66 lines
3.6 KiB
PHP
66 lines
3.6 KiB
PHP
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<?PHP
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class file_extensions
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{
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function file_extensions()
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{
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$this->arr = Array
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(
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Array ('name' => 'jpg', 'type' => 'image/jpeg', 'disposition' => 'inline'),
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Array ('name' => 'jpeg', 'type' => 'image/jpeg', 'disposition' => 'inline'),
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Array ('name' => 'jpe', 'type' => 'image/jpeg', 'disposition' => 'inline'),
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Array ('name' => 'gif', 'type' => 'image/gif', 'disposition' => 'inline'),
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Array ('name' => 'bmp', 'type' => 'image/bmp', 'disposition' => 'inline'),
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Array ('name' => 'tif', 'type' => 'image/tif', 'disposition' => 'inline'),
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Array ('name' => 'png', 'type' => 'image/png', 'disposition' => 'inline'),
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Array ('name' => 'wbmp', 'type' => 'image/vnd.wap.wbmp', 'disposition' => 'inline'),
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Array ('name' => 'pdf', 'type' => 'application/pdf', 'disposition' => 'inline'),
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Array ('name' => 'exe', 'type' => 'application/octet-stream', 'disposition'=> 'attatchment'),
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Array ('name' => 'zip', 'type' => 'application/x-zip', 'disposition' => 'attatchment'),
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Array ('name' => 'gzip', 'type' => 'application/gzip', 'disposition' => 'attatchment'),
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Array ('name' => 'tgz', 'type' => 'application/tgz', 'disposition' => 'attatchment'),
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Array ('name' => 'gz', 'type' => 'application/gz', 'disposition' => 'attatchment'),
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Array ('name' => 'doc', 'type' => 'application/ms-word', 'disposition' => 'inline'),
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Array ('name' => 'xls', 'type' => 'application/ms-excel', 'disposition' => 'inline'),
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Array ('name' => 'csv', 'type' => 'application/ms-excel', 'disposition' => 'inline'),
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Array ('name' => 'swf', 'type' => 'application/x-shockwave-flash', 'disposition' => 'inline'),
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Array ('name' => 'txt', 'type' => 'text/plain', 'disposition' => 'inline'),
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Array ('name' => 'text', 'type' => 'text/plain', 'disposition' => 'inline'),
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Array ('name' => 'rtf', 'type' => 'text/richtext', 'disposition' => 'inline'),
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Array ('name' => 'xml', 'type' => 'text/xml', 'disposition' => 'inline'),
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Array ('name' => 'css', 'type' => 'text/css', 'disposition' => 'inline'),
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Array ('name' => 'js', 'type' => 'text/plain', 'disposition' => 'inline'),
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Array ('name' => 'wml', 'type' => 'text/vnd.wap.wml', 'disposition' => 'inline'),
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Array ('name' => 'avi', 'type' => 'video/avi', 'disposition' => 'attatchment'),
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Array ('name' => 'mpg', 'type' => 'video/mpeg', 'disposition' => 'attatchment'),
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Array ('name' => 'mpeg', 'type' => 'video/mpeg', 'disposition' => 'attatchment'),
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Array ('name' => 'mpe', 'type' => 'video/mpeg', 'disposition' => 'attatchment'),
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Array ('name' => 'wmv', 'type' => 'video/x-ms-wmv', 'disposition' => 'attatchment'),
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Array ('name' => 'asf', 'type' => 'video/x-ms-asf', 'disposition' => 'attatchment')
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);
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}
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function content_type($file)
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{
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for($i=0; $i<count($this->arr); $i++)
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if(eregi($this->arr[$i]['name'].'$', $file))
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return $this->arr[$i]['type'];
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}
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/**
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* Set headers for a specific file extension
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*/
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function set_headers_ext($ext,$name="Download",$size=0) {
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foreach($this->arr as $types) {
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if($types['name'] == strtolower($ext)) {
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header("Content-type: {$types['type']}");
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header("Content-disposition: \"{$types['disposition']}\"; filename=\"$name.$ext\"; size=\"$size\"");
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return $types['type'];
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}
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}
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}
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}
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?>
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