var api_key = '063219437acd8b8cef45b7e0c46c6716';
var data;
var current;
var source_type;
var source_id;
var set_id;
var mainToken;

function testAlert(frob){
	//alert(frob);	
}


function requestToken() {
		//var sig = md5(secret + 'api_key' + api_key + 'perms' + 'read');
		var card_photo = (SeasonCards.cardItems.selectedPhotoArray[0])? Url.encode(SeasonCards.cardItems.selectedPhotoArray[0]) : "";
			var card_message = (SeasonCards.cardItems.message)? Url.encode(SeasonCards.cardItems.message) : "";
			var card_music = (SeasonCards.cardItems.musicItem)? SeasonCards.cardItems.musicItem : "";
			var urlstr = SeasonCards.baseURL + 'default.html?cme='+ card_message + '&cph=' + card_photo + '&cmu=' + card_music;
		createCookie('savedUrl',urlstr,15);
		
		alert("Your card information has been saved.  You will now be taken to Flickr / Yahoo.com to sign into your account.  After you sign in, you will be sent back here to choose a photo from your account.");
		window.location = "http://flickr.com/services/auth/?api_key=063219437acd8b8cef45b7e0c46c6716&perms=read&api_sig=fd583defef764c411e4a82d5d0bc45b4";
		//document.getElementById('issues').innerHTML = flickr_api_path;
		//document.getElementById('displayFlickr').style.visibility = "visible";
		//document.getElementById('flickrAuth').src = flickr_api_path;
}

function checkFrob(){
		
		var frob = getQueryVariable('frob');
		alert(frob);
		if(frob){
		var sig = "6cc999015af60e5dapi_key063219437acd8b8cef45b7e0c46c6716formatjsonfrob" + frob + "jsoncallbackhandleJSONTokenResponsemethodflickr.auth.getToken";
		
		var signature = md5(sig);
		
		//var request = "http://api.flickr.com/services/rest/?format=json&jsoncallback=handleJSONTokenResponse&method=" + methodGetToken + "&api_key=" + api_key + "&frob=" + frob + "&api_sig=" + signature;
		var flickr_api_path ="http://api.flickr.com/services/rest/?format=json&jsoncallback=handleJSONTokenResponse&method=flickr.auth.getToken&api_key=063219437acd8b8cef45b7e0c46c6716&frob="+frob+"&api_sig="+signature;
		document.getElementById('issues').innerHTML = flickr_api_path;
		//"http://api.flickr.com/services/rest/?format=json&jsoncallback=handleJSONTokenResponse&method=flickr.auth.getToken&api_key=063219437acd8b8cef45b7e0c46c6716&frob="+frob+"&api_sig="+signature;
		bObjToken = new JSONscriptRequest(flickr_api_path); 
		bObjToken.buildScriptTag(); 
		bObjToken.addScriptTag();
		}
}


function requestUserID(source_id) {
		var flickr_api_path = "http://api.flickr.com/services/rest/?format=json&api_key=" + api_key;
		flickr_api_path += "&jsoncallback=handleJSONUsernameResponse&method=flickr.people.findByUsername&username=" + source_id;
		bObjUser = new JSONscriptRequest(flickr_api_path); 
		bObjUser.buildScriptTag(); 
		bObjUser.addScriptTag();
}

function requestPhotoData(source_id) {
		var flickr_api_path = "http://api.flickr.com/services/rest/?format=json&api_key=" + api_key;
		flickr_api_path += "&jsoncallback=handleJSONUserResponse&method=flickr.people.getPublicPhotos&user_id=" + source_id;
		bObjPhotos = new JSONscriptRequest(flickr_api_path); 
		bObjPhotos.buildScriptTag(); 
		bObjPhotos.addScriptTag();
}

//Secured requests


function requestPhotoDataSecure(source_id) {
	 	var sig = shk + "api_key" + api_key + "auth_token" + SeasonCards.cardItems.tokenID + "formatjsonjsoncallbackhandleJSONUserResponsemethodflickr.photos.getContactsPhotos";
		var signature = md5(sig);
		//alert('photodata');
		var flickr_api_path = "http://api.flickr.com/services/rest/?format=json&api_key=" + api_key+ "&auth_token="+SeasonCards.cardItems.tokenID;
		flickr_api_path += "&jsoncallback=handleJSONUserResponse&method=flickr.photos.getContactsPhotos&api_sig="+signature;
		bObjPhotos = new JSONscriptRequest(flickr_api_path); 
		bObjPhotos.buildScriptTag(); 
		bObjPhotos.addScriptTag();
}

function handleJSONTokenResponse(rsp) {
		if (rsp.stat.toLowerCase() == "fail") {
			alert(rsp.stat);
			//alert("No Connection could be established to your Flickr account.  Sorry for any inconvenience.");
			return;
		}
		alert(rsp.token);
		//SeasonCards.cardItems.tokenID = rsp.token;
		//SeasonCards.cardItems.flickrID = rsp.user.nsid;
		//requestPhotoDataSecure(SeasonCards.cardItems.flickrID);
		//bObjUser.removeScriptTag();
	}
	
function handleJSONUsernameResponse(rsp) {
		if (rsp.stat.toLowerCase() == "fail") {
			alert("We were not able to find your Flickr account.  Please check that you profile is publicly available.");
			SeasonCards.changeDialogue("", 0);
			//requestToken();
			
