diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/filters/util/IniFileTokenReader.php')
-rwxr-xr-x | buildscripts/phing/classes/phing/filters/util/IniFileTokenReader.php | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/filters/util/IniFileTokenReader.php b/buildscripts/phing/classes/phing/filters/util/IniFileTokenReader.php new file mode 100755 index 00000000..f47e155c --- /dev/null +++ b/buildscripts/phing/classes/phing/filters/util/IniFileTokenReader.php @@ -0,0 +1,97 @@ +<?php +/* + * $Id: e709765b4c0c1be330183f462ab527fa8354b555 $ + * + * 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/TokenReader.php'; +include_once 'phing/system/io/IOException.php'; +include_once 'phing/filters/ReplaceTokens.php'; // For class Token + +/** + * Class that allows reading tokens from INI files. + * + * @author Manuel Holtgewe + * @version $Id$ + * @package phing.filters.util + */ +class IniFileTokenReader extends TokenReader { + + /** + * Holds the path to the INI file that is to be read. + * @var object Reference to a PhingFile Object representing + * the path to the INI file. + */ + private $file = null; + + /** + * @var string Sets the section to load from the INI file. + * if omitted, all sections are loaded. + */ + private $section = null; + + /** + * Reads the next token from the INI file + * + * @throws IOException On error + * @return Token + */ + function readToken() { + if ($this->file === null) { + throw new BuildException("No File set for IniFileTokenReader"); + } + + static $tokens = null; + if ($tokens === null) { + $tokens = array(); + $arr = parse_ini_file($this->file->getAbsolutePath(), true); + if ($this->section === null) { + foreach ($arr as $sec_name => $values) { + foreach($arr[$sec_name] as $key => $value) { + $tok = new Token; + $tok->setKey($key); + $tok->setValue($value); + $tokens[] = $tok; + } + } + } else if (isset($arr[$this->section])) { + foreach ($arr[$this->section] as $key => $value) { + $tok = new Token; + $tok->setKey($key); + $tok->setValue($value); + $tokens[] = $tok; + } + } + } + + if (count($tokens) > 0) { + return array_pop($tokens); + } else + return null; + } + + function setFile(PhingFile $file) { + $this->file = $file; + } + + function setSection($str) { + $this->section = (string) $str; + } +} + + |