www.gusucode.com > Ectouch手机端网购商城系统PHP版源码程序 > ectouch/include/apps/default/controller/AuctionController.class.php
<?php
/**
* ECTouch Open Source Project
* ============================================================================
* Copyright (c) 2012-2014 http://ectouch.cn All rights reserved.
* ----------------------------------------------------------------------------
* 文件名称：ActivityControoller.class.php
* ----------------------------------------------------------------------------
* 功能描述：拍卖活动控制器
* ----------------------------------------------------------------------------
* Licensed ( http://www.ectouch.cn/docs/license.txt )
* ----------------------------------------------------------------------------
*/
/* 访问控制 */
defined('IN_ECTOUCH') or die('Deny Access');
class AuctionController extends CommonController {
private $size = 10;
private $page = 1;
private $sort = 'last_update';
private $order = 'ASC';
/**
* 构造函数
*/
public function __construct() {
parent::__construct();
}
/**
* 拍卖活动列表
*/
public function index() {
$this->parameter();
$this->assign('page', $this->page);
$this->assign('size', $this->size);
$this->assign('sort', $this->sort);
$this->assign('order', $this->order);
/* 取得拍卖活动总数 */
$count = model('Auction')->auction_count();
/* 如果没有缓存，生成缓存 */
if ($count > 0) {
/* 取得当前页的拍卖活动 */
$auction_list = model('Auction')->auction_list($this->size, $this->page, $this->sort, $this->order);
$this->assign('auction_list', $auction_list);
/* 设置分页链接 */
$this->pageLimit(url('index', array('sort' => $this->sort, 'order' => $this->order)), $this->size);
$this->assign('pager', $this->pageShow($count));
}
$this->display('auction_list.dwt');
}
/**
* 怕卖活动异步加载列表
*/
public function asynclist(){
$this->parameter();
$asyn_last = intval(I('post.last')) + 1;
$this->size = I('post.amount');
$this->page = ($asyn_last > 0) ? ceil($asyn_last / $this->size) : 1;
$list = model('Auction')->auction_list($this->size, $this->page, $this->sort, $this->order);
foreach ($list as $key => $auction) {
$this->assign('auction', $auction);
$sayList [] = array(
'single_item' => ECTouch::view()->fetch('library/asynclist_info.lbi')
);
}
die(json_encode($sayList));
exit();
}
/**
* 拍卖 详情
*/
public function info() {
/* 取得参数：拍卖活动id */
$id = isset($_REQUEST['id']) ? intval(I('request.id')) : 0;
if ($id <= 0) {
$this->redirect(url('Auction/index'));
exit;
}
/* 取得拍卖活动信息 */
$auction = model('Auction')->auction_info($id);
if (empty($auction)) {
$this->redirect(url('Auction/index'));
exit;
}
/* 缓存id：语言，拍卖活动id，状态，如果是进行中，还要最后出价的时间（如果有的话） */
$cache_id = C('lang') . '-' . $id . '-' . $auction['status_no'];
if ($auction['status_no'] == UNDER_WAY) {
if (isset($auction['last_bid'])) {
$cache_id = $cache_id . '-' . $auction['last_bid']['bid_time'];
}
} elseif ($auction['status_no'] == FINISHED && $auction['last_bid']['bid_user'] == $_SESSION['user_id'] && $auction['order_count'] == 0) {
$auction['is_winner'] = 1;
$cache_id = $cache_id . '-' . $auction['last_bid']['bid_time'] . '-1';
}
$cache_id = sprintf('%X', crc32($cache_id));
/* 如果没有缓存，生成缓存 */
if (!ECTouch::view()->is_cached('auction.dwt', $cache_id)) {
//取货品信息
if ($auction['product_id'] > 0) {
$goods_specifications = model('goodsBase')->get_specifications_list($auction['goods_id']);
$good_products = model('ProductsBase')->get_good_products($auction['goods_id'], 'AND product_id = ' . $auction['product_id']);
$_good_products = explode('|', $good_products[0]['goods_attr']);
$products_info = '';
foreach ($_good_products as $value) {
$products_info .= ' ' . $goods_specifications[$value]['attr_name'] . '：' . $goods_specifications[$value]['attr_value'];
}
$this->assign('products_info', $products_info);
unset($goods_specifications, $good_products, $_good_products, $products_info);
}
$auction['gmt_end_time'] = local_strtotime($auction['end_time']);
$this->assign('auction', $auction);
//print_r($auction );
/* 取得拍卖商品信息 */
$goods_id = $auction['goods_id'];
$goods = model('Goods')->goods_info($goods_id);
if (empty($goods)) {
$this->redirect(url('Auction/index'));
exit;
}
$goods['url'] = url('goods/index', array('id' => $goods_id));
$this->assign('auction_goods', $goods);
// 商品相册
$this->assign('pictures', model('GoodsBase')->get_goods_gallery($goods_id));
// print_r($goods );
}
//更新商品点击次数
$sql = 'UPDATE ' . $this->model->pre . 'goods SET click_count = click_count + 1 ' .
