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v2 (#186)

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This commit is contained in:
Miguel Grinberg
2023-12-22 20:26:07 +00:00
committed by GitHub
parent 7a329d98a8
commit 20ea305fe7
114 changed files with 3868 additions and 6410 deletions
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2
examples/benchmark/mem.py
View File

@@ -4,7 +4,7 @@ app = Microdot()
@app.get('/')
def index(req):
async def index(req):
return {'hello': 'world'}

2
examples/benchmark/mem_asgi.py
View File

@@ -1,4 +1,4 @@
from microdot_asgi import Microdot
from microdot.asgi import Microdot
app = Microdot()

11
examples/benchmark/mem_async.py
View File

@@ -1,11 +0,0 @@
from microdot_asyncio import Microdot
app = Microdot()
@app.get('/')
async def index(req):
return {'hello': 'world'}
app.run()

2
examples/benchmark/mem_fastapi.py
View File

@@ -4,5 +4,5 @@ app = FastAPI()
@app.get('/')
def index():
async def index():
return {'hello': 'world'}

2
examples/benchmark/mem_quart.py
View File

@@ -4,5 +4,5 @@ app = Quart(__name__)
@app.get('/')
def index():
async def index():
return {'hello': 'world'}

2
examples/benchmark/mem_wsgi.py
View File

@@ -1,4 +1,4 @@
from microdot_wsgi import Microdot
from microdot.wsgi import Microdot
app = Microdot()

9
examples/benchmark/requirements.in Normal file
View File

@@ -0,0 +1,9 @@
pip-tools
flask
quart
fastapi
gunicorn
uvicorn
requests
psutil
humanize

134
examples/benchmark/requirements.txt
View File

@@ -1,33 +1,115 @@
aiofiles==0.8.0
anyio==3.6.1
blinker==1.5
certifi==2023.7.22
charset-normalizer==2.1.0
click==8.1.3
fastapi==0.79.0
Flask==2.3.2
gunicorn==20.1.0
h11==0.13.0
#
# This file is autogenerated by pip-compile with Python 3.12
# by the following command:
#
# pip-compile requirements.in
#
aiofiles==23.2.1
# via quart
annotated-types==0.6.0
# via pydantic
anyio==3.7.1
# via
# fastapi
# starlette
blinker==1.7.0
# via
# flask
# quart
build==1.0.3
# via pip-tools
certifi==2023.11.17
# via requests
charset-normalizer==3.3.2
# via requests
click==8.1.7
# via
# flask
# pip-tools
# quart
# uvicorn
fastapi==0.104.1
# via -r requirements.in
flask==3.0.0
# via
# -r requirements.in
# quart
gunicorn==21.2.0
# via -r requirements.in
h11==0.14.0
# via
# hypercorn
# uvicorn
# wsproto
h2==4.1.0
# via hypercorn
hpack==4.0.0
humanize==4.3.0
hypercorn==0.13.2
# via h2
humanize==4.9.0
# via -r requirements.in
hypercorn==0.15.0
# via quart
hyperframe==6.0.1
idna==3.3
# via h2
idna==3.6
# via
# anyio
# requests
itsdangerous==2.1.2
Jinja2==3.1.2
MarkupSafe==2.1.1
microdot
# via
# flask
# quart
jinja2==3.1.2
# via
# flask
# quart
markupsafe==2.1.3
# via
# jinja2
# quart
# werkzeug
packaging==23.2
# via
# build
# gunicorn
pip-tools==7.3.0
# via -r requirements.in
priority==2.0.0
psutil==5.9.1
pydantic==1.9.1
quart==0.18.0
# via hypercorn
psutil==5.9.6
# via -r requirements.in
pydantic==2.5.2
# via fastapi
pydantic-core==2.14.5
# via pydantic
pyproject-hooks==1.0.0
# via build
quart==0.19.4
# via -r requirements.in
requests==2.31.0
sniffio==1.2.0
# via -r requirements.in
sniffio==1.3.0
# via anyio
starlette==0.27.0
toml==0.10.2
typing_extensions==4.3.0
urllib3==1.26.18
uvicorn==0.18.2
Werkzeug==2.2.3
wsproto==1.1.0
# via fastapi
typing-extensions==4.9.0
# via
# fastapi
# pydantic
# pydantic-core
urllib3==2.1.0
# via requests
uvicorn==0.24.0.post1
# via -r requirements.in
werkzeug==3.0.1
# via
# flask
# quart
wheel==0.42.0
# via pip-tools
wsproto==1.2.0
# via hypercorn
# The following packages are considered to be unsafe in a requirements file:
# pip
# setuptools

