Prima versione di inoltro immagini tg > matrix

Immagine mandata come file, se viene mandata la stessa immagine più volte non viene inviata

.idea/artifacts/MiguelBridge_jar.xml

@@ -0,0 +1,8 @@
+<component name="ArtifactManager">
+  <artifact type="jar" build-on-make="true" name="MiguelBridge:jar">
+    <output-path>$PROJECT_DIR$/out/artifacts/MiguelBridge_jar</output-path>
+    <root id="archive" name="MiguelBridge.jar">
+      <element id="module-output" name="MiguelBridge" />
+    </root>
+  </artifact>
+</component>

nbproject/project.properties

@@ -29,17 +29,17 @@ dist.jar=${dist.dir}/MiguelBridge.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
-file.reference.GSON.jar=lib\\GSON.jar
+file.reference.GSON.jar=lib/GSON.jar
-file.reference.httpclient-4.5.5.jar=lib\\httpclient-4.5.5.jar
+file.reference.httpclient-4.5.5.jar=lib/httpclient-4.5.5.jar
-file.reference.json-simple-1.1.1.jar=lib\\json-simple-1.1.1.jar
+file.reference.json-simple-1.1.1.jar=lib/json-simple-1.1.1.jar
-file.reference.telegrambots-3.0-jar-with-dependencies.jar=lib\\telegrambots-3.0-jar-with-dependencies.jar
+file.reference.telegrambots-3.6.1-jar-with-dependencies.jar=lib/telegrambots-3.6.1-jar-with-dependencies.jar
 includes=**
 jar.compress=false
 javac.classpath=\
-    ${file.reference.json-simple-1.1.1.jar}:\
+    ${file.reference.GSON.jar}:\
-    ${file.reference.telegrambots-3.0-jar-with-dependencies.jar}:\
     ${file.reference.httpclient-4.5.5.jar}:\
-    ${file.reference.GSON.jar}
+    ${file.reference.json-simple-1.1.1.jar}:\
+    ${file.reference.telegrambots-3.6.1-jar-with-dependencies.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false

src/META-INF/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: com.em.miguelbridge.Launcher
+

src/com/em/miguelbridge/Launcher.java

@@ -1,7 +1,7 @@
 package com.em.miguelbridge;
 
-import com.em.miguelbridge.matrixbot.MatrixBot;
+import com.em.miguelbridge.botmatrix.MatrixBot;
-import com.em.miguelbridge.telegrambot.TGBot;
+import com.em.miguelbridge.bottelegram.TGBot;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonElement;

src/com/em/miguelbridge/botmatrix/MatrixBot.java

@@ -1,12 +1,11 @@
-package com.em.miguelbridge.matrixbot;
+package com.em.miguelbridge.botmatrix;
 
 import com.em.miguelbridge.Launcher;
 
 import java.io.*;
 import java.net.URISyntaxException;
 import java.net.URLEncoder;
-import java.util.logging.Level;
+
-import java.util.logging.Logger;
 import org.json.simple.*;
 import org.json.simple.parser.*;
 
@@ -128,7 +127,7 @@ public class MatrixBot {
 
     public synchronized String sendFile(String roomAddress, File file) throws IOException, URISyntaxException, ParseException {
         String requestUrl = homeUrl + String.format("media/r0/upload?filename=%s&access_token=%s",
-                file.getName(), accessToken);
+                file.getName()+".jpg", accessToken);
         String[] risposta = RequestHandler.postRequestFile(requestUrl, file);
 
         JSONObject uriFileObj = (JSONObject) new JSONParser().parse(risposta[1]);
@@ -138,23 +137,15 @@ public class MatrixBot {
         requestUrl = homeUrl + String.format("client/r0/rooms/%s/send/m.room.message?access_token=%s",
                 roomAddress, accessToken);
 
-        /*
-        String[][] reqParams = new String[][] {
-                {"msgtype", "m.image"},
-                {"body", "image.png"},
-                {"url", uriFile}
-        };
-        */
-
         JSONObject reqParams = new JSONObject();
         JSONObject objInfo = new JSONObject();
 
-        objInfo.put("mimetype", "image/png");
+        objInfo.put("mimetype", "image/jpg");
         objInfo.put("size", file.length());
 
         reqParams.put("info", objInfo);
         reqParams.put("msgtype", "m.file");
-        reqParams.put("body", "image.png");
+        reqParams.put("body", file.getName()+".jpg");
         reqParams.put("url", uriFile);
 
         risposta = RequestHandler.postRequestJSON(requestUrl, reqParams);

src/com/em/miguelbridge/botmatrix/RequestHandler.java

@@ -1,24 +1,16 @@
-package com.em.miguelbridge.matrixbot;
+package com.em.miguelbridge.botmatrix;
 
 import java.io.*;
-import java.net.URI;
 import java.net.URISyntaxException;
-import java.net.URLEncoder;
 
