/* The contents of this file are subject to the license and copyright terms
* detailed in the license directory at the root of the source tree (also
* available online at http://fedora-commons.org/license/).
*/
package fedora.client.batch;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.util.Hashtable;
import java.util.Properties;
import java.util.Vector;
import fedora.common.Constants;
/**
* @author Bill Niebel
*/
public class BatchTool {
private final Properties miscProperties;
private final Properties datastreamProperties;
private final Properties metadataProperties;
private final Properties batchAdditionsValues;
private final Properties batchXformsValues;
private final Properties batchIngestValues;
public BatchTool(Properties miscProperties,
Properties datastreamProperties,
Properties metadataProperties)
throws Exception {
this.miscProperties = miscProperties;
this.metadataProperties = metadataProperties;
this.datastreamProperties = datastreamProperties;
batchAdditionsValues = (Properties) miscProperties.clone();
batchXformsValues = (Properties) miscProperties.clone();
batchIngestValues = (Properties) miscProperties.clone();
}
private boolean good2go = false;
public final void prep() {
good2go = true;
}
public final void process() throws Exception {
if (good2go) {
BatchAdditions batchAdditions = null;
BatchXforms batchXforms = null;
BatchIngest batchIngest = null;
//make each phase
if (miscProperties.getProperty(AGGREGATE) != null
&& miscProperties.getProperty(AGGREGATE).equals("yes")) {
batchAdditions =
new BatchAdditions(batchAdditionsValues,
datastreamProperties,
metadataProperties);
}
if (miscProperties.getProperty(DISCRETE) != null
&& miscProperties.getProperty(DISCRETE).equals("yes")) {
batchXforms = new BatchXforms(batchXformsValues);
}
if (miscProperties.getProperty(EAT) != null
&& miscProperties.getProperty(EAT).equals("yes")) {
batchIngest = new BatchIngest(batchIngestValues);
}
//check in with each phase
if (miscProperties.getProperty(AGGREGATE) != null
&& miscProperties.getProperty(AGGREGATE).equals("yes")) {
batchAdditions.prep();
}
if (miscProperties.getProperty(DISCRETE) != null
&& miscProperties.getProperty(DISCRETE).equals("yes")) {
batchXforms.prep();
}
if (miscProperties.getProperty(EAT) != null
&& miscProperties.getProperty(EAT).equals("yes")) {
batchIngest.prep();
}
//perform each phase
if (miscProperties.getProperty(AGGREGATE) != null
&& miscProperties.getProperty(AGGREGATE).equals("yes")) {
batchAdditions.process();
}
Vector buildKeys = null;
if (miscProperties.getProperty(DISCRETE) == null
|| !miscProperties.getProperty(DISCRETE).equals("yes")) {
buildKeys = new Vector();
} else {
batchXforms.process();
buildKeys = batchXforms.getKeys();
}
Hashtable ingestMaps = null;
Vector ingestKeys = null;
if (miscProperties.getProperty(EAT) == null
|| !miscProperties.getProperty(EAT).equals("yes")) {
ingestMaps = new Hashtable();
ingestKeys = new Vector();
} else {
batchIngest.process();
ingestMaps = batchIngest.getPidMaps();
ingestKeys = batchIngest.getKeys();
}
String buildPath2directory =
batchXformsValues.getProperty(BatchTool.ADDITIONSPATH);
String ingestPath2directory =
batchIngestValues.getProperty(BatchTool.OBJECTSPATH);
String pidsPath = batchIngestValues.getProperty(BatchTool.PIDSPATH);
String pidsFormat =
miscProperties.getProperty(BatchTool.PIDSFORMAT);
String objectFormat =
miscProperties.getProperty(BatchTool.OBJECTFORMAT);
PrintStream out = new PrintStream(new FileOutputStream(pidsPath)); //= System.err;
//System.out.println("pidsFormat = [" + pidsFormat + "]");
if (pidsFormat.equals("xml")) {
out.println("<" + XMLREPORTROOT + ">");
}
for (int i = 0, j = 0; i < buildKeys.size()
|| j < ingestKeys.size();) {
//System.out.println("it = [" + i + "] [" + j + "]");
String buildPath2file = "";
String ingestPath2file = "";
String pid = "";
try {
String buildFilename = "";
String ingestFilename = "";
int compared = 0;
if (i < buildKeys.size()) {
buildFilename = (String) buildKeys.get(i);
