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CityInfo.java
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CityInfo.java
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package me.despawningbone.discordbot.command.info;
import java.awt.Color;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.time.OffsetDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.TimeZone;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;
import me.despawningbone.discordbot.command.Command;
import me.despawningbone.discordbot.command.CommandResult;
import me.despawningbone.discordbot.command.CommandResult.CommandResultType;
import me.despawningbone.discordbot.utils.MiscUtils;
import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.MessageEmbed;
import net.dv8tion.jda.api.entities.TextChannel;
import net.dv8tion.jda.api.entities.User;
import net.dv8tion.jda.api.exceptions.InsufficientPermissionException;
public class CityInfo extends Command {
public CityInfo() {
this.alias = Arrays.asList("ci", "weather");
this.desc = "Search for info about a city!"; //"Search for info about the city the address is in!";
this.usage = "<address/search words>";
for (String country : Locale.getISOCountries()) {
Locale locale = new Locale("en", country);
countryCodes.put(locale.getDisplayCountry(Locale.ENGLISH), locale.getCountry());
}
this.examples = Arrays.asList("hong kong", "tokyo"); //"HK", "akihabara");
}
HashMap<String, String> countryCodes = new HashMap<>();
NumberFormat formatter = new DecimalFormat("#0.00");
//private final String flickrAPI = DiscordBot.tokens.getProperty("flickr");
@Override
public CommandResult execute(TextChannel channel, User author, Message msg, String[] args) {
if(args.length < 1) {
return new CommandResult(CommandResultType.INVALIDARGS, "Please input a city name."); //or a address.");
} else {
channel.sendTyping().queue();
String sword = String.join(" ", args);
try {
/*JSONTokener georesult = null;
InputStream geostream = null;
String search = URLEncoder.encode(sword, "UTF-8");
URL geocode = null;
try {
geocode = new URL("https://maps.googleapis.com/maps/api/geocode/json?address=" + search + "&key=" + AudioPlayer.GAPI + "&language=en");
geostream = geocode.openStream();
} catch (IOException e) {
e.printStackTrace();
}
georesult = new JSONTokener(geostream);
JSONObject geomain = new JSONObject(georesult);
JSONArray resultList = geomain.getJSONArray("results");
if(resultList.isNull(0)) {
channel.sendMessage("Unfortunately there is no results :cry:").queue();
return new CommandResult(CommandResultType.NORESULT);
}
JSONObject firstResult = resultList.getJSONObject(0);
JSONObject loc = firstResult.getJSONObject("geometry").getJSONObject("location");
//String formattedAddr = firstResult.getString("formatted_address");
JSONArray addrComponents = firstResult.getJSONArray("address_components");
String formattedAddr = "", addr = firstResult.getString("formatted_address");
String countryShort = null; String region = null; String locality = null; String country = null; String colarea = null;
boolean stop = false;
for(int i = 0; i < addrComponents.length(); i++) {
JSONObject component = addrComponents.getJSONObject(i);
String compname = component.getString("long_name");
if(!stop) {
if(i == addrComponents.length() - 1) {
formattedAddr += compname;
} else {
formattedAddr += compname + ", ";
}
}
List<Object> types = component.getJSONArray("types").toList();
if(types.contains("country")) {
countryShort = component.getString("short_name");
country = compname;
if(i == 0) {
channel.sendMessage("You need to specify which part of the country you want to get the info from.").queue();
return new CommandResult(CommandResultType.FAILURE, "Address is a country");
}
} else if(types.contains("continent")) {
if(i == 0) {
channel.sendMessage("You need to specify which part of the continent you want to get the info from.").queue();
return new CommandResult(CommandResultType.FAILURE, "Address is a continent");
}
} else if(types.contains("postal_code")) {
if(i == 0) {
formattedAddr = addr;
stop = true;
}
} else if(types.contains("administrative_area_level_1")) {
region = compname;
} else if(types.contains("locality")) {
locality = compname;
} else if(types.contains("colloquial_area")) {
colarea = compname;
} else if(types.contains("natural_feature") && addrComponents.length() == 1) {
channel.sendMessage("Search civilized locations please :joy:").queue();
return new CommandResult(CommandResultType.FAILURE, "Address is natural");
}
}
if(region == null) {
if(stop) {
region = country;
} else {
if(locality.equals("Singapore")) {
