community-apps/grab.html

<script>

//Parameters
var offset = findGetParameter("offset");
if(offset === null){offset = 0;}

var perpage = findGetParameter("perpage");
if(perpage === null){perpage = 15;}




function findGetParameter(parameterName) {
    var result = null,
        tmp = [];
    var items = location.search.substr(1).split("&");
    for (var index = 0; index < items.length; index++) {
        tmp = items[index].split("=");
        if (tmp[0] === parameterName) result = decodeURIComponent(tmp[1]);
    }
    return result;
}


function httpGet(theUrl){
	var xmlHttp = new XMLHttpRequest();
	xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
	xmlHttp.send( null );
	return xmlHttp.responseText;
}

var dataPage = { "applications": [] };

function ProcessDirectory(item, index){
	if ((index >= offset) && (index < (offset + perpage))){
		var appUrl = "https://kebhelion.github.io/apps_repository/storage/" + item.directory + "/app.json";
		var appData = JSON.parse(httpGet(appUrl)); 
		dataPage.applications.push(appData);
	}
} 





var directoriesData = JSON.parse(httpGet("https://kebhelion.github.io/apps_repository/storage/applications.json"));


directoriesData.directories.forEach(ProcessDirectory);


document.write(JSON.stringify(dataPage));


</script>