<?php
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/**
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* UCenter 函数库
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*/
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/**
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* 通过判断is_feed 向UCenter提交Feed
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*
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* @access public
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* @param integer $value_id $order_id or $comment_id
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* @param interger $feed_type BUY_GOODS or COMMENT_GOODS
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*
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* @return void
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*/
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function add_feed($id, $feed_type)
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{
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$feed = array();
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if ($feed_type == BUY_GOODS)
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{
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if (empty($id))
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{
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return;
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}
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$id = intval($id);
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$order_res = $GLOBALS['db']->getAll("SELECT g.goods_id, g.goods_name, g.goods_sn, g.goods_desc, g.goods_thumb, o.goods_price FROM " . $GLOBALS['ecs']->table('order_goods') . " AS o, " . $GLOBALS['ecs']->table('goods') . " AS g WHERE o.order_id='{$id}' AND o.goods_id=g.goods_id");
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foreach($order_res as $goods_data)
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{
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if(!empty($goods_data['goods_thumb']))
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{
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$url = $GLOBALS['ecs']->url() . $goods_data['goods_thumb'];
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}
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else
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{
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$url = $GLOBALS['ecs']->url() . $GLOBALS['_CFG']['no_picture'];
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}
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$link = $GLOBALS['ecs']->url() . "goods.php?id=" . $goods_data["goods_id"];
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$feed['icon'] = "goods";
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$feed['title_template'] = '<b>{username} ' . $GLOBALS['_LANG']['feed_user_buy'] . ' {goods_name}</b>';
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$feed['title_data'] = array('username'=> $_SESSION['user_name'], 'goods_name'=> $goods_data['goods_name']);
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$feed['body_template'] = '{goods_name} ' . $GLOBALS['_LANG']['feed_goods_price'] . ':{goods_price} ' . $GLOBALS['_LANG']['feed_goods_desc'] . ':{goods_desc}';
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$feed['body_data'] = array('goods_name'=>$goods_data['goods_name'], 'goods_price'=>$goods_data['goods_price'], 'goods_desc'=>sub_str(strip_tags($goods_data['goods_desc']), 150, true));
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$feed['images'][] = array('url'=> $url,
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'link'=> $link);
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uc_call("uc_feed_add", array($feed['icon'], $_SESSION['user_id'], $_SESSION['user_name'], $feed['title_template'], $feed['title_data'], $feed ['body_template'], $feed['body_data'], '', '', $feed['images']));
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}
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}
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return;
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}
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/**
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* 获得商品tag所关联的其他应用的列表
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*
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* @param array $attr
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*
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* @return void
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*/
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function get_linked_tags($tag_data)
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{
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//取所有应用列表
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$app_list = uc_call("uc_app_ls");
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if ($app_list == '')
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{
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return '';
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}
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foreach($app_list as $app_key => $app_data)
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{
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if ($app_data['appid'] == UC_APPID)
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{
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unset($app_list[$app_key]);
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continue;
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}
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$get_tag_array[$app_data['appid']] = '5';
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$app_array[$app_data['appid']]['name'] = $app_data['name'];
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$app_array[$app_data['appid']]['type'] = $app_data['type'];
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$app_array[$app_data['appid']]['url'] = $app_data['url'];
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$app_array[$app_data['appid']]['tagtemplates'] = $app_data['tagtemplates'];
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}
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$tag_rand_key = array_rand($tag_data);
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$get_tag_data = uc_call("uc_tag_get", array($tag_data[$tag_rand_key], $get_tag_array));
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foreach($get_tag_data as $appid => $tag_data_array)
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{
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$templates = $app_array[$appid]['tagtemplates']['template'];
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if (!empty($templates) && !empty($tag_data_array['data']))
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{
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foreach($tag_data_array['data'] as $tag_data)
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{
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$show_data = $templates;
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foreach($tag_data as $tag_key => $data)
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{
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$show_data = str_replace('{' . $tag_key . '}', $data, $show_data);
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}
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$app_array[$appid]['data'][] = $show_data;
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}
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}
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}
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return $app_array;
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}
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/**
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* 兑换积分
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*
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* @param integer $uid 用户ID
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* @param integer $fromcredits 原积分
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* @param integer $tocredits 目标积分
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* @param integer $toappid 目标应用ID
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* @param integer $netamount 积分数额
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*
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* @return boolean
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*/
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function exchange_points($uid, $fromcredits, $tocredits, $toappid, $netamount)
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{
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$ucresult = uc_call('uc_credit_exchange_request', array($uid, $fromcredits, $tocredits, $toappid, $netamount));
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if (!$ucresult)
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{
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return false;
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}
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else
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{
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return true;
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}
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}
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?>
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