3 * StatusNet - the distributed open-source microblogging tool
5 * Handler for queue items of type 'usersum', sends an email summaries
6 * to a particular user.
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU Affero General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU Affero General Public License for more details.
18 * You should have received a copy of the GNU Affero General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 * @author Evan Prodromou <evan@status.net>
24 * @copyright 2010 StatusNet, Inc.
25 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
26 * @link http://status.net/
29 if (!defined('STATUSNET')) {
34 * Handler for queue items of type 'usersum', sends an email summaries
35 * to a particular user.
39 * @author Evan Prodromou <evan@status.net>
40 * @copyright 2010 StatusNet, Inc.
41 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
42 * @link http://status.net/
45 class UserEmailSummaryHandler extends QueueHandler
47 // Maximum number of notices to include by default. This is probably too much.
49 const MAX_NOTICES = 200;
52 * Return transport keyword which identifies items this queue handler
53 * services; must be defined for all subclasses.
55 * Must be 8 characters or less to fit in the queue_item database.
56 * ex "email", "jabber", "sms", "irc", ...
67 * Send a summary email to the user
69 * @param mixed $object
70 * @return boolean true on success, false on failure
73 function handle($user_id)
75 // Skip if they've asked not to get summaries
77 $ess = Email_summary_status::staticGet('user_id', $user_id);
79 if (!empty($ess) && !$ess->send_summary) {
80 common_log(LOG_INFO, sprintf('Not sending email summary for user %s by request.', $user_id));
87 $since_id = $ess->last_summary_id;
90 $user = User::staticGet('id', $user_id);
93 common_log(LOG_INFO, sprintf('Not sending email summary for user %s; no such user.', $user_id));
97 if (empty($user->email)) {
98 common_log(LOG_INFO, sprintf('Not sending email summary for user %s; no email address.', $user_id));
102 $profile = $user->getProfile();
104 if (empty($profile)) {
105 common_log(LOG_WARNING, sprintf('Not sending email summary for user %s; no profile.', $user_id));
109 $notice = $user->ownFriendsTimeline(0, self::MAX_NOTICES, $since_id);
111 if (empty($notice) || $notice->N == 0) {
112 common_log(LOG_WARNING, sprintf('Not sending email summary for user %s; no notices.', $user_id));
116 // XXX: This is risky fingerpoken in der objektvars, but I didn't feel like
117 // figuring out a better way. -ESP
121 if ($notice instanceof ArrayWrapper) {
122 $new_top = $notice->_items[0]->id;
125 $out = new XMLStringer();
127 $out->elementStart('div', array('width' => '100%',
128 'style' => 'background-color: #ffffff; border: 4px solid #4c609a; padding: 10px;'));
130 $out->elementStart('div', array('style' => 'color: #ffffff; background-color: #4c609a; font-weight: bold; margin-bottom: 10px; padding: 4px;'));
131 $out->raw(sprintf(_('Recent updates from %1s for %2s:'),
132 common_config('site', 'name'),
133 $profile->getBestName()));
134 $out->elementEnd('div');
136 $out->elementStart('table', array('width' => '550px',
137 'style' => 'border: none; border-collapse: collapse;', 'cellpadding' => '6'));
139 while ($notice->fetch()) {
141 $profile = Profile::staticGet('id', $notice->profile_id);
143 if (empty($profile)) {
147 $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
149 $out->elementStart('tr');
150 $out->elementStart('td', array('width' => AVATAR_STREAM_SIZE,
151 'height' => AVATAR_STREAM_SIZE,
154 'style' => 'border-bottom: 1px dotted #C5CEE3; padding: 10px 6px 10px 6px;'));
155 $out->element('img', array('src' => ($avatar) ?
156 $avatar->displayUrl() :
157 Avatar::defaultImage(AVATAR_STREAM_SIZE),
158 'width' => AVATAR_STREAM_SIZE,
159 'height' => AVATAR_STREAM_SIZE,
160 'alt' => $profile->getBestName()));
161 $out->elementEnd('td');
162 $out->elementStart('td', array('align' => 'left',
164 'style' => 'border-bottom: 1px dotted #C5CEE3; padding: 10px 6px 10px 6px;'));
165 $out->element('a', array('href' => $profile->profileurl),
168 $out->raw($notice->rendered);
169 $out->elementStart('div', array('style' => 'font-size: 0.8em; padding-top: 4px;'));
170 $noticeurl = $notice->bestUrl();
171 // above should always return an URL
172 assert(!empty($noticeurl));
173 $out->elementStart('a', array('rel' => 'bookmark',
174 'href' => $noticeurl));
175 $dt = common_date_iso8601($notice->created);
176 $out->element('abbr', array('style' => 'border-bottom: none;',
178 common_date_string($notice->created));
179 $out->elementEnd('a');
180 if ($notice->hasConversation()) {
181 $conv = Conversation::staticGet('id', $notice->conversation);
182 $convurl = $conv->uri;
183 if (!empty($convurl)) {
186 array('href' => $convurl.'#notice-'.$notice->id),
190 $out->elementEnd('div');
191 $out->elementEnd('td');
192 $out->elementEnd('tr');
195 $out->elementEnd('table');
197 $out->raw(sprintf(_('<p><a href="%1s">change your email settings for %2s</a></p>'),
198 common_local_url('emailsettings'),
199 common_config('site', 'name')));
201 $out->elementEnd('div');
203 $body = $out->getString();
205 // FIXME: do something for people who don't like HTML email
207 mail_to_user($user, _('Updates from your network'), $body,
208 array('Content-Type' => 'text/html; charset=UTF-8'));
212 $ess = new Email_summary_status();
214 $ess->user_id = $user_id;
215 $ess->created = common_sql_now();
216 $ess->last_summary_id = $new_top;
217 $ess->modified = common_sql_now();
225 $ess->last_summary_id = $new_top;
226 $ess->modified = common_sql_now();