compared = -1;
}
if (j < ingestKeys.size()) {
ingestFilename = (String) ingestKeys.get(j);
compared = 1;
}
if (i < buildKeys.size() & j < ingestKeys.size()) {
compared = buildFilename.compareTo(ingestFilename);
}
if (compared <= 0) {
buildPath2file =
buildPath2directory + File.separator
+ buildFilename;
ingestPath2file =
ingestPath2directory + File.separator
+ buildFilename;
i++;
}
if (compared >= 0) {
ingestPath2file =
ingestPath2directory + File.separator
+ ingestFilename;
pid = (String) ingestMaps.get(ingestFilename);
j++;
}
//System.out.println("no exceptions");
} catch (Exception e) {
System.out.println(e.getMessage());
//System.out.println("exception = [" + e.getMessage() + "]");
Thread.dumpStack();
throw e;
}
if (pidsFormat.equals("xml")) {
//System.out.println("in loop, think it's xml i'm after]");
out.print("\t<map ");
if (buildPath2file != null && !buildPath2file.equals("")) {
out.print("path2spec=\"" + buildPath2file + "\" ");
}
if (ingestPath2file != null && !ingestPath2file.equals("")) {
out.print("path2object=\"" + ingestPath2file + "\" ");
}
if (pid != null && !pid.equals("")) {
out.print("pid=\"" + pid + "\" ");
}
//out.print("\t<map path2spec=\"" + buildPath2file + "\" path2object=\"" + ingestPath2file + "\" pid=\"" + pid + "\" />");
out.println("/>");
} else if (pidsFormat.equals("text")) {
out.println(buildPath2file + "\t" + ingestPath2file + "\t"
+ pid);
}
}
if (pidsFormat.equals("xml")) {
out.println("</" + XMLREPORTROOT + ">");
}
out.close();
}
}
static final String XMLREPORTROOT = "object-processing-map";
static final String STARTOBJECT = "initial-pid";
static final String KEYPATH = "key-path";
static final String METADATAPATH = "metadata";
static final String URLPATH = "url";
static final String DATAPATH = "data";
static final String STRINGPREFIX = "url-prefix";
static final String DECLARATIONS = "namespace-declarations";
private static final String AGGREGATE = "process-tree";
static final String ADDITIONSPATH = "specifics";
static final String XFORMPATH = "xform";
static final String CMODEL = "template";
private static final String DISCRETE = "merge-objects";
static final String OBJECTSPATH = "objects";
static final String SERVERPROTOCOL = "server-protocol";
static final String SERVERFQDN = "server-fqdn";
static final String SERVERPORT = "server-port";
static final String CONTEXT = "server-context";
static final String USERNAME = "username";
static final String PASSWORD = "password";
private static final String EAT = "ingest";
static final String PIDSPATH = "ingested-pids";
static final String PIDSFORMAT = "pids-format";
static final String OBJECTFORMAT = "object-format";
static final boolean argOK(String value) {
return value != null && !value.equals("");
}
public static final void main(String[] args) throws Exception {
Properties defaults = new Properties();
String defaultsPath =
Constants.FEDORA_HOME + "\\..\\batch\\default.properties";
//System.err.println("defaultsPath=[" + defaultsPath + "]");
defaults.load(new FileInputStream(defaultsPath)); //"dist/batch/default.properties"));
//System.err.println("after loading defaults");
Properties miscProperties = new Properties(defaults);
Properties datastreamProperties = new Properties();
Properties metadataProperties = new Properties();
/*
* Getopt getopt = new Getopt("thispgm",args,"g:d:m:"); int c; while ((c =
* getopt.getopt()) != -1) { switch (c) { case 'g': String temp =
* getopt.getOptarg(); miscProperties.load(new FileInputStream(temp));
* //"c:\\batchdemo\\batchtool.properties")); break; case 'd':
* datastreamProperties.load(new FileInputStream(getopt.getOptarg()));
* //"c:\\batchdemo\\batchtool.properties")); break; case 'm':
* metadataProperties.load(new FileInputStream(getopt.getOptarg()));
* //"c:\\batchdemo\\batchtool.properties")); break; } }
*/
miscProperties.load(new FileInputStream(args[0]));
BatchTool batchTool =
new BatchTool(miscProperties,
datastreamProperties,
metadataProperties);
batchTool.prep();
batchTool.process();
}
}