<?php function poco_init(&$a) { require_once("include/bbcode.php"); $system_mode = false; if(intval(get_config('system','block_public')) || (get_config('system','block_local_dir'))) http_status_exit(401); if($a->argc > 1) { $user = notags(trim($a->argv[1])); } if(! x($user)) { $c = q("SELECT * FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1"); if(! count($c)) http_status_exit(401); $system_mode = true; } $format = (($_GET['format']) ? $_GET['format'] : 'json'); $justme = false; $global = false; if($a->argc > 1 && $a->argv[1] === '@global') { $global = true; $update_limit = date("Y-m-d H:i:s", time() - 30 * 86400); } if($a->argc > 2 && $a->argv[2] === '@me') $justme = true; if($a->argc > 3 && $a->argv[3] === '@all') $justme = false; if($a->argc > 3 && $a->argv[3] === '@self') $justme = true; if($a->argc > 4 && intval($a->argv[4]) && $justme == false) $cid = intval($a->argv[4]); if(!$system_mode AND !$global) { $r = q("SELECT `user`.*,`profile`.`hide-friends` from user left join profile on `user`.`uid` = `profile`.`uid` where `user`.`nickname` = '%s' and `profile`.`is-default` = 1 limit 1", dbesc($user) ); if(! count($r) || $r[0]['hidewall'] || $r[0]['hide-friends']) http_status_exit(404); $user = $r[0]; } if($justme) $sql_extra = " AND `contact`.`self` = 1 "; // else // $sql_extra = " AND `contact`.`self` = 0 "; if($cid) $sql_extra = sprintf(" AND `contact`.`id` = %d ",intval($cid)); if(x($_GET,'updatedSince')) $update_limit = date("Y-m-d H:i:s",strtotime($_GET['updatedSince'])); if ($global) { //$r = q("SELECT count(*) AS `total` FROM `gcontact` WHERE `updated` >= '%s' AND ((`last_contact` >= `last_failure`) OR (`updated` >= `last_failure`)) AND `network` IN ('%s')", $r = q("SELECT count(*) AS `total` FROM `gcontact` WHERE `updated` >= '%s' AND `updated` >= `last_failure` AND `network` IN ('%s', '%s', '%s')", dbesc($update_limit), dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS) ); } elseif($system_mode) { $r = q("SELECT count(*) AS `total` FROM `contact` WHERE `self` = 1 AND `uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) "); } else { $r = q("SELECT count(*) AS `total` FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0 AND (`success_update` >= `failure_update` OR `last-item` >= `failure_update`) AND `network` IN ('%s', '%s', '%s', '%s') $sql_extra", intval($user['uid']), dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_STATUSNET) ); } if(count($r)) $totalResults = intval($r[0]['total']); else $totalResults = 0; $startIndex = intval($_GET['startIndex']); if(! $startIndex) $startIndex = 0; $itemsPerPage = ((x($_GET,'count') && intval($_GET['count'])) ? intval($_GET['count']) : $totalResults); if ($global) { logger("Start global query", LOGGER_DEBUG); //$r = q("SELECT * FROM `gcontact` WHERE `updated` > '%s' AND `network` IN ('%s') AND ((`last_contact` >= `last_failure`) OR (`updated` > `last_failure`)) LIMIT %d, %d", $r = q("SELECT * FROM `gcontact` WHERE `updated` > '%s' AND `network` IN ('%s', '%s', '%s') AND `updated` > `last_failure` ORDER BY `updated` DESC LIMIT %d, %d", dbesc($update_limit), dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS), intval($startIndex), intval($itemsPerPage) ); } elseif($system_mode) { logger("Start system mode query", LOGGER_DEBUG); $r = q("SELECT `contact`.*, `profile`.`about` AS `pabout`, `profile`.`locality` AS `plocation`, `profile`.`pub_keywords`, `profile`.`gender` AS `pgender`, `profile`.`address` AS `paddress`, `profile`.`region` AS `pregion`, `profile`.`postal-code` AS `ppostalcode`, `profile`.`country-name` AS `pcountry` FROM `contact` INNER JOIN `profile` ON `profile`.`uid` = `contact`.`uid` WHERE `self` = 1 AND `profile`.`is-default` AND `contact`.`uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) LIMIT %d, %d", intval($startIndex), intval($itemsPerPage) ); } else { logger("Start query for user ".$user['nickname'], LOGGER_DEBUG); $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0 AND (`success_update` >= `failure_update` OR `last-item` >= `failure_update`) AND `network` IN ('%s', '%s', '%s', '%s') $sql_extra LIMIT %d, %d", intval($user['uid']), dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_STATUSNET), intval($startIndex), intval($itemsPerPage) ); } logger("Query done", LOGGER_DEBUG); $ret = array(); if(x($_GET,'sorted')) $ret['sorted'] = false; if(x($_GET,'filtered')) $ret['filtered'] = false; if(x($_GET,'updatedSince') AND !