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Diffstat (limited to 'buildscripts/phing/classes/phing/types/selectors/FilenameSelector.php')
| -rw-r--r-- | buildscripts/phing/classes/phing/types/selectors/FilenameSelector.php | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/types/selectors/FilenameSelector.php b/buildscripts/phing/classes/phing/types/selectors/FilenameSelector.php new file mode 100644 index 00000000..2315c888 --- /dev/null +++ b/buildscripts/phing/classes/phing/types/selectors/FilenameSelector.php @@ -0,0 +1,157 @@ +<?php + +/* + * $Id: FilenameSelector.php,v 1.8 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/types/selectors/BaseExtendSelector.php'; + +/** + * Selector that filters files based on the filename. + * + * @author Hans Lellelid, hans@xmpl.org (Phing) + * @author Bruce Atherton, bruce@callenish.com (Ant) + * @package phing.types.selectors + */ +class FilenameSelector extends BaseExtendSelector { + + private $pattern = null; + private $casesensitive = true; + private $negated = false; + const NAME_KEY = "name"; + const CASE_KEY = "casesensitive"; + const NEGATE_KEY = "negate"; + + public function toString() { + $buf = "{filenameselector name: "; + $buf .= $this->pattern; + $buf .= " negate: "; + if ($this->negated) { + $buf .= "true"; + } else { + $buf .= "false"; + } + $buf .= " casesensitive: "; + if ($this->casesensitive) { + $buf .= "true"; + } else { + $buf .= "false"; + } + $buf .= "}"; + return $buf; + } + + /** + * The name of the file, or the pattern for the name, that + * should be used for selection. + * + * @param pattern the file pattern that any filename must match + * against in order to be selected. + */ + public function setName($pattern) { + $pattern = str_replace('\\', DIRECTORY_SEPARATOR, $pattern); + $pattern = str_replace('/', DIRECTORY_SEPARATOR, $pattern); + + if (StringHelper::endsWith(DIRECTORY_SEPARATOR, $pattern)) { + $pattern .= "**"; + } + $this->pattern = $pattern; + } + + /** + * Whether to ignore case when checking filenames. + * + * @param casesensitive whether to pay attention to case sensitivity + */ + public function setCasesensitive($casesensitive) { + $this->casesensitive = $casesensitive; + } + + /** + * You can optionally reverse the selection of this selector, + * thereby emulating an <exclude> tag, by setting the attribute + * negate to true. This is identical to surrounding the selector + * with <not></not>. + * + * @param negated whether to negate this selection + */ + public function setNegate($negated) { + $this->negated = $negated; + } + + /** + * When using this as a custom selector, this method will be called. + * It translates each parameter into the appropriate setXXX() call. + * + * @param array $parameters the complete set of parameters for this selector + */ + public function setParameters($parameters) { + parent::setParameters($parameters); + if ($parameters !== null) { + for ($i=0, $len=count($parameters); $i < $len; $i++) { + $paramname = $parameters[$i]->getName(); + switch(strtolower($paramname)) { + case self::NAME_KEY: + $this->setName($parameters[$i]->getValue()); + break; + case self::CASE_KEY: + $this->setCasesensitive($parameters[$i]->getValue()); + break; + case self::NEGATE_KEY: + $this->setNegate($parameters[$i]->getValue()); + break; + default: + $this->setError("Invalid parameter " . $paramname); + } + } // for each param + } // if params + } + + /** + * Checks to make sure all settings are kosher. In this case, it + * means that the name attribute has been set. + * + */ + public function verifySettings() { + if ($this->pattern === null) { + $this->setError("The name attribute is required"); + } + } + + /** + * The heart of the matter. This is where the selector gets to decide + * on the inclusion of a file in a particular fileset. Most of the work + * for this selector is offloaded into SelectorUtils, a static class + * that provides the same services for both FilenameSelector and + * DirectoryScanner. + * + * @param basedir the base directory the scan is being done from + * @param filename is the name of the file to check + * @param file is a PhingFile object the selector can use + * @return whether the file should be selected or not + */ + public function isSelected(PhingFile $basedir, $filename, PhingFile $file) { + $this->validate(); + return (SelectorUtils::matchPath($this->pattern, $filename, $this->casesensitive) + === !($this->negated)); + } + +} + |