36
examples/benchmark/run.py
View File

@@ -14,13 +14,8 @@ apps = [
),
(
'micropython mem.py',
{'MICROPYPATH': '../../src'},
'microdot-micropython-sync'
),
(
'micropython mem_async.py',
{'MICROPYPATH': '../../src:../../libs/micropython'},
'microdot-micropython-async'
'microdot-micropython'
),
(
['python', '-c', 'import time; time.sleep(10)'],
@@ -30,47 +25,42 @@ apps = [
(
'python mem.py',
{'PYTHONPATH': '../../src'},
'microdot-cpython-sync'
),
(
'python mem_async.py',
{'PYTHONPATH': '../../src'},
'microdot-cpython-async'
),
(
'gunicorn --workers 1 --bind :5000 mem_wsgi:app',
{'PYTHONPATH': '../../src'},
'microdot-gunicorn-sync'
'microdot-cpython'
),
(
'uvicorn --workers 1 --port 5000 mem_asgi:app',
{'PYTHONPATH': '../../src'},
'microdot-uvicorn-async'
'microdot-uvicorn'
),
(
'gunicorn --workers 1 --bind :5000 mem_wsgi:app',
{'PYTHONPATH': '../../src'},
'microdot-gunicorn'
),
(
'flask run',
{'FLASK_APP': 'mem_flask.py'},
'flask-run-sync'
'flask-run'
),
(
'quart run',
{'QUART_APP': 'mem_quart.py'},
'quart-run-async'
'quart-run'
),
(
'gunicorn --workers 1 --bind :5000 mem_flask:app',
{},
'flask-gunicorn-sync'
'flask-gunicorn'
),
(
'uvicorn --workers 1 --port 5000 mem_quart:app',
{},
'quart-uvicorn-async'
'quart-uvicorn'
),
(
'uvicorn --workers 1 --port 5000 mem_fastapi:app',
{},
'fastapi-uvicorn-async'
'fastapi-uvicorn'
),
]

2
examples/cors/app.py
View File

@@ -1,5 +1,5 @@
from microdot import Microdot
from microdot_cors import CORS
from microdot.cors import CORS
app = Microdot()
CORS(app, allowed_origins=['https://example.org'], allow_credentials=True)

8
examples/hello/hello.py
View File

@@ -2,7 +2,7 @@ from microdot import Microdot
app = Microdot()
htmldoc = '''<!DOCTYPE html>
html = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
@@ -20,12 +20,12 @@ htmldoc = '''<!DOCTYPE html>
@app.route('/')
def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
async def hello(request):
return html, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')
def shutdown(request):
async def shutdown(request):
request.app.shutdown()
return 'The server is shutting down...'

6
examples/hello/hello_asgi.py
View File

@@ -1,8 +1,8 @@
from microdot_asgi import Microdot
from microdot.asgi import Microdot
app = Microdot()
htmldoc = '''<!DOCTYPE html>
html = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
@@ -21,7 +21,7 @@ htmldoc = '''<!DOCTYPE html>
@app.route('/')
async def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
return html, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')

33
examples/hello/hello_async.py
View File

@@ -1,33 +0,0 @@
from microdot_asyncio import Microdot
app = Microdot()
htmldoc = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
<meta charset="UTF-8">
</head>
<body>
<div>
<h1>Microdot Example Page</h1>
<p>Hello from Microdot!</p>
<p><a href="/shutdown">Click to shutdown the server</a></p>
</div>
</body>
</html>
'''
@app.route('/')
async def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')
async def shutdown(request):
request.app.shutdown()
return 'The server is shutting down...'
app.run(debug=True)

6
examples/hello/hello_wsgi.py
View File

@@ -1,8 +1,8 @@
from microdot_wsgi import Microdot
from microdot.wsgi import Microdot
app = Microdot()
htmldoc = '''<!DOCTYPE html>
html = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
@@ -21,7 +21,7 @@ htmldoc = '''<!DOCTYPE html>
@app.route('/')
def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
return html, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')

