New file |
0,0 → 1,421 |
<?php |
// |
// +------------------------------------------------------------------------+ |
// | PEAR :: Package File Manager | |
// +------------------------------------------------------------------------+ |
// | Copyright (c) 2003-2004 Gregory Beaver | |
// | Email cellog@phpdoc.org | |
// +------------------------------------------------------------------------+ |
// | This source file is subject to version 3.00 of the PHP License, | |
// | that is available at http://www.php.net/license/3_0.txt. | |
// | If you did not receive a copy of the PHP license and are unable to | |
// | obtain it through the world-wide-web, please send a note to | |
// | license@php.net so we can mail you a copy immediately. | |
// +------------------------------------------------------------------------+ |
// | Portions of this code based on phpDocumentor | |
// | Web http://www.phpdoc.org | |
// | Mirror http://phpdocu.sourceforge.net/ | |
// +------------------------------------------------------------------------+ |
// $Id: File.php,v 1.21 2005/03/28 06:37:35 cellog Exp $ |
// |
/** |
* Retrieve the files from a directory listing |
* @package PEAR_PackageFileManager |
*/ |
/** |
* Retrieve the files from a directory listing |
* |
* This class is used to retrieve a raw directory |
* listing. Use the {@link PEAR_PackageFileManager_CVS} |
* class to only retrieve the contents of a cvs |
* repository when generating the package.xml |
* @package PEAR_PackageFileManager |
*/ |
class PEAR_PackageFileManager_File { |
/** |
* @var array |
* @access private |
*/ |
var $_options = |
array( |
); |
|
/** |
* @access private |
* @var PEAR_PackageFileManager |
*/ |
var $_parent; |
|
/** |
* @access private |
* @var array|false |
*/ |
var $_ignore = false; |
|
/** |
* Set up the File filelist generator |
* |
* 'ignore' and 'include' are the only options that this class uses. See |
* {@link PEAR_PackageFileManager::setOptions()} for |
* more information and formatting of this option |
* @param PEAR_PackageFileManager |
* @param array |
*/ |
function PEAR_PackageFileManager_File(&$parent, $options) |
{ |
$this->_parent = &$parent; |
$this->_options = array_merge($this->_options, $options); |
} |
|
/** |
* Generate the <filelist></filelist> section |
* of the package file. |
* |
* This function performs the backend generation of the array |
* containing all files in this package |
* @return array |
*/ |
function getFileList() |
{ |
$package_directory = $this->_options['packagedirectory']; |
$ignore = $this->_options['ignore']; |
// implicitly ignore packagefile |
$ignore[] = $this->_options['packagefile']; |
if ($this->_options['packagefile'] == 'package.xml') { |
// ignore auto-generated package2.xml from PEAR 1.4.0 |
$ignore[] = 'package2.xml'; |
} |
$include = $this->_options['include']; |
$this->ignore = array(false, false); |
$this->_setupIgnore($ignore, 1); |
$this->_setupIgnore($include, 0); |
$allfiles = $this->dirList(substr($package_directory, 0, strlen($package_directory) - 1)); |
if (PEAR::isError($allfiles)) { |
return $allfiles; |
} |
if (!count($allfiles)) { |
return PEAR_PackageFileManager::raiseError(PEAR_PACKAGEFILEMANAGER_NO_FILES, |
substr($package_directory, 0, strlen($package_directory) - 1)); |
} |
$struc = array(); |
foreach($allfiles as $file) { |
$path = substr(dirname($file), strlen(str_replace(DIRECTORY_SEPARATOR, |
'/', |
realpath($package_directory))) + 1); |
if (!$path) { |
$path = '/'; |
} |
$ext = array_pop(explode('.', $file)); |
if (strlen($ext) == strlen($file)) { |
$ext = ''; |
} |
$struc[$path][] = array('file' => basename($file), |
'ext' => $ext, |
'path' => (($path == '/') ? basename($file) : $path . '/' . basename($file)), |
'fullpath' => $file); |
} |
if (!count($struc)) { |
$newig = implode($this->_options['ignore'], ', '); |
return PEAR_PackageFileManager::raiseError(PEAR_PACKAGEFILEMANAGER_IGNORED_EVERYTHING, |
substr($package_directory, 0, strlen($package_directory) - 1), $newig); |
} |
uksort($struc,'strnatcasecmp'); |
foreach($struc as $key => $ind) { |
