program/js/common.js

   1 var CONTROL_KEY=1;
   2 var SHIFT_KEY=2;
   3 var CONTROL_SHIFT_KEY=3;
   4 function roundcube_browser(){
   5 this.ver=parseFloat(navigator.appVersion);
   6 this.appver=navigator.appVersion;
   7 this.agent=navigator.userAgent;
   8 this.name=navigator.appName;
   9 this.vendor=navigator.vendor?navigator.vendor:"";
  10 this.vendver=navigator.vendorSub?parseFloat(navigator.vendorSub):0;
  11 this.product=navigator.product?navigator.product:"";
  12 this.platform=String(navigator.platform).toLowerCase();
  13 this.lang=(navigator.language)?navigator.language.substring(0,2):(navigator.browserLanguage)?navigator.browserLanguage.substring(0,2):(navigator.systemLanguage)?navigator.systemLanguage.substring(0,2):"en";
  14 this.win=(this.platform.indexOf("win")>=0)?true:false;
  15 this.mac=(this.platform.indexOf("mac")>=0)?true:false;
  16 this.linux=(this.platform.indexOf("linux")>=0)?true:false;
  17 this.unix=(this.platform.indexOf("unix")>=0)?true:false;
  18 this.dom=document.getElementById?true:false;
  19 this.dom2=(document.addEventListener&&document.removeEventListener);
  20 this.ie=(document.all)?true:false;
  21 this.ie4=(this.ie&&!this.dom);
  22 this.ie5=(this.dom&&this.appver.indexOf("MSIE 5")>0);
  23 this.ie8=(this.dom&&this.appver.indexOf("MSIE 8")>0);
  24 this.ie7=(this.dom&&this.appver.indexOf("MSIE 7")>0);
  25 this.ie6=(this.dom&&!this.ie8&&!this.ie7&&this.appver.indexOf("MSIE 6")>0);
  26 this.mz=(this.dom&&this.ver>=5);
  27 this.ns=((this.ver<5&&this.name=="Netscape")||(this.ver>=5&&this.vendor.indexOf("Netscape")>=0));
  28 this.ns6=(this.ns&&parseInt(this.vendver)==6);
  29 this.ns7=(this.ns&&parseInt(this.vendver)==7);
  30 this.safari=(this.agent.toLowerCase().indexOf("safari")>0||this.agent.toLowerCase().indexOf("applewebkit")>0);
  31 this.konq=(this.agent.toLowerCase().indexOf("konqueror")>0);
  32 this.opera=(window.opera)?true:false;
  33 if(this.opera&&window.RegExp){
  34 this.vendver=(/opera(\s|\/)([0-9\.]+)/i.test(navigator.userAgent))?parseFloat(RegExp.$2):-1;
  35 }else{
  36 if(!this.vendver&&this.safari){
  37 this.vendver=(/(safari|applewebkit)\/([0-9]+)/i.test(this.agent))?parseInt(RegExp.$2):0;
  38 }else{
  39 if((!this.vendver&&this.mz)||this.agent.indexOf("Camino")>0){
  40 this.vendver=(/rv:([0-9\.]+)/.test(this.agent))?parseFloat(RegExp.$1):0;
  41 }else{
  42 if(this.ie&&window.RegExp){
  43 this.vendver=(/msie\s+([0-9\.]+)/i.test(this.agent))?parseFloat(RegExp.$1):0;
  44 }else{
  45 if(this.konq&&window.RegExp){
  46 this.vendver=(/khtml\/([0-9\.]+)/i.test(this.agent))?parseFloat(RegExp.$1):0;
  47 }
  48 }
  49 }
  50 }
  51 }
  52 if(this.safari&&(/;\s+([a-z]{2})-[a-z]{2}\)/i.test(this.agent))){
  53 this.lang=RegExp.$1;
  54 }
  55 this.dhtml=((this.ie4&&this.win)||this.ie5||this.ie6||this.ns4||this.mz);
  56 this.vml=(this.win&&this.ie&&this.dom&&!this.opera);
  57 this.pngalpha=(this.mz||(this.opera&&this.vendver>=6)||(this.ie&&this.mac&&this.vendver>=5)||(this.ie&&this.win&&this.vendver>=5.5)||this.safari);
  58 this.opacity=(this.mz||(this.ie&&this.vendver>=5.5&&!this.opera)||(this.safari&&this.vendver>=100));
  59 this.cookies=navigator.cookieEnabled;
  60 this.xmlhttp_test=function(){
  61 var _1=new Function("try{var o=new ActiveXObject('Microsoft.XMLHTTP');return true;}catch(err){return false;}");
