&amp;server=' . $server
  34              . (isset($db) ? '&amp;db=' . urlencode($db) : '')
  35              . ((strpos(' ' . $goto, 'db_details') != 1 && isset($table)) ? '&amp;table=' . urlencode($table) : '');
  36 } // end if
  37
  38
  39 /**
  40  * SK -- Patch
  41  *
  42  * Does some preliminary formatting of the $sql_query to avoid problems with
  43  * eregi and split:
  44  *   1) separates reserved words in $sql_str from the next backquoted or
  45  *      parenthesized expression with a space;
  46  *   2) capitalizes reserved words
  47  *   3) removes repeated spaces
  48  *
  49  * @param   string  original query
  50  *
  51  * @return  string  formatted query
  52  */
  53 function PMA_sqlFormat($sql_str) {
  54     // Defines reserved words to deal with
  55     $res_words_arr = array('DROP', 'SELECT', 'DELETE', 'UPDATE', 'INSERT', 'LOAD', 'EXPLAIN', 'SHOW', 'FROM', 'INTO', 'OUTFILE', 'DATA', 'REPLACE', 'CHECK', 'ANALYZE', 'REPAIR', 'OPTIMIZE', 'TABLE', 'ORDER', 'HAVING', 'LIMIT', 'GROUP', 'DISTINCT');
  56
  57     while (list(, $w) = each($res_words_arr)) {
  58         // Separates a backquoted expression with spaces
  59         $pattern = '[[:space:]]' . $w . '`([^`]*)`(.*)';
  60         $replace = ' ' . $w . ' `\\1` \\2';
  61         $sql_str = substr(eregi_replace($pattern, $replace, ' ' . $sql_str), 1);
  62
  63         // Separates a parenthesized expression with spaces
  64         $pattern = '[[:space:]]' . $w . '\(([^)]*)\)(.*)';
  65         $replace = ' ' . $w . ' (\\1) \\2';
  66         $sql_str = substr(eregi_replace($pattern, $replace, ' ' . $sql_str), 1);
  67
  68         // Converts reservered words to upper case if not yet done
  69         $sql_str = substr(eregi_replace('[[:space:]]' . $w . '[[:space:]]', ' ' . $w  . ' ', ' ' . $sql_str), 1);
  70     } // end while
  71
  72     // Removes repeated spaces
  73     // $sql_str = ereg_replace('[[:space:]]+', ' ', $sql_str);
  74     $sql_str = ereg_replace(' +', ' ', $sql_str);
  75
  76     // GROUP or ORDER: "BY" to uppercase too
  77     $sql_str = eregi_replace('(GROUP|ORDER) BY', '\\1 BY', $sql_str);
  78
  79     return $sql_str;
  80 } // end of the "PMA_sqlFormat()" function
  81
  82
  83 /**
  84  * Check rights in case of DROP DATABASE
  85  *
  86  * This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
  87  * but since a malicious user may pass this variable by url/form, we don't take
  88  * into account this case.
  89  */
  90 if (!defined('PMA_CHK_DROP')
  91     && !$cfg['AllowUserDropDatabase']
  92     && eregi('DROP[[:space:]]+(IF EXISTS[[:space:]]+)?DATABASE[[:space:]]', $sql_query)) {
  93     // Checks if the user is a Superuser
  94     // TODO: set a global variable with this information
  95     // loic1: optimized query
  96     $result = @PMA_mysql_query('USE mysql');
  97     if (PMA_mysql_error()) {
  98         include('./header.inc.php3');
  99         PMA_mysqlDie($strNoDropDatabases, '', '', $err_url);
 100     } // end if
 101 } // end if
 102
 103
 104 /**
 105  * Bookmark add
 106  */
 107 if (isset($store_bkm)) {
 108     if (get_magic_quotes_gpc()) {
 109         $fields['label'] = stripslashes($fields['label']);
 110     }
 111     include('./libraries/bookmark.lib.php3');
 112     PMA_addBookmarks($fields, $cfg['Bookmark']);
 113     header('Location: ' . $cfg['PmaAbsoluteUri'] . $goto);
 114 } // end if
 115
 116
 117 /**
 118  * Gets the true sql query
 119  */
 120 // $sql_query has been urlencoded in the confirmation form for drop/delete
 121 // queries or in the navigation bar for browsing among records
 122 if (isset($btnDrop) || isset($navig)) {
 123     $sql_query = urldecode($sql_query);
 124 }
 125
 126 // SK -- Patch : Reformats query - adds spaces when omitted and removes extra
 127 //               spaces; converts reserved words to uppercase
 128 $sql_query = PMA_sqlFormat($sql_query);
 129
 130
 131 // If the query is a Select, extract the db and table names and modify
 132 // $db and $table, to have correct page headers, links and left frame.
