@Override
public List<String> selectList(String text) {
HtmlCleaner htmlCleaner = new HtmlCleaner();
TagNode tagNode = htmlCleaner.clean(text);
if (tagNode == null) {
return null;
}
List<String> results = new ArrayList<String>();
try {
Object[] objects = tagNode.evaluateXPath(xpathStr);
if (objects != null && objects.length >= 1) {
for (Object object : objects) {
if (object instanceof TagNode) {
TagNode tagNode1 = (TagNode) object;
results.add(htmlCleaner.getInnerHtml(tagNode1));
} else {
results.add(object.toString());
}
}
}
} catch (XPatherException e) {
e.printStackTrace();
}
return results;
}
@Override
public void handleTagNode(TagNode node, SpannableStringBuilder builder, int start, int end) {
String src = node.getAttributeByName("src");
if (src == null) {
src = node.getAttributeByName("href");
}
if (src == null) {
src = node.getAttributeByName("xlink:href");
}
builder.append("\uFFFC");
String resolvedHref = spine.resolveHref(src);
if (imageCache.containsKey(resolvedHref) && !fakeImages) {
Drawable drawable = imageCache.get(resolvedHref);
setImageSpan(builder, drawable, start, builder.length());
LOG.debug("Got cached href: " + resolvedHref);
} else {
LOG.debug("Loading href: " + resolvedHref);
loader.registerCallback(
resolvedHref,
new ImageCallback(resolvedHref, builder, start, builder.length(), fakeImages));
}
}
private void addFlowId(String flowID, TagNode formNode) {
TagNode flowIdNode = new TagNode("input");
flowIdNode.setAttribute("name", Constants.FLOW_ID_FIELD_NAME);
flowIdNode.setAttribute("type", "hidden");
flowIdNode.setAttribute("value", flowID + "");
formNode.insertChild(0, flowIdNode);
}
protected void getFileAttache(
SimpleHtmlSerializer htmlSerializer, TagNode pNode, KnouNoticeInfo knouNoticeInfo) {
String expressionContent = "//div[@class=\"MultiFile-list\"]";
Object[] myNodeBody = null;
try {
myNodeBody = pNode.evaluateXPath(expressionContent);
} catch (XPatherException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (myNodeBody.length <= 0) {
return;
}
TagNode tmpNode = (TagNode) myNodeBody[0];
TagNode[] nl = tmpNode.getChildTags();
// Log.d("HAN", "nl.length:" + nl.length);
KnouNoticeFileInfo attacheFileInfo = null;
for (int i = 0; i < nl.length; i++) { // 0번은 필요없는거 지움
// Log.d("HAN", "nl[i].getName():" + nl[i].getName());
// Log.d("HAN", "nl[i].getText():" + nl[i].getText());
attacheFileInfo = new KnouNoticeFileInfo();
if (nl[i].getName().trim().equals("a")) {
String href = nl[i].getAttributeByName("href");
attacheFileInfo.href = "http://ep.knou.ac.kr" + href;
attacheFileInfo.fileName = nl[i].getText().toString();
knouNoticeInfo.AttacheFile.add(attacheFileInfo);
}
}
}
@Override
protected List<TableElement> doInBackground(String... urls) {
try {
if (!trSession.getState().equals(LoginState.LOGIN_OK)
&& !trSession.getState().equals(LoginState.LOGIN_NOT_COMPLETED)) {
trSession.processLogin();
}
if (trSession.getState().equals(LoginState.LOGIN_OK)) {
TagNode result = null;
if (getRequestMethod().equals(GET)) {
result = DataProviderUtil.downloadGetUrl(trSession, getFinalUrlParams());
}
if (getRequestMethod().equals(POST)) {
result = DataProviderUtil.downloadPostUrl(trSession, getFinalUrlParams(), null);
}
if (result != null) {
TagNode elem;
if ((elem = result.findElementByName("BODY", true)) != null) {
return HtmlParserUtils.parseHtml(elem);
}
}
} else {
trSession.setState(LoginState.LOGIN_FAILED);
}
} catch (IOException e) {
Log.e("Error on reading address.", e.getMessage());
}
return null;
}
public String GetInnerTextByXpath(String html, String xpath) throws Exception {
HtmlCleaner hc = new HtmlCleaner();
TagNode tn = hc.clean(html);
Object[] objarr = null;
objarr = tn.evaluateXPath(xpath);
TagNode newNode = (TagNode) objarr[0];
return newNode.getText().toString();
}
public boolean satisfy(TagNode tagNode) {
if (tagNode == null || attName == null || attValue == null) {
return false;
} else {
return isCaseSensitive
? attValue.equals(tagNode.getAttributeByName(attName))
: attValue.equalsIgnoreCase(tagNode.getAttributeByName(attName));
}
}
@Override
protected void handleBody(String tagName, TagNode tagNode) {
if (modelSerializer.isExplanation()) {
Explanation explanation = modelSerializer.getObject(Explanation.class);
tagNode.addAttribute("data-message", explanation.getMessage());
tagNode.addAttribute("data-messageDetail", explanation.getMessageDetail());
}
// tagNode.addChild(modelSerializer.getPageModelScript());
tagNode.addChild(modelSerializer.getScriptContent(visitor.getScriptResource()));
}
private void handleAction(TagAttributeAction action, TagNode tagNode) {
switch (action.getType()) {
case REMOVE:
tagNode.removeFromTree();
break;
case MODIFY:
tagNode.addAttribute(action.getName(), action.getReplace());
break;
}
}
/**
* @param html
* @return <code>true</code> se a página possui formulário de login. <code>false</code> caso
* contrário.
