function rewind()
{
parent::rewind();
rewind($this->_file_handler);
if (($this->_header = fgetcsv($this->_file_handler, 0, $this->_delimiter)) == false) {
throw new \Exception("Reading of Header was failed");
}
}
public function testReader()
{
$text = <<<HTML
HELLO WORLD
HTML;
$reader = new Reader($text);
$this->assertEquals(strlen($text), strlen(trim($text)));
$this->assertEquals("HE", $reader->read(2));
$this->assertEquals(strlen($text), $reader->length());
$this->assertEquals(6, $reader->moveCursor(6)->getCursor());
$this->assertEquals('WORLD', $reader->readToEnd());
$this->assertEquals('HELLO WORLD', $reader->rewind()->readToEnd());
$this->assertEquals('HELLO ', $reader->readAndGo(6));
$this->assertEquals('WORLD', $reader->readToEnd());
# Reset position
$reader->rewind();
$this->assertNotFalse($reader->match('/(?=[a-z])/iA'));
$this->assertEquals('HELLO', $reader->match('/\\w+/A'));
$this->assertEquals(0, $reader->getCursor());
$this->assertFalse($reader->matchAndGo('/\\d+/A'));
$this->assertEquals('HELLO', $reader->matchAndGo('/\\w+/A'));
$this->assertEquals(' ', $reader->matchAndGo('/\\s+/A'));
$this->assertEquals('WORLD', $reader->matchAndGo('/\\w+/A'));
$this->assertTrue($reader->isEnd());
$reader->rewind();
$this->assertEquals('HELLO WORLD', $reader->readToEndAndGo());
$this->assertEquals(11, $reader->length());
$this->assertEquals(10, $reader->getCursor());
$this->assertTrue($reader->isEnd());
$reader = new Reader('
Hello
World
');
$reader->setCursor(strpos($reader->readAll(), 'World'));
$this->assertEquals(3, $reader->getLine());
$this->assertEquals(2, $reader->getColumn());
}
function rewind()
{
parent::rewind();
rewind($this->_file_handler);
}
/**
* Realiza la revision del archivo
*
* @param string $fileName
*/
protected function initialize(Reader $reader)
{
$this->checkCsvFile($reader->getFilename());
if (count($this->rules) === 0) {
throw new Exception(' No se puede revistar el documento sin antes haber definido reglas @ ' . __LINE__);
}
$index = $reader->getHeaders();
if (count($this->index) > 0) {
$faltan = array_diff($this->index, $index);
if (count($faltan)) {
$this->addError('Se detectaron columnas faltantes en el archivo, se necesitan ' . implode(', ', $this->index) . ' y se encontraron ' . implode(', ', $index) . ' Faltando ' . implode(', ', $faltan) . '');
}
}
$reader->rewind();
while ($reader->valid()) {
$this->applyRules($reader->current(), $reader->getLineNumber());
$reader->next();
}
}
