diff --git a/actions/all.php b/actions/all.php index 08dcccbddb..8e67ec0f3b 100644 --- a/actions/all.php +++ b/actions/all.php @@ -77,12 +77,12 @@ class AllAction extends Action sprintf(_('Feed for friends of %s (RSS 1.0)'), $this->user->nickname)), new Feed(Feed::RSS2, common_local_url('api', array('apiaction' => 'statuses', - 'method' => 'friends', + 'method' => 'friends_timeline', 'argument' => $this->user->nickname.'.rss')), sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->user->nickname)), new Feed(Feed::ATOM, common_local_url('api', array('apiaction' => 'statuses', - 'method' => 'friends', + 'method' => 'friends_timeline', 'argument' => $this->user->nickname.'.atom')), sprintf(_('Feed for friends of %s (Atom)'), $this->user->nickname))); } diff --git a/actions/api.php b/actions/api.php index a27d244929..c18d551b6d 100644 --- a/actions/api.php +++ b/actions/api.php @@ -127,7 +127,9 @@ class ApiAction extends Action 'laconica/wadl'); static $bareauth = array('statuses/user_timeline', + 'statuses/friends_timeline', 'statuses/friends', + 'statuses/replies', 'statuses/followers', 'favorites/favorites'); diff --git a/actions/twitapisearchatom.php b/actions/twitapisearchatom.php new file mode 100644 index 0000000000..3ab82bfb64 --- /dev/null +++ b/actions/twitapisearchatom.php @@ -0,0 +1,368 @@ +. + * + * @category Search + * @package Laconica + * @author Zach Copley + * @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/twitterapi.php'; + +/** + * Action for outputting search results in Twitter compatible Atom + * format. + * + * TODO: abstract Atom stuff into a ruseable base class like + * RSS10Action. + * + * @category Search + * @package Laconica + * @author Zach Copley + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + * + * @see TwitterapiAction + */ + +class TwitapisearchatomAction extends TwitterapiAction +{ + + var $notices; + var $cnt; + var $query; + var $lang; + var $rpp; + var $page; + var $since_id; + var $geocode; + + /** + * Constructor + * + * Just wraps the Action constructor. + * + * @param string $output URI to output to, default = stdout + * @param boolean $indent Whether to indent output, default true + * + * @see Action::__construct + */ + + function __construct($output='php://output', $indent=true) + { + parent::__construct($output, $indent); + } + + /** + * Do we need to write to the database? + * + * @return boolean true + */ + + function isReadonly() + { + return true; + } + + /** + * Read arguments and initialize members + * + * @param array $args Arguments from $_REQUEST + * + * @return boolean success + * + */ + + function prepare($args) + { + parent::prepare($args); + + $this->query = $this->trimmed('q'); + $this->lang = $this->trimmed('lang'); + $this->rpp = $this->trimmed('rpp'); + + if (!$this->rpp) { + $this->rpp = 15; + } + + if ($this->rpp > 100) { + $this->rpp = 100; + } + + $this->page = $this->trimmed('page'); + + if (!$this->page) { + $this->page = 1; + } + + // TODO: Suppport since_id -- we need to tweak the backend + // Search classes to support it. + + $this->since_id = $this->trimmed('since_id'); + $this->geocode = $this->trimmed('geocode'); + + // TODO: Also, language and geocode + + return true; + } + + /** + * Handle a request + * + * @param array $args Arguments from $_REQUEST + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + $this->showAtom(); + } + + /** + * Get the notices to output as results. This also sets some class + * attrs so we can use them to calculate pagination, and output + * since_id and max_id. + * + * @return array an array of Notice objects sorted in reverse chron + */ + + function getNotices() + { + // TODO: Support search operators like from: and to:, boolean, etc. + + $notice = new Notice(); + + // lcase it for comparison + $q = strtolower($this->query); + + $search_engine = $notice->getSearchEngine('identica_notices'); + $search_engine->set_sort_mode('chron'); + $search_engine->limit(($this->page - 1) * $this->rpp, + $this->rpp + 1, true); + $search_engine->query($q); + $this->cnt = $notice->find(); + + $cnt = 0; + + while ($notice->fetch()) { + + ++$cnt; + + if (!