// The path that points to files in the SVN repostory
// var topPath = "http://127.0.0.1/////stage/site/";
// Where the files are inside the repository
//var localPath = "stage/site/";
var LOCAL = false;
var IS_DEBUG = false;
var svnPath = "uploads/publish/jasperserverwebsite/";
var pubPath = "website/jasperserverwebsite/";
var page_params = "?header=project&target=jasperserver";


String.prototype.endsWith = function(str) {return (this.match(str+"$")==str)}
String.prototype.trim = function(){return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""))}
String.prototype.startsWith = function(str) {return (this.match("^"+str)==str)}

function adaptHeight() {
	adaptHeight(null, document.body.scrollHeight);
}


function adaptHeight(the_w, the_h)
{
	var debug_str = "Script version 10\n";
	
	try {
		
		debug_str +="updating frame size...";

		debug_str +="Mic: " + navigator.appName.indexOf("Microsoft") +"\n";

		the_height = 0;
		the_width = 0;

		if (window.top.document.getElementsByTagName("iframe")[0] != null)
		{
			window.top.document.getElementsByTagName("iframe")[0].style.display="block";

			//window.top.document.getElementsByTagName("iframe")[0].scrolling='auto';

			// This force a correct refit of the iframe if the previous page was bigger
			window.top.document.getElementsByTagName("iframe")[0].height=10;


			window.top.document.getElementsByTagName("iframe")[0].height=10;

			if (navigator.appName.indexOf("Microsoft")==-1)
			{
				the_height = getDocHeight();
				the_width = document.body.scrollWidth;
			}
			else
			{
				the_height = (typeof(the_h) !== 'undefined') ? the_h : getDocHeight();
				the_width =  (typeof(the_w) !== 'undefined') ? the_w : document.body.scrollWidth;;
			}


			debug_str +="[" + the_width + "," + the_height + "] ";
			if (window.top != null)
			{
				if (the_height > 0)window.top.document.getElementsByTagName("iframe")[0].height=the_height;
				if (the_width > 0) window.top.document.getElementsByTagName("iframe")[0].width=the_width;
			}
		}

		debug_str +="OK\n";
	  } catch (err)
	  {
		debug_str +="ERROR: " + err.description + "\n";
	  } 

	debug_str +="\n";

	// replace all links..

	try {
		
		debug_str +="Updating links....\n";
	
		var loc = document.location;
		if (!LOCAL)
		{
			docAnchors = document.getElementsByTagName("a");
			debug_str +="Links found: " + docAnchors.length + "\n";
			for (i=0; i<docAnchors.length; ++i)
			{

				  if (docAnchors[i].pathname.endsWith("html") &&
					    docAnchors[i].pathname.indexOf(svnPath) >= 0)
					{
						oldLinkValue = docAnchors[i].href;
						docAnchors[i].href = docAnchors[i].href.replace(svnPath, pubPath)+ page_params;
						newLinkValue = docAnchors[i].href;
						debug_str +="Transformed from: " + oldLinkValue + "\nto: " + newLinkValue + "\n";
					}
					else
					{
						//debug_str +="Not transformed: " + docAnchors[i].pathname + "  "  + docAnchors[i].pathname.endsWith("html") + " " + docAnchors[i].href.indexOf(svnPath) + "\n";
					}

					if (docAnchors[i].target == "") docAnchors[i].target="_top";
			}

			debug_str +="OK\n";
		}
	
  	} catch(err)
	{
		debug_str +="ERROR: " + err.description + "\n";
	}
	
	// For pages having the fancybox...
	try {
		debug_str +="Starting fancybox...";
		$("a.gallery").fancybox();
		
		debug_str +="OK\n";
	} catch(err)
	{
		
		debug_str +="ERROR: " + err.description + "\n";
	}
	
	
	try {
		debug_str +="SyntaxHighlighter...";
		if (typeof(SyntaxHighlighter) != 'undefined')
		{
			SyntaxHighlighter.config.clipboardSwf = 'scripts/syntaxhighlighter/scripts/clipboard.swf';
			SyntaxHighlighter.all();	
		} 
		debug_str +="OK\n";
	} catch(err)
	{
			debug_str +="ERROR: " + err.description + "\n";	
	}
	
