4 * Copyright (C) 2006-2008 Matteo Nastasi
5 * mailto: nastasi@alternativeoutput.it
6 * matteo.nastasi@milug.org
7 * web: http://www.alternativeoutput.it
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABLILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details. You should have received a
18 * copy of the GNU General Public License along with this program; if
19 * not, write to the Free Software Foundation, Inc, 59 Temple Place -
20 * Suite 330, Boston, MA 02111-1307, USA.
27 var EXIT_BAN_TIME = 900;
28 var cookiepath = "/brisk/";
30 function $(id) { return document.getElementById(id); }
32 function getStyle(x,IEstyleProp, MozStyleProp)
35 var y = x.currentStyle[IEstyleProp];
36 } else if (window.getComputedStyle) {
37 var y = document.defaultView.getComputedStyle(x,null).getPropertyValue(MozStyleProp);
42 /* replacement of setInterval on IE */
44 /*if not IE, do nothing*/
45 if(!document.uniqueID){return;};
47 /*Copy the default setInterval behavior*/
48 var nativeSetInterval = window.setInterval;
49 window.setInterval = function(fn,ms) {
51 if(arguments.length <= 2) {
52 return nativeSetInterval(fn,ms);
55 for(var i=2;i<arguments.length;i+=1) {
56 param[i-2] = arguments[i];
60 if(typeof(fn)=='function') {
62 return (function (fn,ms,param) {
63 var fo = function () {
64 fn.apply(window,param);
66 return nativeSetInterval(fo,ms);
69 else if(typeof(fn)=='string')
71 return nativeSetInterval(fn,ms);
75 throw Error('setInterval Error\nInvalid function type');
79 /*Copy the default setTimeout behavior*/
80 var nativeSetTimeout = window.setTimeout;
81 window.setTimeout = function(fn,ms) {
83 if(arguments.length <= 2) {
84 return nativeSetTimeout(fn,ms);
87 for(var i=2;i<arguments.length;i+=1) {
88 param[i-2] = arguments[i];
92 if(typeof(fn)=='function') {
94 return (function (fn,ms,param) {
95 var fo = function () {
96 fn.apply(window,param);
98 return nativeSetTimeout(fo,ms);
101 else if(typeof(fn)=='string')
103 return nativeSetTimeout(fn,ms);
107 throw Error('setTimeout Error\nInvalid function type');
113 function addEvent(obj,type,fn)
115 if (obj.addEventListener) {
116 obj.addEventListener( type, fn, false);
118 else if (obj.attachEvent) {
119 obj["e"+type+fn] = fn;
120 obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
121 obj.attachEvent( "on"+type, obj[type+fn] );
124 throw new Error("Event registration not supported");
127 function removeEvent(obj,type,fn)
129 if (obj.removeEventListener) {
130 obj.removeEventListener( type, fn, false );
132 else if (obj.detachEvent) {
133 obj.detachEvent( "on"+type, obj[type+fn] );
135 obj["e"+type+fn] = null;
139 // var card_pos = RANGE 0 <= x < cards_ea_n
141 function show_bigpict(obj, act, x, y)
145 if (arguments.length > 4)
150 big = $(obj.id+"_big"+sfx);
152 big.style.left = obj.offsetLeft + x+"px";
153 big.style.top = obj.offsetTop + y+"px";
154 big.style.visibility = "visible";
157 big.style.visibility = "hidden";
161 function rnd_int(min, max) {
162 return Math.floor(Math.random() * (max - min + 1) + min);
165 function error_images()
167 // alert("GHESEMU!");
168 setTimeout(preload_images, 2000, g_preload_img_arr, g_imgct-1);
171 function abort_images()
173 // alert("ABORTAIMAGES");
174 setTimeout(preload_images, 2000, g_preload_img_arr, g_imgct-1);
177 function unload_images()
179 // alert("ABORTAIMAGES");
180 setTimeout(preload_images, 2000, g_preload_img_arr, g_imgct-1);
