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<?php
/**
* @copyright Copyright (c) 2020 Matthias Heinisch <nextcloud@matthiasheinisch.de>
*
* @author Matthias Heinisch <nextcloud@matthiasheinisch.de>
*
* @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 <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Contacts\Service\Social;
class TumblrProvider implements ISocialProvider {
/** @var string */
public $name = "tumblr";
public function __construct() {
}
/**
* Returns if this provider supports this contact
*
* @param {array} contact info
*
* @return bool
*/
public function supportsContact(array $contact):bool {
$socialprofiles = $this->getProfileIds($contact);
return isset($socialprofiles) && count($socialprofiles) > 0;
}
/**
* Returns the profile-picture url
*
* @param {string} profileId the profile-id
*
* @return array
*/
public function getImageUrls(array $contact):array {
$profileIds = $this->getProfileIds($contact);
$urls = [];
foreach ($profileIds as $profileId) {
$recipe = 'https://api.tumblr.com/v2/blog/{socialId}/avatar/512';
$connector = str_replace("{socialId}", $profileId, $recipe);
$urls[] = $connector;
}
return $urls;
}
/**
* Returns the profile-id
*
* @param {string} the value from the contact's x-socialprofile
*
* @return string
*/
protected function cleanupId(string $candidate):?string {
$candidate = preg_replace('/^' . preg_quote('x-apple:', '/') . '/', '', $candidate);
$subdomain = '/(?:http[s]*\:\/\/)*(.*?)\.(?=[^\/]*\..{2,5})/i'; // subdomain
if (preg_match($subdomain, $candidate, $matches)) {
$candidate = $matches[1];
}
return $candidate;
}
/**
* Returns all possible profile ids for contact
*
* @param {array} contact information
*
* @return array of string profile ids
*/
protected function getProfileIds($contact):array {
$socialprofiles = $contact['X-SOCIALPROFILE'];
$profileIds = [];
if (isset($socialprofiles)) {
foreach ($socialprofiles as $profile) {
if (strtolower($profile['type']) == $this->name) {
$profileIds[] = $this->cleanupId($profile['value']);
}
}
}
return $profileIds;
}
}
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