ca5b16f654
I again did some XHTML validation, so removed few of most obvious errors, but there are still many, mostly missing alt attributtes for images and wrongly nested tags.
247 lines
9.2 KiB
PHP
247 lines
9.2 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Get some core libraries
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*/
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require_once('./libraries/grab_globals.lib.php');
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$js_to_run = 'functions.js';
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require_once('./header.inc.php');
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// Check parameters
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PMA_checkParameters(array('db', 'table'));
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/**
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* Defines the url to return to in case of error in a sql statement
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*/
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$err_url = 'tbl_properties.php?' . PMA_generate_common_url($db, $table);
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/**
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* The form used to define the field to add has been submitted
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*/
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$abort = false;
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if (isset($submit_num_fields)) {
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if (isset($orig_after_field)) {
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$after_field = $orig_after_field;
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}
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if (isset($orig_field_where)) {
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$field_where = $orig_field_where;
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}
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$regenerate = TRUE;
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} else if (isset($submit)) {
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$query = '';
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// Transforms the radio button field_key into 3 arrays
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$field_cnt = count($field_name);
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for ($i = 0; $i < $field_cnt; ++$i) {
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if (isset(${'field_key_' . $i})) {
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if (${'field_key_' . $i} == 'primary_' . $i) {
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$field_primary[] = $i;
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}
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if (${'field_key_' . $i} == 'index_' . $i) {
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$field_index[] = $i;
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}
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if (${'field_key_' . $i} == 'unique_' . $i) {
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$field_unique[] = $i;
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}
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} // end if
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} // end for
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// Builds the field creation statement and alters the table
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for ($i = 0; $i < $field_cnt; ++$i) {
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if (empty($field_name[$i])) {
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continue;
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}
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$query .= PMA_backquote($field_name[$i]) . ' ' . $field_type[$i];
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if ($field_length[$i] != ''
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&& !preg_match('@^(DATE|DATETIME|TIME|TINYBLOB|TINYTEXT|BLOB|TEXT|MEDIUMBLOB|MEDIUMTEXT|LONGBLOB|LONGTEXT)$@i', $field_type[$i])) {
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$query .= '(' . $field_length[$i] . ')';
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}
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if ($field_attribute[$i] != '') {
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$query .= ' ' . $field_attribute[$i];
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} else if (PMA_MYSQL_INT_VERSION >= 40100 && $field_charset[$i] != '') {
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$query .= ' CHARACTER SET ' . $field_charset[$i];
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}
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if ($field_default[$i] != '') {
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if (strtoupper($field_default[$i]) == 'NULL') {
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$query .= ' DEFAULT NULL';
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} else {
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$query .= ' DEFAULT \'' . PMA_sqlAddslashes($field_default[$i]) . '\'';
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}
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}
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if ($field_null[$i] != '') {
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$query .= ' ' . $field_null[$i];
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}
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if ($field_extra[$i] != '') {
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$query .= ' ' . $field_extra[$i];
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// An auto_increment field must be use as a primary key
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if ($field_extra[$i] == 'AUTO_INCREMENT' && isset($field_primary)) {
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$primary_cnt = count($field_primary);
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for ($j = 0; $j < $primary_cnt && $field_primary[$j] != $i; $j++) {
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// void
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} // end for
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if ($field_primary[$j] == $i) {
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$query .= ' PRIMARY KEY';
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unset($field_primary[$j]);
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} // end if
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} // end if (auto_increment)
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}
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if ($field_where != 'last') {
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// Only the first field can be added somewhere other than at the end
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if ($i == 0) {
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if ($field_where == 'first') {
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$query .= ' FIRST';
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} else {
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$query .= ' AFTER ' . PMA_backquote(urldecode($after_field));
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}
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} else {
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$query .= ' AFTER ' . PMA_backquote($field_name[$i-1]);
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}
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}
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$query .= ', ADD ';
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} // end for
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$query = preg_replace('@, ADD $@', '', $query);
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// To allow replication, we first select the db to use and then run queries
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// on this db.
