export rework

2003-06-10 12:35:36 +00:00
parent bd4148f3c2
commit c430dc8a95
109 changed files with 2651 additions and 1620 deletions
--- a/libraries/export/xml.php3
+++ b/libraries/export/xml.php3
@@ -0,0 +1,139 @@
+<?php
+/* $Id$ */
+// vim: expandtab sw=4 ts=4 sts=4:
+
+/**
+ * Set of functions used to build XML dumps of tables
+ */
+
+/**
+ * Outputs comment
+ *
+ * @param   string      Text of comment
+ *
+ * @return  bool        Whether it suceeded
+ */
+function PMA_exportComment($text) {
+    return PMA_exportOutputHandler('<!-- ' . $text . ' -->' . $GLOBALS['crlf']);
+}
+
+/**
+ * Outputs export header
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportHeader() {
+    global $crlf;
+    global $cfg;
+    
+    $head  =  '<!--' . $crlf
+           .  '-' . $crlf
+           .  '- phpMyAdmin XML Dump' . $crlf
+           .  '- version ' . PMA_VERSION . $crlf
+           .  '- http://www.phpmyadmin.net' . $crlf
+           .  '-' . $crlf
+           .  '- ' . $GLOBALS['strHost'] . ': ' . $cfg['Server']['host'];
+    if (!empty($cfg['Server']['port'])) {
+         $head .= ':' . $cfg['Server']['port'];
+    }
+    $head .= $crlf
+           .  '- ' . $GLOBALS['strGenTime'] . ': ' . PMA_localisedDate() . $crlf
+           .  '- ' . $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
+           .  '- ' . $GLOBALS['strPHPVersion'] . ': ' . phpversion() . $crlf
+           .  '-->' . $crlf . $crlf;
+    return PMA_exportOutputHandler($head);
+}
+
+/**
+ * Outputs database header
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBHeader($db) {
+    global $crlf;
+    $head = '<!--' . $crlf
+          . '- ' . $GLOBALS['strDatabase'] . ': ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : '\'' . $db . '\''). $crlf
+          . '-->' . $crlf
+          . '<' . $db . '>' . $crlf;
+    return PMA_exportOutputHandler($head);
+}
+
+/**
+ * Outputs database footer
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBFooter($db) {
+    global $crlf;
+    return PMA_exportOutputHandler('</' . $db . '>' . $crlf);
+}
+
+/**
+ * Outputs create database database
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBCreate($db) {
+    return TRUE;
+}
+
+
+/**
+ * Outputs the content of a table
+ *
+ * @param   string      the database name
+ * @param   string      the table name
+ * @param   string      the end of line sequence
+ * @param   string      the url to go back in case of error
+ * @param   string      SQL query for obtaining data
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
+    $local_query = 'SHOW COLUMNS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db);
+    $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
+    for ($i = 0; $row = PMA_mysql_fetch_array($result, MYSQL_ASSOC); $i++) {
+        $columns[$i] = $row['Field'];
+    }
+    $columns_cnt     = count($columns);
+    unset($i);
+    mysql_free_result($result);
+    
+    $result      = PMA_mysql_query($sql_query) or PMA_mysqlDie('', $sql_query, '', $error_url);
+    $buffer      = '  <!-- ' . $GLOBALS['strTable'] . ' ' . $table . ' -->' . $crlf;
+    if (!PMA_exportOutputHandler($buffer)) return FALSE;
+    
+    while ($record = PMA_mysql_fetch_array($result, MYSQL_ASSOC)) {
+        $buffer         = '    <' . $table . '>' . $crlf;
+        for ($i = 0; $i < $columns_cnt; $i++) {
+            // There is no way to dectect a "NULL" value with PHP3
+            if ( isset($record[$columns[$i]]) && (!function_exists('is_null') || !is_null($record[$columns[$i]]))) {
+                $buffer .= '        <' . $columns[$i] . '>' . htmlspecialchars($record[$columns[$i]])
+                        .  '</' . $columns[$i] . '>' . $crlf;
+            }
+        }
+        $buffer         .= '    </' . $table . '>' . $crlf;
+        
+        if (!PMA_exportOutputHandler($buffer)) return FALSE;
+    }
+    mysql_free_result($result);
+
+    return TRUE;
+} // end of the 'PMA_getTableXML()' function
+?>