patch #2805828 [export] PHP array export plugin

2009-06-27 18:31:34 +00:00
parent 81b5cfbc51
commit e428843f80
57 changed files with 250 additions and 1 deletions
--- a/libraries/export/php_array.php
+++ b/libraries/export/php_array.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * Set of functions used to build dumps of tables as PHP Arrays
+ *
+ * @author  Geoffray Warnants <http://www.geoffray.be>
+ * @version 0.1b (20090610)
+ */
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ *
+ */
+if (isset($plugin_list)) {
+    $plugin_list['php_array'] = array(
+        'text'          => 'strPhpArray',
+        'extension'     => 'php',
+        'mime_type'     => 'text/plain',
+        'options'       => array(
+            array(
+                'type' => 'hidden',
+                'name' => 'data',
+            ),
+        ),
+        'options_text'  => 'strOptions',
+    );
+} else {
+
+/**
+ * Set of functions used to build exports of tables
+ */
+
+/**
+ * Outputs comment
+ *
+ * @param   string      Text of comment
+ *
+ * @return  bool        Whether it suceeded
+ */
+function PMA_exportComment($text)
+{
+    PMA_exportOutputHandler('// ' . $text . $GLOBALS['crlf']);
+    return true;
+}
+
+/**
+ * Outputs export footer
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportFooter()
+{
+    return true;
+}
+
+/**
+ * Outputs export header
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportHeader()
+{
+    PMA_exportOutputHandler(
+          '<?php'.$GLOBALS['crlf']
+        . '/**'.$GLOBALS['crlf']
+        . ' * Export to PHP Array plugin for PHPMyAdmin'.$GLOBALS['crlf']
+        . ' * @author Geoffray Warnants'.$GLOBALS['crlf']
+        . ' * @version 1.0'.$GLOBALS['crlf']
+        . ' */'.$GLOBALS['crlf'].$GLOBALS['crlf']
+    );
+    return true;
+}
+
+/**
+ * Outputs database header
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBHeader($db)
+{
+    PMA_exportOutputHandler('//'.$GLOBALS['crlf'].'// Database "'.$db.'"'.$GLOBALS['crlf'].'//'.$GLOBALS['crlf']);
+    return true;
+}
+
+/**
+ * Outputs database footer
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBFooter($db)
+{
+    return true;
+}
+
+/**
+ * Outputs create database database
+ *
+ * @param   string      Database name
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportDBCreate($db)
+{
+    return true;
+}
+
+/**
+ * Outputs the content of a table in YAML format
+ *
+ * @param   string      the database name
+ * @param   string      the table name
+ * @param   string      the end of line sequence
+ * @param   string      the url to go back in case of error
+ * @param   string      SQL query for obtaining data
+ *
+ * @return  bool        Whether it suceeded
+ *
+ * @access  public
+ */
+function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
+{
+    $result      = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
+
+    $columns_cnt = PMA_DBI_num_fields($result);
+    for ($i = 0; $i < $columns_cnt; $i++) {
+        $columns[$i] = stripslashes(PMA_DBI_field_name($result, $i));
+    }
+    unset($i);
+
+    $buffer = '';
+    $record_cnt = 0;
+    while ($record = PMA_DBI_fetch_row($result)) {
+
+        $record_cnt++;
+        
+        // Output table name as comment if this is the first record of the table
+        if ($record_cnt == 1) {
+            $buffer .= $crlf.'// '.$db.'.'.$table.$crlf;
+            $buffer .= '$'.$table.' = array('.$crlf;
+            $buffer .= '  array(';
+        } else {
+            $buffer .= ','.$crlf.'  array(';
+        }
+
+
+        for ($i = 0; $i < $columns_cnt; $i++) {
+            if (! isset($record[$i])) {
+                continue;
+            }
+            
+            $isLastLine = ($i+1 >= $columns_cnt);
+
+            $column = $columns[$i];
+
+            if (is_null($record[$i])) {
+                $buffer .= "'".$column."'=>null".(!$isLastLine?',':'');
+            } elseif (is_numeric($record[$i])) {
+                $buffer .= "'".$column."'=>".$record[$i] . (!$isLastLine?',':'');
+            } else {
+                $buffer .= "'".$column."'=>'".addslashes($record[$i]) . "'" . (!$isLastLine?',':'');
+            }
+        }
+
+        $buffer .= ')';
+    }
+    
+    $buffer .= $crlf.');'.$crlf;
+    if (!PMA_exportOutputHandler($buffer)) {
+        return FALSE;
+    }
+        
+    PMA_DBI_free_result($result);
+
+    return true;
+}
+
+}