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/PathTokenizer.php

@@ -0,0 +1,245 @@
+<?php
+/*
+ *  $Id: PathTokenizer.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>. 
+ */
+
+
+
+include_once 'phing/util/StringHelper.php';
+
+
+
+/**
+
+ * A Path tokenizer takes a path and returns the components that make up
+
+ * that path.
+
+ *
+
+ * The path can use path separators of either ':' or ';' and file separators
+
+ * of either '/' or '\'.
+
+ *
+
+ * @author Hans Lellelid <hans@xmpl.org> (Phing)
+
+ * @author Conor MacNeill (Ant)
+
+ * @author Jeff Tulley <jtulley@novell.com>  (Ant)
+
+ * @package phing.util
+
+ */ 
+
+class PathTokenizer {
+
+    
+
+    /**
+
+     * A array of tokens, created by preg_split().
+
+     */
+
+    private $tokens = array();
+
+    
+
+    /**
+
+     * A string which stores any path components which have been read ahead
+
+     * due to DOS filesystem compensation.
+
+     * @var string
+
+     */
+
+    private $lookahead;
+
+    
+
+    /**
+
+     * Flag to indicate whether or not we are running on a platform with a
+
+     * DOS style filesystem
+
+     * @var boolean
+
+     */
+
+    private $dosStyleFilesystem;
+
+
+
+    /**
+
+     * Constructs a path tokenizer for the specified path.
+
+     * 
+
+     * @param path The path to tokenize. Must not be <code>null</code>.
+
+     */
+
+    public function __construct($path) {
+
+        // on Windows and Unix, we can ignore delimiters and still have
+
+        // enough information to tokenize correctly.    
+
+        $this->tokens = preg_split("/[;:]/", $path, -1, PREG_SPLIT_NO_EMPTY);
+
+        $this->dosStyleFilesystem = ( PATH_SEPARATOR == ';');
+
+    }
+
+
+
+    /**
+
+     * Tests if there are more path elements available from this tokenizer's
+
+     * path. If this method returns <code>true</code>, then a subsequent call 
+
+     * to nextToken will successfully return a token.
+
+     * 
+
+     * @return <code>true</code> if and only if there is at least one token 
+
+     * in the string after the current position; <code>false</code> otherwise.
+
+     */
+
+    public function hasMoreTokens() {
+
+        if ($this->lookahead !== null) {
+
+            return true;
+
+        }        
+
+        return !empty($this->tokens);
+
+    }
+
+    
+
+    /**
+
+     * Returns the next path element from this tokenizer.
+
+     * 
+
+     * @return the next path element from this tokenizer.
+
+     * 
+
+     * @throws Exception if there are no more elements in this tokenizer's path.
+
+     */
+
+    public function nextToken() {
+
+            
+
+        if ($this->lookahead !== null) {
+
+            $token = $this->lookahead;
+
+            $this->lookahead = null;
+
+        } else {
+
+            $token = trim(array_shift($this->tokens));
+
+        }
+
+            
+
+
+
+        if (strlen($token) === 1 && Character::isLetter($token{0})
+
+                                && $this->dosStyleFilesystem
+
+                                && !empty($this->tokens)) {
+
+            // we are on a dos style system so this path could be a drive
+
+            // spec. We look at the next token
+
+            $nextToken = trim(array_shift($this->tokens));
+
+            if (StringHelper::startsWith('\\', $nextToken) || StringHelper::startsWith('/', $nextToken)) {
+
+                // we know we are on a DOS style platform and the next path
+
+                // starts with a slash or backslash, so we know this is a 
+
+                // drive spec
+
+                $token .= ':' . $nextToken;
+
+            } else {
+
+                // store the token just read for next time
+
+                $this->lookahead = $nextToken;
+
+            }
+
+        }
+
+        
+
+        return $token;
+
+    }
+
+
+
+    /**
+
+     * Non StringTokenizer function, that indicates whether the specified path is contained in loaded tokens.
+
+     * We can do this easily because in PHP implimentation we're using arrays.
+
+     * @param string $path path to search for.
+
+     * @return boolean
+
+     */
+
+    public function contains($path) {
+
+        return in_array($path, $this->tokens, true);        
+
+    }
+
+    
+
+}
+
+
+