$this->max_id) { + $this->max_id = $notice->id; + } + + if ($cnt > $this->rpp) { + break; + } + + $notices[] = clone($notice); + } + + return $notices; + } + + /** + * Output search results as an Atom feed + * + * @return void + */ + + function showAtom() + { + $notices = $this->getNotices(); + + $this->initAtom(); + $this->showFeed(); + + foreach ($notices as $n) { + $this->showEntry($n); + } + + $this->endAtom(); + } + + /** + * Show feed specific Atom elements + * + * @return void + */ + + function showFeed() + { + // TODO: A9 OpenSearch stuff like search.twitter.com? + + $lang = common_config('site', 'language'); + $server = common_config('site', 'server'); + $sitename = common_config('site', 'name'); + + // XXX: Use xmlns:laconica instead? + + $this->elementStart('feed', + array('xmlns' => 'http://www.w3.org/2005/Atom', + 'xmlns:twitter' => 'http://api.twitter.com/', + 'xml:lang' => $lang)); + + $year = date('Y'); + $this->element('id', null, "tag:$server,$year:search/$server"); + + $site_uri = common_path(false); + + $search_uri = $site_uri . 'api/search.atom?q=' . urlencode($this->query); + + if ($this->rpp != 15) { + $search_uri .= '&rpp=' . $this->rpp; + } + + // FIXME: this alternate link is not quite right because our + // web-based notice search doesn't support a rpp (responses per + // page) param yet + + $this->element('link', array('type' => 'text/html', + 'rel' => 'alternate', + 'href' => $site_uri . 'search/notice?q=' . + urlencode($this->query))); + + // self link + + $self_uri = $search_uri . '&page=' . $this->page; + + $this->element('link', array('type' => 'application/atom+xml', + 'rel' => 'self', + 'href' => $self_uri)); + + $this->element('title', null, "$this->query - $sitename Search"); + + // refresh link + + $refresh_uri = $search_uri . "&since_id=" . $this->max_id; + + $this->element('link', array('type' => 'application/atom+xml', + 'rel' => 'refresh', + 'href' => $refresh_uri)); + + // pagination links + + if ($this->cnt > $this->rpp) { + + $next_uri = $search_uri . "&max_id=" . $this->max_id . + '&page=' . ($this->page + 1); + + $this->element('link', array('type' => 'application/atom+xml', + 'rel' => 'next', + 'href' => $next_uri)); + } + + if ($this->page > 1) { + + $previous_uri = $search_uri . "&max_id=" . $this->max_id . + '&page=' . ($this->page - 1); + + $this->element('link', array('type' => 'application/atom+xml', + 'rel' => 'previous', + 'href' => $previous_uri)); + } + + } + + /** + * Build an Atom entry similar to search.twitter.com's based on + * a given notice + * + * @param Notice $notice the notice to use + * + * @return void + */ + + function showEntry($notice) + { + $server = common_config('site', 'server'); + $profile = $notice->getProfile(); + $nurl = common_local_url('shownotice', array('notice' => $notice->id)); + + $this->elementStart('entry'); + + $year = date('Y', strtotime($notice->created)); + + $this->element('id', null, "tag:$server,$year:$notice->id"); + $this->element('published', null, common_date_w3dtf($notice->created)); + $this->element('link', array('type' => 'text/html', + 'rel' => 'alternate', + 'href' => $nurl)); + $this->element('title', null, common_xml_safe_str(trim($notice->content))); + $this->element('content', array('type' => 'text/html'), $notice->rendered); + $this->element('updated', null, common_date_w3dtf($notice->created)); + $this->element('link', array('type' => 'image/png', + 'rel' => 'image', + 'href' => $profile->avatarUrl())); + + // TODO: Here is where we'd put in a link to an atom feed for threads + + $this->element("twitter:source", null, + htmlentities($this->source_link($notice->source))); + + $this->elementStart('author'); + + $name = $profile->nickname; + + if ($profile->fullname) { + $name .