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/*
Name: Educonn.js Library
Maintainer:
Source:
Copyright: One Laptop Per Child
License: GPL-3
Author: Anurag Narain : anurag@dev.seeta.in
Kashish Jain : kashish@dev.seeta.in
Hemant Goyal : hemant@seeta.in
Manu Sheel Gupta : manu@seeta.in
# Copyright (C) 2010, Software for Education, Entertainment and Training Activities
#
# License: GPL-3
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
// ************************************************************************
/* private variables are declared with the 'var' keyword inside the object, and can only be accessed by private functions and privileged methods.
* private functions are declared inline inside the object's constructor (or alternatively may be defined via var functionName=function(){...}) and may only be called by privileged methods (including the object's constructor).
* public properties are declared with this.variableName and may be read/written from outside the object.
* public methods are defined by Classname.prototype.methodName = function(){...} and may be called from outside the object.
*/
function educonn(){
// ************************************************************************
// PRIVATE VARIABLES AND FUNCTIONS
// ***********************************************************************
var edu_obj={}
// ************************************************************************
// PUBLIC PROPERTIES -- ANYONE MAY READ/WRITE
// ************************************************************************
// ************************************************************************
// PUBLIC METHODS -- ANYONE MAY READ/WRITE
// ************************************************************************
// ************************************************************************
//ADDSON FUNCTION
// ************************************************************************
this.addson = function(objpath,value){
var qparts=objpath.split(".");
objnew={}
objnew=edu_obj;
for (i=0 ; i<qparts.length-1 ; i++){
objnew=objnew[qparts[i]];
}
objnew[qparts[i]]=value;
//var jsonstr=JSON.stringify(edu_obj);
//alert(jsonstr);
}
// ************************************************************************
//DELETESON FUNCTION
// ************************************************************************
this.deleteson = function(objpath){
var qparts=objpath.split(".");
objnew={}
objnew=edu_obj;
for (i=0 ; i<qparts.length-1 ; i++){
objnew=objnew[qparts[i]];
}
delete objnew[qparts[i]];
//var jsonstr=JSON.stringify(edu_obj);
//alert(jsonstr);
}
// ************************************************************************
//SEND FUNCTION
// ************************************************************************
this.send=function(server_name) {
var jsonstr=JSON.stringify(edu_obj);
var xmlhttp=new XMLHttpRequest;
xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState == 4){
var jsontext=JSON.parse(xmlhttp.responseText);
document.write(jsontext.name);
}
}
xmlhttp.open("GET","http://"+server_name+"?json="+jsonstr,true);
xmlhttp.send(null);
}
}
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