mirror of
https://github.com/geometer/FBReaderJ.git
synced 2025-10-04 18:29:23 +02:00
63 lines
2 KiB
Java
63 lines
2 KiB
Java
/*
|
|
* Copyright (C) 2007-2010 Geometer Plus <contact@geometerplus.com>
|
|
*
|
|
* 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; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
* 02110-1301, USA.
|
|
*/
|
|
|
|
package org.geometerplus.fbreader.formats.util;
|
|
|
|
import org.geometerplus.zlibrary.core.filesystem.ZLFile;
|
|
|
|
public class MiscUtil {
|
|
public static String htmlDirectoryPrefix(ZLFile file) {
|
|
String shortName = file.getShortName();
|
|
String path = file.getPath();
|
|
return path.substring(0, path.length() - shortName.length());
|
|
}
|
|
|
|
public static String archiveEntryName(String fullPath) {
|
|
final int index = fullPath.lastIndexOf(':');
|
|
return (index >= 2) ? fullPath.substring(index + 1) : fullPath;
|
|
}
|
|
|
|
private static boolean isHexDigit(char ch) {
|
|
return
|
|
(ch >= '0' && ch <= '9') ||
|
|
(ch >= 'a' && ch <= 'f') ||
|
|
(ch >= 'A' && ch <= 'F');
|
|
}
|
|
|
|
public static String decodeHtmlReference(String name) {
|
|
int index = 0;
|
|
while (true) {
|
|
index = name.indexOf('%', index);
|
|
if (index == -1 || index >= name.length() - 2) {
|
|
break;
|
|
}
|
|
if (isHexDigit(name.charAt(index + 1)) &&
|
|
isHexDigit(name.charAt(index + 2))) {
|
|
char c = 0;
|
|
try {
|
|
c = (char)Integer.decode("0x" + name.substring(index + 1, index + 3)).intValue();
|
|
} catch (NumberFormatException e) {
|
|
}
|
|
name = name.substring(0, index) + c + name.substring(index + 3);
|
|
}
|
|
index = index + 1;
|
|
}
|
|
return name;
|
|
}
|
|
}
|