540 lines
15 KiB
PHP
540 lines
15 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, 2009, Control Yourself, 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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/**
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* Table Definition for profile
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*/
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require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
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class Profile 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 = 'profile'; // table name
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public $id; // int(4) primary_key not_null
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public $nickname; // varchar(64) multiple_key not_null
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public $fullname; // varchar(255) multiple_key
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public $profileurl; // varchar(255)
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public $homepage; // varchar(255) multiple_key
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public $bio; // varchar(140) multiple_key
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public $location; // varchar(255) multiple_key
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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,$v=null)
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{ return Memcached_DataObject::staticGet('Profile',$k,$v); }
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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function getAvatar($width, $height=null)
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{
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if (is_null($height)) {
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$height = $width;
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}
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return Avatar::pkeyGet(array('profile_id' => $this->id,
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'width' => $width,
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'height' => $height));
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}
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function getOriginalAvatar()
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{
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$avatar = DB_DataObject::factory('avatar');
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$avatar->profile_id = $this->id;
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$avatar->original = true;
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if ($avatar->find(true)) {
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return $avatar;
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} else {
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return null;
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}
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}
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function setOriginal($filename)
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{
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$imagefile = new ImageFile($this->id, Avatar::path($filename));
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$avatar = new Avatar();
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$avatar->profile_id = $this->id;
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$avatar->width = $imagefile->width;
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$avatar->height = $imagefile->height;
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$avatar->mediatype = image_type_to_mime_type($imagefile->type);
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$avatar->filename = $filename;
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$avatar->original = true;
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$avatar->url = Avatar::url($filename);
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$avatar->created = DB_DataObject_Cast::dateTime(); # current time
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# XXX: start a transaction here
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if (!$this->delete_avatars() || !$avatar->insert()) {
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@unlink(Avatar::path($filename));
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return null;
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}
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foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) {
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# We don't do a scaled one if original is our scaled size
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if (!($avatar->width == $size && $avatar->height == $size)) {
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$scaled_filename = $imagefile->resize($size);
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//$scaled = DB_DataObject::factory('avatar');
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$scaled = new Avatar();
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$scaled->profile_id = $this->id;
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$scaled->width = $size;
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$scaled->height = $size;
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$scaled->original = false;
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$scaled->mediatype = image_type_to_mime_type($imagefile->type);
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$scaled->filename = $scaled_filename;
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$scaled->url = Avatar::url($scaled_filename);
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$scaled->created = DB_DataObject_Cast::dateTime(); # current time
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if (!$scaled->insert()) {
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return null;
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}
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}
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}
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return $avatar;
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}
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function delete_avatars($original=true)
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{
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$avatar = new Avatar();
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$avatar->profile_id = $this->id;
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$avatar->find();
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while ($avatar->fetch()) {
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if ($avatar->original) {
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if ($original == false) {
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continue;
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}
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}
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$avatar->delete();
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}
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return true;
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}
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function getBestName()
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{
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return ($this->fullname) ? $this->fullname : $this->nickname;
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}
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# Get latest notice on or before date; default now
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function getCurrentNotice($dt=null)
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{
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$notice = new Notice();
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$notice->profile_id = $this->id;
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if ($dt) {
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$notice->whereAdd('created < "' . $dt . '"');
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}
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$notice->orderBy('created DESC, notice.id DESC');
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$notice->limit(1);
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if ($notice->find(true)) {
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return $notice;
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}
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return null;
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}
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function getTaggedNotices($tag, $offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $max_id=0, $since=null)
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{
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$ids = Notice::stream(array($this, '_streamTaggedDirect'),
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array($tag),
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'profile:notice_ids_tagged:' . $this->id . ':' . $tag,
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$offset, $limit, $since_id, $max_id, $since);
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return Notice::getStreamByIds($ids);
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}
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function getNotices($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $max_id=0, $since=null)
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{
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// XXX: I'm not sure this is going to be any faster. It probably isn't.
