145 lines
4.1 KiB
PHP
145 lines
4.1 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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* Set of functions used to build XML dumps of tables
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*/
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/**
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* Outputs comment
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*
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* @param string Text of comment
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*
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* @return bool Whether it suceeded
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*/
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function PMA_exportComment($text) {
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return PMA_exportOutputHandler('<!-- ' . $text . ' -->' . $GLOBALS['crlf']);
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}
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/**
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* Outputs export header
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*
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* @return bool Whether it suceeded
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*
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* @access public
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*/
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function PMA_exportHeader() {
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global $crlf;
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global $cfg;
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if ($GLOBALS['output_charset_conversion']) {
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$charset = $GLOBALS['charset_of_file'];
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} else {
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$charset = $GLOBALS['charset'];
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}
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$head = '<?xml version="1.0" encoding="' . $charset . '" ?>' . $crlf
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. '<!--' . $crlf
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. '-' . $crlf
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. '- phpMyAdmin XML Dump' . $crlf
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. '- version ' . PMA_VERSION . $crlf
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. '- http://www.phpmyadmin.net' . $crlf
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. '-' . $crlf
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. '- ' . $GLOBALS['strHost'] . ': ' . $cfg['Server']['host'];
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if (!empty($cfg['Server']['port'])) {
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$head .= ':' . $cfg['Server']['port'];
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}
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$head .= $crlf
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. '- ' . $GLOBALS['strGenTime'] . ': ' . PMA_localisedDate() . $crlf
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. '- ' . $GLOBALS['strServerVersion'] . ': ' . substr(PMA_MYSQL_INT_VERSION, 0, 1) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 1, 2) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 3) . $crlf
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. '- ' . $GLOBALS['strPHPVersion'] . ': ' . phpversion() . $crlf
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. '-->' . $crlf . $crlf;
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return PMA_exportOutputHandler($head);
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}
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/**
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* Outputs database header
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*
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* @param string Database name
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*
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* @return bool Whether it suceeded
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*
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* @access public
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*/
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function PMA_exportDBHeader($db) {
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global $crlf;
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$head = '<!--' . $crlf
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. '- ' . $GLOBALS['strDatabase'] . ': ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : '\'' . $db . '\''). $crlf
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. '-->' . $crlf
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. '<' . $db . '>' . $crlf;
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return PMA_exportOutputHandler($head);
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}
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/**
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* Outputs database footer
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*
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* @param string Database name
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*
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* @return bool Whether it suceeded
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*
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* @access public
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*/
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function PMA_exportDBFooter($db) {
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global $crlf;
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return PMA_exportOutputHandler('</' . $db . '>' . $crlf);
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}
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/**
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* Outputs create database database
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*
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* @param string Database name
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*
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* @return bool Whether it suceeded
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*
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* @access public
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*/
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function PMA_exportDBCreate($db) {
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return TRUE;
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}
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/**
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* Outputs the content of a table
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*
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* @param string the database name
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* @param string the table name
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* @param string the end of line sequence
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* @param string the url to go back in case of error
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* @param string SQL query for obtaining data
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*
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* @return bool Whether it suceeded
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*
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* @access public
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*/
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function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
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$result = PMA_mysql_query($sql_query) or PMA_mysqlDie('', $sql_query, '', $error_url);
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$columns_cnt = mysql_num_fields($result);
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for ($i = 0; $i < $columns_cnt; $i++) {
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$columns[$i] = stripslashes(mysql_field_name($result, $i));
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}
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unset($i);
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$buffer = ' <!-- ' . $GLOBALS['strTable'] . ' ' . $table . ' -->' . $crlf;
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if (!PMA_exportOutputHandler($buffer)) return FALSE;
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while ($record = PMA_mysql_fetch_array($result, MYSQL_ASSOC)) {
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$buffer = ' <' . $table . '>' . $crlf;
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for ($i = 0; $i < $columns_cnt; $i++) {
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// There is no way to dectect a "NULL" value with PHP3
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if ( isset($record[$columns[$i]]) && (!function_exists('is_null') || !is_null($record[$columns[$i]]))) {
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$buffer .= ' <' . $columns[$i] . '>' . htmlspecialchars(stripslashes($record[$columns[$i]]))
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. '</' . $columns[$i] . '>' . $crlf;
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}
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}
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$buffer .= ' </' . $table . '>' . $crlf;
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if (!PMA_exportOutputHandler($buffer)) return FALSE;
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}
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mysql_free_result($result);
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return TRUE;
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} // end of the 'PMA_getTableXML()' function
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?>
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