forked from GNUsocial/gnu-social
173 lines
5.3 KiB
PHP
173 lines
5.3 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/omb.php');
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class UpdateprofileAction extends Action {
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function handle($args) {
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parent::handle($args);
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try {
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$req = OAuthRequest::from_request();
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# Note: server-to-server function!
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$server = omb_oauth_server();
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list($consumer, $token) = $server->verify_request($req);
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if ($this->update_profile($req, $consumer, $token)) {
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print "omb_version=".OMB_VERSION_01;
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}
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} catch (OAuthException $e) {
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common_server_error($e->getMessage());
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return;
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}
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}
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function update_profile($req, $consumer, $token) {
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$version = $req->get_parameter('omb_version');
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if ($version != OMB_VERSION_01) {
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common_user_error(_t('Unsupported OMB version'), 400);
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return false;
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}
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# First, check to see if listenee exists
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$listenee = $req->get_parameter('omb_listenee');
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$remote = Remote_profile::staticGet('uri', $listenee);
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if (!$remote) {
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common_user_error(_t('Profile unknown'), 404);
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return false;
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}
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# Second, check to see if they should be able to post updates!
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# We see if there are any subscriptions to that remote user with
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# the given token.
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$sub = new Subscription();
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$sub->subscribed = $remote->id;
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$sub->token = $token->key;
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if (!$sub->find(true)) {
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common_user_error(_t('You did not send us that profile'), 403);
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return false;
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}
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$profile = Profile::staticGet('id', $remote->id);
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if (!$profile) {
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# This one is our fault
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common_server_error(_t('Remote profile with no matching profile'), 500);
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return false;
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}
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$nickname = $req->get_parameter('omb_listenee_nickname');
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if (!Validate::string($nickname, array('min_length' => 1,
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'max_length' => 64,
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'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
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common_user_error(_t('Nickname must have only letters and numbers and no spaces.'));
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return false;
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}
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$profile_url = $req->get_parameter('omb_listenee_profile');
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if (!common_valid_http_url($profile_url)) {
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common_user_error(_t("Invalid profile URL '$profile_url'."));
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return false;
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}
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$license = $req->get_parameter('omb_listenee_license');
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if (!common_valid_http_url($license)) {
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common_user_error(_t("Invalid license URL '$license'."));
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return false;
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}
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# optional stuff
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$fullname = $req->get_parameter('omb_listenee_fullname');
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if ($fullname && strlen($fullname) > 255) {
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common_user_error(_t("Full name '$fullname' too long."));
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return false;
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}
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$homepage = $req->get_parameter('omb_listenee_homepage');
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if ($homepage && (!common_valid_http_url($homepage) || strlen($homepage) > 255)) {
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common_user_error(_t("Invalid homepage '$homepage'"));
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return false;
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}
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$bio = $req->get_parameter('omb_listenee_bio');
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if ($bio && strlen($bio) > 140) {
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common_user_error(_t("Bio too long '$bio'"));
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return false;
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}
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$location = $req->get_parameter('omb_listenee_location');
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if ($location && strlen($location) > 255) {
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common_user_error(_t("Location too long '$location'"));
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return false;
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}
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$avatar = $req->get_parameter('omb_listenee_avatar');
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if ($avatar) {
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if (!common_valid_http_url($avatar) || strlen($avatar) > 255) {
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common_user_error(_t("Invalid avatar URL '$avatar'"));
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return false;
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}
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$size = @getimagesize($avatar);
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if (!$size) {
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common_user_error(_t("Can't read avatar URL '$avatar'"));
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return false;
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}
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if ($size[0] != AVATAR_PROFILE_SIZE || $size[1] != AVATAR_PROFILE_SIZE) {
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common_user_error(_t("Wrong size image at '$avatar'"));
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return false;
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}
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if (!in_array($size[2], array(IMAGETYPE_GIF, IMAGETYPE_JPEG,
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IMAGETYPE_PNG))) {
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common_user_error(_t("Wrong image type for '$avatar'"));
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return false;
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}
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}
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$orig_profile = clone($profile);
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if ($nickname) {
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$profile->nickname = $nickname;
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}
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if ($profile_url) {
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$profile->profileurl = $profile_url;
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}
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if ($fullname) {
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$profile->fullname = $fullname;
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}
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if ($homepage) {
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$profile->homepage = $homepage;
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}
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if ($bio) {
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$profile->bio = $bio;
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}
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if ($location) {
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$profile->location = $location;
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}
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if (!$profile->update($orig_profile)) {
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common_server_error(_t('Could not save new profile info'), 500);
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return false;
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} else {
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if ($avatar) {
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$temp_filename = tempnam(sys_get_temp_dir(), 'listenee_avatar');
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copy($avatar, $temp_filename);
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if (!$profile->setOriginal($temp_filename)) {
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common_server_error(_t('Could not save avatar info'), 500);
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return false;
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}
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}
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header('HTTP/1.1 200 OK');
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header('Content-type: text/plain');
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print 'Updated profile';
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print "\n";
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return true;
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}
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}
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}
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