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PMA_DBI_select_db($db) or PMA_mysqlDie(PMA_getError(), 'USE ' . PMA_backquotes($db), '', $err_url);
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$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ADD ' . $query;
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$error_create = FALSE;
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PMA_DBI_try_query($sql_query) or $error_create = TRUE;
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if ($error_create == false) {
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$sql_query_cpy = $sql_query . ';';
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// Builds the primary keys statements and updates the table
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$primary = '';
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if (isset($field_primary)) {
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$primary_cnt = count($field_primary);
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for ($i = 0; $i < $primary_cnt; $i++) {
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$j = $field_primary[$i];
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if (!empty($field_name[$j])) {
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$primary .= PMA_backquote($field_name[$j]) . ', ';
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}
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} // end for
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$primary = preg_replace('@, $@', '', $primary);
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if (!empty($primary)) {
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$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ADD PRIMARY KEY (' . $primary . ');';
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$result = PMA_DBI_query($sql_query);
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$sql_query_cpy .= "\n" . $sql_query . ';';
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}
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} // end if
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// Builds the indexes statements and updates the table
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$index = '';
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if (isset($field_index)) {
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$index_cnt = count($field_index);
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for ($i = 0; $i < $index_cnt; $i++) {
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$j = $field_index[$i];
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if (!empty($field_name[$j])) {
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$index .= PMA_backquote($field_name[$j]) . ', ';
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}
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} // end for
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$index = preg_replace('@, $@', '', $index);
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if (!empty($index)) {
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$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ADD INDEX (' . $index . ')';
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$result = PMA_DBI_query($sql_query);
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$sql_query_cpy .= "\n" . $sql_query . ';';
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}
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} // end if
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// Builds the uniques statements and updates the table
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$unique = '';
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if (isset($field_unique)) {
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$unique_cnt = count($field_unique);
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for ($i = 0; $i < $unique_cnt; $i++) {
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$j = $field_unique[$i];
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if (!empty($field_name[$j])) {
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$unique .= PMA_backquote($field_name[$j]) . ', ';
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}
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} // end for
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$unique = preg_replace('@, $@', '', $unique);
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if (!empty($unique)) {
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$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ADD UNIQUE (' . $unique . ')';
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$result = PMA_DBI_query($sql_query);
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$sql_query_cpy .= "\n" . $sql_query . ';';
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}
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} // end if
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// Builds the fulltext statements and updates the table
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$fulltext = '';
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if (isset($field_fulltext)) {
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$fulltext_cnt = count($field_fulltext);
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for ($i = 0; $i < $fulltext_cnt; $i++) {
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$j = $field_fulltext[$i];
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$fulltext .= PMA_backquote($field_name[$j]) . ', ';
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} // end for
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$fulltext = preg_replace('@, $@', '', $fulltext);
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if (!empty($fulltext)) {
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$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ADD FULLTEXT (' . $fulltext . ')';
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$result = PMA_DBI_query($sql_query);
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$sql_query_cpy .= "\n" . $sql_query . ';';
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}
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} // end if
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// garvin: If comments were sent, enable relation stuff
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require_once('./libraries/relation.lib.php');
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require_once('./libraries/transformations.lib.php');
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$cfgRelation = PMA_getRelationsParam();
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// garvin: Update comment table, if a comment was set.
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if (isset($field_comments) && is_array($field_comments) && $cfgRelation['commwork']) {
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foreach ($field_comments AS $fieldindex => $fieldcomment) {
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PMA_setComment($db, $table, $field_name[$fieldindex], $fieldcomment);
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}
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}
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// garvin: Update comment table for mime types [MIME]
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if (isset($field_mimetype) && is_array($field_mimetype) && $cfgRelation['commwork'] && $cfgRelation['mimework'] && $cfg['BrowseMIME']) {
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foreach ($field_mimetype AS $fieldindex => $mimetype) {
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PMA_setMIME($db, $table, $field_name[$fieldindex], $mimetype, $field_transformation[$fieldindex], $field_transformation_options[$fieldindex]);
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}
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}
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// Go back to the structure sub-page
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$sql_query = $sql_query_cpy;
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unset($sql_query_cpy);
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$message = $strTable . ' ' . htmlspecialchars($table) . ' ' . $strHasBeenAltered;
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$active_page = 'tbl_properties_structure.php';
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require('./tbl_properties_structure.php');
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} else {
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PMA_mysqlDie('', '', '', $err_url, FALSE);
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// garvin: An error happened while inserting/updating a table definition.
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// to prevent total loss of that data, we embed the form once again.
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// The variable $regenerate will be used to restore data in tbl_properties.inc.php
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$num_fields = $orig_num_fields;
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if (isset($orig_after_field)) {
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$after_field = $orig_after_field;
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}
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if (isset($orig_field_where)) {
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$field_where = $orig_field_where;
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}
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$regenerate = true;
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}
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} // end do alter table
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/**
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* Displays the form used to define the new field
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*/
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if ($abort == FALSE) {
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$action = 'tbl_addfield.php';
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require('./tbl_properties.inc.php');
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// Diplays the footer
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echo "\n";
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require_once('./footer.inc.php');
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}
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?>
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