101 lines
2.7 KiB
PHP
101 lines
2.7 KiB
PHP
<?php
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/**
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* Created by IntelliJ IDEA.
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* User: nabeelshahzad
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* Date: 1/4/18
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* Time: 4:20 PM
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*/
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namespace App\Http\Controllers\Api;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Validator;
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use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
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class RestController
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{
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/**
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* Shortcut function to get the attributes from a request while running the validations
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* @param Request $request
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* @param array $attrs_or_validations
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* @param array $addtl_fields
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* @return array
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* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
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*/
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public function getFromReq($request, $attrs_or_validations, $addtl_fields=null)
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{
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# See if a list of values is passed in, or if a validation list is passed in
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$is_validation = false;
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if(\count(array_filter(array_keys($attrs_or_validations), '\is_string')) > 0) {
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$is_validation = true;
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}
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if($is_validation) {
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$this->validate($request, $attrs_or_validations);
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}
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$fields = [];
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foreach($attrs_or_validations as $idx => $field) {
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if($is_validation) {
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$field = $idx;
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}
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if($request instanceof Request) {
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if ($request->filled($field)) {
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$fields[$field] = $request->input($field);
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}
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} else {
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if(array_key_exists($field, $request)) {
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$fields[$field] = $request[$field];
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}
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}
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}
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if(!empty($addtl_fields) && \is_array($addtl_fields)) {
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$fields = array_merge($fields, $addtl_fields);
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}
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return $fields;
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}
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/**
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* Run a validation
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* @param $request
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* @param $rules
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* @return bool
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* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
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*/
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public function validate($request, $rules)
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{
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if($request instanceof Request) {
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$validator = Validator::make($request->all(), $rules);
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} else {
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$validator = Validator::make($request, $rules);
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}
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if (!$validator->passes()) {
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throw new BadRequestHttpException($validator->errors(), null, 400);
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}
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return true;
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}
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/**
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* Simple normalized method for forming the JSON responses
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* @param $message
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* @return \Illuminate\Http\JsonResponse
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*/
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public function message($message, $count=null)
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{
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$attrs = [
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'message' => $message
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];
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if($count !== null) {
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$attrs['count'] = $count;
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}
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return response()->json($attrs);
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}
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}
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