// ## operation checkChemkinMessage()
public void checkChemkinMessage() {
// #[ operation checkChemkinMessage()
try {
String dir = System.getProperty("RMG.workingDirectory");
String filename = "chemkin/chem.message";
FileReader fr = new FileReader(filename);
BufferedReader br = new BufferedReader(fr);
String line = br.readLine().trim();
if (line.startsWith("NO ERRORS FOUND ON INPUT")) {
return;
} else if (line.startsWith("WARNING...THERE IS AN ERROR IN THE LINKING FILE")) {
System.out.println("Error in chemkin linking to reactor!");
System.exit(0);
} else {
System.out.println("Unknown message in chem.message!");
System.exit(0);
}
} catch (Exception e) {
System.out.println("Can't read chem.message!");
System.out.println(e.getMessage());
System.exit(0);
}
// #]
}
// ## operation runReactor()
public void runReactor() {
// #[ operation runReactor()
// run reactor
String dir = System.getProperty("RMG.workingDirectory");
try {
// system call for reactor
String[] command = {dir + "/software/reactorModel/reactor.exe"};
File runningDir = new File("chemkin");
Process reactor = Runtime.getRuntime().exec(command, null, runningDir);
InputStream ips = reactor.getInputStream();
InputStreamReader is = new InputStreamReader(ips);
BufferedReader br = new BufferedReader(is);
String line = null;
while ((line = br.readLine()) != null) {
// System.out.println(line);
}
int exitValue = reactor.waitFor();
} catch (Exception e) {
System.out.println("Error in running reactor!");
System.out.println(e.getMessage());
System.exit(0);
}
// #]
}
/** This method receives the URL as input and returns the same as array of string. */
public static String[] readStringArrayFromURL(URL u) {
Vector vs = new Vector();
String sdat[] = (String[]) null;
if (u != null) {
try {
java.io.InputStream in = u.openStream();
BufferedReader bis = new BufferedReader(new InputStreamReader(in));
do {
String line = bis.readLine();
if (line == null) {
break;
}
vs.addElement(line);
} while (true);
} catch (IOException ex) {
System.out.println("URL read error ");
}
if (vs.size() > 0) {
sdat = new String[vs.size()];
for (int i = 0; i < vs.size(); i++) {
sdat[i] = (String) (String) vs.elementAt(i);
}
}
}
return sdat;
}
public ArrayList<String> collectLinks(String p) {
ArrayList<String> PageLinks = new ArrayList<String>();
try {
URL url = new URL(p);
BufferedReader br3 = new BufferedReader(new InputStreamReader(url.openStream()));
String str = "";
while (null != (str = br3.readLine())) {
Pattern link =
Pattern.compile(
"<a target=\"_top\" href=\"/m/.*", Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
Matcher match = link.matcher(str);
while (match.find()) {
String tmp = match.group();
int start = tmp.indexOf('/');
tmp = tmp.substring(start + 1, tmp.indexOf('\"', start + 1));
if (Crawl.contains("http://www.rottentomatoes.com/" + tmp)
|| ToCrawl.contains("http://www.rottentomatoes.com/" + tmp)
|| PageLinks.contains("http://www.rottentomatoes.com/" + tmp)) continue;
PageLinks.add("http://www.rottentomatoes.com/" + tmp);
// bw4.write("http://www.rottentomatoes.com/"+tmp+"\r\n");
}
}
br3.close();
} catch (Exception ex) {
ex.printStackTrace();
}
return PageLinks;
}
private void processTxt(Node operation) {
List<Node> targets = getChildNodes(operation, "target");
List<Node> optionNodes = getChildNodes(operation, "opt");
List<Node> separatorNode = getChildNodes(operation, "separator");
if (targets.isEmpty() || optionNodes.isEmpty()) {
return;
}
String defaultSeparator = "=";
String globalSeparator = defaultSeparator;
if (!separatorNode.isEmpty()) {
globalSeparator = separatorNode.get(0).getTextContent();
if (globalSeparator.length() != 1) {
globalSeparator = defaultSeparator;
}
}
Map<String, String> options = new HashMap<String, String>();
Map<String, String> processedOptions = new HashMap<String, String>();
