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Waifu.java
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Waifu.java
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package me.despawningbone.discordbot.command.anime;
import java.awt.Color;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;
import org.jsoup.Connection.Response;
import org.jsoup.Jsoup;
import me.despawningbone.discordbot.command.Command;
import me.despawningbone.discordbot.command.CommandResult;
import me.despawningbone.discordbot.command.CommandResult.CommandResultType;
import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.TextChannel;
import net.dv8tion.jda.api.entities.User;
public class Waifu extends Command {
public Waifu() {
this.desc = "Find information about your waifu/husbando!"; //, or leave it blank for a random one!";
this.usage = "<name> [| index]";
this.examples = Arrays.asList("neptune", "ryuZU");
this.alias = Arrays.asList("husbando");
}
@Override
public CommandResult execute(TextChannel channel, User author, Message msg, String[] args) {
channel.sendTyping().queue();
String[] stripped = String.join(" ", args).split("\\|");
if(args.length < 1) return new CommandResult(CommandResultType.FAILURE, "Please enter something to search for!");
JSONObject main, props;
try {
//get required cookies
//Mozilla/4.0 actually bypasses the need for CSRF, but breaks /api/search/all since it requires X-Requested-With (/browse?name= still works but doesn't handle multiple types at once)
Response con = Jsoup.connect("https://mywaifulist.moe/").userAgent("Mozilla/5.0").execute();
String res = Jsoup.connect("https://mywaifulist.moe/api/search/all") //advancedsearch is no longer a thing
.userAgent("Mozilla/5.0")
.header("X-Requested-With", "XMLHttpRequest")
.header("X-XSRF-TOKEN", URLDecoder.decode(con.cookie("XSRF-TOKEN"), "UTF-8")) //base64 might be encoded - if it is, then laravel will return 419 page expired
.header("Content-Type", "application/json") //needed or the endpoint can't parse the query json
.header("Referer", "https://mywaifulist.moe/") //needed to avoid internal server error for some reason
.cookies(con.cookies())
.ignoreContentType(true)
.requestBody("{\"query\":\"" + stripped[0].trim() + "\"}").post().text();
//check index
int index = 0;
JSONArray jarr = new JSONArray(new JSONTokener(res));
try {
//System.out.println(arr.length());
if(stripped.length > 1) index = Integer.parseInt(stripped[1].trim()) - 1;
if(jarr.length() <= index && index != 0) throw new NumberFormatException(); //if set index is out of bounds
} catch (NumberFormatException e) {
channel.sendMessage("Invalid index inputted. Defaulting to first result.").queue();
channel.sendTyping().queue();
index = 0;
}
//sort search results for fetching with specified index
Pattern wholeWord = Pattern.compile("(?i).*\\b" + stripped[0].trim() + "\\b.*");
List<JSONObject> arr = new ArrayList<>();
for(Object obj : jarr) arr.add((JSONObject) obj);
arr = arr.stream().filter(o -> !o.isNull("entity_type") && (o.getString("entity_type").equalsIgnoreCase("waifu") || o.getString("entity_type").equalsIgnoreCase("husbando"))) //filter only characters
.sorted((a, b) -> Integer.compare( //combine likes and trash to get popularity - sort by popularity since the search result sucks ass
(b.has("likes") ? b.getInt("likes") : 0) + (b.has("trash") ? b.getInt("trash") : 0),
(a.has("likes") ? a.getInt("likes") : 0) + (a.has("trash") ? a.getInt("trash") : 0)))
.sorted((a, b) -> wholeWord.matcher(a.getString("name")).matches() && !wholeWord.matcher(b.getString("name")).matches() ? -1 : 0) //move whole word matches up only if last one was not matched
.collect(Collectors.toList());
//fetch
props = new JSONObject(new JSONTokener(Jsoup.connect("https://mywaifulist.moe/waifu/" + arr.get(index).getString("slug"))
.userAgent("Mozilla/4.0")
.followRedirects(true)
.get().selectFirst("#app").attr("data-page"))).getJSONObject("props");
main = props.getJSONObject("waifu");
} catch (IndexOutOfBoundsException | JSONException e) {
e.printStackTrace();
return new CommandResult(CommandResultType.NORESULT);
} catch (IOException e) {
if(e.toString().contains("Status=422")) return new CommandResult(CommandResultType.NORESULT); //search scope too broad(?)
