forked from 4ducky/4ducky
57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
<?php
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/*
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The UserList class loads a number of users from the database, specified by a page
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*/
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require_once( 'lib/config.php' );
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require_once( 'lib/db.php' );
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class UserList {
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protected $page = 0;
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protected $usersPerPage = 0;
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protected $totalResults = 0;
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public $users = array();
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public $pages = array();
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public function __construct( $usersPerPage ) {
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$this->usersPerPage = abs(intval($usersPerPage));
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}
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public function setPage( $page ) {
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$page = intval($page);
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$this->page = $page > 0 ? $page - 1 : 0;
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}
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public function load() {
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$this->users = DB::query(
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'SELECT SQL_CALC_FOUND_ROWS
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UNIX_TIMESTAMP( u.registered ) as registered,
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u.name, u.score, u.images, u.avatar, u.website
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FROM '.TABLE_USERS.' u
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WHERE valid = 1
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GROUP BY u.id
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ORDER BY u.id ASC
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LIMIT :1, :2',
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$this->page * $this->usersPerPage,
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$this->usersPerPage
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);
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$this->totalResults = DB::foundRows();
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// compute previoues, current and next page
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if( $this->totalResults > 0 ) {
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$this->pages['current'] = $this->page+1;
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$this->pages['total'] = ceil($this->totalResults / $this->usersPerPage);
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if( $this->page > 0 ) {
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$this->pages['prev'] = $this->page;
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}
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if( $this->totalResults > $this->usersPerPage * $this->page + $this->usersPerPage ) {
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$this->pages['next'] = $this->page + 2;
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}
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}
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}
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}
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?>
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