Partow/Telegram-Final-Project
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work on send file

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Partow
2025-08-11 15:59:54 +03:30
parent 17366f5ea6
commit b3941108b5
12 changed files with 629 additions and 211 deletions
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build.gradle
-2
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@@ -46,8 +46,6 @@ dependencies {
}
//For upload files
implementation 'com.sparkjava:spark-core:2.9.4'
implementation 'org.jcodec:jcodec:0.2.5'
implementation 'org.jcodec:jcodec-javase:0.2.5'
implementation 'com.mpatric:mp3agic:0.9.1' //for mp3
implementation 'org.json:json:20231013'
implementation 'org.kordamp.ikonli:ikonli-javafx:12.3.1'
src/main/java/module-info.java
+2 -4
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@@ -11,12 +11,10 @@ module org.to.telegramfinalproject {
requires eu.hansolo.tilesfx;
requires org.json;
requires java.sql;
requires javax.servlet.api;
requires spark.core;
requires java.desktop;
requires jcodec;
requires spark.core;
requires javax.servlet.api;
requires mp3agic;
requires jcodec.javase;
opens org.to.telegramfinalproject to javafx.fxml;
exports org.to.telegramfinalproject;
exports org.to.telegramfinalproject.Client;
src/main/java/org/to/telegramfinalproject/Client/ActionHandler.java
+223 -19
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@@ -555,6 +555,7 @@ public class ActionHandler {
ContactEntry entry = new ContactEntry(
UUID.fromString(c.getString("contact_id")),
c.getString("user_id"),
c.getString("contact_displayId"),
c.getString("profile_name"),
c.optString("image_url", ""),
c.optBoolean("is_blocked", false)
@@ -564,7 +565,6 @@ public class ActionHandler {
Session.activeChats = activeChats;
Session.archivedChats = archivedChats;
Session.chatList = chatList;
@@ -899,6 +899,134 @@ public class ActionHandler {
}
}
// public void showContactList() {
// System.out.println("1. View All Contacts");
// System.out.println("2. Search Contacts");
// System.out.println("Choose an option: (0 to go back)");
// int option = scanner.nextInt();
// scanner.nextLine();
//
// // Handle invalid input
// while (option < 0 || option > 2) {
// System.out.println("Invalid choice. Try again: ");
// option = scanner.nextInt();
// scanner.nextLine();
// }
//
// List<ContactEntry> contacts;
//
// if (option == 0) {
// return;
// }
// else if (option == 1) {
// contacts = Session.contactEntries;
//
// } else if (option == 2) {
// contacts = new ArrayList<>();
//
// System.out.print("Enter name or user ID to search: ");
// String searchTerm = scanner.nextLine();
//
// // Handle invalid input
// while (searchTerm.isEmpty()) {
// System.out.print("Search key can not be empty. Try again: ");
// searchTerm = scanner.nextLine();
// }
//
// // Send a request to server
// JSONObject request = new JSONObject();
// request.put("action", "search_contacts");
// request.put("user_id", Session.getUserUUID());
// request.put("search_term", searchTerm);
//
// JSONObject response = ActionHandler.sendWithResponse(request);
//
// if (!response.optString("status", "fail").equals("success")) {
// System.out.println("Failed to search contacts: " + response.optString("message", "Unknown error"));
// return;
// }
//
// JSONObject data = response.getJSONObject("data");
// JSONArray contactsJson = data.getJSONArray("contacts");
//
// for (int i = 0; i < contactsJson.length(); i++) {
// JSONObject contact = contactsJson.getJSONObject(i);
//
// UUID contactId = UUID.fromString(contact.getString("contact_id"));
// String userId = contact.getString("user_id");
// String profileName = contact.getString("profile_name");
// String imageUrl = contact.optString("image_url", "");
// boolean isBlocked = contact.getBoolean("is_blocked");
// String lastSeenString = contact.getString("last_seen");
// LocalDateTime lastSeen = null;
// if (lastSeenString != null) {
// lastSeen = LocalDateTime.parse(lastSeenString);
// }
//
// contacts.add(new ContactEntry(contactId, userId, profileName, imageUrl, isBlocked));
// }
//
// } else {
// System.out.println("❌ Invalid choice.");
// return;
// }
//
// if (contacts.isEmpty()) {
// System.out.println("📭 No contacts found.");
// return;
// }
//
// System.out.println("👥 Your Contacts:");
// for (int i = 0; i < contacts.size(); i++) {
// System.out.println((i + 1) + ". " + contacts.get(i));
// }
//
// System.out.print("Select a contact (0 to go back): ");
// int choice = scanner.nextInt();
// scanner.nextLine();
//
// if (choice == 0) return;
// if (choice < 1 || choice > contacts.size()) {
// System.out.println("❌ Invalid choice.");
// return;
// }
//
// ContactEntry selected = contacts.get(choice - 1);
// System.out.println("\n📇 What do you want to do with " + selected.getProfileName() + "?");
// System.out.println("1. View Profile");
// System.out.println("2. Send Message");
// System.out.println("3. Remove Contact");
// System.out.print("Enter your choice: ");
// int action = scanner.nextInt();
