tbl_change.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 /**
   6  * Get the variables sent or posted to this script and displays the header
   7  */
   8 require_once('./libraries/common.lib.php');
   9
  10 $js_to_run = 'tbl_change.js';
  11 require_once('./header.inc.php');
  12 require_once('./libraries/relation.lib.php'); // foreign keys
  13 require_once('./libraries/file_listing.php'); // file listing
  14
  15
  16 /**
  17  * Displays the query submitted and its result
  18  */
  19 if (!empty($disp_message)) {
  20     if (isset($goto)) {
  21         $goto_cpy      = $goto;
  22         $goto          = 'tbl_properties.php?'
  23                        . PMA_generate_common_url($db, $table)
  24                        . '&amp;$show_query=1'
  25                        . '&amp;sql_query=' . (isset($disp_query) ? urlencode($disp_query) : '');
  26     } else {
  27         $show_query = '1';
  28     }
  29     if (isset($sql_query)) {
  30         $sql_query_cpy = $sql_query;
  31         unset($sql_query);
  32     }
  33     if (isset($disp_query)) {
  34         $sql_query     = $disp_query;
  35     }
  36     PMA_showMessage($disp_message);
  37     if (isset($goto_cpy)) {
  38         $goto          = $goto_cpy;
  39         unset($goto_cpy);
  40     }
  41     if (isset($sql_query_cpy)) {
  42         $sql_query     = $sql_query_cpy;
  43         unset($sql_query_cpy);
  44     }
  45 }
  46
  47
  48 /**
  49  * Defines the url to return to in case of error in a sql statement
  50  */
  51 if (!isset($goto)) {
  52     $goto    = 'db_details.php';
  53 }
  54 if (!preg_match('@^(db_details|tbl_properties|tbl_select)@', $goto)) {
  55     $err_url = $goto . "?" . PMA_generate_common_url($db) . "&amp;sql_query=" . urlencode($sql_query);
  56 } else {
  57     $err_url = $goto . '?'
  58              . PMA_generate_common_url($db)
  59              . ((preg_match('@^(tbl_properties|tbl_select)@', $goto)) ? '&amp;table=' . urlencode($table) : '');
  60 }
  61
  62
  63 /**
  64  * Ensures db and table are valid, else moves to the "parent" script
  65  */
  66 require_once('./libraries/db_table_exists.lib.php');
  67
  68
  69 /**
  70  * Sets parameters for links
  71  */
  72 $url_query = PMA_generate_common_url($db, $table)
  73            . '&amp;goto=tbl_properties.php';
  74
  75 require_once('./tbl_properties_table_info.php');
  76
  77 /* Get comments */
  78
  79 $comments_map = array();
  80
  81 if ($GLOBALS['cfg']['ShowPropertyComments']) {
  82     require_once('./libraries/relation.lib.php');
  83     require_once('./libraries/transformations.lib.php');
  84
  85     $cfgRelation = PMA_getRelationsParam();
  86
  87     if ($cfgRelation['commwork']) {
  88         $comments_map = PMA_getComments($db, $table);
  89     }
  90 }
  91
  92 /**
  93  * Displays top menu links
  94  */
  95 require_once('./tbl_properties_links.php');
  96
  97
  98 /**
  99  * Get the analysis of SHOW CREATE TABLE for this table
 100  */
 101 $show_create_table = PMA_DBI_fetch_value(
 102         'SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table),
 103         0, 1 );
 104 $analyzed_sql = PMA_SQP_analyze( PMA_SQP_parse( $show_create_table ) );
 105 unset($show_create_table);
 106
 107 /**
 108  * Get the list of the fields of the current table
 109  */
 110 PMA_DBI_select_db($db);
 111 $table_def = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';', NULL, PMA_DBI_QUERY_STORE);
 112 if (isset($primary_key)) {
 113     if (is_array($primary_key)) {
 114         $primary_key_array = $primary_key;
 115     } else {
 116         $primary_key_array = array(0 => $primary_key);
 117     }
 118
 119     $row = array();
 120     $result = array();
 121     foreach ($primary_key_array AS $rowcount => $primary_key) {
 122         $local_query             = 'SELECT * FROM ' . PMA_backquote($table) . ' WHERE ' . $primary_key . ';';
 123         $result[$rowcount]       = PMA_DBI_query($local_query, NULL, PMA_DBI_QUERY_STORE);
 124         $row[$rowcount]          = PMA_DBI_fetch_assoc($result[$rowcount]);
 125         $primary_keys[$rowcount] = $primary_key;
 126
 127         // No row returned
 128         if (!$row[$rowcount]) {
 129             unset($row[$rowcount]);
 130             unset($primary_key_array[$rowcount]);
 131             $goto_cpy          = $goto;
 132             $goto              = 'tbl_properties.php?'
 133                                . PMA_generate_common_url($db, $table)
 134                                . '&amp;$show_query=1'
 135                                . '&amp;sql_query=' . urlencode($local_query);
 136             if (isset($sql_query)) {
 137                 $sql_query_cpy = $sql_query;
 138                 unset($sql_query);
 139             }
 140             $sql_query         = $local_query;
 141             PMA_showMessage($strEmptyResultSet);
 142             $goto              = $goto_cpy;
 143             unset($goto_cpy);
 144             if (isset($sql_query_cpy)) {
 145                 $sql_query    = $sql_query_cpy;
 146                 unset($sql_query_cpy);
 147             }
 148             echo "\n";
 149             require_once('./footer.inc.php');
 150         } // end if (no record returned)
 151     }
 152 } else {
 153     $result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($table) . ' LIMIT 1;', NULL, PMA_DBI_QUERY_STORE);
 154     unset($row);
 155 }
 156
 157 // <markus@noga.de>
 158 // retrieve keys into foreign fields, if any
 159 $cfgRelation = PMA_getRelationsParam();
 160 $foreigners  = ($cfgRelation['relwork'] ? PMA_getForeigners($db, $table) : FALSE);
 161
 162
 163 /**
 164  * Displays the form
 165  */
 166 // loic1: autocomplete feature of IE kills the "onchange" event handler and it
 167 //        must be replaced by the "onpropertychange" one in this case
 168 $chg_evt_handler = (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER >= 5)
 169                  ? 'onpropertychange'
 170                  : 'onchange';
 171 // Had to put the URI because when hosted on an https server,
 172 // some browsers send wrongly this form to the http server.
