mirror of https://github.com/BOINC/boinc.git
435 lines
13 KiB
PHP
435 lines
13 KiB
PHP
<?php
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// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC 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.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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$d = dirname(__FILE__);
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require_once("$d/db_conn.inc");
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require_once("$d/util_basic.inc");
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class BoincDb extends DbConn {
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static $instance;
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// connect to the database (possibly to a read-only replica)
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// NOTE: choice of replica can be made only at the page level.
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// If there's a page that's guaranteed to do only reads, put
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// BoincDb::get(true);
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// at the top of it.
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//
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static function get_aux($readonly) {
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$config = get_config();
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$user = parse_config($config, '<db_user>');
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$passwd = parse_config($config, '<db_passwd>');
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$host = parse_config($config, '<db_host>');
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$replica_host = parse_config($config, '<replica_db_host>');
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$name = parse_config($config, '<db_name>');
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if ($host == null) {
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$host = "localhost";
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}
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$instance = new DbConn();
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if ($readonly && $replica_host) {
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$x = parse_config($config, '<replica_db_user>');
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if ($x) $user = $x;
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$x = parse_config($config, '<replica_db_passwd>');
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if ($x) $passwd = $x;
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$x = parse_config($config, '<replica_db_name>');
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if ($x) $name = $x;
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$retval = $instance->init_conn($user, $passwd, $replica_host, $name);
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if ($retval) {
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self::$instance = $instance;
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return $instance;
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}
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}
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$retval = $instance->init_conn($user, $passwd, $host, $name);
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if (!$retval) {
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$instance = null;
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} else {
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$instance->do_query("use $name");
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// needed for places where we do direct queries
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}
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self::$instance = $instance;
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return $instance;
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}
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// same, but
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// 1) check for a cached connection
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// 2) check whether the "stop_web" trigger file is present
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//
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static function get($readonly = false) {
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if (!isset(self::$instance)) {
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if (web_stopped()) {
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show_page("Project down for maintenance",
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"Please check back in a few hours."
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);
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exit;
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}
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self::get_aux($readonly);
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if (!self::$instance) {
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show_page(
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"Project is down",
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"The project's database server is down.
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Please check back in a few hours."
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);
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exit;
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}
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}
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return self::$instance;
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}
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static function escape_string($string) {
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$db = self::get();
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return parent::base_escape_string(trim($string));
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}
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static function error() {
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$db = self::get();
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return $db->base_error();
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}
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}
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class BoincUser {
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static $cache;
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('user', 'BoincUser', $clause);
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}
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static function lookup_id_nocache($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'user', 'BoincUser');
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}
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static function lookup_id($id) {
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if (!isset(self::$cache[$id])) {
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self::$cache[$id] = self::lookup_id_nocache($id);
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}
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return self::$cache[$id];
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}
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static function count($clause) {
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$db = BoincDb::get();
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return $db->count('user', $clause);
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'user', $clause);
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}
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static function enum($where_clause, $order_clause=null) {
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$db = BoincDb::get();
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return $db->enum('user', 'BoincUser', $where_clause, $order_clause);
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}
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static function enum_fields($fields, $where_clause, $order_clause=null) {
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$db = BoincDb::get();
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return $db->enum_fields(
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'user', 'BoincUser', $fields, $where_clause, $order_clause
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);
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}
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('user', $clause);
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if (!$ret) return 0;
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return $db->insert_id();
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}
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function delete() {
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$db = BoincDb::get();
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$db->delete_aux('profile', "userid=$this->id");
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return $db->delete($this, 'user');
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}
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function sum($field) {
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$db = BoincDb::get();
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return $db->sum('user', $field);
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}
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}
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class BoincTeam {
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static $cache;
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('team', $clause);
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if (!$ret) return 0;
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return $db->insert_id();
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}
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static function lookup_id_nocache($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'team', 'BoincTeam');
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}
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static function lookup_id($id) {
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if (!isset(self::$cache[$id])) {
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self::$cache[$id] = self::lookup_id_nocache($id);
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}
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return self::$cache[$id];
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'team', $clause);
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}
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static function enum($clause, $clause2=null) {
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$db = BoincDb::get();
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return $db->enum('team', 'BoincTeam', $clause, $clause2);
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}
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('team', 'BoincTeam', $clause);
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}
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function delete() {
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$db = BoincDb::get();
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return $db->delete($this, 'team');
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}
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}
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class BoincTeamDelta {
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static function insert($clause) {
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$db = BoincDb::get();
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return $db->insert('team_delta', $clause);
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('team_delta', 'BoincTeamDelta', $clause);
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}
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}
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class BoincHost {
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'host', 'BoincHost');
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'host', $clause);
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}
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function delete() {
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$db = BoincDb::get();
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return $db->delete($this, 'host');
