trackableDetail.java

package carnero.cgeo.original;

import carnero.cgeo.original.libs.App;
import carnero.cgeo.original.models.Trackable;
import carnero.cgeo.original.libs.Settings;
import carnero.cgeo.original.libs.Base;
import carnero.cgeo.original.models.CacheLog;
import carnero.cgeo.original.libs.HtmlImg;
import carnero.cgeo.original.libs.Warning;
import java.net.URLEncoder;
import java.util.Date;
import java.util.HashMap;
import android.os.Handler;
import android.os.Message;
import android.os.Bundle;
import android.util.Log;
import android.app.Activity;
import android.app.ProgressDialog;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.view.ContextMenu;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;
import android.view.LayoutInflater;
import android.widget.ScrollView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.widget.ImageView;

public class trackableDetail extends Activity {
	public Trackable trackable = null;
	public String geocode = null;
	public String name = null;
	public String guid = null;
	public String id = null;
	private String contextMenuUser = null;
	private Resources res = null;
	private App app = null;
	private Activity activity = null;
	private LayoutInflater inflater = null;
	private Settings settings = null;
	private Base base = null;
	private Warning warning = null;
	private ProgressDialog waitDialog = null;
	private Handler loadTrackableHandler = new Handler() {

		@Override
		public void handleMessage(Message msg) {
			RelativeLayout itemLayout;
			TextView itemName;
			TextView itemValue;

			if (trackable != null && trackable.errorRetrieve != 0) {
				warning.showToast(res.getString(R.string.err_tb_details_download) + " " + Base.errorRetrieve.get(trackable.errorRetrieve) + ".");

				finish();
				return;
			}

			if (trackable != null && trackable.error.length() > 0) {
				warning.showToast(res.getString(R.string.err_tb_details_download)  + " " + trackable.error + ".");

				finish();
				return;
			}

			if (trackable == null) {
				if (waitDialog != null) {
					waitDialog.dismiss();
				}

				if (geocode != null && geocode.length() > 0) {
					warning.showToast(res.getString(R.string.err_tb_find) + " " + geocode + ".");
				} else {
					warning.showToast(res.getString(R.string.err_tb_find_that));
				}

				finish();
				return;
			}

			try {
				inflater = activity.getLayoutInflater();
				geocode = trackable.geocode.toUpperCase();

				if (trackable.name != null && trackable.name.length() > 0) {
					base.setTitle(activity, Html.fromHtml(trackable.name).toString());
				} else {
					base.setTitle(activity, trackable.name.toUpperCase());
				}

				((ScrollView) findViewById(R.id.details_list_box)).setVisibility(View.VISIBLE);
				LinearLayout detailsList = (LinearLayout) findViewById(R.id.details_list);

				// actiobar icon
				if (trackable.iconUrl != null && trackable.iconUrl.length() > 0) {
					final tbIconHandler iconHandler = new tbIconHandler(((TextView) findViewById(R.id.actionbar_title)));
					final tbIconThread iconThread = new tbIconThread(trackable.iconUrl, iconHandler);
					iconThread.start();
				}

				// trackableDetail name
				itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
				itemName = (TextView) itemLayout.findViewById(R.id.name);
				itemValue = (TextView) itemLayout.findViewById(R.id.value);

				itemName.setText(res.getString(R.string.trackable_name));
				if (trackable.name != null) {
					itemValue.setText(Html.fromHtml(trackable.name).toString());
				} else {
					itemValue.setText(res.getString(R.string.trackable_unknown));
				}
				detailsList.addView(itemLayout);

				// trackableDetail type
				itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
				itemName = (TextView) itemLayout.findViewById(R.id.name);
				itemValue = (TextView) itemLayout.findViewById(R.id.value);

				String tbType = null;
				if (trackable.type != null && trackable.type.length() > 0) {
					tbType = Html.fromHtml(trackable.type).toString();
				} else {
					tbType = res.getString(R.string.trackable_unknown);
				}
				itemName.setText(res.getString(R.string.trackable_type));
				itemValue.setText(tbType);
				detailsList.addView(itemLayout);

				// trackableDetail geocode
				itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
				itemName = (TextView) itemLayout.findViewById(R.id.name);
				itemValue = (TextView) itemLayout.findViewById(R.id.value);

				itemName.setText(res.getString(R.string.trackable_code));
				itemValue.setText(trackable.geocode.toUpperCase());
				detailsList.addView(itemLayout);

