package com.tweetphoto.api;
import java.io.ByteArrayInputStream;
import java.util.Vector;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import net.rim.device.api.xml.parsers.DocumentBuilder;
import net.rim.device.api.xml.parsers.DocumentBuilderFactory;
public class DomSocialFeedParser {
String m_Xml;
public SocialFeed parse() {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
final SocialFeed social = new SocialFeed();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
ByteArrayInputStream is = new ByteArrayInputStream(m_Xml.getBytes());
Document dom = builder.parse(is);
dom.normalize();
NodeList items = dom.getElementsByTagName("SocialFeed");
for (int i=0;i<items.getLength();i++){
Node item = items.item(i);
NodeList properties = item.getChildNodes();
for (int j=0;j<properties.getLength();j++){
Node property = properties.item(j);
String name = property.getNodeName();
if (name.equalsIgnoreCase("Count")){
social.m_count = Integer.parseInt(property.getFirstChild().getNodeValue());
} else if (name.equalsIgnoreCase("StartIndex")){
social.m_startIndex = Integer.parseInt(property.getFirstChild().getNodeValue());
} else if (name.equalsIgnoreCase("Filter")){
social.m_filter = property.getFirstChild().getNodeValue();
} else if (name.equalsIgnoreCase("List")){
NodeList eventList = property.getChildNodes();
social.m_list = new Vector();
for (int k=0;k<eventList.getLength();k++){
Node sfeItem = eventList.item(k);
NodeList sfeProperties = sfeItem.getChildNodes();
SocialFeedEvent sfe = new SocialFeedEvent();
for (int m=0;m<sfeProperties.getLength();m++){
Node xproperty = sfeProperties.item(m);
String xname = xproperty.getNodeName();
if (xname.equalsIgnoreCase("Content")){
NodeList contentNodes = xproperty.getChildNodes();
if (contentNodes.getLength()>0) {
sfe.m_content = xproperty.getFirstChild().getNodeValue();
}
} else if (xname.equalsIgnoreCase("EventType")){
sfe.m_eventType = xproperty.getFirstChild().getNodeValue();
} else if (xname.equalsIgnoreCase("ImageThumbnail")){
sfe.m_imageThumbnail = xproperty.getFirstChild().getNodeValue();
} else if (xname.equalsIgnoreCase("PhotoId")){
sfe.m_photoId = Long.parseLong(xproperty.getFirstChild().getNodeValue());
// Good place to read in photo data
// TweetPhoto tweetPhoto = new TweetPhoto();
// sfe.m_photo = tweetPhoto.photoMetaData(sfe.m_photoId);
} else if (xname.equalsIgnoreCase("User")){
NodeList userList = xproperty.getChildNodes();
sfe.m_user = new Profile();
for (int q=0;q<userList.getLength();q++){
Node userItem = userList.item(q);
String zname = userItem.getNodeName();
if (zname.equalsIgnoreCase("Comments")){
sfe.m_user.m_comments = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Favorites")){
sfe.m_user.m_favorites = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Friends")){
sfe.m_user.m_friends = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Id")){
sfe.m_user.m_id = Long.parseLong(userItem.getFirstChild().getNodeValue());
}
if (zname.equalsIgnoreCase("MapTypeForProfile")){
sfe.m_user.m_mapTypeForProfile = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Photos")){
sfe.m_user.m_photos = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("ProfileImage")){
sfe.m_user.m_profileImage = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("ScreenName")){
sfe.m_user.m_screenName = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Settings")){
sfe.m_user.m_settings = userItem.getFirstChild().getNodeValue();
}
if (zname.equalsIgnoreCase("Views")){
sfe.m_user.m_views = userItem.getFirstChild().getNodeValue();
}
}
// Log.i("TweetPhoto", "Profile: " + sfe.m_user.describe());
} else if (xname.equalsIgnoreCase("Date")){
NodeList dateList = xproperty.getChildNodes();
sfe.m_date = new PhotoDate();
for (int n=0;n<dateList.getLength();n++){
Node dateItem = dateList.item(n);
String yname = dateItem.getNodeName();
if (yname.equalsIgnoreCase("UploadDate")){
sfe.m_date.m_uploadDate = Long.parseLong(dateItem.getFirstChild().getNodeValue());
}
if (yname.equalsIgnoreCase("UploadDateString")){
sfe.m_date.m_uploadDateString = dateItem.getFirstChild().getNodeValue();
}
}
}
}
// TweetPhoto tweetPhoto = new TweetPhoto();
// VoteStatus vs = tweetPhoto.voteStatus(tweetPhoto.m_userId, sfe.m_photoId);
// FavoriteQueryResponse fs = tweetPhoto.favoriteStatus(tweetPhoto.m_userId, sfe.m_photoId);
// Set our vote status
// sfe.m_voteStatus = vs.m_status.equalsIgnoreCase("ThumbsUp") ? 1 : (vs.m_status.equalsIgnoreCase("ThumbsDown") ? 2 : 0);
// sfe.m_favorite = fs.m_isFavorite;
social.m_list.addElement(sfe);
}
}
}
}
} catch (Throwable tr) {
System.out.println(tr.toString());
tr.printStackTrace();
}
return social;
}
}