for (int i = 0; i < optionNodes.size(); i++) {
Node option = optionNodes.get(i);
String name = option.getAttributes().getNamedItem("name").getNodeValue();
String value = option.getTextContent();
if (options.containsKey(name)) {
options.remove(name);
}
options.put(name, value);
}
for (int t = 0; t < targets.size(); t++) {
File target = new File(absolutePath(targets.get(t).getTextContent()));
File tmpFile = new File(Utils.timestamp());
BufferedWriter bw = null;
BufferedReader br = null;
try {
Node separatorAttr = targets.get(t).getAttributes().getNamedItem("separator");
String separator = (separatorAttr == null) ? globalSeparator : separatorAttr.getNodeValue();
if (separator.length() != 1) {
separator = globalSeparator;
}
bw = new BufferedWriter(new FileWriter(tmpFile));
if (target.exists()) {
br = new BufferedReader(new FileReader(target));
for (String line; (line = br.readLine()) != null; ) {
String[] parts = line.split(separator);
if (parts.length < 2) {
bw.write(line);
bw.newLine();
continue;
}
String optName = parts[0].trim();
if (options.containsKey(optName)) {
String optValue = options.get(optName);
bw.write(optName + " " + separator + " " + optValue);
bw.newLine();
processedOptions.put(optName, optValue);
options.remove(optName);
} else if (processedOptions.containsKey(optName)) {
bw.write(optName + " " + separator + " " + processedOptions.get(optName));
bw.newLine();
} else {
bw.write(line);
bw.newLine();
}
}
br.close();
}
for (Map.Entry<String, String> entry : options.entrySet()) {
bw.write(entry.getKey() + " " + separator + " " + entry.getValue());
bw.newLine();
}
bw.close();
FileUtils.copyFile(tmpFile, target);
FileUtils.forceDelete(tmpFile);
} catch (IOException ex) {
Utils.onError(new Error.WriteTxtConfig(target.getPath()));
}
}
}
public void CrawlRT(String RTPage) throws IOException {
ArrayList<String> t = new ArrayList<String>();
String crawlData;
String crawlData2;
String crawlData3;
FileReader freader = new FileReader("Crawl.txt");
BufferedReader br = new BufferedReader(freader);
FileReader freader2 = new FileReader("Tocrawl.txt");
BufferedReader br2 = new BufferedReader(freader2);
FileWriter fwriter2 = new FileWriter("Tocrawl.txt", true);
BufferedWriter bw2 = new BufferedWriter(fwriter2);
FileWriter fwriter = new FileWriter("Crawl.txt", true);
BufferedWriter bw = new BufferedWriter(fwriter);
/*while(null != (crawlData2 = br.readLine()))
{
if(crawlData2 !=null)
Crawl.add(crawlData2);
}
t = collectLinks(RTPage);
Iterator<String> e3= t.iterator();
while(e3.hasNext())
{
String ee = e3.next();
if(!Crawl.contains(ee))
{
bw2.write(ee+"\r\n");
}
}
br.close();
br2.close();
bw.close();
bw2.close();*/
if (null == (crawlData = br.readLine()))
// if(true)
{
// initial iteration
bw.write(RTPage + "\r\n");
Crawl.add(RTPage);
t = collectLinks(RTPage);
ToCrawl.addAll(t);
} else {
// collect data from files and load to array lists
while (null != (crawlData2 = br.readLine())) {
if (crawlData2 != null) Crawl.add(crawlData2);
}
while (null != (crawlData3 = br2.readLine())) {
if (crawlData3 != null) ToCrawl.add(crawlData3);
}
}
System.out.println("Crawlled");
// Number of movies to be crawled
for (int i = 0; i < 1000; i++) {
if (ToCrawl.size() > 0) {
Crawl.removeAll(Collections.singleton(null));
ToCrawl.removeAll(Collections.singleton(null));
String c = ToCrawl.get(0);
if (Crawl.contains(c)) ToCrawl.remove(c);
else {
// collect links and collect data from a particular link
Crawl.add(c);
t = collectLinks(c);
CollectData(c);
ToCrawl.remove(c);
Iterator<String> e3 = t.iterator();
while (e3.hasNext()) {
String ee = e3.next();
if (!ToCrawl.contains(ee)) {
if (!Crawl.contains(ee)) {
ToCrawl.add(ee);
}
}
}
bw.write(c + "\r\n");
}
}
}
System.out.println("To Be Crawlled");
Iterator<String> e2 = ToCrawl.iterator();
while (e2.hasNext()) {
// write to file the movies still to be crawled.
