From 8eefbb2158c43b51a8c33e6c480cbe61539b9535 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 27 Aug 2012 04:16:04 -0400
Subject: [PATCH] Add option to enable HTML editor on forwarding (#1488517)
---
program/js/app.js | 492 +++++++++++++++++++++++++++++++++++++++---------------
1 files changed, 355 insertions(+), 137 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index 3518712..838f240 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -17,8 +17,6 @@
+-----------------------------------------------------------------------+
| Requires: jquery.js, common.js, list.js |
+-----------------------------------------------------------------------+
-
- $Id$
*/
function rcube_webmail()
@@ -50,7 +48,7 @@
this.env.request_timeout = 180; // seconds
this.env.draft_autosave = 0; // seconds
this.env.comm_path = './';
- this.env.blankpage = 'program/blank.gif';
+ this.env.blankpage = 'program/resources/blank.gif';
// set jQuery ajax options
$.ajaxSetup({
@@ -59,6 +57,8 @@
error: function(request, status, err){ ref.http_error(request, status, err); },
beforeSend: function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); }
});
+
+ $(window).bind('beforeunload', function() { rcmail.unload = true; });
// set environment variable(s)
this.set_env = function(p, value)
@@ -309,6 +309,10 @@
this.http_post(postact, postdata);
}
+ // detect browser capabilities
+ if (!this.is_framed())
+ this.browser_capabilities_check();
+
break;
case 'addressbook':
@@ -456,6 +460,14 @@
if (this.gui_objects.folderlist)
this.gui_containers.foldertray = $(this.gui_objects.folderlist);
+ // activate html5 file drop feature (if browser supports it and if configured)
+ if (this.gui_objects.filedrop && this.env.filedrop && ((window.XMLHttpRequest && XMLHttpRequest.prototype && XMLHttpRequest.prototype.sendAsBinary) || window.FormData)) {
+ $(document.body).bind('dragover dragleave drop', function(e){ return ref.document_drag_hover(e, e.type == 'dragover'); });
+ $(this.gui_objects.filedrop).addClass('droptarget')
+ .bind('dragover dragleave', function(e){ return ref.file_drag_hover(e, e.type == 'dragover'); })
+ .get(0).addEventListener('drop', function(e){ return ref.file_dropped(e); }, false);
+ }
+
// trigger init event hook
this.triggerEvent('init', { task:this.task, action:this.env.action });
@@ -483,7 +495,7 @@
/*********************************************************/
// execute a specific command on the web client
- this.command = function(command, props, obj)
+ this.command = function(command, props, obj, event)
{
var ret, uid, cid, url, flag;
@@ -629,7 +641,7 @@
uid = this.get_single_uid();
if (uid && (!this.env.uid || uid != this.env.uid)) {
if (this.env.mailbox == this.env.drafts_mailbox)
- this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
+ this.goto_url('compose', { _draft_uid: uid, _mbox: this.env.mailbox }, true);
else
this.show_message(uid);
}
@@ -651,13 +663,14 @@
break;
case 'edit':
- if (this.task=='addressbook' && (cid = this.get_single_cid()))
+ if (this.task == 'addressbook' && (cid = this.get_single_cid()))
this.load_contact(cid, 'edit');
- else if (this.task=='settings' && props)
+ else if (this.task == 'settings' && props)
this.load_identity(props, 'edit-identity');
- else if (this.task=='mail' && (cid = this.get_single_uid())) {
- url = (this.env.mailbox == this.env.drafts_mailbox) ? '_draft_uid=' : '_uid=';
- this.goto_url('compose', url+cid+'&_mbox='+urlencode(this.env.mailbox), true);
+ else if (this.task == 'mail' && (cid = this.get_single_uid())) {
+ url = { _mbox: this.env.mailbox };
+ url[this.env.mailbox == this.env.drafts_mailbox ? '_draft_uid' : '_uid'] = cid;
+ this.goto_url('compose', url, true);
}
break;
@@ -702,7 +715,7 @@
case 'delete':
// mail task
if (this.task == 'mail')
- this.delete_messages();
