New public tabs - Public, Recent tags, Featured, and Favorited

darcs-hash:20081120071930-7b5ce-a15d7308bde085f03aa335c98ecd0aaa3833bc35.gz

10 files changed, 352 insertions, 20 deletions

diff --git a/actions/favorited.php b/actions/favorited.php
new file mode 100644
index 000000000..ba41cbc3d
--- /dev/null
+++ b/actions/favorited.php
@@ -0,0 +1,108 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.	 If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+require_once(INSTALLDIR.'/lib/stream.php');
+
+class FavoritedAction extends StreamAction {
+
+	function handle($args) {
+		parent::handle($args);
+
+		$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+		common_show_header(_('Favorited timeline'),
+						   array($this, 'show_header'), NULL,
+						   array($this, 'show_top'));
+
+		$this->show_notices($page);
+
+		common_show_footer();
+	}
+
+	function show_top() {
+		if (common_logged_in()) {
+			common_notice_form('public');
+		}
+
+		$this->public_views_menu();
+	}
+
+	// XXX Need to make RSS stream
+
+	function show_header() {
+		common_element('link', array('rel' => 'alternate',
+									 'href' => common_local_url('favoritedrss'),
+									 'type' => 'application/rss+xml',
+									 'title' => _('Favorited Stream Feed')));
+	}
+
+	function show_notices($page) {
+
+		// XXX: Make dropoff configurable like tags?
+
+		$qry =
+			'SELECT notice_id, sum(exp(-(now() - modified)/864000)) as weight ' .
+			'FROM fave GROUP BY notice_id ' .
+			'ORDER BY weight DESC';
+
+		$offset = ($page - 1) * NOTICES_PER_PAGE;
+		$limit = NOTICES_PER_PAGE + 1;
+
+		if (common_config('db','type') == 'pgsql') {
+			$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
+		} else {
+			$qry .= ' LIMIT ' . $offset . ', ' . $limit;
+		}
+
+		// XXX: Figure out how to cache these queries.
+
+		$fave = new Fave;
+		$fave->query($qry);
+
+		$notice_list = array();
+
+		while ($fave->fetch()) {
+		  array_push($notice_list, $fave->notice_id);
+		}
+
+		$notice = new Notice();
+
+		$notice->query(sprintf('SELECT * FROM notice WHERE id in (%s)',
+			implode($notice_list, ',')));
+
+		$cnt = 0;
+
+		if ($notice) {
+			common_element_start('ul', array('id' => 'notices'));
+			while ($notice->fetch()) {
+				$cnt++;
+				if ($cnt > NOTICES_PER_PAGE) {
+					break;
+				}
+				$this->show_notice($notice);
+			}
+			common_element_end('ul');
+		}
+
+		common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
+						  $page, 'favorited');
+	}
+}
\ No newline at end of file
diff --git a/actions/favoritedrss.php b/actions/favoritedrss.php
new file mode 100644
index 000000000..4661f4821
--- /dev/null
+++ b/actions/favoritedrss.php
@@ -0,0 +1,83 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.	 If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+require_once(INSTALLDIR.'/lib/rssaction.php');
+
+// Formatting of RSS handled by Rss10Action
+
+class FavoritedrssAction extends Rss10Action {
+
+	function init() {
+		return true;
+	}
+
+	function get_notices($limit=0) {
+
+		$qry =
+			'SELECT notice_id, sum(exp(-(now() - modified)/864000)) as weight ' .
+			'FROM fave GROUP BY notice_id ' .
+			'ORDER BY weight DESC';
+
+		$offset = 0;
+		$total = ($limit == 0) ? 48 : $limit;
+
+		if (common_config('db','type') == 'pgsql') {
+			$qry .= ' LIMIT ' . $total . ' OFFSET ' . $offset;
+		} else {
+			$qry .= ' LIMIT ' . $offset . ', ' . $limit;
+		}
+
+		$fave = new Fave;
+		$fave->query($qry);
+
+		$notice_list = array();
+
+		while ($fave->fetch()) {
+		  array_push($notice_list, $fave->notice_id);
+		}
+
+		$notice = new Notice();
+
+		$notice->query(sprintf('SELECT * FROM notice WHERE id in (%s)',
+			implode($notice_list, ',')));
+
+		$notices = array();
+
+		while ($notice->fetch()) {
+			$notices[] = clone($notice);
+		}
+
+		return $notices;
+	}
+
+	function get_channel() {
+		global $config;
+		$c = array('url' => common_local_url('favoritedrss'),
+				   'title' => sprintf(_('%s Most Favorited Stream'), $config['site']['name']),
+				   'link' => common_local_url('favorited'),
+				   'description' => sprintf(_('Most favorited updates for %s'), $config['site']['name']));
+		return $c;
+	}
+
+	function get_image() {
+		return NULL;
+	}
+}
\ No newline at end of file
diff --git a/actions/featured.php b/actions/featured.php
new file mode 100644
index 000000000..01071912d
--- /dev/null
+++ b/actions/featured.php
@@ -0,0 +1,102 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+require_once(INSTALLDIR.'/lib/stream.php');
+
+class FeaturedAction extends StreamAction {
+
+	function handle($args) {
+		parent::handle($args);
+
+		$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+		common_show_header(_('Featured timeline'),
+						   array($this, 'show_header'), NULL,
+						   array($this, 'show_top'));
+
+		$this->show_notices($page);
+
+		common_show_footer();
+	}
+
+	function show_top() {
+		if (common_logged_in()) {
+			common_notice_form('public');
+		}
+
+		$this->public_views_menu();
+	}
+
+	function show_header() {
+
+		// XXX need to make the RSS feed for this
+
+		//common_element('link', array('rel' => 'alternate',
+		//							 'href' => common_local_url('featuredrss'),
+		//							 'type' => 'application/rss+xml',
+		//							 'title' => _('Featured Stream Feed')));
+
+	}
+
+	function show_notices($page) {
+
+		$featured = common_config('nickname', 'featured');
+
+		if (count($featured) > 0) {
+
+			$id_list = array();
+
+			foreach($featured as $featuree) {
+				$profile = Profile::staticGet('nickname', trim($featuree));
+				array_push($id_list, $profile->id);
+			}
+
+			// XXX: Show a list of users (people list) instead of shit crap
+
+			$qry =
+				'SELECT * ' .
+				'FROM notice ' .
+				'WHERE profile_id IN (%s) ';
+
+			$cnt = 0;
+
+			$notice = Notice::getStream(sprintf($qry, implode($id_list, ',')),
+				'featured_stream', ($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
+
+			if ($notice) {
+				common_element_start('ul', array('id' => 'notices'));
+				while ($notice->fetch()) {
+					$cnt++;
+					if ($cnt > NOTICES_PER_PAGE) {
+						break;
+					}
+					$this->show_notice($notice);
+				}
+				common_element_end('ul');
+			}
+
+			common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
+							  $page, 'featured');
+
+		}
+	}
+
+}
\ No newline at end of file
diff --git a/actions/public.php b/actions/public.php
index 43beaffc6..b7a14d8dc 100644
--- a/actions/public.php
+++ b/actions/public.php
@@ -45,6 +45,8 @@ class PublicAction extends StreamAction {
 		if (common_logged_in()) {
 			common_notice_form('public');
 		}
+		
+		$this->public_views_menu();
 	}
 
