/ASTRA_Demo_Server/udrive/home/admin/www/phpMyAdmin/tbl_create.php
PHP | 248 lines | 177 code | 31 blank | 40 comment | 62 complexity | 0042abaf493cd7071fb20192030848c5 MD5 | raw file
- <?php
- /* $Id: tbl_create.php 10144 2007-03-20 11:22:31Z cybot_tm $ */
- // vim: expandtab sw=4 ts=4 sts=4:
- /**
- * Get some core libraries
- */
- require_once './libraries/common.lib.php';
- require_once './libraries/Table.class.php';
- $js_to_run = 'functions.js';
- if (isset($table)) {
- $table = PMA_sanitize($table);
- }
- require_once './libraries/header.inc.php';
- // Check parameters
- PMA_checkParameters(array('db', 'table'));
- /**
- * Defines the url to return to in case of error in a sql statement
- */
- $err_url = $cfg['DefaultTabTable'] . '?' . PMA_generate_common_url($db, $table);
- /**
- * Selects the database to work with
- */
- PMA_DBI_select_db($db);
- /**
- * The form used to define the structure of the table has been submitted
- */
- $abort = false;
- if (isset($submit_num_fields)) {
- $regenerate = true;
- $num_fields = $orig_num_fields + $added_fields;
- } elseif (isset($do_save_data)) {
- $sql_query = $query_cpy = '';
- // Transforms the radio button field_key into 3 arrays
- $field_cnt = count($field_name);
- for ($i = 0; $i < $field_cnt; ++$i) {
- if (isset(${'field_key_' . $i})) {
- if (${'field_key_' . $i} == 'primary_' . $i) {
- $field_primary[] = $i;
- }
- if (${'field_key_' . $i} == 'index_' . $i) {
- $field_index[] = $i;
- }
- if (${'field_key_' . $i} == 'unique_' . $i) {
- $field_unique[] = $i;
- }
- } // end if
- } // end for
- // Builds the fields creation statements
- for ($i = 0; $i < $field_cnt; $i++) {
- // '0' is also empty for php :-(
- if (empty($field_name[$i]) && $field_name[$i] != '0') {
- continue;
- }
- $query = PMA_Table::generateFieldSpec($field_name[$i], $field_type[$i], $field_length[$i], $field_attribute[$i], isset($field_collation[$i]) ? $field_collation[$i] : '', $field_null[$i], $field_default[$i], isset($field_default_current_timestamp[$i]), $field_extra[$i], isset($field_comments[$i]) ? $field_comments[$i] : '', $field_primary, $i);
- $query .= ', ';
- $sql_query .= $query;
- $query_cpy .= "\n" . ' ' . $query;
- } // end for
- unset($field_cnt);
- unset($query);
- $sql_query = preg_replace('@, $@', '', $sql_query);
- $query_cpy = preg_replace('@, $@', '', $query_cpy);
- // Builds the primary keys statements
- $primary = '';
- $primary_cnt = (isset($field_primary) ? count($field_primary) : 0);
- for ($i = 0; $i < $primary_cnt; $i++) {
- $j = $field_primary[$i];
- if (isset($field_name[$j]) && strlen($field_name[$j])) {
- $primary .= PMA_backquote($field_name[$j]) . ', ';
- }
- } // end for
- unset($primary_cnt);
- $primary = preg_replace('@, $@', '', $primary);
- if (strlen($primary)) {
- $sql_query .= ', PRIMARY KEY (' . $primary . ')';
- $query_cpy .= ',' . "\n" . ' PRIMARY KEY (' . $primary . ')';
- }
- unset($primary);
- // Builds the indexes statements
- $index = '';
- $index_cnt = (isset($field_index) ? count($field_index) : 0);
- for ($i = 0;$i < $index_cnt; $i++) {
- $j = $field_index[$i];
- if (isset($field_name[$j]) && strlen($field_name[$j])) {
- $index .= PMA_backquote($field_name[$j]) . ', ';
- }
- } // end for
- unset($index_cnt);
- $index = preg_replace('@, $@', '', $index);
- if (strlen($index)) {
- $sql_query .= ', INDEX (' . $index . ')';
- $query_cpy .= ',' . "\n" . ' INDEX (' . $index . ')';
- }
- unset($index);
- // Builds the uniques statements
- $unique = '';
- $unique_cnt = (isset($field_unique) ? count($field_unique) : 0);
- for ($i = 0; $i < $unique_cnt; $i++) {
- $j = $field_unique[$i];
- if (isset($field_name[$j]) && strlen($field_name[$j])) {
- $unique .= PMA_backquote($field_name[$j]) . ', ';
- }
- } // end for
- unset($unique_cnt);
- $unique = preg_replace('@, $@', '', $unique);
- if (strlen($unique)) {
- $sql_query .= ', UNIQUE (' . $unique . ')';
- $query_cpy .= ',' . "\n" . ' UNIQUE (' . $unique . ')';
- }
- unset($unique);
- // Builds the FULLTEXT statements
- $fulltext = '';
- $fulltext_cnt = (isset($field_fulltext) ? count($field_fulltext) : 0);
- for ($i = 0; $i < $fulltext_cnt; $i++) {
- $j = $field_fulltext[$i];
