From c67e7e8f85ae9c05d1a04715d2a9ce7e84a50a45 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 17 Dec 2015 09:32:18 -0500
Subject: [PATCH] Fix PDF support detection in Firefox > 19 (#1490610)
---
program/js/app.js | 350 ++++++++++++++++++++++++++++++++++++++--------------------
1 files changed, 228 insertions(+), 122 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index e818955..1d6bf22 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -156,8 +156,8 @@
var n;
this.task = this.env.task;
- // check browser
- if (this.env.server_error != 409 && (!bw.dom || !bw.xmlhttp_test() || (bw.mz && bw.vendver < 1.9) || (bw.ie && bw.vendver < 7))) {
+ // check browser capabilities (never use version checks here)
+ if (this.env.server_error != 409 && (!bw.dom || !bw.xmlhttp_test())) {
this.goto_url('error', '_code=0x199');
return;
}
@@ -653,8 +653,10 @@
}
// check input before leaving compose step
- if (this.task == 'mail' && this.env.action == 'compose' && $.inArray(command, this.env.compose_commands) < 0 && !this.env.server_error) {
- if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
+ if (this.task == 'mail' && this.env.action == 'compose' && !this.env.server_error && command != 'save-pref'
+ && $.inArray(command, this.env.compose_commands) < 0
+ ) {
+ if (!this.env.is_sent && this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
return false;
// remove copy from local storage if compose screen is left intentionally
@@ -762,7 +764,7 @@
case 'open':
if (uid = this.get_single_uid()) {
- obj.href = this.url('show', {_mbox: this.get_message_mailbox(uid), _uid: uid});
+ obj.href = this.url('show', this.params_from_uid(uid));
return true;
}
break;
@@ -774,7 +776,7 @@
case 'list':
if (props && props != '') {
- this.reset_qsearch();
+ this.reset_qsearch(true);
}
if (this.env.action == 'compose' && this.env.extwin) {
window.close();
@@ -894,7 +896,7 @@
else {
// reload form
if (props == 'reload') {
- form.action += '?_reload=1';
+ form.action += '&_reload=1';
}
else if (this.task == 'settings' && (this.env.identities_level % 2) == 0 &&
(input = $("input[name='_email']", form)) && input.length && !rcube_check_email(input.val())
@@ -1115,7 +1117,7 @@
break;
case 'send':
- if (!props.nocheck && !this.check_compose_input(command))
+ if (!props.nocheck && !this.env.is_sent && !this.check_compose_input(command))
break;
// Reset the auto-save timer
@@ -1188,8 +1190,8 @@
this.gui_objects.messagepartframe.contentWindow.print();
}
else if (uid = this.get_single_uid()) {
- url = '&_action=print&_uid='+uid+'&_mbox='+urlencode(this.get_message_mailbox(uid))+(this.env.safemode ? '&_safe=1' : '');
- if (this.open_window(this.env.comm_path + url, true, true)) {
+ url = this.url('print', this.params_from_uid(uid, {_safe: this.env.safemode ? 1 : 0}));
+ if (this.open_window(url, true, true)) {
if (this.env.action != 'show')
this.mark_message('read', uid);
}
@@ -1198,7 +1200,7 @@
case 'viewsource':
if (uid = this.get_single_uid())
- this.open_window(this.env.comm_path+'&_action=viewsource&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true, true);
+ this.open_window(this.url('viewsource', this.params_from_uid(uid)), true, true);
break;
case 'download':
@@ -1206,7 +1208,7 @@
location.href = location.href.replace(/_frame=/, '_download=');
}
else if (uid = this.get_single_uid()) {
- this.goto_url('viewsource', { _uid: uid, _mbox: this.get_message_mailbox(uid), _save: 1 });
+ this.goto_url('viewsource', this.params_from_uid(uid, {_save: 1}));
}
break;
@@ -1221,17 +1223,16 @@
// reset quicksearch
case 'reset-search':
- var n, s = this.env.search_request || this.env.qsearch,
- ss = this.gui_objects.qsearchbox && this.gui_objects.qsearchbox.value != '';
+ var n, s = this.env.search_request || this.env.qsearch;
- this.reset_qsearch();
+ this.reset_qsearch(true);
this.select_all_mode = false;