// scanner.nextLine();
// switch (action) {
// case 1 -> viewProfile(selected.getContactId());
// case 2 -> startPrivateChat(selected);
// case 3 -> {
// // Send a request to server
// JSONObject request = new JSONObject();
// request.put("action", "remove_contact");
// request.put("user_id", Session.getUserUUID()); // Current user
// request.put("contact_id", selected.getContactId().toString()); // Contact to remove
//
// JSONObject response = ActionHandler.sendWithResponse(request);
//
// if ("success".equals(response.optString("status"))) {
// System.out.println("✅ Contact removed successfully.");
// Session.contactEntries.remove(selected); // Remove from local session list
// } else {
// System.out.println("❌ Failed to remove contact: " +
// response.optString("message", "Unknown error"));
// }
// }
//
// default -> System.out.println("❌ Invalid option.");
// }
// }
private void viewProfile(UUID targetId) {
JSONObject req = new JSONObject();
req.put("action", "view_profile");
@@ -3232,32 +3360,110 @@ public class ActionHandler {
// public void sendMessage(UUID chatId, String receiverType) {
// Scanner scanner = new Scanner(System.in);
//
// System.out.print("Enter your message: ");
// String content = scanner.nextLine();
//
// System.out.print("Enter message type (TEXT / IMAGE / VIDEO / FILE): ");
// String messageType = scanner.nextLine().toUpperCase();
// Set<String> allowedTypes = Set.of("TEXT", "IMAGE", "VIDEO", "FILE");
// while (!allowedTypes.contains(messageType)) {
// System.out.print("❌ Invalid type. Try again (TEXT / IMAGE / VIDEO / FILE): ");
// messageType = scanner.nextLine().toUpperCase();
// }
//
// JSONArray attachmentsArray = new JSONArray();
// System.out.print("Do you want to attach files? (yes/no): ");
// if (scanner.nextLine().equalsIgnoreCase("yes")) {
// while (true) {
// System.out.print("File URL: ");
// String fileUrl = scanner.nextLine();
// System.out.print("File Type (IMAGE / VIDEO / FILE): ");
// String fileType = scanner.nextLine().toUpperCase();
//
// JSONObject fileJson = new JSONObject();
// fileJson.put("file_url", fileUrl);
// fileJson.put("file_type", fileType);
// attachmentsArray.put(fileJson);
//
// System.out.print("Add another file? (yes/no): ");
// if (!scanner.nextLine().equalsIgnoreCase("yes")) break;
// }
// }
//
// // 🔹 فقط ارسال پیام با chat_id و receiver_type
// JSONObject messageJson = new JSONObject();
// messageJson.put("action", "send_message");
// messageJson.put("receiver_type", receiverType);
// messageJson.put("receiver_id", chatId.toString());
// messageJson.put("content", content);
// messageJson.put("message_type", messageType);
//
// if (!attachmentsArray.isEmpty()) {
// messageJson.put("attachments", attachmentsArray);
// }
//
// JSONObject response = sendWithResponse(messageJson);
// if (response != null && response.getString("status").equals("success")) {
// System.out.println("✅ Message sent! ID: " + response.getJSONObject("data").getString("message_id"));
// } else {
// System.out.println("❌ Failed to send message: " + (response != null ? response.getString("message") : "No response"));
// }
// }
public void sendMessage(UUID chatId, String receiverType) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter your message: ");
System.out.print("Enter your message (leave empty if file only): ");
String content = scanner.nextLine();
System.out.print("Enter message type (TEXT / IMAGE / VIDEO / FILE): ");
System.out.print("Enter message type (TEXT / IMAGE / AUDIO / FILE / GIF): ");
String messageType = scanner.nextLine().toUpperCase();
Set<String> allowedTypes = Set.of("TEXT", "IMAGE", "VIDEO", "FILE");
Set<String> allowedTypes = Set.of("TEXT", "IMAGE", "AUDIO", "FILE", "GIF");
while (!allowedTypes.contains(messageType)) {
System.out.print("❌ Invalid type. Try again (TEXT / IMAGE / VIDEO / FILE): ");
System.out.print("❌ Invalid type. Try again (TEXT / IMAGE / AUDIO / FILE / GIF): ");
messageType = scanner.nextLine().toUpperCase();
}
JSONArray attachmentsArray = new JSONArray();
System.out.print("Do you want to attach files? (yes/no): ");
System.out.print("Attach files? (yes/no): ");
if (scanner.nextLine().equalsIgnoreCase("yes")) {
while (true) {
System.out.print("File URL: ");
String fileUrl = scanner.nextLine();
System.out.print("File Type (IMAGE / VIDEO / FILE): ");
String fileType = scanner.nextLine().toUpperCase();
System.out.println("Paste the JSON you got from /upload (or leave empty to enter minimal fields):");
String jsonLine = scanner.nextLine().trim();
JSONObject fileJson;
if (!jsonLine.isEmpty()) {
// انتظار خروجی کامل /upload
fileJson = new JSONObject(jsonLine);
// اگه خروجی /upload تو ریشه‌ست، تبدیلش کن به ساختار attachment
fileJson = new JSONObject()
.put("file_url", fileJson.optString("file_url", ""))
.put("file_type", fileJson.optString("file_type", "FILE"))
.put("file_name", fileJson.optString("file_name", ""))
.put("file_size", fileJson.optLong("file_size", 0))
.put("mime_type", fileJson.optString("mime_type", ""))