 	function show_header() {
diff --git a/actions/tag.php b/actions/tag.php
index dab462eae..553810ccc 100644
--- a/actions/tag.php
+++ b/actions/tag.php
@@ -69,19 +69,7 @@ class TagAction extends StreamAction {
 			common_element_end('div');
 		}
 
-		common_element_start('ul', array('id' => 'nav_views'));
-
-		common_menu_item(common_local_url('tags'),
-						 _('Recent Tags'),
-						 _('Recent Tags'),
-						 !$tag);
-		if ($tag) {
-			common_menu_item(common_local_url('tag', array('tag' => $tag)),
-							 '#' . $tag,
-							 sprintf(_("Notices tagged with %s"), $tag),
-							 true);
-		}
-		common_element_end('ul');
+		$this->public_views_menu();
 	}
 
 	function show_tags()
diff --git a/config.php.sample b/config.php.sample
index 17a7763af..87c8b76c5 100644
--- a/config.php.sample
+++ b/config.php.sample
@@ -56,6 +56,9 @@ $config['db']['database'] = 'mysql://laconica:microblog@localhost/laconica';
 #Add your own here. Note: empty array by default
 #$config['nickname']['blacklist'][] = 'scobleizer';
 
+# Users to populate the 'Featured' tab
+#$config['nickname']['featured'][] = 'scobleizer';
+
 # xmpp
 #$config['xmpp']['enabled'] = false;
 #$config['xmpp']['server'] = 'server.example.net';
diff --git a/htaccess.sample b/htaccess.sample
index 1a8330488..3ef108c2b 100644
--- a/htaccess.sample
+++ b/htaccess.sample
@@ -7,6 +7,8 @@ RewriteBase /mublog/
 RewriteRule ^$ index.php?action=public [L,QSA]
 RewriteRule ^rss$ index.php?action=publicrss [L,QSA]
 RewriteRule ^xrds$ index.php?action=publicxrds [L,QSA]
+RewriteRule ^featuredrss$ index.php?action=featuredrss [L,QSA]
+RewriteRule ^favoritedrss$ index.php?action=favoritedrss [L,QSA]
 RewriteRule ^opensearch/people$ index.php?action=opensearch&type=people [L,QSA]
 RewriteRule ^opensearch/notice$ index.php?action=opensearch&type=notice [L,QSA]
 