if (s && this.env.action == 'compose') {
if (this.contact_list)
this.list_contacts_clear();
}
- else if (s && ss && this.env.mailbox) {
+ else if (s && this.env.mailbox) {
this.list_mailbox(this.env.mailbox, 1);
}
else if (s && this.task == 'addressbook') {
@@ -1269,7 +1270,7 @@
$('input[name="_unlock"]', form).val(importlock);
- if (!(flag = this.upload_file(form, 'import'))) {
+ if (!(flag = this.upload_file(form, 'import', importlock))) {
this.set_busy(false, null, importlock);
if (flag !== false)
alert(this.get_label('selectimportfile'));
@@ -1441,7 +1442,7 @@
else if (delay)
setTimeout(function() { ref.reload(); }, delay);
else if (window.location)
- location.href = this.env.comm_path + (this.env.action ? '&_action='+this.env.action : '');
+ location.href = this.url('', {_extwin: this.env.extwin});
};
// Add variable to GET string, replace old value if exists
@@ -1608,15 +1609,16 @@
this.folder_collapsed = function(node)
{
- var prefname = this.env.task == 'addressbook' ? 'collapsed_abooks' : 'collapsed_folders';
+ var prefname = this.env.task == 'addressbook' ? 'collapsed_abooks' : 'collapsed_folders',
+ old = this.env[prefname];
if (node.collapsed) {
this.env[prefname] = this.env[prefname] + '&'+urlencode(node.id)+'&';
// select the folder if one of its childs is currently selected
// don't select if it's virtual (#1488346)
- if (!node.virtual && this.env.mailbox && this.env.mailbox.startsWith(name + this.env.delimiter))
- this.command('list', name);
+ if (!node.virtual && this.env.mailbox && this.env.mailbox.startsWith(node.id + this.env.delimiter))
+ this.command('list', node.id);
}
else {
var reg = new RegExp('&'+urlencode(node.id)+'&');
@@ -1624,7 +1626,8 @@
}
if (!this.drag_active) {
- this.command('save-pref', { name: prefname, value: this.env[prefname] });
+ if (old !== this.env[prefname])
+ this.command('save-pref', { name: prefname, value: this.env[prefname] });
if (this.env.unread_counts)
this.set_unread_count_display(node.id, false);
@@ -2232,35 +2235,33 @@
return;
var win, target = window,
- action = preview ? 'preview': 'show',
- url = '&_action='+action+'&_uid='+id+'&_mbox='+urlencode(this.get_message_mailbox(id));
+ url = this.params_from_uid(id, {_caps: this.browser_capabilities()});
if (preview && (win = this.get_frame_window(this.env.contentframe))) {
target = win;
- url += '&_framed=1';
+ url._framed = 1;
}
if (safe)
- url += '&_safe=1';
+ url._safe = 1;
// also send search request to get the right messages
if (this.env.search_request)
- url += '&_search='+this.env.search_request;
-
- // add browser capabilities, so we can properly handle attachments
- url += '&_caps='+urlencode(this.browser_capabilities());
+ url._search = this.env.search_request;
if (this.env.extwin)
- url += '&_extwin=1';
+ url._extwin = 1;
+
+ url = this.url(preview ? 'preview': 'show', url);
if (preview && String(target.location.href).indexOf(url) >= 0) {
this.show_contentframe(true);
}
else {
if (!preview && this.env.message_extwin && !this.env.extwin)
- this.open_window(this.env.comm_path+url, true);
+ this.open_window(url, true);
else
- this.location_href(this.env.comm_path+url, target, true);
+ this.location_href(url, target, true);
// mark as read and change mbox unread counter
if (preview && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read > 0) {
@@ -2376,6 +2377,9 @@
// list messages of a specific mailbox using filter
this.filter_mailbox = function(filter)
{
+ if (this.filter_disabled)
+ return;
+
var lock = this.set_busy(true, 'searching');
this.clear_message_list();
@@ -2409,16 +2413,17 @@
if (sort)
url._sort = sort;
- // also send search request to get the right messages
- if (this.env.search_request)
- url._search = this.env.search_request;
-
- // set page=1 if changeing to another mailbox
+ // folder change, reset page, search scope, etc.
