Support/Comments for GoogleSiteMap_XML

This is an auto-generated support/comment thread for GoogleSiteMap_XML.

Use this forum to post any comments about this addition or any questions you have regarding its use.

Brief Description:
Renders Google Sitemaps XML output.

thanks for this usefoul code, i retouch a bit for show only public areas of the website
think id usefoul
hi

/* GoogleSiteMap_XML Snippet for MODx
Michal Till
`->Based on Ryan Nutt’s Google Sitemap snippet for Etomite
`->Based on the ListSiteMap snippet by JaredDC

USAGE
=====
Use &allowedtemplates to specify templates, that would be included in the sitemap listing. SEPARATE BY COMMA. Don’t forget to switch mime type to text/xml. NOTE: &allowed templates may be case sensitive!

ALERT: Change the website root url in the code! (will be solved in future versions)

EXAMPLE
=======
[[GoogleSiteMap_XML? &allowedtemplates=`Site,Article,Homepage`]]

*/

// Overcome single use limitation on functions
global $MakeMapDefined;

if(!function_exists(datediff))
{
function datediff($interval, $datefrom, $dateto, $using_timestamps = false) {
/*
$interval can be:
yyyy - Number of full years
q - Number of full quarters
m - Number of full months
y - Difference between day numbers
(eg 1st Jan 2004 is "1", the first day. 2nd Feb 2003 is "33". The datediff is "-32".)
d - Number of full days
w - Number of full weekdays
ww - Number of full weeks
h - Number of full hours
n - Number of full minutes
s - Number of full seconds (default)
*/

if (!$using_timestamps) {
$datefrom = strtotime($datefrom, 0);
$dateto = strtotime($dateto, 0);
}
$difference = $dateto - $datefrom; // Difference in seconds

switch($interval) {

case ’yyyy’: // Number of full years

$years_difference = floor($difference / 31536000);
if (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom), date("j", $datefrom), date("Y", $datefrom)+$years_difference) > $dateto) {
$years_difference--;
}
if (mktime(date("H", $dateto), date("i", $dateto), date("s", $dateto), date("n", $dateto), date("j", $dateto), date("Y", $dateto)-($years_difference+1)) > $datefrom) {
$years_difference++;
}
$datediff = $years_difference;
break;

case "q": // Number of full quarters

$quarters_difference = floor($difference / 8035200);
while (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom)+($quarters_difference*3), date("j", $dateto), date("Y", $datefrom)) < $dateto) {
$months_difference++;
}
$quarters_difference--;
$datediff = $quarters_difference;
break;

case "m": // Number of full months

$months_difference = floor($difference / 2678400);
while (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom)+($months_difference), date("j", $dateto), date("Y", $datefrom)) < $dateto) {
$months_difference++;
}
$months_difference--;
$datediff = $months_difference;
break;

case ’y’: // Difference between day numbers

$datediff = date("z", $dateto) - date("z", $datefrom);
break;

case "d": // Number of full days

$datediff = floor($difference / 86400);
break;

case "w": // Number of full weekdays

$days_difference = floor($difference / 86400);
$weeks_difference = floor($days_difference / 7); // Complete weeks
$first_day = date("w", $datefrom);
$days_remainder = floor($days_difference % 7);
$odd_days = $first_day + $days_remainder; // Do we have a Saturday or Sunday in the remainder?
if ($odd_days > 7) { // Sunday
$days_remainder--;
}
if ($odd_days > 6) { // Saturday
$days_remainder--;
}
$datediff = ($weeks_difference * 5) + $days_remainder;
break;

case "ww": // Number of full weeks

$datediff = floor($difference / 604800);
break;

case "h": // Number of full hours

$datediff = floor($difference / 3600);
break;

case "n": // Number of full minutes

$datediff = floor($difference / 60);
break;

default: // Number of full seconds (default)

