removed dokuwiki

1 files changed, 0 insertions, 220 deletions

diff --git a/wiki/inc/Sitemapper.php b/wiki/inc/Sitemapper.php
deleted file mode 100644
index 037990e..0000000
--- a/wiki/inc/Sitemapper.php
+++ /dev/null
@@ -1,220 +0,0 @@
-<?php
-/**
- * Sitemap handling functions
- *
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author     Michael Hamann <michael@content-space.de>
- */
-
-if(!defined('DOKU_INC')) die('meh.');
-
-/**
- * A class for building sitemaps and pinging search engines with the sitemap URL.
- *
- * @author Michael Hamann
- */
-class Sitemapper {
-    /**
-     * Builds a Google Sitemap of all public pages known to the indexer
-     *
-     * The map is placed in the cache directory named sitemap.xml.gz - This
-     * file needs to be writable!
-     *
-     * @author Michael Hamann
-     * @author Andreas Gohr
-     * @link   https://www.google.com/webmasters/sitemaps/docs/en/about.html
-     * @link   http://www.sitemaps.org/
-     *
-     * @return bool
-     */
-    public static function generate(){
-        global $conf;
-        if($conf['sitemap'] < 1 || !is_numeric($conf['sitemap'])) return false;
-
-        $sitemap = Sitemapper::getFilePath();
-
-        if(file_exists($sitemap)){
-            if(!is_writable($sitemap)) return false;
-        }else{
-            if(!is_writable(dirname($sitemap))) return false;
-        }
-
-        if(@filesize($sitemap) &&
-           @filemtime($sitemap) > (time()-($conf['sitemap']*86400))){ // 60*60*24=86400
-            dbglog('Sitemapper::generate(): Sitemap up to date');
-            return false;
-        }
-
-        dbglog("Sitemapper::generate(): using $sitemap");
-
-        $pages = idx_get_indexer()->getPages();
-        dbglog('Sitemapper::generate(): creating sitemap using '.count($pages).' pages');
-        $items = array();
-
-        // build the sitemap items
-        foreach($pages as $id){
-            //skip hidden, non existing and restricted files
-            if(isHiddenPage($id)) continue;
-            if(auth_aclcheck($id,'',array()) < AUTH_READ) continue;
-            $item = SitemapItem::createFromID($id);
-            if ($item !== null)
-                $items[] = $item;
-        }
-
-        $eventData = array('items' => &$items, 'sitemap' => &$sitemap);
-        $event = new Doku_Event('SITEMAP_GENERATE', $eventData);
-        if ($event->advise_before(true)) {
-            //save the new sitemap
-            $event->result = io_saveFile($sitemap, Sitemapper::getXML($items));
-        }
-        $event->advise_after();
-
-        return $event->result;
-    }
-
-    /**
-     * Builds the sitemap XML string from the given array auf SitemapItems.
-     *
-     * @param $items array The SitemapItems that shall be included in the sitemap.
-     * @return string The sitemap XML.
-     *
-     * @author Michael Hamann
-     */
-    private static function getXML($items) {
-        ob_start();
-        echo '<?xml version="1.0" encoding="UTF-8"?>'.NL;
-        echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'.NL;
-        foreach ($items as $item) {
-            /** @var SitemapItem $item */
-            echo $item->toXML();
-        }
-        echo '</urlset>'.NL;
-        $result = ob_get_contents();
-        ob_end_clean();
-        return $result;
-    }
-
-    /**
-     * Helper function for getting the path to the sitemap file.
-     *
-     * @return string The path to the sitemap file.
-     *
-     * @author Michael Hamann
-     */
-    public static function getFilePath() {
-        global $conf;
-
-        $sitemap = $conf['cachedir'].'/sitemap.xml';
-        if (self::sitemapIsCompressed()) {
-            $sitemap .= '.gz';
-        }
-
-        return $sitemap;
-    }
-
-    /**
-     * Helper function for checking if the sitemap is compressed
-     *
-     * @return bool If the sitemap file is compressed
-     */
-    public static function sitemapIsCompressed() {
-        global $conf;
-        return $conf['compression'] === 'bz2' || $conf['compression'] === 'gz';
-    }
-
-    /**
-     * Pings search engines with the sitemap url. Plugins can add or remove
-     * urls to ping using the SITEMAP_PING event.
