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package de.pixart.messenger.utils;
import android.content.Intent;
import android.net.Uri;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import de.pixart.messenger.entities.Contact;
import de.pixart.messenger.entities.Conversation;
import de.pixart.messenger.entities.Message;
public class GeoHelper {
public static Pattern GEO_URI = Pattern.compile("geo:([\\-0-9.]+),([\\-0-9.]+)(?:,([\\-0-9.]+))?(?:\\?(.*))?", Pattern.CASE_INSENSITIVE);
public static boolean isGeoUri(String body) {
return body != null && GEO_URI.matcher(body).matches();
}
public static String MapPreviewUri (Message message) {
Matcher matcher = GEO_URI.matcher(message.getBody());
if (!matcher.matches()) {
return null;
}
double latitude;
double longitude;
try {
latitude = Double.parseDouble(matcher.group(1));
if (latitude > 90.0 || latitude < -90.0) {
return null;
}
longitude = Double.parseDouble(matcher.group(2));
if (longitude > 180.0 || longitude < -180.0) {
return null;
}
} catch (NumberFormatException nfe) {
return null;
}
return "https://maps.google.com/maps/api/staticmap?center=" + latitude + "," + longitude + "&size=500x500&scale=2&format=jpg&markers=" + latitude + "," + longitude + "&sensor=false";
}
public static ArrayList<Intent> createGeoIntentsFromMessage(Message message) {
final ArrayList<Intent> intents = new ArrayList<>();
Matcher matcher = GEO_URI.matcher(message.getBody());
if (!matcher.matches()) {
return intents;
}
double latitude;
double longitude;
try {
latitude = Double.parseDouble(matcher.group(1));
if (latitude > 90.0 || latitude < -90.0) {
return intents;
}
longitude = Double.parseDouble(matcher.group(2));
if (longitude > 180.0 || longitude < -180.0) {
return intents;
}
} catch (NumberFormatException nfe) {
return intents;
}
final Conversation conversation = message.getConversation();
String label;
if (conversation.getMode() == Conversation.MODE_SINGLE && message.getStatus() == Message.STATUS_RECEIVED) {
try {
label = "(" + URLEncoder.encode(message.getConversation().getName(), "UTF-8") + ")";
} catch (UnsupportedEncodingException e) {
label = "";
}
} else {
label = "";
}
Intent locationPluginIntent = new Intent("de.pixart.messenger.location.show");
locationPluginIntent.putExtra("latitude",latitude);
locationPluginIntent.putExtra("longitude",longitude);
if (message.getStatus() != Message.STATUS_RECEIVED) {
locationPluginIntent.putExtra("jid",conversation.getAccount().getJid().toString());
locationPluginIntent.putExtra("name",conversation.getAccount().getJid().getLocalpart());
} else {
Contact contact = message.getContact();
if (contact != null) {
locationPluginIntent.putExtra("name", contact.getDisplayName());
locationPluginIntent.putExtra("jid", contact.getJid().toString());
} else {
locationPluginIntent.putExtra("name", UIHelper.getDisplayedMucCounterpart(message.getCounterpart()));
}
}
intents.add(locationPluginIntent);
Intent geoIntent = new Intent(Intent.ACTION_VIEW);
geoIntent.setData(Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude) + "?q=" + String.valueOf(latitude) + "," + String.valueOf(longitude) + label));
intents.add(geoIntent);
Intent httpIntent = new Intent(Intent.ACTION_VIEW);
httpIntent.setData(Uri.parse("https://maps.google.com/maps?q=loc:"+String.valueOf(latitude) + "," + String.valueOf(longitude) +label));
intents.add(httpIntent);
return intents;
}
}
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