mirror/php-e107
1
0
Fork 0
mirror of https://github.com/e107inc/e107.git synced 2025-07-24 16:31:48 +02:00
Code Issues Releases Wiki Activity

Experimental: Dynamically generated news sitemap.

Browse Source
This commit is contained in:
Cameron
2022-03-03 18:12:48 -08:00
parent fde53794ca
commit 7254c87a04
3 changed files with 181 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
e107_plugins/gsitemap/e_url.php
View File

@@ -42,6 +42,23 @@ class gsitemap_url // plugin-folder + '_url'
);
$addons = e107::getAddonConfig('e_gsitemap', 'gsitemap');
foreach($addons as $plug => $item)
{
foreach($item as $data )
{
$key = $plug.'-'.$data['function']; // eg. news-latest
$config[$key] = array(
'alias' => $key,
'regex' => '^'.$key.'-sitemap\.xml$', // matched against url, and if true, redirected to 'redirect' below.
'sef' => $key.'-sitemap.xml', // used by e107::url(); to create a url from the db table.
'redirect' => '{e_BASE}gsitemap.php?plug='.$plug.'&func='.$data['function'], // file-path of what to load when the regex returns true.
);
}
}
return $config;

68
e107_plugins/news/e_gsitemap.php
View File

@@ -20,6 +20,40 @@ e107::coreLan('news');
class news_gsitemap
{
// Dynamically Generated Sitemap;
function config()
{
$config = array();
// Viewable from my-website.com/news-latest-sitemap.xml ie. plugin-folder + function + 'sitemap.xml'
$config[] = array(
'name' => "Latest News Posts",
'function' => "latest",
);
return $config;
}
private function getNewsPosts()
{
/* public, guests */
$userclass_list = "0,252";
$_t = time(); /* public, quests */
$query = "SELECT n.*, nc.category_name, nc.category_sef FROM #news AS n
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE n.news_class IN (". $userclass_list.") AND n.news_start < ".$_t." AND (n.news_end=0 || n.news_end>".time().") ORDER BY n.news_datestamp ASC ";
// $data = $sql->retrieve("news", "*", "news_class IN (" . $userclass_list . ") AND news_start < " . $_t . " ORDER BY news_datestamp ASC", true);
return e107::getDb()->retrieve($query,true);
}
function import()
{
$import = array();
@@ -41,16 +75,9 @@ class news_gsitemap
);
}
$data = $this->getNewsPosts();
$query = "SELECT n.*, nc.category_name, nc.category_sef FROM #news AS n
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE n.news_class IN (". $userclass_list.") AND n.news_start < ".$_t." AND (n.news_end=0 || n.news_end>".time().") ORDER BY n.news_datestamp ASC ";
// $data = $sql->retrieve("news", "*", "news_class IN (" . $userclass_list . ") AND news_start < " . $_t . " ORDER BY news_datestamp ASC", true);
$data = $sql->retrieve($query,true);
foreach($data as $row)
{
$import[] = array(
@@ -66,6 +93,31 @@ class news_gsitemap
return $import;
}
/* Custom Function for dynamic sitemap of news posts */
function latest()
{
$data = $this->getNewsPosts();
$ret = [];
foreach($data as $row)
{
$ret[] = [
'url' => $this->url('news', $row),
'lastmod' => (int) $row['news_datestamp'],
'freq' => 'always',
'priority' => 0.7
];
}
return $ret;
}
/**
* Used above and by gsitemap/e_event.php to update the URL when changed in news, pages etc.
*