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
-import org.apache.http.client.methods.HttpUriRequest;
-import org.apache.http.client.methods.RequestBuilder;
-import org.apache.http.client.utils.URIBuilder;
 import org.apache.http.entity.ByteArrayEntity;
 import org.apache.http.entity.ContentType;
 import org.apache.http.entity.StringEntity;
-import org.apache.http.entity.mime.HttpMultipartMode;
-import org.apache.http.entity.mime.MultipartEntityBuilder;
-import org.apache.http.entity.mime.content.FileBody;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.impl.client.HttpClients;

src/com/em/miguelbridge/bottelegram/TGBot.java

@@ -1,21 +1,23 @@
-package com.em.miguelbridge.telegrambot;
+package com.em.miguelbridge.bottelegram;
 
 import com.em.miguelbridge.Launcher;
-import com.em.miguelbridge.matrixbot.MatrixBot;
+import com.em.miguelbridge.botmatrix.MatrixBot;
-import java.io.BufferedReader;
+
-import java.io.FileNotFoundException;
+import java.io.*;
-import java.io.FileReader;
+import java.util.Comparator;
-import java.io.IOException;
+import java.util.List;
-import java.util.logging.Level;
+
-import java.util.logging.Logger;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
 
+import org.telegram.telegrambots.api.methods.GetFile;
 import org.telegram.telegrambots.api.methods.send.*;
+import org.telegram.telegrambots.api.objects.PhotoSize;
 import org.telegram.telegrambots.api.objects.Update;
 import org.telegram.telegrambots.bots.TelegramLongPollingBot;
+import org.telegram.telegrambots.exceptions.TelegramApiException;
 
 /*
  * @author Emanuele Magon
@@ -36,7 +38,7 @@ public class TGBot extends TelegramLongPollingBot {
         */        
         
         //Controllo per vedere se l'update è un messaggio testuale e che esso non sia vuoto
-        if (update.hasMessage()) {
+        if (update.hasMessage() && update.getMessage().hasText()) {
             if (update.getMessage().getText().equalsIgnoreCase("/chatid") ||
                     update.getMessage().getText().equalsIgnoreCase("/chatid@" + getBotUsername())) {
                 String chat_id = "" + update.getMessage().getChatId();
@@ -59,12 +61,62 @@ public class TGBot extends TelegramLongPollingBot {
                     destination = getDestinationRoom(chat_id);
                     if (destination == null)
                         throw new Exception();
-                    echoToMatrix(testoMessaggio, sender, destination);
+                    matrixBot.sendMessage(sender + ":\n" + testoMessaggio, destination);
                 } catch (Exception ex) {
                     cEcho(chat_id, "Errore: questa chat non è collegata a matrix.");
                 }
             }
         }
+
+        else if (update.hasMessage() && update.getMessage().hasPhoto()) {
+            String chat_id = "" + update.getMessage().getChatId();
+            String sender = update.getMessage().getFrom().getFirstName() + " "
+                    + update.getMessage().getFrom().getLastName();
+            String destination;
+            java.io.File downloadedFile = null;
+
+            //TODO Scarica la foto
+            // When receiving a photo, you usually get different sizes of it
+            List<PhotoSize> photos = update.getMessage().getPhoto();
+
+            // We fetch the bigger photo
+            PhotoSize foto =  photos.stream()
+                    .sorted(Comparator.comparing(PhotoSize::getFileSize).reversed())
+                    .findFirst()
+                    .orElse(null);
+
+            String filePath;
+            if (foto.hasFilePath()) { // If the file_path is already present, we are done!
+                filePath = foto.getFilePath();
+            } else { // If not, let find it
+                // We create a GetFile method and set the file_id from the photo
+                GetFile getFileMethod = new GetFile();
+                getFileMethod.setFileId(foto.getFileId());
+
+                try {
+                    // We execute the method using AbsSender::execute method.
+                    final org.telegram.telegrambots.api.objects.File file = execute(getFileMethod);
+                    // We now have the file_path
+                    filePath = file.getFilePath();
+                    // Download the file calling AbsSender::downloadFile method
+                    downloadedFile = downloadFile(filePath);
+                } catch (TelegramApiException e) {
+                    e.printStackTrace(System.err);
+                }
+            }
+
+
+            try {
+                destination = getDestinationRoom(chat_id);
+                if (destination == null)
+                    throw new Exception();
+                matrixBot.sendMessage(sender + " ha inviato una foto:", destination);
+                matrixBot.sendFile(destination, downloadedFile);
+            } catch (Exception ex) {
+                cEcho(chat_id, "Errore: questa chat non è collegata a matrix.");
+                ex.printStackTrace(System.err);
+            }
+        }
     }
 
     @Override
@@ -113,7 +165,8 @@ public class TGBot extends TelegramLongPollingBot {
 
         try {
             //Invia il messaggio all'utente
-            sendMessage(messaggio);
+            //sendMessage(messaggio);
+            execute(messaggio);
         } catch (Exception e) {
             System.err.println("Errore: " + e);
         }
@@ -124,12 +177,4 @@ public class TGBot extends TelegramLongPollingBot {
                 "Per informazioni: https://github.com/AhabHyde/MiguelBridge";
         cEcho(chat_id, stringa);
     }
-
-    private void echoToMatrix(String testoMessaggio, String sender, String destination) {
-        try {
-            matrixBot.sendMessage(sender + ":\n" + testoMessaggio, destination);
-        } catch (Exception ex) {
-            Logger.getLogger(TGBot.class.getName()).log(Level.SEVERE, null, ex);
-        }
-    }
 }

src/test/MatrixTest.java

@@ -1,6 +1,6 @@
 package test;
 
-import com.em.miguelbridge.matrixbot.MatrixBot;
+import com.em.miguelbridge.botmatrix.MatrixBot;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 

src/test/UploadTest.java

@@ -1,6 +1,6 @@
 package test;
 
-import com.em.miguelbridge.matrixbot.MatrixBot;
+import com.em.miguelbridge.botmatrix.MatrixBot;
 import org.json.simple.parser.ParseException;
 
 import java.io.File;