15
examples/sessions/login.py
View File

@@ -1,6 +1,5 @@
from microdot import Microdot, Response, redirect
from microdot_session import set_session_secret_key, with_session, \
update_session, delete_session
from microdot.session import Session, with_session
BASE_TEMPLATE = '''<!doctype html>
<html>
@@ -29,18 +28,19 @@ LOGGED_IN = '''<p>Hello <b>{username}</b>!</p>
</form>'''
app = Microdot()
set_session_secret_key('top-secret')
Session(app, secret_key='top-secret')
Response.default_content_type = 'text/html'
@app.get('/')
@app.post('/')
@with_session
def index(req, session):
async def index(req, session):
username = session.get('username')
if req.method == 'POST':
username = req.form.get('username')
update_session(req, {'username': username})
session['username'] = username
session.save()
return redirect('/')
if username is None:
return BASE_TEMPLATE.format(content=LOGGED_OUT)
@@ -50,8 +50,9 @@ def index(req, session):
@app.post('/logout')
def logout(req):
delete_session(req)
@with_session
async def logout(req, session):
session.delete()
return redirect('/')

16
examples/sse/counter.py Normal file
View File

@@ -0,0 +1,16 @@
import asyncio
from microdot import Microdot
from microdot.sse import with_sse
app = Microdot()
@app.route('/events')
@with_sse
async def events(request, sse):
for i in range(10):
await asyncio.sleep(1)
await sse.send({'counter': i})
app.run(debug=True)

5
examples/static/static.py
View File

@@ -1,15 +1,14 @@
from microdot import Microdot, send_file
app = Microdot()
@app.route('/')
def index(request):
async def index(request):
return send_file('static/index.html')
@app.route('/static/<path:path>')
def static(request, path):
async def static(request, path):
if '..' in path:
# directory traversal is not allowed
return 'Not found', 404

10
examples/static/static/index.css Normal file
View File

@@ -0,0 +1,10 @@
p {
font-family: Arial, Helvetica, sans-serif;
color: #333333;
}
h1 {
font-family: Arial, Helvetica, sans-serif;
color: #3070b3;
text-align: center;
}

18
examples/static/static_async.py
View File

@@ -1,18 +0,0 @@
from microdot_asyncio import Microdot, send_file
app = Microdot()
@app.route('/')
async def index(request):
return send_file('static/index.html')
@app.route('/static/<path:path>')
async def static(request, path):
if '..' in path:
# directory traversal is not allowed
return 'Not found', 404
return send_file('static/' + path)
app.run(debug=True)

49
examples/streaming/video_stream.py
View File

@@ -1,8 +1,5 @@
try:
import utime as time
except ImportError:
import time
import sys
import asyncio
from microdot import Microdot
app = Microdot()
@@ -14,7 +11,7 @@ for file in ['1.jpg', '2.jpg', '3.jpg']:
@app.route('/')
def index(request):
async def index(request):
return '''<!doctype html>
<html>
<head>
@@ -29,14 +26,38 @@ def index(request):
@app.route('/video_feed')
def video_feed(request):
def stream():
yield b'--frame\r\n'
while True:
for frame in frames:
yield b'Content-Type: image/jpeg\r\n\r\n' + frame + \
b'\r\n--frame\r\n'
time.sleep(1)
async def video_feed(request):
print('Starting video stream.')
if sys.implementation.name != 'micropython':
# CPython supports async generator function
async def stream():
try:
yield b'--frame\r\n'
while True:
for frame in frames:
yield b'Content-Type: image/jpeg\r\n\r\n' + frame + \
b'\r\n--frame\r\n'
await asyncio.sleep(1)
except GeneratorExit:
print('Stopping video stream.')
else:
# MicroPython can only use class-based async generators
class stream():
def __init__(self):
self.i = 0
def __aiter__(self):
return self
async def __anext__(self):
await asyncio.sleep(1)
self.i = (self.i + 1) % len(frames)
return b'Content-Type: image/jpeg\r\n\r\n' + \
frames[self.i] + b'\r\n--frame\r\n'
async def aclose(self):
print('Stopping video stream.')
return stream(), 200, {'Content-Type':
'multipart/x-mixed-replace; boundary=frame'}