				// trackableDetail owner
				itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
				itemName = (TextView) itemLayout.findViewById(R.id.name);
				itemValue = (TextView) itemLayout.findViewById(R.id.value);

				itemName.setText(res.getString(R.string.trackable_owner));
				if (trackable.owner != null) {
					itemValue.setText(Html.fromHtml(trackable.owner), TextView.BufferType.SPANNABLE);
					itemLayout.setOnClickListener(new userActions());
				} else {
					itemValue.setText(res.getString(R.string.trackable_unknown));
				}
				detailsList.addView(itemLayout);

				// trackableDetail spotted
				if (
						(trackable.spottedName != null && trackable.spottedName.length() > 0) ||
						trackable.spottedType == Trackable.SPOTTED_UNKNOWN ||
						trackable.spottedType == Trackable.SPOTTED_OWNER
				) {
					itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
					itemName = (TextView) itemLayout.findViewById(R.id.name);
					itemValue = (TextView) itemLayout.findViewById(R.id.value);

					itemName.setText(res.getString(R.string.trackable_spotted));
					String text = null;

					if (trackable.spottedType == Trackable.SPOTTED_CACHE) {
						text = res.getString(R.string.trackable_spotted_in_cache) + " " + Html.fromHtml(trackable.spottedName).toString();
					} else if (trackable.spottedType == Trackable.SPOTTED_USER) {
						text = res.getString(R.string.trackable_spotted_at_user) + " " + Html.fromHtml(trackable.spottedName).toString();
					} else if (trackable.spottedType == Trackable.SPOTTED_UNKNOWN) {
						text = res.getString(R.string.trackable_spotted_unknown_location);
					} else if (trackable.spottedType == Trackable.SPOTTED_OWNER) {
						text = res.getString(R.string.trackable_spotted_owner);
					} else {
						text = "N/A";
					}

					itemValue.setText(text);
					itemLayout.setClickable(true);
					if (Trackable.SPOTTED_CACHE == trackable.spottedType) {
						itemLayout.setOnClickListener(new View.OnClickListener() {
							public void onClick(View arg0) {
								Intent cacheIntent = new Intent(activity, cacheDetail.class);
								cacheIntent.putExtra("guid", (String) trackable.spottedGuid);
								cacheIntent.putExtra("name", (String) trackable.spottedName);
								activity.startActivity(cacheIntent);
							}
						});
					} else if (Trackable.SPOTTED_USER == trackable.spottedType) {
						itemLayout.setOnClickListener(new userActions());
						//activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.geocaching.com/profile/?guid=" + trackableDetail.spottedGuid)));
					}
					
					detailsList.addView(itemLayout);
				}

				// trackableDetail origin
				if (trackable.origin != null && trackable.origin.length() > 0) {
					itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
					itemName = (TextView) itemLayout.findViewById(R.id.name);
					itemValue = (TextView) itemLayout.findViewById(R.id.value);

					itemName.setText(res.getString(R.string.trackable_origin));
					itemValue.setText(Html.fromHtml(trackable.origin), TextView.BufferType.SPANNABLE);
					detailsList.addView(itemLayout);
				}

				// trackableDetail released
				if (trackable.released != null) {
					itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
					itemName = (TextView) itemLayout.findViewById(R.id.name);
					itemValue = (TextView) itemLayout.findViewById(R.id.value);

					itemName.setText(res.getString(R.string.trackable_released));
					itemValue.setText(Base.dateOut.format(trackable.released));
					detailsList.addView(itemLayout);
				}
				
				// trackableDetail distance
				if (trackable.distance != null) {
					itemLayout = (RelativeLayout)inflater.inflate(R.layout.cache_item, null);
					itemName = (TextView) itemLayout.findViewById(R.id.name);
					itemValue = (TextView) itemLayout.findViewById(R.id.value);

					itemName.setText(res.getString(R.string.trackable_distance));
					itemValue.setText(base.getHumanDistance(trackable.distance));
					detailsList.addView(itemLayout);
				}

				
				// trackableDetail goal
				if (trackable.goal != null && trackable.goal.length() > 0) {
					((LinearLayout) findViewById(R.id.goal_box)).setVisibility(View.VISIBLE);
					TextView descView = (TextView) findViewById(R.id.goal);
					descView.setVisibility(View.VISIBLE);
					descView.setText(Html.fromHtml(trackable.goal, new HtmlImg(activity, settings, geocode, true, 0, false), null), TextView.BufferType.SPANNABLE);
					descView.setMovementMethod(LinkMovementMethod.getInstance());
				}