= ' (' . $profile->fullname . ')'; + } + + $this->element('name', null, $name); + $this->element('uri', null, common_profile_uri($profile)); + $this->elementEnd('author'); + + $this->elementEnd('entry'); + } + + /** + * Initialize the Atom output, send headers + * + * @return void + */ + + function initAtom() + { + header('Content-Type: application/atom+xml; charset=utf-8'); + $this->startXml(); + } + + /** + * End the Atom feed + * + * @return void + */ + + function endAtom() + { + $this->elementEnd('feed'); + } + +} diff --git a/actions/twitapisearchjson.php b/actions/twitapisearchjson.php index b50aa86b7a..0f9f523a14 100644 --- a/actions/twitapisearchjson.php +++ b/actions/twitapisearchjson.php @@ -2,7 +2,7 @@ /** * Laconica, the distributed open-source microblogging tool * - * List of replies + * Action for showing Twitter-like JSON search results * * PHP version 5 * @@ -114,7 +114,7 @@ class TwitapisearchjsonAction extends TwitterapiAction function showResults() { - // TODO: Support search operators like from: and to: + // TODO: Support search operators like from: and to:, boolean, etc. $notice = new Notice(); @@ -137,7 +137,7 @@ class TwitapisearchjsonAction extends TwitterapiAction } /** - * This is a read-only action + * Do we need to write to the database? * * @return boolean true */ diff --git a/lib/jsonsearchresultslist.php b/lib/jsonsearchresultslist.php index 171e1db4d6..0cdcf0c516 100644 --- a/lib/jsonsearchresultslist.php +++ b/lib/jsonsearchresultslist.php @@ -22,7 +22,7 @@ * @category Search * @package Laconica * @author Zach Copley - * @copyright 2008-2009 Control Yourself, Inc. + * @copyright 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/ */ @@ -62,14 +62,19 @@ class JSONSearchResultsList /** * constructor * - * @param Notice $notice stream of notices from DB_DataObject + * @param Notice $notice stream of notices from DB_DataObject + * @param string $query the original search query + * @param int $rpp the number of results to display per page + * @param int $page a page offset + * @param int $since_id only display notices newer than this */ function __construct($notice, $query, $rpp, $page, $since_id = 0) { $this->notice = $notice; $this->query = urlencode($query); - $this->results_per_page = $this->rpp = $rpp; + $this->results_per_page = $rpp; + $this->rpp = $rpp; $this->page = $page; $this->since_id = $since_id; $this->results = array(); @@ -78,7 +83,7 @@ class JSONSearchResultsList /** * show the list of search results * - * @return int count of the search results listed. + * @return int $count of the search results listed. */ function show() @@ -103,7 +108,7 @@ class JSONSearchResultsList array_push($this->results, $item); } - $time_end = microtime(true); + $time_end = microtime(true); $this->completed_in = $time_end - $time_start; // Set other attrs @@ -197,7 +202,7 @@ class ResultItem function buildResult() { - $this->text = $this->notice->content; + $this->text = $this->notice->content; $replier_profile = null; if ($this->notice->reply_to) { @@ -209,18 +214,21 @@ class ResultItem $this->to_user_id = ($replier_profile) ? intval($replier_profile->id) : null; - $this->to_user = ($replier_profile) ? + $this->to_user = ($replier_profile) ? $replier_profile->nickname : null; - $this->from_user = $this->profile->nickname; - $this->id = $this->notice->id; + + $this->from_user = $this->profile->nickname; + $this->id = $this->notice->id; $this->from_user_id = $this->profile->id; $user = User::staticGet('id', $this->profile->id); + $this->iso_language_code = $this->user->language; $this->source = $this->getSourceLink($this->notice->source); $avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE); + $this->profile_image_url = ($avatar) ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_STREAM_SIZE); @@ -233,27 +241,30 @@ class ResultItem * Either the name (and link) of the API client that posted the notice, * or one of other other channels. * - * @return string the source of the Notice + * @param string $source the source of the Notice + * + * @return string a fully rendered source of the Notice */ - function getSourceLink($source) - { - $source_name = _($source); - switch ($source) { - case 'web': - case 'xmpp': - case 'mail': - case 'omb': - case 'api': - break; - default: - $ns = Notice_source::staticGet($source); - if ($ns) { - $source_name = '' . $ns->name . ''; - } - break; - } - return $source_name; - } + function getSourceLink($source) + { + $source_name = _($source); + switch ($source) { + case 'web': + case 'xmpp': + case 'mail': + case 'omb': + case 'api': + break; + default: + $ns = Notice_source::staticGet($source); + if ($ns) { + $source_name = '' . $ns->name . ''; + } + break; + } + + return $source_name; + } }