65
examples/streaming/video_stream_async.py
View File

@@ -1,65 +0,0 @@
import sys
try:
import uasyncio as asyncio
except ImportError:
import asyncio
from microdot_asyncio import Microdot
app = Microdot()
frames = []
for file in ['1.jpg', '2.jpg', '3.jpg']:
with open(file, 'rb') as f:
frames.append(f.read())
@app.route('/')
def index(request):
return '''<!doctype html>
<html>
<head>
<title>Microdot Video Streaming</title>
<meta charset="UTF-8">
</head>
<body>
<h1>Microdot Video Streaming</h1>
<img src="/video_feed">
</body>
</html>''', 200, {'Content-Type': 'text/html'}
@app.route('/video_feed')
async def video_feed(request):
if sys.implementation.name != 'micropython':
# CPython supports yielding async generators
async def stream():
yield b'--frame\r\n'
while True:
for frame in frames:
yield b'Content-Type: image/jpeg\r\n\r\n' + frame + \
b'\r\n--frame\r\n'
await asyncio.sleep(1)
else:
# MicroPython can only use class-based async generators
class stream():
def __init__(self):
self.i = 0
def __aiter__(self):
return self
async def __anext__(self):
await asyncio.sleep(1)
self.i = (self.i + 1) % len(frames)
return b'Content-Type: image/jpeg\r\n\r\n' + \
frames[self.i] + b'\r\n--frame\r\n'
return stream(), 200, {'Content-Type':
'multipart/x-mixed-replace; boundary=frame'}
if __name__ == '__main__':
app.run(debug=True)

18
examples/templates/jinja/async_template.py Normal file
View File

@@ -0,0 +1,18 @@
from microdot import Microdot, Response
from microdot.jinja import template, init_templates
init_templates('templates', enable_async=True)
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return await template('index.html').render_async(name=name)
if __name__ == '__main__':
app.run()

10
examples/templates/jinja/bootstrap.py
View File

@@ -1,18 +1,18 @@
from microdot import Microdot, Response
from microdot_jinja import render_template
from microdot.jinja import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/')
def index(req):
return render_template('page1.html', page='Page 1')
async def index(req):
return template('page1.html').render(page='Page 1')
@app.route('/page2')
def page2(req):
return render_template('page2.html', page='Page 2')
async def page2(req):
return template('page2.html').render(page='Page 2')
if __name__ == '__main__':

6
examples/templates/jinja/hello.py
View File

@@ -1,16 +1,16 @@
from microdot import Microdot, Response
from microdot_jinja import render_template
from microdot.jinja import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
def index(req):
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return render_template('index.html', name=name)
return template('index.html').render(name=name)
if __name__ == '__main__':

6
examples/hello/hello_utemplate_async.py → examples/templates/jinja/hello_asgi.py
View File

@@ -1,5 +1,5 @@
from microdot_asyncio import Microdot, Response
from microdot_utemplate import render_template
from microdot.asgi import Microdot, Response
from microdot.jinja import template
app = Microdot()
Response.default_content_type = 'text/html'
@@ -10,7 +10,7 @@ async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return render_template('index.html', name=name)
return template('index.html').render(name=name)
if __name__ == '__main__':

17
examples/templates/jinja/hello_wsgi.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot.wsgi import Microdot, Response
from microdot.jinja import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return template('index.html').render(name=name)
if __name__ == '__main__':
app.run()

17
examples/templates/jinja/streaming.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot import Microdot, Response
from microdot.jinja import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return template('index.html').generate(name=name)
if __name__ == '__main__':
app.run()

17
examples/templates/utemplate/async_template.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot import Microdot, Response
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return await template('index.html').render_async(name=name)
if __name__ == '__main__':
app.run()

10
examples/templates/utemplate/bootstrap.py
View File

@@ -1,18 +1,18 @@
from microdot import Microdot, Response
from microdot_utemplate import render_template
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/')
def index(req):
return render_template('page1.html', page='Page 1')
async def index(req):
return template('page1.html').render(page='Page 1')
@app.route('/page2')
def page2(req):
return render_template('page2.html', page='Page 2')
async def page2(req):
return template('page2.html').render(page='Page 2')
if __name__ == '__main__':

