121 lines
2 KiB
Markdown
121 lines
2 KiB
Markdown
CSV parser/generator
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====================
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[](https://ci.gitnet.fr/deblan/csv)
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A simple PHP library to:
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* parse a CSV file
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* parse a stream as CSV datas
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* generate CSV files.
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PHP >= 7.1 required.
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## Composer installation
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```
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$ composer require deblan/csv "~3"
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```
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Or in your composer.json:
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```
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{
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"require": {
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"deblan/csv": "~3"
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}
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}
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```
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## Usages
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### Generator
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```php
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use Deblan\Csv\Csv;
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$csv = new Csv();
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// Defines the delimiter (default is ;)
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$csv->setDelimiter(";");
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// Defines the enclosure (default is ")
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$csv->setEnclosure('"');
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// Defines the end of line (default is \n)
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$csv->setEndOfLine("\n");
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// Defines the charset (default is UTF-8)
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$csv->setCharset("UTF-8");
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// Add a new line at the end
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$csv->addData(['Foo', '$1000'));
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// Add a new line at the end
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$csv->appendData(['Bar', '$600']);
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// Add a new line at the beginning
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$csv->prependData(['Boo', '$3000']);
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// Defines all the datas
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$csv->setDatas([[...], [...]]);
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// Defines the header
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$csv->setHeaders(['Product', 'Price']);
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// Rendering
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$result = $csv->render();
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// Rendering to a file
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$result = $csv->render('products.csv');
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// Appending to a file
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$result = $csv->render('products.csv', FILE_APPEND);
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```
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### Parse a file
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```php
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use Deblan\Csv\CsvParser;
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$csv = new CsvParser();
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// Defines the delimiter (default is ;)
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$csv->setDelimiter(";");
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// Defines the enclosure (default is ")
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$csv->setEnclosure('"');
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// Defines the end of line (default is \n)
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$csv->setEndOfLine("\n");
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// Headers?
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$csv->setHasHeaders(true);
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// Parse a file
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$csv->parseFile('products.csv');
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// Parse a string
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$csv->parseString($myString);
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// Headers and datas
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$headers = $csv->getHeaders();
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$products = $csv->getDatas();
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```
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### Parse a stream
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```php
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use Deblan\Csv\CsvStreamParser;
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// CsvStreamParser is a CsvParser
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$csv = new CsvStreamParser();
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// Parse a stream
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$csv->parseStream(fopen('products.csv', 'r'));
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while ($data = $csv->getData()) {
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// ...
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}
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```
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