forked from GNUsocial/gnu-social
764 lines
23 KiB
PHP
764 lines
23 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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/**
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* Table Definition for user
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*/
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require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
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require_once 'Validate.php';
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class User extends Memcached_DataObject
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{
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###START_AUTOCODE
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/* the code below is auto generated do not remove the above tag */
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public $__table = 'user'; // table name
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public $id; // int(4) primary_key not_null
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public $nickname; // varchar(64) unique_key
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public $password; // varchar(255)
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public $email; // varchar(255) unique_key
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public $incomingemail; // varchar(255) unique_key
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public $emailnotifysub; // tinyint(1) default_1
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public $emailnotifyfav; // tinyint(1) default_1
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public $emailnotifynudge; // tinyint(1) default_1
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public $emailnotifymsg; // tinyint(1) default_1
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public $emailnotifyattn; // tinyint(1) default_1
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public $emailmicroid; // tinyint(1) default_1
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public $language; // varchar(50)
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public $timezone; // varchar(50)
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public $emailpost; // tinyint(1) default_1
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public $jabber; // varchar(255) unique_key
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public $jabbernotify; // tinyint(1)
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public $jabberreplies; // tinyint(1)
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public $jabbermicroid; // tinyint(1) default_1
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public $updatefrompresence; // tinyint(1)
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public $sms; // varchar(64) unique_key
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public $carrier; // int(4)
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public $smsnotify; // tinyint(1)
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public $smsreplies; // tinyint(1)
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public $smsemail; // varchar(255)
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public $uri; // varchar(255) unique_key
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public $autosubscribe; // tinyint(1)
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public $urlshorteningservice; // varchar(50) default_ur1.ca
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public $inboxed; // tinyint(1)
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public $design_id; // int(4)
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public $viewdesigns; // tinyint(1) default_1
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public $created; // datetime() not_null
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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/* Static get */
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function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('User',$k,$v); }
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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function getProfile()
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{
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return Profile::staticGet('id', $this->id);
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}
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function isSubscribed($other)
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{
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assert(!is_null($other));
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// XXX: cache results of this query
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$sub = Subscription::pkeyGet(array('subscriber' => $this->id,
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'subscribed' => $other->id));
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return (is_null($sub)) ? false : true;
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}
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// 'update' won't write key columns, so we have to do it ourselves.
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function updateKeys(&$orig)
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{
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$parts = array();
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foreach (array('nickname', 'email', 'jabber', 'incomingemail', 'sms', 'carrier', 'smsemail', 'language', 'timezone') as $k) {
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if (strcmp($this->$k, $orig->$k) != 0) {
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$parts[] = $k . ' = ' . $this->_quote($this->$k);
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}
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}
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if (count($parts) == 0) {
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// No changes
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return true;
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}
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$toupdate = implode(', ', $parts);
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$table = common_database_tablename($this->tableName());
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$qry = 'UPDATE ' . $table . ' SET ' . $toupdate .
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' WHERE id = ' . $this->id;
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$orig->decache();
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$result = $this->query($qry);
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if ($result) {
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$this->encache();
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}
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return $result;
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}
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function allowed_nickname($nickname)
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{
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// XXX: should already be validated for size, content, etc.