 173 ?>
 174
 175 <?php if ($cfg['CtrlArrowsMoving']) { ?>
 176 <!-- Set on key handler for moving using by Ctrl+arrows -->
 177 <script src="libraries/keyhandler.js" type="text/javascript" language="javascript"></script>
 178 <script type="text/javascript" language="javascript">
 179 <!--
 180 var switch_movement = 0;
 181 document.onkeydown = onKeyDownArrowsHandler;
 182 // -->
 183 </script>
 184 <?php } ?>
 185
 186 <!-- Change table properties form -->
 187 <form method="post" action="tbl_replace.php" name="insertForm" <?php if ($is_upload) echo ' enctype="multipart/form-data"'; ?>>
 188     <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 189     <input type="hidden" name="goto" value="<?php echo urlencode($goto); ?>" />
 190     <input type="hidden" name="pos" value="<?php echo isset($pos) ? $pos : 0; ?>" />
 191     <input type="hidden" name="session_max_rows" value="<?php echo isset($session_max_rows) ? $session_max_rows : ''; ?>" />
 192     <input type="hidden" name="disp_direction" value="<?php echo isset($disp_direction) ? $disp_direction : ''; ?>" />
 193     <input type="hidden" name="repeat_cells" value="<?php echo isset($repeat_cells) ? $repeat_cells : ''; ?>" />
 194     <input type="hidden" name="dontlimitchars" value="<?php echo (isset($dontlimitchars) ? $dontlimitchars : 0); ?>" />
 195     <input type="hidden" name="err_url" value="<?php echo urlencode($err_url); ?>" />
 196     <input type="hidden" name="sql_query" value="<?php echo isset($sql_query) ? urlencode($sql_query) : ''; ?>" />
 197 <?php
 198 if (isset($primary_key_array)) {
 199     foreach ($primary_key_array AS $primary_key) {
 200         ?>
 201     <input type="hidden" name="primary_key[]" value="<?php echo urlencode($primary_key); ?>" />
 202 <?php
 203     }
 204 }
 205 echo "\n";
 206
 207 if ($cfg['PropertiesIconic'] == true) {
 208     // We need to copy the value or else the == 'both' check will always return true
 209     $propicon = (string)$cfg['PropertiesIconic'];
 210
 211     if ($propicon == 'both') {
 212         $iconic_spacer = '<div class="nowrap">';
 213     } else {
 214         $iconic_spacer = '';
 215     }
 216
 217     $titles['Browse']     = $iconic_spacer . '<img width="16" height="16" src="' . $pmaThemeImage . 'b_browse.png" alt="' . $strBrowseForeignValues . '" title="' . $strBrowseForeignValues . '" border="0" />';
 218
 219     if ($propicon == 'both') {
 220         $titles['Browse']        .= '&nbsp;' . $strBrowseForeignValues . '</div>';
 221     }
 222 } else {
 223     $titles['Browse']        = $strBrowseForeignValues;
 224 }
 225
 226 // Set if we passed the first timestamp field
 227 $timestamp_seen = 0;
 228 $fields_cnt     = PMA_DBI_num_rows($table_def);
 229
 230 // Set a flag here because the 'if' would not be valid in the loop
 231 // if we set a value in some field
 232 $insert_mode = (!isset($row) ? TRUE : FALSE);
 233 if ($insert_mode) {
 234     $loop_array  = array();
 235     for ($i = 0; $i < $cfg['InsertRows']; $i++) $loop_array[] = FALSE;
 236 } else {
 237     $loop_array  = $row;
 238 }
 239
 240 while ($trow = PMA_DBI_fetch_assoc($table_def)) {
 241     $trow_table_def[] = $trow;
 242 }
 243
 244 $tabindex = 0;
 245 $tabindex_for_function = +1000;
 246 $tabindex_for_null     = +2000;
 247 $tabindex_for_value    = 0;
 248 $o_rows   = 0;
 249 $biggest_max_file_size = 0;
 250 foreach ($loop_array AS $vrowcount => $vrow) {
 251     if ($vrow === FALSE) {
 252         unset($vrow);
 253     }
 254
 255     if ($insert_mode) {
 256         $jsvkey = $vrowcount;
 257         $browse_foreigners_uri = '&amp;pk=' . $vrowcount;
 258     } else {
 259         $jsvkey = urlencode($primary_keys[$vrowcount]);
 260         $browse_foreigners_uri = '&amp;pk=' . urlencode($primary_keys[$vrowcount]);
 261     }
 262     $vkey = '[multi_edit][' . $jsvkey . ']';
 263
 264     $vresult = (isset($result) && is_array($result) && isset($result[$vrowcount]) ? $result[$vrowcount] : $result);
 265     if ($insert_mode && $vrowcount > 0) {
 266         echo '<input type="checkbox" checked="checked" name="insert_ignore_' . $vrowcount . '" id="insert_ignore_check_' . $vrowcount . '" />';
 267         echo '<label for="insert_ignore_check_' . $vrowcount . '">' . $strIgnore . '</label><br />' . "\n";
 268     }
 269 ?>
 270     <table border="<?php echo $cfg['Border']; ?>" cellpadding="2" cellspacing="1">
 271         <tr>
 272             <th><?php echo $strField; ?></th>
 273             <th><?php echo $strType; ?></th>
 274 <?php
 275     if ($cfg['ShowFunctionFields']) {
 276         echo '          <th>' . $strFunction . '</th>' . "\n";
 277     }
 278 ?>
 279             <th><?php echo $strNull; ?></th>
 280             <th><?php echo $strValue; ?></th>
 281         </tr>
 282 <?php
 283
 284     // garvin: For looping on multiple rows, we need to reset any variable used inside the loop to indicate sth.
