| 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); |
| } |
| /**#@-*/ |
| } |
| ?> |