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
|
<?php
/**
* Copyright 2012-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (ASL). If you
* did not receive this file, see http://www.horde.org/licenses/apache.
*
* @author Mike Cochrane <mike@graftonhall.co.nz>
* @author Jan Schneider <jan@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/apache ASL
* @package Ingo
*/
/**
* The Ingo_Script_Sieve_Test_Address class represents a test on parts or all
* of the addresses in the given fields.
*
* @author Mike Cochrane <mike@graftonhall.co.nz>
* @author Jan Schneider <jan@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/apache ASL
* @package Ingo
*/
class Ingo_Script_Sieve_Test_Address extends Ingo_Script_Sieve_Test
{
/**
* Constructor.
*
* @param array $vars Any required parameters.
*/
public function __construct($vars)
{
$this->_vars['headers'] = isset($vars['headers'])
? $vars['headers']
: '';
$this->_vars['comparator'] = isset($vars['comparator'])
? $vars['comparator']
: 'i;ascii-casemap';
$this->_vars['match-type'] = isset($vars['match-type'])
? $vars['match-type']
: ':is';
$this->_vars['address-part'] = isset($vars['address-part'])
? $vars['address-part']
: ':all';
$this->_vars['addresses'] = isset($vars['addresses'])
? $vars['addresses']
: '';
}
/**
* Checks if the rule parameters are valid.
*
* @return boolean|string True if this rule is valid, an error message
* otherwise.
*/
public function check()
{
return preg_split('(\r\n|\n|\r)', $this->_vars['headers']) &&
preg_split('(\r\n|\n|\r)', $this->_vars['addresses']);
}
/**
* Returns a script snippet representing this rule and any sub-rules.
*
* @return string A Sieve script snippet.
*/
public function generate()
{
$code = 'address ' .
$this->_vars['address-part'] . ' ' .
':comparator "' . $this->_vars['comparator'] . '" ' .
$this->_vars['match-type'] . ' ';
$headers = preg_split('(\r\n|\n|\r|,)', $this->_vars['headers']);
$headers = array_filter($headers);
if (count($headers) > 1) {
$code .= "[";
$headerstr = '';
foreach ($headers as $header) {
$header = trim($header);
if (!empty($header)) {
$headerstr .= empty($headerstr) ? '"' : ', "';
$headerstr .= Ingo_Script_Sieve::escapeString($header, $this->_vars['match-type'] == ':regex') . '"';
}
}
$code .= $headerstr . "] ";
} elseif (count($headers) == 1) {
$code .= '"' . Ingo_Script_Sieve::escapeString($headers[0], $this->_vars['match-type'] == ':regex') . '" ';
} else {
return "No Headers Specified";
}
$addresses = preg_split('(\r\n|\n|\r)', $this->_vars['addresses']);
$addresses = array_filter($addresses);
if (count($addresses) > 1) {
$code .= "[";
$addressstr = '';
foreach ($addresses as $addr) {
$addr = trim($addr);
if (!empty($addr)) {
$addressstr .= empty($addressstr) ? '"' : ', "';
$addressstr .= Ingo_Script_Sieve::escapeString($addr, $this->_vars['match-type'] == ':regex') . '"';
}
}
$code .= $addressstr . "] ";
} elseif (count($addresses) == 1) {
$code .= '"' . Ingo_Script_Sieve::escapeString($addresses[0], $this->_vars['match-type'] == ':regex') . '" ';
} else {
return "No Addresses Specified";
}
return $code;
}
/**
* Returns a list of sieve extensions required for this rule and any
* sub-rules.
*
* @return array A Sieve extension list.
*/
public function requires()
{
return ($this->_vars['match-type'] == ':regex')
? array('regex')
: array();
}
}
|
