<?php
-
-// See here for a documentation for portable contacts:
-// https://web.archive.org/web/20160405005550/http://portablecontacts.net/draft-spec.html
-
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ *
+ * @see https://web.archive.org/web/20160405005550/http://portablecontacts.net/draft-spec.html
+ */
use Friendica\App;
use Friendica\Content\Text\BBCode;
-use Friendica\Core\Cache;
-use Friendica\Core\Config;
-use Friendica\Core\System;
-use Friendica\Database\DBM;
+use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
+use Friendica\Core\Renderer;
+use Friendica\Database\DBA;
+use Friendica\DI;
use Friendica\Protocol\PortableContact;
use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Strings;
+use Friendica\Util\XML;
function poco_init(App $a) {
$system_mode = false;
- if (intval(Config::get('system', 'block_public')) || (Config::get('system', 'block_local_dir'))) {
- System::httpExit(401);
+ if (intval(DI::config()->get('system', 'block_public')) || (DI::config()->get('system', 'block_local_dir'))) {
+ throw new \Friendica\Network\HTTPException\ForbiddenException();
}
if ($a->argc > 1) {
- $user = notags(trim($a->argv[1]));
+ $nickname = Strings::escapeTags(trim($a->argv[1]));
}
- if (! x($user)) {
- $c = q("SELECT * FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1");
- if (! DBM::is_result($c)) {
- System::httpExit(401);
+ if (empty($nickname)) {
+ if (!DBA::exists('profile', ['net-publish' => true])) {
+ throw new \Friendica\Network\HTTPException\ForbiddenException();
}
$system_mode = true;
}
- $format = defaults($_GET, 'format', 'json');
+ $format = ($_GET['format'] ?? '') ?: 'json';
$justme = false;
$global = false;
$ret = PortableContact::serverlist();
header('Content-type: application/json');
echo json_encode($ret);
- killme();
+ exit();
}
if ($a->argc > 1 && $a->argv[1] === '@global') {
$cid = intval($a->argv[4]);
}
- if (! $system_mode && ! $global) {
- $users = q("SELECT `user`.*,`profile`.`hide-friends` from user left join profile on `user`.`uid` = `profile`.`uid`
- where `user`.`nickname` = '%s' and `profile`.`is-default` = 1 limit 1",
- dbesc($user)
- );
- if (! DBM::is_result($users) || $users[0]['hidewall'] || $users[0]['hide-friends']) {
- System::httpExit(404);
+ if (!$system_mode && !$global) {
+ $user = DBA::selectFirst('owner-view', ['uid', 'nickname'], ['nickname' => $nickname, 'hide-friends' => false]);
+ if (!DBA::isResult($user)) {
+ throw new \Friendica\Network\HTTPException\NotFoundException();
}
-
- $user = $users[0];
}
if ($justme) {
if (!empty($cid)) {
$sql_extra = sprintf(" AND `contact`.`id` = %d ", intval($cid));
}
- if (x($_GET, 'updatedSince')) {
+ if (!empty($_GET['updatedSince'])) {
$update_limit = date(DateTimeFormat::MYSQL, strtotime($_GET['updatedSince']));
}
if ($global) {
$contacts = q("SELECT count(*) AS `total` FROM `gcontact` WHERE `updated` >= '%s' AND `updated` >= `last_failure` AND NOT `hide` AND `network` IN ('%s', '%s', '%s')",
- dbesc($update_limit),
- dbesc(NETWORK_DFRN),
- dbesc(NETWORK_DIASPORA),
- dbesc(NETWORK_OSTATUS)
+ DBA::escape($update_limit),
+ DBA::escape(Protocol::DFRN),
+ DBA::escape(Protocol::DIASPORA),
+ DBA::escape(Protocol::OSTATUS)
);
} elseif ($system_mode) {
- $contacts = 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) ");
+ $totalResults = DBA::count('profile', ['net-publish' => true]);
} else {
$contacts = 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)
+ DBA::escape(Protocol::DFRN),
+ DBA::escape(Protocol::DIASPORA),
+ DBA::escape(Protocol::OSTATUS),
+ DBA::escape(Protocol::STATUSNET)
);
}
- if (DBM::is_result($contacts)) {
+ if (empty($totalResults) && DBA::isResult($contacts)) {
$totalResults = intval($contacts[0]['total']);
- } else {
+ } elseif (empty($totalResults)) {
$totalResults = 0;
}
