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
|
<?php
namespace dokuwiki\File;
/**
* Creates an absolute page ID from a relative one
*/
class PageResolver extends Resolver
{
/**
* Resolves a given ID to be absolute
*
* This handles all kinds of relative shortcuts, startpages and autoplurals
* @inheritDoc
*/
public function resolveId($id, $rev = '', $isDateAt = false)
{
global $conf;
$id = (string) $id;
// pages may have a hash attached, we separate it on resolving
if (strpos($id, '#') !== false) {
[$id, $hash] = sexplode('#', $id, 2);
$hash = cleanID($hash);
} else {
$hash = '';
}
if ($id !== '') {
$id = parent::resolveId($id, $rev, $isDateAt);
$id = $this->resolveStartPage($id, $rev, $isDateAt);
if ($conf['autoplural']) {
$id = $this->resolveAutoPlural($id, $rev, $isDateAt);
}
} else {
$id = $this->contextID;
}
$id = cleanID($id); // FIXME always? or support parameter
// readd hash if any
if ($hash !== '') $id .= "#$hash";
return $id;
}
/**
* IDs ending in :
*
* @param string $id
* @param string|int|false $rev
* @param bool $isDateAt
* @return string
*/
protected function resolveStartPage($id, $rev, $isDateAt)
{
global $conf;
if ($id === '' || $id[-1] !== ':') return $id;
if (page_exists($id . $conf['start'], $rev, true, $isDateAt)) {
// start page inside namespace
return $id . $conf['start'];
} elseif (page_exists($id . noNS(cleanID($id)), $rev, true, $isDateAt)) {
// page named like the NS inside the NS
return $id . noNS(cleanID($id));
} elseif (page_exists(substr($id, 0, -1), $rev, true, $isDateAt)) {
// page named like the NS outside the NS
return substr($id, 0, -1);
}
// fall back to default start page
return $id . $conf['start'];
}
/**
* Try alternative plural/singular form
*
* @param string $id
* @param int $rev
* @param bool $isDateAt
* @return string
*/
protected function resolveAutoPlural($id, $rev, $isDateAt)
{
if (page_exists($id, $rev, $isDateAt)) return $id;
if ($id[-1] === 's') {
$try = substr($id, 0, -1);
} else {
$try = $id . 's';
}
if (page_exists($try, $rev, true, $isDateAt)) {
return $try;
}
return $id;
}
}
|
