File size: 3,556 Bytes
74a1521 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 |
import os
import requests
import shutil
from urllib.parse import urlparse
from flask import Flask, request, jsonify, send_from_directory
app = Flask(__name__)
# Create directories to simulate a file system
if not os.path.exists('images'):
os.makedirs('images')
if not os.path.exists('files'):
os.makedirs('files')
# For simulating a terminal environment (virtual file system)
current_directory = 'files'
@app.route('/')
def index():
return send_from_directory('static', 'index.html')
@app.route('/download_image')
def download_image():
url = request.args.get('url')
if not url:
return jsonify({'success': False, 'message': 'No URL provided.'})
try:
response = requests.get(url)
if response.status_code == 200:
image_name = os.path.basename(urlparse(url).path)
image_path = os.path.join('images', image_name)
with open(image_path, 'wb') as file:
file.write(response.content)
file_size = os.path.getsize(image_path)
file_size = f'{file_size / (1024 * 1024):.2f} MB' # Convert to MB
return jsonify({
'success': True,
'image_url': f'/images/{image_name}',
'file_size': file_size,
'message': f'Image downloaded: {image_name}'
})
else:
return jsonify({'success': False, 'message': 'Failed to fetch image.'})
except Exception as e:
return jsonify({'success': False, 'message': str(e)})
@app.route('/images/<filename>')
def serve_image(filename):
return send_from_directory('images', filename)
@app.route('/terminal', methods=['POST'])
def terminal():
command = request.json.get('command')
global current_directory
output = ""
if command.startswith("ls"):
output = "\n".join(os.listdir(current_directory)) or "No files or directories."
elif command.startswith("cat"):
filename = command.split(" ")[1]
try:
with open(os.path.join(current_directory, filename), 'r') as f:
output = f.read()
except FileNotFoundError:
output = f"Error: {filename} not found."
elif command.startswith("mkdir"):
folder_name = command.split(" ")[1]
os.makedirs(os.path.join(current_directory, folder_name), exist_ok=True)
output = f"Directory {folder_name} created."
elif command.startswith("touch"):
filename = command.split(" ")[1]
with open(os.path.join(current_directory, filename), 'w') as f:
pass
output = f"File {filename} created."
elif command.startswith("rm"):
filename = command.split(" ")[1]
try:
os.remove(os.path.join(current_directory, filename))
output = f"File {filename} removed."
except FileNotFoundError:
output = f"Error: {filename} not found."
elif command.startswith("cd"):
folder_name = command.split(" ")[1]
new_directory = os.path.join(current_directory, folder_name)
if os.path.isdir(new_directory):
current_directory = new_directory
output = f"Changed directory to {folder_name}"
else:
output = f"Error: {folder_name} not found."
elif command == "pwd":
output = f"Current directory: {current_directory}"
else:
output = "Unknown command. Type 'help' for a list of available commands."
return jsonify({'output': output})
if __name__ == '__main__':
app.run(debug=True)
|