49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
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/**
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* Copyright 2014 Openstack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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/**
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* Class CSVReader
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*/
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final class CSVReader {
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/**
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* @var resource
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*/
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private $file_handle;
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/**
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* @param string $filename
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* @throws InvalidArgumentException
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*/
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public function __construct($filename){
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if(!file_exists($filename))
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throw new InvalidArgumentException;
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$this->file_handle = fopen($filename, "r");
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if(!$this->file_handle)
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throw new InvalidArgumentException;
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}
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function __destruct() {
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fclose($this->file_handle);
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}
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/**
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* @return array|bool
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*/
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function getLine(){
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if (!feof($this->file_handle) ) {
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return fgetcsv($this->file_handle, 1024);
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}
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return false;
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}
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}
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