Revert "remove the 3rdparty files. everything is now in https://gitorious.org/owncloud/3rdparty"

This reverts commit dccdeca2581f705c69eb4266aa646173f588a9de.

1 files changed, 289 insertions, 0 deletions

diff --git a/3rdparty/Sabre/VObject/Property.php b/3rdparty/Sabre/VObject/Property.php
new file mode 100644
index 00000000000..06058229043
--- /dev/null
+++ b/3rdparty/Sabre/VObject/Property.php
@@ -0,0 +1,289 @@
+<?php
+
+/**
+ * VObject Property
+ *
+ * A property in VObject is usually in the form PARAMNAME:paramValue.
+ * An example is : SUMMARY:Weekly meeting 
+ *
+ * Properties can also have parameters:
+ * SUMMARY;LANG=en:Weekly meeting.
+ *
+ * Parameters can be accessed using the ArrayAccess interface. 
+ *
+ * @package Sabre
+ * @subpackage VObject
+ * @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/) 
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class Sabre_VObject_Property extends Sabre_VObject_Element {
+
+    /**
+     * Propertyname 
+     * 
+     * @var string 
+     */
+    public $name;
+
+    /**
+     * Group name
+     * 
+     * This may be something like 'HOME' for vcards.
+     *
+     * @var string 
+     */
+    public $group;
+
+    /**
+     * Property parameters 
+     * 
+     * @var array 
+     */
+    public $parameters = array();
+
+    /**
+     * Property value 
+     * 
+     * @var string 
+     */
+    public $value;
+
+    /**
+     * Creates a new property object
+     * 
+     * By default this object will iterate over its own children, but this can 
+     * be overridden with the iterator argument
+     * 
+     * @param string $name 
+     * @param string $value
+     * @param Sabre_VObject_ElementList $iterator
+     */
+    public function __construct($name, $value = null, $iterator = null) {
+
+        $name = strtoupper($name);
+        $group = null;
+        if (strpos($name,'.')!==false) {
+            list($group, $name) = explode('.', $name);
+        }
+        $this->name = $name;
+        $this->group = $group;
+        if (!is_null($iterator)) $this->iterator = $iterator;
+        $this->setValue($value);
+
+    }
+
+    /**
+     * Updates the internal value 
+     * 
+     * @param string $value 
+     * @return void
+     */
+    public function setValue($value) {
+
+        $this->value = $value;
+
+    }
+
+    /**
+     * Turns the object back into a serialized blob. 
+     * 
+     * @return string 
+     */
+    public function serialize() {
+
+        $str = $this->name;
+        if ($this->group) $str = $this->group . '.' . $this->name;
+
+        if (count($this->parameters)) {
+            foreach($this->parameters as $param) {
+                
+                $str.=';' . $param->serialize();
+
+            }
+        }
+        $src = array(
+            '\\',
+            "\n",
+        );
+        $out = array(
+            '\\\\',
+            '\n',
+        );
+        $str.=':' . str_replace($src, $out, $this->value);
+
+        $out = '';
+        while(strlen($str)>0) {
+            if (strlen($str)>75) {
+                $out.= substr($str,0,75) . "\r\n";
+                $str = ' ' . substr($str,75);
+            } else {
+                $out.=$str . "\r\n";
+                $str='';
+                break;
+            }
+        }
+
+        return $out;
+
+    }
+
+    /**
+     * Adds a new componenten or element
+     *
+     * You can call this method with the following syntaxes:
+     *
+     * add(Sabre_VObject_Parameter $element)
+     * add(string $name, $value)
+     *
+     * The first version adds an Parameter 
+     * The second adds a property as a string. 
+     * 
+     * @param mixed $item 
+     * @param mixed $itemValue 
+     * @return void
+     */
+    public function add($item, $itemValue = null) {
+
+        if ($item instanceof Sabre_VObject_Parameter) {
+            if (!is_null($itemValue)) {
+                throw new InvalidArgumentException('The second argument must not be specified, when passing a VObject');
+            }
+            $item->parent = $this;
+            $this->parameters[] = $item;
+        } elseif(is_string($item)) {
+
+            if (!is_scalar($itemValue)) {
+                throw new InvalidArgumentException('The second argument must be scalar');
+            }
+            $parameter = new Sabre_VObject_Parameter($item,$itemValue);
+            $parameter->parent = $this;
+            $this->parameters[] = $parameter;
+
+        } else {
+            
+            throw new InvalidArgumentException('The first argument must either be a Sabre_VObject_Element or a string');
+
+        }
+
+    }
+
+
+    /* ArrayAccess interface {{{ */
+
+    /**
+     * Checks if an array element exists
+     * 
+     * @param mixed $name 
+     * @return bool 
+     */
+    public function offsetExists($name) {
+
+        if (is_int($name)) return parent::offsetExists($name);
+
+        $name = strtoupper($name);
+
+        foreach($this->parameters as $parameter) {
+            if ($parameter->name == $name) return true;
+        }
+        return false;
+
+    }
+
+    /**
+     * Returns a parameter, or parameter list. 
+     * 
+     * @param string $name 
+     * @return Sabre_VObject_Element 
+     */
+    public function offsetGet($name) {
+
+        if (is_int($name)) return parent::offsetGet($name);
+        $name = strtoupper($name);
+        
+        $result = array();
+        foreach($this->parameters as $parameter) {
+            if ($parameter->name == $name)
+                $result[] = $parameter;
+        }
+
+        if (count($result)===0) {
+            return null;
+        } elseif (count($result)===1) {
+            return $result[0];
+        } else {
+            $result[0]->setIterator(new Sabre_VObject_ElementList($result));
+            return $result[0];
+        }
+
+    }
+
+    /**
+     * Creates a new parameter 
+     * 
+     * @param string $name
+     * @param mixed $value
+     * @return void
+     */
+    public function offsetSet($name, $value) {
+
+        if (is_int($name)) return parent::offsetSet($name, $value);
+
+        if (is_scalar($value)) {
+            if (!is_string($name)) 
+                throw new InvalidArgumentException('A parameter name must be specified. This means you cannot use the $array[]="string" to add parameters.');
+
+            $this->offsetUnset($name);
+            $parameter = new Sabre_VObject_Parameter($name, $value);
+            $parameter->parent = $this;
+            $this->parameters[] = $parameter;
+
+        } elseif ($value instanceof Sabre_VObject_Parameter) {
+            if (!is_null($name))
+                throw new InvalidArgumentException('Don\'t specify a parameter name if you\'re passing a Sabre_VObject_Parameter. Add using $array[]=$parameterObject.');
+
+            $value->parent = $this; 
+            $this->parameters[] = $value;
+        } else {
+            throw new InvalidArgumentException('You can only add parameters to the property object');
+        }
+
+    }
+
+    /**
+     * Removes one or more parameters with the specified name 
+     * 
+     * @param string $name 
+     * @return void 
+     */
+    public function offsetUnset($name) {
+
+        if (is_int($name)) return parent::offsetUnset($name, $value);
+        $name = strtoupper($name);
+        
+        $result = array();
+        foreach($this->parameters as $key=>$parameter) {
+            if ($parameter->name == $name) {
+                $parameter->parent = null;
+                unset($this->parameters[$key]);
+            }
+
+        }
+
+    }
+
+    /* }}} */
+
+    /**
+     * Called when this object is being cast to a string 
+     * 
+     * @return string 
+     */
+    public function __toString() {
+
+        return $this->value;
+
+    }
+
+
+}