bw2.write(e2.next() + "\r\n");
}
prop.setProperty("Id", Integer.toString(n));
prop.store(new FileOutputStream("config.properties"), null);
br.close();
br2.close();
bw.close();
bw2.close();
}
public void CollectData(String link) {
try {
// Creating an empty XML Document
DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
Document doc = docBuilder.newDocument();
int flag = 0;
// create the root element and add it to the document
Element movie = doc.createElement("movie");
doc.appendChild(movie);
movie.setAttribute("id", String.valueOf(n));
n++;
// create sub elements
Element genres = doc.createElement("genres");
Element actors = doc.createElement("actors");
Element reviews = doc.createElement("reviews");
URL movieUrl = new URL(link);
URL reviewsURL = new URL(link + "reviews/#type=top_critics");
BufferedWriter bw3 = new BufferedWriter(new FileWriter("movies.xml", true));
int count = -1;
String auth = "";
BufferedReader br3 = new BufferedReader(new InputStreamReader(movieUrl.openStream()));
String str2 = "";
String info = "";
while (null != (str2 = br3.readLine())) {
// start reading the html document
if (str2.isEmpty()) continue;
if (count == 14) break;
if (count == 12) {
if (!str2.contains("<h3>Cast</h3>")) continue;
else count++;
}
if (count == 13) {
if (str2.contains(">ADVERTISEMENT</p>")) {
count++;
movie.appendChild(actors);
continue;
} else {
if (str2.contains("itemprop=\"name\">")) {
Element actor = doc.createElement("actor");
actors.appendChild(actor);
Text text = doc.createTextNode(Jsoup.parse(str2.toString()).text());
actor.appendChild(text);
} else continue;
}
}
if (count <= 11) {
switch (count) {
case -1:
{
if (!str2.contains("property=\"og:image\"")) continue;
else {
Pattern image =
Pattern.compile("http://.*.jpg", Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
Matcher match = image.matcher(str2);
while (match.find()) {
Element imageLink = doc.createElement("imageLink");
movie.appendChild(imageLink);
Text text = doc.createTextNode(match.group());
imageLink.appendChild(text);
count++;
}
}
break;
}
case 0:
{
if (str2.contains("<title>")) {
Element name = doc.createElement("name");
movie.appendChild(name);
Text text =
doc.createTextNode(
Jsoup.parse(str2.toString().replace(" - Rotten Tomatoes", "")).text());
name.appendChild(text);
count++;
}
break;
}
case 1:
{
if (!str2.contains("itemprop=\"ratingValue\"")) break;
else {
Element score = doc.createElement("score");
movie.appendChild(score);
Text text = doc.createTextNode(Jsoup.parse(str2.toString()).text());
score.appendChild(text);
count++;
}
break;
}
case 2:
{
if (!str2.contains("itemprop=\"description\">")) continue;
else count++;
break;
}
case 3:
{
if (!str2.contains("itemprop=\"duration\"")) info = info.concat(str2);
else {
Element MovieInfo = doc.createElement("MovieInfo");
movie.appendChild(MovieInfo);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
MovieInfo.appendChild(text);
info = str2;
count++;
}
break;
}
case 4:
{
if (!str2.contains("itemprop=\"genre\"")) info = info.concat(str2);
else {
Element duration = doc.createElement("duration");
movie.appendChild(duration);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
duration.appendChild(text);
info = str2;
count++;
}
break;
}
case 5:
{
if (info.contains("itemprop=\"genre\"")) {
Element genre = doc.createElement("genre");
genres.appendChild(genre);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
genre.appendChild(text);
info = "";
}
if (str2.contains(">Directed By:<")) {
count++;
movie.appendChild(genres);
continue;
} else {
if (str2.contains("itemprop=\"genre\"")) {
Element genre = doc.createElement("genre");
genres.appendChild(genre);
Text text = doc.createTextNode(Jsoup.parse(str2.toString()).text());
genre.appendChild(text);
} else continue;
}
break;
}
case 6:
{
