summaryrefslogtreecommitdiff
path: root/_darcs/pristine/actions/twitapifavorites.php
blob: e7a43f7705fa5755db61a23d9b5378d8b7faa1f2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
<?php
/*
 * Laconica - a distributed open-source microblogging tool
 * Copyright (C) 2008, Controlez-Vous, Inc.
 *
 * 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/>.
 */

if (!defined('LACONICA')) { exit(1); }

require_once(INSTALLDIR.'/lib/twitterapi.php');

class TwitapifavoritesAction extends TwitterapiAction {

    function favorites($args, $apidata)
    {
        parent::handle($args);

        $this->auth_user = $apidata['user'];
        $user = $this->get_user($apidata['api_arg'], $apidata);

        if (!$user) {
            $this->client_error('Not Found', 404, $apidata['content-type']);
            return;
        }

        $profile = $user->getProfile();

        if (!$profile) {
            common_server_error(_('User has no profile.'));
            return;
        }

        $page = $this->arg('page');

        if (!$page) {
            $page = 1;
        }

        if (!$count) {
            $count = 20;
        }

        $notice = $user->favoriteNotices((($page-1)*20), $count);

        if (!$notice) {
            common_server_error(_('Could not retrieve favorite notices.'));
            return;
        }

        $sitename = common_config('site', 'name');
        $siteserver = common_config('site', 'server');

        $title = sprintf(_('%s / Favorites from %s'), $sitename, $user->nickname);
        $id = "tag:$siteserver:favorites:".$user->id;
        $link = common_local_url('favorites', array('nickname' => $user->nickname));
        $subtitle = sprintf(_('%s updates favorited by %s / %s.'), $sitename, $profile->getBestName(), $user->nickname);

        switch($apidata['content-type']) {
         case 'xml':
            $this->show_xml_timeline($notice);
            break;
         case 'rss':
            $this->show_rss_timeline($notice, $title, $link, $subtitle);
            break;
         case 'atom':
            $this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
            break;
         case 'json':
            $this->show_json_timeline($notice);
            break;
         default:
            common_user_error(_('API method not found!'), $code = 404);
        }

    }

    function create($args, $apidata)
    {
        parent::handle($args);

        // Check for RESTfulness
        if (!in_array($_SERVER['REQUEST_METHOD'], array('POST', 'DELETE'))) {
            // XXX: Twitter just prints the err msg, no XML / JSON.
            $this->client_error(_('This method requires a POST or DELETE.'), 400, $apidata['content-type']);
            return;
        }

        if (!in_array($apidata['content-type'], array('xml', 'json'))) {
            common_user_error(_('API method not found!'), $code = 404);
            return;
        }

        $this->auth_user = $apidata['user'];
        $user = $this->auth_user;
        $notice_id = $apidata['api_arg'];
        $notice = Notice::staticGet($notice_id);

        if (!$notice) {
            $this->client_error(_('No status found with that ID.'), 404, $apidata['content-type']);
            return;
        }

        // XXX: Twitter lets you fave things repeatedly via api.
        if ($user->hasFave($notice)) {
            $this->client_error(_('This notice is already a favorite!'), 403, $apidata['content-type']);
            return;
        }

        $fave = Fave::addNew($user, $notice);

        if (!$fave) {
            common_server_error(_('Could not create favorite.'));
            return;
        }

        $this->notify($fave, $notice, $user);
        $user->blowFavesCache();

        if ($apidata['content-type'] == 'xml') {
            $this->show_single_xml_status($notice);
        } elseif ($apidata['content-type'] == 'json') {
            $this->show_single_json_status($notice);
        }

    }

    function destroy($args, $apidata)
    {
        parent::handle($args);
        common_server_error(_('API method under construction.'), $code=501);
    }

    // XXX: these two funcs swiped from faves.  Maybe put in util.php, or some common base class?

    function notify($fave, $notice, $user)
    {
        $other = User::staticGet('id', $notice->profile_id);
        if ($other && $other->id != $user->id) {
            if ($other->email && $other->emailnotifyfav) {
                $this->notify_mail($other, $user, $notice);
            }
            # XXX: notify by IM
            # XXX: notify by SMS
        }
    }

    function notify_mail($other, $user, $notice)
    {
        $profile = $user->getProfile();
        $bestname = $profile->getBestName();
        $subject = sprintf(_('%s added your notice as a favorite'), $bestname);
        $body = sprintf(_("%1\$s just added your notice from %2\$s as one of their favorites.\n\n" .
                          "In case you forgot, you can see the text of your notice here:\n\n" .
                          "%3\$s\n\n" .
                          "You can see the list of %1\$s's favorites here:\n\n" .
                          "%4\$s\n\n" .
                          "Faithfully yours,\n" .
                          "%5\$s\n"),
                        $bestname,
                        common_exact_date($notice->created),
                        common_local_url('shownotice', array('notice' => $notice->id)),
                        common_local_url('showfavorites', array('nickname' => $user->nickname)),
                        common_config('site', 'name'));

        mail_to_user($other, $subject, $body);
    }

}