.put("width", fileJson.isNull("width") ? JSONObject.NULL : fileJson.optInt("width"))
.put("height", fileJson.isNull("height") ? JSONObject.NULL : fileJson.optInt("height"))
.put("duration_seconds", fileJson.isNull("duration_seconds") ? JSONObject.NULL : fileJson.optInt("duration_seconds"))
.put("thumbnail_url", fileJson.isNull("thumbnail_url") ? JSONObject.NULL : fileJson.optString("thumbnail_url", null));
} else {
// ورودی حداقلی
System.out.print("File URL: ");
String fileUrl = scanner.nextLine();
System.out.print("File Type (IMAGE / AUDIO / FILE / GIF): ");
String fileType = scanner.nextLine().toUpperCase();
fileJson = new JSONObject();
fileJson.put("file_url", fileUrl);
fileJson.put("file_type", fileType);
}
JSONObject fileJson = new JSONObject();
fileJson.put("file_url", fileUrl);
fileJson.put("file_type", fileType);
attachmentsArray.put(fileJson);
System.out.print("Add another file? (yes/no): ");
@@ -3265,15 +3471,13 @@ public class ActionHandler {
}
}
// 🔹 فقط ارسال پیام با chat_id و receiver_type
JSONObject messageJson = new JSONObject();
messageJson.put("action", "send_message");
messageJson.put("receiver_type", receiverType);
messageJson.put("receiver_id", chatId.toString());
messageJson.put("receiver_type", receiverType); // "private"/"group"/"channel"
messageJson.put("receiver_id", chatId.toString()); // در private = chat_id
messageJson.put("content", content);
messageJson.put("message_type", messageType);
if (!attachmentsArray.isEmpty()) {
if (attachmentsArray.length() > 0) {
messageJson.put("attachments", attachmentsArray);
}
@@ -3281,7 +3485,7 @@ public class ActionHandler {
if (response != null && response.getString("status").equals("success")) {
System.out.println("✅ Message sent! ID: " + response.getJSONObject("data").getString("message_id"));
} else {
System.out.println("❌ Failed to send message: " + (response != null ? response.getString("message") : "No response"));
System.out.println("❌ Failed to send message: " + (response != null ? response.optString("message","No message") : "No response"));
}
}
src/main/java/org/to/telegramfinalproject/Database/MessageDatabase.java
+5 -3
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@@ -626,11 +626,13 @@ public class MessageDatabase {
rs.getString("status"),
(UUID) rs.getObject("reply_to_id"),
rs.getBoolean("is_edited"),
rs.getBoolean("is_deleted_globally"),
// rs.getBoolean("is_deleted_globally"),
(UUID) rs.getObject("original_message_id"),
(UUID) rs.getObject("forwarded_by"),
(UUID) rs.getObject("forwarded_from")
);
(UUID) rs.getObject("forwarded_from"),
rs.getBoolean("is_deleted_globally"),
(rs.getTimestamp("edited_at") != null) ? rs.getTimestamp("edited_at").toLocalDateTime() : null
);
}
src/main/java/org/to/telegramfinalproject/Models/Contact.java
+1
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@@ -19,6 +19,7 @@ public class Contact {
this.added_at = LocalDateTime.now();
}
public void setUser_id(UUID user_id){this.user_id = user_id;}
public void setContact_id(UUID contact_id){this.contact_id = contact_id;}
public void setAdd_at(LocalDateTime add_at){this.added_at =add_at;}
src/main/java/org/to/telegramfinalproject/Models/ContactEntry.java
+11 -1
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@@ -10,6 +10,7 @@ public class ContactEntry {
private String profileName;
private String imageUrl;
private boolean isBlocked;
private String contact_displayId;
public ContactEntry(UUID contactId, String userId, String profileName, String imageUrl, boolean isBlocked) {
this.contactId = contactId;
@@ -19,6 +20,15 @@ public class ContactEntry {
this.isBlocked = isBlocked;
}
public ContactEntry(UUID contactId, String userId,String contact_displayId , String profileName, String imageUrl, boolean isBlocked){
this.contactId = contactId;
this.userId = userId;
this.contact_displayId = contact_displayId;
this.profileName = profileName;
this.imageUrl = imageUrl;
this.isBlocked = isBlocked;
}
public UUID getContactId() {
return contactId;
}
@@ -41,7 +51,7 @@ public class ContactEntry {
@Override
public String toString() {
return profileName + " (" + userId + ")" + (isBlocked ? " [Blocked]" : "");
return profileName + " ( @" + contact_displayId + ")" + (isBlocked ? " [Blocked]" : "");
}
src/main/java/org/to/telegramfinalproject/Models/FileAttachment.java
+90 -41
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@@ -1,17 +1,19 @@
package org.to.telegramfinalproject.Models;
import org.json.JSONObject;
import java.util.Objects;
public class FileAttachment {
private String fileUrl;
private String fileType; // IMAGE, VIDEO, AUDIO, FILE, GIF, STICKER
private String fileName;
private Long fileSize;
private String mimeType; // MIME type (example: image/png)
private Integer width;
private Integer height;
private Integer durationSeconds; //time for video and audio
private String thumbnailUrl;
private final String fileUrl;
private final String fileType; // IMAGE, VIDEO, AUDIO, FILE, GIF, STICKER
private final String fileName;
private final Long fileSize;
