/**
*保存图片页
*/
public function ActionSavePicture()
{
//获取参数
$city_id = isset($_GET['city_id']) ? $_GET['city_id'] : "";
$create_thumbnails_pic = isset($_GET['create_thumbnails_pic']) ? $_GET['create_thumbnails_pic'] : "";
$picture_category_id = isset($_GET['picture_category_id']) ? $_GET['picture_category_id'] : "";
$picture_name = isset($_GET['picture_name']) ? $_GET['picture_name'] : "";
$picture_title = isset($_GET['picture_title']) ? $_GET['picture_title'] : "";
$picture_description = isset($_GET['picture_description']) ? $_GET['picture_description'] : "";
//解析图片名称和扩展名
$name_noext = substr($picture_name, 0, strrpos($picture_name, '.'));
//名称(无扩展名)
$name_ext = strrchr($picture_name, ".");
//扩展名
//将图片中文名称转换为拼音
$name_noext_arr = IconvEncode::gbk2Pinyin($name_noext);
$name_noext_pinyin = implode("", $name_noext_arr);
//中、小图名称
$picture_middle_name = $name_noext_pinyin . "_middle" . $name_ext;
//中规格图名称
$picture_samll_name = $name_noext_pinyin . "_samll" . $name_ext;
//小规格图名称
//获取图片类型
$picture_category = PictureCategory::model()->findByPk($picture_category_id);
if (isset($picture_category) && !empty($picture_category)) {
if (isset($picture_category['PictureCategoryPinyin']) && !empty($picture_category['PictureCategoryPinyin'])) {
//创建图片路径
$pic_dir_path = IMAGES_PATH . $picture_category['PictureCategoryPinyin'] . '/' . date("Y-m") . '/';
DirectoryFile::dirCreate($pic_dir_path);
//大图上传
$pic_big_src = $pic_dir_path . $name_noext_pinyin . $name_ext;
//上传原始图片并生产规定格式的中图和小图
file_put_contents($pic_big_src, file_get_contents('php://input'));
//存放大图
//图片信息存入数据库
if (empty($picture_title)) {
$picture_title = $name_noext;
}
$picture_model = new Picture();
$picture_model->CityId = $city_id;
$picture_model->CategoryId = $picture_category_id;
$picture_model->Name = $picture_name;
$picture_model->Title = $picture_title;
$picture_model->Description = $picture_description;
$picture_model->save();
//图片中、小图片路径保存到数据库
$pic_id = $picture_model->attributes['ID'];
if (isset($pic_id) && !empty($pic_id)) {
$picture_source['big'] = new PictureSource();
$picture_source['big']->PicId = $pic_id;
$picture_source['big']->PicSrc = $pic_big_src;
$picture_source['big']->SizeType = 0;
//原图
// 判断是否生成中、小图
if ($create_thumbnails_pic) {
$pic_middle_src = $pic_dir_path . $picture_middle_name;
$pic_small_src = $pic_dir_path . $picture_samll_name;
ImageChange::imgResize($pic_big_src, $pic_middle_src, 380, 210);
//生成中图
ImageChange::imgResize($pic_big_src, $pic_small_src, 180, 120);
//生成小图
$picture_source['middle'] = new PictureSource();
$picture_source['middle']->PicId = $pic_id;
$picture_source['middle']->PicSrc = $pic_middle_src;
$picture_source['middle']->SizeType = 1;
//中图
$picture_source['small'] = new PictureSource();
$picture_source['small']->PicId = $pic_id;
$picture_source['small']->PicSrc = $pic_small_src;
$picture_source['small']->SizeType = 2;
//小图
}
//事务[S]
$transaction = Yii::app()->db->beginTransaction();
//开启事务
try {
foreach ($picture_source as $pic_src) {
if (!$pic_src->save()) {
throw new Exception();
}
}
$transaction->commit();
//提交事务
} catch (Exception $e) {
$transaction->rollBack();
//回滚事务
}
//事务[S]
}