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$ids = Notice::stream(array($this, '_streamDirect'),
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array(),
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'profile:notice_ids:' . $this->id,
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$offset, $limit, $since_id, $max_id, $since);
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return Notice::getStreamByIds($ids);
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}
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function _streamTaggedDirect($tag, $offset, $limit, $since_id, $max_id, $since)
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{
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// XXX It would be nice to do this without a join
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$notice = new Notice();
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$query =
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"select id from notice join notice_tag on id=notice_id where tag='".
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$notice->escape($tag) .
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"' and profile_id=" . $notice->escape($this->id);
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if ($since_id != 0) {
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$query .= " and id > $since_id";
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}
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if ($max_id != 0) {
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$query .= " and id < $max_id";
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}
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if (!is_null($since)) {
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$query .= " and created > '" . date('Y-m-d H:i:s', $since) . "'";
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}
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$query .= ' order by id DESC';
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if (!is_null($offset)) {
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$query .= " LIMIT $limit OFFSET $offset";
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}
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$notice->query($query);
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$ids = array();
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while ($notice->fetch()) {
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$ids[] = $notice->id;
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}
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return $ids;
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}
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function _streamDirect($offset, $limit, $since_id, $max_id, $since = null)
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{
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$notice = new Notice();
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$notice->profile_id = $this->id;
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$notice->selectAdd();
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$notice->selectAdd('id');
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if ($since_id != 0) {
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$notice->whereAdd('id > ' . $since_id);
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}
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if ($max_id != 0) {
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$notice->whereAdd('id <= ' . $max_id);
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}
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if (!is_null($since)) {
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$notice->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
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}
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$notice->orderBy('id DESC');
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if (!is_null($offset)) {
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$notice->limit($offset, $limit);
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}
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$ids = array();
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if ($notice->find()) {
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while ($notice->fetch()) {
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$ids[] = $notice->id;
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}
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}
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return $ids;
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}
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function isMember($group)
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{
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$mem = new Group_member();
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$mem->group_id = $group->id;
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$mem->profile_id = $this->id;
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if ($mem->find()) {
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return true;
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} else {
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return false;
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}
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}
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function isAdmin($group)
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{
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$mem = new Group_member();
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$mem->group_id = $group->id;
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$mem->profile_id = $this->id;
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$mem->is_admin = 1;
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if ($mem->find()) {
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return true;
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} else {
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return false;
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}
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}
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function avatarUrl($size=AVATAR_PROFILE_SIZE)
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{
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$avatar = $this->getAvatar($size);
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if ($avatar) {
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return $avatar->displayUrl();
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} else {
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return Avatar::defaultImage($size);
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}
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}
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function getSubscriptions($offset=0, $limit=null)
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{
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$qry =
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'SELECT profile.* ' .
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'FROM profile JOIN subscription ' .
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'ON profile.id = subscription.subscribed ' .
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'WHERE subscription.subscriber = %d ' .
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'AND subscription.subscribed != subscription.subscriber ' .
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'ORDER BY subscription.created DESC ';
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if (common_config('db','type') == 'pgsql') {
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$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
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} else {
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$qry .= ' LIMIT ' . $offset . ', ' . $limit;
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}
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$profile = new Profile();
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$profile->query(sprintf($qry, $this->id));
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return $profile;
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}
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function getSubscribers($offset=0, $limit=null)
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{
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$qry =
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'SELECT profile.* ' .
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'FROM profile JOIN subscription ' .
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'ON profile.id = subscription.subscriber ' .
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'WHERE subscription.subscribed = %d ' .
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'AND subscription.subscribed != subscription.subscriber ' .