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$blacklist = common_config('nickname', 'blacklist');
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//all directory and file names should be blacklisted
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$d = dir(INSTALLDIR);
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while (false !== ($entry = $d->read())) {
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$blacklist[]=$entry;
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}
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$d->close();
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//all top level names in the router should be blacklisted
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$router = Router::get();
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foreach(array_keys($router->m->getPaths()) as $path){
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if(preg_match('/^\/(.*?)[\/\?]/',$path,$matches)){
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$blacklist[]=$matches[1];
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}
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}
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return !in_array($nickname, $blacklist);
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}
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function getCurrentNotice($dt=null)
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{
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$profile = $this->getProfile();
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if (!$profile) {
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return null;
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}
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return $profile->getCurrentNotice($dt);
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}
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function getCarrier()
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{
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return Sms_carrier::staticGet('id', $this->carrier);
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}
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function subscribeTo($other)
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{
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$sub = new Subscription();
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$sub->subscriber = $this->id;
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$sub->subscribed = $other->id;
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$sub->created = common_sql_now(); // current time
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if (!$sub->insert()) {
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return false;
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}
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return true;
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}
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function hasBlocked($other)
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{
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$block = Profile_block::get($this->id, $other->id);
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if (is_null($block)) {
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$result = false;
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} else {
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$result = true;
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$block->free();
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}
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return $result;
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}
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static function register($fields) {
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// MAGICALLY put fields into current scope
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extract($fields);
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$profile = new Profile();
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$profile->query('BEGIN');
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$profile->nickname = $nickname;
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$profile->profileurl = common_profile_url($nickname);
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if (!empty($fullname)) {
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$profile->fullname = $fullname;
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}
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if (!empty($homepage)) {
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$profile->homepage = $homepage;
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}
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if (!empty($bio)) {
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$profile->bio = $bio;
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}
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if (!empty($location)) {
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$profile->location = $location;
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$loc = Location::fromName($location);
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if (!empty($loc)) {
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$profile->lat = $loc->lat;
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$profile->lon = $loc->lon;
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$profile->location_id = $loc->location_id;
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$profile->location_ns = $loc->location_ns;
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}
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}
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$profile->created = common_sql_now();
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$id = $profile->insert();
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if (empty($id)) {
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common_log_db_error($profile, 'INSERT', __FILE__);
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return false;
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}
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$user = new User();
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$user->id = $id;
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$user->nickname = $nickname;
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if (!empty($password)) { // may not have a password for OpenID users
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$user->password = common_munge_password($password, $id);
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}
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// Users who respond to invite email have proven their ownership of that address
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if (!empty($code)) {
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$invite = Invitation::staticGet($code);
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if ($invite && $invite->address && $invite->address_type == 'email' && $invite->address == $email) {
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$user->email = $invite->address;
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}
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}
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// This flag is ignored but still set to 1
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$user->inboxed = 1;
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$user->created = common_sql_now();
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$user->uri = common_user_uri($user);
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$result = $user->insert();
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if (!$result) {
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common_log_db_error($user, 'INSERT', __FILE__);
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return false;
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}
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// Everyone is subscribed to themself
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$subscription = new Subscription();
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$subscription->subscriber = $user->id;
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$subscription->subscribed = $user->id;
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$subscription->created = $user->created;
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$result = $subscription->insert();
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if (!$result) {
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common_log_db_error($subscription, 'INSERT', __FILE__);
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return false;
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}
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if (!empty($email) && !$user->email) {
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$confirm = new Confirm_address();
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$confirm->code = common_confirmation_code(128);
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$confirm->user_id = $user->id;
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$confirm->address = $email;
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$confirm->address_type = 'email';
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$result = $confirm->insert();
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if (!$result) {
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common_log_db_error($confirm, 'INSERT', __FILE__);
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return false;
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}
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}
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if (!empty($code) && $user->email) {
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$user->emailChanged();
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}
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// Default system subscription
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$defnick = common_config('newuser', 'default');
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if (!empty($defnick)) {
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$defuser = User::staticGet('nickname', $defnick);
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if (empty($defuser)) {
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common_log(LOG_WARNING, sprintf("Default user %s does not exist.", $defnick),
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__FILE__);
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} else {
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$defsub = new Subscription();
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$defsub->subscriber = $user->id;
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$defsub->subscribed = $defuser->id;
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$defsub->created = $user->created;
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$result = $defsub->insert();
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if (!$result) {
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common_log_db_error($defsub, 'INSERT', __FILE__);
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return false;
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}
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}
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}
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$profile->query('COMMIT');
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if ($email && !$user->email) {
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mail_confirm_address($user, $confirm->code, $profile->nickname, $email);
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}
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// Welcome message
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$welcome = common_config('newuser', 'welcome');
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if (!empty($welcome)) {
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$welcomeuser = User::staticGet('nickname', $welcome);
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if (empty($welcomeuser)) {
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common_log(LOG_WARNING, sprintf("Welcome user %s does not exist.", $defnick),
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__FILE__);
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} else {
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$notice = Notice::saveNew($welcomeuser->id,
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sprintf(_('Welcome to %1$s, @%2$s!'),
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common_config('site', 'name'),
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$user->nickname),
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'system');
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common_broadcast_notice($notice);
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}
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}
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return $user;
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}
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// Things we do when the email changes
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function emailChanged()
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{
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$invites = new Invitation();
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$invites->address = $this->email;
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$invites->address_type = 'email';
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if ($invites->find()) {
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while ($invites->fetch()) {
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$other = User::staticGet($invites->user_id);
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subs_subscribe_to($other, $this);
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}
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}
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}
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function hasFave($notice)
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{
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$cache = common_memcache();
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// XXX: Kind of a hack.