6
examples/templates/utemplate/hello.py
View File

@@ -1,16 +1,16 @@
from microdot import Microdot, Response
from microdot_utemplate import render_template
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
def index(req):
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return render_template('index.html', name=name)
return template('index.html').render(name=name)
if __name__ == '__main__':

17
examples/templates/utemplate/hello_asgi.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot.asgi import Microdot, Response
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return template('index.html').render(name=name)
if __name__ == '__main__':
app.run()

17
examples/templates/utemplate/hello_wsgi.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot.wsgi import Microdot, Response
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return template('index.html').render(name=name)
if __name__ == '__main__':
app.run()

17
examples/templates/utemplate/streaming.py Normal file
View File

@@ -0,0 +1,17 @@
from microdot import Microdot, Response
from microdot.utemplate import template
app = Microdot()
Response.default_content_type = 'text/html'
@app.route('/', methods=['GET', 'POST'])
async def index(req):
name = None
if req.method == 'POST':
name = req.form.get('name')
return template('index.html').generate(name=name)
if __name__ == '__main__':
app.run()

23
examples/tls/echo_async_tls.py
View File

@@ -1,23 +0,0 @@
import ssl
from microdot_asyncio import Microdot, send_file
from microdot_asyncio_websocket import with_websocket
app = Microdot()
@app.route('/')
def index(request):
return send_file('index.html')
@app.route('/echo')
@with_websocket
async def echo(request, ws):
while True:
data = await ws.receive()
await ws.send(data)
sslctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
sslctx.load_cert_chain('cert.pem', 'key.pem')
app.run(port=4443, debug=True, ssl=sslctx)

24
examples/tls/echo_tls.py
View File

@@ -1,24 +0,0 @@
import sys
from microdot import Microdot, send_file
from microdot_websocket import with_websocket
from microdot_ssl import create_ssl_context
app = Microdot()
@app.route('/')
def index(request):
return send_file('index.html')
@app.route('/echo')
@with_websocket
def echo(request, ws):
while True:
data = ws.receive()
ws.send(data)
ext = 'der' if sys.implementation.name == 'micropython' else 'pem'
sslctx = create_ssl_context('cert.' + ext, 'key.' + ext)
app.run(port=4443, debug=True, ssl=sslctx)

6
examples/tls/hello_async_tls.py → examples/tls/hello.py
View File

@@ -1,9 +1,9 @@
import ssl
from microdot_asyncio import Microdot
from microdot import Microdot
app = Microdot()
htmldoc = '''<!DOCTYPE html>
html = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
@@ -22,7 +22,7 @@ htmldoc = '''<!DOCTYPE html>
@app.route('/')
async def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
return html, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')

37
examples/tls/hello_tls.py
View File

@@ -1,37 +0,0 @@
import sys
from microdot import Microdot
from microdot_ssl import create_ssl_context
app = Microdot()
htmldoc = '''<!DOCTYPE html>
<html>
<head>
<title>Microdot Example Page</title>
<meta charset="UTF-8">
</head>
<body>
<div>
<h1>Microdot Example Page</h1>
<p>Hello from Microdot!</p>
<p><a href="/shutdown">Click to shutdown the server</a></p>
</div>
</body>
</html>
'''
@app.route('/')
def hello(request):
return htmldoc, 200, {'Content-Type': 'text/html'}
@app.route('/shutdown')
def shutdown(request):
request.app.shutdown()
return 'The server is shutting down...'
ext = 'der' if sys.implementation.name == 'micropython' else 'pem'
sslctx = create_ssl_context('cert.' + ext, 'key.' + ext)
app.run(port=4443, debug=True, ssl=sslctx)