  62 this.xmlhttp=(window.XMLHttpRequest||(window.ActiveXObject&&_1()))?true:false;
  63 return this.xmlhttp;
  64 };
  65 };
  66 var rcube_event={get_target:function(e){
  67 e=e||window.event;
  68 return e&&e.target?e.target:e.srcElement;
  69 },get_keycode:function(e){
  70 e=e||window.event;
  71 return e&&e.keyCode?e.keyCode:(e&&e.which?e.which:0);
  72 },get_button:function(e){
  73 e=e||window.event;
  74 return e&&(typeof e.button!="undefined")?e.button:(e&&e.which?e.which:0);
  75 },get_modifier:function(e){
  76 var _6=0;
  77 e=e||window.event;
  78 if(bw.mac&&e){
  79 _6+=(e.metaKey&&CONTROL_KEY)+(e.shiftKey&&SHIFT_KEY);
  80 return _6;
  81 }
  82 if(e){
  83 _6+=(e.ctrlKey&&CONTROL_KEY)+(e.shiftKey&&SHIFT_KEY);
  84 return _6;
  85 }
  86 },get_mouse_pos:function(e){
  87 if(!e){
  88 e=window.event;
  89 }
  90 var mX=(e.pageX)?e.pageX:e.clientX;
  91 var mY=(e.pageY)?e.pageY:e.clientY;
  92 if(document.body&&document.all){
  93 mX+=document.body.scrollLeft;
  94 mY+=document.body.scrollTop;
  95 }
  96 if(e._offset){
  97 mX+=e._offset.left;
  98 mY+=e._offset.top;
  99 }
 100 return {x:mX,y:mY};
 101 },add_listener:function(p){
 102 if(!p.object||!p.method){
 103 return;
 104 }
 105 if(!p.element){
 106 p.element=document;
 107 }
 108 if(!p.object._rc_events){
 109 p.object._rc_events=[];
 110 }
 111 var _b=p.event+"*"+p.method;
 112 if(!p.object._rc_events[_b]){
 113 p.object._rc_events[_b]=function(e){
 114 return p.object[p.method](e);
 115 };
 116 }
 117 if(p.element.addEventListener){
 118 p.element.addEventListener(p.event,p.object._rc_events[_b],false);
 119 }else{
 120 if(p.element.attachEvent){
 121 p.element.detachEvent("on"+p.event,p.object._rc_events[_b]);
 122 p.element.attachEvent("on"+p.event,p.object._rc_events[_b]);
 123 }else{
 124 p.element["on"+p.event]=p.object._rc_events[_b];
 125 }
 126 }
 127 },remove_listener:function(p){
 128 if(!p.element){
 129 p.element=document;
 130 }
 131 var _e=p.event+"*"+p.method;
 132 if(p.object&&p.object._rc_events&&p.object._rc_events[_e]){
 133 if(p.element.removeEventListener){
 134 p.element.removeEventListener(p.event,p.object._rc_events[_e],false);
 135 }else{
 136 if(p.element.detachEvent){
 137 p.element.detachEvent("on"+p.event,p.object._rc_events[_e]);
 138 }else{
 139 p.element["on"+p.event]=null;
 140 }
 141 }
 142 }
 143 },cancel:function(_f){
 144 var e=_f?_f:window.event;
 145 if(e.preventDefault){
 146 e.preventDefault();
 147 }
 148 if(e.stopPropagation){
 149 e.stopPropagation();
 150 }
 151 e.cancelBubble=true;
 152 e.returnValue=false;
 153 return false;
 154 }};
 155 function rcube_event_engine(){
 156 this._events={};
 157 };
 158 rcube_event_engine.prototype={addEventListener:function(evt,_12,obj){
 159 if(!this._events){
 160 this._events={};
 161 }
 162 if(!this._events[evt]){
 163 this._events[evt]=[];
 164 }
 165 var e={func:_12,obj:obj?obj:window};
 166 this._events[evt][this._events[evt].length]=e;
 167 },removeEventListener:function(evt,_16,obj){
 168 if(typeof obj=="undefined"){
 169 obj=window;
 170 }
 171 for(var h,i=0;this._events&&this._events[evt]&&i<this._events[evt].length;i++){
 172 if((h=this._events[evt][i])&&h.func==_16&&h.obj==obj){
 173 this._events[evt][i]=null;
 174 }
 175 }
 176 },triggerEvent:function(evt,e){
 177 var ret,h;
 178 if(typeof e=="undefined"){
 179 e=this;
 180 }else{
 181 if(typeof e=="object"){
 182 e.event=evt;