return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e));
}
EmbedBuilder em = new EmbedBuilder();
em.setColor(new Color(44, 62, 80));
em.setTitle((main.getBoolean("husbando") ? "Husbando" : "Waifu") + " info of " + main.getString("name"), "https://mywaifulist.moe/waifu/" + main.getString("slug"));
//series
JSONObject series = main.getJSONArray("appearances").getJSONObject(0);
em.setAuthor("Series: " + series.getString("name"), "https://mywaifulist.moe/series/" + series.getString("slug"));
if(!series.isNull("display_picture") && !series.getString("display_picture").isEmpty())
em.setThumbnail(series.getString("display_picture"));
try {
em.setDescription(main.getString("description").substring(0, Math.min(main.getString("description").length(), 2040)) + (main.getString("description").length() > 2040 ? "..." : ""));
} catch (IllegalArgumentException e) {
return new CommandResult(CommandResultType.TOOLONG);
}
em.setImage(main.getString("display_picture").replaceAll("\\\\", ""));
//series appearance + series description
ArrayList<JSONObject> appearances = new ArrayList<>();
int totalName = 0;
for(Object obj : main.getJSONArray("appearances")) {
JSONObject jobj = ((JSONObject) obj);
appearances.add(jobj);
totalName += jobj.getString("name").length() + jobj.getString("slug").length() + 43; //magic number for giving enough leeway
}
final int avg = (1024 - totalName) / appearances.size(); //get max description average length
em.addField("Appearances", appearances.stream().map(jobj -> "[" + jobj.getString("name") + "](https://mywaifulist.moe/series/" + jobj.getString("slug")
+ (!jobj.isNull("description") ? (" \"" + jobj.getString("description").substring(0, Math.min(jobj.getString("description").length(), avg)).replaceAll("\"", "”")) //trim desc to max length, replacing double quotes since it will interfere with markdown
+ (jobj.getString("description").length() > avg ? "..." : "") + "\")" : ")")) //append ... if its not finished (only if desc is non null will desc be printed)
.collect(Collectors.joining(", ")), false);
//aliases
if(!main.isNull("original_name") && !main.getString("original_name").isEmpty())
em.addField("Also known as", main.getString("original_name")
+ (main.isNull("romaji_name") || main.getString("romaji_name").isEmpty() ? ""
: ", " + main.getString("romaji_name")), false);
em.addBlankField(false);
//optionally existing info
if (!main.isNull("origin"))
em.addField("Origin", main.getString("origin"), true);
if (!main.isNull("height"))
em.addField("Height", String.valueOf(main.getDouble("height")), true);
if (!main.isNull("weight"))
em.addField("Weight", String.valueOf(main.getDouble("weight")), true);
if (!main.isNull("bust"))
em.addField("Bust", String.valueOf(main.getDouble("bust")), true);
if (!main.isNull("hip"))
em.addField("Hip", String.valueOf(main.getDouble("hip")), true);
if (!main.isNull("waist"))
em.addField("Waist", String.valueOf(main.getDouble("waist")), true);
if (!main.isNull("blood_type"))
em.addField("Blood type", main.getString("blood_type"), true);
if (!main.isNull("birthday_day") && main.getInt("birthday_day") != 0 && !main.isNull("birthday_month") && !main.getString("birthday_month").isEmpty())
em.addField("Birthday", main.getString("birthday_month") + " " + String.valueOf(main.getInt("birthday_day"))
+ (main.isNull("birthday_year") || main.getString("birthday_year").isEmpty() ? "" : ", " + main.getString("birthday_year")), true);
//only add blank on 5 fields for formatting
if (em.getFields().size() == 5) {
em.addBlankField(true);
}
//tags is back! (for some entries at least)
String tags = props.getJSONArray("tags").toList().stream().map(o -> o.toString().replaceAll("\\{name=", "").replaceAll(", id=.*\\}", "")).collect(Collectors.joining(", "));
if(!tags.isEmpty()) em.addField("Tags", tags, false);
//popularity stats
if(em.getFields().size() > 2) em.addBlankField(false);
em.addField("Likes", main.getInt("likes") + " (#" + (main.isNull("like_rank") ? "N/A" : main.getInt("like_rank")) + ")", true);
em.addField("Popularity rank", "#" + (main.isNull("popularity_rank") ? "N/A" : main.getInt("popularity_rank")), true);
em.addField("Trash", main.getInt("trash") + " (#" + (main.isNull("trash_rank") ? "N/A" : main.getInt("trash_rank")) + ")", true);
//creator name no longer exists
em.setFooter("Created at " + DateTimeFormatter.RFC_1123_DATE_TIME.withZone(ZoneId.of("Z")).format(Instant.parse(main.getString("created_at"))) + " | MyWaifuList.moe", null);
channel.sendMessageEmbeds(em.build()).queue();
return new CommandResult(CommandResultType.SUCCESS);
}
}

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Mime Type
text/x-java
Expires
Mon, Jul 7, 5:33 PM (1 d, 3 h)
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local-disk
Storage Format
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Storage Handle
0f/ed/1510ef4ab3e8dc00bf04a71c495e

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