echo $pic_dir_path;
}
}
}
/**
* 添加酒店图片
*/
public function ActionAddHotelPic()
{
$isPost = Yii::app()->request->isPostRequest;
if (empty($isPost)) {
// 获取酒店ID
$hotel_id = intval(trim(Yii::app()->request->getParam('hotel_id')));
// 根据酒店ID 获取酒店数据
if (!empty($hotel_id)) {
$hotel_model = Hotel::model()->findByPk($hotel_id);
$this->render('add_hotel_picture', array('hotel_model' => $hotel_model));
} else {
Yii::app()->user->setFlash('参数错误,请刷新后重试');
}
} else {
// 生成图的名称(大，中，小图)[S]
$picture_name = isset($_GET['picture_name']) ? $_GET['picture_name'] : "";
$picture_title = isset($_GET['picture_title']) ? $_GET['picture_title'] : "";
$picture_desc = isset($_GET['picture_description']) ? $_GET['picture_description'] : "";
// 解析图片名称和扩展名
$name_noext = substr($picture_name, 0, strrpos($picture_name, '.'));
//名称(无扩展名)
$name_ext = strrchr($picture_name, ".");
//扩展名
$name_rand = md5(time() . mt_rand(1, 1000000));
// 将图片中文名称转换为拼音
$name_noext_arr = IconvEncode::gbk2Pinyin($name_noext);
$name_noext_pinyin = implode("", $name_noext_arr) . $name_rand;
// 中、小图名称
$picture_middle_name = $name_noext_pinyin . "_middle" . $name_ext;
//中规格图名称
$picture_samll_name = $name_noext_pinyin . "_samll" . $name_ext;
//小规格图名称
// 生成图的名称(大，中，小图)[E]
$hotel_id = Yii::app()->request->getParam('hotel_id');
// 酒店ID
$hotel_count = Hotel::model()->count('ID=:id', array(':id' => $hotel_id));
if ($hotel_count > 0) {
// 判断该酒店是否存在
// 创建图片路径
$pic_dir_path = IMAGES_PATH . 'hotel' . '/' . date("Y-m") . '/';
DirectoryFile::dirCreate($pic_dir_path);
// 大、中、小图上传
$pic_big_src = $pic_dir_path . $name_noext_pinyin . $name_ext;
$pic_middle_src = $pic_dir_path . $picture_middle_name;
$pic_small_src = $pic_dir_path . $picture_samll_name;
// 上传原始图片并生产规定格式的中图和小图
file_put_contents($pic_big_src, file_get_contents('php://input'));
// 存放大图
ImageChange::imgResize($pic_big_src, $pic_middle_src, 380, 210);
// 生成中图
ImageChange::imgResize($pic_big_src, $pic_small_src, 180, 120);
// 生成小图
// 图片信息存入数据库
if (empty($picture_title)) {
$picture_title = $name_noext;
}
// 图片路径保存到数据库
$HotelPicture['big'] = new HotelPicture();
$HotelPicture['big']->PicSrc = $pic_big_src;
$HotelPicture['big']->PicTitle = $picture_title;
$HotelPicture['big']->PicDes = $picture_desc;
$HotelPicture['big']->Hotel_Id = $hotel_id;
$HotelPicture['big']->SizeType = 0;
$HotelPicture['middle'] = new HotelPicture();
$HotelPicture['middle']->PicSrc = $pic_middle_src;
$HotelPicture['middle']->PicTitle = $picture_title;
$HotelPicture['middle']->PicDes = $picture_desc;
$HotelPicture['middle']->Hotel_Id = $hotel_id;
$HotelPicture['middle']->SizeType = 1;
$HotelPicture['small'] = new HotelPicture();
$HotelPicture['small']->PicSrc = $pic_small_src;
$HotelPicture['small']->PicTitle = $picture_title;
$HotelPicture['small']->PicDes = $picture_desc;
$HotelPicture['small']->Hotel_Id = $hotel_id;
$HotelPicture['small']->SizeType = 2;
//事务[S]
$transaction = Yii::app()->db->beginTransaction();
//开启事务
try {
foreach ($HotelPicture as $pic_src) {
if (!$pic_src->save()) {
throw new Exception();
}
}
$transaction->commit();
//提交事务
} catch (Exception $e) {
$transaction->rollBack();
//回滚事务
}
//事务[E]
echo $pic_dir_path;
}
}
}