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if ($cache) {
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// This is the stream of favorite notices, in rev chron
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// order. This forces it into cache.
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$ids = Fave::stream($this->id, 0, NOTICE_CACHE_WINDOW);
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// If it's in the list, then it's a fave
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if (in_array($notice->id, $ids)) {
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return true;
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}
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// If we're not past the end of the cache window,
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// then the cache has all available faves, so this one
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// is not a fave.
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if (count($ids) < NOTICE_CACHE_WINDOW) {
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return false;
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}
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// Otherwise, cache doesn't have all faves;
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// fall through to the default
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}
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$fave = Fave::pkeyGet(array('user_id' => $this->id,
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'notice_id' => $notice->id));
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return ((is_null($fave)) ? false : true);
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}
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function mutuallySubscribed($other)
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{
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return $this->isSubscribed($other) &&
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$other->isSubscribed($this);
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}
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function mutuallySubscribedUsers()
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{
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// 3-way join; probably should get cached
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$UT = common_config('db','type')=='pgsql'?'"user"':'user';
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$qry = "SELECT $UT.* " .
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"FROM subscription sub1 JOIN $UT ON sub1.subscribed = $UT.id " .
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"JOIN subscription sub2 ON $UT.id = sub2.subscriber " .
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'WHERE sub1.subscriber = %d and sub2.subscribed = %d ' .
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"ORDER BY $UT.nickname";
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$user = new User();
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$user->query(sprintf($qry, $this->id, $this->id));
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return $user;
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}
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function getReplies($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
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{
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$ids = Reply::stream($this->id, $offset, $limit, $since_id, $before_id, $since);
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return Notice::getStreamByIds($ids);
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}
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function getTaggedNotices($tag, $offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null) {
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$profile = $this->getProfile();
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if (!$profile) {
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return null;
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} else {
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return $profile->getTaggedNotices($tag, $offset, $limit, $since_id, $before_id, $since);
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}
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}
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function getNotices($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
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{
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$profile = $this->getProfile();
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if (!$profile) {
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return null;
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} else {
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return $profile->getNotices($offset, $limit, $since_id, $before_id, $since);
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}
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}
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function favoriteNotices($offset=0, $limit=NOTICES_PER_PAGE, $own=false)
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{
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$ids = Fave::stream($this->id, $offset, $limit, $own);
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return Notice::getStreamByIds($ids);
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}
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function noticesWithFriends($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
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{
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$ids = Notice_inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, false);
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return Notice::getStreamByIds($ids);
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}
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function noticeInbox($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
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{
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$ids = Notice_inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, true);
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return Notice::getStreamByIds($ids);
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}
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function blowFavesCache()
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{
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$cache = common_memcache();
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if ($cache) {
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// Faves don't happen chronologically, so we need to blow
