🔹 1. Upload to Remote Server
Endpoint:
POST http://173.212.230.192/profile/task_attachNew.php

🔸 Payload Format (JSON):
json
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{
  "postk": "USER101",
  "encoded_string4": "<base64-encoded-file-content>",
  "user_file": "example.pdf",
  "newFileName": "optional_new_name.pdf",
  "userExa": "GC12345",
  "ser_refer": "",
  "room_id": "ROOM01",
  "maintas": "TASK123",
  "time": "",
  "date": "2025-06-24",
  "extension": "pdf",
  "heada": "Document Attachment",
  "attachment_note": "Notes if any",
  "parent": "login/files"
}
🔸 Success Response:
json
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{
  "success": true,
  "url": "profile/login/files/USER101/ROOM01/TASK123/example.pdf",
  "savedAs": "example.pdf"
}
🔹 2. File Action APIs
Endpoint:
POST http://yourdomain.com/api/fileAction.php

🔸 Available Request Types:
✅ A. Delete Single File
json
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{
  "requestType": "single_file",
  "file_url": "profile/login/files/USER101/ROOM01/TASK123/example.pdf"
}
✅ B. Delete Entire Folder with All Subfolders and Files
json
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{
  "requestType": "delete_directory",
  "directory": "profile/login/files/USER101/ROOM01"
}
✅ C. Clean Folder (Keep structure, remove files)
json
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{
  "requestType": "clean_directory",
  "directory": "profile/login/files/USER101/ROOM01"
}
✅ D. Rename File
json
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{
  "requestType": "rename",
  "file_url": "profile/login/files/USER101/ROOM01/oldname.pdf",
  "old_name": "oldname.pdf",
  "new_name": "newname.pdf",
  "extension": "pdf"
}
✅ E. Rename Folder (Add optional implementation)
You can add logic to renameDirectory($oldPath, $newPath) in the handler.

🔸 Common Response:
json
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{
  "re_file": "successfully deleted",
  "re_state": "delete"
}
🔹 3. cURL Helper Function
Use this to call any of the above endpoints programmatically:

php
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function makeCurlRequest($url, $method = 'POST', $data = [], $headers = []) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, strtoupper($method));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array_merge(['Content-Type: application/json'], $headers));
    if (!empty($data)) {
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
    }
    $response = curl_exec($ch);
    $error = curl_error($ch);
    curl_close($ch);
    return [
        'error' => $error,
        'response' => json_decode($response, true)
    ];
}
🔹 4. File Log Tracking
Path: /upload_logs.txt

Each uploaded file is logged in format:

yaml
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2025-06-24 13:45:12 | FileCm_abc123.pdf | USER101 | GC12345
Use this to monitor or retrieve old uploads.

🔹 5. Database Recording (Optional)
Function: func_file_record($metadata, $fileUrl, $poster, $gc_tag, $conn)

Metadata Structure:
json
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{
  "file_name": "example.pdf",
  "user_file_refer": "REF123",
  "room_id": "ROOM01",
  "taskId": "TASK123",
  "gc_tag": "GC12345",
  "itemType": "image",
  "item": "communityAttach",
  "parent": "proTask",
  "exten": "pdf",
  "fsize": "200KB"
}
Returns: "insert_success" or "insert_failed" depending on DB response.