*/
private boolean autenticaUsuario(String html) {
HtmlCleaner cleaner = new HtmlCleaner();
TagNode root = cleaner.clean(html);
String formulario_name = context.getString(R.string.janusmob_formulario);
String campo_usuario_name = context.getString(R.string.janusmob_campo_usuario);
String campo_senha_name = context.getString(R.string.janusmob_campo_senha);
TagNode loginform = null;
for (TagNode node : root.getElementsByName("form", true)) {
if (node.getAttributeByName("name").equals(formulario_name)) {
loginform = node;
break;
}
}
if (loginform == null) {
return false;
}
// }
// StringBuffer postData = new StringBuffer(String.format(
// "%s=%s&%s=%s", campo_usuario_name, usuario,
// campo_senha_name, senha));
//
// for (TagNode node : loginform.getElementsByName("input", true)) {
// if (!(node.getAttributeByName("name")
// .equals(campo_usuario_name) || node.getAttributeByName(
// "name").equals(campo_senha_name))) {
// postData.append("&")
// .append(node.getAttributeByName("name"))
// .append("=")
// .append(node.getAttributeByName("value"));
// }
// }
//
// webView.postUrl(
// context.getString(R.string.janusmob_pagina_login),
// EncodingUtils.getBytes(postData.toString(), "base64"));
webView.loadUrl(
String.format(
"javascript:document.getElementById(\"%s\").value=%s;", campo_senha_name, senha));
webView.loadUrl(
String.format(
"javascript:document.getElementById(\"%s\").value=%s;", campo_usuario_name, usuario));
webView.loadUrl(
String.format(
"javascript:document.getElementById('%s').submit();",
context.getString(R.string.janusmob_formulario)));
return true;
}
private String getMensagemErro(String html) {
TagNode root = new HtmlCleaner().clean(html);
String idSpanMensagemErro = context.getString(R.string.janusmob_span_erro_id);
TagNode[] tags = root.getElementsByName("span", true);
for (TagNode node : tags) {
if (idSpanMensagemErro.equals(node.getAttributeByName("id"))) {
return node.getText().toString();
}
}
return context.getString(R.string.janusmob_mensagem_erro_login);
}
private boolean usuarioLogado(String html) {
TagNode root = new HtmlCleaner().clean(html);
String idLinkLogout = context.getString(R.string.janusmob_link_logout_id);
TagNode[] tags = root.getElementsByName("a", true);
for (TagNode node : tags) {
if (idLinkLogout.equals(node.getAttributeByName("id"))) {
return true;
}
}
return false;
}
public void addChild(Object child) {
if (child == null) {
return;
}
if (child instanceof List) {
addChildren((List) child);
} else {
children.add(child);
if (child instanceof TagNode) {
TagNode childTagNode = (TagNode) child;
childTagNode.parent = this;
}
}
}
private void processActions(Map<String, FlowAction> currentActions, TagNode formNode) {
@SuppressWarnings("unchecked")
List<TagNode> actions = formNode.getElementListHavingAttribute("action", true);
for (TagNode actionTagNode : actions) {
String actionName = actionTagNode.getAttributeByName("action");
FlowAction flowAction = currentActions.get(actionName);
if (flowAction != null) {
FlowActionType type = flowAction.getType();
if (type != null) {
actionTagNode.setAttribute("actionType", type.toString());
}
}
}
}
public static void main(String[] args) throws Exception {
try {
HtmlCleaner cleaner = new HtmlCleaner();
// cleaner.clean(new File("s"));
URL url = new URL("http://www.baidu.com");
TagNode node = cleaner.clean(url, "utf-8");
node.Object[] tagNodes = node.evaluateXPath("//p[@id='nv']/a");
for (Object tagNode : tagNodes) {
System.out.println(((TagNode) tagNode).getText());
System.out.println(((TagNode) tagNode).getAttributeByName("href"));
}
} catch (Exception exception) {
exception.printStackTrace();
}
}
@Override
public void handleTagNode(TagNode node, SpannableStringBuilder builder, int start, int end) {
String src = node.getAttributeByName("src");
if (src == null) {
src = node.getAttributeByName("href");
}
if (src == null) {
src = node.getAttributeByName("xlink:href");
}
builder.append("\uFFFC");
loader.registerCallback(
spine.resolveHref(src), new ImageCallback(builder, start, builder.length()));
}
private TagNode loadDebugBar() {
try {
InputStream debugBarStream = FormParser.class.getResourceAsStream("/debugbar.html");