183 function reset_images()
185 // alert("ABORTAIMAGES");
186 setTimeout(preload_images, 2000, g_preload_img_arr, g_imgct-1);
189 function update_images()
191 // if (g_imgct % 10 == 0) alert("g_imgct: "+g_imgct+" xx "+g_preload_img_arr[g_imgct]);
192 $("imgct").innerHTML = "Immagini caricate "+g_preload_imgsz_arr[g_imgct]+"%.";
193 if (g_imgct+1 < g_preload_img_arr.length) {
195 setTimeout(preload_images, 100, g_preload_img_arr, g_imgct-1);
197 // $("imgct").innerHTML += "U";
200 function preload_images(arr,idx)
204 // $("imgct").innerHTML = "Stiamo caricando "+arr[idx]+"%.<br>";
205 im.onload = update_images;
206 im.onerror = error_images;
207 im.onabort = abort_images;
208 im.onunload = unload_images;
209 im.onreset = reset_images;
211 // $("imgct").innerHTML += "P";
214 function safestatus(a)
222 function createXMLHttpRequest() {
223 try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) {}
224 try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) {}
225 try { return new XMLHttpRequest(); } catch(e) {}
226 alert("XMLHttpRequest not supported");
230 function send_mesg(mesg)
232 var xhr_wr = createXMLHttpRequest();
233 var is_conn = (sess == "not_connected" ? false : true);
235 // alert("xhr_wr: "+xhr_wr+" is_conn: "+is_conn);
236 xhr_wr.open('GET', 'index_wr.php?'+(is_conn ? 'sess='+sess+'&' : '')+'mesg='+mesg, (is_conn ? true : false));
237 xhr_wr.onreadystatechange = function() { return; };
241 if (xhr_wr.responseText != null) {
242 eval(xhr_wr.responseText);
247 function server_request()
249 var xhr_wr = createXMLHttpRequest();
252 if (arguments.length > 0) {
253 for (i = 0 ; i < arguments.length ; i+= 2) {
254 collect += (i == 0 ? "" : "&") + arguments[i] + "=" + encodeURIComponent(arguments[i+1]);
257 // alert("Args: "+arguments.length);
259 var is_conn = (sess == "not_connected" ? false : true);
261 // console.log("server_request:preresp: "+xhr_wr.responseText);
263 xhr_wr.open('GET', 'index_wr.php?'+(is_conn ? 'sess='+sess+'&' : '')+collect, false);
264 xhr_wr.onreadystatechange = function() { return; };
267 if (xhr_wr.responseText != null) {
268 // console.log("server_request:resp: "+xhr_wr.responseText);
269 return (xhr_wr.responseText);
275 /* Stat: CHAT and TABLE */
277 function chatt_checksend(obj,e)
283 if(window.event) { // IE
286 else if(e.which) { // Netscape/Firefox/Opera
289 // alert("OBJ: "+obj);
290 if (keynum == 13 && obj.value != "") { // Enter
291 act_chatt(obj.value);
295 function act_chatt(value)
297 send_mesg("chatt|"+encodeURIComponent(value));
301 obj.disabled = false;
308 function act_sitdown(table)
310 send_mesg("sitdown|"+table);
313 function act_wakeup()
325 function act_passwdhowto()
327 send_mesg("passwdhowto");
330 function act_mesgtoadm()
332 send_mesg("mesgtoadm");
337 act_chatt('/tav '+$('txt_in').value);
338 $('txt_in').value = '';
346 function act_roadmap()
348 send_mesg("roadmap");
351 function act_whysupport()
353 send_mesg("whysupport");
356 function act_lascio()
361 function safelascio()
365 res = window.confirm("Sei sicuro di volere lasciare questa mano?");
370 function act_logout(exitlock)
372 send_mesg("logout|"+exitlock);
375 function act_reloadroom()
377 window.onunload = null;
378 window.onbeforeunload = null;
379 document.location.assign("index.php");
382 function act_shutdown()
386 send_mesg("shutdown");
387 // while (xhr_wr.readyState != 4)
