adding zend project folders into old campcaster.
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library/phing/tasks/ext/ReplaceRegexpTask.php
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library/phing/tasks/ext/ReplaceRegexpTask.php
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<?php
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/*
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* $Id: ReplaceRegexpTask.php 905 2010-10-05 16:28:03Z mrook $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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require_once 'phing/Task.php';
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/**
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* ReplaceRegExp is a directory based task for replacing the occurrence of a given regular expression with a substitution
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* pattern in a selected file or set of files.
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*
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* <code>
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* <replaceregexp file="${src}/build.properties"
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* match="OldProperty=(.*)"
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* replace="NewProperty=\1"
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* byline="true"/>
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* </code>
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*
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* @author Jonathan Bond-Caron <jbondc@openmv.com>
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* @version $Id: ReplaceRegexpTask.php 905 2010-10-05 16:28:03Z mrook $
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* @package phing.tasks.system
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* @see <http://ant.apache.org/manual/OptionalTasks/replaceregexp.html>
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*/
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class ReplaceRegexpTask extends Task {
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/** Single file to process. */
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private $file;
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/** Any filesets that should be processed. */
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private $filesets = array();
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/**
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* Regular expression
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*
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* @var RegularExpression
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*/
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private $_regexp;
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/**
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* File to apply regexp on
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*
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* @param string $path
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*/
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function setFile(PhingFile $path)
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{
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$this->file = $path;
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}
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/**
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* Sets the regexp match pattern
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*
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* @param string $regexp
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*/
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function setMatch( $regexp )
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{
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$this->_regexp->setPattern( $regexp );
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}
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/**
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* @see setMatch()
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*/
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function setPattern( $regexp )
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{
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$this->setMatch( $regexp );
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}
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/**
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* Sets the replacement string
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*
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* @param string $string
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*/
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function setReplace( $string )
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{
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$this->_regexp->setReplace( $string );
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}
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/**
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* Sets the regexp flags
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*
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* @param string $flags
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*/
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function setFlags( $flags )
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{
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// TODO... $this->_regexp->setFlags( $flags );
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}
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/**
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* Match only per line
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*
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* @param bool $yesNo
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*/
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function setByline( $yesNo )
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{
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// TODO... $this->_regexp->
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}
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/** Nested creator, adds a set of files (nested fileset attribute). */
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function createFileSet()
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{
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$num = array_push($this->filesets, new FileSet());
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return $this->filesets[$num-1];
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}
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function init()
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{
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$this->_regexp = new RegularExpression;
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}
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function main()
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{
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if ($this->file === null && empty($this->filesets)) {
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throw new BuildException("You must specify a file or fileset(s) for the <ReplaceRegexp> task.");
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}
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// compile a list of all files to modify, both file attrib and fileset elements
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// can be used.
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$files = array();
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if ($this->file !== null) {
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$files[] = $this->file;
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}
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if (!empty($this->filesets)) {
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$filenames = array();
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foreach($this->filesets as $fs) {
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try {
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$ds = $fs->getDirectoryScanner($this->project);
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$filenames = $ds->getIncludedFiles(); // get included filenames
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$dir = $fs->getDir($this->project);
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foreach ($filenames as $fname) {
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$files[] = new PhingFile($dir, $fname);
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}
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} catch (BuildException $be) {
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$this->log($be->getMessage(), Project::MSG_WARN);
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}
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}
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}
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$this->log("Applying Regexp processing to " . count($files) . " files.");
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// These "slots" allow filters to retrieve information about the currently-being-process files
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$slot = $this->getRegisterSlot("currentFile");
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$basenameSlot = $this->getRegisterSlot("currentFile.basename");
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$filter = new FilterChain($this->project);
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$r = new ReplaceRegexp;
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$r->setRegexps(array($this->_regexp));
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$filter->addReplaceRegexp($r);
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$filters = array($filter);
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foreach($files as $file) {
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// set the register slots
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$slot->setValue($file->getPath());
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$basenameSlot->setValue($file->getName());
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// 1) read contents of file, pulling through any filters
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$in = null;
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try {
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$contents = "";
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$in = FileUtils::getChainedReader(new FileReader($file), $filters, $this->project);
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while(-1 !== ($buffer = $in->read())) {
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$contents .= $buffer;
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}
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$in->close();
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} catch (Exception $e) {
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if ($in) $in->close();
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$this->log("Erorr reading file: " . $e->getMessage(), Project::MSG_WARN);
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}
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try {
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// now create a FileWriter w/ the same file, and write to the file
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$out = new FileWriter($file);
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$out->write($contents);
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$out->close();
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$this->log("Applying regexp processing to " . $file->getPath(), Project::MSG_VERBOSE);
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} catch (Exception $e) {
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if ($out) $out->close();
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$this->log("Error writing file back: " . $e->getMessage(), Project::MSG_WARN);
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}
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}
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}
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}
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