1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
<?php
namespace Sabre\DAV\Xml\Element;
use Sabre\DAV\Exception\BadRequest;
use Sabre\DAV\Sharing\Plugin;
use Sabre\DAV\Xml\Property\Href;
use Sabre\DAV\Xml\Property\ShareAccess;
use Sabre\Xml\Deserializer;
use Sabre\Xml\Element;
use Sabre\Xml\Reader;
use Sabre\Xml\Writer;
/**
* This class represents the {DAV:}sharee element.
*
* @copyright Copyright (C) fruux GmbH. (https://fruux.com/)
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class Sharee implements Element {
/**
* A URL. Usually a mailto: address, could also be a principal url.
* This uniquely identifies the sharee.
*
* @var string
*/
public $href;
/**
* A local principal path. The server will do its best to locate the
* principal uri based on the given uri. If we could find a local matching
* principal uri, this property will contain the value.
*
* @var string|null
*/
public $principal;
/**
* A list of WebDAV properties that describe the sharee. This might for
* example contain a {DAV:}displayname with the real name of the user.
*
* @var array
*/
public $properties = [];
/**
* Share access level. One of the Sabre\DAV\Sharing\Plugin::ACCESS
* constants.
*
* Can be one of:
*
* ACCESS_READ
* ACCESS_READWRITE
* ACCESS_SHAREDOWNER
* ACCESS_NOACCESS
*
* depending on context.
*
* @var int
*/
public $access;
/**
* When a sharee is originally invited to a share, the sharer may add
* a comment. This will be placed in this property.
*
* @var string
*/
public $comment;
/**
* The status of the invite, should be one of the
* Sabre\DAV\Sharing\Plugin::INVITE constants.
*
* @var int
*/
public $inviteStatus;
/**
* Creates the object
*
* $properties will be used to populate all internal properties.
*
* @param array $properties
*/
function __construct(array $properties = []) {
foreach ($properties as $k => $v) {
if (property_exists($this, $k)) {
$this->$k = $v;
} else {
throw new \InvalidArgumentException('Unknown property: ' . $k);
}
}
}
/**
* The xmlSerialize method is called during xml writing.
*
* Use the $writer argument to write its own xml serialization.
*
* An important note: do _not_ create a parent element. Any element
* implementing XmlSerializble should only ever write what's considered
* its 'inner xml'.
*
* The parent of the current element is responsible for writing a
* containing element.
*
* This allows serializers to be re-used for different element names.
*
* If you are opening new elements, you must also close them again.
*
* @param Writer $writer
* @return void
*/
function xmlSerialize(Writer $writer) {
$writer->write([
new Href($this->href),
'{DAV:}prop' => $this->properties,
'{DAV:}share-access' => new ShareAccess($this->access),
]);
switch ($this->inviteStatus) {
case Plugin::INVITE_NORESPONSE :
$writer->writeElement('{DAV:}invite-noresponse');
break;
case Plugin::INVITE_ACCEPTED :
$writer->writeElement('{DAV:}invite-accepted');
break;
case Plugin::INVITE_DECLINED :
$writer->writeElement('{DAV:}invite-declined');
break;
case Plugin::INVITE_INVALID :
$writer->writeElement('{DAV:}invite-invalid');
break;
}
}
/**
* The deserialize method is called during xml parsing.
*
* This method is called statictly, this is because in theory this method
* may be used as a type of constructor, or factory method.
*
* Often you want to return an instance of the current class, but you are
* free to return other data as well.
*
* You are responsible for advancing the reader to the next element. Not
* doing anything will result in a never-ending loop.
*
* If you just want to skip parsing for this element altogether, you can
* just call $reader->next();
*
* $reader->parseInnerTree() will parse the entire sub-tree, and advance to
* the next element.
*
* @param Reader $reader
* @return mixed
*/
static function xmlDeserialize(Reader $reader) {
// Temporarily override configuration
$reader->pushContext();
$reader->elementMap['{DAV:}share-access'] = 'Sabre\DAV\Xml\Property\ShareAccess';
$reader->elementMap['{DAV:}prop'] = 'Sabre\Xml\Deserializer\keyValue';
$elems = Deserializer\keyValue($reader, 'DAV:');
// Restore previous configuration
$reader->popContext();
$sharee = new self();
if (!isset($elems['href'])) {
throw new BadRequest('Every {DAV:}sharee must have a {DAV:}href child-element');
}
$sharee->href = $elems['href'];
if (isset($elems['prop'])) {
$sharee->properties = $elems['prop'];
}
if (isset($elems['comment'])) {
$sharee->comment = $elems['comment'];
}
if (!isset($elems['share-access'])) {
throw new BadRequest('Every {DAV:}sharee must have a {DAV:}share-access child element');
}
$sharee->access = $elems['share-access']->getValue();
return $sharee;
}
}
|