391 function postact_logout()
393 // alert("postact_logout");
398 // eraseCookie("sess");
399 document.location.assign("index.php");
403 function slowimg(img,x1,y1,deltat,free,action,srcend)
405 x1,y1 - destination coords
406 deltat - time for each frame (in msec)
407 free - when the release the local block for other operations (range: 0 - 1)
408 action - function to run when the image is moved
409 srcend - image to switch when the image is moved
412 function sleep(st, delay)
414 // alert("LOC_NEW PRE: "+st.st_loc_new);
418 setTimeout(function(obj){ if (obj.st_loc_new > obj.st_loc) { obj.st_loc++; }},
422 function slowimg(img,x1,y1,deltat,free,action,srcend) {
425 // this.x0 = parseInt(document.defaultView.getComputedStyle(this.img, "").getPropertyValue("left"));
426 this.x0 = parseInt(getStyle(this.img,"left", "left"));
427 // alert("img.x0 = "+this.x0);
428 // this.y0 = parseInt(document.defaultView.getComputedStyle(this.img, "").getPropertyValue("top"));
429 this.y0 = parseInt(getStyle(this.img,"top", "top"));
432 this.deltat = deltat;
434 this.action = action;
435 this.srcend = srcend;
438 slowimg.prototype = {
457 setstart: function(x0,y0)
463 setaction: function(act)
469 settime: function(time)
471 this.time = (time < this.deltat ? this.deltat : time);
472 this.step_n = parseInt(this.time / this.deltat);
473 this.dx = (this.x1 - this.x0) / this.step_n;
474 this.dy = (this.y1 - this.y0) / this.step_n;
475 if (this.step_n * this.deltat == this.time) {
479 this.step_free = parseInt(this.step_n * this.free);
485 // $("logz").innerHTML += " xxxxxxxxxxxxxxxxxxxxxSTART<br>";
487 this.st.st_loc_new++;
489 this.img.style.visibility = "visible";
490 setTimeout(function(obj){ obj.animate(); }, this.deltat, this);
495 // $("log").innerHTML = "Val " + this.step_cur + " N: " + this.step_n + "<br>";
496 if (this.step_cur == 0) {
497 var date = new Date();
498 // $("logz").innerHTML = "Timestart: " + date + "<br>";
500 if (this.step_cur <= this.step_n) {
501 this.img.style.left = this.x0 + this.dx * this.step_cur;
502 this.img.style.top = this.y0 + this.dy * this.step_cur;
504 setTimeout(function(obj){ obj.animate(); }, this.deltat, this);
505 if (this.step_cur == this.step_free && this.st != null) {
506 if (this.st.st_loc < this.st.st_loc_new) {
507 // alert("QUI1 " + this.step_cur + " ZZ "+ this.step_free);
514 this.img.style.left = this.x1;
515 this.img.style.top = this.y1;
516 // $("logz").innerHTML += "xxxxxxxxxxxxxxxCLEAR<br>";
517 var date = new Date();
518 // $("logz").innerHTML += "Timestop: " + date + "<br>";
520 if (this.action != null) {
524 if (this.st != null && this.st.st_loc < this.st.st_loc_new) {
529 if (this.srcend != null) {
530 this.img.src = this.srcend;
537 function notify(st, text, tout, butt, w, h)
544 this.ancestor = document.body;
546 this.st.st_loc_new++;
548 clo = document.createElement("input");
550 clo.className = "button";
551 clo.style.bottom = "4px";
554 clo.onclick = this.input_hide;
556 clodiv = document.createElement("div");
557 clodiv.className = "notify_clo";
558 clodiv.appendChild(clo);
560 cont = document.createElement("div");
562 cont.style.borderBottomStyle = "solid";
563 cont.style.borderBottomWidth = "1px";
564 cont.style.borderBottomColor = "gray";
565 cont.style.height = (h - 30)+"px";
566 cont.style.overflow = "auto";
567 cont.innerHTML = text;
