diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/command.php | 105 | ||||
| -rw-r--r-- | lib/commandinterpreter.php | 20 | ||||
| -rw-r--r-- | lib/mailbox.php | 30 | ||||
| -rw-r--r-- | lib/oauthclient.php | 2 | ||||
| -rw-r--r-- | lib/twitter.php | 141 | ||||
| -rw-r--r-- | lib/twitterapi.php | 46 | ||||
| -rw-r--r-- | lib/twitterbasicauthclient.php | 236 | ||||
| -rw-r--r-- | lib/twitteroauthclient.php | 11 | ||||
| -rw-r--r-- | lib/util.php | 95 |
9 files changed, 564 insertions, 122 deletions
diff --git a/lib/command.php b/lib/command.php index cae7a8298..11d40b8e1 100644 --- a/lib/command.php +++ b/lib/command.php @@ -114,7 +114,6 @@ class StatsCommand extends Command class FavCommand extends Command { - var $other = null; function __construct($user, $other) @@ -158,6 +157,108 @@ class FavCommand extends Command $channel->output($this->user, _('Notice marked as fave.')); } + +} +class JoinCommand extends Command +{ + var $other = null; + + function __construct($user, $other) + { + parent::__construct($user); + $this->other = $other; + } + + function execute($channel) + { + + $nickname = common_canonical_nickname($this->other); + $group = User_group::staticGet('nickname', $nickname); + $cur = $this->user; + + if (!$group) { + $channel->error($cur, _('No such group.')); + return; + } + + if ($cur->isMember($group)) { + $channel->error($cur, _('You are already a member of that group')); + return; + } + if (Group_block::isBlocked($group, $cur->getProfile())) { + $channel->error($cur, _('You have been blocked from that group by the admin.')); + return; + } + + $member = new Group_member(); + + $member->group_id = $group->id; + $member->profile_id = $cur->id; + $member->created = common_sql_now(); + + $result = $member->insert(); + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $channel->error($cur, sprintf(_('Could not join user %s to group %s'), + $cur->nickname, $group->nickname)); + return; + } + + $channel->output($cur, sprintf(_('%s joined group %s'), + $cur->nickname, + $group->nickname)); + } + +} +class DropCommand extends Command +{ + var $other = null; + + function __construct($user, $other) + { + parent::__construct($user); + $this->other = $other; + } + + function execute($channel) + { + + $nickname = common_canonical_nickname($this->other); + $group = User_group::staticGet('nickname', $nickname); + $cur = $this->user; + + if (!$group) { + $channel->error($cur, _('No such group.')); + return; + } + + if (!$cur->isMember($group)) { + $channel->error($cur, _('You are not a member of that group.')); + return; + } + + $member = new Group_member(); + + $member->group_id = $group->id; + $member->profile_id = $cur->id; + + if (!$member->find(true)) { + $channel->error($cur,_('Could not find membership record.')); + return; + } + $result = $member->delete(); + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $channel->error($cur, sprintf(_('Could not remove user %s to group %s'), + $cur->nickname, $group->nickname)); + return; + } + + $channel->output($cur, sprintf(_('%s left group %s'), + $cur->nickname, + $group->nickname)); + } + } class WhoisCommand extends Command @@ -396,6 +497,8 @@ class HelpCommand extends Command "get <nickname> - get last notice from user\n". "whois <nickname> - get profile info on user\n". "fav <nickname> - add user's last notice as a 'fave'\n". + "join <group> - join group\n". + "drop <group> - leave group\n". "stats - get your stats\n". "stop - same as 'off'\n". "quit - same as 'off'\n". diff --git a/lib/commandinterpreter.php b/lib/commandinterpreter.php index ac6bf73c8..6e4340e5d 100644 --- a/lib/commandinterpreter.php +++ b/lib/commandinterpreter.php @@ -70,6 +70,26 @@ class CommandInterpreter } else { return new OffCommand($user); } + case 'join': + if (!