if (!empty($_GET['startIndex'])) {
} else {
$startIndex = 0;
}
- $itemsPerPage = ((x($_GET, 'count') && intval($_GET['count'])) ? intval($_GET['count']) : $totalResults);
+ $itemsPerPage = ((!empty($_GET['count'])) ? intval($_GET['count']) : $totalResults);
if ($global) {
- logger("Start global query", LOGGER_DEBUG);
+ Logger::log("Start global query", Logger::DEBUG);
$contacts = q("SELECT * FROM `gcontact` WHERE `updated` > '%s' AND NOT `hide` AND `network` IN ('%s', '%s', '%s') AND `updated` > `last_failure`
ORDER BY `updated` DESC LIMIT %d, %d",
- dbesc($update_limit),
- dbesc(NETWORK_DFRN),
- dbesc(NETWORK_DIASPORA),
- dbesc(NETWORK_OSTATUS),
+ DBA::escape($update_limit),
+ DBA::escape(Protocol::DFRN),
+ DBA::escape(Protocol::DIASPORA),
+ DBA::escape(Protocol::OSTATUS),
intval($startIndex),
intval($itemsPerPage)
);
} elseif ($system_mode) {
- logger("Start system mode query", LOGGER_DEBUG);
- $contacts = q("SELECT `contact`.*, `profile`.`about` AS `pabout`, `profile`.`locality` AS `plocation`, `profile`.`pub_keywords`,
- `profile`.`gender` AS `pgender`, `profile`.`address` AS `paddress`, `profile`.`region` AS `pregion`,
- `profile`.`postal-code` AS `ppostalcode`, `profile`.`country-name` AS `pcountry`, `user`.`account-type`
- FROM `contact` INNER JOIN `profile` ON `profile`.`uid` = `contact`.`uid`
- INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
- WHERE `self` = 1 AND `profile`.`is-default`
- AND `contact`.`uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) LIMIT %d, %d",
- intval($startIndex),
- intval($itemsPerPage)
- );
+ Logger::log("Start system mode query", Logger::DEBUG);
+ $contacts = DBA::selectToArray('owner-view', [], ['net-publish' => true], ['limit' => [$startIndex, $itemsPerPage]]);
} else {
- logger("Start query for user " . $user['nickname'], LOGGER_DEBUG);
+ Logger::log("Start query for user " . $user['nickname'], Logger::DEBUG);
$contacts = 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),
+ DBA::escape(Protocol::DFRN),
+ DBA::escape(Protocol::DIASPORA),
+ DBA::escape(Protocol::OSTATUS),
+ DBA::escape(Protocol::STATUSNET),
intval($startIndex),
intval($itemsPerPage)
);
}
- logger("Query done", LOGGER_DEBUG);
+ Logger::log("Query done", Logger::DEBUG);
$ret = [];
- if (x($_GET, 'sorted')) {
+ if (!empty($_GET['sorted'])) {
$ret['sorted'] = false;
}
- if (x($_GET, 'filtered')) {
+ if (!empty($_GET['filtered'])) {
$ret['filtered'] = false;
}
- if (x($_GET, 'updatedSince') && ! $global) {
+ if (!empty($_GET['updatedSince']) && ! $global) {
$ret['updatedSince'] = false;
}
$ret['startIndex'] = (int) $startIndex;
'aboutMe' => false,
'currentLocation' => false,
'network' => false,
- 'gender' => false,
'tags' => false,
'address' => false,
'contactType' => false,
'generation' => false
];
- if ((! x($_GET, 'fields')) || ($_GET['fields'] === '@all')) {
+ if (empty($_GET['fields']) || ($_GET['fields'] === '@all')) {
foreach ($fields_ret as $k => $v) {
$fields_ret[$k] = true;
}
}
if (is_array($contacts)) {
- if (DBM::is_result($contacts)) {
+ if (DBA::isResult($contacts)) {
foreach ($contacts as $contact) {
if (!isset($contact['updated'])) {
$contact['updated'] = '';
}
}
- if (($contact['about'] == "") && isset($contact['pabout'])) {
- $contact['about'] = $contact['pabout'];
- }
- if ($contact['location'] == "") {
- if (isset($contact['plocation'])) {
- $contact['location'] = $contact['plocation'];
- }
- if (isset($contact['pregion']) && ( $contact['pregion'] != "")) {
- if ($contact['location'] != "") {
- $contact['location'] .= ", ";
- }
- $contact['location'] .= $contact['pregion'];
- }
-
- if (isset($contact['pcountry']) && ( $contact['pcountry'] != "")) {
- if ($contact['location'] != "") {
- $contact['location'] .= ", ";
- }
- $contact['location'] .= $contact['pcountry'];
- }
- }
