private FileInfo scanZip(FileInfo zip) {
try {
File zf = new File(zip.pathname);
long arcsize = zf.length();
// ZipFile file = new ZipFile(zf);
ArrayList<ZipEntry> entries = engine.getArchiveItems(zip.pathname);
ArrayList<FileInfo> items = new ArrayList<FileInfo>();
// for ( Enumeration<?> e = file.entries(); e.hasMoreElements(); ) {
for (ZipEntry entry : entries) {
if (entry.isDirectory()) continue;
String name = entry.getName();
FileInfo item = new FileInfo();
item.format = DocumentFormat.byExtension(name);
if (item.format == null) continue;
File f = new File(name);
item.filename = f.getName();
item.path = f.getPath();
item.pathname = entry.getName();
item.size = (int) entry.getSize();
// item.createTime = entry.getTime();
item.createTime = zf.lastModified();
item.arcname = zip.pathname;
item.arcsize = (int) entry.getCompressedSize();
item.isArchive = true;
items.add(item);
}
if (items.size() == 0) {
L.i("Supported files not found in " + zip.pathname);
return null;
} else if (items.size() == 1) {
// single supported file in archive
FileInfo item = items.get(0);
item.isArchive = true;
item.isDirectory = false;
return item;
} else {
zip.isArchive = true;
zip.isDirectory = true;
zip.isListed = true;
for (FileInfo item : items) {
item.parent = zip;
zip.addFile(item);
}
return zip;
}
} catch (Exception e) {
L.e("IOException while opening " + zip.pathname + " " + e.getMessage());
}
return null;
}