$arg) { + return null; + } + list($other, $extra) = explode(' ', $arg, 2); + if ($extra) { + return null; + } else { + return new JoinCommand($user, $other); + } + case 'drop': + if (!$arg) { + return null; + } + list($other, $extra) = explode(' ', $arg, 2); + if ($extra) { + return null; + } else { + return new DropCommand($user, $other); + } case 'follow': case 'sub': if (!$arg) { diff --git a/lib/mailbox.php b/lib/mailbox.php index a09bf1060..e1d384a06 100644 --- a/lib/mailbox.php +++ b/lib/mailbox.php @@ -213,26 +213,20 @@ class MailboxAction extends CurrentUserDesignAction } $this->elementStart('div', 'entry-content'); - $this->elementStart('dl', 'timestamp'); - $this->element('dt', null, _('Published')); - $this->elementStart('dd', null); - $dt = common_date_iso8601($message->created); $this->elementStart('a', array('rel' => 'bookmark', + 'class' => 'timestamp', 'href' => $messageurl)); + $dt = common_date_iso8601($message->created); $this->element('abbr', array('class' => 'published', 'title' => $dt), common_date_string($message->created)); $this->elementEnd('a'); - $this->elementEnd('dd'); - $this->elementEnd('dl'); if ($message->source) { - $this->elementStart('dl', 'device'); - $this->elementStart('dt'); - $this->text(_('From')); - $this->elementEnd('dt'); - $this->showSource($message->source); - $this->elementEnd('dl'); + $this->elementStart('span', 'source'); + $this->text(_('from')); + $this->element('span', 'device', $this->showSource($message->source)); + $this->elementEnd('span'); } $this->elementEnd('div'); @@ -277,18 +271,18 @@ class MailboxAction extends CurrentUserDesignAction case 'mail': case 'omb': case 'api': - $this->element('dd', null, $source_name); + $this->element('span', 'device', $source_name); break; default: $ns = Notice_source::staticGet($source); if ($ns) { - $this->elementStart('dd', null); + $this->elementStart('span', 'device'); $this->element('a', array('href' => $ns->url, - 'rel' => 'external'), - $ns->name); - $this->elementEnd('dd'); + 'rel' => 'external'), + $ns->name); + $this->elementEnd('span'); } else { - $this->element('dd', null, $source_name); + $this->out->element('span', 'device', $source_name); } break; } diff --git a/lib/oauthclient.php b/lib/oauthclient.php index cc10cea8f..f1827726e 100644 --- a/lib/oauthclient.php +++ b/lib/oauthclient.php @@ -22,7 +22,7 @@ * @category Action * @package StatusNet * @author Zach Copley <zach@status.net> - * @copyright 2008 StatusNet, Inc. + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ diff --git a/lib/twitter.php b/lib/twitter.php index 2d2b08f73..b49e2e119 100644 --- a/lib/twitter.php +++ b/lib/twitter.php @@ -154,75 +154,126 @@ function broadcast_twitter($notice) TWITTER_SERVICE); if (is_twitter_bound($notice, $flink)) { + if (TwitterOAuthClient::isPackedToken($flink->credentials)) { + return broadcast_oauth($notice, $flink); + } else { + return broadcast_basicauth($notice, $flink); + } + } - $user = $flink->getUser(); - - // XXX: Hack to get around PHP cURL's use of @ being a a meta character - $statustxt = preg_replace('/^@/', ' @', $notice->content); - - // Convert !groups to #hashes - $statustxt = preg_replace('/(^|\s)!([A-Za-z0-9]{1,64})/', "\\1#\\2", $statustxt); + return true; +} - $token = TwitterOAuthClient::unpackToken($flink->credentials); +function broadcast_oauth($notice, $flink) { + $user = $flink->getUser(); + $statustxt = format_status($notice); + // Convert !groups to #hashes + $statustxt = preg_replace('/(^|\s)!