├── .github
    ├── FUNDING.yml
    └── workflows
    │   └── main.yml
├── LICENSE
├── Readme.md
├── composer.json
└── src
    ├── CsvValidator.php
    └── CsvValidatorServiceProvider.php


/.github/FUNDING.yml:
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1 | github: minuteoflaravel
2 | 


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/.github/workflows/main.yml:
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1 | - name: Upload coverage reports to Codecov
2 |   uses: codecov/codecov-action@v4.0.1
3 |   with:
4 |     token: ${{ secrets.CODECOV_TOKEN }}
5 |     slug: minuteoflaravel/laravel-csv-validator
6 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2021 Minute of Laravel
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/Readme.md:
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 1 | # Laravel CSV Validator
 2 | This package adds a CSV validator to your Laravel project. This validator parses uploaded file using parsecsv/php-parsecsv library and validation is passed when there are no errors during parsing.
 3 | 
 4 | This package doesn't validate against a MIME type or file extension.
 5 | ## Installation
 6 | You can install package via composer:
 7 | 
 8 | ```bash
 9 | composer require minuteoflaravel/laravel-csv-validator
10 | ```
11 | 
12 | ## Example
13 | Check if a file has a CSV format:
14 | 
15 | ```php
16 | $request->validate([
17 |     'uploaded_file' => 'csv',
18 | ]);
19 | ```
20 | 
21 | ## Custom error messages
22 | 
23 | If you need to add your custom translatable error message then just add it as always to resources/lang/en/validation.php file:
24 | 
25 | ```php
26 |   'csv' => 'The :attribute must be a CSV file.',
27 | ```
28 | 
29 | ## License
30 | 
31 | The MIT License (MIT). Please see [License File](LICENSE) for more information.
32 | 
33 | 
34 | 
35 | 


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/composer.json:
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 1 | {
 2 |     "name": "minuteoflaravel/laravel-csv-validator",
 3 |     "description": "Adds CSV validator to your Laravel project",
 4 |     "keywords": [
 5 |         "laravel",
 6 |         "csv",
 7 |         "csv-validator",
 8 |         "minuteoflaravel"
 9 |     ],
10 |     "homepage": "https://github.com/minuteoflaravel/laravel-csv-validator",
11 |     "require": {
12 |         "php": "^7.4|^8.0|^8.1",
13 |         "parsecsv/php-parsecsv": "^1.3"
14 |     },
15 |     "license": "MIT",
16 |     "type": "library",
17 |     "autoload": {
18 |         "psr-4": {
19 |             "MinuteOfLaravel\\CsvValidator\\": "src"
20 |         }
21 |     },
22 |     "authors": [
23 |         {
24 |             "name": "Minute Of Laravel",
25 |             "email": "contact@minuteoflaravel.com",
26 |             "homepage": "https://minuteoflaravel.com"
27 |         }
28 |     ],
29 |     "extra": {
30 |         "laravel": {
31 |             "providers": [
32 |                 "MinuteOfLaravel\\CsvValidator\\CsvValidatorServiceProvider"
33 |             ],
34 |             "aliases": {
35 |                 "CsvValidator": "MinuteOfLaravel\\CsvValidator\\CsvValidator"
36 |             }
37 |         }
38 |     }
39 | }
40 | 


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/src/CsvValidator.php:
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 1 | <?php
 2 | 
 3 | namespace MinuteOfLaravel\CsvValidator;
 4 | 
 5 | use Illuminate\Support\Facades\Validator;
 6 | use ParseCsv\Csv;
 7 | 
 8 | class CsvValidator {
 9 | 
10 |     public static function boot() {
11 |         self::addValidationRules();
12 |     }
13 | 
14 |     public static function addValidationRules() {
15 |         Validator::extend(
16 |             'csv',
17 |             'MinuteOfLaravel\CsvValidator\CsvValidator@validateCsv',
18 |             'The :attribute must be a CSV file.',
19 |         );
20 |     }
21 | 
22 |     public function validateCsv(string $attribute, $value, array $parameters): bool
23 |     {
24 |         $csv = new Csv();
25 |         if ($value instanceof \Livewire\TemporaryUploadedFile) {
26 |             $file = $value->getRealPath();
27 |         } else if ($value instanceof \Illuminate\Http\UploadedFile) {
28 |             $file = $value->getPathname();
29 |         } else {
30 |             throw new \Exception('CSV Validator: Unknown instance of uploaded file');
31 |         }
32 | 
33 |         $csv->parseFile($file);
34 | 
35 |         return empty($csv->error);
36 |     }
37 | }
38 | 


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/src/CsvValidatorServiceProvider.php:
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 1 | <?php
 2 | 
 3 | namespace MinuteOfLaravel\CsvValidator;
 4 | 
 5 | use Illuminate\Support\ServiceProvider;
 6 | 
 7 | class CsvValidatorServiceProvider extends ServiceProvider
 8 | {
 9 |     public function boot()
10 |     {
11 |         CsvValidator::boot();
12 |     }
13 | }
14 | 


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