1 files changed, 113 insertions, 0 deletions
diff --git a/views/default/simplepie/group_module.php b/views/default/simplepie/group_module.php
new file mode 100644
index 000000000..7d0a7bc2f
--- /dev/null
+++ b/views/default/simplepie/group_module.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Group simplepie:rss module
+ */
+elgg_load_library('simplepie');
+
+$group = elgg_get_page_owner_entity();
+
+if ($group->rss_enable != "yes") {
+	return true;
+}
+
+elgg_push_context('widgets');
+
+$allowed_tags = '<a><p><br><b><i><em><del><pre><strong><ul><ol><li><img>';
+$feed_url = $group->feed_url;
+$content = '';
+
+if ($group->canEdit()) {
+	$content .= elgg_view_form("simplepie/group_module", array(
+		'id' => 'simplepie-form',
+		'class' => $feed_url ? 'hidden' : '',
+	), $vars);
+}
+
+if ($feed_url) {
+
+        // get widget settings
+        $excerpt   = true;
+        $post_date = true;
+	$num_items = 7;
+
+        $cache_location = elgg_get_data_path() . '/simplepie_cache/';
+        if (!file_exists($cache_location)) {
+                mkdir($cache_location, 0777);
+        }
+
+        $feed = new SimplePie($feed_url, $cache_location);
+
+        // doubles timeout if going through a proxy
+        //$feed->set_timeout(20);
+
+        // only display errors to profile owner
+        $num_posts_in_feed = $feed->get_item_quantity();
+        if (!$num_posts_in_feed) {
+                if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
+                        $content .= '<p>' . elgg_echo('simplepie:notfind') . '</p>';
+                }
+        }
+
+        // don't display more feed items than user requested
+        if ($num_items > $num_posts_in_feed) {
+                $num_items = $num_posts_in_feed;
+        }
+
+        $feed_link = elgg_view('output/url', array(
+                'href' => $feed->get_permalink(),
+                'text' => $feed->get_title(),
+        ));
+
+        // need to center
+        $content .= "<h2 class=\"simplepie-heading\">$feed_link</h2>";
+        $content .= '<ul class="simplepie-list">';
+        foreach ($feed->get_items(0, $num_items) as $item) {
+                $item_link = elgg_view('output/url', array(
+                        'href' => $item->get_permalink(),
+                        'text' => $item->get_title(),
+                ));
+
+                if ($excerpt) {
+                        $text = strip_tags($item->get_description(true), $allowed_tags);
+                        $excerpt = elgg_get_excerpt($text);
+                }
+
+                if ($post_date) {
+                        $item_date_label = elgg_echo('simplepie:postedon');
+                        $item_date = $item->get_date('j F Y | g:i a');
+                        $post_date = "$item_date_label $item_date";
+                }
+
+                $content .= <<<HTML
+<li class="mbm elgg-item">
+        <h4 class="mbs">$item_link</h4>
+        <p class="elgg-subtext">$post_date</p>
+        <div class="elgg-content">$excerpt</div>
+</li>
+HTML;
+
+        }
+        $content .= "</ul>";
+
+}
+
+
+
+elgg_pop_context();
+
+if (!$content) {
+	$content = '<p>' . elgg_echo('simplepie:none') . '</p>';
+}
+
+$edit = elgg_view('output/url', array(
+	'href' => '#simplepie-form',
+	'text' => elgg_echo('edit'),
+	'rel' => 'toggle'
+));
+
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('RSS Group'),
+	'content' => $content,
+	'all_link' => $edit,
+));
+