CSS & JavaScript Toolbox / 8.0

CSS & JavaScript Toolbox v8.0

css-javascript-toolbox / framework / js / installer / installer.js

installer.js in CSS & JavaScript Toolbox 8.0, at framework/js/installer/installer.js

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1	/**
2	*
3	*/
4
5	/**
6	* put your comment there...
7	*
8	* @param operations
9	*/
10	var CJTInstaller;
11
12	/**
13	*
14	*/
15	(function ($) {
16
17	/**
18	* put your comment there...
19	*
20	* @param operations
21	*/
22	CJTInstaller = function(operations) {
23
24	/**
25	*
26	*/
27	this.action = 'install';
28
29	/**
30	*
31	*/
32	this.ajax = CJTServer;
33
34	/**
35	*
36	*/
37	this.cancelled;
38
39	/**
40	*
41	*/
42	this.controller = 'installer';
43
44	/**
45	* put your comment there...
46	*
47	*/
48	this.operationId;
49
50	/**
51	*
52	*/
53	this.promise;
54
55	/**
56	*
57	*/
58	this.cancel = function() {
59	this.cancelled = true;
60	return this;
61	}
62
63	/**
64	*
65	*
66	* @param callback
67	* @returns
68	*/
69	var each = function(callback) {
70	var promise = this.ajax.getDeferredObject();
71	// Call installation callback!
72	if (isValid.call(this)) {
73	var operation = getCurrentOperation.call(this);
74	callback(promise.promise(), this.operationId, operation);
75	if (!this.cancelled) {
76	// Install operation!
77	this.ajax.send(this.controller, this.action, {operation : operation})
78	.success($.proxy( // Single operation installation success.
79	function(irs /Install Response Structure! /) {
80	// Notify single operation installation successed!
81	promise.resolveWith(irs);
82	// continue loop!
83	this.operationId++; // Increase operation pointer by one!
84	each.call(this, callback);
85	}, this)
86	).error($.proxy( // Single operation installation error.
87	function(irs /Install Response Structure! /) {
88	// Notify single operation installation failure!
89	promise.rejectWith(irs);
90	// Notify all failures!
91	this.promise.rejectWith(irs, this.operationId, operation, callback);
92	}, this)
93	);
94	} // End if
95	} // End if
96	else { // All operations are done!
97	if (1) { // @TODO Success condition
98	this.promise.resolve();
99	}
100	else { // @TODO Failure condition
101	this.promise.reject();
102	}
103	}
104	}
105
106	/**
107	*
108	*/
109	var getCurrentOperation = function() {
110	if (operations[this.operationId] === undefined) {
111	$.error('Invalid operation pointer.');
112	}
113	return operations[this.operationId];
114	}
115
116	/**
117	*
118	*
119	* @param callback
120	* @returns
121	*/
122	this.install = function(callback) {
123	// Reset operations iterator.
124	reset.call(this);
125	// Start client-server-iteration (csi).
126	each.call(this, callback);
127	// Overall promising!
128	return this.promise.promise();
129	}
130
131	/**
132	*
133	*/
134	var isValid = function() {
135	var operationsCount = operations.length;
136	return ((operationsCount > 0) && (this.operationId != operations.length));
137	}
138
139	/**
140	*
141	*/
142	var reset = function() {
143	// Reset our loop!
144	this.promise = this.ajax.getDeferredObject();
145	this.operationId = 0;
146	this.cancelled = false;
147	}
148
149	} // End CJTInstaller class.
150
151	}(jQuery));