CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.

airtime_mvc/library/phing/util/regexp/PregEngine.php

@@ -0,0 +1,167 @@
+<?php
+/* 
+ *  $Id: PregEngine.php 905 2010-10-05 16:28:03Z mrook $
+ *
+ * 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/util/regexp/RegexpEngine.php';
+
+/**
+ * PREG Regexp Engine.
+ * Implements a regexp engine using PHP's preg_match(), preg_match_all(), and preg_replace() functions.
+ * 
+ * @author hans lellelid, hans@velum.net
+ * @package phing.util.regex
+ */
+class PregEngine implements RegexpEngine {
+
+    /**
+     * Set to null by default to distinguish between false and not set
+     * @var boolean
+     */
+    private $ignoreCase = null;
+
+    /**
+     * Set to null by default to distinguish between false and not set
+     * @var boolean
+     */
+    private $multiline = null;
+
+    /**
+     * Pattern modifiers 
+     * @link http://php.net/manual/en/reference.pcre.pattern.modifiers.php
+     * @var string
+     */
+    private $modifiers = null;
+
+    /**
+     * Sets pattern modifiers for regex engine
+     *
+     * @param string $mods Modifiers to be applied to a given regex
+     * @return void
+     */
+    public function setModifiers($mods) {
+        $this->modifiers =  (string)$mods;
+    }
+
+    /**
+     * Gets pattern modifiers.
+     * @return string
+     */
+    public function getModifiers() {
+        $mods = $this->modifiers;
+        if($this->getIgnoreCase()) {
+            $mods .= 'i';
+        } elseif($this->getIgnoreCase() === false) {
+            $mods = str_replace('i', '', $mods);
+        }
+        if($this->getMultiline()) {
+            $mods .= 's';
+        } elseif($this->getMultiline() === false) {
+            $mods = str_replace('s', '', $mods);
+        }
+        // filter out duplicates
+        $mods = preg_split('//', $mods, -1, PREG_SPLIT_NO_EMPTY);
+        $mods = implode('', array_unique($mods));
+        return $mods;
+    }
+        
+    /**
+     * Sets whether or not regex operation is case sensitive.
+     * @param boolean $bit
+     * @return void
+     */
+    function setIgnoreCase($bit) {
+        $this->ignoreCase = (boolean) $bit;
+    }
+
+    /**
+     * Gets whether or not regex operation is case sensitive.
+     * @return boolean
+     */
+    function getIgnoreCase() {
+        return $this->ignoreCase;
+    }
+
+    /**
+     * Sets whether regexp should be applied in multiline mode.
+     * @param boolean $bit
+     */
+    function setMultiline($bit) {
+        $this->multiline = $bit;
+    }
+
+    /**
+     * Gets whether regexp is to be applied in multiline mode.
+     * @return boolean
+     */
+    function getMultiline() {
+        return $this->multiline;
+    }
+        
+    /**
+     * The pattern needs to be converted into PREG style -- which includes adding expression delims & any flags, etc.
+     * @param string $pattern
+     * @return string prepared pattern.
+     */
+    private function preparePattern($pattern)
+    {
+        // Use backquotes since hardly ever found in a regexp pattern, avoids using preg_quote
+        return '`'.$pattern.'`' . $this->getModifiers();
+    }
+    
+    /**
+     * Matches pattern against source string and sets the matches array.
+     * @param string $pattern The regex pattern to match.
+     * @param string $source The source string.
+     * @param array $matches The array in which to store matches.
+     * @return boolean Success of matching operation.
+     */
+    function match($pattern, $source, &$matches) { 
+        return preg_match($this->preparePattern($pattern), $source, $matches);
+    }
+
+    /**
+     * Matches all patterns in source string and sets the matches array.
+     * @param string $pattern The regex pattern to match.
+     * @param string $source The source string.
+     * @param array $matches The array in which to store matches.
+     * @return boolean Success of matching operation.
+     */        
+    function matchAll($pattern, $source, &$matches) {
+        return preg_match_all($this->preparePattern($pattern), $source, $matches);
+    }
+
+    /**
+     * Replaces $pattern with $replace in $source string.
+     * References to \1 group matches will be replaced with more preg-friendly
+     * $1.
+     * @param string $pattern The regex pattern to match.
+     * @param string $replace The string with which to replace matches.
+     * @param string $source The source string.
+     * @return string The replaced source string.
+     */        
+    function replace($pattern, $replace, $source) {
+        // convert \1 -> $1, because we want to use the more generic \1 in the XML
+        // but PREG prefers $1 syntax.
+        $replace = preg_replace('/\\\(\d+)/', '\$$1', $replace);
+        return preg_replace($this->preparePattern($pattern), $replace, $source);
+    }
+
+}
+