Hello!!
Check out http://www.doubleyou.com how can they "hide" the source code?
Do you have to use a Server side proga. language to run an external program (they run Notepad when rightclicked)
Or is it just JavaScript?
Hide source code?
They can't is the easy answer - they have just disabled the right click event.
If you use the menu and choose VIEW --> SOURCE you can see it all (for what it's worth!)
Seems really pointless to me to try and hide the source. It's not like what they are doing is rocket science!
This will be long. Herein lies the source that you claim is so terribly hidden.
sigh when will people learn?
Welcome Page:
<BASE HREF="http://www.doubleyou.com/">
<HEAD><TITLE>Welcome to DoubleYou</TITLE><LINK REL="SHORTCUT ICON" href=http://www.doubleyou.com/img/dy.ico> <script language="Javascript"src="sj/dynapi.js">
</script><STYLE type="text/css">A{text-decoration:none;color:#000000;};A:hover{text-decoration:none;color:#cc0000;};</STYLE></HEAD><BODY BGCOLOR=#ffffff scroll=no><DIV style=position:absolute;left:-100;top:-100;width:1;height:1;visibility:hidden><DIV Ttyle=position:absolute;left:-100;top:-100;width:1;height:1;visibility:hidden><IMG src=img/botonera/texto1_of.gif width=70 height=5 border=0 alt="">
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<IMG src=img/botonera/texto8_on.gif width=70 height=5 border=0 alt=""></DIV></BODY>
Home Page
<BASE HREF="http://www.doubleyou.com/">
<head><title>DoubleYou Works</title><LINK REL="SHORTCUT ICON" href=http://www.doubleyou.com/img/dy.ico> <script language="Javascript"src="sj/dynapi.js">
</script><LINK rel=stylesheet type="text/css" href="css/styleNS.css"></HEAD><BODY bgcolor=#ffffff text=#006600 alink=#000000 scroll=no></BODY>
Javascript source code:
/*
DynAPI Distribution
DynAPI base Object. Empty shell defining common properties and methods
The DynAPI Distribution is distributed under the terms of the GNU LGPL license.
*/
DynObject = function() {
this.setID("DynObject"+(DynObject.Count++));
this.isChild = false;
this.created = false;
this.parent = null;
this.children = [];
};
DynObject.prototype.getClass = function() { return this.constructor };
DynObject.prototype.setID = function(id) {
this.id = id;
DynObject.all[this.id] = this;
};
DynObject.prototype.addChild = function(c) {
if(c.isChild) c.parent.removeChild(c);
c.isChild = true;
c.parent = this;
if(this.created) c.create()
this.children[this.children.length] = c;
return c;
};
DynObject.prototype.removeChild = function(c) {
var l = this.children.length;
for(var i=0;i<l && this.children!=c;i++);
if(i!=l) {
c.invokeEvent("beforeremove");
c.specificRemove();
c.created=false;
c.invokeEvent("remove");
c.isChild = false;
c.parent = null;
this.children = this.children[l-1];
this.children[l-1] = null;
this.children.length--;
}
};
DynObject.prototype.deleteFromParent = function () {
if(this.parent) this.parent.deleteChild(this);
};
DynObject.prototype.removeFromParent = function () {
if(this.parent) this.parent.removeChild(this);
};
DynObject.prototype.create = function() {
this.flagPrecreate();
this.specificCreate();
this.created = true;
var l = this.children.length;
for(var i=0;i<l;i++) this.children.create()
this.invokeEvent("create");
};
DynObject.prototype.flagPrecreate = function() {
var l=this.children.length;
for (var i=0; i<l; i++) this.children.flagPrecreate();
this.invokeEvent('precreate');
};
DynObject.prototype.del = function() {
this.deleteAllChildren();
this.invokeEvent("beforeremove");
this.specificRemove();
this.created = false;
this.invokeEvent("remove");
this.invokeEvent("delete");
};
DynObject.prototype.deleteChild = function(c) {
var l = this.children.length;
for(var i=0;i<l && this.children!=c;i++);
if(i!=l) {
this.children = this.children[l-1];
this.children[l-1] = null;
this.children.length--;
c.del()
delete c;
}
};
DynObject.prototype.deleteAllChildren = function() {
var l = this.children.length;
for(var i=0;i<l;i++) {
this.children.del();
delete this.children;
}
this.children = [];
};
DynObject.prototype.toString = function() {
return "DynObject.all['"+this.id+"']"
};
DynObject.prototype.getAll = function() {
var ret = [];
var temp;
var l = this.children.length;
for(var i=0;i<l;i++) {
ret[this.children.id] = this.children;
temp = this.children[i].getAll();
for(var j in temp) ret[j] = temp[j];
}
return ret
};
DynObject.prototype.isParentOf = function(obj,equality) {
if(!obj) return false
return (equality && this==obj) || this.getAll()[obj.id]==obj
}
DynObject.prototype.isChildOf = function(obj,equality) {
if(!obj) return false
return (equality && this==obj) || obj.getAll()[this.id]==this
}
DynObject.prototype.specificCreate= function() {};
DynObject.prototype.specificRemove= function() {};
DynObject.prototype.invokeEvent= function() {};
DynObject.Count = 0;
DynObject.all = [];
Methods = {
removeFromArray : function(array, index, id) {
var which=(typeof(index)=="object")?index:array[index];
if (id) delete array[which.id];
else for (var i=0; i<array.length; i++)
if (array[i] == which) {
if(array.splice) array.splice(i,1);
