ajout de la partie slam dans le dossier web

ap23/web/doku/inc/Sitemap/Item.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace dokuwiki\Sitemap;
+
+/**
+ * An item of a sitemap.
+ *
+ * @author Michael Hamann
+ */
+class Item {
+    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 $priority   The priority of the item relative to other URLs on your site.
+     *                                 Valid values range from 0.0 to 1.0.
+     * @return Item The sitemap item.
+     */
+    public static function createFromID($id, $changefreq = null, $priority = null) {
+        $id = trim($id);
+        $date = @filemtime(wikiFN($id));
+        if(!$date) return null;
+        return new Item(wl($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;
+    }
+}