From e5dd9906d16d97aed7ba3511b7e1132bd4da3761 Mon Sep 17 00:00:00 2001 From: capo Date: Mon, 16 Dec 2013 00:12:26 +0100 Subject: Added feature to be able to use simplepie rss module in the groups --- actions/simplepie/group_module.php | 8 ++ languages/es.php | 16 +++ start.php | 7 ++ views/default/forms/simplepie/group_module.php | 35 +++++++ views/default/simplepie/group_module.php | 113 +++++++++++++++++++++ views/default/widgets/feed_reader/content.php.save | 81 +++++++++++++++ 6 files changed, 260 insertions(+) create mode 100644 actions/simplepie/group_module.php create mode 100644 languages/es.php create mode 100644 views/default/forms/simplepie/group_module.php create mode 100644 views/default/simplepie/group_module.php create mode 100644 views/default/widgets/feed_reader/content.php.save diff --git a/actions/simplepie/group_module.php b/actions/simplepie/group_module.php new file mode 100644 index 000000000..93fe353de --- /dev/null +++ b/actions/simplepie/group_module.php @@ -0,0 +1,8 @@ +canEdit()) { + $group->feed_url = $feed_url; +} diff --git a/languages/es.php b/languages/es.php new file mode 100644 index 000000000..51b53e9f2 --- /dev/null +++ b/languages/es.php @@ -0,0 +1,16 @@ + 'Enlace RSS', + 'simplepie:description' => 'Agregar un blog externo', + 'simplepie:notset' => 'Enlace RSS no configurado', + 'simplepie:notfind' => 'no se encontro el feed. Revisa el feed url.', + 'simplepie:feed_url' => 'Feed URL', + 'simplepie:num_items' => 'Numero de items', + 'simplepie:excerpt' => 'Incluir contenido', + 'simplepie:post_date' => 'Incluir fecha del post', + 'simplepie:postedon' => 'Posted on', +); + +add_translation("en", $english); + diff --git a/start.php b/start.php index 20adc7545..26c2e5017 100644 --- a/start.php +++ b/start.php @@ -20,4 +20,11 @@ function simplepie_init() { $lib = elgg_get_plugins_path() . 'simplepie/vendors/simplepie.inc'; elgg_register_library('simplepie', $lib); + + // Add group option + add_group_tool_option('rss', elgg_echo('simplepie:enablerss'), false); + elgg_extend_view('groups/tool_latest', 'simplepie/group_module'); + + elgg_register_action('simplepie/group_module', elgg_get_plugins_path() . 'simplepie/actions/simplepie/group_module.php'); } + diff --git a/views/default/forms/simplepie/group_module.php b/views/default/forms/simplepie/group_module.php new file mode 100644 index 000000000..a7c1f6858 --- /dev/null +++ b/views/default/forms/simplepie/group_module.php @@ -0,0 +1,35 @@ + 'feed_url', + 'value' => $vars['entity']->feed_url, +)); + +$group_field = elgg_view('input/hidden', array( + 'name' => 'group_guid', + 'value' => $vars['entity']->guid, +)); + +$save_button = elgg_view('input/submit', array( + 'value' => elgg_echo('save'), +)); + + + + +echo << + $url_label + $url_textbox + $group_field + +
+ $save_button +
+HTML; diff --git a/views/default/simplepie/group_module.php b/views/default/simplepie/group_module.php new file mode 100644 index 000000000..7d0a7bc2f --- /dev/null +++ b/views/default/simplepie/group_module.php @@ -0,0 +1,113 @@ +rss_enable != "yes") { + return true; +} + +elgg_push_context('widgets'); + +$allowed_tags = '


    1. ';
+$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()) {
+                        $content .= '
      ' . elgg_echo('simplepie:notfind') . '
      ';
+                }
+        }
+
+        // don't display more feed items than user requested
+        if ($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 .= "
      $feed_link
      ";
+        $content .= '
        ';
+        foreach ($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 .= <<
+        
        $item_link
        
+        
        $post_date
        
+        
        $excerpt
        
+
+HTML;
+
+        }
+        $content .= "
      ";
+
+}
+
+
+
+elgg_pop_context();
+
+if (!$content) {
+	$content = '
      ' . elgg_echo('simplepie:none') . '
      ';
+}
+
+$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,
+));
+
diff --git a/views/default/widgets/feed_reader/content.php.save b/views/default/widgets/feed_reader/content.php.save
new file mode 100644
index 000000000..f13b00fe7
--- /dev/null
+++ b/views/default/widgets/feed_reader/content.php.save
@@ -0,0 +1,81 @@
+

        1. ';
+$feed_url = $vars['entity']->feed_url;
+if ($feed_url) {
+
+	// get widget settings
+	$excerpt   = $vars['entity']->excerpt;
+	$num_items = $vars['entity']->num_items;
+	$post_date = $vars['entity']->post_date;
+	
+	$cache_location = elgg_get_data_path() . '/simplepie_cache/';
+	if (!file_exists($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()) {
+			echo '
          ' . elgg_echo('simplepie:notfind') . '
          ';
+		}
+	}
+
+	// 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
+	echo "
          $feed_link
          ";
+	echo '
            ';
+	foreach ($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 = $text;
+		}
+
+		if ($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";
+		}
+
+		echo <<
+	
            $item_link
            
+	
            $excerpt
            
+	
            $post_date
            
+
+HTML;
+
+	}
+	echo "
          ";
+
+} else {
+	// display message only to owner
+	if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
+		echo '
          ' . elgg_echo('simplepie:notset') . '
          ';
+	}
+}
-- 
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