else {for(var x=i; x<array.length-1; x++) array[x]=array[x+1];
array.length -= 1; }
break;
}
return array;
},
getContainerLayerOf : function(element) {
if(!element) return null
if(is.def&&!is.ie) while (!element.lyrobj && element.parentNode && element.parentNode!=element) element=element.parentNode;
else if(is.ie) while (!element.lyrobj && element.parentElement && element.parentElement!=element) element=element.parentElement;
return element.lyrobj
}
};
DynAPIObject = function() {
this.DynObject = DynObject;
this.DynObject();
this.loaded = false;
this.hookLoad = null;
this.hookUnload = null;
this.librarypath = '';
this.packages = [];
this.errorHandling = true;
this.returnErrors = true;
this.onLoadCodes = [];
this.onUnLoadCodes = [];
this.onResizeCodes = [];
}
DynAPIObject.prototype = new DynObject();
DynAPIObject.prototype.setLibraryPath = function(path) {
if (path.substring(path.length-1)!='/') path+='/';
this.librarypath=path;
}
DynAPIObject.prototype.addPackage = function(pckg) {
if (this.packages[pckg]) return;
this.packages[pckg] = { libs: [] };
}
DynAPIObject.prototype.addLibrary = function(path,files) {
var pckg = path.substring(0,path.indexOf('.'));
if (!pckg) {
alert("DynAPI Error: Incorrect DynAPI.addLibrary usage");
return;
}
var name = path.substring(path.indexOf('.')+1);
if (!this.packages[pckg]) this.addPackage(pckg);
if (this.packages[pckg].libs[name]) {
alert("DynAPI Error: Library "+name+" already exists");
return;
}
this.packages[pckg].libs[name] = files;
}
DynAPIObject.prototype.include = function(src,pth) {
src=src.split('.');
if (src[src.length-1] == 'js') src.length -= 1;
var path=pth||this.librarypath||'';
if (path.substr(path.length-1) != "/") path += "/";
var pckg=src[0];
var grp=src[1];
var file=src[2];
if (file=='*') {
if (this.packages[pckg]) group=this.packages[pckg].libs[grp];
if (group) for (var i in group) document.write('<script language="Javascript1.2" src="'+path+pckg+'/'+grp+'/'+group[i]+'.js"><\/script>');
else alert('include()\n\nThe following package could not be loaded:\n'+src+'\n\nmake sure you specified the correct path.');
} else document.write('<script language="Javascript1.2" src="'+path+src.join('/')+'.js"><\/script>');
}
DynAPIObject.prototype.errorHandler = function (msg, url, lno) {
if (!this.loaded || !this.errorHandling) return false;
if (is.ie) {
lno-=1;
alert("DynAPI reported an error\n\nError in project: '" + url + "'.\nLine number: " + lno + ".\n\nMessage: " + msg);
} else if (is.ns4) {
alert("DynAPI reported an error\n\nError in file: '" + url + "'.\nLine number: " + lno + ".\n\nMessage: " + msg);
} else return false;
return this.returnErrors;
}
DynAPIObject.prototype.addLoadFunction = function(f) {
this.onLoadCodes[this.onLoadCodes.length] = f;
}
DynAPIObject.prototype.addUnLoadFunction = function(f) {
this.onUnLoadCodes[this.onUnLoadCodes.length] = f;
}
DynAPIObject.prototype.addResizeFunction = function(f) {
this.onResizeCodes[this.onResizeCodes.length] = f;
}
DynAPIObject.prototype.loadHandler = function() {
this.created = true;
eval(this.onLoadCodes.join(";"));
if (this.onLoad) this.onLoad();
this.loaded=true;
eval(this.hookLoad);
}
DynAPIObject.prototype.unloadHandler = function() {
if (!is.ns4) this.deleteAllChildren();
eval(this.onUnLoadCodes.join(";"));
if (this.onUnload) this.onUnload();
eval(this.hookUnload);
}
DynAPIObject.prototype.resizeHandler = function() {
eval(this.onResizeCodes.join(";"));
if (this.onResize) this.onResize();
}
DynAPI = new DynAPIObject();
DynAPI.hookLoad=window.onload;
DynAPI.hookUnload=window.onunload;
onload = function() { DynAPI.loadHandler(); }
onunload = function() { DynAPI.unloadHandler(); }
onresize = function() { DynAPI.resizeHandler(); }
onerror = function(msg, url, lno) { DynAPI.errorHandler(msg, url, lno); }
DynAPI.addPackage('dynapi');
DynAPI.addLibrary('dynapi.api' ,["browser","dynlayer","dyndocument"]);
DynAPI.addLibrary('dynapi.event',["listeners","mouse","dragevent","keyboard"]);
DynAPI.addLibrary('dynapi.ext' ,["inline","layer","dragdrop","functions"]);
DynAPI.addLibrary('dynapi.gui' ,["viewport","dynimage","button","buttonimage","label","list","loadpanel","pushpanel","scrollbar","scrollpane","sprite"]);
DynAPI.addLibrary('dynapi.util' ,["circleanim","cookies","debug","thread","hoveranim","imganim","pathanim","console"]);
Yep, richard is correct (for some reason, my post causes an error - cute, eh? Ask vincent, I'm good at breaking things).
All their code is immediately visable to anyone with any determination.
If you want the Javascript they used to generate the page, check this out:
http://www.doubleyou.com/sj/dynapi.js
Hello Ben,
I was wondering how you could get the source code.
I posted a quetions yesterday in "Coding help" with title "Grapping HTML generated from an ASP script".
I you could have a look there please, the question is how can I see the ASP source code on the other site?
Thanks,
Ferdi
You can't get ASP (or PHP for that matter) source code if the site doesn't provide it for you.
It's refered to as server-side scripting for a reason.