@@ -66,6 +68,9 @@ RewriteRule ^tags/?$ index.php?action=tag [L,QSA]
 RewriteRule ^tag/([a-zA-Z0-9]+)/rss$ index.php?action=tagrss&tag=$1 [L,QSA]
 RewriteRule ^tag(/(.*))?$ index.php?action=tag&tag=$2 [L,QSA]
 
+RewriteRule ^featured/?$ index.php?action=featured [L,QSA]
+RewriteRule ^favorited/?$ index.php?action=favorited [L,QSA]
+
 RewriteRule ^(\w+)/subscriptions$ index.php?action=subscriptions&nickname=$1 [L,QSA]
 RewriteRule ^(\w+)/subscribers$ index.php?action=subscribers&nickname=$1 [L,QSA]
 RewriteRule ^(\w+)/xrds$ index.php?action=xrds&nickname=$1 [L,QSA]
diff --git a/lib/common.php b/lib/common.php
index aac54b547..def183375 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -82,7 +82,8 @@ $config =
 		array('backend' => 'mail',
 			  'params' => NULL),
 		'nickname' =>
-		array('blacklist' => array()),
+		array('blacklist' => array(),
+			  'featured' => array()),
 		'avatar' =>
 		array('server' => NULL),
 		'public' =>
diff --git a/lib/stream.php b/lib/stream.php
index ea452096c..b19bf7c0f 100644
--- a/lib/stream.php
+++ b/lib/stream.php
@@ -10,11 +10,11 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU Affero General Public License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.	 If not, see <http://www.gnu.org/licenses/>.
  */
 
 if (!defined('LACONICA')) { exit(1); }
@@ -23,6 +23,31 @@ require_once(INSTALLDIR.'/lib/personal.php');
 
 class StreamAction extends PersonalAction {
 
+
+	function public_views_menu() {
+
+		$action = $this->trimmed('action');
+
+		common_debug("action = $action");
+
+		common_element_start('ul', array('id' => 'nav_views'));
+
+		common_menu_item(common_local_url('public'), _('Public'),
+			_('Public timeline'), $action == 'public');
+
+		common_menu_item(common_local_url('tag'), _('Recent tags'),
+			_('Recent tags'), $action == 'tag');
+
+		common_menu_item(common_local_url('featured'), _('Featured'),
+			_('Notices from featured Users'), $action == 'featured');
+
+		common_menu_item(common_local_url('favorited'), _('Favorited'),
+			_("Most favorited notices"), $action == 'favorited');
+
+		common_element_end('ul');
+
+	}
+
 	function show_notice($notice) {
 		global $config;
 		$profile = $notice->getProfile();
diff --git a/lib/util.php b/lib/util.php
index 68644e916..c8ccf63ff 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -317,7 +317,6 @@ function common_nav_menu() {
 						 _('Home'));
 	}
 	common_menu_item(common_local_url('peoplesearch'), _('Search'));
-	common_menu_item(common_local_url('tags'), _('Tags'));
 	if ($user) {
 		common_menu_item(common_local_url('profilesettings'),
 						 _('Settings'));
@@ -948,10 +947,26 @@ function common_fancy_url($action, $args=NULL) {
 		} else {
 			return common_path('');
 		}
+	 case 'featured':
+		if ($args && isset($args['page'])) {
+			return common_path('featured?page=' . $args['page']);
+		} else {
+			return common_path('featured');
+		}
+	 case 'favorited':
+		if ($args && isset($args['page'])) {
+			return common_path('favorited?page=' . $args['page']);
+		} else {
+			return common_path('favorited');
+		}
 	 case 'publicrss':
 		return common_path('rss');
 	 case 'publicxrds':
 		return common_path('xrds');
+	 case 'featuredrss':
+		return common_path('featuredrss');
+	 case 'favoritedrss':
+		return common_path('favoritedrss');
 	 case 'opensearch':
                 if ($args && $args['type']) {
                         return common_path('opensearch/'.$args['type']);
@@ -1098,11 +1113,11 @@ function common_fancy_url($action, $args=NULL) {
 			switch (strtolower($args['method'])) {
 			 case 'user_timeline.rss':
 				return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
-			 case 'user_timeline.atom':				
+			 case 'user_timeline.atom':
 				return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
 			 case 'user_timeline.rss':
 				return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
-			 case 'user_timeline.atom':				
+			 case 'user_timeline.atom':
 				return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
 			 default: return common_simple_url($action, $args);
 			}
@@ -1110,7 +1125,7 @@ function common_fancy_url($action, $args=NULL) {
 		}
 	 case 'sup':
 		if ($args && isset($args['seconds'])) {
-			return common_path('main/sup?seconds='.$args['seconds']);			
+			return common_path('main/sup?seconds='.$args['seconds']);
 		} else {
 			return common_path('main/sup');
 		}