sql.php3

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