mirror of
https://github.com/YunoHost-Apps/phpmyadmin_ynh.git
synced 2024-09-03 19:56:46 +02:00
105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* extracts table properties from create statement
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*
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* @todo should be handled by class Table
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* @todo this should be recoded as functions, to avoid messing with global variables
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*
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* @package PhpMyAdmin
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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// Check parameters
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PMA_Util::checkParameters(array('db', 'table'));
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/**
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* Defining global variables, in case this script is included by a function.
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*/
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global $showtable, $tbl_is_view, $tbl_storage_engine, $show_comment, $tbl_collation,
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$table_info_num_rows, $auto_increment;
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/**
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* Gets table informations
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*/
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// Seems we need to do this in MySQL 5.0.2,
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// otherwise error #1046, no database selected
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$GLOBALS['dbi']->selectDb($GLOBALS['db']);
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/**
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* Holds information about the current table
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*
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* @todo replace this by PMA_Table
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* @global array $GLOBALS['showtable']
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* @name $showtable
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*/
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$GLOBALS['showtable'] = array();
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// PMA_Table::sGetStatusInfo() does caching by default, but here
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// we force reading of the current table status
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// if $reread_info is true (for example, coming from tbl_operations.php
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// and we just changed the table's storage engine)
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$GLOBALS['showtable'] = PMA_Table::sGetStatusInfo(
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$GLOBALS['db'],
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$GLOBALS['table'],
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null,
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(isset($reread_info) && $reread_info ? true : false)
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);
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// need this test because when we are creating a table, we get 0 rows
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// from the SHOW TABLE query
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// and we don't want to mess up the $tbl_storage_engine coming from the form
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if ($showtable) {
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if (PMA_Table::isView($GLOBALS['db'], $GLOBALS['table'])) {
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$tbl_is_view = true;
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$tbl_storage_engine = __('View');
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$show_comment = null;
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} else {
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$tbl_is_view = false;
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$tbl_storage_engine = isset($showtable['Engine'])
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? strtoupper($showtable['Engine'])
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: '';
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$show_comment = '';
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if (isset($showtable['Comment'])) {
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$show_comment = $showtable['Comment'];
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}
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}
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$tbl_collation = empty($showtable['Collation'])
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? ''
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: $showtable['Collation'];
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if (null === $showtable['Rows']) {
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$showtable['Rows'] = PMA_Table::countRecords(
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$GLOBALS['db'], $showtable['Name'], true
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);
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}
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$table_info_num_rows = isset($showtable['Rows']) ? $showtable['Rows'] : 0;
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$row_format = isset($showtable['Row_format']) ? $showtable['Row_format'] : '';
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$auto_increment = isset($showtable['Auto_increment'])
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? $showtable['Auto_increment']
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: '';
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$create_options = isset($showtable['Create_options'])
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? explode(' ', $showtable['Create_options'])
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: array();
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// export create options by its name as variables into global namespace
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// f.e. pack_keys=1 becomes available as $pack_keys with value of '1'
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unset($pack_keys);
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foreach ($create_options as $each_create_option) {
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$each_create_option = explode('=', $each_create_option);
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if (isset($each_create_option[1])) {
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$$each_create_option[0] = $each_create_option[1];
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}
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}
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// we need explicit DEFAULT value here (different from '0')
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$pack_keys = (! isset($pack_keys) || strlen($pack_keys) == 0)
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? 'DEFAULT'
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: $pack_keys;
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unset($create_options, $each_create_option);
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} // end if
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?>
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