blob: 0ae75de57298922e3c500ba1ad84ff87d21f35ea (
plain)
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
|
/*
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license. See terms of license at gnu.org.
*/
package net.java.sip.communicator.impl.replacement.vbox7;
import java.util.regex.*;
import net.java.sip.communicator.service.replacement.*;
import net.java.sip.communicator.util.*;
/**
* Implements the {@link ReplacementService} to provide previews for Vbox7
* links.
*
* @author Purvesh Sahoo
*/
public class ReplacementServiceVbox7Impl
implements ReplacementService
{
/**
* The logger for this class.
*/
private static final Logger logger =
Logger.getLogger(ReplacementServiceVbox7Impl.class);
/**
* The regex used to match the link in the message.
*/
public static final String VBOX7_PATTERN =
"(http.*?(www\\.)*?vbox7\\.com\\/play\\:([a-zA-Z0-9_\\-]+))([?&]\\w+=[\\w-]*)*";
/**
* Configuration label shown in the config form.
*/
public static final String VBOX7_CONFIG_LABEL = "Vbox7";
/**
* Source name; also used as property label.
*/
public static final String SOURCE_NAME = "VBOX7";
/**
* Constructor for <tt>ReplacementServiceVbox7Impl</tt>.
*/
public ReplacementServiceVbox7Impl()
{
logger.trace("Creating a Vbox7 Source.");
}
/**
* Replaces the vbox7 video links in the chat message with their
* corresponding thumbnails.
*
* @param chatString the original chat message.
* @return replaced chat message with the thumbnail image; the original
* message in case of no match.
*/
public String getReplacedMessage(String chatString)
{
final Pattern p =
Pattern.compile(VBOX7_PATTERN, Pattern.CASE_INSENSITIVE
| Pattern.DOTALL);
Matcher m = p.matcher(chatString);
int count = 0, startPos = 0;
StringBuffer msgBuff = new StringBuffer();
while (m.find())
{
count++;
msgBuff.append(chatString.substring(startPos, m.start()));
startPos = m.end();
if (count % 2 == 0)
{
msgBuff.append("<IMG HEIGHT=\"90\" WIDTH=\"120\" SRC=\"");
msgBuff
.append("http://i.vbox7.com/p/");
msgBuff.append(m.group(3));
msgBuff.append("3.jpg\"></IMG>");
}
else
{
msgBuff.append(chatString.substring(m.start(), m.end()));
}
}
msgBuff.append(chatString.substring(startPos));
if (!msgBuff.toString().equals(chatString))
return msgBuff.toString();
return chatString;
}
/**
* Returns the source name
*
* @return the source name
*/
public String getSourceName()
{
return SOURCE_NAME;
}
}
|
