46 lines
959 B
PHP
46 lines
959 B
PHP
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<?php
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namespace App\Http\Requests\Api;
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use Illuminate\Foundation\Http\FormRequest;
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class ImageRequest extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*
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* @return bool
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*/
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public function authorize()
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{
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return true;
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}
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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$rules = [
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'type' => 'required|string|in:avatar,topic',
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];
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if ($this->type == 'avatar') {
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$rules['image'] = 'required|mimes:jpeg,bmp,png,gif|dimensions:min_width=200,min_height=200';
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} else {
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$rules['image'] = 'required|mimes:jpeg,bmp,png,gif';
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}
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return $rules;
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}
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public function messages()
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{
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return [
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'image.dimensions' => '图片的清晰度不够，宽和高需要 200px 以上',
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];
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}
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}
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