 285     $timestamp_seen = 0;
 286     unset($first_timestamp);
 287
 288     // Sets a multiplier used for input-field counts (as zero cannot be used, advance the counter plus one)
 289     $m_rows = $o_rows + 1;
 290
 291     for ($i = 0; $i < $fields_cnt; $i++) {
 292         // Display the submit button after every 15 lines --swix
 293         // (wanted to use an <a href="#bottom"> and <a name> instead,
 294         // but it didn't worked because of the <base href>)
 295
 296         if ((($o_rows * $fields_cnt + $i) % 15 == 0) && ($i + $o_rows != 0)) {
 297             ?>
 298         <tr>
 299             <th colspan="5" align="right" class="tblFooters">
 300                 <input type="submit" value="<?php echo $strGo; ?>" />&nbsp;
 301             </th>
 302         </tr>
 303             <?php
 304         } // end if
 305         echo "\n";
 306
 307         $row_table_def   = $trow_table_def[$i];
 308         $row_table_def['True_Type'] = preg_replace('@\(.*@s', '', $row_table_def['Type']);
 309
 310         $field           = $row_table_def['Field'];
 311
 312         // removed previous PHP3-workaround that caused a problem with
 313         // field names like '000'
 314         $rowfield = $field;
 315
 316         // d a t e t i m e
 317         //
 318         // loic1: current date should not be set as default if the field is NULL
 319         //        for the current row
 320         // lem9:  but do not put here the current datetime if there is a default
 321         //        value (the real default value will be set in the
 322         //        Default value logic below)
 323
 324         // Note: (tested in MySQL 4.0.16): when lang is some UTF-8,
 325         // $row_table_def['Default'] is not set if it contains NULL:
 326         // Array ( [Field] => d [Type] => datetime [Null] => YES [Key] => [Extra] => [True_Type] => datetime )
 327         // but, look what we get if we switch to iso: (Default is NULL)
 328         // Array ( [Field] => d [Type] => datetime [Null] => YES [Key] => [Default] => [Extra] => [True_Type] => datetime )
 329         // so I force a NULL into it (I don't think it's possible
 330         // to have an empty default value for DATETIME)
 331         // then, the "if" after this one will work
 332         if ($row_table_def['Type'] == 'datetime'
 333             && !isset($row_table_def['Default'])
 334             && isset($row_table_def['Null'])
 335             && $row_table_def['Null'] == 'YES') {
 336             $row_table_def['Default'] = NULL;
 337         }
 338
 339         if ($row_table_def['Type'] == 'datetime'
 340             && (!isset($row_table_def['Default']))
 341             && (!is_null($row_table_def['Default']))) {
 342             // INSERT case
 343             if ($insert_mode) {
 344                 if (isset($vrow)) {
 345                     $vrow[$rowfield] = date('Y-m-d H:i:s', time());
 346                 } else {
 347                     $vrow = array($rowfield => date('Y-m-d H:i:s', time()));
 348                 }
 349             }
 350             // UPDATE case with an empty and not NULL value under PHP4
 351             else if (empty($vrow[$rowfield]) && is_null($vrow[$rowfield])) {
 352                 $vrow[$rowfield] = date('Y-m-d H:i:s', time());
 353             } // end if... else if...
 354         }
 355         $len             = (preg_match('@float|double@', $row_table_def['Type']))
 356                          ? 100
 357                          : PMA_DBI_field_len($vresult, $i);
 358         $first_timestamp = 0;
 359
 360         $field_name = htmlspecialchars($field);
 361         if (isset($comments_map[$field])) {
 362             $field_name = '<span style="border-bottom: 1px dashed black;" title="' . htmlspecialchars($comments_map[$field]) . '">' . $field_name . '</span>';
 363         }
 364
 365         $bgcolor = ($i % 2) ? $cfg['BgcolorOne'] : $cfg['BgcolorTwo'];
 366         ?>
 367         <tr>
 368             <td <?php echo ($cfg['LongtextDoubleTextarea'] && strstr($row_table_def['True_Type'], 'longtext') ? 'rowspan="2"' : ''); ?> align="center" bgcolor="<?php echo $bgcolor; ?>"><?php echo $field_name; ?></td>
 369         <?php
 370         echo "\n";
 371
 372         // The type column
 373         $is_binary                  = stristr($row_table_def['Type'], ' binary');
 374         $is_blob                    = stristr($row_table_def['Type'], 'blob');
 375         $is_char                    = stristr($row_table_def['Type'], 'char');
 376         switch ($row_table_def['True_Type']) {
 377             case 'set':
 378                 $type         = 'set';
 379                 $type_nowrap  = '';
 380                 break;
 381             case 'enum':
 382                 $type         = 'enum';
 383                 $type_nowrap  = '';
 384                 break;
 385             case 'timestamp':
 386                 if (!$timestamp_seen) {   // can only occur once per table
 387                     $timestamp_seen  = 1;
 388                     $first_timestamp = 1;
 389                 }
 390                 $type         = $row_table_def['Type'];
 391                 $type_nowrap  = ' nowrap="nowrap"';
 392                 break;
 393
 394             default:
 395                 $type         = $row_table_def['Type'];
 396                 $type_nowrap  = ' nowrap="nowrap"';
 397                 break;
 398         }
 399         ?>
 400             <td align="center" bgcolor="<?php echo $bgcolor; ?>"<?php echo $type_nowrap; ?>>
 401                 <?php echo $type; ?>
 402             </td>
 403         <?php
 404         echo "\n";
 405
 406         // Prepares the field value
 407         $real_null_value = FALSE;
 408         if (isset($vrow)) {
 409             if (!isset($vrow[$rowfield])
 410               || (function_exists('is_null') && is_null($vrow[$rowfield]))) {
 411                 $real_null_value = TRUE;
 412                 $vrow[$rowfield]   = '';
 413                 $special_chars = '';
 414                 $data          = $vrow[$rowfield];
 415             } else {
 416                 // loic1: special binary "characters"
 417                 if ($is_binary || $is_blob) {
 418                     $vrow[$rowfield] = str_replace("\x00", '\0', $vrow[$rowfield]);
 419                     $vrow[$rowfield] = str_replace("\x08", '\b', $vrow[$rowfield]);
 420                     $vrow[$rowfield] = str_replace("\x0a", '\n', $vrow[$rowfield]);
 421                     $vrow[$rowfield] = str_replace("\x0d", '\r', $vrow[$rowfield]);
 422                     $vrow[$rowfield] = str_replace("\x1a", '\Z', $vrow[$rowfield]);
 423                 } // end if
 424                 $special_chars   = htmlspecialchars($vrow[$rowfield]);
 425                 $data            = $vrow[$rowfield];
 426             } // end if... else...
