pandorafms/extras/chrome_extension/js/popup.js

var max_events;
var bg;
$(document).ready(function(){
	max_events=localStorage["events"];
	if(localStorage["events"]==undefined){
		localStorage["events"]="20";
	}
	bg=chrome.extension.getBackgroundPage();

	// Display the information
	if (bg.fetchEvents().length == 0) {
		showError("Error in fetching data!! Check your internet connection");
	} else {
		showEvents();
	}

	// Adding buttons listeners
	document.getElementById("m_refresh").addEventListener("click", mrefresh);

	// Added listener to background messages
	chrome.runtime.onMessage.addListener(function(message,sender,sendResponse){
		switch (message.text) {
			case "FETCH_EVENTS":
				setSpinner();
				//$('div.b').hide();
				break;
			case "FETCH_EVENTS_SUCCESS":
				unsetSpinner();
				showEvents();
				break;
			case "FETCH_EVENTS_DATA_ERROR":
				unsetSpinner();
				showError("Error in fetching data!! Check your internet connection");
				break;
			case "FETCH_EVENTS_URL_ERROR":
				unsetSpinner();
				showError("Configure ip address,API password, user name and password with correct values");
				break;
			default:
				console.log("Unrecognized message: ", message.text);
				break;
		}
	});
});

function setSpinner () {
	$('#refr_img_id').attr("src", "images/spinny.gif");
}

function unsetSpinner() {
	$('#refr_img_id').attr("src", "images/refresh.png");
}

function clearError() {
	$('.error').hide();
	$('.error a').text("");
	$('.result').css('height', null);
}

function showError(text){
	$('.error a').text(text);
	$('.error').show();
	$('.result').height(420);
}

function showEvents(){

	clearError();
	$('#events').empty();
	var e_refr = document.getElementById('event_temp');
	if(e_refr){
			wrapper.removeChild(e_refr);
	}
	var allEvents = bg.fetchEvents();
	var notVisitedEvents = bg.fetchNotVisited();
	var eve=document.createElement('div');
	eve.id="event_temp";
	eve.setAttribute("class","b");
	
	var i=0;
	if(allEvents.length>0){
		while(i<max_events && i<allEvents.length){
			var eve_title=document.createElement('div');
			eve_title.id = 'e_' + i  + '_' + allEvents[i]['id'];
			var img = document.createElement('img');
			img.src = 'images/plus.png';
			img.className ='pm';
			img.id='i_' + i  + '_' + allEvents[i]['id'];
			eve_title.appendChild(img);
			var div_empty = document.createElement('img');
			var a = document.createElement('a');
			var temp_style;
			
			var agent_url = (allEvents[i]["agent"] == 0)
				? localStorage["ip_address"]
					+ "/index.php?sec=eventos&sec2=operation/events/events"
				: localStorage["ip_address"]
					+ "/index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente="
					+ allEvents[i]['agent'];
			a.setAttribute("href",agent_url);
			a.target = "_blank";
			a.className = 'a_2_mo';
			
			
			a.innerText = allEvents[i]['title'];			
			eve_title.setAttribute("class","event sev-" + allEvents[i]['severity']);

			if (notVisitedEvents[allEvents[i]['id']] === true) {
				eve_title.style.fontWeight = 600;
			}
			
			eve_title.appendChild(a);
			eve.appendChild(eve_title);
			
			var time=allEvents[i]['date'].split(" ");
			var time_text = time[0]+" "+time[1];
			
			var p = document.createElement('p');
			var id = (allEvents[i]['module']==0)
				? "."
				: " in the module with Id "+ allEvents[i]['module'] + ".";
		   
			p.innerText = allEvents[i]['type']+" : "+allEvents[i]['source']+". Event occured at "+ time_text+id;
			p.id = 'p_' + i;
			eve_title.appendChild(p);
			i++;
		}
	
		$('#events').append(eve);

		$('img.pm').click(showHide);
		$('div.b').show();
	} else {
		showError("Error in fetching data!! Check your internet connection");
	}
	
	localStorage["new_events"]=0;
	bg.updateBadge();
}

function showHide() {
	var id = $(this).attr('id');
	// Image id has the form i_<position>_<eventId>
	var nums = id.split('_');
	var pid = "p_" + nums[1];

	// Mark as visited if visited
	if($(this).parent().css('font-weight') == '600') {
		bg.removeNotVisited(nums[2]);
		$(this).parent().css('font-weight', '');
	}

	// Toggle information
	if($('#' + pid).css('display') == 'none') {
		$('#' + pid).slideDown();
		$(this).attr({src: 'images/minus.png'});
	}
	else {
		$('#' + pid).slideUp();
		$(this).attr({src: 'images/plus.png'});
	}
}

function mrefresh(){
	localStorage["new_events"]=0;
	bg.updateBadge();
	clearError();
	bg.resetInterval();
	bg.main();
}