/**
* 产品预览
* @param array $_POST 产品相关信息
* @return array $model 显示产品相关信息
*/
public function actionPreview()
{
$form = Yii::$app->request->post('extra');
//数据过滤
$tmp = isset($form['detail']) ? $form['detail'] : '';
$form = array_map('trim', $form);
$form = array_map('strip_tags', $form);
$form = array_map('htmlspecialchars', $form);
$form['detail'] = $tmp;
// <script>alert('zhanglu');</script>
//bug处理 限定name 和summary长度
$form['name'] = mb_substr($form['name'], 0, 20, 'utf-8');
$form['summary'] = mb_substr($form['summary'], 0, 100, 'utf-8');
//获取hash值
$formhash = Yii::$app->request->post('formhash', false);
//formhash验证
if (!PublicLibrary::verifyFormhash($formhash)) {
echo '<script>alert("非法提交！");window.close;</script>';
exit;
} else {
$session = Yii::$app->session;
$session->isActive ? '' : $session->open();
$session->set('formhash', $formhash);
$session->close();
}
$user = PublicLibrary::is_login();
//判断是否登陆
if (!$user) {
$this->redirect(['user/login', 'act' => base64_encode("home-page/lists")]);
}
//判断产品是否是该用户的
$mIProductBase = new IProductBase();
$res = $mIProductBase->isMyProduct($user['uid'], intval($form['id']));
if (empty($res)) {
return $this->redirect(['index']);
exit;
}
//判断产品是否是该用户的
$mIProductBase = new IProductBase();
if (!$mIProductBase->isMyProduct($user['uid'], $form['id'])) {
$this->redirect(['home-page/lists', 'uid' => $user['uid']]);
}
if (empty($form['summary']) || empty($form['name'])) {
echo '<script>alert("产品名和简介都不能为空！");window.history.back(-1);</script>';
exit;
} else {
//对i_product_extra表的插入或修改
$model = IProductExtra::findOne(['product_id' => $form['id']]);
if ($model == null) {
$model = new IProductExtra();
$model->create_time = time();
}
$model->product_id = intval($form['id']);
$model->summary = strip_tags($form['summary']);
$model->video_url = strip_tags($form['video_url']);
$model->detail = $form['detail'];
$model->update_time = time();
$model->save();
//对i_product_base表的插入或修改
$model_base = IProductBase::findOne(['id' => $form['id']]);
$model_base->update_time = time();
$model_base->save();
//album图片上传
$album = UploadedFile::getInstanceByName('album');
//试取图片album
if ($album !== null) {
//判断图片大小是否符合规定
if ($album->size > 1048576 || $album->error != 0) {
echo '<script>alert("封面图片格式不对或大于1M！");window.history.back(-1);</script>';
exit;
}
//判断封面图片是否存在，或是修改
$model = IProductBase::findOne(['id' => $form['id']]);
$albumPath = $model->album;
if (!$albumPath) {
$rootpath = 'uploads/' . date('Y/m/d') . '/';
//图片保存路径
file_exists($rootpath) or mkdir($rootpath, 0700, true);
//生成图片路径
$randname = time() . rand(0, 500);
//图片公有名
$albumPath = $rootpath . $randname;
//封面图路径
}
//缩略图入库用
$tmp = $albumPath;
$thumbPath = $albumPath . ProductImage::THUMB_SIZE_ONE;
//缩略图路径
//生成缩略图
$width = 312;
$height = 196;
$thumbPath = '@frontend/web/' . $thumbPath . '.jpg';
Image::thumbnail($album->tempName, $width, $height)->save(Yii::getAlias($thumbPath), ['quality' => 100]);
//原图上传
$album->saveAs($albumPath . '.jpg');
$model->album = $albumPath;
$model->name = strip_tags($form['name']);
$model->price = strip_tags($form['price']);
//原价
$model->status = IProductBase::STATUS_INVALID;
$model->save();
//缩略图入库image表
$mProductImage = new ProductImage();
$re = $mProductImage->getByTypeAndPid(ProductImage::TYPE_ALBUM, $form['id']);
//判断图片表中有没有该产品缩略图
if (empty($re)) {
$content = ['product_id' => $form['id'], 'type' => ProductImage::TYPE_ALBUM, 'url' => $tmp, 'create_time' => time()];
$mProductImage->imageSave($content);
}
} else {
$model = IProductBase::findOne(['id' => $form['id']]);
if ($model->album !== '') {
$albumPath = $model->album . '.jpg';
$thumbPath = $model->album . ProductImage::THUMB_SIZE_ONE . '.jpg';
file_exists($albumPath) && unlink($albumPath);
file_exists($thumbPath) && unlink($thumbPath);
$model->album = '';
}
$model->name = strip_tags($form['name']);