+ this.delete_messages(event);
// addressbook task
else if (this.task == 'addressbook')
this.delete_contacts();
@@ -767,7 +780,7 @@
case 'always-load':
if (this.env.uid && this.env.sender) {
- this.add_contact(urlencode(this.env.sender));
+ this.add_contact(this.env.sender);
setTimeout(function(){ ref.command('load-images'); }, 300);
break;
}
@@ -909,14 +922,8 @@
break;
case 'savedraft':
- var form = this.gui_objects.messageform, msgid;
-
// Reset the auto-save timer
clearTimeout(this.save_timer);
-
- // saving Drafts is disabled
- if (!form)
- break;
// compose form did not change
if (this.cmp_hash == this.compose_field_hash()) {
@@ -927,35 +934,17 @@
// re-set keep-alive timeout
this.start_keepalive();
- msgid = this.set_busy(true, 'savingmessage');
-
- form.target = "savetarget";
- form._draft.value = '1';
- form.action = this.add_url(form.action, '_unlock', msgid);
- form.submit();
+ this.submit_messageform(true);
break;
case 'send':
- if (!this.gui_objects.messageform)
- break;
-
if (!props.nocheck && !this.check_compose_input(command))
break;
// Reset the auto-save timer
clearTimeout(this.save_timer);
- // all checks passed, send message
- var lang = this.spellcheck_lang(),
- form = this.gui_objects.messageform,
- msgid = this.set_busy(true, 'sendingmessage');
-
- form.target = 'savetarget';
- form._draft.value = '';
- form.action = this.add_url(form.action, '_unlock', msgid);
- form.action = this.add_url(form.action, '_lang', lang);
- form.submit();
-
+ this.submit_messageform();
break;
case 'send-attachment':
@@ -982,12 +971,12 @@
case 'reply-list':
case 'reply':
if (uid = this.get_single_uid()) {
- url = '_reply_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
+ url = {_reply_uid: uid, _mbox: this.env.mailbox};
if (command == 'reply-all')
// do reply-list, when list is detected and popup menu wasn't used
- url += '&_all=' + (!props && this.commands['reply-list'] ? 'list' : 'all');
+ url._all = (!props && this.commands['reply-list'] ? 'list' : 'all');
else if (command == 'reply-list')
- url += '&_all=list';
+ url._all = 'list';
this.goto_url('compose', url, true);
}
@@ -996,9 +985,9 @@
case 'forward-attachment':
case 'forward':
if (uid = this.get_single_uid()) {
- url = '_forward_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
+ url = { _forward_uid: uid, _mbox: this.env.mailbox };
if (command == 'forward-attachment' || (!props && this.env.forward_attachment))
- url += '&_attachment=1';
+ url._attachment = 1;
this.goto_url('compose', url, true);
}
break;
@@ -1024,7 +1013,7 @@
case 'download':
if (uid = this.get_single_uid())
- this.goto_url('viewsource', '&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+'&_save=1');
+ this.goto_url('viewsource', { _uid: uid, _mbox: this.env.mailbox, _save: 1 });
break;
// quicksearch
@@ -1077,7 +1066,7 @@
case 'export':
if (this.contact_list.rowcount > 0) {
- this.goto_url('export', { _source:this.env.source, _gid:this.env.group, _search:this.env.search_request });
+ this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _search: this.env.search_request });
}
break;
@@ -1458,29 +1447,21 @@
this.doc_mouse_up = function(e)
{
- var model, list, li, id;
+ var model, list, id;
// ignore event if jquery UI dialog is open
if ($(rcube_event.get_target(e)).closest('.ui-dialog, .ui-widget-overlay').length)
return;
- if (list = this.message_list) {
- if (!rcube_mouse_is_over(e, list.list.parentNode))
- list.blur();
- else
- list.focus();
+ if (list = this.message_list)
model = this.env.mailboxes;
- }
- else if (list = this.contact_list) {
- if (!rcube_mouse_is_over(e, list.list.parentNode))
- list.blur();
- else
- list.focus();
+ else if (list = this.contact_list)
model = this.env.contactfolders;
- }
- else if (this.ksearch_value) {
+ else if (this.ksearch_value)