([A-Za-z0-9]{1,64})/', "\\1#\\2", $statustxt); + $token = TwitterOAuthClient::unpackToken($flink->credentials); + $client = new TwitterOAuthClient($token->key, $token->secret); + $status = null; + + try { + $status = $client->statusesUpdate($statustxt); + } catch (OAuthClientCurlException $e) { + return process_error($e, $flink); + } - $client = new TwitterOAuthClient($token->key, $token->secret); + if (empty($status)) { - $status = null; + // This could represent a failure posting, + // or the Twitter API might just be behaving flakey. - try { - $status = $client->statusesUpdate($statustxt); - } catch (OAuthClientCurlException $e) { + $errmsg = sprintf('Twitter bridge - No data returned by Twitter API when ' . + 'trying to send update for %1$s (user id %2$s).', + $user->nickname, $user->id); + common_log(LOG_WARNING, $errmsg); - if ($e->getMessage() == 'The requested URL returned error: 401') { + return false; + } - $errmsg = sprintf('User %1$s (user id: %2$s) has an invalid ' . - 'Twitter OAuth access token.', - $user->nickname, $user->id); - common_log(LOG_WARNING, $errmsg); + // Notice crossed the great divide - // Bad auth token! We need to delete the foreign_link - // to Twitter and inform the user. + $msg = sprintf('Twitter bridge - posted notice %s to Twitter using OAuth.', + $notice->id); + common_log(LOG_INFO, $msg); - remove_twitter_link($flink); - return true; + return true; +} - } else { +function broadcast_basicauth($notice, $flink) +{ + $user = $flink->getUser(); - // Some other error happened, so we should probably - // try to send again later. + $statustxt = format_status($notice); - $errmsg = sprintf('cURL error trying to send notice to Twitter ' . - 'for user %1$s (user id: %2$s) - ' . - 'code: %3$s message: $4$s.', - $user->nickname, $user->id, - $e->getCode(), $e->getMessage()); - common_log(LOG_WARNING, $errmsg); + $client = new TwitterBasicAuthClient($flink); + $status = null; - return false; - } - } + try { + $status = $client->statusesUpdate($statustxt); + } catch (BasicAuthCurlException $e) { + return process_error($e, $flink); + } - if (empty($status)) { + if (empty($status)) { - // This could represent a failure posting, - // or the Twitter API might just be behaving flakey. + $errmsg = sprintf('Twitter bridge - No data returned by Twitter API when ' . + 'trying to send update for %1$s (user id %2$s).', + $user->nickname, $user->id); + common_log(LOG_WARNING, $errmsg); $errmsg = sprintf('No data returned by Twitter API when ' . 'trying to send update for %1$s (user id %2$s).', $user->nickname, $user->id); common_log(LOG_WARNING, $errmsg); + return false; + } - return false; - } + $msg = sprintf('Twitter bridge - posted notice %s to Twitter using basic auth.', + $notice->id); + common_log(LOG_INFO, $msg); - // Notice crossed the great divide + return true; +} - $msg = sprintf('Twitter bridge posted notice %s to Twitter.', - $notice->id); - common_log(LOG_INFO, $msg); +function process_error($e, $flink) +{ + $user = $flink->getUser(); + $errmsg = $e->getMessage(); + $delivered = false; + + switch($errmsg) { + case 'The requested URL returned error: 401': + $logmsg = sprintf('Twiter bridge - User %1$s (user id: %2$s) has an invalid ' . + 'Twitter screen_name/password combo or an invalid acesss token.', + $user->nickname, $user->id); + $delivered = true; + remove_twitter_link($flink); + break; + case 'The requested URL returned error: 403': + $logmsg = sprintf('Twitter bridge - User %1$s (user id: %2$s) has exceeded ' . + 'his/her Twitter request limit.', + $user->nickname, $user->id); + break; + default: + $logmsg = sprintf('Twitter bridge - cURL error trying to send notice to Twitter ' . + 'for user %1$s (user id: %2$s) - ' . + 'code: %3$s message: %4$s.', + $user->nickname, $user->id, + $e->getCode(), $e->getMessage()); + break; } - return true; + common_log(LOG_WARNING, $logmsg); + + return $delivered; +} + +function format_status($notice) +{ + // XXX: Hack to get around PHP cURL's use of @ being a a meta character + return preg_replace('/^@/', ' @', $notice->content); } function remove_twitter_link($flink) @@ -230,7 +281,7 @@ function remove_twitter_link($flink) $user = $flink->getUser(); common_log(LOG_INFO, 'Removing Twitter bridge Foreign link for ' . - "user $user->nickname (user id: $user->id)."); + "user $user->nickname (user id: $user->id)."); $result = $flink->delete(); diff --git a/lib/twitterapi.php b/lib/twitterapi.php index 4612f74e9..d199e4dee 100644 --- a/lib/twitterapi.php +++ b/lib/twitterapi.php @@ -788,6 +788,52 @@ class TwitterapiAction extends Action $this->end_document('xml'); } + function show_twitter_xml_users($user) + { + + $this->init_document('xml'); + $this->elementStart('users', array('type' => 'array')); + + if (is_array($user)) { + foreach ($group as $g) { + $twitter_user = $this->twitter_user_array($g); + $this->show_twitter_xml_user($twitter_user,'user'); + } + } else { + while ($user->fetch()) { + $twitter_user = $this->twitter_user_array($user); + $this->show_twitter_xml_user($twitter_user); + } + } + + $this->elementEnd('users'); + $this->end_document('xml'); + } + + function show_json_users($user) + { + + $this->init_document('json'); + + $users = array(); + + if (is_array($user)) { + foreach ($user as $u) { + $twitter_user = $this->twitter_user_array($u); + array_push($users, $twitter_user); + } + } else { + while ($user->fetch()) { + $twitter_user = $this->twitter_user_array($user); + array_push($users, $twitter_user); + } + } + + $this->show_json_objects($users); + + $this->end_document('json'); + } + function show_single_json_group($group) { $this->init_document('json'); diff --git a/lib/twitterbasicauthclient.php b/lib/twitterbasicauthclient.php new file mode 100644 index 000000000..fd331fbdc --- /dev/null +++ b/lib/twitterbasicauthclient.php @@ -0,0 +1,236 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Class for doing OAuth calls against Twitter + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Integration + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +/** + * Exception wrapper for cURL errors + * + * @category Integration + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + * + */ +class BasicAuthCurlException extends Exception +{ +} + +/** + * Class for talking to the Twitter API with HTTP Basic Auth. + * + * @category Integration + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + * + */ +class TwitterBasicAuthClient +{ + var $screen_name = null; + var $password = null; + + /** + * constructor + * + * @param Foreign_link $flink a Foreign_link storing the + * Twitter user's password, etc. + */ + function __construct($flink) + { + $fuser = $flink->getForeignUser(); + $this->screen_name = $fuser->nickname; + $this->password = $flink->credentials; + } + + /** + * Calls Twitter's /statuses/update API method + * + * @param string $status text of the status + * @param int $in_reply_to_status_id optional id of the status it's + * a reply to + * + * @return mixed the status + */ + function statusesUpdate($status, $in_reply_to_status_id = null) + { + $url = 'https://twitter.com/statuses/update.json'; + $params = array('status' => $status, + 'source' => common_config('integration', 'source'), + 'in_reply_to_status_id' => $in_reply_to_status_id); + $response = $this->httpRequest($url, $params); + $status = json_decode($response); + return $status; + } + + /** + * Calls Twitter's /statuses/friends_timeline API method + * + * @param int $since_id show statuses after this id + * @param int $max_id show statuses before this id + * @param int $cnt number of statuses to show + * @param int $page page number + * + * @return mixed an array of statuses + */ + function statusesFriendsTimeline($since_id = null, $max_id = null, + $cnt = null, $page = null) + { + $url = 'https://twitter.com/statuses/friends_timeline.json'; + $params = array('since_id' => $since_id, + 'max_id' => $max_id, + 'count' => $cnt, + 'page' => $page); + $qry = http_build_query($params); + + if (!empty($qry)) { + $url .