drewlesueur · March 29, 2010 08:08
diff --git a/school_proj.html b/school_proj.html
 <!doctype html>
 <html>
 <head>
 <script src="jquery.js"></script>
 <script src="json2.js"></script>

 <script>
 var start = 1269823940545

 function rand(x) {
    return Math.floor(Math.random()*(x+1))
 }

 function save(item) {
    var key
    var time = (new Date()).getTime()
    time = time - start
    do {
        key = time + "" + rand(100)
        
    } while (localStorage.getItem(key));
    localStorage.setItem(key, JSON.stringify(item))
 }

 function find(fn) {
    
    var len = localStorage.length;
    var ret = []
    console.log("length " + len)
    for (var i = 0; i < len; i++) {
        key = localStorage.key(i)
        console.log(localStorage.getItem(key))
        try {
            
            val = localStorage.getItem(key)
            val = JSON.parse(val)
            if (fn(val)) {
                val._key = key
                ret.push(val)
            }
        } catch (e) {
            console.log("error")
            continue;
        }   
    }
    return ret
 }

 res = find(function(val) {
    return val.test == 'yea'
 })

 function show() {
    for (var i = 0; i < localStorage.length; i++) {
        try {
            key = localStorage.key(i);
            item = localStorage.getItem(key)
            item = JSON.parse(item);
            console.log(item);
        } catch (e) {
            continue;
        }
        
    }
 }


 function load_page(page_name) {
    $.ajax({
        'type' : 'GET',
        'url' : 'login.html',
        'success' : function(html) {
            $('#container').empty();
            $('#container').html(html)
        }
    })
 }

 function s(str) {
    "user :username drew :password fixitnow"
    type = str.match(/^[\w]+/)[0]
    str = str.substr(type.length + 1);
    arr = str.split(":")
    arr = arr.slice(1);
    ret = {}
    ret.type = type
    for (var i = 0; i < arr.length; i++) {
        word = arr[i];
        field = word.match(/^[\w]+/)[0]
        value = word.substr(field.length + 1);
        ret[field] = value;
    }
    save(ret)
 }



 function q(str) {
    "user :username drew :password fixitnow"
    type = str.match(/^[\w]+/)[0]
    str = str.substr(type.length + 1);
    arr = str.split(":")
    arr = arr.slice(1);
    ret = {}
    function func(obj) {
        
        if (obj.type != type) {
            return false;
        }
        for (var i = 0; i < arr.length; i++) {
            word = arr[i];
            field = word.match(/^[\w]+/)[0]
            value = word.substr(field.length + 1);
            if (obj[field] != value) {
                return false
            }
        }
        return true;
   }
   
   return find(func)
 }

 function sq(str) {
    "user :username=='drew' && :password=='fixitnow'"
    type = str.match(/^[\w]+/)[0]
    str = str.substr(type.length + 1);
    console.log(str)
    // "user :username.match(/yo/) && have(:yo_dude) == 'what'"
    function replacer(str) {
        return "obj." + str.substr(1)
    }
    str = str.replace(/\:[\w]+/g, replacer)
    console.log(str)
    var func = "function(obj) {" +
    "if (obj.type != '"+type+"') return false;" +
    "return "+ str + 
    "}"
    
    func = eval( "(" + func + ")" )
    ret = find(func)
    return ret
 }



 $(document).ready(function(){
    load_page('login.html')
    

    $('#login_from').live('submit', function(e){
        e.preventDefault()
        var username = $('#username').val();
        var password = $('#password').val();
        users = find(function(v){
            return v.type == "user" && v.name == username && v.password == password
        })
        if (users.count == 1) {
            alert('yea')
        }
        
    })
 })
 </script>

 </head>
 <body>

 <div id="container">
 </div>

 </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<script src="jquery.js"></script>
	<script src="json2.js"></script>

	<script>
	var start = 1269823940545

	function rand(x) {
	return Math.floor(Math.random()*(x+1))
	}

	function save(item) {
	var key
	var time = (new Date()).getTime()
	time = time - start
	do {
	key = time + "" + rand(100)

	} while (localStorage.getItem(key));
	localStorage.setItem(key, JSON.stringify(item))
	}

	function find(fn) {

	var len = localStorage.length;
	var ret = []
	console.log("length " + len)
	for (var i = 0; i < len; i++) {
	key = localStorage.key(i)
	console.log(localStorage.getItem(key))
	try {

	val = localStorage.getItem(key)
	val = JSON.parse(val)
	if (fn(val)) {
	val._key = key
	ret.push(val)
	}
	} catch (e) {
	console.log("error")
	continue;
	}
	}
	return ret
	}

	res = find(function(val) {
	return val.test == 'yea'
	})

	function show() {
	for (var i = 0; i < localStorage.length; i++) {
	try {
	key = localStorage.key(i);
	item = localStorage.getItem(key)
	item = JSON.parse(item);
	console.log(item);
	} catch (e) {
	continue;
	}

	}
	}


	function load_page(page_name) {
	$.ajax({
	'type' : 'GET',
	'url' : 'login.html',
	'success' : function(html) {
	$('#container').empty();
	$('#container').html(html)
	}
	})
	}

	function s(str) {
	"user :username drew :password fixitnow"
	type = str.match(/^[\w]+/)[0]
	str = str.substr(type.length + 1);
	arr = str.split(":")
	arr = arr.slice(1);
	ret = {}
	ret.type = type
	for (var i = 0; i < arr.length; i++) {
	word = arr[i];
	field = word.match(/^[\w]+/)[0]
	value = word.substr(field.length + 1);
	ret[field] = value;
	}
	save(ret)
	}



	function q(str) {
	"user :username drew :password fixitnow"
	type = str.match(/^[\w]+/)[0]
	str = str.substr(type.length + 1);
	arr = str.split(":")
	arr = arr.slice(1);
	ret = {}
	function func(obj) {

	if (obj.type != type) {
	return false;
	}
	for (var i = 0; i < arr.length; i++) {
	word = arr[i];
	field = word.match(/^[\w]+/)[0]
	value = word.substr(field.length + 1);
	if (obj[field] != value) {
	return false
	}
	}
	return true;
	}

	return find(func)
	}

	function sq(str) {
	"user :username=='drew' && :password=='fixitnow'"
	type = str.match(/^[\w]+/)[0]
	str = str.substr(type.length + 1);
	console.log(str)
	// "user :username.match(/yo/) && have(:yo_dude) == 'what'"
	function replacer(str) {
	return "obj." + str.substr(1)
	}
	str = str.replace(/\:[\w]+/g, replacer)
	console.log(str)
	var func = "function(obj) {" +
	"if (obj.type != '"+type+"') return false;" +
	"return "+ str +
	"}"

	func = eval( "(" + func + ")" )
	ret = find(func)
	return ret
	}



	$(document).ready(function(){
	load_page('login.html')


	$('#login_from').live('submit', function(e){
	e.preventDefault()
	var username = $('#username').val();
	var password = $('#password').val();
	users = find(function(v){
	return v.type == "user" && v.name == username && v.password == password
	})
	if (users.count == 1) {
	alert('yea')
	}

	})
	})
	</script>

	</head>
	<body>

	<div id="container">
	</div>

	</body>
	</html>