36
examples/tls/index.html
View File

@@ -1,36 +0,0 @@
<!doctype html>
<html>
<head>
<title>Microdot TLS WebSocket Demo</title>
<meta charset="UTF-8">
</head>
<body>
<h1>Microdot TLS WebSocket Demo</h1>
<div id="log"></div>
<br>
<form id="form">
<label for="text">Input: </label>
<input type="text" id="text" autofocus>
</form>
<script>
const log = (text, color) => {
document.getElementById('log').innerHTML += `<span style="color: ${color}">${text}</span><br>`;
};
const socket = new WebSocket('wss://' + location.host + '/echo');
socket.addEventListener('message', ev => {
log('<<< ' + ev.data, 'blue');
});
socket.addEventListener('close', ev => {
log('<<< closed');
});
document.getElementById('form').onsubmit = ev => {
ev.preventDefault();
const textField = document.getElementById('text');
log('>>> ' + textField.value, 'red');
socket.send(textField.value);
textField.value = '';
};
</script>
</body>
</html>

6
examples/uploads/uploads.py
View File

@@ -5,12 +5,12 @@ Request.max_content_length = 1024 * 1024 # 1MB (change as needed)
@app.get('/')
def index(request):
async def index(request):
return send_file('index.html')
@app.post('/upload')
def upload(request):
async def upload(request):
# obtain the filename and size from request headers
filename = request.headers['Content-Disposition'].split(
'filename=')[1].strip('"')
@@ -22,7 +22,7 @@ def upload(request):
# write the file to the files directory in 1K chunks
with open('files/' + filename, 'wb') as f:
while size > 0:
chunk = request.stream.read(min(size, 1024))
chunk = await request.stream.read(min(size, 1024))
f.write(chunk)
size -= len(chunk)

34
examples/uploads/uploads_async.py
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@@ -1,34 +0,0 @@
from microdot_asyncio import Microdot, send_file, Request
app = Microdot()
Request.max_content_length = 1024 * 1024 # 1MB (change as needed)
@app.get('/')
async def index(request):
return send_file('index.html')
@app.post('/upload')
async def upload(request):
# obtain the filename and size from request headers
filename = request.headers['Content-Disposition'].split(
'filename=')[1].strip('"')
size = int(request.headers['Content-Length'])
# sanitize the filename
filename = filename.replace('/', '_')
# write the file to the files directory in 1K chunks
with open('files/' + filename, 'wb') as f:
while size > 0:
chunk = await request.stream.read(min(size, 1024))
f.write(chunk)
size -= len(chunk)
print('Successfully saved file: ' + filename)
return ''
if __name__ == '__main__':
app.run(debug=True)

10
examples/websocket/echo.py
View File

@@ -1,20 +1,20 @@
from microdot import Microdot, send_file
from microdot_websocket import with_websocket
from microdot.websocket import with_websocket
app = Microdot()
@app.route('/')
def index(request):
async def index(request):
return send_file('index.html')
@app.route('/echo')
@with_websocket
def echo(request, ws):
async def echo(request, ws):
while True:
data = ws.receive()
ws.send(data)
data = await ws.receive()
await ws.send(data)
app.run()

9
examples/websocket/echo_asgi.py
View File

@@ -1,11 +1,10 @@
from microdot_asgi import Microdot, send_file
from microdot_asgi_websocket import with_websocket
from microdot.asgi import Microdot, send_file, with_websocket
app = Microdot()
@app.route('/')
def index(request):
async def index(request):
return send_file('index.html')
@@ -15,3 +14,7 @@ async def echo(request, ws):
while True:
data = await ws.receive()
await ws.send(data)
if __name__ == '__main__':
app.run()

20
examples/websocket/echo_async.py
View File

@@ -1,20 +0,0 @@
from microdot_asyncio import Microdot, send_file
from microdot_asyncio_websocket import with_websocket
app = Microdot()
@app.route('/')
def index(request):
return send_file('index.html')
@app.route('/echo')
@with_websocket
async def echo(request, ws):
while True:
data = await ws.receive()
await ws.send(data)
app.run()

15
examples/websocket/echo_wsgi.py
View File

@@ -1,17 +1,20 @@
from microdot_wsgi import Microdot, send_file
from microdot_websocket import with_websocket
from microdot.wsgi import Microdot, send_file, with_websocket
app = Microdot()
@app.route('/')
def index(request):
async def index(request):
return send_file('index.html')
@app.route('/echo')
@with_websocket
def echo(request, ws):
async def echo(request, ws):
while True:
data = ws.receive()
ws.send(data)
data = await ws.receive()
await ws.send(data)
if __name__ == '__main__':
app.run()