157 lines
5.0 KiB
Java
157 lines
5.0 KiB
Java
package de.mrbesen.telegram.objects;
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import de.mrbesen.telegram.AsyncHandler.Task;
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import de.mrbesen.telegram.TelegramAPI;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.io.IOException;
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public class TMessage extends JSONBased {
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private int message_id;
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private TUser from = null;//optional
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private long date = -1;
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private TUser forward_from = null; //optional
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private String text = null;//optional
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private long chatid = 0;
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protected TelegramAPI api;
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public void sendTo(TUser u) {
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//if this message already exists forward, if not send directly.
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throw new RuntimeException("not implemented");
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}
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public boolean reply(String msg, TReplyMarkup rm) {
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if(from == null) {
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throw new RuntimeException("no from defined!");
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} else {
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return TUser.sendMessage(api, chatid != 0 ? chatid : from.getID(), msg, rm, message_id, false, null);
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}
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}
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public boolean reply(String msg) {
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return reply(msg, null);
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}
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public TMessage forward(TUser us) {
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return forward(api, us.getID(), this);
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}
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public static TMessage forward(TelegramAPI api, long userid, TMessage tmsg) {
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try {
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String fro = String.valueOf(tmsg.forward_from == null ? tmsg.from.getID() : tmsg.forward_from.getID());
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return new TMessage(api.request("forwardMessage", "chat_id=" + userid + "&from_chat_id=" + fro + "&message_id=" + tmsg.message_id, userid).getJSONObject("result"), api);
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} catch (IOException | NullPointerException e) {
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e.printStackTrace();
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}
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return null;
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}
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public static void forwardAsync(TelegramAPI api, long userid, TMessage tmsg) {
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String fro = String.valueOf(tmsg.forward_from == null ? tmsg.from.getID() : tmsg.forward_from.getID());
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api.request(new Task("forwardMessage", "chat_id=" + userid + "&from_chat_id=" + fro + "&message_id=" + tmsg.message_id, userid));
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}
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public TMessage(JSONObject json, TelegramAPI api) {
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super(json);
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this.api = api;
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message_id = json.getInt("message_id");
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date = json.getLong("date");
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chatid = ((JSONObject) get(Member.chat)).getLong("id");
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if(json.has("from"))
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from = api.getUser(json.getJSONObject("from"));
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if(json.has("forward_from"))
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forward_from = api.getUser(json.getJSONObject("forward_from"));
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if(json.has("text") )
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text = json.getString("text");
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allowedmembers = new Member[] {Member.forward_from_message_id, Member.forward_signature, Member.forward_date, Member.reply_to_message, Member.edit_date, Member.media_group_id, Member.author_signature, Member.author_signature, Member.audio, Member.document, Member.game, Member.photo, Member.sticker, Member.video, Member.voice, Member.video_note, Member.caption, Member.contact, Member.location, Member.venue, Member.new_chat_members, Member.left_chat_members, Member.new_chat_title, Member.new_chat_photo, Member.delete_chat_photo, Member.group_chat_created, Member.supergroup_chat_created, Member.channel_chat_created, Member.migrate_from_chat_id, Member.migrate_to_chat_id, Member.pinned_message, Member.invoice, Member.successful_payment, Member.connected_website, Member.chat};
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}
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public long getChatID() {
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return chatid;
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}
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public TUser getFrom() {
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return from;
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}
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public String getText() {
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return text;
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}
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public long getDate() {
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return date;
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}
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public TUser getForward_from() {
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return forward_from;
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}
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public int getMessageID() {
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return message_id;
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}
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/**
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* Get the FileID if a file is attached to this message. If More than one File is attached to this message only one file id is returned
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* @return
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*/
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public String getFileID() {
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TSendable t = getFile();
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return t == null ? null : t.getFile_id();
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}
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/**
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* Get the FileName if a file is attached to this message. If More than one File is attached to this message only one filename is returned
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* @return
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*/
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public String getFileName() {
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try {
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TSendable t = getFile();
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return t == null ? null : t.get(Member.file_name); //TSendable does not garuantee a filename
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} catch (JSONException e) {
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return ""; //file exists but has no name?
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}
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}
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/**
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* get a file if one is connected to this message
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* @return
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*/
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private TSendable getFile() {
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try {
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if(has(Member.document))
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return new TDocument(get(Member.document));
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else if(has(Member.video))
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return new TVideo(get(Member.video));
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else if(has(Member.audio))
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return new TAudio(get(Member.audio));
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else if(has(Member.voice))
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return new TAudio(get(Member.voice)); //TODO: suboptimal, eine Voice als audio zu verstehen, sollte aber funktionieren, da alle nicht optinalen felder gleich sind
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else return null;
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} catch (Throwable t) {
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t.printStackTrace();
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}
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return null;
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}
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public static void delete(TelegramAPI api, long chatid, int msgid) {
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delete(api, chatid, msgid, false);
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}
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public static void delete(TelegramAPI api, long chatid, int msgid, boolean async) {
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String q = "chat_id=" + chatid + "&message_id=" + msgid;
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if(async) {
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api.requestAsync("deleteMessage", q, chatid);
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} else {
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try {
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api.request("deleteMessage", q, chatid);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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}
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