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1 files changed, 95 insertions, 0 deletions

diff --git a/PropertyList.php b/PropertyList.php
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+++ b/PropertyList.php
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+<?php
+
+/**
+ * plist.php
+ * Property List parser class for PHP
+ * Shamelessly ripped from Theo Hultberg
+ * http://blog.iconara.net/2007/05/08/php-plist-parsing/
+ * Class wrapper by Filipp Lepalaan <filipp@mac.com>
+ * Usage: $plist = new PropertyList("/path/to/file.plist")
+ *        $array = $plist->toArray()
+ */
+class PropertyList
+{
+  function __construct($xmlFile) {
+    if (!file_exists($xmlFile)) {
+      echo "{$xmlFile}: no such file";
+      return false;
+    }
+    $document = new DOMDocument();
+    $document->load($xmlFile);
+    $plistNode = $document->documentElement;
+    $this->root = $plistNode->firstChild;
+    while ($this->root->nodeName == "#text") {
+      $this->root = $this->root->nextSibling;
+    }
+    return $this;
+  }
+  
+  /**
+   * Return a PropertyList as array
+   */
+  function toArray() {
+    return $this->parseValue($this->root);
+  }
+  
+  /**
+   * Route plist key value to the correct parsing method
+   */
+  function parseValue($valueNode) {
+    $valueType = $valueNode->nodeName;
+    $transformerName = "parse_$valueType";
+    if (is_callable(array($this, $transformerName))) {
+      return call_user_func(array($this, $transformerName), $valueNode);
+    }
+    return null;
+  }
+
+  function parse_integer($integerNode) {
+    return $integerNode->textContent;
+  }
+
+  function parse_string($stringNode) {
+    return $stringNode->textContent;
+  }
+
+  function parse_date($dateNode) {
+    return $dateNode->textContent;
+  }
+
+  function parse_true($trueNode) {
+    return true;
+  }
+
+  function parse_false($trueNode) {
+    return false;
+  }
+
+  function parse_dict($dictNode) {
+    $dict = array();
+    for ($node = $dictNode->firstChild; $node != null; $node = $node->nextSibling) {
+      if ($node->nodeName == 'key') {
+        $key = $node->textContent;
+        $valueNode = $node->nextSibling;
+        while ($valueNode->nodeType == XML_TEXT_NODE) {
+          $valueNode = $valueNode->nextSibling;
+        }
+        $value = $this->parseValue($valueNode);
+        $dict[$key] = $value;
+      }
+    }
+    return $dict;
+  }
+
+  function parse_array($arrayNode) {
+    $array = array();
+    for ($node = $arrayNode->firstChild; $node != null; $node = $node->nextSibling) {
+      if ($node->nodeType == XML_ELEMENT_NODE) {
+        array_push($array, $this->parseValue($node));
+      }
+    }
+    return $array;
+  }
+}
+
+?>