private final String mimeType; // e.g., image/png
private final Integer width;
private final Integer height;
private final Integer durationSeconds; // for audio/video
private final String thumbnailUrl;
public FileAttachment(String fileUrl,
String fileType,
@@ -34,44 +36,91 @@ public class FileAttachment {
}
public FileAttachment(String fileUrl, String fileType) {
this.fileUrl = fileUrl;
this.fileType = fileType;
this(fileUrl, fileType, null, null, null, null, null, null, null);
}
// ساخت از JSON /upload
public static FileAttachment fromUploadJson(JSONObject j) {
return new FileAttachment(
j.optString("file_url", ""),
j.optString("file_type", "FILE"),
emptyToNull(j.optString("file_name", null)),
j.has("file_size") && !j.isNull("file_size") ? j.getLong("file_size") : null,
emptyToNull(j.optString("mime_type", null)),
j.has("width") && !j.isNull("width") ? j.getInt("width") : null,
j.has("height") && !j.isNull("height") ? j.getInt("height") : null,
j.has("duration_seconds") && !j.isNull("duration_seconds") ? j.getInt("duration_seconds") : null,
j.isNull("thumbnail_url") ? null : emptyToNull(j.optString("thumbnail_url", null))
);
}
// خروجی JSON برای RT/کلاینت
public JSONObject toJson() {
JSONObject out = new JSONObject()
.put("file_url", fileUrl)
.put("file_type", fileType);
out.put("file_name", fileName == null ? JSONObject.NULL : fileName);
out.put("file_size", fileSize == null ? JSONObject.NULL : fileSize);
out.put("mime_type", mimeType == null ? JSONObject.NULL : mimeType);
out.put("width", width == null ? JSONObject.NULL : width);
out.put("height", height == null ? JSONObject.NULL : height);
out.put("duration_seconds", durationSeconds == null ? JSONObject.NULL : durationSeconds);
out.put("thumbnail_url", thumbnailUrl == null ? JSONObject.NULL : thumbnailUrl);
return out;
}
// Helpers
public boolean isImage() { return "IMAGE".equalsIgnoreCase(fileType) || "GIF".equalsIgnoreCase(fileType); }
public boolean isAudio() { return "AUDIO".equalsIgnoreCase(fileType); }
public boolean hasDimensions() { return width != null && height != null; }
private static String emptyToNull(String s) {
return (s == null || s.isBlank()) ? null : s;
}
// Getters
public String getFileUrl() {
return fileUrl;
public String getFileUrl() { return fileUrl; }
public String getFileType() { return fileType; }
public String getFileName() { return fileName; }
public Long getFileSize() { return fileSize; }
public String getMimeType() { return mimeType; }
public Integer getWidth() { return width; }
public Integer getHeight() { return height; }
public Integer getDurationSeconds() { return durationSeconds; }
public String getThumbnailUrl() { return thumbnailUrl; }
// equals/hashCode/toString
@Override public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof FileAttachment)) return false;
FileAttachment that = (FileAttachment) o;
return Objects.equals(fileUrl, that.fileUrl) &&
Objects.equals(fileType, that.fileType) &&
Objects.equals(fileName, that.fileName) &&
Objects.equals(fileSize, that.fileSize) &&
Objects.equals(mimeType, that.mimeType) &&
Objects.equals(width, that.width) &&
Objects.equals(height, that.height) &&
Objects.equals(durationSeconds, that.durationSeconds) &&
Objects.equals(thumbnailUrl, that.thumbnailUrl);
}
public String getFileType() {
return fileType;
@Override public int hashCode() {
return Objects.hash(fileUrl, fileType, fileName, fileSize, mimeType, width, height, durationSeconds, thumbnailUrl);
}
public String getFileName() {
return fileName;
}
public Long getFileSize() {
return fileSize;
}
public String getMimeType() {
return mimeType;
}
public Integer getWidth() {
return width;
}
public Integer getHeight() {
return height;
}
public Integer getDurationSeconds() {
return durationSeconds;
}
public String getThumbnailUrl() {
return thumbnailUrl;
@Override public String toString() {
return "FileAttachment{" +
"fileUrl='" + fileUrl + '\'' +
", fileType='" + fileType + '\'' +
", fileName='" + fileName + '\'' +
", fileSize=" + fileSize +
", mimeType='" + mimeType + '\'' +
", width=" + width +
", height=" + height +
", durationSeconds=" + durationSeconds +
", thumbnailUrl='" + thumbnailUrl + '\'' +
'}';
}
}
src/main/java/org/to/telegramfinalproject/Models/Message.java
+20
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@@ -48,6 +48,26 @@ public class Message {
this.forwarded_from = forwarded_from;
}
public Message(UUID message_id, UUID sender_id, String receiver_type, UUID receiver_id, String content,
String message_type, LocalDateTime send_at, String status,
UUID reply_to_id, boolean is_edited, UUID original_message_id,
UUID forwarded_by, UUID forwarded_from,boolean is_deleted_globally, LocalDateTime edited_at) {
this.message_id = message_id;
this.sender_id = sender_id;
this.receiver_type = receiver_type;
this.receiver_id = receiver_id;
this.content = content;
this.message_type = message_type;
this.send_at = send_at;
this.status = status;
this.reply_to_id = reply_to_id;
this.is_edited = is_edited;
this.original_message_id = original_message_id;
