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file : add glob method

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git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3340 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
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Dominique Fournier
2016-12-23 13:55:50 +00:00
parent 8af5a789e0
commit f3bff5040a
1 changed files with 28 additions and 0 deletions
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28
file.php
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@@ -234,6 +234,34 @@ class file
return $this->cwd; return $this->cwd;
} }
/** Find pathnames matching a pattern
* If there is some unreadable files, skip them quietly
* @param string $pattern The pattern to found
* @param integer|null $flags The additional flags
* @return array Return an array if there is an error
* @throws If parent directory not exists, or is not executable
* or if there is one file unreadable
*/
public function glob ($pattern, $flags=0)
{
$this->debug (2, "glob ($pattern, $flags)");
$this->checkPathRO ($this->baseDir);
if (substr ($pattern, 0, 1) === "/")
$relative = 0;
else
$relative = 1;
$pattern = $this->realpath ($pattern);
$files = glob ($pattern, $flags);
if ($files === false)
// FIXME : In the exception : how found the file which is not readable ?
throw new \Exception ("Glob : can't read some files", 500);
foreach ($files as &$file)
{
$file = substr ($file, strlen ($this->baseDir)+$relative);
}
return $files;
}
/** Tells whether the given filename is a directory /** Tells whether the given filename is a directory
* @param string $filename The filename to test * @param string $filename The filename to test
* @return bool true if the $filename is a directory and exists, false * @return bool true if the $filename is a directory and exists, false