1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Icinga\Module\Trapdirector\Tables; |
4
|
|
|
|
5
|
|
|
|
6
|
|
|
trait TrapDirectorTablePaging |
7
|
|
|
{ |
8
|
|
|
|
9
|
|
|
/*************** Paging *************/ |
10
|
|
|
protected $maxPerPage = 25; |
11
|
|
|
|
12
|
|
|
protected $currentPage = 0; |
13
|
|
|
|
14
|
|
|
|
15
|
|
|
/***************** Paging and counting *********/ |
16
|
|
|
|
17
|
|
|
public function countQuery() |
18
|
|
|
{ |
19
|
|
|
$this->query = $this->dbConn->select(); |
|
|
|
|
20
|
|
|
$this->query = $this->query |
21
|
|
|
->from( |
22
|
|
|
$this->table, |
23
|
|
|
array('COUNT(*)') |
24
|
|
|
); |
25
|
|
|
$this->applyFilter(); |
|
|
|
|
26
|
|
|
} |
27
|
|
|
|
28
|
|
|
public function count() |
29
|
|
|
{ |
30
|
|
|
$this->countQuery(); |
31
|
|
|
return $this->dbConn->fetchOne($this->query); |
32
|
|
|
} |
33
|
|
|
|
34
|
|
|
public function setMaxPerPage(int $max) |
35
|
|
|
{ |
36
|
|
|
$this->maxPerPage = $max; |
37
|
|
|
} |
38
|
|
|
|
39
|
|
|
protected function getPagingQuery(array $getVars) |
40
|
|
|
{ |
41
|
|
|
if (isset($getVars['page'])) |
42
|
|
|
{ |
43
|
|
|
$this->currentPage = $getVars['page']; |
44
|
|
|
} |
45
|
|
|
} |
46
|
|
|
|
47
|
|
|
protected function curPagingQuery() |
48
|
|
|
{ |
49
|
|
|
if ($this->currentPage == '') return ''; |
50
|
|
|
return 'page='.$this->currentPage; |
51
|
|
|
} |
52
|
|
|
|
53
|
|
|
public function renderPagingHeader() |
54
|
|
|
{ |
55
|
|
|
$count = $this->count(); |
56
|
|
|
if ($count <= $this->maxPerPage ) |
57
|
|
|
{ |
58
|
|
|
return 'count : ' . $this->count() . '<br>'; |
59
|
|
|
} |
60
|
|
|
|
61
|
|
|
if ($this->currentPage == 0) $this->currentPage = 1; |
62
|
|
|
|
63
|
|
|
$numPages = intdiv($count , $this->maxPerPage); |
64
|
|
|
if ($count % $this->maxPerPage != 0 ) $numPages++; |
65
|
|
|
|
66
|
|
|
$html = '<div class="pagination-control" role="navigation">'; |
67
|
|
|
$html .= '<ul class="nav tab-nav">'; |
68
|
|
|
if ($this->currentPage <=1) |
69
|
|
|
{ |
70
|
|
|
$html .= ' |
71
|
|
|
<li class="nav-item disabled" aria-hidden="true"> |
72
|
|
|
<span class="previous-page"> |
73
|
|
|
<span class="sr-only">Previous page</span> |
74
|
|
|
<i aria-hidden="true" class="icon-angle-double-left"></i> |
75
|
|
|
</span> |
76
|
|
|
</li> |
77
|
|
|
'; |
78
|
|
|
} |
79
|
|
|
else |
80
|
|
|
{ |
81
|
|
|
$html .= ' |
82
|
|
|
<li class="nav-item"> |
83
|
|
|
<a href="'. $this->getCurrentURLAndQS('paging') .'&page='. ($this->currentPage - 1 ).'" class="previous-page" > |
|
|
|
|
84
|
|
|
<i aria-hidden="true" class="icon-angle-double-left"></i> |
85
|
|
|
</a> |
86
|
|
|
</li> |
87
|
|
|
'; |
88
|
|
|
} |
89
|
|
|
|
90
|
|
|
for ($i=1; $i <= $numPages ; $i++) |
91
|
|
|
{ |
92
|
|
|
$active = ($this->currentPage == $i) ? 'active' : ''; |
93
|
|
|
$first = ($i-1)*$this->maxPerPage+1; |
94
|
|
|
$last = $i * $this->maxPerPage; |
95
|
|
|
if ($last > $count) $last = $count; |
96
|
|
|
$display = 'Show rows '. $first . ' to '. $last .' of '. $count; |
97
|
|
|
$html .= '<li class="' . $active . ' nav-item"> |
98
|
|
|
<a href="'. $this->getCurrentURLAndQS('paging') .'&page='. $i .'" title="' . $display . '" aria-label="' . $display . '"> |
99
|
|
|
'.$i.' |
100
|
|
|
</a> |
101
|
|
|
</li>'; |
102
|
|
|
} |
103
|
|
|
|
104
|
|
|
if ($this->currentPage == $numPages) |
105
|
|
|
{ |
106
|
|
|
$html .= ' |
107
|
|
|
<li class="nav-item disabled" aria-hidden="true"> |
108
|
|
|
<span class="previous-page"> |
109
|
|
|
<span class="sr-only">Previous page</span> |
110
|
|
|
<i aria-hidden="true" class="icon-angle-double-right"></i> |
111
|
|
|
</span> |
112
|
|
|
</li> |
113
|
|
|
'; |
114
|
|
|
} |
115
|
|
|
else |
116
|
|
|
{ |
117
|
|
|
$html .= ' |
118
|
|
|
<li class="nav-item"> |
119
|
|
|
<a href="'. $this->getCurrentURLAndQS('paging') .'&page='. ($this->currentPage + 1 ).'" class="next-page"> |
120
|
|
|
<i aria-hidden="true" class="icon-angle-double-right"></i> |
121
|
|
|
</a> |
122
|
|
|
</li> |
123
|
|
|
'; |
124
|
|
|
} |
125
|
|
|
|
126
|
|
|
$html .= '</ul> </div>'; |
127
|
|
|
|
128
|
|
|
return $html; |
129
|
|
|
} |
130
|
|
|
|
131
|
|
|
public function applyPaging() |
132
|
|
|
{ |
133
|
|
|
$this->query->limitPage($this->currentPage,$this->maxPerPage); |
134
|
|
|
return $this; |
135
|
|
|
} |
136
|
|
|
|
137
|
|
|
|
138
|
|
|
} |