 427             // loic1: if a timestamp field value is not included in an update
 428             //        statement MySQL auto-update it to the current timestamp
 429             $backup_field  = ($row_table_def['True_Type'] == 'timestamp')
 430                            ? ''
 431                            : '<input type="hidden" name="fields_prev' . $vkey . '[' . urlencode($field) . ']" value="' . urlencode($vrow[$rowfield]) . '" />';
 432         } else {
 433             // loic1: display default values
 434             if (!isset($row_table_def['Default'])) {
 435                 $row_table_def['Default'] = '';
 436                 $real_null_value          = TRUE;
 437                 $data                     = '';
 438             } else {
 439                 $data                     = $row_table_def['Default'];
 440             }
 441             $special_chars = htmlspecialchars($row_table_def['Default']);
 442             $backup_field  = '';
 443         }
 444
 445         $idindex  = ($o_rows * $fields_cnt) + $i + 1;
 446         $tabindex = (($idindex - 1) * 3) + 1;
 447
 448         // The function column
 449         // -------------------
 450         // Change by Bernard M. Piller <bernard@bmpsystems.com>
 451         // We don't want binary data to be destroyed
 452         // Note: from the MySQL manual: "BINARY doesn't affect how the column is
 453         //       stored or retrieved" so it does not mean that the contents is
 454         //       binary
 455         if ($cfg['ShowFunctionFields']) {
 456             if (($cfg['ProtectBinary'] && $is_blob && !$is_upload)
 457                 || ($cfg['ProtectBinary'] == 'all' && $is_binary)) {
 458                 echo '        <td align="center" bgcolor="'. $bgcolor . '">' . $strBinary . '</td>' . "\n";
 459             } else if (strstr($row_table_def['True_Type'], 'enum') || strstr($row_table_def['True_Type'], 'set')) {
 460                 echo '        <td align="center" bgcolor="'. $bgcolor . '">--</td>' . "\n";
 461             } else {
 462                 ?>
 463             <td bgcolor="<?php echo $bgcolor; ?>">
 464                 <select name="funcs<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_function); ?>" id="field_<?php echo $idindex; ?>_1">
 465                     <option></option>
 466                 <?php
 467                 echo "\n";
 468                 $selected     = '';
 469
 470                 // garvin: Find the current type in the RestrictColumnTypes. Will result in 'FUNC_CHAR'
 471                 // or something similar. Then directly look up the entry in the RestrictFunctions array,
 472                 // which will then reveal the available dropdown options
 473                 if (isset($cfg['RestrictFunctions']) && isset($cfg['RestrictColumnTypes']) && isset($cfg['RestrictColumnTypes'][strtoupper($row_table_def['True_Type'])]) && isset($cfg['RestrictFunctions'][$cfg['RestrictColumnTypes'][strtoupper($row_table_def['True_Type'])]])) {
 474                     $current_func_type  = $cfg['RestrictColumnTypes'][strtoupper($row_table_def['True_Type'])];
 475                     $dropdown           = $cfg['RestrictFunctions'][$current_func_type];
 476                     $default_function   = $cfg['DefaultFunctions'][$current_func_type];
 477                 } else {
 478                     $dropdown = array();
 479                     $default_function   = '';
 480                 }
 481
 482                 $dropdown_built = array();
 483                 $op_spacing_needed = FALSE;
 484                 // garvin: loop on the dropdown array and print all available options for that field.
 485                 $cnt_dropdown = count($dropdown);
 486                 for ($j = 0; $j < $cnt_dropdown; $j++) {
 487                     // Is current function defined as default?
 488                     // For MySQL < 4.1.2, for the first timestamp we set as
 489                     // default function the one defined in config (which
 490                     // should be NOW() ).
 491                     // For MySQL >= 4.1.2, we don't set the default function
 492                     // if there is a default value for the timestamp
 493                     // (not including CURRENT_TIMESTAMP)
 494                     // and the column does not have the
 495                     // ON UPDATE DEFAULT TIMESTAMP attribute.
