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         function is_readonly() {
  27                 return true;
  28         }
  29
  30         function show($args, $apidata) {
  31                 parent::handle($args);
  32
  33                 if (!in_array($apidata['content-type'], array('xml', 'json'))) {
  34                         common_user_error(_('API method not found!'), $code = 404);
  35                         return;
  36                 }
  37
  38                 $this->auth_user = $apidata['user'];
  39                 $user = null;
  40                 $email = $this->arg('email');
  41
  42                 if ($email) {
  43                         $user = User::staticGet('email', $email);
  44                 } elseif (isset($apidata['api_arg'])) {
  45                         $user = $this->get_user($apidata['api_arg']);
  46                 }
  47
  48                 if (!$user) {
  49                         // XXX: Twitter returns a random(?) user instead of throwing and err! -- Zach
  50                         $this->client_error(_('Not found.'), 404, $apidata['content-type']);
  51                         return;
  52                 }
  53
  54                 $profile = $user->getProfile();
  55
  56                 if (!$profile) {
  57                         common_server_error(_('User has no profile.'));
  58                         return;
  59                 }
  60
  61                 $twitter_user = $this->twitter_user_array($profile, true);
  62
  63                 // Add in extended user fields offered up by this method
  64                 $twitter_user['created_at'] = $this->date_twitter($profile->created);
  65
  66                 $subbed = DB_DataObject::factory('subscription');
  67                 $subbed->subscriber = $profile->id;
  68                 $subbed_count = (int) $subbed->count() - 1;
  69
  70                 $notices = DB_DataObject::factory('notice');
  71                 $notices->profile_id = $profile->id;
  72                 $notice_count = (int) $notices->count();
  73
  74                 $twitter_user['friends_count'] = (is_int($subbed_count)) ? $subbed_count : 0;
  75                 $twitter_user['statuses_count'] = (is_int($notice_count)) ? $notice_count : 0;
  76
  77                 // Other fields Twitter sends...
  78                 $twitter_user['profile_background_color'] = '';
  79                 $twitter_user['profile_text_color'] = '';
  80                 $twitter_user['profile_link_color'] = '';
  81                 $twitter_user['profile_sidebar_fill_color'] = '';
  82
  83                 $faves = DB_DataObject::factory('fave');
  84                 $faves->user_id = $user->id;
  85                 $faves_count = (int) $faves->count();
  86                 $twitter_user['favourites_count'] = $faves_count;
  87
  88                 $timezone = 'UTC';
  89
  90                 if ($user->timezone) {
  91                         $timezone = $user->timezone;
  92                 }
  93
  94                 $t = new DateTime;
  95                 $t->setTimezone(new DateTimeZone($timezone));
  96                 $twitter_user['utc_offset'] = $t->format('Z');
  97                 $twitter_user['time_zone'] = $timezone;
  98
  99                 if (isset($this->auth_user)) {
 100
 101                         if ($this->auth_user->isSubscribed($profile)) {
 102                                 $twitter_user['following'] = 'true';
 103                         } else {
 104                                 $twitter_user['following'] = 'false';
 105                         }
 106
 107                         // Not implemented yet
 108                         $twitter_user['notifications'] = 'false';
 109                 }
 110
 111                 if ($apidata['content-type'] == 'xml') {
 112                         $this->init_document('xml');
 113                         $this->show_twitter_xml_user($twitter_user);
 114                         $this->end_document('xml');
 115                 } elseif ($apidata['content-type'] == 'json') {
 116                         $this->init_document('json');
 117                         $this->show_json_objects($twitter_user);
 118                         $this->end_document('json');
 119                 }
 120
 121         }
 122 }