Export to OASIS OpenDocument Spreadsheet (RFE #1068007).

libraries/opendocument.lib.php

@@ -0,0 +1,33 @@
+<?php
+/* $Id$ */
+// vim: expandtab sw=4 ts=4 sts=4:
+
+/**
+ * Simple interface for creating OASIS OpenDocument files.
+ */
+
+require_once('./libraries/zip.lib.php');
+
+/**
+ * Minimalistic creator of OASIS OpenDocument
+ *
+ * @param   string      desired MIME type
+ * @param   string      document content
+ *
+ * @return  string      OASIS OpenDocument data
+ *
+ * @access  public
+ */
+function PMA_createOpenDocument($mime, $data) {
+    $zipfile = new zipfile();
+    $zipfile -> addFile($mime, 'mimetype');
+    $zipfile -> addFile($data, 'content.xml');
+    $zipfile -> addFile('<?xml version="1.0" encoding="UTF-8"?>'
+        . '<manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0">'
+        . '<manifest:file-entry manifest:media-type="' . $mime . '" manifest:full-path="/"/>'
+        . '<manifest:file-entry manifest:media-type="text/xml" manifest:full-path="content.xml"/>'
+        . '</manifest:manifest>'
+        , 'META-INF/manifest.xml');
+    return $zipfile -> file();
+}
+?>