formattedAddr = addr;
}
region = colarea;
if(locality != null) region = locality;
}
}
double lat = loc.getDouble("lat");
double lng = loc.getDouble("lng");
JSONTokener timeresult = null;
InputStream timestream = null;
URL timezone = null;
Timestamp timestamp = new Timestamp(System.currentTimeMillis());
long sec = Math.round(timestamp.getTime() / 1000.0);
try { //can deprecate this since the new weather scrape has local time, but there wont be a name for the timezone anymore
timezone = new URL("https://maps.googleapis.com/maps/api/timezone/json?location=" + lat + "," + lng + "&timestamp=" + sec + "&key=" + AudioPlayer.GAPI + "&language=en");
timestream = timezone.openStream();
} catch (IOException e) {
e.printStackTrace();
}
timeresult = new JSONTokener(timestream);
JSONObject timemain = new JSONObject(timeresult);
String timeZoneName = timemain.getString("timeZoneName");
int rawOffset = timemain.getInt("rawOffset");
int dstOffset = timemain.getInt("dstOffset");
ZonedDateTime zone = ZonedDateTime.now(ZoneOffset.ofTotalSeconds(rawOffset + dstOffset));
int hours = (rawOffset + dstOffset) / 60 / 60;*/
boolean hasWeather = true;
JSONObject info = null;
String wQualifiedName = "", woeid = "", lng = "", lat = "", region = "", countryShort = ""; TimeZone timezone = null;
/*try {
URLConnection con = new URL("https://api.flickr.com/services/rest/?method=flickr.places.find&api_key=" + flickrAPI + "&query=" + URLEncoder.encode(sword, "UTF-8") + "&format=json&nojsoncallback=1").openConnection();
con.setRequestProperty("Accept-Language", "en");
JSONArray warray = new JSONObject(new JSONTokener(con.getInputStream())).getJSONObject("places").getJSONArray("place");
int index;
for(index = 0; index < warray.length(); index++) {
if(warray.getJSONObject(index).has("timezone")) {
break;
}
}
JSONObject wsearch = warray.getJSONObject(index);
woeid = wsearch.getString("woeid"); //flickr api, using generated api key (will it expire?) //highest accuracy so far
//wQualifiedName = wsearch.getString("_content"); //too short
ArrayList<String> pSplit = new ArrayList<>(Arrays.asList(URLDecoder.decode(wsearch.getString("place_url"), "UTF-8").substring(1).split("/")));
if(!pSplit.get(pSplit.size() - 1).equals(wsearch.getString("woe_name"))) {
pSplit.add(wsearch.getString("woe_name"));
}
Collections.reverse(pSplit);
wQualifiedName = String.join(", ", pSplit);
timezone = TimeZone.getTimeZone(wsearch.getString("timezone"));
lat = wsearch.getString("latitude");
lng = wsearch.getString("longitude");
String[] rSplit = wQualifiedName.split(", ");
region = rSplit.length > 1 ? rSplit[rSplit.length - 2] : rSplit[0];
countryShort = countryCodes.get(rSplit[rSplit.length - 1].trim());
} catch(IOException e) {
return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e));
} catch (JSONException e) {
//e.printStackTrace();
return new CommandResult(CommandResultType.NORESULT);
}*/ //FLICKR DED
try {
URLConnection sCon = new URL("https://www.yahoo.com/news/_tdnews/api/resource/WeatherSearch;text=" + URLEncoder.encode(sword, "UTF-8") + "?returnMeta=true").openConnection();
sCon.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0");
JSONObject wsearch = new JSONObject(new JSONTokener(sCon.getInputStream())).getJSONArray("data").getJSONObject(0);
woeid = String.valueOf(wsearch.getInt("woeid")); //yahoo scrape
lat = String.valueOf(wsearch.getDouble("lat"));
lng = String.valueOf(wsearch.getDouble("lon"));
wQualifiedName = wsearch.getString("qualifiedName");
countryShort = countryCodes.get(wsearch.getString("country"));
region = wsearch.getString("city");
timezone = TimeZone.getTimeZone(new JSONObject(new JSONTokener(new URL("https://api.internal.teleport.org/api/locations/" + lat + "," + lng + "/?embed=location:nearest-cities/location:nearest-city/city:timezone").openStream())).getJSONObject("_embedded").getJSONArray("location:nearest-cities").getJSONObject(0).getJSONObject("_embedded").getJSONObject("location:nearest-city").getJSONObject("_embedded").getJSONObject("city:timezone").getString("iana_name"));
//can use metaweather, but not accurate enough
//can also broaden the scope for yahoo scrape for it to work better
//JSONObject wsearch = new JSONObject(new JSONTokener(new URL("https://api.flickr.com/services/rest/?method=flickr.places.findByLatLon&api_key=bdaafeafab62267931d920dda27a4f90&lat=" + lat + "&lon=" + lng + "&format=json&nojsoncallback=1").openStream())).getJSONObject("places").getJSONArray("place").getJSONObject(0); //gonna use flickr find instead