569 box = document.createElement("div");
570 box.className = "notify";
571 box.style.zIndex = 200;
572 box.style.width = w+"px";
573 box.style.marginLeft = -parseInt(w/2)+"px";
574 box.style.height = h+"px";
575 box.style.top = parseInt((document.body.clientHeight - h) / 2) + document.body.scrollTop;
576 box.appendChild(cont);
577 box.appendChild(clodiv);
578 box.style.visibility = "visible";
582 this.ancestor.appendChild(box);
584 this.toutid = setTimeout(function(obj){ obj.unblock(); }, tout, this);
599 if (this.st.st_loc < this.st.st_loc_new) {
606 clearTimeout(this.toutid);
607 this.ancestor.removeChild(this.notitag);
611 input_hide: function()
613 clearTimeout(this.obj.toutid);
614 this.obj.ancestor.removeChild(this.obj.notitag);
621 return document.getElementById(id);
627 this.st_loc_new = -1;
628 this.comms = new Array;
633 function remark_step()
635 var ct = $("remark").l_remct;
641 $("remark").className = "remark"+ct;
642 $("remark").l_remct = ct;
643 setTimeout(remark_step,500);
646 $("remark").className = "remark0";
653 if ($("remark").l_remct == 0) {
654 $("remark").l_remct = 1;
655 setTimeout(remark_step,500);
659 function remark_off()
661 $("remark").l_remct = 0;
662 $("remark").className = "remark0";
666 function italizer(ga)
670 return "<i>"+ga[1]+"</i>";
676 function exitlock_show(num, islock)
680 num = (num < 3 ? num : 3);
681 $("exitlock").src = "img/exitlock"+num+(islock ? "n" : "y")+".png";
682 // alert("EXITLOCK: "+$("exitlock").src);
683 $("exitlock").style.visibility = "visible";
688 // exitlock_show(0, true);
691 var chatt_lines = new Array();
692 var chatt_lines_n = 0;
694 var CHATT_MAXLINES = 40;
697 function chatt_sub(dt,data,str)
699 var must_scroll = false;
706 name = "<i>"+data[1]+"</i>";
709 // alert ($("txt").scrollTop + parseInt(getStyle($("txt"),"height", "height")) - $("txt").scrollHeight);
711 if ($("txt").scrollTop + parseInt(getStyle($("txt"),"height", "height")) - $("txt").scrollHeight >= 0)
714 // alert("ARRIVA NAME: "+ name + " STR:"+str);
715 if (chatt_lines_n == CHATT_MAXLINES) {
716 $("txt").innerHTML = "";
717 for (i = 0 ; i < (CHATT_MAXLINES - 1) ; i++) {
718 chatt_lines[i] = chatt_lines[i+1];
719 $("txt").innerHTML += chatt_lines[i];
721 chatt_lines[i] = dt+"<b>"+name+"</b> "+str+ "<br>";
722 $("txt").innerHTML += chatt_lines[i];
725 chatt_lines[chatt_lines_n] = dt+"<b>"+name+"</b> "+str+ "<br>";
726 $("txt").innerHTML += chatt_lines[chatt_lines_n];
729 // $("txt").innerHTML;
733 $("txt").scrollTop = 10000000;
735 // alert("scTOP "+$("txt").scrollTop+" scHEIGHT: "+$("txt").scrollHeight+" HEIGHT: "+getStyle($("txt"),"height", "height") );
739 * GESTIONE DEI COOKIES
741 function createCookie(name,value,hours,path) {
743 var date = new Date();
744 date.setTime(date.getTime()+(hours*60*60*1000));
745 var expires = "; expires="+date.toGMTString();
747 else var expires = "";
748 document.cookie = name+"="+value+expires+"; path="+path;
751 function readCookie(name) {
752 var nameEQ = name + "=";
753 var ca = document.cookie.split(';');
754 for(var i=0;i < ca.length;i++) {
756 while (c.charAt(0)==' ') c = c.substring(1,c.length);
757 if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
762 function eraseCookie(name) {
763 createCookie(name,"",-1);
766 var onunload_times = 0;
769 function onbeforeunload_cb () {
773 function onunload_cb_old () {
776 // if (nonunload == true)
