replace all tabs with four spaces

[quix0rs-gnu-social.git] / actions / public.php

diff --git a/actions/public.php b/actions/public.php
index 89b12493a3ff241fc4a77c985960b62a692f1028..422e4bc98c7fdc815bf80a279eefb48a4dcb63f9 100644 (file)
--- a/actions/public.php
+++ b/actions/public.php
@@ -23,70 +23,77 @@ require_once(INSTALLDIR.'/lib/stream.php');
 
 class PublicAction extends StreamAction {
 
-       function handle($args) {
-               parent::handle($args);
-
-               $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
-
-               common_show_header(_t('Public timeline'), array($this, 'show_header'));
-
-               # XXX: Public sidebar here?
-
-               $this->show_notices($page);
-
-               common_show_footer();
-       }
-
-       function show_header() {
-               common_element('link', array('rel' => 'alternate',
-                                                                        'href' => common_local_url('publicrss'),
-                                                                        'type' => 'application/rss+xml',
-                                                                        'title' => _t('Public Stream Feed')));
-       }
-       
-       function show_notices($page) {
-
-               $notice = DB_DataObject::factory('notice');
-
-               # XXX: filter out private notifications
-
-               $notice->orderBy('created DESC');
-               
-               # We fetch one extra, to see if we need an "older" link
-               
-               $notice->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
-
-               $cnt = $notice->find();
-
-               common_element_start('div', 'notices');
-
-               for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
-                       if ($notice->fetch()) {
-                               $this->show_notice($notice);
-                       } else {
-                               // shouldn't happen!
-                               break;
-                       }
-               }
-
-               if ($page > 1) {
-                       common_element_start('span', 'floatLeft width25');
-                       common_element('a', array('href' => common_local_url('public',
-                                                                                                                                array('page' => $page-1)),
-                                                                         'class' => 'newer'),
-                                                  _t('Newer'));
-                       common_element_end('span');
-               }
-               
-               if ($cnt > NOTICES_PER_PAGE) {
-                       common_element_start('span', 'floatRight width25');
-                       common_element('a', array('href' => common_local_url('public',
-                                                                                                                                array('page' => $page+1)),
-                                                                         'class' => 'older'),
-                                                  _t('Older'));
-                       common_element_end('span');
-               }
-               common_element_end('div');
-       }
+    function handle($args) {
+        parent::handle($args);
+
+        $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+        header('X-XRDS-Location: '. common_local_url('publicxrds'));
+
+        common_show_header(_('Public timeline'),
+                           array($this, 'show_header'), NULL,
+                           array($this, 'show_top'));
+
+        # XXX: Public sidebar here?
+
+        $this->show_notices($page);
+
+        common_show_footer();
+    }
+
+    function show_top() {
+        if (common_logged_in()) {
+            common_notice_form('public');
+        } else {
+            $instr = $this->get_instructions();
+            $output = common_markup_to_html($instr);
+            common_element_start('div', 'instructions');
+            common_raw($output);
+            common_element_end('div');
+        }
+
+        $this->public_views_menu();
+
+        $this->show_feeds_list(array(0=>array('href'=>common_local_url('publicrss'),
+                                              'type' => 'rss',
+                                              'version' => 'RSS 1.0',
+                                              'item' => 'publicrss'),
+                                     1=>array('href'=>common_local_url('publicatom'),
+                                              'type' => 'atom',
+                                              'version' => 'Atom 1.0',
+                                              'item' => 'publicatom')));
+    }
+
+    function get_instructions() {
+        return _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
+                 'based on the Free Software [Laconica](http://laconi.ca/) tool. ' .
+                 '[Join now](%%action.register%%) to share notices about yourself with friends, family, and colleagues! ([Read more](%%doc.help%%))');
+    }
+
+    function show_header() {
+        common_element('link', array('rel' => 'alternate',
+                                     'href' => common_local_url('publicrss'),
+                                     'type' => 'application/rss+xml',
+                                     'title' => _('Public Stream Feed')));
+        # for client side of OpenID authentication
+        common_element('meta', array('http-equiv' => 'X-XRDS-Location',
+                                     'content' => common_local_url('publicxrds')));
+    }
+
+    function show_notices($page) {
+
+        $cnt = 0;
+        $notice = Notice::publicStream(($page-1)*NOTICES_PER_PAGE,
+                                       NOTICES_PER_PAGE + 1);
+
+        if (!$notice) {
+            $this->server_error(_('Could not retrieve public stream.'));
+            return;
+        }
+
+        $cnt = $this->show_notice_list($notice);
+
+        common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
+                          $page, 'public');
+    }
 }
-