String barHtmlString = new String(new StreamUtils().readStream(debugBarStream));
barHtmlString = barHtmlString.replace("{viewDataDocumentUrl}", "");
TagNode html = htmlCleaner.clean(barHtmlString);
TagNode body = (TagNode) html.getChildren().get(1);
TagNode div = (TagNode) body.getChildren().get(0);
return div;
} catch (IOException e) {
RuntimeException runtimeException = new RuntimeException("Failed to load debugBar.", e);
logger.error(runtimeException.getMessage(), runtimeException);
throw runtimeException;
}
}
@Override
public void handleTagNode(TagNode node, SpannableStringBuilder builder, int start, int end) {
String href = node.getAttributeByName("href");
if (href == null) {
return;
}
final String linkHref = href;
// First check if it should be a normal URL link
for (String protocol : this.externalProtocols) {
if (href.toLowerCase(Locale.US).startsWith(protocol)) {
builder.setSpan(new URLSpan(href), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return;
}
}
// If not, consider it an internal nav link.
ClickableSpan span =
new ClickableSpan() {
@Override
public void onClick(View widget) {
navigateTo(spine.resolveHref(linkHref));
}
};
builder.setSpan(span, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
public void parseScoreSheet(String id) throws XPatherException, ParseException {
ScoreSheetEntity scoreSheet = em.find(ScoreSheetEntity.class, id);
TagNode html = cleaner.clean(scoreSheet.getContent());
// Race ------------------------------------------
String name = ((TagNode) html.evaluateXPath("//body//h1")[0]).getText().toString();
RaceEntity r = new RaceEntity();
r.setName(name);
raceEntity = (RaceEntity) checkPossibleMatches(r, RaceEntity.class);
// RaceVolume ------------------------------------------
RaceVolumeEntity rv = new RaceVolumeEntity();
String dateStr =
((TagNode) html.evaluateXPath("//body//div[@class='date']")[0]).getText().toString();
Date d = new SimpleDateFormat("dd. MM. yyyy").parse(dateStr);
rv.setDate(d);
rv.setRace(raceEntity);
String vol =
((TagNode) html.evaluateXPath("//body//div[@class='volume']")[0]).getText().toString();
vol = vol.substring(0, vol.indexOf("."));
rv.setVolume(Integer.valueOf(vol));
raceVolume = (RaceVolumeEntity) checkPossibleMatches(rv, RaceVolumeEntity.class);
man = true;
TagNode menDiv = ((TagNode) html.evaluateXPath("//body//div[@id='men']")[0]);
Object[] cats = menDiv.evaluateXPath("//table");
for (int i = 0; i < cats.length; i++) {
TagNode c = (TagNode) cats[i];
processCategory(c);
}
man = false;
TagNode womenDiv = ((TagNode) html.evaluateXPath("//body//div[@id='women']")[0]);
cats = womenDiv.evaluateXPath("//table");
for (int i = 0; i < cats.length; i++) {
TagNode c = (TagNode) cats[i];
processCategory(c);
}
}
public static ArrayList<String> dobisliko(TagNode node, String XPathExpression) {
TagNode description_node = null;
ArrayList<String> Temp = new ArrayList<String>();
NodeList nodes;
try {
// description_node = (TagNode) node.evaluateXPath(XPathExpression)[0];
for (int x = 0; x < node.evaluateXPath(XPathExpression).length; x++) {
description_node = (TagNode) node.evaluateXPath(XPathExpression)[x];
//
// System.out.println("http://www.krka.si"+description_node.getAttributeByName("src")+"\n"+"---------------------------------------");
Temp.add("http://www.krka.si" + description_node.getAttributeByName("src").toString());
}
} catch (XPatherException e) {
e.printStackTrace();
}
return Temp;
//
// System.out.println(description_node.getText()+"\n"+"---------------------------------------");
}
@Override
public void handleTagNode(TagNode node, SpannableStringBuilder builder, int start, int end) {
String id = node.getAttributeByName("id");
if (id != null) {
anchors.put(id, start);
}
wrappedHandler.handleTagNode(node, builder, start, end);
}
public static ArrayList<String> dobi_opis(TagNode node, String XPathExpression) {
ArrayList<String> Temp = new ArrayList<String>();
TagNode description_node = null;
NodeList nodes;
try {
// description_node = (TagNode) node.evaluateXPath(XPathExpression)[0];
for (int x = 0; x < node.evaluateXPath(XPathExpression).length; x++) {
description_node = (TagNode) node.evaluateXPath(XPathExpression)[x];
//
