ExportStudyRankController.class.php
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<?php
/**
* Created by PhpStorm.
* User: zhonglei
* Date: 17/10/11
* Time: 20:43
*/
namespace Apicp\Controller\DataRank;
use Com\PackageValidate;
use Com\PythonExcel;
use Common\Common\Constant;
use Common\Common\DataHelper;
use Common\Common\ExportDownload;
class ExportStudyRankController extends \Apicp\Controller\AbstractController
{
/**
* ExportStudyRank
* @author zhonglei
* @desc 导出学习排行数据接口
* @param string app:true 应用（course=课程；news=新闻；doc=资料库）
* @param Int starttime:true 开始时间戳
* @param Int endtime:true 结束时间戳
* @return mixed
*/
public function Index_post()
{
// 请求数据
$post_data = I('post.');
// 验证规则
$rules = [
'app' => 'require|in:course,news,doc',
'starttime' => 'require|integer',
'endtime' => 'require|integer',
];
// 验证请求数据
$validate = new PackageValidate();
$validate->postData = $post_data;
$validate->validateParams($rules);
$dataHelper = &DataHelper::instance();
$starttime = $dataHelper->formatStarttime($post_data['starttime']);
$endtime = $dataHelper->formatEndtime($post_data['endtime']);
$file_name = '';
$columns = [];
$rows = [];
// 获取数据列、数据行
switch ($post_data['app']) {
case Constant::APP_COURSE:
$file_name = '最受欢迎课程排行.xls';
list($columns, $rows) = $this->_getCourseRank($starttime, $endtime);
break;
case Constant::APP_NEWS:
$file_name = '最受关注头条排行.xls';
list($columns, $rows) = $this->_getNewsRank($starttime, $endtime);
break;
case Constant::APP_DOC:
$file_name = '最有帮助文件排行.xls';
list($columns, $rows) = $this->_getDocRank($starttime, $endtime);
break;
}
$file_path = ExportDownload::get_down_dir($this->_login->user['eaId'] . microtime(true)) . $file_name;
$ret = PythonExcel::instance()->write($file_path, $columns, $rows);
// header('Pragma: public');
// header('Expires: 0');
// header('Cache-Control:must-revalidate, post-check=0, pre-check=0');
// header('Content-Type:application/force-download');
// header('Content-Type:application/vnd.ms-execl');
// header('Content-Type:application/octet-stream');
// header('Content-Type:application/download');
// header("Content-Disposition:attachment;filename={$file_name}");
// header('Content-Transfer-Encoding:binary');
// echo file_get_contents($file_path);
// exit;
if ($ret) {
// 写入数据到下载中心
$params = [
'title' => $file_name,
'ea_id' => $this->_login->user['eaId'],
'username' => $this->_login->user['eaRealname'],
'type' => 0,
'url' => $file_path,
];
ExportDownload::insert_down_load($params);
}
return true;
}
/**
* 获取课程排行数据
* @author zhonglei
* @param int $starttime 开始时间戳
* @param int $endtime 结束时间戳
* @return array
*/
private function _getCourseRank($starttime, $endtime)
{
$columns = ['排行', '课程名称', '课程发布时间', '学习人数', '点赞数', '评论数'];
$dataHelper = &DataHelper::instance();
$list = $dataHelper->listCourseRank($starttime, $endtime);
$rows = [];
$index = 1;
foreach ($list as $v) {
$rows[] = [
$index,
$v['article_title'],
rgmdate($v['created']),
(int)$v['total'],
(int)$v['like'],
(int)$v['comment'],
];
$index++;
}
return [$columns, $rows];
}
/**
* 获取新闻排行数据
* @author zhonglei
* @param int $starttime 开始时间戳
* @param int $endtime 结束时间戳
* @return array
*/
private function _getNewsRank($starttime, $endtime)
{
$columns = ['排行', '头条名称', '点击量', '点赞数', '评论数', '已读人数', '未读人数', '发布人'];
$dataHelper = &DataHelper::instance();
$list = $dataHelper->listNewsRank($starttime, $endtime);
$rows = [];
$index = 1;
foreach ($list as $v) {
$rows[] = [
$index,
$v['article_title'],
(int)$v['total'],
(int)$v['like'],
(int)$v['comment'],
(int)$v['read_total'],
(int)$v['unread_total'],
(string)$v['author'],
];
$index++;
}
return [$columns, $rows];
}
/**
* 获取资料库排行数据
* @author zhonglei
* @param int $starttime 开始时间戳
* @param int $endtime 结束时间戳
* @return array
*/
private function _getDocRank($starttime, $endtime)
{
$columns = ['排行', '文件名称', '文件路径', '点击量'];
$dataHelper = &DataHelper::instance();
$list = $dataHelper->listDocRank($starttime, $endtime, 0);
$rows = [];
$index = 1;
foreach ($list as $v) {
$rows[] = [
$index,
$v['file_name'],
$dataHelper->getDocFilePath($v['file_id']),
(int)$v['total'],
];
$index++;
}
return [$columns, $rows];
}
}