diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/types/selectors/DepthSelector.php')
| -rw-r--r-- | buildscripts/phing/classes/phing/types/selectors/DepthSelector.php | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/buildscripts/phing/classes/phing/types/selectors/DepthSelector.php b/buildscripts/phing/classes/phing/types/selectors/DepthSelector.php deleted file mode 100644 index 3faafe96..00000000 --- a/buildscripts/phing/classes/phing/types/selectors/DepthSelector.php +++ /dev/null @@ -1,158 +0,0 @@ -<?php -/* - * $Id: DepthSelector.php,v 1.7 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>. - */ - -require_once 'phing/types/selectors/BaseExtendSelector.php'; - -/** - * Selector that filters files based on the how deep in the directory - * tree they are. - * - * @author Hans Lellelid <hans@xmpl.org> (Phing) - * @author Bruce Atherton <bruce@callenish.com> (Ant) - * @version $Revision: 1.7 $ - * @package phing.types.selectors - */ -class DepthSelector extends BaseExtendSelector { - - public $min = -1; - public $max = -1; - const MIN_KEY = "min"; - const MAX_KEY = "max"; - - public function toString() { - $buf = "{depthselector min: "; - $buf .= $this->min; - $buf .= " max: "; - $buf .= $this->max; - $buf .= "}"; - return $buf; - } - - /** - * The minimum depth below the basedir before a file is selected. - * - * @param min minimum directory levels below basedir to go - */ - public function setMin($min) { - $this->min = (int) $min; - } - - /** - * The minimum depth below the basedir before a file is selected. - * - * @param min maximum directory levels below basedir to go - */ - public function setMax($max) { - $this->max = (int) $max; - } - - /** - * When using this as a custom selector, this method will be called. - * It translates each parameter into the appropriate setXXX() call. - * - * @param parameters the complete set of parameters for this selector - */ - public function setParameters($parameters) { - parent::setParameters($parameters); - if ($parameters !== null) { - for ($i = 0, $size=count($parameters); $i < $size; $i++) { - $paramname = $parameters[$i]->getName(); - switch(strtolower($paramname)) { - case self::MIN_KEY: - $this->setMin($parameters[$i]->getValue()); - break; - case self::MAX_KEY: - $this->setMax($parameters[$i]->getValue()); - break; - - default: - $this->setError("Invalud parameter " . $paramname); - } // switch - } - } - } - - /** - * Checks to make sure all settings are kosher. In this case, it - * means that the max depth is not lower than the min depth. - */ - public function verifySettings() { - if ($this->min < 0 && $this->max < 0) { - $this->setError("You must set at least one of the min or the " . - "max levels."); - } - if ($this->max < $this->min && $this->max > -1) { - $this->setError("The maximum depth is lower than the minimum."); - } - } - - /** - * 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(); - - $depth = -1; - // If you felt daring, you could cache the basedir absolute path - $abs_base = $basedir->getAbsolutePath(); - $abs_file = $file->getAbsolutePath(); - - $tok_base = explode(DIRECTORY_SEPARATOR, $abs_base); - $tok_file = explode(DIRECTORY_SEPARATOR, $abs_file); - - for($i=0,$size=count($tok_file); $i < $size; $i++) { - $filetoken = $tok_file[$i]; - if (isset($tok_base[$i])) { - $basetoken = $tok_base[$i]; - // Sanity check. Ditch it if you want faster performance - if ($basetoken !== $filetoken) { - throw new BuildException("File " . $filename . - " does not appear within " . $abs_base . "directory"); - } - } else { // no more basepath tokens - $depth++; - if ($this->max > -1 && $depth > $this->max) { - return false; - } - } - } - if (isset($tok_base[$i + 1])) { - throw new BuildException("File " . $filename . - " is outside of " . $abs_base . "directory tree"); - } - if ($this->min > -1 && $depth < $this->min) { - return false; - } - return true; - } - -} - |