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+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Bugzilla Tweaks.
+ *
+ * The Initial Developer of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Johnathan Nightingale <johnath@mozilla.com>
+ * Ehsan Akhgari <ehsan@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+var reAttachmentType = /,\s+([^ )]*)[;)]/;
+
+function viewAttachmentSource(doc) {
+ function addLink(elem, title, href) {
+ if (elem.textContent.match(/[\S]/)) {
+ elem.appendChild(doc.createTextNode(" | "));
+ }
+ var link = doc.createElement("a");
+ link.href = href;
+ link.textContent = title;
+ elem.appendChild(link);
+ }
+ var table = doc.getElementById("attachment_table");
+ if (!table)
+ return;
+ var rows = table.querySelectorAll("tr");
+ for (var i = 0; i < rows.length; ++i) {
+ var items = rows[i].querySelectorAll("td");
+ if (items.length != 3)
+ continue;
+ var links = items[0].querySelectorAll("a");
+ if (links.length == 0)
+ continue;
+ var attachHref = links[0].href;
+ // get the type of the attachment
+ var span = items[0].querySelector(".bz_attach_extra_info");
+ if (!span)
+ continue;
+ var typeName = null;
+ try {
+ // Match mime type followed by ";" (charset) or ")" (no charset)
+ typeName = span.textContent.match(reAttachmentType)[1];
+ typeName = typeName.split(";")[0]; // ignore charset following type
+ } catch (e) {}
+ if (typeName == "application/java-archive" ||
+ typeName == "application/x-jar") {
+ // Due to the fix for bug 369814, only zip files with this special
+ // mime type can be used with the jar: protocol.
+ // http://hg.mozilla.org/mozilla-central/rev/be54f6bb9e1e
+ addLink(items[2], "JAR Contents", "jar:" + attachHref + "!/");
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=369814#c5 has more possible mime types for zips?
+ } else if (typeName == "application/zip" ||
+ typeName == "application/x-zip-compressed" ||
+ typeName == "application/x-xpinstall") {
+ addLink(items[2], "Static ZIP Contents", "jar:" + attachHref + "!/");
+ } else if (typeName != "text/plain" &&
+ typeName != "patch" &&
+ // Other types that Gecko displays like text/plain
+ // http://mxr.mozilla.org/mozilla-central/source/parser/htmlparser/public/nsIParser.h
+ typeName != "text/css" &&
+ typeName != "text/javascript" &&
+ typeName != "text/ecmascript" &&
+ typeName != "application/javascript" &&
+ typeName != "application/ecmascript" &&
+ typeName != "application/x-javascript" &&
+ // Binary image types for which the "source" is not useful
+ typeName != "image/gif" &&
+ typeName != "image/png" &&
+ typeName != "image/jpeg") {
+ addLink(items[2], "Source", "view-source:" + attachHref);
+ }
+ }
+}