this.ksearch_blur();
- }
+
+ if (list && !rcube_mouse_is_over(e, list.list.parentNode))
+ list.blur();
// handle mouse release when dragging
if (this.drag_active && model && this.env.last_folder_target) {
@@ -1578,7 +1559,7 @@
var uid = list.get_single_selection();
if (uid && this.env.mailbox == this.env.drafts_mailbox)
- this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
+ this.goto_url('compose', { _draft_uid: uid, _mbox: this.env.mailbox }, true);
else if (uid)
this.show_message(uid, false, false);
};
@@ -1623,7 +1604,7 @@
for (i=0; i<cols.length; i++)
if (cols[i].id && cols[i].id.match(/^rcm/)) {
name = cols[i].id.replace(/^rcm/, '');
- this.env.coltypes.push(name == 'to' ? 'from' : name);
+ this.env.coltypes.push(name);
}
if ((found = $.inArray('flag', this.env.coltypes)) >= 0)
@@ -1816,7 +1797,7 @@
html = '<span id="flagicn'+uid+'" class="'+css_class+'"> </span>';
}
else if (c == 'attachment') {
- if (/application\/|multipart\/m/.test(flags.ctype))
+ if (/application\/|multipart\/(m|signed)/.test(flags.ctype))
html = '<span class="attachment"> </span>';
else if (/multipart\/report/.test(flags.ctype))
html = '<span class="report"> </span>';
@@ -1902,7 +1883,7 @@
// make sure new columns are added at the end of the list
var i, idx, name, newcols = [], oldcols = this.env.coltypes;
for (i=0; i<oldcols.length; i++) {
- name = oldcols[i] == 'to' ? 'from' : oldcols[i];
+ name = oldcols[i];
idx = $.inArray(name, cols);
if (idx != -1) {
newcols.push(name);
@@ -1945,13 +1926,16 @@
if (this.env.search_request)
url += '&_search='+this.env.search_request;
- if (action == 'preview' && String(target.location.href).indexOf(url) >= 0)
+ // add browser capabilities, so we can properly handle attachments
+ url += '&_caps='+urlencode(this.browser_capabilities());
+
+ if (preview && String(target.location.href).indexOf(url) >= 0)
this.show_contentframe(true);
else {
this.location_href(this.env.comm_path+url, target, true);
// mark as read and change mbox unread counter
- if (action == 'preview' && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read >= 0) {
+ if (preview && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read >= 0) {
this.preview_read_timer = setTimeout(function() {
ref.set_message(id, 'unread', false);
ref.update_thread_root(id, 'read');
@@ -2541,7 +2525,7 @@
};
// delete selected messages from the current mailbox
- this.delete_messages = function()
+ this.delete_messages = function(event)
{
var uid, i, len, trash = this.env.trash_mailbox,
list = this.message_list,
@@ -2573,7 +2557,7 @@
// if there is a trash mailbox defined and we're not currently in it
else {
// if shift was pressed delete it immediately
- if (list && list.modkey == SHIFT_KEY) {
+ if ((list && list.modkey == SHIFT_KEY) || (event && rcube_event.get_modifier(event) == SHIFT_KEY)) {
if (confirm(this.get_label('deletemessagesconfirm')))
this.permanently_remove_messages();
}
@@ -2660,34 +2644,37 @@
// set a specific flag to one or more messages
this.mark_message = function(flag, uid)
{
- var a_uids = [], r_uids = [], len, n, id,
- selection = this.message_list ? this.message_list.get_selection() : [];
+ var a_uids = [], r_uids = [], len, n, id, selection,
+ list = this.message_list;
if (uid)
a_uids[0] = uid;
else if (this.env.uid)
a_uids[0] = this.env.uid;
- else if (this.message_list) {
+ else if (list) {
+ selection = list.get_selection();
for (n=0, len=selection.length; n<len; n++) {
a_uids.push(selection[n]);
}
}
- if (!this.message_list)
+ if (!list)
r_uids = a_uids;
- else
+ else {
+ list.focus();
for (n=0, len=a_uids.length; n<len; n++) {
id = a_uids[n];
- if ((flag=='read' && this.message_list.rows[id].unread)
- || (flag=='unread' && !this.message_list.rows[id].unread)
- || (flag=='delete' && !this.message_list.rows[id].deleted)