if (!str2.contains(">Written By:<")) {
if (str2.contains(">In Theaters:<")) {
Element director = doc.createElement("director");
movie.appendChild(director);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("Directed By: ", "")).text());
director.appendChild(text);
info = str2;
count += 2;
break;
}
info = info.concat(str2);
} else {
Element director = doc.createElement("director");
movie.appendChild(director);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("Directed By: ", "")).text());
director.appendChild(text);
info = "";
count++;
}
break;
}
case 7:
{
if (!str2.contains(">In Theaters:<")) {
if (str2.contains(">On DVD:<")) {
Element writer = doc.createElement("writer");
movie.appendChild(writer);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
writer.appendChild(text);
info = str2;
count += 2;
break;
}
info = info.concat(str2);
} else {
Element writer = doc.createElement("writer");
movie.appendChild(writer);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
writer.appendChild(text);
info = str2;
count++;
}
break;
}
case 8:
{
if (!str2.contains(">On DVD:<")) info = info.concat(str2);
else {
Element TheatreRelease = doc.createElement("TheatreRelease");
movie.appendChild(TheatreRelease);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("In Theaters:", "")).text());
TheatreRelease.appendChild(text);
info = str2;
count++;
}
break;
}
case 9:
{
if (!str2.contains(">US Box Office:<")) {
if (str2.contains("itemprop=\"productionCompany\"")) {
Element DvdRelease = doc.createElement("DvdRelease");
movie.appendChild(DvdRelease);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("On DVD:", "")).text());
DvdRelease.appendChild(text);
info = str2;
count += 2;
break;
}
info = info.concat(str2);
} else {
Element DvdRelease = doc.createElement("DvdRelease");
movie.appendChild(DvdRelease);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("On DVD:", "")).text());
DvdRelease.appendChild(text);
info = str2;
count++;
}
break;
}
case 10:
{
if (!str2.contains("itemprop=\"productionCompany\"")) info = info.concat(str2);
else {
Element BOCollection = doc.createElement("BOCollection");
movie.appendChild(BOCollection);
Text text =
doc.createTextNode(
Jsoup.parse(info.toString().replace("US Box Office:", "")).text());
BOCollection.appendChild(text);
info = str2;
count++;
}
break;
}
case 11:
{
if (!str2.contains(">Official Site")) info = info.concat(str2);
else {
Element Production = doc.createElement("Production");
movie.appendChild(Production);
Text text = doc.createTextNode(Jsoup.parse(info.toString()).text());
Production.appendChild(text);
info = str2;
count++;
}
break;
}
default:
break;
}
}
}
BufferedReader br4 = new BufferedReader(new InputStreamReader(reviewsURL.openStream()));
String str3 = "";
String info2 = "";
int count2 = 0;
while (null != (str3 = br4.readLine())) {
if (count2 == 0) {
if (!str3.contains("<div class=\"reviewsnippet\">")) continue;
else count2++;
}
if (count2 == 1) {
if (!str3.contains("<p class=\"small subtle\">")) info2 = info2.concat(str3);
else {
Element review = doc.createElement("review");
reviews.appendChild(review);
Text text = doc.createTextNode(Jsoup.parse(info2.toString()).text());
review.appendChild(text);
info2 = "";
count2 = 0;
}
}
}
movie.appendChild(reviews);
TransformerFactory transfac = TransformerFactory.newInstance();
Transformer trans = transfac.newTransformer();
trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
trans.setOutputProperty(OutputKeys.INDENT, "yes");
// create string from xml tree
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
DOMSource source = new DOMSource(doc);
trans.transform(source, result);
String xmlString = sw.toString();
bw3.write(xmlString);
br3.close();
br4.close();
bw3.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}