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
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
<?php
/*
Copyright Ampache.org
All Rights Reserved
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/**
* Radio Class
* This handles the internet radio stuff, that is inserted into live_stream
* this can include podcasts or what-have-you
*/
class Radio {
/* DB based variables */
public $id;
public $name;
public $site_url;
public $url;
public $frequency;
public $call_sign;
public $genre;
public $catalog;
/**
* Constructor
* This takes a flagged.id and then pulls in the information for said flag entry
*/
public function __construct($id) {
$this->id = intval($id);
if (!$this->id) { return false; }
$info = $this->_get_info();
// Set the vars
foreach ($info as $key=>$value) {
$this->$key = $value;
}
} // constructor
/**
* _get_info
* Private function for getting the information for this object from the database
*/
private function _get_info() {
$id = Dba::escape($this->id);
$sql = "SELECT * FROM `live_stream` WHERE `id`='$id'";
$db_results = Dba::query($sql);
$results = Dba::fetch_assoc($db_results);
return $results;
} // _get_info
/**
* format
* This takes the normal data from the database and makes it pretty
* for the users, the new variables are put in f_??? and f_???_link
*/
public function format() {
// Default link used on the rightbar
$this->f_link = "<a href=\"$this->url\">$this->name</a>";
$this->f_name_link = "<a target=\"_blank\" href=\"$this->site_url\">$this->name</a>";
$this->f_callsign = scrub_out($this->call_sign);
$this->f_frequency = scrub_out($this->frequency);
$genre = new Genre($this->genre);
$genre->format();
$this->f_genre = $genre->f_link;
return true;
} // format
/**
* get_url
* This returns the URL for this live stream
*/
public function get_url() {
} // get_url
/**
* update
* This is a static function that takes a key'd array for input
* it depends on a ID element to determine which radio element it
* should be updating
*/
public static function update($data) {
// Verify the incoming data
if (!$data['id']) {
Error::add('general','Missing ID');
}
if (!$data['name']) {
Error::add('general','Name Required');
}
if (!preg_match("/^https?:\/\/.+/",$data['url'])) {
Error::add('general','Invalid URL must be https:// or http://');
}
$genre = new Genre($data['genre']);
if (!$genre->name) {
Error::add('general','Invalid Genre Selected');
}
if (Error::$state) {
return false;
}
// Setup the data
$name = Dba::escape($data['name']);
$site_url = Dba::escape($data['site_url']);
$url = Dba::escape($data['url']);
$frequency = Dba::escape($data['frequency']);
$call_sign = Dba::escape($data['call_sign']);
$genre = Dba::escape($data['genre']);
$id = Dba::escape($data['id']);
$sql = "UPDATE `live_stream` SET `name`='$name',`site_url`='$site_url',`url`='$url',`genre`='$genre'" .
",`frequency`='$frequency',`call_sign`='$call_sign' WHERE `id`='$id'";
$db_results = Dba::query($sql);
return $db_results;
} // update
/**
* create
* This is a static function that takes a key'd array for input
* and if everything is good creates the object.
*/
public static function create($data) {
// Make sure we've got a name
if (!strlen($data['name'])) {
Error::add('name','Name Required');
}
if (!preg_match("/^https?:\/\/.+/",$data['url'])) {
Error::add('url','Invalid URL must be http:// or https://');
}
// If they specified other try to use that
if (strlen($data['other_genre'])) {
$data['genre'] = Catalog::check_genre($data['other_genre']);
}
// Make sure it's a real genre
$genre = new Genre($data['genre']);
if (!$genre->name) {
Error::add('genre','Invalid Genre');
}
// Make sure it's a real catalog
$catalog = new Catalog($data['catalog']);
if (!$catalog->name) {
Error::add('catalog','Invalid Catalog');
}
if (Error::$state) { return false; }
// Clean up the input
$name = Dba::escape($data['name']);
$site_url = Dba::escape($data['site_url']);
$url = Dba::escape($data['url']);
$genre = $genre->id;
$catalog = $catalog->id;
$frequency = Dba::escape($data['frequency']);
$call_sign = Dba::escape($data['call_sign']);
// If we've made it this far everything must be ok... I hope
$sql = "INSERT INTO `live_stream` (`name`,`site_url`,`url`,`genre`,`catalog`,`frequency`,`call_sign`) " .
"VALUES ('$name','$site_url','$url','$genre','$catalog','$frequency','$call_sign')";
$db_results = Dba::query($sql);
return $db_results;
} // create
/**
* delete
* This deletes the current object from the database
*/
public function delete() {
$id = Dba::escape($this->id);
$sql = "DELETE FROM `live_stream` WHERE `id`='$id'";
$db_results = Dba::query($sql);
return true;
} // delete
} //end of radio class
?>
|
