blob: 9997daaf7e3118835dcd569e7c8c2874ee1e2371 (
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
|
package de.danoeh.antennapod.util;
import android.util.Log;
import org.apache.commons.lang3.StringUtils;
import de.danoeh.antennapod.BuildConfig;
/**
* Provides methods for checking and editing a URL.
*/
public final class URLChecker {
/**
* Class shall not be instantiated.
*/
private URLChecker() {
}
/**
* Logging tag.
*/
private static final String TAG = "URLChecker";
/**
* Checks if URL is valid and modifies it if necessary.
*
* @param url The url which is going to be prepared
* @return The prepared url
*/
public static String prepareURL(String url) {
StringBuilder builder = new StringBuilder();
url = StringUtils.trim(url);
if (url.startsWith("feed://")) {
if (BuildConfig.DEBUG) Log.d(TAG, "Replacing feed:// with http://");
url = url.replaceFirst("feed://", "http://");
} else if (url.startsWith("pcast://")) {
if (BuildConfig.DEBUG) Log.d(TAG, "Replacing pcast:// with http://");
url = url.replaceFirst("pcast://", "http://");
} else if (url.startsWith("itpc")) {
if (BuildConfig.DEBUG) Log.d(TAG, "Replacing itpc:// with http://");
url = url.replaceFirst("itpc://", "http://");
} else if (!(url.startsWith("http://") || url.startsWith("https://"))) {
if (BuildConfig.DEBUG) Log.d(TAG, "Adding http:// at the beginning of the URL");
builder.append("http://");
}
builder.append(url);
return builder.toString();
}
}
|