-     *
-     * @author Michael Hamann
-     *
-     * @return bool
-     */
-    public static function pingSearchEngines() {
-        //ping search engines...
-        $http = new DokuHTTPClient();
-        $http->timeout = 8;
-
-        $encoded_sitemap_url = urlencode(wl('', array('do' => 'sitemap'), true, '&'));
-        $ping_urls = array(
-            'google'    => 'http://www.google.com/webmasters/sitemaps/ping?sitemap='.$encoded_sitemap_url,
-            'microsoft' => 'http://www.bing.com/webmaster/ping.aspx?siteMap='.$encoded_sitemap_url,
-            'yandex'    => 'http://blogs.yandex.ru/pings/?status=success&url='.$encoded_sitemap_url
-        );
-
-        $data = array('ping_urls' => $ping_urls,
-                            'encoded_sitemap_url' => $encoded_sitemap_url
-        );
-        $event = new Doku_Event('SITEMAP_PING', $data);
-        if ($event->advise_before(true)) {
-            foreach ($data['ping_urls'] as $name => $url) {
-                dbglog("Sitemapper::PingSearchEngines(): pinging $name");
-                $resp = $http->get($url);
-                if($http->error) dbglog("Sitemapper:pingSearchengines(): $http->error");
-                dbglog('Sitemapper:pingSearchengines(): '.preg_replace('/[\n\r]/',' ',strip_tags($resp)));
-            }
-        }
-        $event->advise_after();
-
-        return true;
-    }
-}
-
-/**
- * An item of a sitemap.
- *
- * @author Michael Hamann
- */
-class SitemapItem {
-    public $url;
-    public $lastmod;
-    public $changefreq;
-    public $priority;
-
-    /**
-     * Create a new item.
-     *
-     * @param string $url        The url of the item
-     * @param int    $lastmod    Timestamp of the last modification
-     * @param string $changefreq How frequently the item is likely to change. Valid values: always, hourly, daily, weekly, monthly, yearly, never.
-     * @param $priority float|string The priority of the item relative to other URLs on your site. Valid values range from 0.0 to 1.0.
-     */
-    public function __construct($url, $lastmod, $changefreq = null, $priority = null) {
-        $this->url = $url;
-        $this->lastmod = $lastmod;
-        $this->changefreq = $changefreq;
-        $this->priority = $priority;
-    }
-
-    /**
-     * Helper function for creating an item for a wikipage id.
-     *
-     * @param string       $id         A wikipage id.
-     * @param string       $changefreq How frequently the item is likely to change. Valid values: always, hourly, daily, weekly, monthly, yearly, never.
-     * @param float|string $priority   The priority of the item relative to other URLs on your site. Valid values     range from 0.0 to 1.0.
-     * @return SitemapItem The sitemap item.
-     */
-    public static function createFromID($id, $changefreq = null, $priority = null) {
-        $id = trim($id);
-        $date = @filemtime(wikiFN($id));
-        if(!$date) return null;
-        return new SitemapItem(wl($id, '', true), $date, $changefreq, $priority);
-    }
-
-    /**
-     * Get the XML representation of the sitemap item.
-     *
-     * @return string The XML representation.
-     */
-    public function toXML() {
-        $result = '  <url>'.NL
-                 .'    <loc>'.hsc($this->url).'</loc>'.NL
-                 .'    <lastmod>'.date_iso8601($this->lastmod).'</lastmod>'.NL;
-        if ($this->changefreq !== null)
-            $result .= '    <changefreq>'.hsc($this->changefreq).'</changefreq>'.NL;
-        if ($this->priority !== null)
-            $result .= '    <priority>'.hsc($this->priority).'</priority>'.NL;
-        $result .= '  </url>'.NL;
-        return $result;
-    }
-}