 496
 497                     if (PMA_MYSQL_INT_VERSION < 40102
 498                     || (PMA_MYSQL_INT_VERSION >= 40102
 499                        && !($row_table_def['True_Type'] == 'timestamp' && !empty($row_table_def['Default']) &&  !isset($analyzed_sql[0]['create_table_fields'][$field]['on_update_current_timestamp'])))) {
 500                     $selected = ($first_timestamp && $dropdown[$j] == $cfg['DefaultFunctions']['first_timestamp'])
 501                                 || (!$first_timestamp && $dropdown[$j] == $default_function)
 502                               ? ' selected="selected"'
 503                               : '';
 504                 }
 505                     echo '                ';
 506                     echo '<option' . $selected . '>' . $dropdown[$j] . '</option>' . "\n";
 507                     $dropdown_built[$dropdown[$j]] = 'TRUE';
 508                     $op_spacing_needed = TRUE;
 509                 }
 510
 511                 // garvin: For compatibility's sake, do not let out all other functions. Instead
 512                 // print a separator (blank) and then show ALL functions which weren't shown
 513                 // yet.
 514                 $cnt_functions = count($cfg['Functions']);
 515                 for ($j = 0; $j < $cnt_functions; $j++) {
 516                     if (!isset($dropdown_built[$cfg['Functions'][$j]]) || $dropdown_built[$cfg['Functions'][$j]] != 'TRUE') {
 517                         // Is current function defined as default?
 518                         $selected = ($first_timestamp && $cfg['Functions'][$j] == $cfg['DefaultFunctions']['first_timestamp'])
 519                                     || (!$first_timestamp && $cfg['Functions'][$j] == $default_function)
 520                                   ? ' selected="selected"'
 521                                   : '';
 522                         if ($op_spacing_needed == TRUE) {
 523                             echo '                ';
 524                             echo '<option value="">--------</option>' . "\n";
 525                             $op_spacing_needed = FALSE;
 526                         }
 527
 528                         echo '                ';
 529                         echo '<option' . $selected . '>' . $cfg['Functions'][$j] . '</option>' . "\n";
 530                     }
 531                 } // end for
 532                 unset($selected);
 533                 ?>
 534                 </select>
 535             </td>
 536                 <?php
 537             }
 538         } // end if ($cfg['ShowFunctionFields'])
 539         echo "\n";
 540
 541         // The null column
 542         // ---------------
 543         echo '        <td bgcolor="' . $bgcolor . '">' . "\n";
 544         if (!(($cfg['ProtectBinary'] && $is_blob) || ($cfg['ProtectBinary'] == 'all' && $is_binary))
 545             && $row_table_def['Null'] == 'YES') {
 546             echo '            <input type="checkbox" tabindex="' . ($tabindex + $tabindex_for_null) . '"'
 547                  . ' name="fields_null' . $vkey . '[' . urlencode($field) . ']"';
 548             if ($real_null_value && !$first_timestamp) {
 549                 echo ' checked="checked"';
 550             }
 551             echo ' id="field_' . ($idindex) . '_2"';
 552             $onclick         = ' onclick="if (this.checked) {nullify(';
 553             if (strstr($row_table_def['True_Type'], 'enum')) {
 554                 if (strlen($row_table_def['Type']) > 20) {
 555                     $onclick .= '1, ';
 556                 } else {
 557                     $onclick .= '2, ';
 558                 }
 559             } else if (strstr($row_table_def['True_Type'], 'set')) {
 560                 $onclick     .= '3, ';
 561             } else if ($foreigners && isset($foreigners[$field])) {
 562                 $onclick     .= '4, ';
 563             } else {
 564                 $onclick     .= '5, ';
 565             }
 566             $onclick         .= '\'' . urlencode($field) . '\', \'' . md5($field) . '\', \'' . $vkey . '\'); this.checked = true}; return true" />' . "\n";
 567             echo $onclick;
 568         } else {
 569             echo '            &nbsp;' . "\n";
 570         }
 571         echo '        </td>' . "\n";
 572
 573         // The value column (depends on type)
 574         // ----------------
 575
 576         require('./libraries/get_foreign.lib.php');
 577
 578         if (isset($foreign_link) && $foreign_link == true) {
 579             ?>
 580             <td bgcolor="<?php echo $bgcolor; ?>">
 581             <?php echo $backup_field . "\n"; ?>
 582             <input type="hidden" name="fields_type<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="foreign" />
 583             <input type="hidden" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="" id="field_<?php echo ($idindex); ?>_1" />
 584             <input type="text"   name="field_<?php echo md5($field); ?><?php echo $vkey; ?>[]" class="textfield" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3" value="<?php echo htmlspecialchars($data); ?>" />
 585             <script type="text/javascript" language="javascript">
 586                 document.writeln('<a target="_blank" onclick="window.open(this.href, \'foreigners\', \'width=640,height=240,scrollbars=yes,resizable=yes\'); return false" href="browse_foreigners.php?<?php echo PMA_generate_common_url($db, $table); ?>&amp;field=<?php echo urlencode($field) . $browse_foreigners_uri; ?>"><?php echo str_replace("'", "\'", $titles['Browse']); ?></a>');
 587             </script>
 588             </td>
 589             <?php
 590         } else if (isset($disp_row) && is_array($disp_row)) {
 591             ?>
 592             <td bgcolor="<?php echo $bgcolor; ?>">
 593             <?php echo $backup_field . "\n"; ?>
 594             <input type="hidden" name="fields_type<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="foreign" />
 595             <input type="hidden" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="" id="field_<?php echo $idindex; ?>_1" />
 596             <select name="field_<?php echo md5($field); ?><?php echo $vkey; ?>[]" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3">
 597                 <?php echo PMA_foreignDropdown($disp_row, $foreign_field, $foreign_display, $data, $cfg['ForeignKeyMaxLimit']); ?>
 598             </select>
 599             </td>
