56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
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<?php
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namespace Pandy06269\iCalImporter\includes;
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class FileReader
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{
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protected $handle;
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protected $path;
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public function __construct($filePath)
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{
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$this->path = substr($filePath, 0, 1) == DIRECTORY_SEPARATOR
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? $filePath
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: sprintf('%s/%s', getcwd(), $filePath);
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}
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public function __destruct()
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{
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if (!is_null($this->handle))
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{
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@fclose($this->handle);
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}
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}
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public function getPath()
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{
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return $this->path;
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}
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public function read()
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{
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$this->open();
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$line = fgets($this->handle);
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if ($line !== false)
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{
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$line = rtrim($line);
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}
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return $line;
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}
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private function open()
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{
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global $php_errormsg;
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if (is_null($this->handle))
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{
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$this->handle = @fopen($this->path, 'r');
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if (!is_resource($this->handle))
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{
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throw new \Exception(sprintf('Error reading file "%s": %s', basename($this->path), $php_errormsg));
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}
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}
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}
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}
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