package railo.commons.io.res.type.compress;
import java.io.IOException;
import java.util.Map;
import railo.commons.io.res.Resource;
import railo.commons.io.res.ResourceProvider;
import railo.commons.io.res.Resources;
import railo.commons.io.res.util.ResourceLockImpl;
import railo.commons.io.res.util.ResourceUtil;
import railo.commons.lang.SizeOf;
import railo.commons.lang.StringUtil;
import railo.runtime.PageContext;
import railo.runtime.engine.ThreadLocalPageContext;
import railo.runtime.op.Caster;
import railo.runtime.type.Sizeable;
public abstract class CompressResourceProvider implements ResourceProvider,Sizeable {
private static final long serialVersionUID = 5930090603192203086L;
private Resources resources;
protected String scheme=null;
protected boolean caseSensitive=true;
boolean async=true;
private long lockTimeout=10000;
private final ResourceLockImpl lock=new ResourceLockImpl(lockTimeout,caseSensitive);
private Map arguments;
@Override
public ResourceProvider init(String scheme, Map arguments) {
if(!StringUtil.isEmpty(scheme))this.scheme=scheme;
if(arguments!=null) {
this.arguments=arguments;
// case-sensitive
String strCaseSensitive=(String) arguments.get("case-sensitive");
if(strCaseSensitive!=null) {
caseSensitive=Caster.toBooleanValue(strCaseSensitive,true);
}
// sync
String strASync=(String) arguments.get("asynchronus");
if(strASync==null)strASync=(String) arguments.get("async");
if(strASync!=null) {
async=Caster.toBooleanValue(strASync,true);
}
// lock-timeout
String strTimeout = (String) arguments.get("lock-timeout");
if(strTimeout!=null) {
lockTimeout=Caster.toLongValue(arguments.get("lock-timeout"),lockTimeout);
}
}
lock.setLockTimeout(lockTimeout);
lock.setCaseSensitive(caseSensitive);
return this;
}
public ResourceProvider init(String scheme, boolean caseSensitive, boolean async) {
if(!StringUtil.isEmpty(scheme))this.scheme=scheme;
this.caseSensitive=caseSensitive;
this.async=async;
return this;
}
@Override
public Resource getResource(String path) {
path=ResourceUtil.removeScheme(scheme,path);
int index=path.lastIndexOf('!');
if(index!=-1) {
Resource file = toResource(path.substring(0,index));//resources.getResource(path.substring(0,index));
return new CompressResource(this,getCompress(file),path.substring(index+1),caseSensitive);
}
Resource file = toResource(path);//resources.getResource(path);
return new CompressResource(this,getCompress(file),"/",caseSensitive);
}
private Resource toResource(String path) {
PageContext pc = ThreadLocalPageContext.get();
if(pc!=null) {
return ResourceUtil.toResourceNotExisting(ThreadLocalPageContext.get(), path,true);
}
return resources.getResource(path);
}
public abstract Compress getCompress(Resource file);
@Override
public String getScheme() {
return scheme;
}
public void setResources(Resources resources) {
this.resources=resources;
}
@Override
public void lock(Resource res) throws IOException {
lock.lock(res);
}
@Override
public void unlock(Resource res) {
lock.unlock(res);
}
@Override
public void read(Resource res) throws IOException {
lock.read(res);
}
@Override
public Map getArguments() {
return arguments;
}
/*public static void main(String[] args) throws IOException {
Resources rs=ResourcesImpl.getGlobal();
rs.registerResourceProvider(new ZipResourceProvider().init("zip", null));
rs.registerResourceProvider(new RamResourceProvider().init("ram", null));
Resource ra = rs.getResource("zip:///Users/mic/temp/test/ras111.zip!/dd/");
print.ln(ra);
print.ln(ra.getParent());
ra = rs.getResource("ram:///dd/");
print.ln(ra);
print.ln(ra.getParent());
Resource org = rs.getResource("/Users/mic/temp/test/org.zip");
Resource trg = rs.getResource("/Users/mic/temp/test/trg.zip");
Resource ras = rs.getResource("/Users/mic/temp/test/ras.zip");
ResourceUtil.copy(org, ras);
Resource res1 = rs.getResource("zip:///Users/mic/temp/test/rasx.zip!/dd");
Resource res2 = rs.getResource("zip:///Users/mic/temp/test/ras.zip!/ddd"+Math.random()+".txt");
res1.mkdirs();
res2.createNewFile();
ResourceUtil.copy(ras, trg);
print.ln("copy");
//Resource org2 = rs.getResource("/Users/mic/temp/test/org.zip");
Resource railotmp = rs.getResource("/Users/mic/temp/railotmp/");
Resource trg2 = rs.getResource("zip:///Users/mic/temp/railotmp.zip!");
trg2.delete();
long start=System.currentTimeMillis();
ResourceUtil.copyRecursive(railotmp, trg2);
print.ln("ende "+(System.currentTimeMillis()-start));
//print(res3);
}
private static void print(Resource r) {
print.ln("****************************************");
print.ln(r);
if(r==null) return;
print.ln("path:"+r.getPath());
print.ln("name:"+r.getName());
print.ln("parent:"+r.getParent());
print.ln("parent-res:"+r.getParentResource());
print.ln("exists:"+r.exists());
print.ln("isDirectory:"+r.isDirectory());
print.ln("isFile:"+r.isFile());
print.ln("lastModified:"+r.lastModified());
if(r.isFile()) {
//print.ln("->"+IOUtil.toString(r.getI nputStream(),null)+"<-");
}
if(r.isDirectory()) {
print.ln(" - children");
String[] children = r.list();
Resource[] ch2 = r.listResources();
for(int i=0;i<children.length;i++) {
print.ln(" - "+children[i]);
print.ln(" - "+ch2[i]);
}
}
}*/
@Override
public long sizeOf() {
return SizeOf.size(lock);
}
}