-
- if (($contact['gender'] == "") && isset($contact['pgender'])) {
- $contact['gender'] = $contact['pgender'];
- }
if (($contact['keywords'] == "") && isset($contact['pub_keywords'])) {
$contact['keywords'] = $contact['pub_keywords'];
}
if (isset($contact['account-type'])) {
$contact['contact-type'] = $contact['account-type'];
}
- $about = Cache::get("about:" . $contact['updated'] . ":" . $contact['nurl']);
+ $about = DI::cache()->get("about:" . $contact['updated'] . ":" . $contact['nurl']);
if (is_null($about)) {
$about = BBCode::convert($contact['about'], false);
- Cache::set("about:" . $contact['updated'] . ":" . $contact['nurl'], $about);
+ DI::cache()->set("about:" . $contact['updated'] . ":" . $contact['nurl'], $about);
}
// Non connected persons can only see the keywords of a Diaspora account
- if ($contact['network'] == NETWORK_DIASPORA) {
+ if ($contact['network'] == Protocol::DIASPORA) {
$contact['location'] = "";
$about = "";
- $contact['gender'] = "";
}
$entry = [];
if ($fields_ret['currentLocation']) {
$entry['currentLocation'] = $contact['location'];
}
- if ($fields_ret['gender']) {
- $entry['gender'] = $contact['gender'];
- }
if ($fields_ret['generation']) {
$entry['generation'] = (int)$contact['generation'];
}
if ($fields_ret['urls']) {
$entry['urls'] = [['value' => $contact['url'], 'type' => 'profile']];
- if ($contact['addr'] && ($contact['network'] !== NETWORK_MAIL)) {
+ if ($contact['addr'] && ($contact['network'] !== Protocol::MAIL)) {
$entry['urls'][] = ['value' => 'acct:' . $contact['addr'], 'type' => 'webfinger'];
}
}
}
if ($fields_ret['network']) {
$entry['network'] = $contact['network'];
- if ($entry['network'] == NETWORK_STATUSNET) {
- $entry['network'] = NETWORK_OSTATUS;
+ if ($entry['network'] == Protocol::STATUSNET) {
+ $entry['network'] = Protocol::OSTATUS;
}
if (($entry['network'] == "") && ($contact['self'])) {
- $entry['network'] = NETWORK_DFRN;
+ $entry['network'] = Protocol::DFRN;
}
}
if ($fields_ret['tags']) {
$entry['address'] = [];
// Deactivated. It just reveals too much data. (Although its from the default profile)
- //if (isset($rr['paddress']))
- // $entry['address']['streetAddress'] = $rr['paddress'];
+ //if (isset($rr['address']))
+ // $entry['address']['streetAddress'] = $rr['address'];
- if (isset($contact['plocation'])) {
- $entry['address']['locality'] = $contact['plocation'];
+ if (isset($contact['locality'])) {
+ $entry['address']['locality'] = $contact['locality'];
}
- if (isset($contact['pregion'])) {
- $entry['address']['region'] = $contact['pregion'];
+ if (isset($contact['region'])) {
+ $entry['address']['region'] = $contact['region'];
}
// See above
- //if (isset($rr['ppostalcode']))
- // $entry['address']['postalCode'] = $rr['ppostalcode'];
+ //if (isset($rr['postal-code']))
+ // $entry['address']['postalCode'] = $rr['postal-code'];
- if (isset($contact['pcountry'])) {
- $entry['address']['country'] = $contact['pcountry'];
+ if (isset($contact['country'])) {
+ $entry['address']['country'] = $contact['country'];
}
}
$ret['entry'][] = [];
}
} else {
- System::httpExit(500);
+ throw new \Friendica\Network\HTTPException\InternalServerErrorException();
}
- logger("End of poco", LOGGER_DEBUG);
+
+ Logger::log("End of poco", Logger::DEBUG);
if ($format === 'xml') {
header('Content-type: text/xml');
- echo replace_macros(get_markup_template('poco_xml.tpl'), array_xmlify(['$response' => $ret]));
- killme();
+ echo Renderer::replaceMacros(Renderer::getMarkupTemplate('poco_xml.tpl'), XML::arrayEscape(['$response' => $ret]));
+ exit();
}
if ($format === 'json') {
header('Content-type: application/json');
echo json_encode($ret);
- killme();
+ exit();
} else {
- System::httpExit(500);
+ throw new \Friendica\Network\HTTPException\InternalServerErrorException();
}
}