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'ORDER BY subscription.created DESC ';
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if ($offset) {
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if (common_config('db','type') == 'pgsql') {
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$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
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} else {
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$qry .= ' LIMIT ' . $offset . ', ' . $limit;
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}
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}
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$profile = new Profile();
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$cnt = $profile->query(sprintf($qry, $this->id));
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return $profile;
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}
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function subscriptionCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$cnt = $c->get(common_cache_key('profile:subscription_count:'.$this->id));
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if (is_integer($cnt)) {
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return (int) $cnt;
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}
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}
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$sub = new Subscription();
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$sub->subscriber = $this->id;
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$cnt = (int) $sub->count('distinct subscribed');
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$cnt = ($cnt > 0) ? $cnt - 1 : $cnt;
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if (!empty($c)) {
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$c->set(common_cache_key('profile:subscription_count:'.$this->id), $cnt);
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}
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return $cnt;
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}
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function subscriberCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$cnt = $c->get(common_cache_key('profile:subscriber_count:'.$this->id));
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if (is_integer($cnt)) {
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return (int) $cnt;
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}
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}
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$sub = new Subscription();
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$sub->subscribed = $this->id;
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$cnt = (int) $sub->count('distinct subscriber');
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$cnt = ($cnt > 0) ? $cnt - 1 : $cnt;
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if (!empty($c)) {
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$c->set(common_cache_key('profile:subscriber_count:'.$this->id), $cnt);
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}
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return $cnt;
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}
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function faveCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$cnt = $c->get(common_cache_key('profile:fave_count:'.$this->id));
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if (is_integer($cnt)) {
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return (int) $cnt;
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}
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}
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$faves = new Fave();
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$faves->user_id = $this->id;
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$cnt = (int) $faves->count('distinct notice_id');
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if (!empty($c)) {
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$c->set(common_cache_key('profile:fave_count:'.$this->id), $cnt);
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}
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return $cnt;
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}
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function noticeCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$cnt = $c->get(common_cache_key('profile:notice_count:'.$this->id));
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if (is_integer($cnt)) {
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return (int) $cnt;
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}
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}
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$notices = new Notice();
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$notices->profile_id = $this->id;
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$cnt = (int) $notices->count('distinct id');
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if (!empty($c)) {
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$c->set(common_cache_key('profile:notice_count:'.$this->id), $cnt);
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}
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return $cnt;
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}
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function blowSubscriberCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$c->delete(common_cache_key('profile:subscriber_count:'.$this->id));
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}
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}
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function blowSubscriptionCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$c->delete(common_cache_key('profile:subscription_count:'.$this->id));
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}
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}
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function blowFaveCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$c->delete(common_cache_key('profile:fave_count:'.$this->id));
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}
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}
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function blowNoticeCount()
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{
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$c = common_memcache();
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if (!empty($c)) {
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$c->delete(common_cache_key('profile:notice_count:'.$this->id));
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}
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}
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function delete()
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{
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$this->_deleteNotices();
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$this->_deleteSubscriptions();
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$this->_deleteMessages();
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$this->_deleteTags();
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$this->_deleteBlocks();
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$related = array('Avatar',
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'Reply',
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'Group_member',
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);
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foreach ($related as $cls) {
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$inst = new $cls();
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$inst->profile_id = $this->id;
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$inst->delete();
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}
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parent::delete();
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}
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function _deleteNotices()
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{
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$notice = new Notice();
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$notice->profile_id = $this->id;
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if ($notice->find()) {
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while ($notice->fetch()) {
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$other = clone($notice);
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$other->delete();
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}
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}
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}
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function _deleteSubscriptions()
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{
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$sub = new Subscription();
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$sub->subscriber = $this->id;
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$sub->delete();
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$subd = new Subscription();
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$subd->subscribed = $this->id;
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$subd->delete();
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}
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function _deleteMessages()
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{
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$msg = new Message();
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$msg->from_profile = $this->id;
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$msg->delete();
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$msg = new Message();
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$msg->to_profile = $this->id;
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$msg->delete();
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}
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function _deleteTags()
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{
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$tag = new Profile_tag();
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$tag->tagged = $this->id;
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$msg->delete();
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}
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function _deleteBlocks()
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{
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$block = new Profile_block();
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$block->blocked = $this->id;
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$block->delete();
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$block = new Group_block();
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$block->blocked = $this->id;
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$block->delete();
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}
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}
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