- || (flag=='undelete' && this.message_list.rows[id].deleted)
- || (flag=='flagged' && !this.message_list.rows[id].flagged)
- || (flag=='unflagged' && this.message_list.rows[id].flagged))
+ if ((flag=='read' && list.rows[id].unread)
+ || (flag=='unread' && !list.rows[id].unread)
+ || (flag=='delete' && !list.rows[id].deleted)
+ || (flag=='undelete' && list.rows[id].deleted)
+ || (flag=='flagged' && !list.rows[id].flagged)
+ || (flag=='unflagged' && list.rows[id].flagged))
{
r_uids.push(id);
}
}
+ }
// nothing to do
if (!r_uids.length && !this.select_all_mode)
@@ -3017,6 +3004,29 @@
.attr('autocomplete', 'off');
};
+ this.submit_messageform = function(draft)
+ {
+ var form = this.gui_objects.messageform;
+
+ if (!form)
+ return;
+
+ // all checks passed, send message
+ var msgid = this.set_busy(true, draft ? 'savingmessage' : 'sendingmessage'),
+ lang = this.spellcheck_lang(),
+ files = [];
+
+ // send files list
+ $('li', this.gui_objects.attachmentlist).each(function() { files.push(this.id.replace(/^rcmfile/, '')); });
+ $('input[name="_attachments"]', form).val(files.join());
+
+ form.target = 'savetarget';
+ form._draft.value = draft ? '1' : '';
+ form.action = this.add_url(form.action, '_unlock', msgid);
+ form.action = this.add_url(form.action, '_lang', lang);
+ form.submit();
+ };
+
this.compose_recipient_select = function(list)
{
this.enable_command('add-recipient', list.selection.length > 0);
@@ -3283,8 +3293,7 @@
input_message = $("[name='_message']"),
message = input_message.val(),
is_html = ($("input[name='_is_html']").val() == '1'),
- sig = this.env.identity,
- sig_separator = this.env.sig_above && (this.env.compose_mode == 'reply' || this.env.compose_mode == 'forward') ? '---' : '-- ';
+ sig = this.env.identity;
// enable manual signature insert
if (this.env.signatures && this.env.signatures[id]) {
@@ -3297,12 +3306,8 @@
if (!is_html) {
// remove the 'old' signature
if (show_sig && sig && this.env.signatures && this.env.signatures[sig]) {
-
- sig = this.env.signatures[sig].is_html ? this.env.signatures[sig].plain_text : this.env.signatures[sig].text;
+ sig = this.env.signatures[sig].text;
sig = sig.replace(/\r\n/g, '\n');
-
- if (!sig.match(/^--[ -]\n/m))
- sig = sig_separator + '\n' + sig;
p = this.env.sig_above ? message.indexOf(sig) : message.lastIndexOf(sig);
if (p >= 0)
@@ -3310,11 +3315,8 @@
}
// add the new signature string
if (show_sig && this.env.signatures && this.env.signatures[id]) {
- sig = this.env.signatures[id]['is_html'] ? this.env.signatures[id]['plain_text'] : this.env.signatures[id]['text'];
+ sig = this.env.signatures[id].text;
sig = sig.replace(/\r\n/g, '\n');
-
- if (!sig.match(/^--[ -]\n/m))
- sig = sig_separator + '\n' + sig;
if (this.env.sig_above) {
if (p >= 0) { // in place of removed signature
@@ -3379,21 +3381,8 @@
}
}
- if (this.env.signatures[id]) {
- if (this.env.signatures[id].is_html) {
- sig = this.env.signatures[id].text;
- if (!this.env.signatures[id].plain_text.match(/^--[ -]\r?\n/m))
- sig = sig_separator + '<br />' + sig;
- }
- else {
- sig = this.env.signatures[id].text;
- if (!sig.match(/^--[ -]\r?\n/m))
- sig = sig_separator + '\n' + sig;
- sig = '<pre>' + sig + '</pre>';
- }
-
- sigElem.innerHTML = sig;
- }
+ if (this.env.signatures[id])
+ sigElem.innerHTML = this.env.signatures[id].html;
}
this.env.identity = id;
@@ -3447,12 +3436,7 @@
var content = '<span>' + this.get_label('uploading' + (files > 1 ? 'many' : '')) + '</span>',
ts = frame_name.replace(/^rcmupload/, '');
- if (this.env.loadingicon)
- content = '<img src="'+this.env.loadingicon+'" alt="" class="uploading" />'+content;
- content = '<a title="'+this.get_label('cancel')+'" onclick="return rcmail.cancel_attachment_upload(\''+ts+'\', \''+frame_name+'\');" href="#cancelupload" class="cancelupload">'
