public Map<String, String> attempt(Element element) {
Map<String, String> attributes = new HashMap<String, String>();
for (Entry<String, Matcher> entry : matchers.entrySet()) {
if (entry.getValue().test(element)) {
attributes.put(entry.getKey(), decode(element.text()));
}
}
for (Entry<String, Matcher> entry : textMatchers.entrySet()) {
if (entry.getValue().test(element)) {
Node textNode = element.nextSibling();
if (null != textNode) {
attributes.put(entry.getKey(), decode(textNode.outerHtml()));
}
}
}
for (Entry<String, Matcher> entry : subtextMatchers.entrySet()) {
if (entry.getValue().test(element)) {
TextNode textNode = element.textNodes().get(0);
if (null != textNode) {
attributes.put(entry.getKey(), decode(textNode.outerHtml()));
}
}
}
for (Entry<String, Matcher> entry : htmlMatchers.entrySet()) {
if (entry.getValue().test(element)) {
attributes.put(entry.getKey(), element.html());
}
}
for (Entry<String, Matcher> entry : ptextMatchers.entrySet()) {
if (entry.getValue().test(element)) {
attributes.put(entry.getKey(), plainTextFormatter.getPlainText(element));
}
}
for (Entry<String, Object[]> entry : attrMatchers.entrySet()) {
Object[] objects = entry.getValue();
Matcher matcher = (Matcher) objects[0];
String attr = (String) objects[1];
if (matcher.test(element)) {
attributes.put(entry.getKey(), element.attr(attr));
}
}
return attributes;
}
public static final List<ContentValues> synchronousFav(LoginInfo loginInfo) throws IOException {
List<ContentValues> favList = new ArrayList<ContentValues>();
String urlString = "http://bbs.nju.edu.cn/" + loginInfo.getLoginCode() + "/bbsmybrd";
HttpClient client;
BasicHttpParams httpParameters =
new BasicHttpParams(); // Set the timeout in milliseconds until a connection is established.
HttpConnectionParams.setConnectionTimeout(httpParameters, 10000);
HttpConnectionParams.setSoTimeout(httpParameters, 10000);
client = new DefaultHttpClient(httpParameters);
client.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
HttpGet uploadGet = new HttpGet(urlString);
uploadGet.addHeader("Cookie", loginInfo.getLoginCookie());
HttpResponse httpResponse = client.execute(uploadGet);
if (httpResponse.getStatusLine().getStatusCode() == 200) {
Document doc = Jsoup.parse(EntityUtils.toString(httpResponse.getEntity()));
Elements boards = doc.select("input[checked]");
if (boards.size() == 0) {
return new ArrayList<ContentValues>();
}
for (Element board : boards) {
ContentValues values = new ContentValues();
String boardName = board.nextSibling().toString();
boardName = boardName.substring(boardName.indexOf(">") + 1);
boardName = boardName.substring(0, boardName.indexOf("<"));
values.put("english", boardName.substring(0, boardName.indexOf("(")));
values.put(
"chinese", boardName.substring(boardName.indexOf("(") + 1, boardName.length() - 1));
values.put("islocal", 0);
favList.add(values);
}
} else {
throw new IOException();
}
return favList;
}
public int computeScore(File file, Element link, String query, URL parentUrl) throws IOException {
if (query == null) {
return 0;
}
// substring
String anchor = link.text().toLowerCase();
String[] queryTerms = query.split(" ");
int K = 0;
for (String q : queryTerms) {
if (anchor.contains(q)) {
K++;
}
}
if (K > 0) {
return (K * 50);
}
// substring
String url = link.attr("href").toLowerCase();
K = 0;
for (String q : queryTerms) {
if (url.contains(q)) {
K++;
}
}
if (K > 0) {
return 40;
}
int U = 0;
int V = 0;
List<String> neighborWords = new ArrayList<String>();
List<String> words = getPrevNeighbors(link.previousSibling());
if (words != null) {
neighborWords.addAll(words);
}
words = getNextNeighbors(link.nextSibling());
if (words != null) {
neighborWords.addAll(words);
}
for (String q : queryTerms) {
if (neighborWords.contains(q)) {
U++;
}
}
BufferedReader br = new BufferedReader(new FileReader(file));
Document doc = Jsoup.parse(file, "UTF-8", parentUrl.toString());
String rawText = doc.text();
String[] raw = rawText.split(" ");
List<String> rawTextList = new ArrayList<String>();
for (String s : raw) {
if (!s.matches("^[a-zA-Z0-9]+$")) {
s = s.replaceAll("[^\\p{Alpha}\\p{Digit}]+", "");
}
rawTextList.add(s.toLowerCase());
}
for (String q : queryTerms) {
if (rawTextList.contains(q)) {
V++;
}
}
br.close();
int score = 4 * U + Math.abs(V - U);
return score;
}