 600             <?php
 601             unset($disp_row);
 602         }
 603         else if ($cfg['LongtextDoubleTextarea'] && strstr($type, 'longtext')) {
 604             ?>
 605             <td bgcolor="<?php echo $bgcolor; ?>">&nbsp;</td>
 606         </tr>
 607         <tr>
 608             <td colspan="4" align="right" bgcolor="<?php echo $bgcolor; ?>">
 609                 <?php echo $backup_field . "\n"; ?>
 610                 <textarea name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" rows="<?php echo ($cfg['TextareaRows']*2); ?>" cols="<?php echo ($cfg['TextareaCols']*2); ?>" dir="<?php echo $text_dir; ?>" id="field_<?php echo ($idindex); ?>_3"
 611                     <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>"><?php echo $special_chars; ?></textarea>
 612             </td>
 613           <?php
 614         }
 615         else if (strstr($type, 'text')) {
 616             ?>
 617             <td bgcolor="<?php echo $bgcolor; ?>">
 618                 <?php echo $backup_field . "\n"; ?>
 619                 <textarea name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" rows="<?php echo $cfg['TextareaRows']; ?>" cols="<?php echo $cfg['TextareaCols']; ?>" dir="<?php echo $text_dir; ?>" id="field_<?php echo ($idindex); ?>_3"
 620                     <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>"><?php echo $special_chars; ?></textarea>
 621             </td>
 622             <?php
 623             echo "\n";
 624             if (strlen($special_chars) > 32000) {
 625                 echo '        <td bgcolor="' . $bgcolor . '">' . $strTextAreaLength . '</td>' . "\n";
 626             }
 627         }
 628         else if ($type == 'enum') {
 629             $enum        = PMA_getEnumSetOptions($row_table_def['Type']);
 630             $enum_cnt    = count($enum);
 631             ?>
 632             <td bgcolor="<?php echo $bgcolor; ?>">
 633                 <input type="hidden" name="fields_type<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="enum" />
 634                 <input type="hidden" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="" />
 635             <?php
 636             echo "\n" . '            ' . $backup_field;
 637
 638             // show dropdown or radio depend on length
 639             if (strlen($row_table_def['Type']) > 20) {
 640                 echo "\n";
 641                 ?>
 642                 <select name="field_<?php echo md5($field); ?><?php echo $vkey; ?>[]" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3">
 643                     <option value=""></option>
 644                 <?php
 645                 echo "\n";
 646
 647                 for ($j = 0; $j < $enum_cnt; $j++) {
 648                     // Removes automatic MySQL escape format
 649                     $enum_atom = str_replace('\'\'', '\'', str_replace('\\\\', '\\', $enum[$j]));
 650                     echo '                ';
 651                     //echo '<option value="' . htmlspecialchars($enum_atom) . '"';
 652                     echo '<option value="' . urlencode($enum_atom) . '"';
 653                     if ($data == $enum_atom
 654                         || ($data == '' && (!isset($primary_key) || $row_table_def['Null'] != 'YES')
 655                             && isset($row_table_def['Default']) && $enum_atom == $row_table_def['Default'])) {
 656                         echo ' selected="selected"';
 657                     }
 658                     echo '>' . htmlspecialchars($enum_atom) . '</option>' . "\n";
 659                 } // end for
 660
 661                 ?>
 662                 </select>
 663                 <?php
 664             } // end if
 665             else {
 666                 echo "\n";
 667                 for ($j = 0; $j < $enum_cnt; $j++) {
 668                     // Removes automatic MySQL escape format
 669                     $enum_atom = str_replace('\'\'', '\'', str_replace('\\\\', '\\', $enum[$j]));
 670                     echo '            ';
 671                     echo '<input type="radio" name="field_' . md5($field) . $vkey . '[]" value="' . urlencode($enum_atom) . '" id="field_' . ($idindex) . '_3_'  . $j . '" onclick="if (typeof(document.forms[\'insertForm\'].elements[\'fields_null' . str_replace('"', '\"', $vkey) . '[' . urlencode($field) . ']\']) != \'undefined\') {document.forms[\'insertForm\'].elements[\'fields_null' . str_replace('"', '\"', $vkey) . '[' . urlencode($field) .']\'].checked = false}"';
 672                     if ($data == $enum_atom
 673                         || ($data == '' && (!isset($primary_key) || $row_table_def['Null'] != 'YES')
 674                             && isset($row_table_def['Default']) && $enum_atom == $row_table_def['Default'])) {
 675                         echo ' checked="checked"';
 676                     }
 677                     echo 'tabindex="' . ($tabindex + $tabindex_for_value) . '" />';
 678                     echo '<label for="field_' . $idindex . '_3_' . $j . '">' . htmlspecialchars($enum_atom) . '</label>' . "\n";
 679                 } // end for
 680
 681             } // end else
 682             echo "\n";
 683             ?>
 684             </td>
 685             <?php
 686             echo "\n";
 687         }
 688         else if ($type == 'set') {
 689             $set = PMA_getEnumSetOptions($row_table_def['Type']);
 690
 691             if (isset($vset)) {
 692                 unset($vset);
 693             }
 694             for ($vals = explode(',', $data); list($t, $k) = each($vals);) {
 695                 $vset[$k] = 1;
 696             }
 697             $countset = count($set);
 698             $size = min(4, $countset);
 699             ?>
 700             <td bgcolor="<?php echo $bgcolor; ?>">
 701                 <?php echo $backup_field . "\n"; ?>
 702                 <input type="hidden" name="fields_type<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="set" />
 703                 <input type="hidden" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="" />
 704                 <select name="field_<?php echo md5($field); ?><?php echo $vkey; ?>[]" size="<?php echo $size; ?>" multiple="multiple" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3">
 705             <?php
 706             echo "\n";
 707             for ($j = 0; $j < $countset; $j++) {
 708                 echo '                ';