- + (this.env.cancelicon ? '<img src="'+this.env.cancelicon+'" alt="" />' : this.get_label('cancel')) + '</a>' + content;
-
- this.add2attachment_list(ts, { name:'', html:content, classname:'uploading', complete:false });
+ this.add2attachment_list(ts, { name:'', html:content, classname:'uploading', frame:frame_name, complete:false });
// upload progress support
if (this.env.upload_progress_time) {
@@ -3471,6 +3455,13 @@
{
if (!this.gui_objects.attachmentlist)
return false;
+
+ if (!att.complete && ref.env.loadingicon)
+ att.html = '<img src="'+ref.env.loadingicon+'" alt="" class="uploading" />' + att.html;
+
+ if (!att.complete && att.frame)
+ att.html = '<a title="'+this.get_label('cancel')+'" onclick="return rcmail.cancel_attachment_upload(\''+name+'\', \''+att.frame+'\');" href="#cancelupload" class="cancelupload">'
+ + (this.env.cancelicon ? '<img src="'+this.env.cancelicon+'" alt="" />' : this.get_label('cancel')) + '</a>' + att.html;
var indicator, li = $('<li>').attr('id', name).addClass(att.classname).html(att.html);
@@ -3798,7 +3789,7 @@
return;
// ...new search value contains old one and previous search was not finished or its result was empty
- if (old_value && old_value.length && q.indexOf(old_value) == 0 && (!ac || !ac.num) && this.env.contacts && !this.env.contacts.length)
+ if (old_value && old_value.length && q.indexOf(old_value) == 0 && (!ac || ac.num <= 0) && this.env.contacts && !this.env.contacts.length)
return;
var i, lock, source, xhr, reqid = new Date().getTime(),
@@ -4014,8 +4005,7 @@
// if a group is currently selected, and there is at least one contact selected
// thend we can enable the group-remove-selected command
- this.enable_command('group-remove-selected', typeof this.env.group != 'undefined' && list.selection.length > 0);
-
+ this.enable_command('group-remove-selected', this.env.group && list.selection.length > 0);
this.enable_command('compose', this.env.group || list.selection.length > 0);
this.enable_command('edit', id && writable);
this.enable_command('delete', list.selection.length && writable);
@@ -4259,7 +4249,7 @@
if (!this.gui_objects.contactslist)
return false;
- var c, list = this.contact_list,
+ var c, col, list = this.contact_list,
row = document.createElement('tr');
row.id = 'rcmrow'+this.html_identifier(cid);
@@ -4699,11 +4689,11 @@
{
if (form && form.elements._photo.value) {
this.async_upload_form(form, 'upload-photo', function(e) {
- rcmail.set_busy(false, null, rcmail.photo_upload_id);
+ rcmail.set_busy(false, null, rcmail.file_upload_id);
});
// display upload indicator
- this.photo_upload_id = this.set_busy(true, 'uploading');
+ this.file_upload_id = this.set_busy(true, 'uploading');
}
};
@@ -4718,8 +4708,8 @@
this.photo_upload_end = function()
{
- this.set_busy(false, null, this.photo_upload_id);
- delete this.photo_upload_id;
+ this.set_busy(false, null, this.file_upload_id);
+ delete this.file_upload_id;
};
this.set_photo_actions = function(id)
@@ -4920,7 +4910,7 @@
// submit request with appended token
if (confirm(this.get_label('deleteidentityconfirm')))
- this.goto_url('delete-identity', '_iid='+id+'&_token='+this.env.request_token, true);
+ this.goto_url('delete-identity', { _iid: id, _token: this.env.request_token }, true);
return true;
};
@@ -5342,13 +5332,6 @@
}
};
- // enable/disable buttons for page shifting
- this.set_page_buttons = function()
- {
- this.enable_command('nextpage', 'lastpage', (this.env.pagecount > this.env.current_page));
- this.enable_command('previouspage', 'firstpage', (this.env.current_page > 1));
- };
-
// set event handlers on registered buttons
this.init_buttons = function()
{
@@ -5356,7 +5339,7 @@
if (typeof cmd !== 'string')
continue;
- for (var i=0; i< this.buttons[cmd].length; i++) {
+ for (var i=0; i<this.buttons[cmd].length; i++) {