this.forwarded_by = forwarded_by;
this.forwarded_from = forwarded_from;
this.is_deleted_globally = is_deleted_globally;
this.edited_at = edited_at;
}
// ✅ Short Constructors
//for normal messages
src/main/java/org/to/telegramfinalproject/Server/ClientHandler.java
+184 -45
View File
@@ -9,6 +9,7 @@ import org.to.telegramfinalproject.Utils.GroupPermissionUtil;
import java.io.*;
import java.net.Socket;
import java.sql.Connection;
import java.time.LocalDateTime;
import java.util.*;
@@ -111,6 +112,8 @@ public class ClientHandler implements Runnable {
JSONObject c = new JSONObject();
c.put("user_id", contact.getUser_id().toString());
c.put("contact_id", contact.getContact_id().toString());
User Contact = userDatabase.findByInternalUUID(contact.getContact_id());
c.put("contact_displayId", Contact.getUser_id());
c.put("is_blocked", contact.getIs_blocked());
c.put("profile_name", target.getProfile_name());
@@ -2469,8 +2472,87 @@ public class ClientHandler implements Runnable {
}
private ResponseModel handleSendMessage(JSONObject json) {
// private ResponseModel handleSendMessage(JSONObject json) {
//
// try {
// if (currentUser == null)
// return new ResponseModel("error", "Unauthorized. Please login first.");
//
// UUID messageId = UUID.randomUUID();
// UUID senderId = currentUser.getInternal_uuid();
// String receiverType = json.getString("receiver_type");
// UUID receiverId;
// receiverId = UUID.fromString(json.getString("receiver_id"));
//
// if(Objects.equals(receiverType, "private")){
// PrivateChatDatabase.clearDeletedFlag(senderId, receiverId);
// UUID other = PrivateChatDatabase.getOtherParticipant(receiverId, senderId);
// if (other == null) {
// return new ResponseModel("error", "Invalid private chat.");
// }
// if (ContactDatabase.isBlocked(senderId, other) || ContactDatabase.isBlocked(other, senderId)) {
// return new ResponseModel("error", "You can't message this user (blocked).");
// }
// }
//
//
// String content = json.optString("content", "");
// String messageType = json.optString("message_type", "TEXT");
//
// boolean inserted = MessageDatabase.insertMessage(messageId, senderId, receiverId, receiverType, content, messageType);
// if (!inserted)
// return new ResponseModel("error", "Failed to insert message.");
//
// if (json.has("attachments")) {
// JSONArray attachmentsArray = json.getJSONArray("attachments");
// List<FileAttachment> attachments = new ArrayList<>();
//
// for (int i = 0; i < attachmentsArray.length(); i++) {
// JSONObject attJson = attachmentsArray.getJSONObject(i);
// attachments.add(new FileAttachment(
// attJson.getString("file_url"),
// attJson.getString("file_type")
// ));
// }
//
// boolean attInserted = MessageDatabase.insertAttachments(messageId, attachments);
// if (!attInserted)
// return new ResponseModel("error", "Message inserted but failed to attach files.");
// }
//
// // Send real-time message
// Message msg = new Message(messageId, senderId, receiverId, receiverType, content, messageType, LocalDateTime.now());
// List<UUID> receivers = getReceiversForChat(receiverId, receiverType);
// receivers.remove(senderId);
// RealTimeEventDispatcher.sendNewMessage(msg, receivers);
//
// // Update chat list (last_message_time)
// JSONObject chatUpdate = new JSONObject();
// chatUpdate.put("chat_id", receiverId.toString());
// chatUpdate.put("chat_type", receiverType);
// chatUpdate.put("last_message_time", LocalDateTime.now().toString());
//
// JSONObject chatPayload = new JSONObject();
// chatPayload.put("action", "chat_updated");
// chatPayload.put("data", chatUpdate);
//
// for (UUID receiver : receivers) {
// RealTimeEventDispatcher.sendToUser(receiver, chatPayload);
// }
//
// JSONObject data = new JSONObject();
// data.put("message_id", messageId.toString());
// return new ResponseModel("success", "Message sent successfully.", data);
//
// } catch (Exception e) {
// e.printStackTrace();
// return new ResponseModel("error", "Exception occurred while sending message.");
// }
// }
private ResponseModel handleSendMessage(JSONObject json) {
try {
if (currentUser == null)
return new ResponseModel("error", "Unauthorized. Please login first.");
@@ -2478,68 +2560,124 @@ public class ClientHandler implements Runnable {
UUID messageId = UUID.randomUUID();
UUID senderId = currentUser.getInternal_uuid();
String receiverType = json.getString("receiver_type");
UUID receiverId;
receiverId = UUID.fromString(json.getString("receiver_id"));
if(Objects.equals(receiverType, "private")){
PrivateChatDatabase.clearDeletedFlag(senderId, receiverId);
UUID other = PrivateChatDatabase.getOtherParticipant(receiverId, senderId);
if (other == null) {
return new ResponseModel("error", "Invalid private chat.");
}
if (ContactDatabase.isBlocked(senderId, other) || ContactDatabase.isBlocked(other, senderId)) {
return new ResponseModel("error", "You can't message this user (blocked).");
}
}
UUID receiverId = UUID.fromString(json.getString("receiver_id"));
// private validations...
// ...