- if (isset($field_name[$j]) && strlen($field_name[$j])) {
- $fulltext .= PMA_backquote($field_name[$j]) . ', ';
- }
- } // end for
- $fulltext = preg_replace('@, $@', '', $fulltext);
- if (strlen($fulltext)) {
- $sql_query .= ', FULLTEXT (' . $fulltext . ')';
- $query_cpy .= ',' . "\n" . ' FULLTEXT (' . $fulltext . ')';
- }
- unset($fulltext);
- // Builds the 'create table' statement
- $sql_query = 'CREATE TABLE ' . PMA_backquote($table) . ' (' . $sql_query . ')';
- $query_cpy = 'CREATE TABLE ' . PMA_backquote($table) . ' (' . $query_cpy . "\n" . ')';
- // Adds table type, character set and comments
- if (!empty($tbl_type) && ($tbl_type != 'Default')) {
- $sql_query .= ' ' . PMA_ENGINE_KEYWORD . ' = ' . $tbl_type;
- $query_cpy .= "\n" . PMA_ENGINE_KEYWORD . ' = ' . $tbl_type;
- }
- if (PMA_MYSQL_INT_VERSION >= 40100 && !empty($tbl_collation)) {
- $sql_query .= PMA_generateCharsetQueryPart($tbl_collation);
- $query_cpy .= "\n" . PMA_generateCharsetQueryPart($tbl_collation);
- }
- if (!empty($comment)) {
- $sql_query .= ' COMMENT = \'' . PMA_sqlAddslashes($comment) . '\'';
- $query_cpy .= "\n" . 'COMMENT = \'' . PMA_sqlAddslashes($comment) . '\'';
- }
- // Executes the query
- $error_create = false;
- $result = PMA_DBI_try_query($sql_query) or $error_create = true;
- if ($error_create == false) {
- $sql_query = $query_cpy . ';';
- unset($query_cpy);
- $message = $strTable . ' ' . htmlspecialchars($table) . ' ' . $strHasBeenCreated;
- // garvin: If comments were sent, enable relation stuff
- require_once './libraries/relation.lib.php';
- require_once './libraries/transformations.lib.php';
- $cfgRelation = PMA_getRelationsParam();
- // garvin: Update comment table, if a comment was set.
- if (isset($field_comments) && is_array($field_comments) && $cfgRelation['commwork'] && PMA_MYSQL_INT_VERSION < 40100) {
- foreach ($field_comments AS $fieldindex => $fieldcomment) {
- if (isset($field_name[$fieldindex]) && strlen($field_name[$fieldindex])) {
- PMA_setComment($db, $table, $field_name[$fieldindex], $fieldcomment, '', 'pmadb');
- }
- }
- }
- // garvin: Update comment table for mime types [MIME]
- if (isset($field_mimetype) && is_array($field_mimetype) && $cfgRelation['commwork'] && $cfgRelation['mimework'] && $cfg['BrowseMIME']) {
- foreach ($field_mimetype AS $fieldindex => $mimetype) {
- if (isset($field_name[$fieldindex]) && strlen($field_name[$fieldindex])) {
- PMA_setMIME($db, $table, $field_name[$fieldindex], $mimetype, $field_transformation[$fieldindex], $field_transformation_options[$fieldindex]);
- }
- }
- }
- $message = $strTable . ' '
- . htmlspecialchars(PMA_backquote($db) . '.' . PMA_backquote($table))
- . ' ' . $strHasBeenCreated;
- $display_query = $sql_query;
- unset($sql_query);
- // do not switch to sql.php - as there is no row to be displayed on a new table
- if ($cfg['DefaultTabTable'] === 'sql.php') {
- require './tbl_structure.php';
- } else {
- require './' . $cfg['DefaultTabTable'];
- }
- exit;
- } else {
- PMA_mysqlDie('', '', '', $err_url, false);
- // garvin: An error happened while inserting/updating a table definition.
- // to prevent total loss of that data, we embed the form once again.
- // The variable $regenerate will be used to restore data in libraries/tbl_properties.inc.php
- $num_fields = $orig_num_fields;
- $regenerate = true;
- }
- } // end do create table
- /**
- * Displays the form used to define the structure of the table
- */
- if ($abort == false) {
- if (isset($num_fields)) {
- $num_fields = intval($num_fields);
- }
- // No table name
- if (!isset($table) || trim($table) == '') {
- PMA_mysqlDie($strTableEmpty, '', '', $err_url);
- }
- // No valid number of fields
- elseif (empty($num_fields) || !is_int($num_fields)) {
- PMA_mysqlDie($strFieldsEmpty, '', '', $err_url);
- }
- // Does table exist?
- elseif (!(PMA_DBI_get_fields($db, $table) === false)) {
- PMA_mysqlDie(sprintf($strTableAlreadyExists, htmlspecialchars($table)), '', '', $err_url);
- }
- // Table name and number of fields are valid -> show the form
- else {
- $action = 'tbl_create.php';
- require './libraries/tbl_properties.inc.php';
- // Displays the footer
- require_once './libraries/footer.inc.php';
- }
- }
- ?>