$model->price = strip_tags($form['price']);
//原价
$model->status = IProductBase::STATUS_INVALID;
$model->save();
//删除缩略图
$mProductImage = new ProductImage();
//判断图片表中有没有该产品缩略图
$re = $mProductImage->getByTypeAndPid(ProductImage::TYPE_ALBUM, $form['id']);
if (!empty($re)) {
$mProductImage->delBypk($re[0]['id']);
}
}
//图片1上传
$banner1 = UploadedFile::getInstanceByName('bigbanner1');
//试取图片album
if ($banner1 !== null) {
//判断图片大小是否符合规定
if ($banner1->size > 1048576 * 2 || $banner1->error != 0) {
echo '<script>alert("通栏图片格式不对或大于2M！");window.history.back(-1);</script>';
exit;
}
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 1]);
if ($model !== null) {
$banner1->saveAs($model->url . '.jpg');
} else {
$rootpath = 'uploads/' . date('Y/m/d') . '/';
//图片保存路径
file_exists($rootpath) or mkdir($rootpath, 0700, true);
//生成图片路径
$randname = time() . rand(0, 500);
//图片名
$bannerPath = $rootpath . $randname;
//封面图路径
$banner1->saveAs($bannerPath . '.jpg');
//保存图片
//插入数据
$model = new ProductImage();
$model->product_id = $form['id'];
$model->url = $bannerPath;
$model->create_time = time();
$model->type = ProductImage::TYPE_BANNER;
$model->pos_id = 1;
$model->save();
}
} else {
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 1]);
if ($model !== null) {
file_exists($model->url . '.jpg') && unlink($model->url . '.jpg');
$model->delete();
}
}
//图片1在i_product_base 中是否存在
$modelImage = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 1]);
$modelBase = IProductBase::findOne(['id' => $form['id']]);
if ($modelImage !== null) {
$modelBase->banner_image = $modelImage->url;
$modelBase->save();
} else {
$modelBase->banner_image = '';
$modelBase->save();
}
//图片2上传
$banner2 = UploadedFile::getInstanceByName('bigbanner2');
//试取图片album
if ($banner2 !== null) {
//判断图片大小是否符合规定
if ($banner2->size > 1048576 * 2 || $banner2->error != 0) {
echo '<script>alert("通栏图片格式不对或大于2M！");window.history.back(-1);</script>';
exit;
}
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 2]);
if ($model !== null) {
$banner2->saveAs($model->url . '.jpg');
} else {
$rootpath = 'uploads/' . date('Y/m/d') . '/';
//图片保存路径
file_exists($rootpath) or mkdir($rootpath, 0700, true);
//生成图片路径
$randname = time() . rand(0, 500);
//图片名
$bannerPath = $rootpath . $randname;
//封面图路径
$banner2->saveAs($bannerPath . '.jpg');
//保存图片
//插入数据
$model = new ProductImage();
$model->product_id = $form['id'];
$model->url = $bannerPath;
$model->create_time = time();
$model->type = ProductImage::TYPE_BANNER;
$model->pos_id = 2;
$model->save();
}
} else {
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 2]);
if ($model !== null) {
file_exists($model->url . '.jpg') && unlink($model->url . '.jpg');
$model->delete();
}
}
//图片3上传
$banner3 = UploadedFile::getInstanceByName('bigbanner3');
//试取图片album
if ($banner3 !== null) {
//判断图片大小是否符合规定
if ($banner3->size > 1048576 * 2 || $banner3->error != 0) {
echo '<script>alert("通栏图片格式不对或大于2M！");window.history.back(-1);</script>';
exit;
}
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 3]);
if ($model !== null) {
$banner3->saveAs($model->url . '.jpg');
} else {
$rootpath = 'uploads/' . date('Y/m/d') . '/';
//图片保存路径
file_exists($rootpath) or mkdir($rootpath, 0700, true);
//生成图片路径
$randname = time() . rand(0, 500);
//图片名
$bannerPath = $rootpath . $randname;
//封面图路径
$banner3->saveAs($bannerPath . '.jpg');
//保存图片
//插入数据
$model = new ProductImage();
$model->product_id = $form['id'];
$model->url = $bannerPath;
$model->create_time = time();
$model->type = ProductImage::TYPE_BANNER;
$model->pos_id = 3;
$model->save();
}
} else {
$model = ProductImage::findOne(['product_id' => $form['id'], 'pos_id' => 3]);
if ($model !== null) {
file_exists($model->url . '.jpg') && unlink($model->url . '.jpg');
$model->delete();
}
}
}
return $this->redirect(['product/view', 'id' => $form['id']]);
//跳转到完善信息
}