 133 // db and table name may be enclosed with backquotes, db is optionnal,
 134 // query may contain aliases.
 135 // (todo: check for embedded comments...)
 136
 137 // (todo: if there are more than one table name in the Select:
 138 // - do not extract the first table name
 139 // - do not show a table name in the page header
 140 // - do not display the sub-pages links)
 141
 142 $is_select = eregi('^SELECT[[:space:]]+', $sql_query);
 143 if ($is_select) {
 144     eregi('^SELECT[[:space:]]+(.*)[[:space:]]+FROM[[:space:]]+(`[^`]+`|[A-Za-z0-9_$]+)([\.]*)(`[^`]*`|[A-Za-z0-9_$]*)', $sql_query, $tmp);
 145
 146     if ($tmp[3] == '.') {
 147         $prev_db = $db;
 148         $db      = str_replace('`', '', $tmp[2]);
 149         $reload  = ($db == $prev_db) ? 0 : 1;
 150         $table   = str_replace('`', '', $tmp[4]);
 151     }
 152     else {
 153         $table   = str_replace('`', '', $tmp[2]);
 154     }
 155 } // end if
 156
 157
 158 /**
 159  * Sets or modifies the $goto variable if required
 160  */
 161 if ($goto == 'sql.php3') {
 162     $goto = 'sql.php3'
 163           . '?lang=' . $lang
 164           . '&amp;convcharset=' . $convcharset
 165           . '&amp;server=' . $server
 166           . '&amp;db=' . urlencode($db)
 167           . '&amp;table=' . urlencode($table)
 168           . '&amp;pos=' . $pos
 169           . '&amp;sql_query=' . urlencode($sql_query);
 170 } // end if
 171
 172
 173 /**
 174  * Go back to further page if table should not be dropped
 175  */
 176 if (isset($btnDrop) && $btnDrop == $strNo) {
 177     if (!empty($back)) {
 178         $goto = $back;
 179     }
 180     if ($is_gotofile) {
 181         if (strpos(' ' . $goto, 'db_details') == 1 && !empty($table)) {
 182             unset($table);
 183         }
 184         include('./' . ereg_replace('\.\.*', '.', $goto));
 185     } else {
 186         header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto));
 187     }
 188     exit();
 189 } // end if
 190
 191
 192 /**
 193  * Displays the confirm page if required
 194  *
 195  * This part of the script is bypassed if $is_js_confirmed = 1 (already checked
 196  * with js) because possible security issue is not so important here: at most,
 197  * the confirm message isn't displayed.
