Add export function

server/index.php

@@ -171,6 +171,19 @@ if ($user != "")
 }
 ?>
 </div>
+<div id="export_database">
+<?php
+    global $user;
+
+if ($user != "")
+{
+    echo "<b>Export</b><br/>\n";
+
+    echo '<input type="button" value="Export" onclick="export_database();"/>';
+    echo '<a id="export_link">Download</a>';
+}
+?>
+</div>
 </div>
 </body>
 </html>

server/resources/gpass.css

@@ -79,6 +79,19 @@ body {
     margin : 15px;
 }
 
+#export_database {
+    border-style:solid;
+    border-width:5px;
+    border-color:pink;
+    padding : 15px;
+    margin : 15px;
+}
+
+#export_link {
+    display:none;
+    visibility:hidden;
+}
+
 .error {
     text-align:center;
     color:red;

server/resources/gpass.js

@@ -819,3 +819,42 @@ function update_masterkey()
 	change_master_key(false);
     }
 }
+
+function makeText(text) {
+    var data = new Blob([text], {type: 'application/xml'});
+
+    textFile = window.URL.createObjectURL(data);
+
+    // returns a URL you can use as a href
+    return textFile;
+};
+
+var text_link = null;
+function export_database()
+{
+    link = document.getElementById("export_link");
+
+    if (text_link != null) window.URL.revokeObjectURL(text_link);
+
+    text = "<passwords user=\"" + current_user + "\" addon_address=\"" + document.documentURI + current_user + "\">\n";
+    for(i=0; i<passwords.length; i++)
+    {
+	if (!passwords[i].unciphered) continue;
+	text += "\t<password_entry>\n"
+	text += "\t\t<url value=\"" + passwords[i].clear_url + "\"/>\n";
+	text += "\t\t<login value=\"" + passwords[i].clear_login + "\"/>\n";
+	text += "\t\t<password><![CDATA[" + passwords[i].clear_password.replace("]]>", "]]\\>", "g") + "]]></password>\n";
+	text += "\t</password_entry>\n"
+    }
+    text += "</passwords>\n";
+
+    text_link = makeText(text);
+    link.href = text_link;
+
+    link.style.display = "inline";
+    link.style.visibility = "visible";
+
+    alert_msg = "Click on download link to get all current unciphered passwords\n\n";
+    alert_msg += "\"]]>\" sequence has been replaced by \"]]\\>\"";
+    alert(alert_msg);
+}