if (this.env.mailbox != mbox) {
page = 1;
this.env.current_page = page;
+ this.env.search_scope = 'base';
this.select_all_mode = false;
+ this.reset_search_filter();
}
+ // also send search request to get the right messages
+ else if (this.env.search_request)
+ url._search = this.env.search_request;
if (!update_only) {
// unselect selected messages and clear the list and message data
@@ -2483,22 +2488,23 @@
// removes messages that doesn't exists from list selection array
this.update_selection = function()
{
- var selected = this.message_list.selection,
- rows = this.message_list.rows,
+ var list = this.message_list,
+ selected = list.selection,
+ rows = list.rows,
i, selection = [];
for (i in selected)
if (rows[selected[i]])
selection.push(selected[i]);
- this.message_list.selection = selection;
+ list.selection = selection;
// reset preview frame, if currently previewed message is not selected (has been removed)
try {
var win = this.get_frame_window(this.env.contentframe),
id = win.rcmail.env.uid;
- if (id && $.inArray(id, selection) < 0)
+ if (id && !list.in_selection(id))
this.show_contentframe(false);
}
catch (e) {};
@@ -3344,7 +3350,7 @@
if (!this.gui_objects.messageform)
return false;
- var i, pos, input_from = $("[name='_from']"),
+ var i, elem, pos, input_from = $("[name='_from']"),
input_to = $("[name='_to']"),
input_subject = $("input[name='_subject']"),
input_message = $("[name='_message']").get(0),
@@ -3379,13 +3385,15 @@
if (!html_mode) {
pos = this.env.top_posting ? 0 : input_message.value.length;
- this.set_caret_pos(input_message, pos);
// add signature according to selected identity
- // if we have HTML editor, signature is added in callback
+ // if we have HTML editor, signature is added in a callback
if (input_from.prop('type') == 'select-one') {
this.change_identity(input_from[0]);
}
+
+ // set initial cursor position
+ this.set_caret_pos(input_message, pos);
// scroll to the bottom of the textarea (#1490114)
if (pos) {
@@ -3398,11 +3406,14 @@
this.compose_restore_dialog(0, html_mode)
if (input_to.val() == '')
- input_to.focus();
+ elem = input_to;
else if (input_subject.val() == '')
- input_subject.focus();
+ elem = input_subject;
else if (input_message)
- input_message.focus();
+ elem = input_message;
+
+ // focus first empty element (need to be visible on IE8)
+ $(elem).filter(':visible').focus();
this.env.compose_focus_elem = document.activeElement;
@@ -3489,15 +3500,35 @@
.attr({ 'autocomplete': 'off', 'aria-autocomplete': 'list', 'aria-expanded': 'false', 'role': 'combobox' });
};
- this.submit_messageform = function(draft)
+ this.submit_messageform = function(draft, saveonly)
{
var form = this.gui_objects.messageform;
if (!form)
return;
+ // the message has been sent but not saved, ask the user what to do
+ if (!saveonly && this.env.is_sent) {
+ return this.show_popup_dialog(this.get_label('messageissent'), '',
+ [{
+ text: this.get_label('save'),
+ 'class': 'mainaction',
+ click: function() {
+ ref.submit_messageform(false, true);
+ $(this).dialog('close');
+ }
+ },
+ {
+ text: this.get_label('cancel'),
+ click: function() {
+ $(this).dialog('close');
+ }
+ }]
+ );
+ }
+
// all checks passed, send message
- var msgid = this.set_busy(true, draft ? 'savingmessage' : 'sendingmessage'),
+ var msgid = this.set_busy(true, draft || saveonly ? 'savingmessage' : 'sendingmessage'),
lang = this.spellcheck_lang(),
files = [];
@@ -3510,6 +3541,10 @@
form.action = this.add_url(form.action, '_unlock', msgid);
form.action = this.add_url(form.action, '_lang', lang);
form.action = this.add_url(form.action, '_framed', 1);
+
+ if (saveonly) {
+ form.action = this.add_url(form.action, '_saveonly', 1);
+ }
// register timer to notify about connection timeout
this.submit_timer = setTimeout(function(){
@@ -3561,7 +3596,7 @@