139
gsitemap.php
View File

@@ -23,6 +23,105 @@ if(!e107::isInstalled('gsitemap'))
e107::lan('gsitemap');
class gsitemap_xml
{
function __construct()
{
$items = [];
// Gsitemap Addon.
if(!empty($_GET['plug']) && !empty($_GET['func']))
{
if(!e107::isInstalled($_GET['plug']))
{
exit;
}
$obj = e107::getAddon($_GET['plug'], 'e_gsitemap');
if($items = e107::callMethod($obj, $_GET['func']))
{
$this->renderXML($items);
}
}
else // From Gsitemap Database Table.
{
$this->renderXML([], 'gsitemap_');
}
}
/**
* @param $items
* @return void
*/
function renderXML($items=array())
{
header('Content-type: application/xml', TRUE);
$xml = "<?xml version='1.0' encoding='UTF-8'?>
<urlset xmlns='http://www.sitemaps.org/schemas/sitemap/0.9'>";
if(empty($items))
{
$smArray = e107::getDb()->retrieve("gsitemap", "*", "gsitemap_active IN (".USERCLASS_LIST.") ORDER BY gsitemap_order ",true);
$xml .= $this->renderXMLItems($smArray);
}
else
{
$xml .= $this->renderXMLItems($items);
}
$xml .= "
</urlset>";
echo $xml;
}
function renderXMLItems($data, $prefix = '')
{
$tp = e107::getParser();
$xml = '';
foreach($data as $sm)
{
$url = $sm[$prefix.'url'];
if($url[0] === '/')
{
$url = ltrim($url, '/');
}
$loc = (strpos($url, 'http') === 0) ? $url : SITEURL.$tp->replaceConstants($url,true);
$xml .= "
<url>
<loc>".$loc."</loc>
<lastmod>".date('c', (int) $sm[$prefix.'lastmod'])."</lastmod>
<changefreq>".$sm[$prefix.'freq']."</changefreq>
<priority>".$sm[$prefix.'priority']."</priority>
</url>";
}
return $xml;
}
}
// HTML below.
if(e_QUERY == "show" || !empty($_GET['show']))
{
e107::canonical('gsitemap');
@@ -30,7 +129,9 @@ if(e_QUERY == "show" || !empty($_GET['show']))
require_once(HEADERF);
$nfArray = $sql ->retrieve("gsitemap", "*", "gsitemap_active IN (".USERCLASS_LIST.") ORDER BY gsitemap_order ",true);
$nfArray = e107::getDb()->retrieve("gsitemap", "*", "gsitemap_active IN (".USERCLASS_LIST.") ORDER BY gsitemap_order ",true);
$tp = e107::getParser();
if(deftrue('BOOTSTRAP'))
{
@@ -54,45 +155,13 @@ if(e_QUERY == "show" || !empty($_GET['show']))
}
$text .= "</ul></div>";
$ns -> tablerender(GSLAN_Name."", $text);
e107::getRender() -> tablerender(GSLAN_Name, $text);
require_once(FOOTERF);
exit;
}
header('Content-type: application/xml', TRUE);
$xml = "<?xml version='1.0' encoding='UTF-8'?>
<urlset xmlns='http://www.sitemaps.org/schemas/sitemap/0.9'>";
$smArray = e107::getDb()->retrieve("gsitemap", "*", "gsitemap_active IN (".USERCLASS_LIST.") ORDER BY gsitemap_order ",true);
foreach($smArray as $sm)
{
if($sm['gsitemap_url'][0] == '/') $sm['gsitemap_url'] = ltrim($sm['gsitemap_url'], '/');
$loc = (substr($sm['gsitemap_url'],0,4)== "http")? $sm['gsitemap_url'] : SITEURL.$tp->replaceConstants($sm['gsitemap_url'],TRUE);
$xml .= "
<url>
<loc>".$loc."</loc>
<lastmod>".get_iso_8601_date($sm['gsitemap_lastmod'])."</lastmod>
<changefreq>".$sm['gsitemap_freq']."</changefreq>
<priority>".$sm['gsitemap_priority']."</priority>
</url>";
}
$xml .= "
</urlset>";
echo $xml;
/* ungu at terong dot com */
function get_iso_8601_date($int_date)
{
$date_mod = date('Y-m-d\TH:i:s', $int_date);
$pre_timezone = date('O', $int_date);
$time_zone = substr($pre_timezone, 0, 3).":".substr($pre_timezone, 3, 2);
$date_mod .= $time_zone;
return $date_mod;
}
new gsitemap_xml;