				// trackableDetail details
				if (trackable.details != null && trackable.details.length() > 0) {
					((LinearLayout) findViewById(R.id.details_box)).setVisibility(View.VISIBLE);
					TextView descView = (TextView) findViewById(R.id.details);
					descView.setVisibility(View.VISIBLE);
					descView.setText(Html.fromHtml(trackable.details, new HtmlImg(activity, settings, geocode, true, 0, false), null), TextView.BufferType.SPANNABLE);
					descView.setMovementMethod(LinkMovementMethod.getInstance());
				}

				// trackableDetail image
				if (trackable.image != null && trackable.image.length() > 0) {
					((LinearLayout) findViewById(R.id.image_box)).setVisibility(View.VISIBLE);
					LinearLayout imgView = (LinearLayout) findViewById(R.id.image);

					final ImageView trackableImage = (ImageView) inflater.inflate(R.layout.trackable_image, null);

					trackableImage.setImageResource(R.drawable.image_not_loaded);
					trackableImage.setClickable(true);
					trackableImage.setOnClickListener(new View.OnClickListener() {

						public void onClick(View arg0) {
							activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(trackable.image)));
						}
					});

					// try to load image
					final Handler handler = new Handler() {

						@Override
						public void handleMessage(Message message) {
							BitmapDrawable image = (BitmapDrawable) message.obj;
							if (image != null) {
								trackableImage.setImageDrawable((BitmapDrawable) message.obj);
							}
						}
					};

					new Thread() {

						@Override
						public void run() {
							BitmapDrawable image = null;
							try {
								HtmlImg imgGetter = new HtmlImg(activity, settings, geocode, true, 0, false);

								image = imgGetter.getDrawable(trackable.image);
								Message message = handler.obtainMessage(0, image);
								handler.sendMessage(message);
							} catch (Exception e) {
								Log.e(Settings.tag, "cgeospoilers.onCreate.onClick.run: " + e.toString());
							}
						}
					}.start();

					imgView.addView(trackableImage);
				}
			} catch (Exception e) {
				Log.e(Settings.tag, "cgeotrackable.loadTrackableHandler: " + e.toString() + e.getStackTrace());
			}

			displayLogs();
			
			if (waitDialog != null) {
				waitDialog.dismiss();
			}
		}
	};

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		// init
		activity = this;
		res = this.getResources();
		app = (App) this.getApplication();
		settings = new Settings(this, getSharedPreferences(Settings.preferences, 0));
		base = new Base(app, settings, getSharedPreferences(Settings.preferences, 0));
		warning = new Warning(this);

		// set layout
		if (settings.skin == 1) {
			setTheme(R.style.light);
		} else {
			setTheme(R.style.dark);
		}
		setContentView(R.layout.trackable_detail);
		base.setTitle(activity, res.getString(R.string.trackable));

		// google analytics
		base.sendAnal(activity, "/trackable/detail");

		// get parameters
		Bundle extras = getIntent().getExtras();
		Uri uri = getIntent().getData();

		// try to get data from extras
		if (extras != null) {
			geocode = extras.getString("geocode");
			name = extras.getString("name");
			guid = extras.getString("guid");
			id = extras.getString("id");
		}

		// try to get data from URI
		if (geocode == null && guid == null && id == null && uri != null) {
			String uriHost = uri.getHost().toLowerCase();
			if (uriHost.contains("geocaching.com") == true) {
				geocode = uri.getQueryParameter("tracker");
				guid = uri.getQueryParameter("guid");
				id = uri.getQueryParameter("id");

				if (geocode != null && geocode.length() > 0) {
					geocode = geocode.toUpperCase();
					guid = null;
					id = null;
				} else if (guid != null && guid.length() > 0) {
					geocode = null;
					guid = guid.toLowerCase();
					id = null;
				} else if (id != null && id.length() > 0) {
					geocode = null;
					guid = null;
					id = id.toLowerCase();
				} else {
					warning.showToast(res.getString(R.string.err_tb_details_open));
					finish();
					return;
				}
			} else if (uriHost.contains("coord.info") == true) {
				String uriPath = uri.getPath().toLowerCase();
				if (uriPath != null && uriPath.startsWith("/tb") == true) {
					geocode = uriPath.substring(1).toUpperCase();
					guid = null;
					id = null;
				} else {
					warning.showToast(res.getString(R.string.err_tb_details_open));
					finish();
					return;
				}
			}
		}

