| | |
| | | |
| | | // set jQuery ajax options |
| | | $.ajaxSetup({ |
| | | cache:false, |
| | | error:function(request, status, err){ ref.http_error(request, status, err); }, |
| | | beforeSend:function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); } |
| | | cache: false, |
| | | timeout: this.env.request_timeout * 1000, |
| | | error: function(request, status, err){ ref.http_error(request, status, err); }, |
| | | beforeSend: function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); } |
| | | }); |
| | | |
| | | // set environment variable(s) |
| | |
| | | form.action = this.add_url(form.action, '_lang', lang); |
| | | form.submit(); |
| | | |
| | | // clear timeout (sending could take longer) |
| | | clearTimeout(this.request_timer); |
| | | break; |
| | | |
| | | case 'send-attachment': |
| | |
| | | if (this.gui_objects.editform) |
| | | this.lock_form(this.gui_objects.editform, a); |
| | | |
| | | // clear pending timer |
| | | if (this.request_timer) |
| | | clearTimeout(this.request_timer); |
| | | |
| | | // set timer for requests |
| | | if (a && this.env.request_timeout) |
| | | this.request_timer = setTimeout(function(){ ref.request_timed_out(); }, this.env.request_timeout * 1000); |
| | | |
| | | return id; |
| | | }; |
| | | |
| | |
| | | url = this.env.comm_path; |
| | | |
| | | return url.replace(/_task=[a-z]+/, '_task='+task); |
| | | }; |
| | | |
| | | // called when a request timed out |
| | | this.request_timed_out = function() |
| | | { |
| | | this.set_busy(false); |
| | | this.display_message('Request timed out!', 'error'); |
| | | }; |
| | | |
| | | this.reload = function(delay) |
| | |
| | | return $.ajax({ |
| | | type: 'GET', url: url, data: { _unlock:(lock?lock:0) }, dataType: 'json', |
| | | success: function(data){ ref.http_response(data); }, |
| | | error: function(o, status, err) { rcmail.http_error(o, status, err, lock); } |
| | | error: function(o, status, err) { ref.http_error(o, status, err, lock, action); } |
| | | }); |
| | | }; |
| | | |
| | |
| | | return $.ajax({ |
| | | type: 'POST', url: url, data: postdata, dataType: 'json', |
| | | success: function(data){ ref.http_response(data); }, |
| | | error: function(o, status, err) { rcmail.http_error(o, status, err, lock); } |
| | | error: function(o, status, err) { ref.http_error(o, status, err, lock, action); } |
| | | }); |
| | | }; |
| | | |
| | |
| | | }; |
| | | |
| | | // handle HTTP request errors |
| | | this.http_error = function(request, status, err, lock) |
| | | this.http_error = function(request, status, err, lock, action) |
| | | { |
| | | var errmsg = request.statusText; |
| | | |
| | |
| | | |
| | | if (request.status && errmsg) |
| | | this.display_message(this.get_label('servererror') + ' (' + errmsg + ')', 'error'); |
| | | else if (status == 'timeout') |
| | | this.display_message(this.get_label('requesttimedout'), 'error'); |
| | | else if (request.status == 0 && status != 'abort') |
| | | this.display_message(this.get_label('servererror') + ' (No connection)', 'error'); |
| | | |
| | | // re-send keep-alive requests after 30 seconds |
| | | if (action == 'keep-alive') |
| | | setTimeout(function(){ ref.keep_alive(); }, 30000); |
| | | else if (action == 'check-recent') |
| | | setTimeout(function(){ ref.check_for_recent(false); }, 30000); |
| | | }; |
| | | |
| | | // post the given form to a hidden iframe |