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-rw-r--r--buildscripts/phing/classes/phing/util/FileUtils.php294
1 files changed, 0 insertions, 294 deletions
diff --git a/buildscripts/phing/classes/phing/util/FileUtils.php b/buildscripts/phing/classes/phing/util/FileUtils.php
deleted file mode 100644
index 0f5ff19a..00000000
--- a/buildscripts/phing/classes/phing/util/FileUtils.php
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@@ -1,294 +0,0 @@
-<?php
-/*
- * $Id: FileUtils.php,v 1.10 2005/05/26 13:10:53 mrook Exp $
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the LGPL. For more information please see
- * <http://phing.info>.
- */
-
-include_once 'phing/system/lang/Character.php';
-include_once 'phing/util/StringHelper.php';
-include_once 'phing/system/io/BufferedReader.php';
-include_once 'phing/system/io/BufferedWriter.php';
-include_once 'phing/filters/util/ChainReaderHelper.php';
-include_once 'phing/system/io/PhingFile.php';
-
-/**
- * File utility class.
- * - handles os independent stuff etc
- * - mapper stuff
- * - filter stuff
- *
- * @package phing.util
- * @version $Revision: 1.10 $
- */
-class FileUtils {
-
- /**
- * Returns a new Reader with filterchains applied. If filterchains are empty,
- * simply returns passed reader.
- *
- * @param Reader $in Reader to modify (if appropriate).
- * @param array &$filterChains filter chains to apply.
- * @param Project $project
- * @return Reader Assembled Reader (w/ filter chains).
- */
- function getChainedReader(Reader $in, &$filterChains, Project $project) {
- if (!empty($filterChains)) {
- $crh = new ChainReaderHelper();
- $crh->setBufferSize(65536); // 64k buffer, but isn't being used (yet?)
- $crh->setPrimaryReader($in);
- $crh->setFilterChains($filterChains);
- $crh->setProject($project);
- $rdr = $crh->getAssembledReader();
- return $rdr;
- } else {
- return $in;
- }
- }
-
- /**
- * Copies a file using filter chains.
- *
- * @param PhingFile $sourceFile
- * @param PhingFile $destFile
- * @param boolean $overwrite
- * @param boolean $preserveLastModified
- * @param array $filterChains
- * @param Project $project
- * @return void
- */
- function copyFile(PhingFile $sourceFile, PhingFile $destFile, $overwrite = false, $preserveLastModified = true, &$filterChains = null, Project $project) {
-
- if ($overwrite || !$destFile->exists() || $destFile->lastModified() < $sourceFile->lastModified()) {
- if ($destFile->exists() && $destFile->isFile()) {
- $destFile->delete();
- }
-
- // ensure that parent dir of dest file exists!
- $parent = $destFile->getParentFile();
- if ($parent !== null && !$parent->exists()) {
- $parent->mkdirs();
- }
-
- if ((is_array($filterChains)) && (!empty($filterChains))) {
-
- $in = self::getChainedReader(new BufferedReader(new FileReader($sourceFile)), $filterChains, $project);
- $out = new BufferedWriter(new FileWriter($destFile));
-
- // New read() methods returns a big buffer.
- while(-1 !== ($buffer = $in->read())) { // -1 indicates EOF
- $out->write($buffer);
- }
-
- if ( $in !== null )
- $in->close();
- if ( $out !== null )
- $out->close();
- } else {
- // simple copy (no filtering)
- $sourceFile->copyTo($destFile);
- }
-
- if ($preserveLastModified) {
- $destFile->setLastModified($sourceFile->lastModified());
- }
-
- }
- }
-
- /**
- * Interpret the filename as a file relative to the given file -
- * unless the filename already represents an absolute filename.
- *
- * @param $file the "reference" file for relative paths. This
- * instance must be an absolute file and must not contain
- * ./ or ../ sequences (same for \ instead of /).
- * @param $filename a file name
- *
- * @return PhingFile A PhingFile object pointing to an absolute file that doesn't contain ./ or ../ sequences
- * and uses the correct separator for the current platform.
