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1 | function qwebirc_ui_onbeforeunload(e) { /* IE sucks */ | |
2 | var message = "This action will close all active IRC connections."; | |
3 | var e = e || window.event; | |
4 | if(e) | |
5 | e.returnValue = message; | |
6 | return message; | |
7 | } | |
8 | ||
9 | qwebirc.ui.Interface = new Class({ | |
10 | Implements: [Options], | |
11 | options: { | |
12 | initialNickname: "qwebirc" + Math.ceil(Math.random() * 100000), | |
13 | initialChannels: "", | |
14 | networkName: "ExampleNetwork", | |
15 | networkServices: [], | |
16 | loginRegex: null, | |
17 | appTitle: "ExampleNetwork Web IRC", | |
18 | searchURL: true, | |
19 | theme: undefined, | |
20 | baseURL: null, | |
21 | hue: null, | |
22 | uiOptionsArg: null, | |
23 | dynamicBaseURL: "/", | |
24 | staticBaseURL: "/" | |
25 | }, | |
26 | initialize: function(element, ui, options) { | |
27 | qwebirc.global = {dynamicBaseURL: options.dynamicBaseURL, staticBaseURL: options.staticBaseURL}; /* HACK */ | |
28 | ||
29 | this.setOptions(options); | |
30 | ||
31 | window.addEvent("domready", function() { | |
32 | var callback = function(options) { | |
33 | var IRC = new qwebirc.irc.IRCClient(options, ui_); | |
34 | IRC.connect(); | |
35 | window.onbeforeunload = qwebirc_ui_onbeforeunload; | |
36 | window.addEvent("unload", function() { | |
37 | IRC.quit("Page closed"); | |
38 | }); | |
39 | }; | |
40 | ||
41 | var inick = null; | |
42 | var ichans = this.options.initialChannels; | |
43 | var autoConnect = false; | |
44 | ||
45 | if(this.options.searchURL) { | |
46 | var args = qwebirc.util.parseURI(String(document.location)); | |
47 | this.options.hue = this.getHueArg(args); | |
48 | ||
49 | if($defined(args["uio"])) | |
50 | this.options.uiOptionsArg = args["uio"]; | |
51 | ||
52 | var url = args["url"]; | |
53 | var chans, nick = args["nick"]; | |
54 | ||
55 | if($defined(url)) { | |
56 | ichans = this.parseIRCURL(url); | |
57 | if($defined(chans) && chans != "") | |
58 | canAutoConnect = true; | |
59 | } else { | |
60 | chans = args["channels"]; | |
61 | ||
62 | var canAutoConnect = false; | |
63 | ||
64 | if(chans) { | |
65 | var cdata = chans.split(" "); | |
66 | ||
67 | chans = cdata[0].split(","); | |
68 | var chans2 = []; | |
69 | ||
70 | for(var i=0;i<chans.length;i++) { | |
71 | chans2[i] = chans[i]; | |
72 | ||
73 | if(chans[i].charAt(0) != '#') | |
74 | chans2[i] = "#" + chans2[i] | |
75 | } | |
76 | cdata[0] = chans2.join(","); | |
77 | ichans = cdata.join(" "); | |
78 | canAutoConnect = true; | |
79 | } | |
80 | } | |
81 | ||
82 | if($defined(nick)) | |
83 | inick = this.randSub(nick); | |
84 | ||
85 | if(args["randomnick"] && args["randomnick"] == 1) | |
86 | inick = this.options.initialNickname; | |
87 | ||
88 | /* we only consider autoconnecting if the nick hasn't been supplied, or it has and it's not "" */ | |
89 | if(canAutoConnect && (!$defined(inick) || ($defined(inick) && (inick != "")))) { | |
90 | var p = args["prompt"]; | |
91 | var pdefault = false; | |
92 | ||
93 | if(!$defined(p) || p == "") { | |
94 | pdefault = true; | |
95 | p = false; | |
96 | } else if(p == "0") { | |
97 | p = false; | |
98 | } else { | |
99 | p = true; | |
100 | } | |
101 | ||
102 | /* autoconnect if we have channels and nick but only if prompt != 1 */ | |