 183 }
 184 }
 185 if(this._events&&this._events[evt]&&!this._event_exec){
 186 this._event_exec=true;
 187 for(var i=0;i<this._events[evt].length;i++){
 188 if((h=this._events[evt][i])){
 189 if(typeof h.func=="function"){
 190 ret=h.func.call?h.func.call(h.obj,e):h.func(e);
 191 }else{
 192 if(typeof h.obj[h.func]=="function"){
 193 ret=h.obj[h.func](e);
 194 }
 195 }
 196 if(typeof ret!="undefined"&&!ret){
 197 break;
 198 }
 199 }
 200 }
 201 }
 202 this._event_exec=false;
 203 return ret;
 204 }};
 205 function rcube_layer(id,_20){
 206 this.name=id;
 207 this.create=function(arg){
 208 var l=(arg.x)?arg.x:0;
 209 var t=(arg.y)?arg.y:0;
 210 var w=arg.width;
 211 var h=arg.height;
 212 var z=arg.zindex;
 213 var vis=arg.vis;
 214 var _28=arg.parent;
 215 var obj;
 216 obj=document.createElement("DIV");
 217 with(obj){
 218 id=this.name;
 219 with(style){
 220 position="absolute";
 221 visibility=(vis)?(vis==2)?"inherit":"visible":"hidden";
 222 left=l+"px";
 223 top=t+"px";
 224 if(w){
 225 width=w.toString().match(/\%$/)?w:w+"px";
 226 }
 227 if(h){
 228 height=h.toString().match(/\%$/)?h:h+"px";
 229 }
 230 if(z){
 231 zIndex=z;
 232 }
 233 }
 234 }
 235 if(_28){
 236 _28.appendChild(obj);
 237 }else{
 238 document.body.appendChild(obj);
 239 }
 240 this.elm=obj;
 241 };
 242 if(_20!=null){
 243 this.create(_20);
 244 this.name=this.elm.id;
 245 }else{
 246 this.elm=document.getElementById(id);
 247 }
 248 if(!this.elm){
 249 return false;
 250 }
 251 this.css=this.elm.style;
 252 this.event=this.elm;
 253 this.width=this.elm.offsetWidth;
 254 this.height=this.elm.offsetHeight;
 255 this.x=parseInt(this.elm.offsetLeft);
 256 this.y=parseInt(this.elm.offsetTop);
 257 this.visible=(this.css.visibility=="visible"||this.css.visibility=="show"||this.css.visibility=="inherit")?true:false;
 258 this.move=function(x,y){
 259 this.x=x;
 260 this.y=y;
 261 this.css.left=Math.round(this.x)+"px";
 262 this.css.top=Math.round(this.y)+"px";
 263 };
 264 this.resize=function(w,h){
 265 this.css.width=w+"px";
 266 this.css.height=h+"px";
 267 this.width=w;
 268 this.height=h;
 269 };
 270 this.show=function(a){
 271 if(a==1){
 272 this.css.visibility="visible";
 273 this.visible=true;
 274 }else{
 275 if(a==2){
 276 this.css.visibility="inherit";
 277 this.visible=true;
 278 }else{
 279 this.css.visibility="hidden";
 280 this.visible=false;
 281 }
 282 }
 283 };
 284 this.write=function(_2f){
 285 this.elm.innerHTML=_2f;
 286 };
 287 };
 288 function rcube_check_email(_30,_31){
 289 if(_30&&window.RegExp){
 290 var _32="[^\\x0d\\x22\\x5c\\x80-\\xff]";
 291 var _33="[^\\x0d\\x5b-\\x5d\\x80-\\xff]";
 292 var _34="[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+";
 293 var _35="\\x5c[\\x00-\\x7f]";
 294 var _36="\\x5b("+_33+"|"+_35+")*\\x5d";
 295 var _37="\\x22("+_32+"|"+_35+")*\\x22";
 296 var _38="("+_34+"|"+_36+")";
 297 var _39="("+_34+"|"+_37+")";
 298 var _3a=_38+"(\\x2e"+_38+")*";
 299 var _3b=_39+"(\\x2e"+_39+")*";
 300 var _3c=_3b+"\\x40"+_3a;
 301 var _3d="[,;s\n]";
 302 var _3e=_31?new RegExp("(^|<|"+_3d+")"+_3c+"($|>|"+_3d+")","i"):new RegExp("^"+_3c+"$","i");
 303 return _3e.test(_30)?true:false;
 304 }
 305 return false;
 306 };
 307 function find_in_array(){
 308 var _3f=find_in_array.arguments;
 309 if(!_3f.length){
 310 return -1;
 311 }
 312 var _40=typeof (_3f[0])=="object"?_3f[0]:_3f.length>1&&typeof (_3f[1])=="object"?_3f[1]:new Array();
