X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=actions%2Fpublic.php;h=d2f9da6460f86d0decf408200fb9c4ab8f221e87;hb=5b78f95e972f9f19ea46607e8b9544b8f7c4207a;hp=218f801945d6048a2fab29464ae3e641649971ea;hpb=8dcce13297dce70d993956c2e05f2b91f3c19c46;p=quix0rs-gnu-social.git diff --git a/actions/public.php b/actions/public.php index 218f801945..d2f9da6460 100644 --- a/actions/public.php +++ b/actions/public.php @@ -1,9 +1,12 @@ . + * + * @category Public + * @package Laconica + * @author Evan Prodromou + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ */ -if (!defined('LACONICA')) { exit(1); } - -require_once(INSTALLDIR.'/lib/stream.php'); - -class PublicAction extends StreamAction { - - function handle($args) { - parent::handle($args); - - $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1; - - header('X-XRDS-Location: '. common_local_url('publicxrds')); - - common_show_header(_('Public timeline'), - array($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(); - - $this->show_feeds_list(array(0=>array('href'=>common_local_url('publicrss'), - 'type' => 'rss', - 'version' => 'RSS 1.0', - 'item' => 'publicrss'), - 1=>array('href'=>common_local_url('publicatom'), - 'type' => 'atom', - 'version' => 'Atom 1.0', - 'item' => 'publicatom'))); - } - - function get_instructions() { - return _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' . - 'based on the Free Software [Laconica](http://laconi.ca/) tool. ' . - '[Join now](%%action.register%%) to share notices about yourself with friends, family, and colleagues! ([Read more](%%doc.help%%))'); - } - - function show_header() { - common_element('link', array('rel' => 'alternate', - 'href' => common_local_url('publicrss'), - 'type' => 'application/rss+xml', - 'title' => _('Public Stream Feed'))); - # for client side of OpenID authentication - common_element('meta', array('http-equiv' => 'X-XRDS-Location', - 'content' => common_local_url('publicxrds'))); - } +if (!defined('LACONICA')) { + exit(1); +} - function show_notices($page) { +require_once INSTALLDIR.'/lib/publicgroupnav.php'; +require_once INSTALLDIR.'/lib/noticelist.php'; +require_once INSTALLDIR.'/lib/feedlist.php'; - $cnt = 0; - $notice = Notice::publicStream(($page-1)*NOTICES_PER_PAGE, - NOTICES_PER_PAGE + 1); +/** + * Action for displaying the public stream + * + * @category Public + * @package Laconica + * @author Evan Prodromou + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + * + * @see PublicrssAction + * @see PublicxrdsAction + */ - if (!$notice) { - $this->server_error(_('Could not retrieve public stream.')); +class PublicAction extends Action +{ + /** + * page of the stream we're on; default = 1 + */ + + var $page = null; + + function isReadOnly($args) + { + return true; + } + + /** + * Read and validate arguments + * + * @param array $args URL parameters + * + * @return boolean success value + */ + + function prepare($args) + { + parent::prepare($args); + $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1; + + common_set_returnto($this->selfUrl()); + + return true; + } + + /** + * handle request + * + * Show the public stream, using recipe method showPage() + * + * @param array $args arguments, mostly unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + header('X-XRDS-Location: '. common_local_url('publicxrds')); + + $this->showPage(); + } + + /** + * Title of the page + * + * @return page title, including page number if over 1 + */ + + function title() + { + if ($this->page > 1) { + return sprintf(_('Public timeline, page %d'), $this->page); + } else { + return _('Public timeline'); + } + } + + /** + * Output elements for RSS and Atom feeds + * + * @return void + */ + + function getFeeds() + { + return array(new Feed(Feed::RSS1, common_local_url('publicrss'), + _('Public Stream Feed (RSS 1.0)')), + new Feed(Feed::RSS2, + common_local_url('api', + array('apiaction' => 'statuses', + 'method' => 'public_timeline.rss')), + _('Public Stream Feed (RSS 2.0)')), + new Feed(Feed::ATOM, + common_local_url('api', + array('apiaction' => 'statuses', + 'method' => 'public_timeline.atom')), + _('Public Stream Feed (Atom)'))); + } + + /** + * Output document relationship links + * + * @return void + */ + function showRelationshipLinks() + { + $this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME + $this->page, 'public'); + } + + /** + * Extra head elements + * + * We include a element linking to the publicxrds page, for OpenID + * client-side authentication. + * + * @return void + */ + + function extraHead() + { + // for client side of OpenID authentication + $this->element('meta', array('http-equiv' => 'X-XRDS-Location', + 'content' => common_local_url('publicxrds'))); + } + + /** + * Show tabset for this page + * + * Uses the PublicGroupNav widget + * + * @return void + * @see PublicGroupNav + */ + + function showLocalNav() + { + $nav = new PublicGroupNav($this); + $nav->show(); + } + + function showEmptyList() + { + $message = _('This is the public timeline for %%site.name%% but no one has posted anything yet.') . ' '; + + if (common_logged_in()) { + $message .= _('Be the first to post!'); + } + else { + $message .= _('Why not [register an account](%%action.register%%) and be the first to post!'); + } + + $this->elementStart('div', 'guide'); + $this->raw(common_markup_to_html($message)); + $this->elementEnd('div'); + } + + /** + * Fill the content area + * + * Shows a list of the notices in the public stream, with some pagination + * controls. + * + * @return void + */ + + function showContent() + { + $notice = Notice::publicStream(($this->page-1)*NOTICES_PER_PAGE, + NOTICES_PER_PAGE + 1); + + if (!$notice) { + $this->serverError(_('Could not retrieve public stream.')); return; - } - - $cnt = $this->show_notice_list($notice); - - common_pagination($page > 1, $cnt > NOTICES_PER_PAGE, - $page, 'public'); - } + } + + $nl = new NoticeList($notice, $this); + + $cnt = $nl->show(); + + if ($cnt == 0) { + $this->showEmptyList(); + } + + $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE, + $this->page, 'public'); + } + + function showSections() + { + // $top = new TopPostersSection($this); + // $top->show(); + $pop = new PopularNoticeSection($this); + $pop->show(); + $gbp = new GroupsByPostsSection($this); + $gbp->show(); + $feat = new FeaturedUsersSection($this); + $feat->show(); + } + + function showAnonymousMessage() + { + if (! (common_config('site','closed') || common_config('site','inviteonly'))) { + $m = _('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%%))'); + } else { + $m = _('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.'); + } + $this->elementStart('div', array('id' => 'anon_notice')); + $this->raw(common_markup_to_html($m)); + $this->elementEnd('div'); + } }