diff options
Diffstat (limited to 'program/js/app.js')
| -rw-r--r-- | program/js/app.js | 101 |
1 files changed, 66 insertions, 35 deletions
diff --git a/program/js/app.js b/program/js/app.js index 1891977a7..88e4606a7 100644 --- a/program/js/app.js +++ b/program/js/app.js @@ -44,7 +44,6 @@ function rcube_webmail() this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi'); // default environment vars - this.env.keep_alive = 60; // seconds this.env.request_timeout = 180; // seconds this.env.draft_autosave = 0; // seconds this.env.comm_path = './'; @@ -482,7 +481,8 @@ function rcube_webmail() this.onloads[i](); } - // start keep-alive interval + // start keep-alive and refresh intervals + this.start_refresh(); this.start_keepalive(); }; @@ -885,10 +885,6 @@ function rcube_webmail() this.show_message(this.env.first_uid); break; - case 'checkmail': - this.check_for_recent(true); - break; - case 'compose': url = {}; @@ -957,9 +953,6 @@ function rcube_webmail() break; } - // re-set keep-alive timeout - this.start_keepalive(); - this.submit_messageform(true); break; @@ -2069,6 +2062,15 @@ function rcube_webmail() } }; + // sends request to check for recent messages + this.checkmail = function() + { + var lock = this.set_busy(true, 'checkingmail'), + params = this.check_recent_params(); + + this.http_request('check-recent', params, lock); + }; + // list messages of a specific mailbox using filter this.filter_mailbox = function(filter) { @@ -6086,6 +6088,9 @@ function rcube_webmail() $('<a>').attr('href', url).appendTo(document.body).get(0).click(); else target.location.href = url; + + // reset keep-alive interval + this.start_keepalive(); }; // send a http request to the server @@ -6114,6 +6119,9 @@ function rcube_webmail() success: function(data){ ref.http_response(data); }, error: function(o, status, err) { ref.http_error(o, status, err, lock, action); } }); + + // reset keep-alive interval + this.start_keepalive(); }; // send a http POST request to the server @@ -6131,7 +6139,7 @@ function rcube_webmail() // trigger plugin hook var result = this.triggerEvent('request'+action, postdata); if (result !== undefined) { - // abort if one the handlers returned false + // abort if one of the handlers returned false if (result === false) return false; else @@ -6146,6 +6154,9 @@ function rcube_webmail() success: function(data){ ref.http_response(data); }, error: function(o, status, err) { ref.http_error(o, status, err, lock, action); } }); + + // reset keep-alive interval + this.start_keepalive(); }; // aborts ajax request @@ -6240,6 +6251,7 @@ function rcube_webmail() } break; + case 'refresh': case 'check-recent': case 'getunread': case 'search': @@ -6273,6 +6285,9 @@ function rcube_webmail() this.triggerEvent('responseafter', {response: response}); this.triggerEvent('responseafter'+response.action, {response: response}); + + // reset keep-alive interval + this.start_keepalive(); }; // handle HTTP request errors @@ -6297,8 +6312,6 @@ function rcube_webmail() // re-send keep-alive requests after 30 seconds if (action == 'keep-alive') setTimeout(function(){ ref.keep_alive(); ref.start_keepalive(); }, 30000); - else if (action == 'check-recent') - setTimeout(function(){ ref.check_for_recent(false); ref.start_keepalive(); }, 30000); }; // post the given form to a hidden iframe @@ -6468,20 +6481,28 @@ function rcube_webmail() } }; - - // starts interval for keep-alive/check-recent signal + // starts interval for keep-alive signal this.start_keepalive = function() { - if (!this.env.keep_alive || this.env.framed) + if (!this.env.session_lifetime || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print') return; - if (this._int) - clearInterval(this._int); + if (this._keepalive) + clearInterval(this._keepalive); - if (this.task == 'mail' && this.gui_objects.mailboxlist) - this._int = setInterval(function(){ ref.check_for_recent(false); }, this.env.keep_alive * 1000); - else if (this.task != 'login' && this.env.action != 'print') - this._int = setInterval(function(){ ref.keep_alive(); }, this.env.keep_alive * 1000); + this._keepalive = setInterval(function(){ ref.keep_alive(); }, this.env.session_lifetime * 0.5 * 1000); + }; + + // starts interval for refresh signal + this.start_refresh = function() + { + if (!this.env.refresh_interval || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print') + return; + + if (this._refresh) + clearInterval(this._refresh); + + this._refresh = setInterval(function(){ ref.refresh(); }, this.env.refresh_interval * 1000); }; // sends keep-alive signal @@ -6491,29 +6512,39 @@ function rcube_webmail() this.http_request('keep-alive'); }; - // sends request to check for recent messages - this.check_for_recent = function(refresh) + // sends refresh signal + this.refresh = function() { - if (this.busy) + if (this.busy) { + // try again after 10 seconds + setTimeout(function(){ ref.refresh(); ref.start_refresh(); }, 10000); return; + } - var lock, url = {_mbox: this.env.mailbox}; + var params = {}, lock = this.set_busy(true, 'refreshing'); - if (refresh) { - lock = this.set_busy(true, 'checkingmail'); - url._refresh = 1; - // reset check-recent interval - this.start_keepalive(); - } + if (this.task == 'mail' && this.gui_objects.mailboxlist) + params = this.check_recent_params(); + // plugins should bind to 'requestrefresh' event to add own params + this.http_request('refresh', params, lock); + }; + + // returns check-recent request parameters + this.check_recent_params = function() + { + var params = {_mbox: this.env.mailbox}; + + if (this.gui_objects.mailboxlist) + params._folderlist = 1; if (this.gui_objects.messagelist) - url._list = 1; + params._list = 1; if (this.gui_objects.quotadisplay) - url._quota = 1; + params._quota = 1; if (this.env.search_request) - url._search = this.env.search_request; + params._search = this.env.search_request; - this.http_request('check-recent', url, lock); + return params; }; |