// System.out.println(description_node.getText()+"\n"+"---------------------------------------");
Temp.add(description_node.getText().toString());
}
} catch (XPatherException e) {
e.printStackTrace();
}
return Temp;
//
// System.out.println(description_node.getText()+"\n"+"---------------------------------------");
}
@SuppressWarnings("unchecked")
protected void handleFile(File file, int depth, Collection results) {
File f = new File(FilenameUtils.normalize(file.getAbsolutePath()));
logger.debug(f.getAbsoluteFile());
try {
HtmlCleaner cleaner = new HtmlCleaner();
cleaner.setTransformations(ct);
CleanerProperties props = cleaner.getProperties();
props.setAdvancedXmlEscape(false);
// props.setTranslateSpecialEntities(false);
// props.setRecognizeUnicodeChars(false);
TagNode node = cleaner.clean(f);
TagNode tnBody = node.getAllElements(false)[1];
List l = tnBody.getChildren();
if (l != null
&& l.size() > 0) { // This is a hack to remove the <?xml in the beginning of body
tnBody.removeChild(l.get(0));
}
Document myJDom = new JDomSerializer(props, true).createJDom(node);
// Format format = Format.getRawFormat();
Format format = new OutputFormat();
format.setEncoding("iso-8859-1");
XMLWriter outputter = new XMLWriter(format);
OutputStream os = new FileOutputStream(f);
// outputter.output(myJDom,os);
output.setOutputStream(os);
output.write(myJDom);
// sbResult.append(outputter.outputString(myJDom));
results.add(f.getAbsoluteFile());
} catch (IOException e) {
logger.error("", e);
}
}
/**
* Finds first element in the tree that satisfy specified condition.
*
* @param condition
* @param isRecursive
* @return First TagNode found, or null if no such elements.
*/
private TagNode findElement(ITagNodeCondition condition, boolean isRecursive) {
if (condition == null) {
return null;
}
for (int i = 0; i < children.size(); i++) {
Object item = children.get(i);
if (item instanceof TagNode) {
TagNode currNode = (TagNode) item;
if (condition.satisfy(currNode)) {
return currNode;
} else if (isRecursive) {
TagNode inner = currNode.findElement(condition, isRecursive);
if (inner != null) {
return inner;
}
}
}
}
return null;
}
@Override
public String select(String text) {
HtmlCleaner htmlCleaner = new HtmlCleaner();
TagNode tagNode = htmlCleaner.clean(text);
if (tagNode == null) {
return null;
}
try {
Object[] objects = tagNode.evaluateXPath(xpathStr);
if (objects != null && objects.length >= 1) {
if (objects[0] instanceof TagNode) {
TagNode tagNode1 = (TagNode) objects[0];
return htmlCleaner.getInnerHtml(tagNode1);
} else {
return objects[0].toString();
}
}
} catch (XPatherException e) {
e.printStackTrace();
}
return null;
}
public List<InstitutionDataItem> getData(int year)
throws MalformedURLException, IOException, XPatherException {
String url = String.format(URL_PATTERN, year);
System.out.println("reading from " + url);
ArrayList<InstitutionDataItem> data = new ArrayList<InstitutionDataItem>();
TagNode cleaned = ScraperUtils.getCleanedHtml(url);
Object[] rows = cleaned.evaluateXPath(DATA_ROW_XPATH);
for (Object row : rows) {
TagNode tr = (TagNode) row;
InstitutionDataItem dataItem = new InstitutionDataItem();
String[] attributes = attributes2008;
if (year >= 2010) attributes = attributes2010;
if (year >= 2016) attributes = attributes2016;
if (year >= 2017) attributes = attributes2017;
dataItem.data.put("year", String.valueOf(year));
for (int i = 0; i < attributes.length; i++) {
if (!attributes[i].equals(IGNORE)) {
dataItem.data.put(
attributes[i], tr.getChildTags()[i].getText().toString().trim().replace(",", ""));
}
}
data.add(dataItem);
}
return data;
}
@Override
public boolean visit(TagNode parentNode, HtmlNode htmlNode) {
if (htmlNode instanceof TagNode) {
TagNode tagHtmlNode = (TagNode) htmlNode;
if (tagHtmlNode.getName().equalsIgnoreCase("a")) {
String link = tagHtmlNode.getAttributeByName("href");
if (link != null && !link.isEmpty() && tagHtmlNode.hasChildren()) {
TagNode imgNode = tagHtmlNode.findElementByName("img", false);
if (imgNode != null && imgNode.hasAttribute("src")) {
getLinks().setLinkByServer(link, imgNode.getAttributeByName("src"));
}
}
}
}
return true;
}
/**
* Get all elements in the tree that satisfy specified condition.