var oldval = input.val(), rx = new RegExp(RegExp.escape(delim) + '\\s*$');
if (oldval && !rx.test(oldval))
oldval += delim + ' ';
- input.val(oldval + recipients.join(delim + ' ') + delim + ' ');
+ input.val(oldval + recipients.join(delim + ' ') + delim + ' ').change();
this.triggerEvent('add-recipient', { field:field, recipients:recipients });
}
@@ -4059,7 +4094,7 @@
};
// upload (attachment) file
- this.upload_file = function(form, action)
+ this.upload_file = function(form, action, lock)
{
if (!form)
return;
@@ -4101,6 +4136,9 @@
if (!content.match(/display_message/))
ref.display_message(ref.get_label('fileuploaderror'), 'error');
ref.remove_from_attachment_list(e.data.ts);
+
+ if (lock)
+ ref.set_busy(false, null, lock);
}
// Opera hack: handle double onload
if (bw.opera)
@@ -4306,14 +4344,28 @@
return url;
};
+ // reset search filter
+ this.reset_search_filter = function()
+ {
+ this.filter_disabled = true;
+ if (this.gui_objects.search_filter)
+ $(this.gui_objects.search_filter).val('ALL').change();
+ this.filter_disabled = false;
+ };
+
// reset quick-search form
- this.reset_qsearch = function()
+ this.reset_qsearch = function(all)
{
if (this.gui_objects.qsearchbox)
this.gui_objects.qsearchbox.value = '';
if (this.env.qsearch)
this.abort_request(this.env.qsearch);
+
+ if (all) {
+ this.env.search_scope = 'base';
+ this.reset_search_filter();
+ }
this.env.qsearch = null;
this.env.search_request = null;
@@ -4358,13 +4410,14 @@
};
// action executed after mail is sent
- this.sent_successfully = function(type, msg, folders)
+ this.sent_successfully = function(type, msg, folders, save_error)
{
this.display_message(msg, type);
this.compose_skip_unsavedcheck = true;
if (this.env.extwin) {
- this.lock_form(this.gui_objects.messageform);
+ if (!save_error)
+ this.lock_form(this.gui_objects.messageform);
var filter = {task: 'mail', action: ''},
rc = this.opener(false, filter) || this.opener(true, filter);
@@ -4377,12 +4430,16 @@
}
}
- setTimeout(function() { window.close(); }, 1000);
+ if (!save_error)
+ setTimeout(function() { window.close(); }, 1000);
}
- else {
+ else if (!save_error) {
// before redirect we need to wait some time for Chrome (#1486177)
setTimeout(function() { ref.list_mailbox(); }, 500);
}
+
+ if (save_error)
+ this.env.is_sent = true;
};
@@ -6677,6 +6734,9 @@
this.env.listcols = listcols;
+ if (!this.env.coltypes)
+ this.env.coltypes = {};
+
// replace old column headers
if (thead) {
if (repl) {
@@ -7004,7 +7064,7 @@
if (show) {
// truncate stack down to the one containing the ref link
for (var i = this.menu_stack.length - 1; stack && i >= 0; i--) {
- if (!$(ref).parents('#'+this.menu_stack[i]).length)
+ if (!$(ref).parents('#'+this.menu_stack[i]).length && $(event.target).parent().attr('role') != 'menuitem')
this.hide_menu(this.menu_stack[i], event);
}
if (stack && this.menu_stack.length) {
@@ -7168,7 +7228,7 @@
// compose a valid url with the given parameters
this.url = function(action, query)
{
- var querystring = typeof query === 'string' ? '&' + query : '';
+ var querystring = typeof query === 'string' ? query : '';
if (typeof action !== 'string')
query = action;
@@ -7180,12 +7240,12 @@
else if (this.env.action)
query._action = this.env.action;
- var base = this.env.comm_path, k, param = {};
+ var url = this.env.comm_path, k, param = {};
// overwrite task name
if (action && action.match(/([a-z0-9_-]+)\/([a-z0-9-_.]+)/)) {
query._action = RegExp.$2;
- base = base.replace(/\_task=[a-z0-9_-]+/, '_task='+RegExp.$1);
+ url = url.replace(/\_task=[a-z0-9_-]+/, '_task=' + RegExp.$1);
}
// remove undefined values
@@ -7194,7 +7254,13 @@
param[k] = query[k];
}
- return base + (base.indexOf('?') > -1 ? '&' : '?') + $.param(param) + querystring;
+ if (param = $.param(param))
+ url += (url.indexOf('?') > -1 ? '&' : '?') + param;
+
+ if (querystring)
+ url += (url.indexOf('?') > -1 ? '&' : '?') + querystring;