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}
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static function enum($clause, $clause2=null) {
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$db = BoincDb::get();
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return $db->enum('host', 'BoincHost', $clause, $clause2);
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}
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}
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class BoincResult {
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static function count($clause) {
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$db = BoincDb::get();
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return $db->count('result', $clause);
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('result', 'BoincResult', $clause);
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}
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static function enum_fields($fields, $where_clause, $order_clause) {
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$db = BoincDb::get();
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return $db->enum_fields('result', 'BoincResult', $fields, $where_clause, $order_clause);
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}
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static function update_aux($clause) {
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$db = BoincDb::get();
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return $db->update_aux('result', $clause);
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}
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'result', 'BoincResult');
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}
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static function lookup_name($name) {
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$db = BoincDb::get();
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return $db->lookup('result', 'BoincResult', "name='$name'");
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}
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function delete() {
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$db = BoincDb::get();
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return $db->delete($this, 'result');
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}
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}
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class BoincWorkunit {
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'workunit', 'BoincWorkunit');
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}
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('workunit', 'BoincWorkunit', $clause);
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}
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('workunit', $clause);
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if (!$ret) return $ret;
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return $db->insert_id();
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('workunit', 'BoincWorkunit', $clause);
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'workunit', $clause);
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}
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}
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class BoincApp {
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'app', 'BoincApp');
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}
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('app', 'BoincApp', $clause);
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('app', 'BoincApp', $clause);
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}
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('app', $clause);
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if (!$ret) return $ret;
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return $db->insert_id();
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'app', $clause);
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}
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}
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class BoincAppVersion {
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('app_version', 'BoincAppVersion', $clause);
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}
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('app_version', 'BoincAppVersion', $clause);
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}
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'app_version', 'BoincAppVersion');
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}
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('app_version', $clause);
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if (!$ret) return $ret;
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return $db->insert_id();
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'app_version', $clause);
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}
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}
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class BoincProfile {
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static function lookup_fields($fields, $clause) {
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$db = BoincDb::get();
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return $db->lookup_fields('profile', 'BoincProfile', $fields, $clause);
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}
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static function lookup($clause) {
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$db = BoincDb::get();
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return $db->lookup('profile', 'BoincProfile', $clause);
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}
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static function update_aux($clause) {
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$db = BoincDb::get();
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return $db->update_aux('profile', $clause);
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}
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static function insert($clause) {
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$db = BoincDb::get();
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return $db->insert('profile', $clause);
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}
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static function enum($clause, $clause2=null) {
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$db = BoincDb::get();
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return $db->enum('profile', 'BoincProfile', $clause, $clause2);
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}
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function delete_aux($clause) {
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$db = BoincDb::get();
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return $db->delete_aux('profile', $clause);
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}
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}
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class BoincTeamAdmin {
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static function insert($clause) {
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$db = BoincDb::get();
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return $db->insert('team_admin', $clause);
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('team_admin', 'BoincTeamAdmin', $clause);
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}
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static function delete($clause) {
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$db = BoincDb::get();
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return $db->delete_aux('team_admin', $clause);
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}
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static function lookup($teamid, $userid) {
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$db = BoincDb::get();
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return $db->lookup('team_admin', 'BoincTeamAdmin', "teamid=$teamid and userid=$userid");
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}
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}
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class BoincPrivateMessage {
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'private_messages', 'BoincPrivateMessage');
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}
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function update($clause) {
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$db = BoincDb::get();
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return $db->update($this, 'private_messages', $clause);
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}
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('private_messages', 'BoincPrivateMessage', $clause);
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}
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static function insert($clause) {
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$db = BoincDb::get();
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$ret = $db->insert('private_messages', $clause);
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if (!$ret) return $ret;
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return $db->insert_id();
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}
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static function count($clause) {
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$db = BoincDb::get();
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return $db->count('private_messages', $clause);
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}
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function delete() {
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$db = BoincDb::get();
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return $db->delete($this, 'private_messages');
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}
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function delete_aux($clause) {
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$db = BoincDb::get();
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return $db->delete_aux('private_messages', $clause);
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}
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}
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class BoincPlatform {
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('platform', 'BoincPlatform', $clause);
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}
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static function lookup_id($id) {
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$db = BoincDb::get();
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return $db->lookup_id($id, 'platform', 'BoincPlatform');
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}
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}
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class BoincHostAppVersion {
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static function enum($clause) {
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$db = BoincDb::get();
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return $db->enum('host_app_version', 'BoincHostAppVersion', $clause);
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}
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static function lookup($host_id, $app_version_id) {
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$db = BoincDb::get();
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return $db->lookup(
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'host_app_version', 'BoincHostAppVersion',
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"host_id=$host_id and app_version_id=$app_version_id"
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);
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}
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static function update_aux($clause) {
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$db = BoincDb::get();
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return $db->update_aux('host_app_version', $clause);
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}
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}
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?>
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