usort($ind, array($this, 'sortfiles')); |
$struc[$key] = $ind; |
} |
|
$tempstruc = $struc; |
if (!isset($tempstruc['/'])) { |
$tempstruc['/'] = array(); |
} |
$struc = array('/' => $tempstruc['/']); |
$bv = 0; |
foreach($tempstruc as $key => $ind) { |
$save = $key; |
if ($key != '/') |
{ |
$struc['/'] = $this->_setupDirs($struc['/'], explode('/',$key), $tempstruc[$key]); |
} |
} |
uksort($struc['/'], array($this, 'mystrucsort')); |
|
return $struc; |
} |
|
/** |
* Retrieve a listing of every file in $directory and |
* all subdirectories. |
* |
* The return format is an array of full paths to files |
* @access protected |
* @return array list of files in a directory |
* @param string $directory full path to the directory you want the list of |
* @throws PEAR_PACKAGEFILEMANAGER_DIR_DOESNT_EXIST |
*/ |
function dirList($directory) |
{ |
$ret = false; |
if (@is_dir($directory)) { |
$ret = array(); |
$d = @dir($directory); // thanks to Jason E Sweat (jsweat@users.sourceforge.net) for fix |
while($d && false !== ($entry=$d->read())) { |
if ($this->_testFile($directory, $entry)) { |
if (is_file($directory . '/' . $entry)) { |
// if include option was set, then only pass included files |
if ($this->ignore[0]) { |
if ($this->_checkIgnore($entry, $directory . '/' . $entry, 0)) { |
continue; |
} |
} |
// if ignore option was set, then only pass included files |
if ($this->ignore[1]) { |
if ($this->_checkIgnore($entry, $directory . '/' . $entry, 1)) { |
continue; |
} |
} |
$ret[] = $directory . '/' . $entry; |
} |
if (is_dir($directory . '/' . $entry)) { |
$tmp = $this->dirList($directory . '/' . $entry); |
if (is_array($tmp)) { |
foreach($tmp as $ent) { |
$ret[] = $ent; |
} |
} |
} |
} |
} |
if ($d) { |
$d->close(); |
} |
} else { |
return PEAR_PackageFileManager::raiseError(PEAR_PACKAGEFILEMANAGER_DIR_DOESNT_EXIST, $directory); |
} |
return $ret; |
} |
|
/** |
* Test whether an entry should be processed. |
* |
* Normally, it ignores all files and directories that begin with "." addhiddenfiles option |
* instead only ignores "." and ".." entries |
* @access private |
* @param string directory name of entry |
* @param string name |
*/ |
function _testFile($directory, $entry) |
{ |
if ($this->_options['addhiddenfiles']) { |
return is_file($directory . '/' . $entry) || (is_dir($directory . '/' . $entry) && !in_array($entry, array('.', '..'))); |
} else { |
return $entry{0} != '.'; |
} |
} |
|
/** |
* Tell whether to ignore a file or a directory |
* allows * and ? wildcards |
* |
* @param string $file just the file name of the file or directory, |
* in the case of directories this is the last dir |
* @param string $path the full path |
* @param 1|0 $return value to return if regexp matches. Set this to |
* false to include only matches, true to exclude |
* all matches |
* @return bool true if $path should be ignored, false if it should not |
* @access private |
*/ |
function _checkIgnore($file, $path, $return = 1) |
{ |
if (file_exists($path)) { |
$path = realpath($path); |
} |
if (is_array($this->ignore[$return])) { |
foreach($this->ignore[$return] as $match) { |
// match is an array if the ignore parameter was a /path/to/pattern |
if (is_array($match)) { |
// check to see if the path matches with a path delimiter appended |
preg_match('/^' . strtoupper($match[0]).'$/', strtoupper($path) . '/',$find); |
if (!count($find)) { |
// check to see if it matches without an appended path delimiter |
preg_match('/^' . strtoupper($match[0]).'$/', strtoupper($path), $find); |
} |
if (count($find)) { |
// check to see if the file matches the file portion of the regex string |
preg_match('/^' . strtoupper($match[1]).'$/', strtoupper($file), $find); |
if (count($find)) { |
return $return; |
} |
} |
// check to see if the full path matches the regex |
preg_match('/^' . strtoupper($match[0]).'$/', |
strtoupper($path . DIRECTORY_SEPARATOR . $file), $find); |
if (count($find)) { |
return $return; |
} |
} else { |
// ignore parameter was just a pattern with no path delimiters |
// check it against the path |
preg_match('/^' . strtoupper($match).'$/', strtoupper($path), $find); |