 709                 //echo '<option value="'. htmlspecialchars($set[$j]) . '"';
 710                 echo '<option value="'. urlencode($set[$j]) . '"';
 711                 if (isset($vset[$set[$j]]) && $vset[$set[$j]]) {
 712                     echo ' selected="selected"';
 713                 }
 714                 echo '>' . htmlspecialchars($set[$j]) . '</option>' . "\n";
 715             } // end for
 716             ?>
 717                 </select>
 718             </td>
 719             <?php
 720         }
 721         // Change by Bernard M. Piller <bernard@bmpsystems.com>
 722         // We don't want binary data destroyed
 723         else if ($is_binary || $is_blob) {
 724             if (($cfg['ProtectBinary'] && $is_blob)
 725                 || ($cfg['ProtectBinary'] == 'all' && $is_binary)) {
 726                 echo "\n";
 727                 ?>
 728             <td bgcolor="<?php echo $bgcolor; ?>">
 729                 <?php
 730                     echo $strBinaryDoNotEdit;
 731                     if (isset($data)) {
 732                         $data_size = PMA_formatByteDown(strlen(stripslashes($data)), 3, 1);
 733                         echo ' ('. $data_size [0] . ' ' . $data_size[1] . ')';
 734                         unset($data_size);
 735                     }
 736                     echo "\n";
 737                 ?>
 738                 <input type="hidden" name="fields_type<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="protected" />
 739                 <input type="hidden" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="" />
 740                 <?php
 741             } else if ($is_blob) {
 742                 echo "\n";
 743                 ?>
 744             <td bgcolor="<?php echo $bgcolor; ?>">
 745                 <?php echo $backup_field . "\n"; ?>
 746                 <textarea name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" rows="<?php echo $cfg['TextareaRows']; ?>" cols="<?php echo $cfg['TextareaCols']; ?>" dir="<?php echo $text_dir; ?>" id="field_<?php echo ($idindex); ?>_3"
 747                     <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" ><?php echo $special_chars; ?></textarea>
 748                 <?php
 749
 750             } else {
 751                 if ($len < 4) {
 752                     $fieldsize = $maxlength = 4;
 753                 } else {
 754                     $fieldsize = (($len > 40) ? 40 : $len);
 755                     $maxlength = $len;
 756                 }
 757                 echo "\n";
 758                 ?>
 759             <td bgcolor="<?php echo $bgcolor; ?>">
 760                 <?php echo $backup_field . "\n"; ?>
 761                 <input type="text" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="<?php echo $special_chars; ?>" size="<?php echo $fieldsize; ?>" maxlength="<?php echo $maxlength; ?>" class="textfield" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3" />
 762                 <?php
 763             } // end if...elseif...else
 764
 765             // Upload choice (only for BLOBs because the binary
 766             // attribute does not imply binary contents)
 767             // (displayed whatever value the ProtectBinary has)
 768
 769             if ($is_upload && $is_blob) {
 770                 echo '<br />';
 771                 echo '<input type="file" name="fields_upload_' . urlencode($field) . $vkey . '" class="textfield" id="field_' . ($idindex) . '_3" size="10" />&nbsp;';
 772
 773                 // find maximum upload size, based on field type
 774                 // FIXME: with functions this is not so easy, as you can basically process any data with function like MD5
 775                 $max_field_sizes = array(
 776                     'tinyblob'   =>        '256',
 777                     'blob'       =>      '65536',
 778                     'mediumblob' =>   '16777216',
 779                     'longblob'   => '4294967296'); // yeah, really
 780
 781                 $this_field_max_size = $max_upload_size; // from PHP max
 782                 if ($this_field_max_size > $max_field_sizes[$type]) {
 783                    $this_field_max_size = $max_field_sizes[$type];
 784                 }
 785                 echo PMA_displayMaximumUploadSize($this_field_max_size) . "\n";
 786                 // do not generate here the MAX_FILE_SIZE, because we should
 787                 // put only one in the form to accommodate the biggest field
 788                 if ($this_field_max_size > $biggest_max_file_size) {
 789                     $biggest_max_file_size = $this_field_max_size;
 790                 }
 791             }
 792
 793             if (!empty($cfg['UploadDir'])) {
 794                 $files = PMA_getFileSelectOptions(PMA_userDir($cfg['UploadDir']));
 795                 if ($files === FALSE) {
 796                     echo '        <font color="red">' . $strError . '</font><br />' . "\n";
 797                     echo '        ' . $strWebServerUploadDirectoryError . "\n";
 798                 } elseif (!empty($files)) {
 799                     echo "<br />\n";
 800                     echo '    <i>' . $strOr . '</i>' . ' ' . $strWebServerUploadDirectory . ':<br />' . "\n";
 801                     echo '        <select size="1" name="fields_uploadlocal_' . urlencode($field) . $vkey . '">' . "\n";
 802                     echo '            <option value="" selected="selected"></option>' . "\n";
 803                     echo $files;
 804                     echo '        </select>' . "\n";
 805                 }
 806             } // end if (web-server upload directory)
 807
 808             echo '</td>';
 809
 810         } // end else if ( binary or blob)
 811         else {
 812             // For char or varchar, respect the maximum length (M); for other
 813             // types (int or float), the length is not a limit on the values that
 814             // can be entered, so let's be generous (20) (we could also use the
 815             // real limits for each numeric type)
 816             // 2004-04-07, it turned out that 20 was not generous enough
 817             // for the maxlength
 818             if ($is_char) {
 819                 $fieldsize = (($len > 40) ? 40 : $len);
 820                 $maxlength = $len;
 821             }
 822             else {
 823                 $fieldsize = 20;
 824                 $maxlength = 99;
 825             } // end if... else...