103 | if($defined(inick) && !p) { | |
104 | autoConnect = true; | |
105 | } else if(!pdefault && !p) { /* OR if prompt=0, but not prompt=(nothing) */ | |
106 | autoConnect = true; | |
107 | } | |
108 | } | |
109 | } | |
110 | ||
111 | var ui_ = new ui($(element), new qwebirc.ui.Theme(this.options.theme), this.options); | |
112 | ||
113 | var usingAutoNick = !$defined(nick); | |
114 | if(usingAutoNick && autoConnect) | |
115 | inick = this.options.initialNickname; | |
116 | ||
117 | var details = ui_.loginBox(callback, inick, ichans, autoConnect, usingAutoNick); | |
118 | }.bind(this)); | |
119 | }, | |
120 | getHueArg: function(args) { | |
121 | var hue = args["hue"]; | |
122 | if(!$defined(hue)) | |
123 | return null; | |
124 | hue = parseInt(hue); | |
125 | if(hue > 360 || hue < 0) | |
126 | return null; | |
127 | return hue; | |
128 | }, | |
129 | randSub: function(nick) { | |
130 | var getDigit = function() { return Math.floor(Math.random() * 10); } | |
131 | ||
132 | return nick.split("").map(function(v) { | |
133 | if(v == ".") { | |
134 | return getDigit(); | |
135 | } else { | |
136 | return v; | |
137 | } | |
138 | }).join(""); | |
139 | ||
140 | }, | |
141 | parseIRCURL: function(url) { | |
142 | if(url.indexOf(":") == 0) | |
143 | return; | |
144 | var schemeComponents = url.splitMax(":", 2); | |
145 | if(schemeComponents[0].toLowerCase() != "irc" && schemeComponents[0].toLowerCase() != "ircs") { | |
146 | alert("Bad IRC URL scheme."); | |
147 | return; | |
148 | } | |
149 | ||
150 | if(url.indexOf("/") == 0) { | |
151 | /* irc: */ | |
152 | return; | |
153 | } | |
154 | ||
155 | var pathComponents = url.splitMax("/", 4); | |
156 | if(pathComponents.length < 4 || pathComponents[3] == "") { | |
157 | /* irc://abc */ | |
158 | return; | |
159 | } | |
160 | ||
161 | var args, queryArgs; | |
162 | if(pathComponents[3].indexOf("?") > -1) { | |
163 | queryArgs = qwebirc.util.parseURI(pathComponents[3]); | |
164 | args = pathComponents[3].splitMax("?", 2)[0]; | |
165 | } else { | |
166 | args = pathComponents[3]; | |
167 | } | |
168 | var parts = args.split(","); | |
169 | ||
170 | var channel = parts[0]; | |
171 | if(channel.charAt(0) != "#") | |
172 | channel = "#" + channel; | |
173 | ||
174 | var not_supported = [], needkey = false, key; | |
175 | for(var i=1;i<parts.length;i++) { | |
176 | var value = parts[i]; | |
177 | if(value == "needkey") { | |
178 | needkey = true; | |
179 | } else { | |
180 | not_supported.push(value); | |
181 | } | |
182 | } | |
183 | ||
184 | if($defined(queryArgs)) { | |
185 | for(var key_ in queryArgs) { | |
186 | var value = queryArgs[key_]; | |
187 | ||
188 | if(key_ == "key") { | |
189 | key = value; | |
190 | needkey = true; | |
191 | } else { | |
192 | not_supported.push(key_); | |
193 | } | |
194 | } | |
195 | } | |
196 | ||
197 | if(needkey) { | |
198 | if(!$defined(key)) | |
199 | key = prompt("Please enter the password for channel " + channel + ":"); | |
200 | if($defined(key)) | |
201 | channel = channel + " " + key; | |
202 | } | |
203 | ||
204 | if(not_supported.length > 0) | |
205 | alert("The following IRC URL components were not accepted: " + not_supported.join(", ") + "."); | |
206 | ||
207 | return channel; | |
208 | } | |
209 | }); |