[SPIP][PLUGINS] v3.0-->v3.2

[lhc/web/www.git] / www / plugins-dist / sites / action / importer_bookmarks_opml.php

diff --git a/www/plugins-dist/sites/action/importer_bookmarks_opml.php b/www/plugins-dist/sites/action/importer_bookmarks_opml.php
new file mode 100644 (file)
index 0000000..2a4527c
--- /dev/null
+++ b/www/plugins-dist/sites/action/importer_bookmarks_opml.php
@@ -0,0 +1,128 @@
+<?php
+
+/***************************************************************************\
+ *  SPIP, Systeme de publication pour l'internet                           *
+ *                                                                         *
+ *  Copyright (c) 2001-2016                                                *
+ *  Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James  *
+ *                                                                         *
+ *  Ce programme est un logiciel libre distribue sous licence GNU/GPL.     *
+ *  Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne.   *
+\***************************************************************************/
+
+if (!defined('_ECRIRE_INC_VERSION')) {
+       return;
+}
+
+function action_importer_bookmarks_opml_dist($fichier_ok, $id_parent, $importer_statut_publie, $importer_tags) {
+       $nb = 0;
+       if (autoriser('importer', '_sites')) {
+               $out = bookmarks_opml_parse($fichier_ok['contenu']);
+               $nb = bookmarks_opml_insert($out, $id_parent, $importer_statut_publie, $importer_tags);
+       }
+
+       return $nb;
+}
+
+
+// http://www.stargeek.com/php_scripts.php?script=20&cat=blog
+function bookmarks_opml_parse(&$contenu) {
+       global $blogs, $folder, $inOpmlfolder, $inOpmlItem;
+
+       $inOpmlfolder = $inOpmlItem = false;
+
+       $xp = xml_parser_create();
+
+       xml_set_element_handler($xp, 'opml_startElement', 'opml_endElement');
+
+       xml_parse($xp, $contenu, true);
+       xml_parser_free($xp);
+
+       return $blogs;
+}
+
+function opml_startElement($xp, $element, $attr) {
+       global $blogs, $folder, $inOpmlfolder, $inOpmlItem;
+       if (strcasecmp('outline', $element)) {
+               return;
+       }
+       if (!array_key_exists('XMLURL', $attr) && (array_key_exists('TEXT', $attr) || array_key_exists('TITLE', $attr))) {
+               //some opml use title instead of text to define a folder (ex: newzcrawler)
+               $folder = $attr['TEXT'] ? $attr['TEXT'] : $attr['TITLE'];
+               $inOpmlfolder = true;
+               $inOpmlItem = false;
+       } else {
+               $inOpmlItem = true;
+               if ($folder != '') {
+                       $blogs[$folder][] = $attr;
+               } else {
+                       $blogs[] = $attr;
+               }
+       }
+}
+
+function opml_endElement($xp, $element) {
+       global $blogs, $folder, $inOpmlfolder, $inOpmlItem;
+       if (strcasecmp($element, "outline") === 0) {
+               if (!$inOpmlItem && $inOpmlfolder) {
+                       // end of folder element!
+                       $inOpmlfolder = false;
+               } else {
+                       // end of item element
+                       $inOpmlItem = false;
+               }
+       }
+
+       return;
+}
+
+function bookmarks_opml_insert($tree, $id_parent, $importer_statut_publie, $importer_tags) {
+       include_spip('action/editer_rubrique');
+       include_spip('action/editer_site');
+
+       $nb = 0;
+
+       if (count($tree)) {
+               foreach ($tree as $key => $item) {
+                       // cas d'un flux
+                       if (array_key_exists('XMLURL', $item)) {
+                               $statut = 'prop';
+                               if ($importer_statut_publie and autoriser('publierdans', 'rubrique', $id_parent)) {
+                                       $statut = 'publie';
+                               }
+                               $now = time();
+                               if (!$id_syndic = sql_getfetsel('id_syndic', 'spip_syndic',
+                                       'id_rubrique=' . intval($id_parent) . " AND url_site=" . sql_quote($item['HTMLURL']))
+                               ) {
+                                       $id_syndic = site_inserer($id_parent);
+                                       $set = array(
+                                               'url_site' => $item['HTMLURL'],
+                                               'nom_site' => $item['TITLE'],
+                                               'url_syndic' => $item['XMLURL'],
+                                               'syndication' => 'oui',
+                                               'resume' => 'non',
+                                               'date' => date('Y-m-d H:i:s', $now),
+                                               'statut' => $statut
+                                       );
+                                       site_modifier($id_syndic, $set);
+                                       $nb++;
+                               } else {
+                                       $nb++;
+                               }
+                       } else {
+                               // cas d'un dossier
+                               $titre = $key;
+                               $id_rubrique = sql_getfetsel('id_rubrique', 'spip_rubriques',
+                                       'id_parent=' . intval($id_parent) . " AND titre=" . sql_quote($titre));
+                               if (!$id_rubrique and $id_rubrique = rubrique_inserer($id_parent)) {
+                                       rubrique_modifier($id_rubrique, array('titre' => $titre));
+                               }
+                               if ($id_rubrique) {
+                                       $nb += bookmarks_opml_insert($item, $id_rubrique, $importer_statut_publie, $importer_tags);
+                               }
+                       }
+               }
+       }
+
+       return $nb;
+}