String content = json.optString("content", "");
String messageType = json.optString("message_type", "TEXT");
boolean inserted = MessageDatabase.insertMessage(messageId, senderId, receiverId, receiverType, content, messageType);
if (!inserted)
return new ResponseModel("error", "Failed to insert message.");
// Parse attachments
List<FileAttachment> attachments = new ArrayList<>();
if (json.has("attachments")) {
JSONArray attachmentsArray = json.getJSONArray("attachments");
List<FileAttachment> attachments = new ArrayList<>();
for (int i = 0; i < attachmentsArray.length(); i++) {
JSONObject attJson = attachmentsArray.getJSONObject(i);
JSONArray arr = json.getJSONArray("attachments");
for (int i = 0; i < arr.length(); i++) {
JSONObject a = arr.getJSONObject(i);
attachments.add(new FileAttachment(
attJson.getString("file_url"),
attJson.getString("file_type")
a.optString("file_url",""),
a.optString("file_type","FILE"),
a.optString("file_name",""),
a.has("file_size") && !a.isNull("file_size") ? a.getLong("file_size") : null,
a.optString("mime_type", null),
a.has("width") && !a.isNull("width") ? a.getInt("width") : null,
a.has("height") && !a.isNull("height") ? a.getInt("height") : null,
a.has("duration_seconds") && !a.isNull("duration_seconds") ? a.getInt("duration_seconds") : null,
a.isNull("thumbnail_url") ? null : a.optString("thumbnail_url", null)
));
}
boolean attInserted = MessageDatabase.insertAttachments(messageId, attachments);
if (!attInserted)
return new ResponseModel("error", "Message inserted but failed to attach files.");
}
// Send real-time message
if ((content == null || content.isBlank()) && attachments.isEmpty()) {
return new ResponseModel("error", "Empty message: no content or attachment.");
}
// Harmonize message_type
if (!attachments.isEmpty()) {
String firstType = attachments.get(0).getFileType();
if ("TEXT".equalsIgnoreCase(messageType)) {
messageType = firstType;
} else if (!messageType.equalsIgnoreCase(firstType) && !messageType.equalsIgnoreCase("FILE")) {
return new ResponseModel("error", "message_type and attachment.file_type mismatch.");
}
}
// DB transaction
try (Connection conn = ConnectionDb.connect()) {
conn.setAutoCommit(false);
boolean inserted = MessageDatabase.insertMessageTx(conn, messageId, senderId, receiverId, receiverType, content, messageType);
if (!inserted) {
conn.rollback();
return new ResponseModel("error", "Failed to insert message.");
}
if (!attachments.isEmpty()) {
boolean attInserted = MessageDatabase.insertAttachmentsTx(conn, messageId, attachments);
if (!attInserted) {
conn.rollback();
return new ResponseModel("error", "Message inserted but failed to attach files.");
}
}
conn.commit();
}
// Real-Time
Message msg = new Message(messageId, senderId, receiverId, receiverType, content, messageType, LocalDateTime.now());
// رویداد با پیوست‌ها
JSONObject payload = new JSONObject();
payload.put("action", "new_message");
JSONObject data = new JSONObject();
data.put("id", messageId.toString());
data.put("sender_id", senderId.toString());
data.put("receiver_id", receiverId.toString());
data.put("receiver_type", receiverType);
data.put("content", content);
data.put("message_type", messageType);
data.put("send_at", msg.getSend_at().toString());
if (!attachments.isEmpty()) {
JSONArray out = new JSONArray();
for (FileAttachment a : attachments) {
JSONObject ao = new JSONObject()
.put("file_url", a.getFileUrl())
.put("file_type", a.getFileType())
.put("file_name", a.getFileName() == null ? JSONObject.NULL : a.getFileName())
.put("file_size", a.getFileSize() == null ? JSONObject.NULL : a.getFileSize())
.put("mime_type", a.getMimeType() == null ? JSONObject.NULL : a.getMimeType())
.put("width", a.getWidth() == null ? JSONObject.NULL : a.getWidth())
.put("height", a.getHeight() == null ? JSONObject.NULL : a.getHeight())
.put("duration_seconds", a.getDurationSeconds() == null ? JSONObject.NULL : a.getDurationSeconds())
.put("thumbnail_url", a.getThumbnailUrl() == null ? JSONObject.NULL : a.getThumbnailUrl());
out.put(ao);
}
data.put("attachments", out);
}
User sender = userDatabase.findByInternalUUID(senderId);
if (sender != null) data.put("sender_name", sender.getProfile_name());
payload.put("data", data);
List<UUID> receivers = getReceiversForChat(receiverId, receiverType);
receivers.remove(senderId);
RealTimeEventDispatcher.sendNewMessage(msg, receivers);
RealTimeEventDispatcher.broadcastToUsers(receivers, payload);
// Update chat list (last_message_time)
JSONObject chatUpdate = new JSONObject();
chatUpdate.put("chat_id", receiverId.toString());
chatUpdate.put("chat_type", receiverType);
chatUpdate.put("last_message_time", LocalDateTime.now().toString());
// chat_updated
JSONObject chatUpdate = new JSONObject()
.put("chat_id", receiverId.toString())
.put("chat_type", receiverType)
.put("last_message_time", LocalDateTime.now().toString());
JSONObject chatPayload = new JSONObject();
chatPayload.put("action", "chat_updated");
