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
|
<?php
include_once($UTIL_DIR . "/convert.php");
class Event {
public $title;
public $time;
public $description;
public $flyer;
public function show()
{
$str = "<div class=\"event\">\n";
$str .= " <div class=\"event_title\">" .
htmlspecialchars_decode($this->title, ENT_QUOTES) . "</div>\n";
$str .= " <div class=\"event_time\">" . date("D M jS Y", $this->time) . "</div>\n";
$str .= " <div class=\"event_description\">" .
htmlspecialchars_decode($this->description, ENT_QUOTES) . "</div>\n";
if($this->flyer) {
$str .= " <img class=\"event_flyer\" alt=\"flyer\" src=\"gfx/flyers/" . $this->flyer . "\"/>\n";
}
$str .= "</div>\n";
return $str;
}
public function Event($title, $time, $description, $flyer = "")
{
$this->title = $title;
$this->time = $time;
$this->description = $description;
$this->flyer = $flyer;
}
}
class Events {
private $file;
private $events = array();
public function run($params)
{
foreach($params as $param) {
switch($param) {
case "coming":
return $this->showcoming(-1);
break;
case "old":
default:
return $this->showold(-1);
break;
}
}
}
public function showcoming($number)
{
$str = "";
$foundany = false;
// Key sort
ksort($this->events);
// If number is -1 show all shows.
if($number == -1) $number = 100000;
foreach($this->events as $event) {
if($event->time >= time()) {
$foundany = true;
$str .= $event->show();
$number--;
}
if(!$number) return $str;
}
if($foundany == false) return "No shows available at the moment.";
return $str;
}
public function showold($number)
{
$str = "";
// Key sort
krsort($this->events);
// If number is -1 show all shows.
if($number == -1) $number = 100000;
foreach($this->events as $event) {
if($event->time <= time()) {
$str .= $event->show();
$number--;
}
if(!$number) return $str;
}
return $str;
}
public function add($event) {
$key = $event->time;
// array_push($this->events, $event);
$this->events[$key] = $event;
}
public function write()
{
$fp = fopen($this->file, "w");
fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
fwrite($fp, "<events>\n");
foreach($this->events as $event) {
fwrite($fp, " <event title=\"" .
htmlspecialchars($event->title, ENT_QUOTES, "UTF-8") . "\"\n");
fwrite($fp, " time=\"" . $event->time . "\"\n");
fwrite($fp, " description=\"" .
htmlspecialchars($event->description, ENT_QUOTES, "UTF-8") . "\"\n");
fwrite($fp, " flyer=\"" . $event->flyer . "\">\n");
fwrite($fp, " </event>\n");
}
fwrite($fp, "</events>\n");
fclose($fp);
}
private function read()
{
$dom = new DomDocument;
$dom->preserveWhiteSpace = FALSE;
$dom->load($this->file);
$params = $dom->getElementsByTagName('event');
foreach ($params as $param) {
$event = new Event($param->getAttribute('title'),
$param->getAttribute('time'),
$param->getAttribute('description'),
$param->getAttribute('flyer'));
$this->add($event);
}
}
public function Events($file)
{
$this->file = $file;
if(file_exists($file)) $this->read();
}
}
?>
|
