blob: bf422cf0545712820e6fba454f762b5969bd081c (
plain) (
blame)
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
|
<?php
namespace Sabre\CalDAV\Xml\Filter;
use Sabre\CalDAV\Plugin;
use Sabre\Xml\Reader;
use Sabre\Xml\XmlDeserializable;
/**
* PropFilter parser.
*
* This class parses the {urn:ietf:params:xml:ns:caldav}param-filter XML
* element, as defined in:
*
* https://tools.ietf.org/html/rfc4791#section-9.7.3
*
* The result will be spit out as an array.
*
* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://sabre.io/license/ Modified BSD License
*/
class ParamFilter implements XmlDeserializable {
/**
* The deserialize method is called during xml parsing.
*
* This method is called statically, 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.
*
* Important note 2: 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) {
$result = [
'name' => null,
'is-not-defined' => false,
'text-match' => null,
];
$att = $reader->parseAttributes();
$result['name'] = $att['name'];
$elems = $reader->parseInnerTree();
if (is_array($elems)) foreach ($elems as $elem) {
switch ($elem['name']) {
case '{' . Plugin::NS_CALDAV . '}is-not-defined' :
$result['is-not-defined'] = true;
break;
case '{' . Plugin::NS_CALDAV . '}text-match' :
$result['text-match'] = [
'negate-condition' => isset($elem['attributes']['negate-condition']) && $elem['attributes']['negate-condition'] === 'yes',
'collation' => isset($elem['attributes']['collation']) ? $elem['attributes']['collation'] : 'i;ascii-casemap',
'value' => $elem['value'],
];
break;
}
}
return $result;
}
}
|