$datediff = $difference;
break;
}

return $datediff;
}
}
if(!isset($MakeMapDefined))
{
function MakeMap_snippet($funcEtomite, $listParent,$selfid=-1,$settings)
{

$children = $funcEtomite->getActiveChildren($listParent, "menuindex", "ASC", "id, editedon, template, privateweb ,alias");
foreach($children as $child)
{
$id = $child[’id’];
if ($selfid!=$id) {
$url = "http://www.YOURWEBSITE.com/[~".$id."~]";
$date = $child[’editedon’];
$date = date("Y-m-d", $date);

// Get the date difference
$datediff = datediff("d", $date, date("Y-m-d"));
if ($datediff <=1)
{
$priority = "1.0";
$update = "daily";
}
elseif (($datediff >1) && ($datediff<=7))
{
$priority = "0.75";
$update = "weekly";
}
elseif (($datediff >7) && ($datediff<=30))
{
$priority = "0.50";
$update = "weekly";
}
else
{
$priority = "0.25";
$update = "monthly";
}
if (@$settings["allowedtemplates"][$child["template"]]&&$child["privateweb"]==0) {
$output .= "<url>\n";
$output .= "<loc>$url</loc>\n";
$output .= "<lastmod>$date</lastmod>\n";
$output .= "<changefreq>$update</changefreq>\n";
$output .= "<priority>$priority</priority>\n";
$output .= "</url>\n";
}
if ($funcEtomite->getActiveChildren($child[’id’]))
{
$output .= MakeMap_snippet($funcEtomite, $child[’id’],$selfid,$settings);
}
}
}
return $output;
}
$MakeMapDefined = true;
}


$templatesok=array();
@$allowedtemplates.="";
$allowedtemplates=",".$allowedtemplates.",";
$allowedtemplates=preg_replace("/ *, */",",",$allowedtemplates);
$allowedtemplates=str_replace("’","",$allowedtemplates);
$sql="select * from ".$this->getFullTableName(’site_templates’)." where POSITION(CONCAT(’,’,templatename,’,’) IN ’".$allowedtemplates."’)>0";
$templates=$modx->db->query($sql);
echo $query;
while ($template=$modx->db->getRow($templates)) {
$templatesok[$template["id"]]=true;
}
$settings["allowedtemplates"]=$templatesok;
$out .= "<urlset xmlns=\"http://www.google.com/schemas/sitemap/0.84\">\n";
$out .= MakeMap_snippet($etomite, 0,$selfid,$settings);
$out .= "</urlset>";
return $out;

That’s a great addition xyzvisual. Why not add it to the repository?

i think is a good thing add to repository... tillda could update it hi

Quote from: xyzvisual at Jul 05, 2006, 01:42 PM

i think is a good thing add to repository... tillda could update it hi

You can add it as an "Extra", so main snippet and your modifications will remain stored side by side

How to install this snippet and make it work? I get this error:

XML-parsefout: geen element gevonden
Locatie: http://www.allthingsroyal.net/googlesitemap.php
Regelnummer 2, kolom 1:

I created a new snippet with the code, and altered my URL in the code. Then I made a template (empty), and a new page with the code to call the snippet, [[GoogleSiteMap]] and set the page to XML content.

I’ve added the update to the repository.

Quote from: sophietje at Jul 08, 2006, 05:35 AM

XML-parsefout: geen element gevonden
Locatie: http://www.allthingsroyal.net/googlesitemap.php
Regelnummer 2, kolom 1:

Well, if it’s a browser’s reply, there is probably something bad in the XML. This is nothing new, I’m constantlycrossing problems with
-bad encoding
-html entities

I don’t understand your language, so I can’t tell more.

The error tells this: XML-parse error: no element found
Location : http://www.allthingsroyal.net/googlesitemap.php
Line 2, column 1

But did I install the snippet correctly? (see my previous post) That could be also the problem

I’m getting a very similiar output... any clues? Anybody? Help!