 198  *
 199  * Also bypassed if only showing php code.or validating a SQL query
 200  */
 201 if (!$cfg['Confirm']
 202     || (isset($is_js_confirmed) && $is_js_confirmed)
 203     || isset($btnDrop)
 204     || !empty($GLOBALS['show_as_php'])
 205     || !empty($GLOBALS['validatequery'])) {
 206     $do_confirm = FALSE;
 207 } else {
 208      /* SQL-Parser-Analyzer */
 209     $do_confirm = (eregi('DROP[[:space:]]+(IF[[:space:]]+EXISTS[[:space:]]+)?(TABLE|DATABASE[[:space:]])|ALTER[[:space:]]+TABLE[[:space:]]+((`[^`]+`)|([A-Za-z0-9_$]+))[[:space:]]+DROP[[:space:]]|DELETE[[:space:]]+FROM[[:space:]]', $sql_query));
 210 }
 211
 212 if ($do_confirm) {
 213     if (get_magic_quotes_gpc()) {
 214         $stripped_sql_query = stripslashes($sql_query);
 215     } else {
 216         $stripped_sql_query = $sql_query;
 217     }
 218     include('./header.inc.php3');
 219     echo $strDoYouReally . '&nbsp;:<br />' . "\n";
 220     echo '<tt>' . htmlspecialchars($stripped_sql_query) . '</tt>&nbsp;?<br/>' . "\n";
 221     ?>
 222 <form action="sql.php3" method="post">
 223     <input type="hidden" name="lang" value="<?php echo $lang; ?>" />
 224     <input type="hidden" name="convcharset" value="<?php echo $convcharset; ?>" />
 225     <input type="hidden" name="server" value="<?php echo $server; ?>" />
 226     <input type="hidden" name="db" value="<?php echo $db; ?>" />
 227     <input type="hidden" name="table" value="<?php echo isset($table) ? $table : ''; ?>" />
 228     <input type="hidden" name="sql_query" value="<?php echo urlencode($sql_query); ?>" />
 229     <input type="hidden" name="zero_rows" value="<?php echo isset($zero_rows) ? $zero_rows : ''; ?>" />
 230     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 231     <input type="hidden" name="back" value="<?php echo isset($back) ? $back : ''; ?>" />
 232     <input type="hidden" name="reload" value="<?php echo isset($reload) ? $reload : 0; ?>" />
 233     <input type="hidden" name="show_query" value="<?php echo isset($show_query) ? $show_query : ''; ?>" />
 234     <input type="submit" name="btnDrop" value="<?php echo $strYes; ?>" />
 235     <input type="submit" name="btnDrop" value="<?php echo $strNo; ?>" />
 236 </form>
 237     <?php
 238     echo "\n";
 239 } // end if
 240
 241
 242 /**
 243  * Executes the query and displays results
 244  */
 245 else {
 246     if (!isset($sql_query)) {
 247         $sql_query = '';
 248     } else if (get_magic_quotes_gpc()) {
 249         $sql_query = stripslashes($sql_query);
 250     }
 251     // Defines some variables
 252     // loic1: A table has to be created -> left frame should be reloaded
 253     if ((!isset($reload) || $reload == 0)
 254         && eregi('^CREATE TABLE[[:space:]]+(.*)', $sql_query)) {
 255         $reload           = 1;
 256     }
 257     // Gets the number of rows per page
 258     if (!isset($session_max_rows)) {
 259         $session_max_rows = $cfg['MaxRows'];
 260     } else if ($session_max_rows != 'all') {
 261         $cfg['MaxRows']   = $session_max_rows;
 262     }
 263     // Defines the display mode (horizontal/vertical) and header "frequency"
 264     if (empty($disp_direction)) {
 265         $disp_direction   = $cfg['DefaultDisplay'];
 266     }
 267     if (empty($repeat_cells)) {
 268         $repeat_cells     = $cfg['RepeatCells'];
 269     }
 270
 271     // SK -- Patch: $is_group added for use in calculation of total number of
 272     //              rows.
 273     //              $is_count is changed for more correct "LIMIT" clause
 274     //              appending in queries like
 275     //                "SELECT COUNT(...) FROM ... GROUP BY ..."
 276     $is_explain = $is_count = $is_export = $is_delete = $is_insert = $is_affected = $is_show = $is_maint = $is_analyse = $is_group = $is_func = FALSE;
 277     if ($is_select) { // see line 141
 278         $is_group = eregi('[[:space:]]+(GROUP BY|HAVING|SELECT[[:space:]]+DISTINCT)[[:space:]]+', $sql_query);
 279         $is_func =  !$is_group && (eregi('[[:space:]]+(SUM|AVG|STD|STDDEV|MIN|MAX|BIT_OR|BIT_AND)\s*\(', $sql_query));
 280         $is_count = !$is_group && (eregi('^SELECT[[:space:]]+COUNT\((.*\.+)?.*\)', $sql_query));
 281         $is_export   = (eregi('[[:space:]]+INTO[[:space:]]+OUTFILE[[:space:]]+', $sql_query));
 282         $is_analyse  = (eregi('[[:space:]]+PROCEDURE[[:space:]]+ANALYSE\(', $sql_query));
 283     } else if (eregi('^EXPLAIN[[:space:]]+', $sql_query)) {
 284         $is_explain  = TRUE;
 285     } else if (eregi('^DELETE[[:space:]]+', $sql_query)) {
 286         $is_delete   = TRUE;
 287         $is_affected = TRUE;
 288     } else if (eregi('^(INSERT|LOAD[[:space:]]+DATA|REPLACE)[[:space:]]+', $sql_query)) {
 289         $is_insert   = TRUE;
 290         $is_affected = TRUE;
 291     } else if (eregi('^UPDATE[[:space:]]+', $sql_query)) {
 292         $is_affected = TRUE;
 293     } else if (eregi('^SHOW[[:space:]]+', $sql_query)) {
 294         $is_show     = TRUE;
 295     } else if (eregi('^(CHECK|ANALYZE|REPAIR|OPTIMIZE)[[:space:]]+TABLE[[:space:]]+', $sql_query)) {
 296         $is_maint    = TRUE;
 297     }
 298
 299     // Do append a "LIMIT" clause?