779 if (onunload_times == 0) {
780 var res = window.confirm(" Vuoi veramente abbandonare la briscola ?\n(clicca annulla o cancel se vuoi ricaricare la briscola)");
789 document.location.href = self.location; // = self.location;
790 // alert ("passiamo di qui"+self.location);
793 alert("Ripristino della briscola fallito, per non perdere la sessione ricaricare la pagina manualmente.");
802 function onunload_cb () {
812 function room_checkspace(emme,tables,inpe)
815 for (i = 0 ; i < emme ; i++)
820 for (i = 0 ; i < 5 ; i++)
823 for (i = 0 ; i < tables ; i++) {
824 $("table"+i).innerHTML = alta;
825 $("table_act"+i).innerHTML = "<input type=\"button\" class=\"button\" name=\"xhenter"+i+"\" value=\"Mi siedo.\" onclick=\"act_sitdown(1);\">";
828 stand = "<table class=\"table_standup\"><tbody><tr>";
829 for (i = 0 ; i < inpe ; i++) {
830 stand += "<td>"+nome+"</td>";
831 if ((i+1) % 4 == 0) {
832 stand += "</tr><tr>";
836 $("standup").innerHTML = stand;
838 // VERIFY: what is this button ?
839 $("esco").innerHTML = "<input class=\"button\" name=\"logout\" type=\"button\" value=\"Esco.\" onclick=\"act_logout();\" type=\"button\">";
842 function unescapeHTML(cont) {
843 var div = document.createElement('div');
847 div.innerHTML = cont;
848 if (div.childNodes[0]) {
849 if (div.childNodes.length > 1) {
850 if (div.childNodes.toArray)
853 var length = div.childNodes.length, results = new Array(length);
855 results[length] = div.childNodes[length];
857 for (i=0 ; i<results.length ; i++)
858 memo = memo + results[i].nodeValue;
864 return (div.childNodes[0].nodeValue);
872 function playsound(tag, sound) {
873 // g_withflash is a global var
875 $(tag).innerHTML = '<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" '+
876 'codebase="http://active.macromedia.com/flash2/cabs/swflash.cab#version=4,0,0,0" id="mysound" WIDTH=1 HEIGHT=1>' +
877 '<PARAM NAME="movie" VALUE="../playsound.swf"><PARAM NAME="PLAY" VALUE="true"><PARAM NAME="LOOP" VALUE="false">' +
878 '<PARAM NAME=FlashVars VALUE="streamUrl='+sound+'">' +
879 '<EMBED swliveconnect="true" name="mysound" src="../playsound.swf" FlashVars="streamUrl='+sound+'" PLAY="true" LOOP="false" '+
880 ' WIDTH=1 HEIGHT=1 TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></OBJECT>';
884 function topbanner_init()
886 setInterval(topbanner_cb, 666);
890 function topbanner_cb()
894 a = $('topbanner').style.backgroundColor;
895 b = $('topbanner').style.borderLeftColor;
897 $('topbanner').style.backgroundColor = b;
898 $('topbanner').style.borderColor = a+" "+a+" "+a+" "+a;
900 // console.log("A: "+a+" B: "+b);
903 function sidebanner_init()
905 setInterval(sidebanner_cb, 666);
909 function sidebanner_cb()
913 a = $('sidebanner').style.backgroundColor;
914 b = $('sidebanner').style.borderLeftColor;
916 $('sidebanner').style.backgroundColor = b;
917 $('sidebanner').style.borderColor = a+" "+a+" "+a+" "+a;
919 // console.log("A: "+a+" B: "+b);
923 function langtolng(lang)
931 function formtext_hilite(obj)
933 obj.className = 'input_text';
934 addEvent(obj, "focus", function () { this.className = 'input_text_hi'; });
935 addEvent(obj, "blur", function () { this.className = 'input_text'; });
938 function formsub_hilite(obj)
940 obj.className = 'input_sub';
941 addEvent(obj, "focus", function () { this.className = 'input_sub_hi'; });
942 addEvent(obj, "blur", function () { this.className = 'input_sub'; });