= "?$qry"; + } + + $response = $this->httpRequest($url); + $statuses = json_decode($response); + return $statuses; + } + + /** + * Calls Twitter's /statuses/friends API method + * + * @param int $id id of the user whom you wish to see friends of + * @param int $user_id numerical user id + * @param int $screen_name screen name + * @param int $page page number + * + * @return mixed an array of twitter users and their latest status + */ + function statusesFriends($id = null, $user_id = null, $screen_name = null, + $page = null) + { + $url = "https://twitter.com/statuses/friends.json"; + + $params = array('id' => $id, + 'user_id' => $user_id, + 'screen_name' => $screen_name, + 'page' => $page); + $qry = http_build_query($params); + + if (!empty($qry)) { + $url .= "?$qry"; + } + + $response = $this->httpRequest($url); + $friends = json_decode($response); + return $friends; + } + + /** + * Calls Twitter's /statuses/friends/ids API method + * + * @param int $id id of the user whom you wish to see friends of + * @param int $user_id numerical user id + * @param int $screen_name screen name + * @param int $page page number + * + * @return mixed a list of ids, 100 per page + */ + function friendsIds($id = null, $user_id = null, $screen_name = null, + $page = null) + { + $url = "https://twitter.com/friends/ids.json"; + + $params = array('id' => $id, + 'user_id' => $user_id, + 'screen_name' => $screen_name, + 'page' => $page); + $qry = http_build_query($params); + + if (!empty($qry)) { + $url .= "?$qry"; + } + + $response = $this->httpRequest($url); + $ids = json_decode($response); + return $ids; + } + + /** + * Make a HTTP request using cURL. + * + * @param string $url Where to make the request + * @param array $params post parameters + * + * @return mixed the request + */ + function httpRequest($url, $params = null, $auth = true) + { + $options = array( + CURLOPT_RETURNTRANSFER => true, + CURLOPT_FAILONERROR => true, + CURLOPT_HEADER => false, + CURLOPT_FOLLOWLOCATION => true, + CURLOPT_USERAGENT => 'StatusNet', + CURLOPT_CONNECTTIMEOUT => 120, + CURLOPT_TIMEOUT => 120, + CURLOPT_HTTPAUTH => CURLAUTH_ANY, + CURLOPT_SSL_VERIFYPEER => false, + + // Twitter is strict about accepting invalid "Expect" headers + + CURLOPT_HTTPHEADER => array('Expect:') + ); + + if (isset($params)) { + $options[CURLOPT_POST] = true; + $options[CURLOPT_POSTFIELDS] = $params; + } + + if ($auth) { + $options[CURLOPT_USERPWD] = $this->screen_name . + ':' . $this->password; + } + + $ch = curl_init($url); + curl_setopt_array($ch, $options); + $response = curl_exec($ch); + + if ($response === false) { + $msg = curl_error($ch); + $code = curl_errno($ch); + throw new BasicAuthCurlException($msg, $code); + } + + curl_close($ch); + + return $response; + } + +} diff --git a/lib/twitteroauthclient.php b/lib/twitteroauthclient.php index e4a89c4e9..bad2b74ca 100644 --- a/lib/twitteroauthclient.php +++ b/lib/twitteroauthclient.php @@ -22,7 +22,7 @@ * @category Integration * @package StatusNet * @author Zach Copley <zach@status.net> - * @copyright 2008 StatusNet, Inc. + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ @@ -81,6 +81,15 @@ class TwitterOAuthClient extends OAuthClient return new OAuthToken($vals[0], $vals[1]); } + static function isPackedToken($str) + { + if (strpos($str, chr(0)) === false) { + return false; + } else { + return true; + } + } + /** * Builds a link to Twitter's endpoint for authorizing a request token * diff --git a/lib/util.php b/lib/util.php index 337113c70..9cf462515 100644 --- a/lib/util.php +++ b/lib/util.php @@ -413,7 +413,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) { // Start off with a regex $regex = '#'. '(?:^|[\s\(\)\[\]\{\}\\\'\\\";]+)(?![\@\!