 300     if (isset($pos)
 301         && (!$cfg['ShowAll'] || $session_max_rows != 'all')
 302         && $is_select
 303         && !($is_count || $is_export || $is_func || $is_analyse)
 304         && eregi('[[:space:]]FROM[[:space:]]', $sql_query)
 305         && !eregi('[[:space:]]LIMIT[[:space:]0-9,-]+$', $sql_query)) {
 306         $sql_limit_to_append = " LIMIT $pos, ".$cfg['MaxRows'];
 307         if (eregi('(.*)([[:space:]](PROCEDURE[[:space:]](.*)|FOR[[:space:]]+UPDATE|LOCK[[:space:]]+IN[[:space:]]+SHARE[[:space:]]+MODE))$', $sql_query, $regs)) {
 308             $full_sql_query  = $regs[1] . $sql_limit_to_append . $regs[2];
 309         } else {
 310             $full_sql_query  = $sql_query . $sql_limit_to_append;
 311         }
 312     } else {
 313         $full_sql_query      = $sql_query;
 314     } // end if...else
 315
 316     PMA_mysql_select_db($db);
 317
 318     // If the query is a DELETE query with no WHERE clause, get the number of
 319     // rows that will be deleted (mysql_affected_rows will always return 0 in
 320     // this case)
 321     if ($is_delete
 322         && eregi('^DELETE([[:space:]].+)?([[:space:]]FROM[[:space:]](.+))$', $sql_query, $parts)
 323         && !eregi('[[:space:]]WHERE[[:space:]]', $parts[3])) {
 324         $cnt_all_result = @PMA_mysql_query('SELECT COUNT(*) as count' .  $parts[2]);
 325         if ($cnt_all_result) {
 326             $num_rows   = PMA_mysql_result($cnt_all_result, 0, 'count');
 327             mysql_free_result($cnt_all_result);
 328         } else {
 329             $num_rows   = 0;
 330         }
 331     }
 332     // Executes the query
 333     // Only if we didn't ask to see the php code (mikebeck)
 334     if (!empty($GLOBALS['show_as_php']) || !empty($GLOBALS['validatequery'])) {
 335         unset($result);
 336         $num_rows = 0;
 337     }
 338     else {
 339         $result   = @PMA_mysql_query($full_sql_query);
 340         // Displays an error message if required and stop parsing the script
 341         if (PMA_mysql_error()) {
 342             $error        = PMA_mysql_error();
 343             include('./header.inc.php3');
 344             $full_err_url = (ereg('^(db_details|tbl_properties)', $err_url))
 345                           ? $err_url . '&amp;show_query=1&amp;sql_query=' . urlencode($sql_query)
 346                           : $err_url;
 347             PMA_mysqlDie($error, $full_sql_query, '', $full_err_url);
 348         }
 349
 350         // tmpfile remove after convert encoding appended by Y.Kawada
 351         if (function_exists('PMA_kanji_file_conv')
 352             && (isset($textfile) && file_exists($textfile))) {
 353             unlink($textfile);
 354         }
 355
 356         // Gets the number of rows affected/returned
 357         if (!$is_affected) {
 358             $num_rows = ($result) ? @mysql_num_rows($result) : 0;
 359         } else if (!isset($num_rows)) {
 360             $num_rows = @mysql_affected_rows();
 361         }
 362
 363         // Counts the total number of rows for the same 'SELECT' query without the
 364         // 'LIMIT' clause that may have been programatically added
 365         if (empty($sql_limit_to_append)) {
 366             $unlim_num_rows         = $num_rows;
 367         }
 368         else if ($is_select) {
 369         // SK -- Patch : correct calculations for GROUP BY, HAVING, DISTINCT
 370
 371         // Reads only the from-part of the query...
