actions/twitapiusers.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, Controlez-Vous, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.     If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 require_once(INSTALLDIR.'/lib/twitterapi.php');
  23
  24 class TwitapiusersAction extends TwitterapiAction
  25 {
  26
  27     function show($args, $apidata)
  28     {
  29         parent::handle($args);
  30
  31         if (!in_array($apidata['content-type'], array('xml', 'json'))) {
  32             $this->clientError(_('API method not found!'), $code = 404);
  33             return;
  34         }
  35
  36  $this->auth_user = $apidata['user'];
  37                 $user = null;
  38                 $email = $this->arg('email');
  39
  40                 if ($email) {
  41                         $user = User::staticGet('email', $email);
  42                 } elseif (isset($apidata['api_arg'])) {
  43                         $user = $this->get_user($apidata['api_arg']);
  44                 }
  45
  46                 if (!$user) {
  47                         // XXX: Twitter returns a random(?) user instead of throwing and err! -- Zach
  48                         $this->client_error(_('Not found.'), 404, $apidata['content-type']);
  49                         return;
  50                 }
  51
  52                 $profile = $user->getProfile();
  53
  54                 if (!$profile) {
  55                         common_server_error(_('User has no profile.'));
  56                         return;
  57                 }
  58
  59                 $twitter_user = $this->twitter_user_array($profile, true);
  60
  61                 // Add in extended user fields offered up by this method
  62                 $twitter_user['created_at'] = $this->date_twitter($profile->created);
  63
  64                 $subbed = DB_DataObject::factory('subscription');
  65                 $subbed->subscriber = $profile->id;
  66                 $subbed_count = (int) $subbed->count() - 1;
  67
  68                 $notices = DB_DataObject::factory('notice');
  69                 $notices->profile_id = $profile->id;
  70                 $notice_count = (int) $notices->count();
  71
  72                 $twitter_user['friends_count'] = (is_int($subbed_count)) ? $subbed_count : 0;
  73                 $twitter_user['statuses_count'] = (is_int($notice_count)) ? $notice_count : 0;
  74
  75                 // Other fields Twitter sends...
  76                 $twitter_user['profile_background_color'] = '';
  77                 $twitter_user['profile_text_color'] = '';
  78                 $twitter_user['profile_link_color'] = '';
  79                 $twitter_user['profile_sidebar_fill_color'] = '';
  80
  81                 $faves = DB_DataObject::factory('fave');
  82                 $faves->user_id = $user->id;
  83                 $faves_count = (int) $faves->count();
  84                 $twitter_user['favourites_count'] = $faves_count;
  85
  86                 $timezone = 'UTC';
  87
  88                 if ($user->timezone) {
  89                         $timezone = $user->timezone;
  90                 }
  91
  92                 $t = new DateTime;
  93                 $t->setTimezone(new DateTimeZone($timezone));
  94                 $twitter_user['utc_offset'] = $t->format('Z');
  95                 $twitter_user['time_zone'] = $timezone;
  96
  97                 if (isset($this->auth_user)) {
  98
  99                         if ($this->auth_user->isSubscribed($profile)) {
 100                                 $twitter_user['following'] = 'true';
 101                         } else {
 102                                 $twitter_user['following'] = 'false';
 103                         }
 104
 105                         // Not implemented yet
 106                         $twitter_user['notifications'] = 'false';
 107                 }
 108
 109                 if ($apidata['content-type'] == 'xml') {
 110                         $this->init_document('xml');
 111                         $this->show_twitter_xml_user($twitter_user);
 112                         $this->end_document('xml');
 113                 } elseif ($apidata['content-type'] == 'json') {
 114                         $this->init_document('json');
 115                         $this->show_json_objects($twitter_user);
 116                         $this->end_document('json');
 117                 }
 118
 119         }
 120 }