URLConnection iCon = new URL("https://www.yahoo.com/news/_tdnews/api/resource/WeatherService;woeids=[" + woeid + "]?lang=en-US&returnMeta=true").openConnection();
iCon.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0");
info = new JSONObject(new JSONTokener(iCon.getInputStream())).getJSONObject("data").getJSONArray("weathers").getJSONObject(0);
} catch(IOException e) {
return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e));
} catch(JSONException e) {
e.printStackTrace();
return new CommandResult(CommandResultType.NORESULT);
//hasWeather = false;
}
/*String ftimezone = timeZoneName + " (UTC" + (Math.signum(hours) == 1 || Math.signum(hours) == 0 ? "+" + hours : hours) + ")";
if(ftimezone.length() < 34) {
ftimezone += String.join("", Collections.nCopies(34 - ftimezone.length(), " "));
}*/
Date date = new Date();
//System.out.println(info);
EmbedBuilder embedmsg = new EmbedBuilder();
embedmsg.setAuthor("Info for " + wQualifiedName, null, null);
embedmsg.setColor(new Color(100, 0, 255));
//embedmsg.setFooter("Weather info last updated: " + info.getString("lastBuildDate") , null);
embedmsg.addField("Country", MiscUtils.countryNameToUnicode(countryShort), true);
embedmsg.addField("Region", region, true);
embedmsg.addField("Current time", OffsetDateTime.now(timezone.toZoneId()).format(DateTimeFormatter.ofPattern("yyyy-MM-dd hh:mm:ssa").withLocale(Locale.ENGLISH)).trim(), true);
long hours = (timezone.getOffset(date.getTime())/1000/60/60);
embedmsg.addField("Timezone" , timezone.getDisplayName(timezone.inDaylightTime(date), TimeZone.LONG, Locale.ENGLISH) + " (UTC" + (Math.signum(hours) == 1 || Math.signum(hours) == 0 ? "+" + hours : hours) + ")" + "\u1160", true); //FLICKR DED
String footer = "Weather info not available";
if (hasWeather) { //use another api if weather info not available?
JSONObject obs = info.getJSONObject("observation"); JSONObject temp = obs.getJSONObject("temperature"); JSONObject forecast = info.getJSONObject("forecasts").getJSONArray("daily").getJSONObject(0);
if(temp.has("now")) {
embedmsg.addField("Temperature", fToC(temp.getInt("now")) + "°C (↑" + fToC(temp.getInt("high")) + "°C | ↓" + fToC(temp.getInt("low")) + "°C)", true);
embedmsg.addField("Humidity", obs.getInt("humidity") + "% (Chance of rain: " + forecast.getInt("precipitationProbability") + "%)", true);
embedmsg.addField("Visibility", miToKm(obs.getDouble("visibility")) + "km (" + obs.getString("conditionDescription") + ")", true);
embedmsg.addField("Atmospheric pressure", formatter.format(obs.getDouble("barometricPressure") / 0.029530) + "millibars", true);
embedmsg.addField("Wind speed", miToKm(obs.getDouble("windSpeed")) + "km/h", true);
embedmsg.addField("Wind direction", obs.getInt("windDirection") + "° (" + obs.getString("windDirectionCode") + ")", true);
embedmsg.addField("Feels Like", fToC(temp.getInt("feelsLike")) + "°C", true);
embedmsg.addField("UV index", obs.getInt("uvIndex") + " (" + obs.getString("uvDescription") + ")", true);
embedmsg.addField("Sunrise", MiscUtils.convertMillis(info.getJSONObject("sunAndMoon").getLong("sunrise") * 1000).substring(0, 5), true);
embedmsg.addField("Sunset", MiscUtils.convertMillis(info.getJSONObject("sunAndMoon").getLong("sunset") * 1000).substring(0, 5), true);
String imgUrl = info.getJSONArray("photos").getJSONObject(0).getJSONArray("resolutions").getJSONObject(0).getString("url"); //seems to have dead urls, how fix
embedmsg.setThumbnail(imgUrl.split(":\\/\\/").length > 2 ? "https://" + imgUrl.split(":\\/\\/")[2] : imgUrl);
footer = "Weather info last updated: " + OffsetDateTime.parse(obs.getJSONObject("observationTime").getString("timestamp")).format(DateTimeFormatter.RFC_1123_DATE_TIME)
.replace("GMT", timezone.getDisplayName(timezone.inDaylightTime(date), TimeZone.SHORT, Locale.ENGLISH)); //+ " | " + wQualifiedName;
//add weather provider to footer?
}
}
embedmsg.addField("Latitude", lat, true);
embedmsg.addField("Longitude", lng, true);
embedmsg.setFooter(footer, null);
try {
MessageEmbed fmsg = embedmsg.build();
channel.sendMessage(fmsg).queue();
} catch(InsufficientPermissionException e2) {
return new CommandResult(CommandResultType.FAILURE, "Unfortunately, the bot is missing the permission `MESSAGE_EMBED_LINKS` which is required for this command to work.");
}
return new CommandResult(CommandResultType.SUCCESS);
} catch (Exception e) {
return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e));
}
}
}
private String fToC(int f) { //fucking no metric ree
return formatter.format((f-32)*5.0/9);
}
private String miToKm(double mile) {
return formatter.format(mile*1.609344);
}
}

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