 372         // NOTE: here the presence of LIMIT is impossible, HAVING and GROUP BY
 373         // are necessary for correct calculation, and extra spaces and
 374         // lowercase reserved words are removed, so we have a simple split
 375         // pattern:
 376
 377             $array = split('[[:space:]]+(FROM|ORDER BY)[[:space:]]+', $sql_query);
 378
 379         // if $array[1] is empty here, there is an error in the query:
 380         // "... FROM [ORDER BY ...]", but the query is already executed with
 381         // success so this check is redundant???
 382
 383             if (!empty($array[1])) {
 384             // ... and makes a count(*) to count the entries
 385             // Special case: SELECT DISTINCT ... FROM ...
 386             // the count of resulting rows can be found as:
 387             // SELECT COUNT(DISTINCT ...) FROM ...
 388                 if (eregi('^SELECT DISTINCT(.*)', $array[0], $array_dist)) {
 389                     $count_what = 'DISTINCT ' . $array_dist[1];
 390                 } else {
 391                     $count_what = '*';
 392                 }
 393                 $count_query = 'SELECT COUNT(' . $count_what . ') AS count FROM ' . $array[1];
 394                 if ($cnt_all_result = mysql_query($count_query)) {
 395                     if ($is_group) {
 396                         $unlim_num_rows = @mysql_num_rows($cnt_all_result);
 397                     } else {
 398                         $unlim_num_rows = mysql_result($cnt_all_result, 0, 'count');
 399                     }
 400                     mysql_free_result($cnt_all_result);
 401                 }
 402             } else {
 403                 $unlim_num_rows         = 0;
 404             }
 405         } // end rows total count
 406     } // end else "didn't ask to see php code"
 407
 408     // No rows returned -> move back to the calling page
 409     if ($num_rows < 1 || $is_affected) {
 410         if ($is_delete) {
 411             $message = $strDeletedRows . '&nbsp;' . $num_rows;
 412         } else if ($is_insert) {
 413             $message = $strInsertedRows . '&nbsp;' . $num_rows;
 414         } else if ($is_affected) {
 415             $message = $strAffectedRows . '&nbsp;' . $num_rows;
 416         } else if (!empty($zero_rows)) {
 417             $message = $zero_rows;
 418         } else if (!empty($GLOBALS['show_as_php'])) {
 419             $message = $strPhp;
 420         } else if (!empty($GLOBALS['validatequery'])) {
 421             $message = $strValidateSQL;
 422         } else {
 423             $message = $strEmptyResultSet;
 424         }
 425
 426         if ($is_gotofile) {
 427             $goto = ereg_replace('\.\.*', '.', $goto);
 428             // Checks for a valid target script
 429             if (isset($table) && $table == '') {
 430                 unset($table);
 431             }
 432             if (isset($db) && $db == '') {
 433                 unset($db);
 434             }
 435             $is_db = $is_table = FALSE;
 436             if (strpos(' ' . $goto, 'tbl_properties') == 1) {
 437                 if (!isset($table)) {
 438                     $goto     = 'db_details.php3';
 439                 } else {
 440                     $is_table = @PMA_mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
 441                     if (!($is_table && @mysql_numrows($is_table))) {
 442                         $goto = 'db_details.php3';
 443                         unset($table);
 444                     }
 445                 } // end if... else...
 446             }
 447             if (strpos(' ' . $goto, 'db_details') == 1) {
 448                 if (isset($table)) {
 449                     unset($table);
 450                 }
 451                 if (!isset($db)) {
 452                     $goto     = 'main.php3';
 453                 } else {
 454                     $is_db    = @PMA_mysql_select_db($db);
 455                     if (!$is_db) {
 456                         $goto = 'main.php3';
 457                         unset($db);
 458                     }
 459                 } // end if... else...