 826             echo "\n";
 827             ?>
 828             <td bgcolor="<?php echo $bgcolor; ?>">
 829                 <?php echo $backup_field . "\n"; ?>
 830             <?php
 831             if ($is_char && isset($cfg['CharEditing']) && ($cfg['CharEditing'] == 'textarea')) {
 832                 echo "\n";
 833                 ?>
 834                 <textarea name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" rows="<?php echo $cfg['CharTextareaRows']; ?>" cols="<?php echo $cfg['CharTextareaCols']; ?>" dir="<?php echo $text_dir; ?>" id="field_<?php echo ($idindex); ?>_3"
 835                     <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" ><?php echo $special_chars; ?></textarea>
 836                 <?php
 837             } else {
 838                 echo "\n";
 839                 ?>
 840                 <input type="text" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="<?php echo $special_chars; ?>" size="<?php echo $fieldsize; ?>" maxlength="<?php echo $maxlength; ?>" class="textfield" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3" />
 841                 <?php
 842                 if ($row_table_def['Extra'] == 'auto_increment') {
 843                 ?>
 844 <input type="hidden" name="auto_increment<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="1" />
 845                 <?php
 846                 } // end if
 847                 if ($type == 'date' || $type == 'datetime' || substr($type, 0, 9) == 'timestamp') {
 848                     ?>
 849                     <script type="text/javascript">
 850                     <!--
 851                     document.write('<a title="<?php echo $strCalendar;?>" href="javascript:openCalendar(\'<?php echo PMA_generate_common_url();?>\', \'insertForm\', \'field_<?php echo ($idindex); ?>_3\', \'<?php echo (PMA_MYSQL_INT_VERSION >= 40100 && substr($type, 0, 9) == 'timestamp') ? 'datetime' : substr($type, 0, 9); ?>\')"><img class="calendar" src="<?php echo $pmaThemeImage; ?>b_calendar.png" alt="<?php echo $strCalendar; ?>"/></a>');
 852                     //-->
 853                     </script>
 854                     <?php
 855                 }
 856             }
 857             echo "\n";
 858             ?>
 859             </td>
 860             <?php
 861         }
 862         echo "\n";
 863         ?>
 864         </tr>
 865         <?php
 866     echo "\n";
 867     } // end for
 868     $o_rows++;
 869     echo '  </table><br />';
 870 } // end foreach on multi-edit
 871 ?>
 872     <br />
 873
 874     <table border="0" cellpadding="5" cellspacing="0">
 875     <tr>
 876         <td valign="middle" nowrap="nowrap">
 877             <select name="submit_type">
 878 <?php
 879 if (isset($primary_key)) {
 880     ?>
 881                 <option value="<?php echo $strSave; ?>" tabindex="<?php echo ($tabindex + $tabindex_for_value + 1); ?>"><?php echo $strSave; ?></option>
 882     <?php
 883 }
 884     ?>
 885                 <option value="<?php echo $strInsertAsNewRow; ?>" tabindex="<?php echo ($tabindex + $tabindex_for_value + 2); ?>"><?php echo $strInsertAsNewRow; ?></option>
 886             </select>
 887     <?php
 888 echo "\n";
 889
 890 // Defines whether "insert another new row" should be
 891 // selected or not (keep this choice sticky)
 892 if (!empty($disp_message)) {
 893     $selected_after_insert_new_insert = ' selected="selected"';
 894     $selected_after_insert_back = '';
 895 } else {
 896     $selected_after_insert_back = ' selected="selected"';
 897     $selected_after_insert_new_insert = '';
 898 }
 899 ?>
 900         </td>
 901         <td valign="middle">
 902             &nbsp;&nbsp;&nbsp;<b><?php echo $strAndThen; ?></b>&nbsp;&nbsp;&nbsp;
 903         </td>
 904         <td valign="middle" nowrap="nowrap">
 905             <select name="after_insert">
 906                 <option value="back" <?php echo $selected_after_insert_back; ?>><?php echo $strAfterInsertBack; ?></option>
 907                 <option value="new_insert" <?php echo $selected_after_insert_new_insert; ?>><?php echo $strAfterInsertNewInsert; ?></option>
 908 <?php
 909 if (isset($primary_key))
 910 {?>
 911                 <option value="same_insert"><?php echo $strAfterInsertSame; ?></option>
 912 <?php
 913     // If we have just numeric primary key, we can also edit next
 914     if (preg_match('@^[\s]*`[^`]*` = [0-9]+@', $primary_key)) {
 915 ?>
 916                 <option value="edit_next"><?php echo $strAfterInsertNext; ?></option>
 917 <?php
 918     }
 919 }
 920 ?>
 921             </select>
 922         </td>
 923     </tr>
 924
 925     <tr>
 926         <td>
 927 <?php echo PMA_showHint($strUseTabKey); ?>
 928         </td>
 929         <td colspan="3" align="right" valign="middle">
 930             <input type="submit" value="<?php echo $strGo; ?>" tabindex="<?php echo ($tabindex + $tabindex_for_value + 6); ?>" id="buttonYes" />
 931             <input type="reset" value="<?php echo $strReset; ?>" tabindex="<?php echo ($tabindex + $tabindex_for_value + 7); ?>" />
 932         </td>
 933     </tr>
 934     </table>
 935     <?php if ($biggest_max_file_size > 0) {
 936             echo '        ' . PMA_generateHiddenMaxFileSize($biggest_max_file_size) . "\n";
 937           } ?>
 938
 939 </form>
 940
 941
 942 <?php
 943 /**
 944  * Displays the footer
 945  */
 946 echo "\n";
 947 require_once('./footer.inc.php');
 948 ?>