+
+ return url;
};
this.redirect = function(url, lock)
@@ -7247,22 +7313,32 @@
};
// send a http request to the server
- this.http_request = function(action, query, lock)
+ this.http_request = function(action, data, lock)
{
- var url = this.url(action, query);
+ if (typeof data !== 'object')
+ data = rcube_parse_query(data);
+
+ data._remote = 1;
+ data._unlock = lock ? lock : 0;
// trigger plugin hook
- var result = this.triggerEvent('request'+action, query);
+ var result = this.triggerEvent('request' + action, data);
- if (result !== undefined) {
- // abort if one the handlers returned false
- if (result === false)
- return false;
- else
- url = this.url(action, result);
+ // abort if one of the handlers returned false
+ if (result === false) {
+ if (data._unlock)
+ this.set_busy(false, null, data._unlock);
+ return false;
+ }
+ else if (result !== undefined) {
+ data = result;
+ if (data._action) {
+ action = data._action;
+ delete data._action;
+ }
}
- url += '&_remote=1';
+ var url = this.url(action, data);
// send request
this.log('HTTP GET: ' + url);
@@ -7271,33 +7347,39 @@
this.start_keepalive();
return $.ajax({
- type: 'GET', url: url, data: { _unlock:(lock?lock:0) }, dataType: 'json',
- success: function(data){ ref.http_response(data); },
+ type: 'GET', url: url, dataType: 'json',
+ success: function(data) { ref.http_response(data); },
error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
});
};
// send a http POST request to the server
- this.http_post = function(action, postdata, lock)
+ this.http_post = function(action, data, lock)
{
- var url = this.url(action);
+ if (typeof data !== 'object')
+ data = rcube_parse_query(data);
- if (postdata && typeof postdata === 'object') {
- postdata._remote = 1;
- postdata._unlock = (lock ? lock : 0);
- }
- else
- postdata += (postdata ? '&' : '') + '_remote=1' + (lock ? '&_unlock='+lock : '');
+ data._remote = 1;
+ data._unlock = lock ? lock : 0;
// trigger plugin hook
- var result = this.triggerEvent('request'+action, postdata);
- if (result !== undefined) {
- // abort if one of the handlers returned false
- if (result === false)
- return false;
- else
- postdata = result;
+ var result = this.triggerEvent('request'+action, data);
+
+ // abort if one of the handlers returned false
+ if (result === false) {
+ if (data._unlock)
+ this.set_busy(false, null, data._unlock);
+ return false;
}
+ else if (result !== undefined) {
+ data = result;
+ if (data._action) {
+ action = data._action;
+ delete data._action;
+ }
+ }
+
+ var url = this.url(action);
// send request
this.log('HTTP POST: ' + url);
@@ -7306,7 +7388,7 @@
this.start_keepalive();
return $.ajax({
- type: 'POST', url: url, data: postdata, dataType: 'json',
+ type: 'POST', url: url, data: data, dataType: 'json',
success: function(data){ ref.http_response(data); },
error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
});
@@ -7422,32 +7504,36 @@
this.env.qsearch = null;
case 'list':
if (this.task == 'mail') {
- var is_multifolder = this.is_multifolder_listing();
+ var is_multifolder = this.is_multifolder_listing(),
+ list = this.message_list,
+ uid = this.env.list_uid;
+
this.enable_command('show', 'select-all', 'select-none', this.env.messagecount > 0);
this.enable_command('expunge', this.env.exists && !is_multifolder);
this.enable_command('purge', this.purge_mailbox_test() && !is_multifolder);
this.enable_command('import-messages', !is_multifolder);
this.enable_command('expand-all', 'expand-unread', 'collapse-all', this.env.threading && this.env.messagecount && !is_multifolder);
- if ((response.action == 'list' || response.action == 'search') && this.message_list) {
- var list = this.message_list, uid = this.env.list_uid;
-
- // highlight message row when we're back from message page
- if (uid) {
- if (!list.rows[uid])