- */
- function resolveFile($file, $filename) {
- // remove this and use the static class constant File::seperator
- // as soon as ZE2 is ready
- $fs = FileSystem::getFileSystem();
-
- $filename = str_replace('/', $fs->getSeparator(), str_replace('\\', $fs->getSeparator(), $filename));
-
- // deal with absolute files
- if (StringHelper::startsWith($fs->getSeparator(), $filename) ||
- (strlen($filename) >= 2 && Character::isLetter($filename{0}) && $filename{1} === ':')) {
- return new PhingFile($this->normalize($filename));
- }
-
- if (strlen($filename) >= 2 && Character::isLetter($filename{0}) && $filename{1} === ':') {
- return new PhingFile($this->normalize($filename));
- }
-
- $helpFile = new PhingFile($file->getAbsolutePath());
-
- $tok = strtok($filename, $fs->getSeparator());
- while ($tok !== false) {
- $part = $tok;
- if ($part === '..') {
- $parentFile = $helpFile->getParent();
- if ($parentFile === null) {
- $msg = "The file or path you specified ($filename) is invalid relative to ".$file->getPath();
- throw new IOException($msg);
- }
- $helpFile = new PhingFile($parentFile);
- } else if ($part === '.') {
- // Do nothing here
- } else {
- $helpFile = new PhingFile($helpFile, $part);
- }
- $tok = strtok($fs->getSeparator());
- }
- return new PhingFile($helpFile->getAbsolutePath());
- }
-
- /**
- * Normalize the given absolute path.
- *
- * This includes:
- * - Uppercase the drive letter if there is one.
- * - Remove redundant slashes after the drive spec.
- * - resolve all ./, .\, ../ and ..\ sequences.
- * - DOS style paths that start with a drive letter will have
- * \ as the separator.
- * @param string $path Path to normalize.
- * @return string
- */
- function normalize($path) {
-
- $path = (string) $path;
- $orig = $path;
-
- $path = str_replace('/', DIRECTORY_SEPARATOR, str_replace('\\', DIRECTORY_SEPARATOR, $path));
-
- // make sure we are dealing with an absolute path
- if (!StringHelper::startsWith(DIRECTORY_SEPARATOR, $path)
- && !(strlen($path) >= 2 && Character::isLetter($path{0}) && $path{1} === ':')) {
- throw new IOException("$path is not an absolute path");
- }
-
- $dosWithDrive = false;
- $root = null;
-
- // Eliminate consecutive slashes after the drive spec
-
- if (strlen($path) >= 2 && Character::isLetter($path{0}) && $path{1} === ':') {
- $dosWithDrive = true;
-
- $ca = str_replace('/', '\\', $path);
- $ca = StringHelper::toCharArray($ca);
-
- $path = strtoupper($ca[0]).':';
-
- for ($i=2, $_i=count($ca); $i < $_i; $i++) {
- if (($ca[$i] !== '\\') ||
- ($ca[$i] === '\\' && $ca[$i - 1] !== '\\')
- ) {
- $path .= $ca[$i];
- }
- }
-
- $path = str_replace('\\', DIRECTORY_SEPARATOR, $path);
-
- if (strlen($path) == 2) {
- $root = $path;
- $path = "";
- } else {
- $root = substr($path, 0, 3);
- $path = substr($path, 3);
- }
-
- } else {
- if (strlen($path) == 1) {
- $root = DIRECTORY_SEPARATOR;
- $path = "";
- } else if ($path{1} == DIRECTORY_SEPARATOR) {
- // UNC drive
- $root = DIRECTORY_SEPARATOR.DIRECTORY_SEPARATOR;
- $path = substr($path, 2);
- }
- else {
- $root = DIRECTORY_SEPARATOR;
- $path = substr($path, 1);
- }
- }
-
- $s = array();
- array_push($s, $root);
- $tok = strtok($path, DIRECTORY_SEPARATOR);
- while ($tok !== false) {
- $thisToken = $tok;
- if ("." === $thisToken) {
- $tok = strtok(DIRECTORY_SEPARATOR);
- continue;
- } elseif (".." === $thisToken) {
- if (count($s) < 2) {
- // using '..' in path that is too short
- throw new IOException("Cannot resolve path: $orig");
- } else {
- array_pop($s);
- }
- } else { // plain component
- array_push($s, $thisToken);
- }
- $tok = strtok(DIRECTORY_SEPARATOR);
- }
-
- $sb = "";
- for ($i=0,$_i=count($s); $i < $_i; $i++) {
- if ($i > 1) {
- // not before the filesystem root and not after it, since root
- // already contains one
- $sb .= DIRECTORY_SEPARATOR;
- }
- $sb .= (string) $s[$i];
- }
-
-
- $path = (string) $sb;
- if ($dosWithDrive === true) {
- $path = str_replace('/', '\\', $path);
- }
- return $path;
- }
-
- /**
- * @return boolean Whether contents of two files is the same.
- */
- public function contentEquals(PhingFile $file1, PhingFile $file2) {
-
- if (!($file1->exists() || $file2->exists())) {
- return false;
- }
-
- if (!($file1->canRead() || $file2->canRead())) {
- return false;
- }
-
- $c1 = file_get_contents($file1->getAbsolutePath());
- $c2 = file_get_contents($file2->getAbsolutePath());
-
- return trim($c1) == trim($c2);
- }
-
-}
-?>
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