init_button(cmd, this.buttons[cmd][i]);
}
}
@@ -5375,28 +5358,31 @@
button = a_buttons[n];
obj = document.getElementById(button.id);
+ if (!obj)
+ continue;
+
// get default/passive setting of the button
- if (obj && button.type == 'image' && !button.status) {
+ if (button.type == 'image' && !button.status) {
button.pas = obj._original_src ? obj._original_src : obj.src;
// respect PNG fix on IE browsers
if (obj.runtimeStyle && obj.runtimeStyle.filter && obj.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/))
button.pas = RegExp.$1;
}
- else if (obj && !button.status)
+ else if (!button.status)
button.pas = String(obj.className);
// set image according to button state
- if (obj && button.type == 'image' && button[state]) {
+ if (button.type == 'image' && button[state]) {
button.status = state;
obj.src = button[state];
}
// set class name according to button state
- else if (obj && button[state] !== undefined) {
+ else if (button[state] !== undefined) {
button.status = state;
obj.className = button[state];
}
// disable/enable input buttons
- if (obj && button.type=='input') {
+ if (button.type == 'input') {
button.status = state;
obj.disabled = !state;
}
@@ -5619,6 +5605,13 @@
this.messages = {};
};
+ // enable/disable buttons for page shifting
+ this.set_page_buttons = function()
+ {
+ this.enable_command('nextpage', 'lastpage', (this.env.pagecount > this.env.current_page));
+ this.enable_command('previouspage', 'firstpage', (this.env.current_page > 1));
+ };
+
// mark a mailbox as selected and set environment variable
this.select_folder = function(name, prefix, encode)
{
@@ -5665,7 +5658,7 @@
// for reordering column array (Konqueror workaround)
// and for setting some message list global variables
- this.set_message_coltypes = function(coltypes, repl)
+ this.set_message_coltypes = function(coltypes, repl, smart_col)
{
var list = this.message_list,
thead = list ? list.list.tHead : null,
@@ -5693,7 +5686,7 @@
for (n=0, len=this.env.coltypes.length; n<len; n++) {
col = this.env.coltypes[n];
- if ((cell = thead.rows[0].cells[n]) && (col=='from' || col=='to')) {
+ if ((cell = thead.rows[0].cells[n]) && (col == 'from' || col == 'to' || col == 'fromto')) {
cell.id = 'rcm'+col;
// if we have links for sorting, it's a bit more complicated...
if (cell.firstChild && cell.firstChild.tagName.toLowerCase()=='a') {
@@ -5701,7 +5694,7 @@
cell.onclick = function(){ return rcmail.command('sort', this.__col, this); };
cell.__col = col;
}
- cell.innerHTML = this.get_label(col);
+ cell.innerHTML = this.get_label(col == 'fromto' ? smart_col : col);
}
}
}
@@ -6152,6 +6145,10 @@
this.set_busy(false, null, lock);
request.abort();
+ // don't display error message on page unload (#1488547)
+ if (this.unload)
+ return;
+
if (request.status && errmsg)
this.display_message(this.get_label('servererror') + ' (' + errmsg + ')', 'error');
else if (status == 'timeout')
@@ -6188,7 +6185,7 @@
// have to do it this way for IE
// otherwise the form will be posted to a new window
if (document.all) {
- var html = '<iframe name="'+frame_name+'" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
+ var html = '<iframe name="'+frame_name+'" src="program/resources/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
document.body.insertAdjacentHTML('BeforeEnd', html);
}
else { // for standards-compilant browsers
@@ -6213,6 +6210,126 @@
return frame_name;
};
+
+ // html5 file-drop API
+ this.document_drag_hover = function(e, over)
+ {
+ e.preventDefault();
+ $(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('active');
+ };
+
+ this.file_drag_hover = function(e, over)
+ {
+ e.preventDefault();
+ e.stopPropagation();
+ $(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('hover');
+ };
+
+ // handler when files are dropped to a designated area.
