60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
<?php
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namespace Wamania\Snowball\Tests;
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class CsvFileIterator implements \Iterator
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{
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protected $file;
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protected $key = 0;
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protected $current;
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public function __construct($file)
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{
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if (! ($this->file = fopen($file, 'r'))) {
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die('Can\'t open file '.$this->file)."\n";
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}
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}
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public function __destruct()
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{
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fclose($this->file);
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}
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public function rewind()
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{
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rewind($this->file);
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//$this->current = fgetcsv($this->file, null, "\t");
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$line = fgets($this->file);
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$current = explode(' ', $line);
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$current = array_filter($current);
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$current = array_values($current);
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$current = array_map('trim', $current);
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$this->current = $current;
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$this->key = 0;
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}
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public function valid()
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{
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return !feof($this->file);
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}
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public function key()
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{
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return $this->key;
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}
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public function current()
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{
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return $this->current;
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}
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public function next()
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{
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$line = fgets($this->file);
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$current = explode(' ', $line);
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$current = array_filter($current);
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$current = array_values($current);
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$current = array_map('trim', $current);
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$this->current = $current;
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$this->key++;
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}
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}
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