//	// Piwik
//	try {
//		//var pkBaseURL = (("https:" == document.location.protocol) ? "https://sourceforge.net/apps/piwik/jasperserver/" : "http://sourceforge.net/apps/piwik/jasperserver/");
//		//document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
//		document.append(unescape("%3Cscript src='piwik.js' type='text/javascript'%3E%3C/script%3E"));
//		piwik_action_name = '';
//		piwik_idsite = 2;
//		piwik_url = pkBaseURL + "piwik.php";
//		piwik_log(piwik_action_name, piwik_idsite, piwik_url);
//		document.append("<object><noscript><p><img src=\"http://sourceforge.net/apps/piwik/jasperserver/piwik.php?idsite=2\" alt=\"piwik\"/></p></noscript></object>");
//  // End Piwik
//	} catch (err)
//  {
//  	debug_str +="ERROR: " + err.description + "\n";
//  } 
    
		if (IS_DEBUG) alert(debug_str);
	
}

function getDocHeight() {
    var myDoc = window.document;
    	
    //	alert(myDoc);		
    //alert(D + "\n" + D.body.scrollHeight + "," + D.documentElement.scrollHeight + "," + 
    //    D.body.offsetHeight + "," + D.documentElement.offsetHeight + "," + 
    //    D.body.clientHeight + "," + D.documentElement.clientHeight);
    			
    return Math.max(
        Math.max(myDoc.body.scrollHeight, myDoc.documentElement.scrollHeight),
        Math.max(myDoc.body.offsetHeight, myDoc.documentElement.offsetHeight),
        Math.max(myDoc.body.clientHeight, myDoc.documentElement.clientHeight)
    );
}

String.prototype.endsWith = function(str) {return (this.match(str+"$")==str)}
String.prototype.trim = function(){return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""))}
String.prototype.startsWith = function(str) {return (this.match("^"+str)==str)}

function isLogged()
{
	// Look for a div having "Join now to" in the innerHtml...
	var divElements = window.top.document.getElementsByTagName("div");
	for (i=0; i<divElements.length; ++i)
	{
			if (divElements[i].innerHTML.indexOf("Join now to") >= 0)
			{
				return false;
			}
	}
	
	return true;
}

// include_dom function is from the Stoyan Stefanov blog at phpied.com
function include_dom(script_filename) {
    var html_doc = document.getElementsByTagName('head').item(0);
    var js = document.createElement('script');
    js.setAttribute('language', 'javascript');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', script_filename);
    html_doc.appendChild(js);
    return false;
}

function downloadJasperServer(anc)
{
	anc.target="_top";
	if (!isLogged())
	{
		Set_Cookie( 'jasperserver_redirect_to', anc.href, '', '/', '', '' );
		if (Get_Cookie( 'jasperserver_redirect_to' ))
		{
			anc.href="http://jasperforge.org/plugins/esp_frs/optional_redirect.php?group_id=112";
			// anc.href = "http://sourceforge.net/projects/jasperserver/files/JasperServer";
		}
	}
}

function performRedirect()
{
	console.log("performRedirect called");
	if ( Get_Cookie( 'jasperserver_redirect_to' ) )
	{
		console.log("redirect to %s", Get_Cookie( 'jasperserver_redirect_to' ));
		window.top.document.location=Get_Cookie( 'jasperserver_redirect_to' );
		Delete_Cookie('jasperserver_redirect_to', '/', '');
	}
	else
	{
		window.top.document.location='http://jasperforge.org/website/jasperserverwebsite/JSJA%20Website/js_download.html?header=project&target=jasperserver';
	}
}



var TRange=null

function findString (str) {
var win = window.parent;
 if (parseInt(navigator.appVersion)<4) return;
 var strFound;
 if (win.find) {