+ // compose a multipart form data and submit it to the server
+ this.file_dropped = function(e)
+ {
+ // abort event and reset UI
+ this.file_drag_hover(e, false);
+
+ // prepare multipart form data composition
+ var files = e.target.files || e.dataTransfer.files,
+ formdata = window.FormData ? new FormData() : null,
+ fieldname = (this.env.filedrop.fieldname || '_file') + (this.env.filedrop.single ? '' : '[]'),
+ boundary = '------multipartformboundary' + (new Date).getTime(),
+ dashdash = '--', crlf = '\r\n',
+ multipart = dashdash + boundary + crlf;
+
+ if (!files || !files.length)
+ return;
+
+ // inline function to submit the files to the server
+ var submit_data = function() {
+ var multiple = files.length > 1,
+ ts = new Date().getTime(),
+ content = '<span>' + (multiple ? ref.get_label('uploadingmany') : files[0].name) + '</span>';
+
+ // add to attachments list
+ if (!ref.add2attachment_list(ts, { name:'', html:content, classname:'uploading', complete:false }))
+ ref.file_upload_id = ref.set_busy(true, 'uploading');
+
+ // complete multipart content and post request
+ multipart += dashdash + boundary + dashdash + crlf;
+
+ $.ajax({
+ type: 'POST',
+ dataType: 'json',
+ url: ref.url(ref.env.filedrop.action||'upload', { _id:ref.env.compose_id||ref.env.cid||'', _uploadid:ts, _remote:1 }),
+ contentType: formdata ? false : 'multipart/form-data; boundary=' + boundary,
+ processData: false,
+ data: formdata || multipart,
+ headers: {'X-Roundcube-Request': ref.env.request_token},
+ beforeSend: function(xhr, s) { if (!formdata && xhr.sendAsBinary) xhr.send = xhr.sendAsBinary; },
+ success: function(data){ ref.http_response(data); },
+ error: function(o, status, err) { ref.http_error(o, status, err, null, 'attachment'); }
+ });
+ };
+
+ // get contents of all dropped files
+ var last = this.env.filedrop.single ? 0 : files.length - 1;
+ for (var j=0, i=0, f; j <= last && (f = files[i]); i++) {
+ if (!f.name) f.name = f.fileName;
+ if (!f.size) f.size = f.fileSize;
+ if (!f.type) f.type = 'application/octet-stream';
+
+ // file name contains non-ASCII characters, do UTF8-binary string conversion.