"WHERE goods_id = '" . $auction['goods_id'] . "'";
$this->model->query($sql);
$this->assign('now_time', gmtime()); // 当前系统时间
$this->assign('title', L('auction_goods_info'));
$this->display('aution.dwt');
}
/**
* 出家记录
*/
public function record() {
/* 取得参数：拍卖活动id */
$id = isset($_REQUEST['id']) ? intval(I('request.id')) : 0;
if ($id <= 0) {
$this->redirect(url('Auction/index'));
exit;
}
/* 取得拍卖活动信息 */
$auction = model('Auction')->auction_info($id);
if (empty($auction)) {
$this->redirect(url('Auction/index'));
exit;
}
$goods_id = $auction['goods_id'];
$goods = model('Goods')->goods_info($goods_id);
$this->assign('goods', $goods);
/* 出价记录 */
$this->assign('auction_log', model('Auction')->auction_log($id));
$this->assign('title', L('detail_intro'));
$this->display('aution_record.dwt');
}
/**
* 拍卖商品 --> 拍卖出价
*/
public function bid() {
/* 取得参数：拍卖活动id */
$id = isset($_REQUEST['id']) ? intval(I('request.id')) : 0;
if ($id <= 0) {
$this->redirect(url('Auction/index'));
exit;
}
/* 取得拍卖活动信息 */
$auction = model('Auction')->auction_info($id);
if (empty($auction)) {
$this->redirect(url('Auction/index'));
exit;
}
/* 活动是否正在进行 */
if ($auction['status_no'] != UNDER_WAY) {
show_message(L('au_not_under_way'), '', '', 'error');
}
/* 是否登录 */
$user_id = $_SESSION['user_id'];
if ($user_id <= 0) {
show_message(L('au_bid_after_login'));
}
$user = model('Order')->user_info($user_id);
/* 取得出价 */
$bid_price = isset($_POST['price']) ? round(floatval($_POST['price']), 2) : 0;
if ($bid_price <= 0) {
show_message(L('au_bid_price_error'), '', '', 'error');
}
/* 如果有一口价且出价大于等于一口价，则按一口价算 */
$is_ok = false; // 出价是否ok
if ($auction['end_price'] > 0) {
if ($bid_price >= $auction['end_price']) {
$bid_price = $auction['end_price'];
$is_ok = true;
}
}
/* 出价是否有效：区分第一次和非第一次 */
if (!$is_ok) {
if ($auction['bid_user_count'] == 0) {
/* 第一次要大于等于起拍价 */
$min_price = $auction['start_price'];
} else {
/* 非第一次出价要大于等于最高价加上加价幅度，但不能超过一口价 */
$min_price = $auction['last_bid']['bid_price'] + $auction['amplitude'];
if ($auction['end_price'] > 0) {
$min_price = min($min_price, $auction['end_price']);
}
}
if ($bid_price < $min_price) {
show_message(sprintf(L('au_your_lowest_price'), price_format($min_price, false)), '', '', 'error');
}
}
/* 检查联系两次拍卖人是否相同 */
if ($auction['last_bid']['bid_user'] == $user_id && $bid_price != $auction['end_price']) {
show_message(L('au_bid_repeat_user'), '', '', 'error');
}
/* 是否需要保证金 */
if ($auction['deposit'] > 0) {
/* 可用资金够吗 */
if ($user['user_money'] < $auction['deposit']) {
show_message(L('au_user_money_short'), '', '', 'error');
}
/* 如果不是第一个出价，解冻上一个用户的保证金 */
if ($auction['bid_user_count'] > 0) {
model('ClipsBase')->log_account_change($auction['last_bid']['bid_user'], $auction['deposit'], (-1) * $auction['deposit'], 0, 0, sprintf(L('au_unfreeze_deposit'), $auction['act_name']));
}
/* 冻结当前用户的保证金 */
model('ClipsBase')->log_account_change($user_id, (-1) * $auction['deposit'], $auction['deposit'], 0, 0, sprintf(L('au_freeze_deposit'), $auction['act_name']));
}
/* 插入出价记录 */
$auction_log = array(
'act_id' => $id,
'bid_user' => $user_id,
'bid_price' => $bid_price,
'bid_time' => gmtime()
);
$this->model->table('auction_log')->data($auction_log)->insert();
/* 出价是否等于一口价 */
if ($bid_price == $auction['end_price']) {
/* 结束拍卖活动 */
$this->model->table('goods_activity')->data(array('is_finished' => 1))->where('act_id = ' . $id)->update();
}
/* 跳转到活动详情页 */
$this->redirect(url('Auction/info', array('id' => $id)));
exit;
}
/**
* 拍卖商品 --> 购买
*/
public function buy() {
/* 取得参数：拍卖活动id */
$id = isset($_REQUEST['id']) ? intval(I('request.id')) : 0;
if ($id <= 0) {
$this->redirect(url('Auction/index'));
exit;
}
/* 取得拍卖活动信息 */
$auction = model('Auction')->auction_info($id);