chatPayload.put("data", chatUpdate);
JSONObject chatPayload = new JSONObject()
.put("action", "chat_updated")
.put("data", chatUpdate);
for (UUID receiver : receivers) {
RealTimeEventDispatcher.sendToUser(receiver, chatPayload);
}
for (UUID r : receivers) RealTimeEventDispatcher.sendToUser(r, chatPayload);
JSONObject data = new JSONObject();
data.put("message_id", messageId.toString());
return new ResponseModel("success", "Message sent successfully.", data);
JSONObject respData = new JSONObject().put("message_id", messageId.toString());
return new ResponseModel("success", "Message sent successfully.", respData);
} catch (Exception e) {
e.printStackTrace();
@@ -2548,6 +2686,7 @@ public class ClientHandler implements Runnable {
}
private List<UUID> getReceiversForChat(UUID receiverId, String receiverType) {
switch (receiverType) {
case "private":
src/main/java/org/to/telegramfinalproject/Server/MainServer.java
+1
View File
@@ -9,6 +9,7 @@ import java.net.Socket;
public class MainServer {
private static final int PORT = 8000;
public static void main(String[] args) {
try (ServerSocket serverSocket = new ServerSocket(PORT)) {
System.out.println("Server started on port " + PORT);
src/main/java/org/to/telegramfinalproject/Server/TestServer.java
+57
View File
@@ -0,0 +1,57 @@
package org.to.telegramfinalproject.Server;
import org.to.telegramfinalproject.Database.userDatabase;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class TestServer {
private static final int SOCKET_PORT = 8000; // سرور سوکت
private static final int HTTP_PORT = 8080; // سرور آپلود
private static final String UPLOAD_BASE_DIR = "uploads"; // پوشه‌ی ذخیره فایل‌ها
public static void main(String[] args) {
// 1) استارت HTTP Upload در ترد جدا
Thread httpThread = new Thread(() -> {
try {
UploadHttp.start(HTTP_PORT, UPLOAD_BASE_DIR);
} catch (IOException e) {
System.err.println("Upload HTTP failed to start: " + e.getMessage());
e.printStackTrace();
}
}, "upload-http");
httpThread.setDaemon(true);
httpThread.start();
// 2) سرور سوکت با Thread Pool
ExecutorService pool = Executors.newCachedThreadPool();
try (ServerSocket serverSocket = new ServerSocket(SOCKET_PORT)) {
System.out.println("Socket server started on port " + SOCKET_PORT);
userDatabase.setAllUsersOffline();
// 3) Shutdown Hook برای خاموشی تمیز
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
System.out.println("\nShutting down...");
try { serverSocket.close(); } catch (IOException ignore) {}
pool.shutdownNow();
userDatabase.setAllUsersOffline();
System.out.println("Goodbye.");
}));
// 4) حلقه پذیرش اتصال‌ها
while (!serverSocket.isClosed()) {
Socket clientSocket = serverSocket.accept();
clientSocket.setTcpNoDelay(true);
System.out.println("New client connected: " + clientSocket.getInetAddress());
pool.submit(new ClientHandler(clientSocket));
}
} catch (IOException e) {
System.err.println("Socket server error: " + e.getMessage());
e.printStackTrace();
}
}
}
src/main/java/org/to/telegramfinalproject/Server/UploadHttp.java
+35 -96
View File
@@ -1,35 +1,20 @@
package org.to.telegramfinalproject.Server;
import static spark.Spark.*;
import javax.servlet.MultipartConfigElement;
import javax.servlet.http.Part;
import java.io.IOException;
import java.nio.file.*;
import java.io.InputStream;
import org.json.JSONObject;
import javax.imageio.ImageIO;
import javax.servlet.MultipartConfigElement;
import javax.servlet.http.Part;
import java.awt.image.BufferedImage;
import java.nio.file.*;
import java.io.InputStream;
import java.io.IOException;
import java.nio.file.*;
import java.time.LocalDate;
import javax.sound.sampled.*; // برای WAV
// برای ویدیو (MP4 و …)
import org.jcodec.api.FrameGrab;
import org.jcodec.common.io.NIOUtils;
import org.jcodec.common.model.Picture;
import org.jcodec.scale.AWTUtil;
//import org.jcodec.containers.mp4.MP4Demuxer;
//import org.jcodec.containers.mp4.MP4DemuxerTrack;
// برای MP3
import org.json.JSONObject;
import com.mpatric.mp3agic.Mp3File;
public class UploadHttp {
@@ -67,7 +52,7 @@ public class UploadHttp {
String original = filePart.getSubmittedFileName();
String ext = guessExt(original, mime);
String day = LocalDate.now().toString();
String typeDir = subdirFor(mime); // images/videos/audios/files
String typeDir = subdirFor(mime); // images/audios/files
String subdir = typeDir + "/" + day;
String name = java.util.UUID.randomUUID() + ext;
@@ -84,39 +69,15 @@ public class UploadHttp {
String fileUrl = "/" + subdir.replace('\\', '/') + "/" + name;
String fileType = mapToFileType(mime);
// متادیتا
//Meta deta only for audio and image
Integer width = null, height = null, durationSeconds = null;
String thumbnailUrl = null;
if ("IMAGE".equals(fileType) || "GIF".equals(fileType)) {
int[] wh = imageSize(target);
if (wh != null) { width = wh[0]; height = wh[1]; }
} else if ("VIDEO".equals(fileType)) {
// تلاش برای استخراج width/height/duration با JCodec
VideoMeta vm = videoMeta(target);