- uid += '-' + this.env.mailbox;
- if (list.rows[uid]) {
- list.select(uid);
+ if (list) {
+ if (response.action == 'list' || response.action == 'search') {
+ // highlight message row when we're back from message page
+ if (uid) {
+ if (!list.rows[uid])
+ uid += '-' + this.env.mailbox;
+ if (list.rows[uid]) {
+ list.select(uid);
+ }
+ delete this.env.list_uid;
}
- delete this.env.list_uid;
+
+ this.enable_command('set-listmode', this.env.threads && !is_multifolder);
+ if (list.rowcount > 0 && !$(document.activeElement).is('input,textarea'))
+ list.focus();
+ this.msglist_select(list);
}
- this.enable_command('set-listmode', this.env.threads && !is_multifolder);
- if (list.rowcount > 0)
- list.focus();
- this.msglist_select(list);
- this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:list.rowcount });
-
+ if (response.action != 'getunread')
+ this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:list.rowcount });
}
}
else if (this.task == 'addressbook') {
@@ -7457,7 +7543,7 @@
this.enable_command('search-create', this.env.source == '');
this.enable_command('search-delete', this.env.search_id);
this.update_group_commands();
- if (this.contact_list.rowcount > 0)
+ if (this.contact_list.rowcount > 0 && !$(document.activeElement).is('input,textarea'))
this.contact_list.focus();
this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
}
@@ -7743,7 +7829,8 @@
var submit_data = function() {
var multiple = files.length > 1,
ts = new Date().getTime(),
- content = '<span>' + (multiple ? ref.get_label('uploadingmany') : files[0].name) + '</span>';
+ // jQuery way to escape filename (#1490530)
+ content = $('<span>').text(multiple ? ref.get_label('uploadingmany') : files[0].name).html();
// add to attachments list
if (!ref.add2attachment_list(ts, { name:'', html:content, classname:'uploading', complete:false }))
@@ -7957,8 +8044,20 @@
// get the IMP mailbox of the message with the given UID
this.get_message_mailbox = function(uid)
{
- var msg = this.env.messages ? this.env.messages[uid] : {};
+ var msg = (this.env.messages && uid ? this.env.messages[uid] : null) || {};
return msg.mbox || this.env.mailbox;
+ };
+
+ // build request parameters from single message id (maybe with mailbox name)
+ this.params_from_uid = function(uid, params)
+ {
+ if (!params)
+ params = {};
+
+ params._uid = String(uid).split('-')[0];
+ params._mbox = this.get_message_mailbox(uid);
+
+ return params;
};
// gets cursor position
@@ -8056,14 +8155,10 @@
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();
+ $.each(['pdf', 'flash', 'tif'], function() {
+ if (ref.env.browser_capabilities[this] === undefined)
+ ref.env.browser_capabilities[this] = ref[this + '_support_check']();
+ });
};
// Returns browser capabilities string
@@ -8082,11 +8177,14 @@
this.tif_support_check = function()
{
- var img = new Image();
+ window.setTimeout(function() {
+ var img = new Image();
+ img.onload = function() { ref.env.browser_capabilities.tif = 1; };
+ img.onerror = function() { ref.env.browser_capabilities.tif = 0; };
+ img.src = ref.assets_path('program/resources/blank.tif');
+ }, 10);
- img.onload = function() { ref.env.browser_capabilities.tif = 1; };
- img.onerror = function() { ref.env.browser_capabilities.tif = 0; };
- img.src = this.assets_path('program/resources/blank.tif');
+ return 0;
};
this.pdf_support_check = function()
@@ -8122,6 +8220,14 @@
return 1;
}
+ window.setTimeout(function() {
+ $('<object>').css({position: 'absolute', left: '-10000px'})
+ .attr({data: ref.assets_path('program/resources/dummy.pdf'), width: 1, height: 1, type: 'application/pdf'})
+ .load(function() { ref.env.browser_capabilities.pdf = 1; })
+ .error(function() { ref.env.browser_capabilities.pdf = 0; })
+ .appendTo($('body'));
+ }, 10);
+
return 0;
};
--
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