322 lines
11 KiB
PHP
322 lines
11 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Displays table create form and handles it
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*
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* @package PhpMyAdmin
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*/
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/**
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* Get some core libraries
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*/
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require_once 'libraries/common.inc.php';
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$action = 'tbl_create.php';
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$titles = PMA_Util::buildActionTitles();
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// Check parameters
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PMA_Util::checkParameters(array('db'));
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/* Check if database name is empty */
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if (strlen($db) == 0) {
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PMA_Util::mysqlDie(
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__('The database name is empty!'), '', '', 'index.php'
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);
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}
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/**
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* Defines the url to return to in case of error in a sql statement
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*/
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if ($GLOBALS['dbi']->getColumns($db, $table)) {
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// table exists already
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PMA_Util::mysqlDie(
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sprintf(__('Table %s already exists!'), htmlspecialchars($table)),
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'',
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'',
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'db_structure.php?' . PMA_URL_getCommon($db)
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);
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}
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$err_url = 'tbl_create.php?' . PMA_URL_getCommon($db, $table);
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// check number of fields to be created
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if (isset($_REQUEST['submit_num_fields'])) {
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$regenerate = true; // for libraries/tbl_columns_definition_form.inc.php
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$num_fields = $_REQUEST['orig_num_fields'] + $_REQUEST['added_fields'];
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} elseif (isset($_REQUEST['num_fields']) && intval($_REQUEST['num_fields']) > 0) {
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$num_fields = (int) $_REQUEST['num_fields'];
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} else {
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$num_fields = 4;
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}
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/**
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* Selects the database to work with
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*/
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if (!$GLOBALS['dbi']->selectDb($db)) {
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PMA_Util::mysqlDie(
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sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)),
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'',
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'',
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'index.php'
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);
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}
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/**
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* The form used to define the structure of the table has been submitted
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*/
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if (isset($_REQUEST['do_save_data'])) {
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$sql_query = '';
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include_once 'libraries/create_addfield.lib.php';
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// get column addition statements
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$sql_statement = PMA_getColumnCreationStatements(true);
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// Builds the 'create table' statement
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$sql_query = 'CREATE TABLE ' . PMA_Util::backquote($db) . '.'
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. PMA_Util::backquote($table) . ' (' . $sql_statement . ')';
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// Adds table type, character set, comments and partition definition
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if (!empty($_REQUEST['tbl_storage_engine'])
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&& ($_REQUEST['tbl_storage_engine'] != 'Default')
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) {
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$sql_query .= ' ENGINE = ' . $_REQUEST['tbl_storage_engine'];
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}
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if (!empty($_REQUEST['tbl_collation'])) {
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$sql_query .= PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
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}
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if (!empty($_REQUEST['comment'])) {
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$sql_query .= ' COMMENT = \''
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. PMA_Util::sqlAddSlashes($_REQUEST['comment']) . '\'';
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}
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if (!empty($_REQUEST['partition_definition'])) {
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$sql_query .= ' ' . PMA_Util::sqlAddSlashes(
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$_REQUEST['partition_definition']
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);
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}
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$sql_query .= ';';
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// Executes the query
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$result = $GLOBALS['dbi']->tryQuery($sql_query);
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if ($result) {
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// If comments were sent, enable relation stuff
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include_once 'libraries/transformations.lib.php';
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// Update comment table for mime types [MIME]
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if (isset($_REQUEST['field_mimetype'])
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&& is_array($_REQUEST['field_mimetype'])
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&& $cfg['BrowseMIME']
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) {
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foreach ($_REQUEST['field_mimetype'] as $fieldindex => $mimetype) {
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if (isset($_REQUEST['field_name'][$fieldindex])
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&& strlen($_REQUEST['field_name'][$fieldindex])
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) {
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PMA_setMIME(
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$db, $table, $_REQUEST['field_name'][$fieldindex], $mimetype,
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$_REQUEST['field_transformation'][$fieldindex],
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$_REQUEST['field_transformation_options'][$fieldindex]
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);
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}
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}
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}
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$message = PMA_Message::success(__('Table %1$s has been created.'));
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$message->addParam(
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PMA_Util::backquote($db) . '.' . PMA_Util::backquote($table)
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);
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if ($GLOBALS['is_ajax_request'] == true) {
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/**
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* construct the html for the newly created table's row to be appended
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* to the list of tables.