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// ;last cache, too
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$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id));
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$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id.';last'));
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$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id));
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$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id.';last'));
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}
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$profile = $this->getProfile();
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$profile->blowFaveCount();
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}
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function getSelfTags()
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{
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return Profile_tag::getTags($this->id, $this->id);
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}
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function setSelfTags($newtags)
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{
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return Profile_tag::setTags($this->id, $this->id, $newtags);
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}
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function block($other)
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{
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// Add a new block record
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$block = new Profile_block();
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// Begin a transaction
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$block->query('BEGIN');
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$block->blocker = $this->id;
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$block->blocked = $other->id;
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$result = $block->insert();
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if (!$result) {
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common_log_db_error($block, 'INSERT', __FILE__);
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return false;
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}
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// Cancel their subscription, if it exists
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$sub = Subscription::pkeyGet(array('subscriber' => $other->id,
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'subscribed' => $this->id));
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if ($sub) {
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$result = $sub->delete();
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if (!$result) {
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common_log_db_error($sub, 'DELETE', __FILE__);
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return false;
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}
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}
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$block->query('COMMIT');
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return true;
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}
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function unblock($other)
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{
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// Get the block record
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$block = Profile_block::get($this->id, $other->id);
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if (!$block) {
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return false;
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}
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$result = $block->delete();
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if (!$result) {
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common_log_db_error($block, 'DELETE', __FILE__);
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return false;
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}
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return true;
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}
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|
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function isMember($group)
|
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{
|
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$profile = $this->getProfile();
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return $profile->isMember($group);
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}
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|
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function isAdmin($group)
|
|
{
|
|
$profile = $this->getProfile();
|
|
return $profile->isAdmin($group);
|
|
}
|
|
|
|
function getGroups($offset=0, $limit=null)
|
|
{
|
|
$qry =
|
|
'SELECT user_group.* ' .
|
|
'FROM user_group JOIN group_member '.
|
|
'ON user_group.id = group_member.group_id ' .
|
|
'WHERE group_member.profile_id = %d ' .
|
|
'ORDER BY group_member.created DESC ';
|
|
|
|
if ($offset) {
|
|
if (common_config('db','type') == 'pgsql') {
|
|
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
|
|
} else {
|
|
$qry .= ' LIMIT ' . $offset . ', ' . $limit;
|
|
}
|
|
}
|
|
|
|
$groups = new User_group();
|
|
|
|
$cnt = $groups->query(sprintf($qry, $this->id));
|
|
|
|
return $groups;
|
|
}
|
|
|
|
function getSubscriptions($offset=0, $limit=null)
|
|
{
|
|
$profile = $this->getProfile();
|
|
assert(!empty($profile));
|
|
return $profile->getSubscriptions($offset, $limit);
|
|
}
|
|
|
|
function getSubscribers($offset=0, $limit=null)
|
|
{
|
|
$profile = $this->getProfile();
|
|
assert(!empty($profile));
|
|
return $profile->getSubscribers($offset, $limit);
|
|
}
|
|
|
|
function getTaggedSubscribers($tag, $offset=0, $limit=null)
|
|
{
|
|
$qry =
|
|
'SELECT profile.* ' .
|
|
'FROM profile JOIN subscription ' .
|
|
'ON profile.id = subscription.subscriber ' .
|
|
'JOIN profile_tag ON (profile_tag.tagged = subscription.subscriber ' .
|
|
'AND profile_tag.tagger = subscription.subscribed) ' .
|
|
'WHERE subscription.subscribed = %d ' .
|
|
"AND profile_tag.tag = '%s' " .
|
|
'AND subscription.subscribed != subscription.subscriber ' .
|
|
'ORDER BY subscription.created DESC ';
|
|
|
|
if ($offset) {
|
|
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
|
|
}
|
|
|
|
$profile = new Profile();
|
|
|
|
$cnt = $profile->query(sprintf($qry, $this->id, $tag));
|
|
|
|
return $profile;
|
|
}
|
|
|
|
function getTaggedSubscriptions($tag, $offset=0, $limit=null)
|
|
{
|
|
$qry =
|
|
'SELECT profile.* ' .
|
|
'FROM profile JOIN subscription ' .
|
|
'ON profile.id = subscription.subscribed ' .