+ if (!formdata && /[^\x20-\x7E]/.test(f.name))
+ f.name_bin = unescape(encodeURIComponent(f.name));
+
+ // filter by file type if requested
+ if (this.env.filedrop.filter && !f.type.match(new RegExp(this.env.filedrop.filter))) {
+ // TODO: show message to user
+ continue;
+ }
+
+ // do it the easy way with FormData (FF 4+, Chrome 5+, Safari 5+)
+ if (formdata) {
+ formdata.append(fieldname, f);
+ if (j == last)
+ return submit_data();
+ }
+ // use FileReader supporetd by Firefox 3.6
+ else if (window.FileReader) {
+ var reader = new FileReader();
+
+ // closure to pass file properties to async callback function
+ reader.onload = (function(file, j) {
+ return function(e) {
+ multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
+ multipart += '; filename="' + (f.name_bin || file.name) + '"' + crlf;
+ multipart += 'Content-Length: ' + file.size + crlf;
+ multipart += 'Content-Type: ' + file.type + crlf + crlf;
+ multipart += e.target.result + crlf;
+ multipart += dashdash + boundary + crlf;
+
+ if (j == last) // we're done, submit the data
+ return submit_data();
+ }
+ })(f,j);
+ reader.readAsBinaryString(f);
+ }
+ // Firefox 3
+ else if (f.getAsBinary) {
+ multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
+ multipart += '; filename="' + (f.name_bin || f.name) + '"' + crlf;
+ multipart += 'Content-Length: ' + f.size + crlf;
+ multipart += 'Content-Type: ' + f.type + crlf + crlf;
+ multipart += f.getAsBinary() + crlf;
+ multipart += dashdash + boundary +crlf;
+
+ if (j == last)
+ return submit_data();
+ }
+
+ j++;
+ }
+ };
+
// starts interval for keep-alive/check-recent signal
this.start_keepalive = function()
@@ -6370,6 +6487,105 @@
$(elem).click(function() { rcmail.register_protocol_handler(name); return false; });
};
+ // Checks browser capabilities eg. PDF support, TIF support
+ this.browser_capabilities_check = function()
+ {
+ if (!this.env.browser_capabilities)
+ this.env.browser_capabilities = {};
+
+ if (this.env.browser_capabilities.pdf === undefined)
+ this.env.browser_capabilities.pdf = this.pdf_support_check();
+
+ if (this.env.browser_capabilities.flash === undefined)
+ this.env.browser_capabilities.flash = this.flash_support_check();
+
+ if (this.env.browser_capabilities.tif === undefined)
+ this.tif_support_check();
+ };
+
+ // Returns browser capabilities string
+ this.browser_capabilities = function()
+ {
+ if (!this.env.browser_capabilities)
+ return '';
+
+ var n, ret = [];
+
+ for (n in this.env.browser_capabilities)
+ ret.push(n + '=' + this.env.browser_capabilities[n]);
+
+ return ret.join();
+ };
+
+ this.tif_support_check = function()
+ {
+ var img = new Image();
+
+ img.onload = function() { rcmail.env.browser_capabilities.tif = 1; };
+ img.onerror = function() { rcmail.env.browser_capabilities.tif = 0; };
+ img.src = 'program/resources/blank.tif';
+ };
+
+ this.pdf_support_check = function()
+ {
+ var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/pdf"] : {},
+ plugins = navigator.plugins,
+ len = plugins.length,
+ regex = /Adobe Reader|PDF|Acrobat/i;
+
+ if (plugin && plugin.enabledPlugin)
+ return 1;
+
+ if (window.ActiveXObject) {
+ try {
+ if (axObj = new ActiveXObject("AcroPDF.PDF"))
+ return 1;
+ }
+ catch (e) {}
+ try {
+ if (axObj = new ActiveXObject("PDF.PdfCtrl"))
+ return 1;
+ }
+ catch (e) {}
+ }
+
+ for (i=0; i<len; i++) {
+ plugin = plugins[i];
+ if (typeof plugin === 'String') {
+ if (regex.test(plugin))
+ return 1;
+ }
+ else if (plugin.name && regex.test(plugin.name))
+ return 1;
+ }
+
+ return 0;
+ };
+
+ this.flash_support_check = function()
+ {
+ var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/x-shockwave-flash"] : {};
+
+ if (plugin && plugin.enabledPlugin)
+ return 1;
+
+ if (window.ActiveXObject) {
+ try {
+ if (axObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"))
+ return 1;
+ }
+ catch (e) {}
+ }
+
+ return 0;
+ };
+
+ // Cookie setter
+ this.set_cookie = function(name, value, expires)
+ {
+ setCookie(name, value, expires, this.env.cookie_path, this.env.cookie_domain, this.env.cookie_secure);
+ }
+
} // end object rcube_webmail
@@ -6400,6 +6616,8 @@
}
};
+rcube_webmail.prototype.get_cookie = getCookie;
+
// copy event engine prototype
rcube_webmail.prototype.addEventListener = rcube_event_engine.prototype.addEventListener;
rcube_webmail.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener;
--
Gitblit v1.9.1