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continued ioc refactoring.

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This commit is contained in:
Taylor Otwell
2011-08-26 21:42:04 -05:00
parent fb3a0df0dd
commit 1e49001dfc
44 changed files with 1388 additions and 1046 deletions
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60
laravel/file.php
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@@ -2,6 +2,24 @@
class File {
/**
* All of the MIME types understood by the manager.
*
* @var array
*/
private $mimes;
/**
* Create a new file manager instance.
*
* @param array $mimes
* @return void
*/
public function __construct($mimes)
{
$this->mimes = $mimes;
}
/**
* Determine if a file exists.
*
@@ -103,36 +121,6 @@ class File {
return filemtime($path);
}
/**
* Get the lines surrounding a given line in a file.
*
* The amount of padding with which to surround the line may also be specified.
*
* <code>
* // Get lines 10 - 20 of the "routes.php" file
* $lines = $file->snapshot(APP_PATH.'routes'.EXT, 15, 5);
* </code>
*
* @param string $path
* @param int $line
* @param int $padding
* @return array
*/
public function snapshot($path, $line, $padding = 5)
{
if ( ! file_exists($path)) return array();
$file = file($path, FILE_IGNORE_NEW_LINES);
array_unshift($file, '');
$start = $line - $padding;
$length = ($line - $start) + $padding + 1;
return array_slice($file, ($start > 0) ? $start : 0, ($length > 0) ? $length : 0, true);
}
/**
* Get a file MIME type by extension.
*
@@ -149,11 +137,9 @@ class File {
*/
public function mime($extension, $default = 'application/octet-stream')
{
$mimes = Config::get('mimes');
if ( ! array_key_exists($extension, $this->mimes)) return $default;
if ( ! array_key_exists($extension, $mimes)) return $default;
return (is_array($mimes[$extension])) ? $mimes[$extension][0] : $mimes[$extension];
return (is_array($this->mimes[$extension])) ? $this->mimes[$extension][0] : $this->mimes[$extension];
}
/**
@@ -173,16 +159,14 @@ class File {
*/
public function is($extension, $path)
{
$mimes = Config::get('mimes');
if ( ! array_key_exists($extension, $mimes))
if ( ! array_key_exists($extension, $this->mimes))
{
throw new \Exception("File extension [$extension] is unknown. Cannot determine file type.");
}
$mime = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path);
return (is_array($mimes[$extension])) ? in_array($mime, $mimes[$extension]) : $mime === $mimes[$extension];
return (is_array($this->mimes[$extension])) ? in_array($mime, $this->mimes[$extension]) : $mime === $this->mimes[$extension];
}
}