|
|
'JOIN profile_tag on (profile_tag.tagged = subscription.subscribed ' .
|
|
'AND profile_tag.tagger = subscription.subscriber) ' .
|
|
'WHERE subscription.subscriber = %d ' .
|
|
"AND profile_tag.tag = '%s' " .
|
|
'AND subscription.subscribed != subscription.subscriber ' .
|
|
'ORDER BY subscription.created DESC ';
|
|
|
|
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
|
|
|
|
$profile = new Profile();
|
|
|
|
$profile->query(sprintf($qry, $this->id, $tag));
|
|
|
|
return $profile;
|
|
}
|
|
|
|
function getDesign()
|
|
{
|
|
return Design::staticGet('id', $this->design_id);
|
|
}
|
|
|
|
function hasRole($name)
|
|
{
|
|
$role = User_role::pkeyGet(array('user_id' => $this->id,
|
|
'role' => $name));
|
|
return (!empty($role));
|
|
}
|
|
|
|
function grantRole($name)
|
|
{
|
|
$role = new User_role();
|
|
|
|
$role->user_id = $this->id;
|
|
$role->role = $name;
|
|
$role->created = common_sql_now();
|
|
|
|
$result = $role->insert();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($role, 'INSERT', __FILE__);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function revokeRole($name)
|
|
{
|
|
$role = User_role::pkeyGet(array('user_id' => $this->id,
|
|
'role' => $name));
|
|
|
|
if (empty($role)) {
|
|
throw new Exception('Cannot revoke role "'.$name.'" for user #'.$this->id.'; does not exist.');
|
|
}
|
|
|
|
$result = $role->delete();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($role, 'DELETE', __FILE__);
|
|
throw new Exception('Cannot revoke role "'.$name.'" for user #'.$this->id.'; database error.');
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Does this user have the right to do X?
|
|
*
|
|
* With our role-based authorization, this is merely a lookup for whether the user
|
|
* has a particular role. The implementation currently uses a switch statement
|
|
* to determine if the user has the pre-defined role to exercise the right. Future
|
|
* implementations may allow per-site roles, and different mappings of roles to rights.
|
|
*
|
|
* @param $right string Name of the right, usually a constant in class Right
|
|
* @return boolean whether the user has the right in question
|
|
*/
|
|
|
|
function hasRight($right)
|
|
{
|
|
$result = false;
|
|
if (Event::handle('UserRightsCheck', array($this, $right, &$result))) {
|
|
switch ($right)
|
|
{
|
|
case Right::DELETEOTHERSNOTICE:
|
|
$result = $this->hasRole(User_role::MODERATOR);
|
|
break;
|
|
case Right::CONFIGURESITE:
|
|
$result = $this->hasRole(User_role::ADMINISTRATOR);
|
|
default:
|
|
$result = false;
|
|
break;
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function delete()
|
|
{
|
|
$profile = $this->getProfile();
|
|
if ($profile) {
|
|
$profile->delete();
|
|
}
|
|
|
|
$related = array('Fave',
|
|
'Confirm_address',
|
|
'Remember_me',
|
|
'Foreign_link',
|
|
'Invitation',
|
|
'Notice_inbox',
|
|
);
|
|
Event::handle('UserDeleteRelated', array($this, &$related));
|
|
|
|
foreach ($related as $cls) {
|
|
$inst = new $cls();
|
|
$inst->user_id = $this->id;
|
|
$inst->delete();
|
|
}
|
|
|
|
$this->_deleteTags();
|
|
$this->_deleteBlocks();
|
|
|
|
parent::delete();
|
|
}
|
|
|
|
function _deleteTags()
|
|
{
|
|
$tag = new Profile_tag();
|
|
$tag->tagger = $this->id;
|
|
$tag->delete();
|
|
}
|
|
|
|
function _deleteBlocks()
|
|
{
|
|
$block = new Profile_block();
|
|
$block->blocker = $this->id;
|
|
$block->delete();
|
|
// XXX delete group block? Reset blocker?
|
|
}
|
|
}
|