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1 | function qwebirc_ui_onbeforeunload(e) { /* IE sucks */ | |
2 | if(qwebirc.connected) { | |
3 | var message = "This action will close all active IRC connections."; | |
4 | var e = e || window.event; | |
5 | if(e) | |
6 | e.returnValue = message; | |
7 | return message; | |
8 | } | |
9 | } | |
10 | ||
11 | qwebirc.ui.Interface = new Class({ | |
12 | Implements: [Options], | |
13 | options: { | |
14 | initialNickname: "qwebirc" + Math.ceil(Math.random() * 100000), | |
15 | initialChannels: "", | |
16 | networkName: "ExampleNetwork", | |
17 | networkServices: [], | |
18 | loginRegex: null, | |
19 | appTitle: "ExampleNetwork Web IRC", | |
20 | searchURL: true, | |
21 | theme: undefined, | |
22 | baseURL: null, | |
23 | hue: null, | |
24 | saturation: null, | |
25 | lightness: null, | |
26 | thue: null, | |
27 | tsaturation: null, | |
28 | tlightness: null, | |
29 | uiOptionsArg: null, | |
30 | nickValidation: null, | |
31 | helpURL: null, | |
32 | dynamicBaseURL: "/", | |
33 | staticBaseURL: "/" | |
34 | }, | |
35 | initialize: function(element, ui, options) { | |
36 | this.setOptions(options); | |
37 | ||
38 | /* HACK */ | |
39 | qwebirc.global = { | |
40 | dynamicBaseURL: options.dynamicBaseURL, | |
41 | staticBaseURL: options.staticBaseURL, | |
42 | helpURL: options.helpURL, | |
43 | nicknameValidator: $defined(options.nickValidation) ? new qwebirc.irc.NicknameValidator(options.nickValidation) : new qwebirc.irc.DummyNicknameValidator() | |
44 | }; | |
45 | ||
46 | window.addEvent("domready", function() { | |
47 | var callback = function(options) { | |
48 | var IRC = new qwebirc.irc.IRCClient(options, ui_); | |
49 | IRC.connect(); | |
50 | window.onbeforeunload = qwebirc_ui_onbeforeunload; | |
51 | window.addEvent("unload", function() { | |
52 | IRC.quit("Page closed"); | |
53 | }); | |
54 | }; | |
55 | ||
56 | var inick = null; | |
57 | var ichans = this.options.initialChannels; | |
58 | var autoConnect = false; | |
59 | ||
60 | if(this.options.searchURL) { | |
61 | var args = qwebirc.util.parseURI(String(document.location)); | |
62 | this.options.hue = this.getHueArg(args, ""); | |
63 | this.options.saturation = this.getSaturationArg(args, ""); | |
64 | this.options.lightness = this.getLightnessArg(args, ""); | |
65 | ||
66 | this.options.thue = this.getHueArg(args, "t"); | |
67 | this.options.tsaturation = this.getSaturationArg(args, "t"); | |
68 | this.options.tlightness = this.getLightnessArg(args, "t"); | |
69 | ||
70 | if(args.contains("uio")) | |
71 | this.options.uiOptionsArg = args.get("uio"); | |
72 | ||
73 | var url = args.get("url"); | |
74 | var chans, nick = args.get("nick"); | |
75 | ||
76 | if($defined(url)) { | |
77 | ichans = this.parseIRCURL(url); | |
78 | if($defined(chans) && chans != "") | |
79 | canAutoConnect = true; | |
80 | } else { | |
81 | chans = args.get("channels"); | |
82 | ||
83 | var canAutoConnect = false; | |
84 | ||
85 | if(chans) { | |
86 | var cdata = chans.split(" "); | |
87 | ||
88 | chans = cdata[0].split(","); | |
89 | var chans2 = []; | |
90 | ||
91 | for(var i=0;i<chans.length;i++) { | |
92 | chans2[i] = chans[i]; | |
93 | ||
94 | var prefix = chans[i].charAt(0); | |
95 | if(prefix != '#' && prefix != '&') | |
96 | chans2[i] = "#" + chans2[i] | |
97 | } | |
98 | cdata[0] = chans2.join(","); | |
99 | ichans = cdata.join(" "); | |
100 | canAutoConnect = true; | |
101 | } | |
102 | } | |
103 | ||
104 | if($defined(nick)) | |
105 | inick = this.randSub(nick); | |
106 | ||
107 | if(args.contains("randomnick") && args.get("randomnick") == 1) | |
108 | inick = this.options.initialNickname; | |
109 | ||
110 | /* we only consider autoconnecting if the nick hasn't been supplied, or it has and it's not "" */ | |
111 | if(canAutoConnect && (!$defined(inick) || ($defined(inick) && (inick != "")))) { | |
112 | var p = args.get("prompt"); | |
113 | var pdefault = false; | |
114 | ||
115 | if(!$defined(p) || p == "") { | |
116 | pdefault = true; | |
117 | p = false; | |