if (vm != null) {
width = vm.width;
height = vm.height;
durationSeconds = vm.durationSeconds;
}
// ساخت thumbnail (اختیاری)
try {
String thumbName = name.replace(ext, "") + "_thumb.jpg";
Path thumbDir = basePath.resolve("thumbs/" + day).normalize();
Files.createDirectories(thumbDir);
Path thumbTarget = thumbDir.resolve(thumbName).normalize();
if (makeVideoThumbnail(target, thumbTarget)) {
thumbnailUrl = "/thumbs/" + day + "/" + thumbName;
}
} catch (Exception ignore) {}
} else if ("AUDIO".equals(fileType)) {
// اگر MP3 بود، مدت را با mp3agic بگیر
if ("audio/mpeg".equalsIgnoreCase(mime) || ext.equalsIgnoreCase(".mp3")) {
try {
Mp3File mp3 = new Mp3File(target.toFile());
durationSeconds = (int) mp3.getLengthInSeconds();
} catch (Exception ignore) {}
}
durationSeconds = audioDurationSeconds(target, mime, ext);
}
res.status(200);
@@ -129,11 +90,11 @@ public class UploadHttp {
.put("width", width == null ? JSONObject.NULL : width)
.put("height", height == null ? JSONObject.NULL : height)
.put("duration_seconds", durationSeconds == null ? JSONObject.NULL : durationSeconds)
.put("thumbnail_url", thumbnailUrl == null ? JSONObject.NULL : thumbnailUrl)
.put("thumbnail_url", JSONObject.NULL)
.toString();
} catch (Exception e) {
e.printStackTrace(); // لوکال
e.printStackTrace();
res.status(500);
return jsonError("internal error");
}
@@ -153,7 +114,6 @@ public class UploadHttp {
private static String subdirFor(String mime) {
String m = mime.toLowerCase();
if (m.startsWith("image/")) return "images";
if (m.startsWith("video/")) return "videos";
if (m.startsWith("audio/")) return "audios";
return "files";
}
@@ -164,7 +124,6 @@ public class UploadHttp {
if (m.contains("gif")) return "GIF";
return "IMAGE";
}
if (m.startsWith("video/")) return "VIDEO";
if (m.startsWith("audio/")) return "AUDIO";
return "FILE";
}
@@ -177,14 +136,13 @@ public class UploadHttp {
if ("image/png".equalsIgnoreCase(mime)) return ".png";
if ("image/jpeg".equalsIgnoreCase(mime)) return ".jpg";
if ("image/gif".equalsIgnoreCase(mime)) return ".gif";
if ("video/mp4".equalsIgnoreCase(mime)) return ".mp4";
if ("audio/mpeg".equalsIgnoreCase(mime)) return ".mp3";
if ("audio/wav".equalsIgnoreCase(mime) || "audio/x-wav".equalsIgnoreCase(mime)) return ".wav";
if ("application/pdf".equalsIgnoreCase(mime)) return ".pdf";
return "";
}
private static String safeName(String name) {
// پاک‌سازی خیلی ساده برای خروجی
return name.replace("\"", "").replace("\n", "").replace("\r", "");
}
@@ -196,49 +154,30 @@ public class UploadHttp {
return null;
}
// --- Video meta via JCodec ---
private static class VideoMeta {
final Integer width, height, durationSeconds;
VideoMeta(Integer w, Integer h, Integer d) { this.width = w; this.height = h; this.durationSeconds = d; }
}
private static VideoMeta videoMeta(Path file) {
//only audio
private static Integer audioDurationSeconds(Path file, String mime, String ext) {
try {
// Width/Height از طریق اولین فریم
BufferedImage first = null;
try {
FrameGrab grab = FrameGrab.createFrameGrab(NIOUtils.readableChannel(file.toFile()));
Picture p = grab.getNativeFrame();
if (p != null) first = AWTUtil.toBufferedImage(p);
} catch (Exception ignore) {}
if ("audio/mpeg".equalsIgnoreCase(mime) || ".mp3".equalsIgnoreCase(ext)) {
Mp3File mp3 = new Mp3File(file.toFile());
return (int) mp3.getLengthInSeconds();
}
Integer w = null, h = null;
if (first != null) { w = first.getWidth(); h = first.getHeight(); }
// Duration از Demuxer (فقط MP4ها عالی جواب میده)
Integer dur = null;
// try {
// MP4Demuxer demuxer = new MP4Demuxer(NIOUtils.readableChannel(file.toFile()));
// MP4DemuxerTrack vt = (MP4DemuxerTrack) demuxer.getVideoTrack();
// double seconds = vt.getMeta().getTotalDuration();
// dur = (int) Math.round(seconds);
// } catch (Exception ignore) {}
if (w != null || h != null || dur != null) return new VideoMeta(w, h, dur);
} catch (Exception ignore) {}
// WAV با javax.sound.sampled
if ("audio/wav".equalsIgnoreCase(mime) || "audio/x-wav".equalsIgnoreCase(mime) || ".wav".equalsIgnoreCase(ext)) {
try (AudioInputStream ais = AudioSystem.getAudioInputStream(file.toFile())) {
AudioFormat format = ais.getFormat();
long frames = ais.getFrameLength();
if (frames > 0 && format.getFrameRate() > 0) {
double seconds = frames / format.getFrameRate();
return (int)Math.round(seconds);
}
}
}
} catch (UnsupportedAudioFileException | IOException ignore) {
// فرمت صوتی پشتیبانی نشده برای AudioSystem
} catch (Exception ignore) {
// mp3agic یا سایر استثناها
}
return null;
}
private static boolean makeVideoThumbnail(Path videoFile, Path thumbTarget) {
try {
FrameGrab grab = FrameGrab.createFrameGrab(NIOUtils.readableChannel(videoFile.toFile()));
Picture p = grab.getNativeFrame();
if (p == null) return false;
BufferedImage bi = AWTUtil.toBufferedImage(p);
Files.createDirectories(thumbTarget.getParent());
return ImageIO.write(bi, "jpg", thumbTarget.toFile());
} catch (Exception e) {
return false;
}
}
}