\#])'. - '(?P<url>'. + '('. '(?:'. '(?:'. //Known protocols '(?:'. @@ -421,7 +421,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) { '|'. '(?:(?:mailto|aim|tel|xmpp):)'. ')'. - '(?:[\pN\pL\-\_\+]+(?::[\pN\pL\-\_\+]+)?\@)?'. //user:pass@ + '(?:[\pN\pL\-\_\+\%\~]+(?::[\pN\pL\-\_\+\%\~]+)?\@)?'. //user:pass@ '(?:'. '(?:'. '\[[\pN\pL\-\_\:\.]+(?<![\.\:])\]'. //[dns] @@ -434,7 +434,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) { '|(?:'. //IPv6 '\[?(?:(?:(?:[0-9A-Fa-f]{1,4}:){7}(?:(?:[0-9A-Fa-f]{1,4})|:))|(?:(?:[0-9A-Fa-f]{1,4}:){6}(?::|(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})|(?::[0-9A-Fa-f]{1,4})))|(?:(?:[0-9A-Fa-f]{1,4}:){5}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?:(?:[0-9A-Fa-f]{1,4}:){4}(?::[0-9A-Fa-f]{1,4}){0,1}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?:(?:[0-9A-Fa-f]{1,4}:){3}(?::[0-9A-Fa-f]{1,4}){0,2}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?:(?:[0-9A-Fa-f]{1,4}:){2}(?::[0-9A-Fa-f]{1,4}){0,3}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?:(?:[0-9A-Fa-f]{1,4}:)(?::[0-9A-Fa-f]{1,4}){0,4}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?::(?::[0-9A-Fa-f]{1,4}){0,5}(?:(?::(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|(?:(?::[0-9A-Fa-f]{1,4}){1,2})))|(?:(?:(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})(?:\.(?:25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})))\]?'. ')|(?:'. //DNS - '(?:[\pN\pL\-\_\+]+(?:\:[\pN\pL\-\_\+]+)?\@)?'. //user:pass@ + '(?:[\pN\pL\-\_\+\%\~]+(?:\:[\pN\pL\-\_\+\%\~]+)?\@)?'. //user:pass@ '[\pN\pL\-\_]+(?:\.[\pN\pL\-\_]+)*\.'. //tld list from http://data.iana.org/TLD/tlds-alpha-by-domain.txt, also added local, loc, and onion '(?:AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|ASIA|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BIZ|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COM|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|ER|ES|ET|EU|FI|FJ|FK|FM|FO|FR|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GOV|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|HU|ID|IE|IL|IM|IN|INFO|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JOBS|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|LI|LK|LR|LS|LT|LU|LV|LY|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|MY|MZ|NA|NAME|NC|NE|NET|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|ORG|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|WF|WS|XN--0ZWM56D|测试|XN--11B5BS3A9AJ6G|परीक्षा|XN--80AKHBYKNJ4F|испытание|XN--9T4B11YI5A|테스트|XN--DEBA0AD|טעסט|XN--G6W251D|測試|XN--HGBK6AJ7F53BBA|آزمایشی|XN--HLCJ6AYA9ESC7A|பரிட்சை|XN--JXALPDLP|δοκιμή|XN--KGBECHTV|إختبار|XN--ZCKZAH|テスト|YE|YT|YU|ZA|ZM|ZW|local|loc|onion)'. @@ -442,22 +442,22 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) { ')'. '(?:'. '(?:\:\d+)?'. //:port - '(?:/[\pN\pL$\[\]\,\!\(\)\.\-\_\+\/\=\&\;]*)?'. // /path - '(?:\?[\pN\pL\$\[\]\,\!\(\)\.\-\_\+\/\=\&\;\/]*)?'. // ?query string - '(?:\#[\pN\pL$\[\]\,\!\(\)\.\-\_\+\/\=\&\;\/\?\#]*)?'. // #fragment + '(?:/[\pN\pL$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~]*)?'. // /path + '(?:\?[\pN\pL\$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\/]*)?'. // ?query string + '(?:\#[\pN\pL$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\/\?\#]*)?'. // #fragment ')(?<![\?\.