if (empty($auction)) {
$this->redirect(url('Auction/index'));
exit;
}
/* 查询：活动是否已结束 */
if ($auction['status_no'] != FINISHED) {
show_message(L('au_not_finished'), '', '', 'error');
}
/* 查询：有人出价吗 */
if ($auction['bid_user_count'] <= 0) {
show_message(L('au_no_bid'), '', '', 'error');
}
/* 查询：是否已经有订单 */
if ($auction['order_count'] > 0) {
show_message(L('au_order_placed'));
}
/* 查询：是否登录 */
$user_id = $_SESSION['user_id'];
if ($user_id <= 0) {
show_message(L('au_buy_after_login'));
}
/* 查询：最后出价的是该用户吗 */
if ($auction['last_bid']['bid_user'] != $user_id) {
show_message(L('au_final_bid_not_you'), '', '', 'error');
}
/* 查询：取得商品信息 */
$goods = model('Goods')->goods_info($auction['goods_id']);
/* 查询：处理规格属性 */
$goods_attr = '';
$goods_attr_id = '';
if ($auction['product_id'] > 0) {
$product_info = model('ProductsBase')->get_good_products($auction['goods_id'], 'AND product_id = ' . $auction['product_id']);
$goods_attr_id = str_replace('|', ',', $product_info[0]['goods_attr']);
$attr_list = array();
$sql = "SELECT a.attr_name, g.attr_value " .
"FROM " . $this->model->pre . "goods_attr AS g, " .
$this->model->pre . "attribute AS a " .
"WHERE g.attr_id = a.attr_id " .
"AND g.goods_attr_id " . db_create_in($goods_attr_id);
$res = $this->model->query($sql);
foreach ($res as $row) {
$attr_list[] = $row['attr_name'] . ': ' . $row['attr_value'];
}
$goods_attr = join(chr(13) . chr(10), $attr_list);
} else {
$auction['product_id'] = 0;
}
/* 清空购物车中所有拍卖商品 */
model('Order')->clear_cart(CART_AUCTION_GOODS);
/* 加入购物车 */
$cart = array(
'user_id' => $user_id,
'session_id' => SESS_ID,
'goods_id' => $auction['goods_id'],
'goods_sn' => addslashes($goods['goods_sn']),
'goods_name' => addslashes($goods['goods_name']),
'market_price' => $goods['market_price'],
'goods_price' => $auction['last_bid']['bid_price'],
'goods_number' => 1,
'goods_attr' => $goods_attr,
'goods_attr_id' => $goods_attr_id,
'is_real' => $goods['is_real'],
'extension_code' => addslashes($goods['extension_code']),
'parent_id' => 0,
'rec_type' => CART_AUCTION_GOODS,
'is_gift' => 0
);
$this->model->table('cart')->data($cart)->insert();
/* 记录购物流程类型：团购 */
$_SESSION['flow_type'] = CART_AUCTION_GOODS;
$_SESSION['extension_code'] = 'auction';
$_SESSION['extension_id'] = $id;
/* 进入收货人页面 */
$this->redirect(url('flow/consignee'));
exit;
}
/**
* 处理参数便于搜索商品信息
*/
private function parameter() {
// 如果分类ID为0，则返回总分类页
$page_size = C('page_size');
$this->size = intval($page_size) > 0 ? intval($page_size) : 10;
$this->page = I('request.page') ? intval(I('request.page')) : 1;
/* 排序、显示方式以及类型 */
$default_display_type = C('show_order_type') == '0' ? 'list' : (C('show_order_type') == '1' ? 'grid' : 'album');
$default_sort_order_method = C('sort_order_method') == '0' ? 'DESC' : 'ASC';
$default_sort_order_type = C('sort_order_type') == '0' ? 'goods_id' : (C('sort_order_type') == '1' ? 'shop_price' : 'last_update');
$this->assign('show_asynclist', C('show_asynclist'));
$this->sort = (isset($_REQUEST['sort']) && in_array(trim(strtolower($_REQUEST['sort'])), array(
'goods_id',
'sales_count',
'click_num',
'cur_price'
))) ? trim($_REQUEST['sort']) : $default_sort_order_type; // 增加按人气、按销量排序 by wang
$this->order = (isset($_REQUEST['order']) && in_array(trim(strtoupper($_REQUEST['order'])), array(
'ASC',
'DESC'
))) ? trim($_REQUEST['order']) : $default_sort_order_method;
$display = (isset($_REQUEST['display']) && in_array(trim(strtolower($_REQUEST['display'])), array(
'list',
'grid',
'album'
))) ? trim($_REQUEST['display']) : (isset($_COOKIE['ECS']['display']) ? $_COOKIE['ECS']['display'] : $default_display_type);
$this->assign('display', $display);
setcookie('ECS[display]', $display, gmtime() + 86400 * 7);
}
}