 460             }
 461             // Loads to target script
 462             if (strpos(' ' . $goto, 'db_details') == 1
 463                 || strpos(' ' . $goto, 'tbl_properties') == 1) {
 464                 $js_to_run = 'functions.js';
 465             }
 466             if ($goto != 'main.php3') {
 467                 include('./header.inc.php3');
 468             }
 469             include('./' . $goto);
 470         } // end if file_exist
 471         else {
 472             header('Location: ' . $cfg['PmaAbsoluteUri'] . str_replace('&amp;', '&', $goto) . '&message=' . urlencode($message));
 473         } // end else
 474         exit();
 475     } // end no rows returned
 476
 477     // At least one row is returned -> displays a table with results
 478     else {
 479         // Displays the headers
 480         if (isset($show_query)) {
 481             unset($show_query);
 482         }
 483         if (isset($printview) && $printview == '1') {
 484             include('./header_printview.inc.php3');
 485         } else {
 486             $js_to_run = 'functions.js';
 487             unset($message);
 488             if (!empty($table)) {
 489                 include('./tbl_properties_common.php3');
 490                 $url_query .= '&amp;goto=tbl_properties.php3&amp;back=tbl_properties.php3';
 491                 include('./tbl_properties_table_info.php3');
 492             }
 493             else {
 494                 include('./db_details_common.php3');
 495                 include('./db_details_db_info.php3');
 496             }
 497             include('./libraries/relation.lib.php3');
 498             $cfgRelation = PMA_getRelationsParam();
 499         }
 500
 501         // Gets the list of fields properties
 502         if (isset($result) && $result) {
 503             while ($field = PMA_mysql_fetch_field($result)) {
 504                 $fields_meta[] = $field;
 505             }
 506             $fields_cnt        = count($fields_meta);
 507         }
 508         // Displays the results in a table
 509         include('./libraries/display_tbl.lib.php3');
 510         if (empty($disp_mode)) {
 511             // see the "PMA_setDisplayMode()" function in
 512             // libraries/display_tbl.lib.php3
 513             $disp_mode = 'urdr111101';
 514         }
 515         if (!isset($dontlimitchars)) {
 516             $dontlimitchars = 0;
 517         }
 518
 519         $parsed_sql = PMA_SQP_parse($sql_query);
 520         $analyzed_sql = PMA_SQP_analyze($parsed_sql);
 521
 522         PMA_displayTable($result, $disp_mode, $analyzed_sql);
 523         mysql_free_result($result);
 524
 525         if ($disp_mode[6] == '1' || $disp_mode[9] == '1') {
 526             echo "\n";
 527             echo '<p>' . "\n";
 528
 529             // Displays "Insert a new row" link if required
 530             if ($disp_mode[6] == '1') {
 531                 $lnk_goto  = 'sql.php3'
 532                            . '?lang=' . $lang
 533                            . '&amp;convcharset=' . $convcharset
 534                            . '&amp;server=' . $server
 535                            . '&amp;db=' . urlencode($db)
 536                            . '&amp;table=' . urlencode($table)
 537                            . '&amp;pos=' . $pos
 538                            . '&amp;session_max_rows=' . $session_max_rows
 539                            . '&amp;disp_direction=' . $disp_direction
 540                            . '&amp;repeat_cells=' . $repeat_cells
 541                            . '&amp;dontlimitchars=' . $dontlimitchars
 542                            . '&amp;sql_query=' . urlencode($sql_query);
 543                 $url_query = '?lang=' . $lang
 544                            . '&amp;convcharset=' . $convcharset
 545                            . '&amp;server=' . $server
 546                            . '&amp;db=' . urlencode($db)
 547                            . '&amp;table=' . urlencode($table)
 548                            . '&amp;pos=' . $pos
 549                            . '&amp;session_max_rows=' . $session_max_rows
 550                            . '&amp;disp_direction=' . $disp_direction
 551                            . '&amp;repeat_cells=' . $repeat_cells
 552                            . '&amp;dontlimitchars=' . $dontlimitchars