			return;
		}
		//alert(rsp.user.nsid);
		SeasonCards.cardItems.flickrID = rsp.user.nsid;
		requestPhotoData(SeasonCards.cardItems.flickrID);
		bObjUser.removeScriptTag();
	}

function handleJSONUserResponse(rsp) {
		if (rsp.stat.toLowerCase() == "fail") {
			alert("We were able to retrieve your account id but were not able to find any photos in your Flickr account.");
			return;
		}
		//alert(rsp.photos.photo.id);
		SeasonCards.cardItems.FlickrPhotoArray = rsp.photos.photo;
	    initPhotos();
		bObjPhotos.removeScriptTag();
	}

function getPhotoIndexById(id) {
		var i = this.data.length;
		while (i--) {
			if (this.data[i].id == id) return i;
		}
		return -1;
	}
	
function getPhotoId(i, photoArray) {
		return photoArray[i].id;
	}
	
function getPhotoTitle(i, photoArray) {
		return photoArray[i].title;
	}
	
function getPhotoUrl(i, photoArray) {
		var photo = SeasonCards.cardItems.FlickrPhotoArray[i];
		var server = photo.server;
		var id = photo.id;
		var secret = photo.secret;
		var farm = "farm"+photo.farm;
		var s = (this.image_size == "") ? "" : "_" + this.image_size;
		var url = "http://"+farm+".static.flickr.com/" + server + "/" + id + "_" + secret + ".jpg";
		return url;
	}
	
function getFlickrUrl(i, photoArray) {
		var photo = photoArray[i];
		var owner = this.set_owner == null ? photo.owner : this.set_owner;
		var id = photo.id;
		var url = "http://www.flickr.com/photos/" + owner + "/" + id;
		return url;
	}
	
function md5 ( str ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Webtoolkit.info (http://www.webtoolkit.info/)
    // -    depends on: utf8_encode
    // *     example 1: md5('Kevin van Zonneveld');
    // *     returns 1: '6e658d4bfcb59cc13f96c14450ac40b9'
 
 
    function RotateLeft(lValue, iShiftBits) {
        return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
    }
 
    function AddUnsigned(lX,lY) {
        var lX4,lY4,lX8,lY8,lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    }
 
    function F(x,y,z) { return (x & y) | ((~x) & z); }
    function G(x,y,z) { return (x & z) | (y & (~z)); }
    function H(x,y,z) { return (x ^ y ^ z); }
    function I(x,y,z) { return (y ^ (x | (~z))); }
 
    function FF(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    }
 
    function GG(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    }
 
    function HH(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    }
 
    function II(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    }
 
    function ConvertToWordArray(str) {
        var lWordCount;
        var lMessageLength = str.length;
        var lNumberOfWords_temp1=lMessageLength + 8;
        var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
        var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
        var lWordArray=Array(lNumberOfWords-1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while ( lByteCount < lMessageLength ) {
            lWordCount = (lByteCount-(lByteCount % 4))/4;
            lBytePosition = (lByteCount % 4)*8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (str.charCodeAt(lByteCount)<<lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount-(lByteCount % 4))/4;
        lBytePosition = (lByteCount % 4)*8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
        lWordArray[lNumberOfWords-2] = lMessageLength<<3;
        lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
        return lWordArray;
    }
 
    function WordToHex(lValue) {
        var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
        for (lCount = 0;lCount<=3;lCount++) {
            lByte = (lValue>>>(lCount*8)) & 255;
            WordToHexValue_temp = "0" + lByte.toString(16);
            WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
        }
        return WordToHexValue;
    }
 
    var x=Array();
    var k,AA,BB,CC,DD,a,b,c,d;
    var S11=7, S12=12, S13=17, S14=22;
    var S21=5, S22=9 , S23=14, S24=20;
    var S31=4, S32=11, S33=16, S34=23;
    var S41=6, S42=10, S43=15, S44=21;
 
    str = Url.encode(str);
    x = ConvertToWordArray(str);
    a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
 
    for (k=0;k<x.length;k+=16) {
        AA=a; BB=b; CC=c; DD=d;
        a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
        d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
        c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
        b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
        a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
        d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
        c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
        b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
        a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
        d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
        c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
        b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
        a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
        d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
        c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
        b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
        a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
        d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
        c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
        b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
        a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
        d=GG(d,a,b,c,x[k+10],S22,0x2441453);
        c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
        b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
        a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
        d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
        c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
        b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
        a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
        d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
        c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
        b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
        a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
        d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
        c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
        b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
        a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
        d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
        c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
        b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
        a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
        d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
        c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
        b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
        a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
        d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
        c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
        b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
        a=II(a,b,c,d,x[k+0], S41,0xF4292244);
        d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
        c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
        b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
        a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
        d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
        c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
        b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
        a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
        d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
        c=II(c,d,a,b,x[k+6], S43,0xA3014314);
        b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
        a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
        d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
        c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
        b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
        a=AddUnsigned(a,AA);
        b=AddUnsigned(b,BB);
        c=AddUnsigned(c,CC);
        d=AddUnsigned(d,DD);
    }
 
    var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);
 
    return temp.toLowerCase();
}