$global) $ret['updatedSince'] = false; $ret['startIndex'] = (int) $startIndex; $ret['itemsPerPage'] = (int) $itemsPerPage; $ret['totalResults'] = (int) $totalResults; $ret['entry'] = array(); $fields_ret = array( 'id' => false, 'displayName' => false, 'urls' => false, 'updated' => false, 'preferredUsername' => false, 'photos' => false, 'aboutMe' => false, 'currentLocation' => false, 'network' => false, 'gender' => false, 'tags' => false, 'address' => false, 'generation' => false ); if((! x($_GET,'fields')) || ($_GET['fields'] === '@all')) foreach($fields_ret as $k => $v) $fields_ret[$k] = true; else { $fields_req = explode(',',$_GET['fields']); foreach($fields_req as $f) $fields_ret[trim($f)] = true; } if(is_array($r)) { if(count($r)) { foreach($r as $rr) { if (!isset($rr['generation'])) { if ($global) $rr['generation'] = 3; elseif ($system_mode) $rr['generation'] = 1; else $rr['generation'] = 2; } if (($rr['about'] == "") AND isset($rr['pabout'])) $rr['about'] = $rr['pabout']; if ($rr['location'] == "") { if (isset($rr['plocation'])) $rr['location'] = $rr['plocation']; if (isset($rr['pregion']) AND ($rr['pregion'] != "")) { if ($rr['location'] != "") $rr['location'] .= ", "; $rr['location'] .= $rr['pregion']; } if (isset($rr['pcountry']) AND ($rr['pcountry'] != "")) { if ($rr['location'] != "") $rr['location'] .= ", "; $rr['location'] .= $rr['pcountry']; } } if (($rr['gender'] == "") AND isset($rr['pgender'])) $rr['gender'] = $rr['pgender']; if (($rr['keywords'] == "") AND isset($rr['pub_keywords'])) $rr['keywords'] = $rr['pub_keywords']; $about = Cache::get("about:".$rr['updated'].":".$rr['nurl']); if (is_null($about)) { $about = bbcode($rr['about'], false, false); Cache::set("about:".$rr['updated'].":".$rr['nurl'],$about); } // Non connected persons can only see the keywords of a Diaspora account if ($rr['network'] == NETWORK_DIASPORA) { $rr['location'] = ""; $about = ""; $rr['gender'] = ""; } $entry = array(); if($fields_ret['id']) $entry['id'] = (int)$rr['id']; if($fields_ret['displayName']) $entry['displayName'] = $rr['name']; if($fields_ret['aboutMe']) $entry['aboutMe'] = $about; if($fields_ret['currentLocation']) $entry['currentLocation'] = $rr['location']; if($fields_ret['gender']) $entry['gender'] = $rr['gender']; if($fields_ret['generation']) $entry['generation'] = (int)$rr['generation']; if($fields_ret['urls']) { $entry['urls'] = array(array('value' => $rr['url'], 'type' => 'profile')); if($rr['addr'] && ($rr['network'] !== NETWORK_MAIL)) $entry['urls'][] = array('value' => 'acct:' . $rr['addr'], 'type' => 'webfinger'); } if($fields_ret['preferredUsername']) $entry['preferredUsername'] = $rr['nick']; if($fields_ret['updated']) { if (!$global) { $entry['updated'] = $rr['success_update']; if ($rr['name-date'] > $entry['updated']) $entry['updated'] = $rr['name-date']; if ($rr['uri-date'] > $entry['updated']) $entry['updated'] = $rr['uri-date']; if ($rr['avatar-date'] > $entry['updated']) $entry['updated'] = $rr['avatar-date']; } else $entry['updated'] = $rr['updated']; $entry['updated'] = date("c", strtotime($entry['updated'])); } if($fields_ret['photos']) $entry['photos'] = array(array('value' => $rr['photo'], 'type' => 'profile')); if($fields_ret['network']) { $entry['network'] = $rr['network']; if ($entry['network'] == NETWORK_STATUSNET) $entry['network'] = NETWORK_OSTATUS; if (($entry['network'] == "") AND ($rr['self'])) $entry['network'] = NETWORK_DFRN; } if($fields_ret['tags']) { $tags = str_replace(","," ",$rr['keywords']); $tags = explode(" ", $tags); $cleaned = array(); foreach ($tags as $tag) { $tag = trim(strtolower($tag)); if ($tag != "") $cleaned[] = $tag; } $entry['tags'] = array($cleaned); } if($fields_ret['address']) { $entry['address'] = array(); // Deactivated. It just reveals too much data. (Although its from the default profile) //if (isset($rr['paddress'])) // $entry['address']['streetAddress'] = $rr['paddress']; if (isset($rr['plocation'])) $entry['address']['locality'] = $rr['plocation']; if (isset($rr['pregion'])) $entry['address']['region'] = $rr['pregion']; // See above //if (isset($rr['ppostalcode'])) // $entry['address']['postalCode'] = $rr['ppostalcode']; if (isset($rr['pcountry'])) $entry['address']['country'] = $rr['pcountry']; } $ret['entry'][] = $entry; } } else $ret['entry'][] = array(); } else http_status_exit(500); logger("End of poco", LOGGER_DEBUG); if($format === 'xml') { header('Content-type: text/xml'); echo replace_macros(get_markup_template('poco_xml.tpl'),array_xmlify(array('$response' => $ret))); killme(); } if($format === 'json') { header('Content-type: application/json'); echo json_encode($ret); killme(); } else http_status_exit(500); }