		// no given data
		if (geocode == null && guid == null && id == null) {
			warning.showToast(res.getString(R.string.err_tb_display));
			finish();
			return;
		}

		if (name != null && name.length() > 0) {
			waitDialog = ProgressDialog.show(this, Html.fromHtml(name).toString(), res.getString(R.string.trackable_details_loading), true);
		} else if (geocode != null && geocode.length() > 0) {
			waitDialog = ProgressDialog.show(this, geocode.toUpperCase(), res.getString(R.string.trackable_details_loading), true);
		} else {
			waitDialog = ProgressDialog.show(this, res.getString(R.string.trackable), res.getString(R.string.trackable_details_loading), true);
		}
		waitDialog.setCancelable(true);

		loadTrackable thread;
		thread = new loadTrackable(loadTrackableHandler, geocode, guid, id);
		thread.start();
	}

	@Override
	public void onResume() {
		super.onResume();
		
		settings.load();
	}

	@Override
	public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo info) {
		super.onCreateContextMenu(menu, view, info);
		final int viewId = view.getId();

		if (viewId == R.id.author) { // CacheLog item author
			contextMenuUser = ((TextView)view).getText().toString();
		} else { // Trackable owner, and user holding trackableDetail now
			RelativeLayout itemLayout = (RelativeLayout)view;
			TextView itemName = (TextView) itemLayout.findViewById(R.id.name);

			String selectedName = itemName.getText().toString();
			if (selectedName.equals(res.getString(R.string.trackable_owner))) {
				contextMenuUser = trackable.owner;
			} else if (selectedName.equals(res.getString(R.string.trackable_spotted))) {
				contextMenuUser = trackable.spottedName;
			}
		}

		menu.setHeaderTitle(res.getString(R.string.user_menu_title) + " " + contextMenuUser);
		menu.add(viewId, 1, 0, res.getString(R.string.user_menu_view_hidden));
		menu.add(viewId, 2, 0, res.getString(R.string.user_menu_view_found));
		menu.add(viewId, 3, 0, res.getString(R.string.user_menu_open_browser));
	}

	@Override
	public boolean onContextItemSelected(MenuItem item) {
		final int id = item.getItemId();

		if (id == 1) {
			final Intent cachesIntent = new Intent(activity, cacheList.class);

			cachesIntent.putExtra("type", "owner");
			cachesIntent.putExtra("username", contextMenuUser);
			cachesIntent.putExtra("cachetype", settings.cacheType);

			activity.startActivity(cachesIntent);

			return true;
		} else if (id == 2) {
			final Intent cachesIntent = new Intent(activity, cacheList.class);

			cachesIntent.putExtra("type", "username");
			cachesIntent.putExtra("username", contextMenuUser);
			cachesIntent.putExtra("cachetype", settings.cacheType);

			activity.startActivity(cachesIntent);

			return true;
		} else if (id == 3) {
			activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.geocaching.com/profile/?u=" + URLEncoder.encode(contextMenuUser))));

			return true;
		}
		return false;
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		menu.add(0, 1, 0, res.getString(R.string.trackable_log_touch)).setIcon(android.R.drawable.ic_menu_agenda); // log trackableLog

		menu.add(0, 2, 0, res.getString(R.string.trackable_browser_open)).setIcon(android.R.drawable.ic_menu_info_details); // browser
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
			case 1:
				logTouch();
				return true;
			case 2:
				activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.geocaching.com/track/details.aspx?tracker=" + trackable.geocode)));
				return true;
		}

		return false;
	}

	private class loadTrackable extends Thread {

		private Handler handler = null;
		private String geocode = null;
		private String guid = null;
		private String id = null;

		public loadTrackable(Handler handlerIn, String geocodeIn, String guidIn, String idIn) {
			handler = handlerIn;
			geocode = geocodeIn;
			guid = guidIn;
			id = idIn;

			if (geocode == null && guid == null && id == null) {
				warning.showToast(res.getString(R.string.err_tb_forgot));

				stop();
				finish();
				return;
			}
		}

		@Override
		public void run() {
			loadTrackableFn(geocode, guid, id);
			handler.sendMessage(new Message());
		}
	}

	public void loadTrackableFn(String geocode, String guid, String id) {
		HashMap<String, String> params = new HashMap<String, String>();
		if (geocode != null && geocode.length() > 0) {
			params.put("geocode", geocode);
		} else if (guid != null && guid.length() > 0) {
			params.put("guid", guid);
		} else if (id != null && id.length() > 0) {
			params.put("id", id);
		} else {
			return;
		}

		trackable = base.searchTrackable(params);
	}
	
	private void displayLogs() {
		// trackableDetail logs
		LinearLayout listView = (LinearLayout) findViewById(R.id.log_list);
		listView.removeAllViews();