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*
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* Logic taken from db_structure.php
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*/
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$tbl_url_params = array();
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$tbl_url_params['db'] = $db;
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$tbl_url_params['table'] = $table;
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$is_show_stats = $cfg['ShowStats'];
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$tbl_stats_result = $GLOBALS['dbi']->query(
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'SHOW TABLE STATUS FROM ' . PMA_Util::backquote($db)
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. ' LIKE \'' . PMA_Util::sqlAddSlashes($table, true) . '\';'
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);
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$tbl_stats = $GLOBALS['dbi']->fetchAssoc($tbl_stats_result);
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$GLOBALS['dbi']->freeResult($tbl_stats_result);
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unset($tbl_stats_result);
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if ($is_show_stats) {
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$sum_size = (double) 0;
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$overhead_size = (double) 0;
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$overhead_check = '';
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$tblsize = doubleval($tbl_stats['Data_length'])
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+ doubleval($tbl_stats['Index_length']);
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$sum_size += $tblsize;
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list($formatted_size, $unit) = PMA_Util::formatByteDown(
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$tblsize,
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3,
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($tblsize > 0) ? 1 : 0
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);
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if (isset($tbl_stats['Data_free']) && $tbl_stats['Data_free'] > 0) {
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list($formatted_overhead, $overhead_unit)
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= PMA_Util::formatByteDown(
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$tbl_stats['Data_free'],
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3,
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($tbl_stats['Data_free'] > 0) ? 1 : 0
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);
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$overhead_size += $tbl_stats['Data_free'];
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}
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if (isset($formatted_overhead)) {
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$overhead = '<span>' . $formatted_overhead . '</span>'
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. '<span class="unit">' . $overhead_unit . '</span>';
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unset($formatted_overhead);
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} else {
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$overhead = '-';
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}
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}
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$new_table_string = '<tr>' . "\n";
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$new_table_string .= '<td class="center">'
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. '<input type="checkbox" id="checkbox_tbl_"'
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. ' name="selected_tbl[]" value="'.htmlspecialchars($table).'" />'
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. '</td>' . "\n";
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$new_table_string .= '<th>';
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$new_table_string .= '<a href="sql.php'
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. PMA_URL_getCommon($tbl_url_params) . '">'
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. htmlspecialchars($table) . '</a>';
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if (PMA_Tracker::isActive()) {
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$truename = str_replace(' ', ' ', htmlspecialchars($table));
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if (PMA_Tracker::isTracked($db, $truename)) {
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$new_table_string .= '<a href="tbl_tracking.php'
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. PMA_URL_getCommon($tbl_url_params) . '">';
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$new_table_string .= PMA_Util::getImage(
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'eye.png', __('Tracking is active.')
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);
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} elseif (PMA_Tracker::getVersion($db, $truename) > 0) {
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$new_table_string .= '<a href="tbl_tracking.php'
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. PMA_URL_getCommon($tbl_url_params) . '">';
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$new_table_string .= PMA_Util::getImage(
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'eye_grey.png', __('Tracking is not active.')
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);
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}
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unset($truename);
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}
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$new_table_string .= '</th>' . "\n";
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$new_table_string .= '<td>' . $titles['NoBrowse'] . '</td>' . "\n";
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$new_table_string .= '<td>'
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. '<a href="tbl_structure.php'
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. PMA_URL_getCommon($tbl_url_params) . '">'
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. $titles['Structure']
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. '</a>'
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. '</td>' . "\n";
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$new_table_string .= '<td>' . $titles['NoSearch'] . '</td>' . "\n";
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$new_table_string .= '<td>'
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. '<a href="tbl_change.php'
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. PMA_URL_getCommon($tbl_url_params) . '">'
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. $titles['Insert']
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. '</a>'
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. '</td>' . "\n";
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$new_table_string .= '<td>' . $titles['NoEmpty'] . '</td>' . "\n";
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$new_table_string .= '<td>'
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. '<a class="drop_table_anchor" href="sql.php'
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. PMA_URL_getCommon($tbl_url_params) . '&sql_query='
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. urlencode('DROP TABLE ' . PMA_Util::backquote($table)) . '">'
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. $titles['Drop']
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. '</a>'
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. '</td>' . "\n";
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$new_table_string .= '<td class="value">'
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. $tbl_stats['Rows']
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. '</td>' . "\n";
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$new_table_string .= '<td class="nowrap">'
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. $tbl_stats['Engine']
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. '</td>' . "\n";
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$new_table_string .= '<td>'
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. '<dfn title="'
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. PMA_getCollationDescr($tbl_stats['Collation']) . '">'
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. $tbl_stats['Collation']
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.'</dfn>'
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. '</td>' . "\n";
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if ($is_show_stats) {
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$new_table_string .= '<td class="value tbl_size">'
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. '<a href="tbl_structure.php'
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. PMA_URL_getCommon($tbl_url_params) . '#showusage" >'
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. '<span>' . $formatted_size . '</span>'
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. '<span class="unit">' . $unit . '</span>'
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. '</a>'
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. '</td>' . "\n" ;
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$new_table_string .= '<td class="value tbl_overhead">'
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. $overhead
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. '</td>' . "\n" ;
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}
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$new_table_string .= '</tr>' . "\n";
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$formatted_sql = PMA_Util::getMessage(
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$message, $sql_query, 'success'
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);
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$response = PMA_Response::getInstance();
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$response->addJSON('message', $message);
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$response->addJSON('formatted_sql', $formatted_sql);
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$response->addJSON('new_table_string', $new_table_string);
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} else {
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$display_query = $sql_query;
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$sql_query = '';
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// read table info on this newly created table, in case
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// the next page is Structure
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$reread_info = true;
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include 'libraries/tbl_info.inc.php';
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// do not switch to sql.php
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// as there is no row to be displayed on a new table
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if ($cfg['DefaultTabTable'] === 'sql.php') {
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include 'tbl_structure.php';
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} else {
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include '' . $cfg['DefaultTabTable'];
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}
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}
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} else {
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if ($GLOBALS['is_ajax_request'] == true) {
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$response = PMA_Response::getInstance();
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$response->isSuccess(false);
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$response->addJSON('message', $GLOBALS['dbi']->getError());
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} else {
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echo PMA_Util::mysqlDie('', '', '', $err_url, false);
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// 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 $regenerate will be used to restore data in
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// libraries/tbl_columns_definition_form.inc.php
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$num_fields = $_REQUEST['orig_num_fields'];
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$regenerate = true;
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}
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}
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exit;
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} // end do create table
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/**
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* Displays the form used to define the structure of the table
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*/
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require 'libraries/tbl_columns_definition_form.inc.php';
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?>
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