\,\#\,])'. ')'. '#ixu'; preg_match_all($regex,$text,$matches); //print_r($matches); - return preg_replace_callback($regex, curry(callback_helper,$callback,$notice_id) ,$text); + return preg_replace_callback($regex, curry('callback_helper',$callback,$notice_id) ,$text); } function callback_helper($matches, $callback, $notice_id) { - $url=$matches['url']; + $url=$matches[1]; $left = strpos($matches[0],$url); $right = $left+strlen($url); - + $groupSymbolSets=array( array( 'left'=>'(', @@ -491,13 +491,11 @@ function callback_helper($matches, $callback, $notice_id) { $url=substr($url,0,-1); } }while($original_url!=$url); - - - + if(empty($notice_id)){ $result = call_user_func_array($callback,$url); }else{ - $result = call_user_func_array($callback, array($url,$notice_id) ); + $result = call_user_func_array($callback, array(array($url,$notice_id)) ); } return substr($matches[0],0,$left) . $result . substr($matches[0],$right); } @@ -508,16 +506,13 @@ function curry($fn) { array_shift($args); $id = uniqid('_partial'); $GLOBALS[$id] = array($fn, $args); - return create_function( - '', - ' - $args = func_get_args(); - return call_user_func_array( - $GLOBALS["'.$id.'"][0], - array_merge( - $args, - $GLOBALS["'.$id.'"][1])); - '); + return create_function('', + '$args = func_get_args(); '. + 'return call_user_func_array('. + '$GLOBALS["'.$id.'"][0],'. + 'array_merge('. + '$args,'. + '$GLOBALS["'.$id.'"][1]));'); } function common_linkify($url) { @@ -525,7 +520,7 @@ function common_linkify($url) { // functions $url = htmlspecialchars_decode($url); - if(strpos($url, '@')!==false && strpos($url, ':')===false){ + if(strpos($url, '@') !== false && strpos($url, ':') === false) { //url is an email address without the mailto: protocol return XMLStringer::estring('a', array('href' => "mailto:$url", 'rel' => 'external'), $url); } @@ -547,42 +542,30 @@ function common_linkify($url) { $attachment_id = null; $has_thumb = false; - // Check to see whether there's a filename associated with this URL. - // If there is, it's an upload and qualifies as an attachment + // Check to see whether this is a known "attachment" URL. - $localfile = File::staticGet('url', $longurl); + $f = File::staticGet('url', $longurl); - if (!empty($localfile)) { - if (isset($localfile->filename)) { - $is_attachment = true; - $attachment_id = $localfile->id; - } + if (empty($f)) { + // XXX: this writes to the database. :< + $f = File::processNew($longurl); } - // if this URL is an attachment, then we set class='attachment' and id='attahcment-ID' - // where ID is the id of the attachment for the given URL. - // - // we need a better test telling what can be shown as an attachment - // we're currently picking up oembeds only. - // I think the best option is another file_view table in the db - // and associated dbobject. - - $query = "select file_oembed.file_id as file_id from file join file_oembed on file.id = file_oembed.file_id where file.url='$longurl'"; - $file = new File; - $file->query($query); - $file->fetch(); - - if (!empty($file->file_id)) { - $is_attachment = true; - $attachment_id = $file->file_id; - - $query = "select file_thumbnail.file_id as file_id from file join file_thumbnail on file.id = file_thumbnail.file_id where file.url='$longurl'"; - $file2 = new File; - $file2->query($query); - $file2->fetch(); - - if (!empty($file2)) { - $has_thumb = true; + if (!empty($f)) { + if (isset($f->filename)) { + $is_attachment = true; + $attachment_id = $f->id; + } else { // if it has OEmbed info, it's an attachment, too + $foe = File_oembed::staticGet('file_id', $f->id); + if (!empty($foe)) { + $is_attachment = true; + $attachment_id = $f->id; + + $thumb = File_thumbnail::staticGet('file_id', $f->id); + if (!empty($thumb)) { + $has_thumb = true; + } + } } } |