 313 var _41=typeof (_3f[0])!="object"?_3f[0]:_3f.length>1&&typeof (_3f[1])!="object"?_3f[1]:"";
 314 var _42=_3f.length==3?_3f[2]:false;
 315 if(!_40.length){
 316 return -1;
 317 }
 318 for(var i=0;i<_40.length;i++){
 319 if(_42&&_40[i].toLowerCase()==_41.toLowerCase()){
 320 return i;
 321 }else{
 322 if(_40[i]==_41){
 323 return i;
 324 }
 325 }
 326 }
 327 return -1;
 328 };
 329 function urlencode(str){
 330 return window.encodeURIComponent?encodeURIComponent(str):escape(str);
 331 };
 332 function rcube_find_object(id,d){
 333 var n,f,obj,e;
 334 if(!d){
 335 d=document;
 336 }
 337 if(d.getElementsByName&&(e=d.getElementsByName(id))){
 338 obj=e[0];
 339 }
 340 if(!obj&&d.getElementById){
 341 obj=d.getElementById(id);
 342 }
 343 if(!obj&&d.all){
 344 obj=d.all[id];
 345 }
 346 if(!obj&&d.images.length){
 347 obj=d.images[id];
 348 }
 349 if(!obj&&d.forms.length){
 350 for(f=0;f<d.forms.length;f++){
 351 if(d.forms[f].name==id){
 352 obj=d.forms[f];
 353 }else{
 354 if(d.forms[f].elements[id]){
 355 obj=d.forms[f].elements[id];
 356 }
 357 }
 358 }
 359 }
 360 if(!obj&&d.layers){
 361 if(d.layers[id]){
 362 obj=d.layers[id];
 363 }
 364 for(n=0;!obj&&n<d.layers.length;n++){
 365 obj=rcube_find_object(id,d.layers[n].document);
 366 }
 367 }
 368 return obj;
 369 };
 370 function rcube_mouse_is_over(ev,obj){
 371 var _4d=rcube_event.get_mouse_pos(ev);
 372 var pos=$(obj).offset();
 373 return ((_4d.x>=pos.left)&&(_4d.x<(pos.left+obj.offsetWidth))&&(_4d.y>=pos.top)&&(_4d.y<(pos.top+obj.offsetHeight)));
 374 };
 375 function setCookie(_4f,_50,_51,_52,_53,_54){
 376 var _55=_4f+"="+escape(_50)+(_51?"; expires="+_51.toGMTString():"")+(_52?"; path="+_52:"")+(_53?"; domain="+_53:"")+(_54?"; secure":"");
 377 document.cookie=_55;
 378 };
 379 roundcube_browser.prototype.set_cookie=setCookie;
 380 function getCookie(_56){
 381 var dc=document.cookie;
 382 var _58=_56+"=";
 383 var _59=dc.indexOf("; "+_58);
 384 if(_59==-1){
 385 _59=dc.indexOf(_58);
 386 if(_59!=0){
 387 return null;
 388 }
 389 }else{
 390 _59+=2;
 391 }
 392 var end=document.cookie.indexOf(";",_59);
 393 if(end==-1){
 394 end=dc.length;
 395 }
 396 return unescape(dc.substring(_59+_58.length,end));
 397 };
 398 roundcube_browser.prototype.get_cookie=getCookie;
 399 function rcube_console(){
 400 this.log=function(msg){
 401 var box=rcube_find_object("dbgconsole");
 402 if(box){
 403 if(msg.charAt(msg.length-1)=="\n"){
 404 msg+="--------------------------------------\n";
 405 }else{
 406 msg+="\n--------------------------------------\n";
 407 }
 408 if(bw.konq){
 409 box.innerText+=msg;
 410 box.value=box.innerText;
 411 }else{
 412 box.value+=msg;
 413 }
 414 }
 415 };
 416 this.reset=function(){
 417 var box=rcube_find_object("dbgconsole");
 418 if(box){
 419 box.innerText=box.value="";
 420 }
 421 };
 422 };
 423 var bw=new roundcube_browser();
 424 if(!window.console){
 425 console=new rcube_console();
 426 }
 427 RegExp.escape=function(str){
 428 return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1");
 429 };
 430 if(bw.ie){
 431 document._getElementById=document.getElementById;
 432 document.getElementById=function(id){
 433 var i=0;
 434 var o=document._getElementById(id);
 435 if(!o||o.id!=id){
 436 while((o=document.all[i])&&o.id!=id){
 437 i++;
 438 }
 439 }
 440 return o;
 441 };
 442 }
 443