forked from ariatemplates/ariatemplates
-
Notifications
You must be signed in to change notification settings - Fork 0
/
WindowAppender.js
137 lines (129 loc) · 5.03 KB
/
WindowAppender.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
/*
* Copyright 2012 Amadeus s.a.s.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @class aria.core.log.WindowAppender This appender output logs to an external browser window in simple HTML format.
*/
Aria.classDefinition({
$classpath : 'aria.core.log.WindowAppender',
$constructor : function () {
/**
* The popup window object into which the logs are going
* @type Object
*/
this.w = Aria.$frameworkWindow.open("about:blank", "logger");
this.w.document.body.innerHTML += "<em>WindowAppender</em><hr/>";
this.groupSpacer = "";
},
$destructor : function () {
this.w = null;
},
$prototype : {
/**
* Inspect an object in a log
* @param {Object} o the object to inspect
* @private
*/
_inspectObject : function (o) {
var str = "";
if (o && typeof o == "object") {
str += "<blockquote>";
for (var i in o) {
if (typeof o[i] !== "function") {
str += i + " > " + o[i] + "<br />";
}
}
str += "</blockquote>";
}
return str;
},
/**
* The message may contain HTML or XML tags which won't be shown in the page because they will be parsed by the
* browser. Need to escape these ones
* @private
* @param {String} msg The message to be parsed
* @return {String} The parsed message
*/
_escapeHTML : function (msg) {
return msg.replace(/</g, "<");
},
/**
* Show a visual separator to better visualize logs
*/
_showSeparator : function () {
this.w.document.body.innerHTML += "<hr />";
},
/**
* Debug
* @param {String} className
* @param {String} msg The message text (including arguments)
* @param {String} msgText The message text (before arguments were replaced)
* @param {Object} o An optional object to be inspected
*/
debug : function (className, msg, msgText, o) {
this._showSeparator();
this.w.document.body.innerHTML += "<p>" + this.groupSpacer + "<em>" + className + "</em> "
+ this._escapeHTML(msg) + "</p>";
this.w.document.body.innerHTML += this._inspectObject(o);
this._scrollDown();
},
/**
* Info
* @param {String} className
* @param {String} msg The message text (including arguments)
* @param {String} msgText The message text (before arguments were replaced)
* @param {Object} o An optional object to be inspected
*/
info : function (className, msg, msgText, o) {
this._showSeparator();
this.w.document.body.innerHTML += "<p style='background-color:#ECEFF4;'>" + this.groupSpacer + "<em>"
+ className + "</em> " + this._escapeHTML(msg) + "</p>";
this.w.document.body.innerHTML += this._inspectObject(o);
this._scrollDown();
},
/**
* Warn
* @param {String} className
* @param {String} msg The message text (including arguments)
* @param {String} msgText The message text (before arguments were replaced)
* @param {Object} o An optional object to be inspected
*/
warn : function (className, msg, msgText, o) {
this._showSeparator();
this.w.document.body.innerHTML += "<p style='background-color:orange;'>" + this.groupSpacer + "<em>"
+ className + "</em> " + this._escapeHTML(msg) + "</p>";
this.w.document.body.innerHTML += this._inspectObject(o);
this._scrollDown();
},
/**
* Error
* @param {String} className
* @param {String} msg The message text (including arguments)
* @param {String} msgText The message text (before arguments were replaced)
* @param {Object} e The exception to format
*/
error : function (className, msg, msgText, e) {
this._showSeparator();
this.w.document.body.innerHTML += "<p style='background-color:red;'>" + this.groupSpacer + "<em>"
+ className + "</em> " + this._escapeHTML(msg) + "</p>";
this._scrollDown();
},
/**
* @private
*/
_scrollDown : function () {
this.w.scroll(0, 10000000);
}
}
});