From ed1ceea87829093ddd62bf214e56213bf4d91c2f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 18 Apr 2014 04:13:51 -0400
Subject: [PATCH] Add possibility to download messages in mbox format (#1486069) Removed "download folder" option, the same can be done by selecting all messages in a folder Code refactoring
---
plugins/zipdownload/zipdownload.js | 112 +++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 87 insertions(+), 25 deletions(-)
diff --git a/plugins/zipdownload/zipdownload.js b/plugins/zipdownload/zipdownload.js
index 080dcd9..0e0249d 100644
--- a/plugins/zipdownload/zipdownload.js
+++ b/plugins/zipdownload/zipdownload.js
@@ -2,32 +2,94 @@
* ZipDownload plugin script
*/
-function rcmail_zipmessages() {
- if (rcmail.message_list && rcmail.message_list.get_selection().length > 1) {
- rcmail.goto_url('plugin.zipdownload.zip_messages', '_mbox=' + urlencode(rcmail.env.mailbox) + '&_uid=' + rcmail.message_list.get_selection().join(','));
- }
+window.rcmail && rcmail.addEventListener('init', function(evt) {
+ // register additional actions
+ rcmail.register_command('download-eml', function() { rcmail_zipdownload('eml'); });
+ rcmail.register_command('download-mbox', function() { rcmail_zipdownload('mbox'); });
+ rcmail.register_command('download-maildir', function() { rcmail_zipdownload('maildir'); });
+
+ // commands status
+ rcmail.message_list.addEventListener('select', function(list) {
+ var selected = list.get_selection().length;
+
+ rcmail.enable_command('download', selected > 0);
+ rcmail.enable_command('download-eml', selected == 1);
+ rcmail.enable_command('download-mbox', 'download-maildir', selected > 1);
+ });
+
+ // hook before default download action
+ rcmail.addEventListener('beforedownload', rcmail_zipdownload_menu);
+
+ // find and modify default download link/button
+ $.each(rcmail.buttons['download'] || [], function() {
+ var link = $('#' + this.id),
+ span = $('span', link);
+
+ if (!span.length) {
+ span = $('<span>');
+ link.html('').append(span);
+ }
+
+ span.addClass('folder-selector-link').text(rcmail.gettext('zipdownload.download'));
+
+ rcmail.env.download_link = link;
+ });
+
+ // hide menu on click out of menu element
+ var fn = function(e) {
+ var menu = $('#zipdownload-menu');
+ if (e.target != menu.get(0))
+ menu.hide();
+ };
+ $(document.body).on('mouseup', fn);
+ $('iframe').contents().on('mouseup', fn)
+ .load(function(e) { try { $(this).contents().on('mouseup', fn); } catch(e) {}; });
+});
+
+
+function rcmail_zipdownload(mode)
+{
+ // default .eml download of single message
+ if (mode == 'eml') {
+ var uid = rcmail.get_single_uid();
+ rcmail.goto_url('viewsource', {_uid: uid, _mbox: rcmail.get_message_mailbox(uid), _save: 1});
+ return;
+ }
+
+ // multi-message download, use hidden form to POST selection
+ if (rcmail.message_list && rcmail.message_list.get_selection().length > 1) {
+ var inputs = [], form = $('#zipdownload-form'),
+ post = rcmail.selection_post_data();
+
+ post._mode = mode;
+ post._token = rcmail.env.request_token;
+
+ $.each(post, function(k, v) {
+ inputs.push($('<input>').attr({type: 'hidden', name: k, value: v}));
+ });
+
+ if (!form.length)
+ form = $('<form>').attr({
+ style: 'display: none',
+ method: 'POST',
+ action: '?_task=mail&_action=plugin.zipdownload.messages'
+ })
+ .appendTo('body');
+
+ form.html('').append(inputs).submit();
+ }
}
-$(document).ready(function() {
- if (window.rcmail) {
- rcmail.addEventListener('init', function(evt) {
- // register command (directly enable in message view mode)
- rcmail.register_command('plugin.zipdownload.zip_folder', function() {
- rcmail.goto_url('plugin.zipdownload.zip_folder', '_mbox=' + urlencode(rcmail.env.mailbox));
- }, rcmail.env.messagecount > 0);
+// display download options menu
+function rcmail_zipdownload_menu()
+{
+ // fix menu style and display menu
+ var z_index = rcmail.env.download_link.parents('.popupmenu').css('z-index'),
+ menu = $('#zipdownload-menu').css({'max-height': 'none', 'z-index': z_index + 1}).show();
- if (rcmail.message_list && rcmail.env.zipdownload_selection) {
- rcmail.message_list.addEventListener('select', function(list) {
- rcmail.enable_command('download', list.get_selection().length > 0);
- });
+ // position menu on the screen
+ rcmail.element_position(menu, rcmail.env.download_link);
- // check in contextmenu plugin exists and if so allow multiple message download
- if (rcmail.contextmenu_disable_multi)
- rcmail.contextmenu_disable_multi.splice($.inArray('#download', rcmail.contextmenu_disable_multi), 1);
- }
- });
-
- rcmail.addEventListener('listupdate', function(props) { rcmail.enable_command('plugin.zipdownload.zip_folder', rcmail.env.messagecount > 0); } );
- rcmail.addEventListener('beforedownload', function(props) { rcmail_zipmessages(); } );
- }
-});
\ No newline at end of file
+ // abort default download action
+ return false;
+}
--
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