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better filesystem structure for modules and themes; 'minified' ui if debug option not set; dynamially generated map markers

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rolux 2011-04-27 21:24:33 +02:00
commit 4489e88f44
596 changed files with 115093 additions and 17682 deletions

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// vim: et:ts=4:sw=4:sts=4:ft=js
Ox.Request = function(options) {
/***
Ox.Request
Basic request handler
Options
timeout
Methods
cancel() cancel request
clearCache() clear cache
options() get or set options
requests() return number of active requests
send() send request
***/
var cache = {},
//dfd = $.Deferred(),
pending = {},
requests = {},
self = {
options: $.extend({
timeout: 60000,
type: 'POST',
url: '/api/'
}, options)
};
return {
cancel: function() {
if (arguments.length == 0) {
// cancel all requests
requests = {};
} else if (Ox.isFunction(arguments[0])) {
// cancel with function
Ox.forEach(requests, function(req, id) {
if (arguments[0](req)) {
delete requests[id];
}
});
} else {
// cancel by id
delete requests[arguments[0]];
}
},
clearCache: function() {
cache = {};
},
options: function(options) {
return Ox.getset(self.options, options, $.noop(), this);
},
requests: function() {
return Ox.len(requests);
},
send: function(options) {
var options = $.extend({
age: -1,
callback: null,
id: Ox.uid(),
timeout: self.options.timeout,
type: self.options.type,
url: self.options.url
}, options),
req = JSON.stringify({
url: options.url,
data: options.data
});
if (pending[options.id]) {
setTimeout(function() {
Ox.Request.send(options);
}, 0);
} else {
requests[options.id] = {
url: options.url,
data: options.data
};
if (cache[req] && (options.age == -1 || options.age > Ox.getTime() - cache[req].time)) {
setTimeout(function() {
callback && callback(cache[req].data);
}, 0);
} else {
pending[options.id] = true;
$.ajax({
data: options.data,
dataType: 'json',
error: error,
success: success,
timeout: options.timeout,
type: options.type,
url: options.url
});
}
}
function callback(data) {
delete requests[options.id];
//Ox.len(requests) == 0 && $body.trigger('requestStop');
options.callback && options.callback(data);
}
function debug(request) {
var $iframe = $('<iframe>')
.css({ // fixme: should go into a class
width: 768,
height: 384
}),
$dialog = new Ox.Dialog({
title: 'Application Error',
buttons: [
new Ox.Button({
title: 'Close'
})
.bindEvent({
click: function() {
$dialog.close();
}
})
],
content: $iframe,
width: 800,
height: 400
})
.open(),
iframe = $iframe[0].contentDocument || $iframe[0].contentWindow.document;
iframe.open();
iframe.write(request.responseText);
iframe.close();
}
function error(request, status, error) {
var data;
if (arguments.length == 1) {
data = arguments[0]
} else {
try {
data = JSON.parse(request.responseText);
} catch (err) {
try {
data = {
status: {
code: request.status,
text: request.statusText
}
};
} catch (err) {
data = {
status: {
code: '500',
text: 'Unknown Error'
}
};
}
}
}
if (data.status.code < 500) {
callback(data);
} else {
var $dialog = new Ox.Dialog({
title: 'Application Error',
buttons: [
new Ox.Button({
id: 'details',
title: 'Details'
})
.bindEvent({
click: function() {
$dialog.close(function() {
debug(request);
});
}
}),
new Ox.Button({
id: 'close',
title: 'Close'
})
.bindEvent({
click: function() {
$dialog.close();
}
})
],
content: 'Sorry, we have encountered an application error while handling your request. To help us find out what went wrong, you may want to report this error to an administrator. Otherwise, please try again later.',
keys: {enter: 'close', escape: 'close'},
width: 400,
height: 200
})
.open();
// fixme: change this to Send / Don't Send
/*Ox.print({
request: request,
status: status,
error: error
});*/
}
pending[options.id] = false;
}
function success(data) {
pending[options.id] = false;
cache[req] = {
data: data,
time: Ox.getTime()
};
callback(data);
}
// return dfd.promise();
return options.id;
}
};
}();