 553                            . '&amp;sql_query=' . urlencode($sql_query)
 554                            . '&amp;goto=' . urlencode($lnk_goto);
 555
 556                 echo '    <!-- Insert a new row -->' . "\n"
 557                    . '    <a href="tbl_change.php3' . $url_query . '">' . $strInsertNewRow . '</a>';
 558                 if ($disp_mode[9] == '1') {
 559                     echo '<br />';
 560                 }
 561                 echo "\n";
 562             } // end insert new row
 563
 564             // Displays "printable view" link if required
 565             if ($disp_mode[9] == '1') {
 566                 $url_query = '?lang=' . $lang
 567                            . '&amp;convcharset=' . $convcharset
 568                            . '&amp;server=' . $server
 569                            . '&amp;db=' . urlencode($db)
 570                            . '&amp;table=' . urlencode($table)
 571                            . '&amp;pos=' . $pos
 572                            . '&amp;session_max_rows=' . $session_max_rows
 573                            . '&amp;disp_direction=' . $disp_direction
 574                            . '&amp;repeat_cells=' . $repeat_cells
 575                            . '&amp;printview=1'
 576                            . ((isset($dontlimitchars) && $dontlimitchars == '1') ? '&amp;dontlimitchars=1' : '')
 577                            . '&amp;sql_query=' . urlencode($sql_query);
 578                 echo '    <!-- Print view -->' . "\n"
 579                    . '    <a href="sql.php3' . $url_query . '" target="print_view">' . $strPrintView . '</a>' . "\n";
 580             } // end displays "printable view"
 581
 582             echo '</p>' . "\n";
 583         }
 584
 585         // Bookmark Support if required
 586         if ($disp_mode[7] == '1'
 587             && ($cfg['Bookmark']['db'] && $cfg['Bookmark']['table'] && empty($id_bookmark))
 588             && !empty($sql_query)) {
 589             echo "\n";
 590
 591             $goto = 'sql.php3'
 592                   . '?lang=' . $lang
 593                   . '&amp;convcharset=' . $convcharset
 594                   . '&amp;server=' . $server
 595                   . '&amp;db=' . urlencode($db)
 596                   . '&amp;table=' . urlencode($table)
 597                   . '&amp;pos=' . $pos
 598                   . '&amp;session_max_rows=' . $session_max_rows
 599                   . '&amp;disp_direction=' . $disp_direction
 600                   . '&amp;repeat_cells=' . $repeat_cells
 601                   . '&amp;dontlimitchars=' . $dontlimitchars
 602                   . '&amp;sql_query=' . urlencode($sql_query)
 603                   . '&amp;id_bookmark=1';
 604             ?>
 605 <!-- Bookmark the query -->
 606 <form action="sql.php3" method="post" onsubmit="return emptyFormElements(this, 'fields[label]');">
 607             <?php
 608             echo "\n";
 609             if ($disp_mode[3] == '1') {
 610                 echo '    <i>' . $strOr . '</i>' . "\n";
 611             }
 612             ?>
 613     <br /><br />
 614     <?php echo $strBookmarkLabel; ?>&nbsp;:
 615     <input type="hidden" name="server" value="<?php echo $server; ?>" />
 616     <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 617     <input type="hidden" name="fields[dbase]" value="<?php echo $db; ?>" />
 618     <input type="hidden" name="fields[user]" value="<?php echo $cfg['Bookmark']['user']; ?>" />
 619     <input type="hidden" name="fields[query]" value="<?php echo urlencode($sql_query); ?>" />
 620     <input type="text" name="fields[label]" value="" />
 621     <input type="submit" name="store_bkm" value="<?php echo $strBookmarkThis; ?>" />
 622 </form>
 623             <?php
 624         } // end bookmark support
 625
 626         // Do print the page if required
 627         if (isset($printview) && $printview == '1') {
 628             echo "\n";
 629             ?>
 630 <script type="text/javascript" language="javascript1.2">
 631 <!--
 632 // Do print the page
 633 if (typeof(window.print) != 'undefined') {
 634     window.print();
 635 }
 636 //-->
 637 </script>
 638             <?php
 639         } // end print case
 640     } // end rows returned
 641
 642 } // end executes the query
 643 echo "\n\n";
 644
 645
 646 /**
 647  * Displays the footer
 648  */
 649 require('./footer.inc.php3');
 650 ?>