118 | } else if(p == "0") { | |
119 | p = false; | |
120 | } else { | |
121 | p = true; | |
122 | } | |
123 | ||
124 | /* autoconnect if we have channels and nick but only if prompt != 1 */ | |
125 | if($defined(inick) && !p) { | |
126 | autoConnect = true; | |
127 | } else if(!pdefault && !p) { /* OR if prompt=0, but not prompt=(nothing) */ | |
128 | autoConnect = true; | |
129 | } | |
130 | } | |
131 | } | |
132 | ||
133 | var ui_ = new ui($(element), new qwebirc.ui.Theme(this.options.theme), this.options); | |
134 | ||
135 | var usingAutoNick = !$defined(nick); | |
136 | if(usingAutoNick && autoConnect) | |
137 | inick = this.options.initialNickname; | |
138 | ||
139 | var details = ui_.loginBox(callback, inick, ichans, autoConnect, usingAutoNick); | |
140 | }.bind(this)); | |
141 | }, | |
142 | getHueArg: function(args, t) { | |
143 | var hue = args.get(t + "hue"); | |
144 | if(!$defined(hue)) | |
145 | return null; | |
146 | hue = parseInt(hue); | |
147 | if(hue > 360 || hue < 0) | |
148 | return null; | |
149 | return hue; | |
150 | }, | |
151 | getSaturationArg: function(args, t) { | |
152 | var saturation = args.get(t + "saturation"); | |
153 | if(!$defined(saturation)) | |
154 | return null; | |
155 | saturation = parseInt(saturation); | |
156 | if(saturation > 100 || saturation < -100) | |
157 | return null; | |
158 | return saturation; | |
159 | }, | |
160 | getLightnessArg: function(args, t) { | |
161 | var lightness = args.get(t + "lightness"); | |
162 | if(!$defined(lightness)) | |
163 | return null; | |
164 | lightness = parseInt(lightness); | |
165 | if(lightness > 100 || lightness < -100) | |
166 | return null; | |
167 | return lightness; | |
168 | }, | |
169 | randSub: function(nick) { | |
170 | var getDigit = function() { return Math.floor(Math.random() * 10); } | |
171 | ||
172 | return nick.split("").map(function(v) { | |
173 | if(v == ".") { | |
174 | return getDigit(); | |
175 | } else { | |
176 | return v; | |
177 | } | |
178 | }).join(""); | |
179 | ||
180 | }, | |
181 | parseIRCURL: function(url) { | |
182 | if(url.indexOf(":") == 0) | |
183 | return; | |
184 | var schemeComponents = url.splitMax(":", 2); | |
185 | if(schemeComponents[0].toLowerCase() != "irc" && schemeComponents[0].toLowerCase() != "ircs") { | |
186 | alert("Bad IRC URL scheme."); | |
187 | return; | |
188 | } | |
189 | ||
190 | if(url.indexOf("/") == 0) { | |
191 | /* irc: */ | |
192 | return; | |
193 | } | |
194 | ||
195 | var pathComponents = url.splitMax("/", 4); | |
196 | if(pathComponents.length < 4 || pathComponents[3] == "") { | |
197 | /* irc://abc */ | |
198 | return; | |
199 | } | |
200 | ||
201 | var args, queryArgs; | |
202 | if(pathComponents[3].indexOf("?") > -1) { | |
203 | queryArgs = qwebirc.util.parseURI(pathComponents[3]); | |
204 | args = pathComponents[3].splitMax("?", 2)[0]; | |
205 | } else { | |
206 | args = pathComponents[3]; | |
207 | } | |
208 | var parts = args.split(","); | |
209 | ||
210 | var channel = parts[0]; | |
211 | if(channel.charAt(0) != "#") | |
212 | channel = "#" + channel; | |
213 | ||
214 | var not_supported = [], needkey = false, key; | |
215 | for(var i=1;i<parts.length;i++) { | |
216 | var value = parts[i]; | |
217 | if(value == "needkey") { | |
218 | needkey = true; | |
219 | } else { | |
220 | not_supported.push(value); | |
221 | } | |
222 | } | |
223 | ||
224 | if($defined(queryArgs)) { | |
225 | queryArgs.each(function(key_, value) { | |
226 | if(key_ == "key") { | |
227 | key = value; | |
228 | needkey = true; | |
229 | } else { | |
230 | not_supported.push(key_); | |
231 | } | |
232 | }); | |
233 | } | |
234 | ||
235 | if(needkey) { | |
236 | if(!$defined(key)) | |
237 | key = prompt("Please enter the password for channel " + channel + ":"); | |
238 | if($defined(key)) | |
239 | channel = channel + " " + key; | |
240 | } | |
241 | ||
242 | if(not_supported.length > 0) | |
243 | alert("The following IRC URL components were not accepted: " + not_supported.join(", ") + "."); | |
244 | ||
245 | return channel; | |
246 | } | |
247 | }); |