  // CODE FOR BROWSERS THAT SUPPORT window.find

  strFound=win.find(str);
  /*
  if (strFound && win.getSelection && !win.getSelection().anchorNode) {
   strFound=win.find(str)
  }
  if (!strFound) {
   strFound=win.find(str,0,1)
   while (win.find(str,0,1)) continue
  }
  */
 }
 else if (navigator.appName.indexOf("Microsoft")!=-1) {

  // EXPLORER-SPECIFIC CODE

  if (TRange!=null) {
   TRange.collapse(false)
   strFound=TRange.findText(str)
   if (strFound) TRange.select()
  }
  if (TRange==null || strFound==0) {
   TRange=win.document.body.createTextRange()
   strFound=TRange.findText(str)
   //if (strFound) return 0;
  }
 }
 else if (navigator.appName=="Opera") {
  //alert ("Opera browsers not supported, sorry...")
  return -1;
 }
 //if (!strFound) alert ("String '"+str+"' not found!")
 return -1;
 
 return 0;
}

var req;

function printNews(url) {
	req = false;
    // branch for native XMLHttpRequest object
    if(window.XMLHttpRequest && !(window.ActiveXObject)) {
    	try {
			req = new XMLHttpRequest();
        } catch(e) {
			req = false;
        }
    // branch for IE/Windows ActiveX version
    } else if(window.ActiveXObject) {
       	try {
        	req = new ActiveXObject("Msxml2.XMLHTTP");
      	} catch(e) {
        	try {
          		req = new ActiveXObject("Microsoft.XMLHTTP");
        	} catch(e) {
          		req = false;
        	}
		}
    }
	if(req) {
		try {
	       	
			req.onreadystatechange = processReqChange;
			req.open("GET", url, true);
			req.send(null);
	  } catch(err) {
        req = false;
        document.getElementById("projectnews").innerHTML = "<font class=\"js_text\">"+ err.description  + "</font><br><br>";
    }
	}
}

function processReqChange() {
    // only if req shows "loaded"
    if (req.readyState == 4) {
        // only if "OK"
        
        if (req.status == 200) {
            // ...processing statements go here...
            var msg = "<table style=\"padding-top: 0px; padding-bottom: 0px\"	cellspacing=0 cellpadding=0>";
	
            var items = req.responseXML.getElementsByTagName("item");
 
 	    // show only 2
 	    
            for (i=0; i< items.length && i < 2; i++)
						{
							
							item_title = items[i].getElementsByTagName("title")[0].firstChild.nodeValue;
							item_link = items[i].getElementsByTagName("link")[0].firstChild.nodeValue;
							item_date = new Date(items[i].getElementsByTagName("pubDate")[0].firstChild.nodeValue);
							
							if (item_title.length > 3 && item_title.substr(item_title.length-3,item_title.length)=="(0)")
							{
								item_title = item_title.trim();
								item_title = item_title.substr(0, item_title.length - 3);
							}
							
							var curr_date = monthNames[item_date.getMonth()] + " " + item_date.getDate() + ", " + item_date.getFullYear();
							var cellName = "js_news_cell";
							if (i==2) cellName = "js_news_cell2";
							msg += "<tr><td class=\""+ cellName + "\"><a href=\"" + item_link + "\" class=\"js_news_title\"><b>" + item_title +  "</b></a><br><a href=\"" + item_link + "\" class=\"js_news_date\">" + curr_date + "</a></td></tr>";
		
						}
						
						msg += "</table>";
				            
            document.getElementById("projectnews").innerHTML = msg;
        } else {
            //alert("There was a problem retrieving the XML data:\n" + req.statusText);
            document.getElementById("projectnews").innerHTML = "<font class=\"ir_text\">Unable to parse the RSS.</font><br><br>";
        }
    }
}

var monthNames =
   ["January",
    "February",
    "March",
    "April",
    "May",
    "June",
    "July",
    "August",
    "September",
    "October",
    "November",
    "December"];
    
var dayNames =
   ["Sunday",
    "Monday",
    "Tuesday",
    "Wednesday",
    "Thursday",
    "Friday",
    "Saturday"];


function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}


// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}

// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}