		RelativeLayout rowView;

		if (trackable != null && trackable.logs != null) {
			for (CacheLog log : trackable.logs) {
				rowView = (RelativeLayout) inflater.inflate(R.layout.trackable_logitem, null);

				if (log.date > 0) {
					final Date logDate = new Date(log.date);
					((TextView) rowView.findViewById(R.id.added)).setText(Base.dateOutShort.format(logDate));
				}

				
				if (Base.logTypes1.containsKey(log.type) == true) {
					((TextView) rowView.findViewById(R.id.type)).setText(Base.logTypes1.get(log.type));
				} else {
					((TextView) rowView.findViewById(R.id.type)).setText(Base.logTypes1.get(4)); // note if type is unknown
				}
				((TextView) rowView.findViewById(R.id.author)).setText(Html.fromHtml(log.author), TextView.BufferType.SPANNABLE);

				if (log.cacheName == null || log.cacheName.length() == 0) {
					((TextView) rowView.findViewById(R.id.location)).setVisibility(View.GONE);
				} else {
					((TextView) rowView.findViewById(R.id.location)).setText(Html.fromHtml(log.cacheName));
					final String cacheGuid = log.cacheGuid;
					final String cacheName = log.cacheName;
					((TextView) rowView.findViewById(R.id.location)).setOnClickListener(new View.OnClickListener() {
						public void onClick(View arg0) {
							Intent cacheIntent = new Intent(activity, cacheDetail.class);
							cacheIntent.putExtra("guid", (String) cacheGuid);
							cacheIntent.putExtra("name", (String) Html.fromHtml(cacheName).toString());
							activity.startActivity(cacheIntent);
						}
					});
				}

				((TextView) rowView.findViewById(R.id.log)).setText(Html.fromHtml(log.log, new HtmlImg(activity, settings, null, false, 0, false), null), TextView.BufferType.SPANNABLE);

				((TextView) rowView.findViewById(R.id.author)).setOnClickListener(new userActions());
				listView.addView(rowView);
			}

			if (trackable.logs.size() > 0) {
				((LinearLayout) findViewById(R.id.log_box)).setVisibility(View.VISIBLE);
			}
		}
	}
	
	private class userActions implements View.OnClickListener {

		public void onClick(View view) {
			if (view == null) {
				return;
			}

			try {
				registerForContextMenu(view);
				openContextMenu(view);
			} catch (Exception e) {
				// nothing
			}
		}
	}

	private void logTouch() {
		Intent logTouchIntent = new Intent(activity, trackableLog.class);
		logTouchIntent.putExtra("geocode", trackable.geocode.toUpperCase());
		logTouchIntent.putExtra("guid", trackable.guid);
		activity.startActivity(logTouchIntent);
	}

	private class tbIconThread extends Thread {
		String url = null;
		Handler handler = null;

		public tbIconThread(String urlIn, Handler handlerIn) {
			url = urlIn;
			handler = handlerIn;
		}

		@Override
		public void run() {
			if (url == null || handler == null) {
				return;
			}

			BitmapDrawable image = null;
			try {
				HtmlImg imgGetter = new HtmlImg(activity, settings, trackable.geocode, false, 0, false);

				image = imgGetter.getDrawable(url);
				Message message = handler.obtainMessage(0, image);
				handler.sendMessage(message);
			} catch (Exception e) {
				Log.e(Settings.tag, "cgeotrackable.tbIconThread.run: " + e.toString());
			}
		}
	}

	private class tbIconHandler extends Handler {
		TextView view = null;

		public tbIconHandler(TextView viewIn) {
			view = viewIn;
		}

		@Override
		public void handleMessage(Message message) {
			BitmapDrawable image = (BitmapDrawable) message.obj;
			if (image != null && view != null) {
				view.setCompoundDrawablesWithIntrinsicBounds((Drawable) image, null, null, null);
			}
		}
	}

	public void goHome(View view) {
		base.goHome(activity);
	}
}