*
* @param condition
* @param isRecursive
* @return List of TagNode instances with specified name.
*/
private List getElementList(ITagNodeCondition condition, boolean isRecursive) {
List result = new LinkedList();
if (condition == null) {
return result;
}
for (int i = 0; i < children.size(); i++) {
Object item = children.get(i);
if (item instanceof TagNode) {
TagNode currNode = (TagNode) item;
if (condition.satisfy(currNode)) {
result.add(currNode);
}
if (isRecursive) {
List innerList = currNode.getElementList(condition, isRecursive);
if (innerList != null && innerList.size() > 0) {
result.addAll(innerList);
}
}
}
}
return result;
}
public static void main(String[] args) throws Exception {
try {
HtmlCleaner cleaner = new HtmlCleaner();
nameList = new ArrayList<String>();
URL url =
new URL(
"http://apps.wandoujia.com/apps/com.eg.android.AlipayGphone/versions?pos=w/popup");
TagNode node = cleaner.clean(url);
Object[] tags =
node.evaluateXPath("/body/div//div[@class='version-block']/div[position()<4]");
int i = 1;
for (Object tag : tags) {
// System.out.println(((TagNode)tagSize).getText()+"");
Object[] tagVersion =
node.evaluateXPath(
"/body/div//div[@class='version-block']/div["
+ i
+ "]//i[@itemprop='softwareVersion']");
String app_verison = ((TagNode) tagVersion[0]).getText() + "";
System.out.println(((TagNode) tagVersion[0]).getText() + "");
Object[] tagVersionCode =
node.evaluateXPath(
"/body/div//div[@class='version-block']/div["
+ i
+ "]//span[@class='version-code']");
String app_versioncode = ((TagNode) tagVersionCode[0]).getText() + "";
System.out.println(((TagNode) tagVersionCode[0]).getText() + "");
Object[] tagFileSize =
node.evaluateXPath(
"/body/div//div[@class='version-block']/div[" + i + "]//span[@class='apk-size']");
String app_size = ((TagNode) tagFileSize[0]).getText() + "";
System.out.println(((TagNode) tagFileSize[0]).getText() + "");
Object[] tagDownload =
node.evaluateXPath(
"/body/div//div[@class='version-block']/div[" + i + "]//a[@download]");
System.out.println(((TagNode) tagDownload[0]).getAttributeByName("href"));
String app_url = ((TagNode) tagDownload[0]).getAttributeByName("href");
String app_name = ((TagNode) tagDownload[0]).getAttributeByName("download");
i++;
// ***写入数据库 明天写***
}
} catch (Exception exception) {
exception.printStackTrace();
}
}
private void processInputSourceFields(TagNode formNode, String currentPath, FormFlow formFlow)
throws XPatherException {
Object[] autoCompleteNodes =
formNode.evaluateXPath("//input[@" + Constants.SELECT_SOURCE_ATTR + "]");
for (Object autoCompleteNodeO : autoCompleteNodes) {
TagNode autoCompleteNode = (TagNode) autoCompleteNodeO;
String fieldName = autoCompleteNode.getAttributeByName(Constants.NAME_ATTR);
String source = autoCompleteNode.getAttributeByName(Constants.INPUT_SOURCE_ATTR);
FieldSourceProxy fieldSourceProxy =
proxyFactory.createFlowProxy(currentPath, fieldName, source);
formFlow.addFieldSourceProxy(fieldSourceProxy);
autoCompleteNode.removeAttribute(Constants.INPUT_SOURCE_ATTR);
autoCompleteNode.setAttribute(
"rf.source", "rhinoforms/proxy/" + fieldSourceProxy.getProxyPath());
}
}