if (count($find)) { |
return $return; |
} |
// check it against the file only |
preg_match('/^' . strtoupper($match).'$/', strtoupper($file), $find); |
if (count($find)) { |
return $return; |
} |
} |
} |
} |
return !$return; |
} |
|
/** |
* Construct the {@link $ignore} array |
* @param array strings of files/paths/wildcards to ignore |
* @param 0|1 0 = files to include, 1 = files to ignore |
* @access private |
*/ |
function _setupIgnore($ignore, $index) |
{ |
$ig = array(); |
if (is_array($ignore)) { |
for($i=0; $i<count($ignore);$i++) { |
$ignore[$i] = strtr($ignore[$i], "\\", "/"); |
$ignore[$i] = str_replace('//','/',$ignore[$i]); |
|
if (!empty($ignore[$i])) { |
if (!is_numeric(strpos($ignore[$i], '/'))) { |
$ig[] = $this->_getRegExpableSearchString($ignore[$i]); |
} else { |
if (basename($ignore[$i]) . '/' == $ignore[$i]) { |
$ig[] = $this->_getRegExpableSearchString($ignore[$i]); |
} else { |
$ig[] = array($this->_getRegExpableSearchString($ignore[$i]), |
$this->_getRegExpableSearchString(basename($ignore[$i]))); |
} |
} |
} |
} |
if (count($ig)) { |
$this->ignore[$index] = $ig; |
} else { |
$this->ignore[$index] = false; |
} |
} else $this->ignore[$index] = false; |
} |
|
/** |
* Converts $s into a string that can be used with preg_match |
* @param string $s string with wildcards ? and * |
* @return string converts * to .*, ? to ., etc. |
* @access private |
*/ |
function _getRegExpableSearchString($s) |
{ |
$y = '\/'; |
if (DIRECTORY_SEPARATOR == '\\') { |
$y = '\\\\'; |
} |
$s = str_replace('/', DIRECTORY_SEPARATOR, $s); |
$x = strtr($s, array('?' => '.','*' => '.*','.' => '\\.','\\' => '\\\\','/' => '\\/', |
'[' => '\\[',']' => '\\]','-' => '\\-')); |
if (strpos($s, DIRECTORY_SEPARATOR) !== false && |
strrpos($s, DIRECTORY_SEPARATOR) === strlen($s) - 1) { |
$x = "(?:.*$y$x?.*|$x.*)"; |
} |
return $x; |
} |
|
/** |
* Recursively move contents of $struc into associative array |
* |
* The contents of $struc have many indexes like 'dir/subdir/subdir2'. |
* This function converts them to |
* array('dir' => array('subdir' => array('subdir2'))) |
* @param array struc is array('dir' => array of files in dir, |
* 'dir/subdir' => array of files in dir/subdir,...) |
* @param array array form of 'dir/subdir/subdir2' array('dir','subdir','subdir2') |
* @return array same as struc but with array('dir' => |
* array(file1,file2,'subdir' => array(file1,...))) |
* @access private |
*/ |
function _setupDirs($struc, $dir, $contents) |
{ |
if (!count($dir)) { |
foreach($contents as $dir => $files) { |
if (is_string($dir)) { |
if (strpos($dir, '/')) { |
$test = true; |
$a = $contents[$dir]; |
unset($contents[$dir]); |
$b = explode('/', $dir); |
$c = array_shift($b); |
if (isset($contents[$c])) { |
$contents[$c] = $this->_setDir($contents[$c], $this->_setupDirs(array(), $b, $a)); |
} else { |
$contents[$c] = $this->_setupDirs(array(), $b, $a); |
} |
} |
} |
} |
return $contents; |
} |
$me = array_shift($dir); |
if (!isset($struc[$me])) { |
$struc[$me] = array(); |
} |
$struc[$me] = $this->_setupDirs($struc[$me], $dir, $contents); |
return $struc; |
} |
|
|
/** |
* Recursively add all the subdirectories of $contents to $dir without erasing anything in |
* $dir |
* @param array |
* @param array |
* @return array processed $dir |
* @access private |
*/ |
function _setDir($dir, $contents) |
{ |
while(list($one,$two) = each($contents)) { |
if (isset($dir[$one])) { |
$dir[$one] = $this->_setDir($dir[$one], $contents[$one]); |
} else { |
$dir[$one] = $two; |
} |
} |
return $dir; |
} |
|
|
/**#@+ |
* Sorting functions for the file list |
* @param string |
* @param string |
* @access private |
*/ |
function sortfiles($a, $b) |
{ |
return strnatcasecmp($a['file'],$b['file']); |
} |
|
function mystrucsort($a, $b) |
{ |
if (is_numeric($a) && is_string($b)) return 1; |
if (is_numeric($b) && is_string($a)) return -1; |
if (is_numeric($a) && is_numeric($b)) |
{ |
if ($a > $b) return 1; |
if ($a < $b) return -1; |
if ($a == $b) return 0; |
} |
return strnatcasecmp($a,$b); |
} |
/**#@-*/ |
} |
?> |