def send_ajax_request(obj, method, data, callback):
global user_info
def oncomplete(req):
callback(JSON.parse(req.text) if req.status == 200 else {'error':req.text if req.text != '' else '未能从服务器获取信息'})
if 'user_info' not in data: data['user_info'] = user_info
post_data = {'object':obj, 'method':method, 'data': JSON.stringify(data)}
ajax.post('ajax', data=post_data, oncomplete=oncomplete)
def generate(e):
url = 'https://comb.karapasa.ru/generate'
data = {
'parlist': json.loads(storage['parlist']),
'exclist': json.loads(storage['exclist'])
}
ajax.post(url, data=json.dumps(data), oncomplete=output_data)
def run_cpython(script_name, next_step):
"""Send an async POST Ajax call to run the CPython script.
next_step is the function called when the Ajax call is complete."""
ajax.post('/time_cpython',
oncomplete=next_step,
data=script_name,
timeout=4)
def test_next():
global script_num, failed
script_num += 1
options = document['files'].options
if script_num < len(options):
option = document['files'].options[script_num]
script_name = option.value
src = open(option.value).read()
document['files'].selectedIndex = script_num
execute(option, src, forward)
else:
info = sys.implementation.version
version = f"{info.major}.{info.minor}.{info.micro}"
ajax.post("/cgi-bin/store_speed.py",
data={
"results": javascript.JSON.stringify(results),
"version": version,
"userAgent": window.navigator.userAgent
})
def save_grid(self, ev):
def on_complete(req):
if req.status == 200:
# print(req.text)
document["update-grid"].className = "ui right primary button"
document.select("body")[0].toast({
"class":
"success",
"message":
"You're using the good framework !"
})
else:
print("error ", req.text)
ev.target.className = "ui loading button"
displays = document.select(".displays")
displays_data = {}
for display in displays:
displays_data[display.id] = display.innerHTML
# print(displays_data)
ajax.post(
self.save_gird_url,
data={
"displays": JSON.stringify(displays_data),
"grid_id": self.grid_id,
},
oncomplete=on_complete,
headers={"Content-Type": "application/x-www-form-urlencoded"},
)
def run_cpython(script_name, next_step):
"""Send an async POST Ajax call to run the CPython script.
next_step is the function called when the Ajax call is complete."""
ajax.post('/time_cpython',
oncomplete=next_step,
data=script_name,
timeout=4)
def stop_lpr(ev):
target_id = ev.target.id
if ev.target.tagName == "I":
target_id = ev.target.parent.id
ev.target.parent.className = "ui loading icon button stop-recorder"
else:
ev.target.className = "ui loading icon button stop-recorder"
camera_id, project_id = target_id.split("/")
ajax.post(f"/cameras/{camera_id}/stop-recorder",
data={"project_id": project_id})
def post_json(url, inp, cb):
def cb_wrap(rsp):
if rsp.status in (0, 200):
cb(rsp.json)
elif rsp.status == 500:
alert('API error')
data = json.dumps(inp, ensure_ascii=False)
ajax.post('../' + url,
data=data,
headers={"Content-Type": "application/json"},
oncomplete=cb_wrap)
def login(event):
username = document["user"].value
password = document["pass"].value
if len(username) > 0 and len(password) > 0:
ajax.post("/login/",
headers={"Content-Type": "application/json"},
data=json.dumps({
"username": username,
"password": password
}),
oncomplete=redirect)
else:
document[
"error"].innerHTML = "You need to enter something into both fields!"
def test_browser_ajax():
from browser import document, ajax
def on_complete(req):
if req.status == 200 or req.status == 0:
document["result"].html = req.text
else:
document["result"].html = "error " + req.text
url = ""
req = ajax.Ajax()
req.bind('complete', on_complete)
# send a POST request to the url
req.open('POST', url, True)
req.set_header('content-type', 'application/x-www-form-urlencoded')
# send data as a dictionary
req.send({'x': 0, 'y': 1})
from browser import document, ajax
def on_complete(req):
if req.status == 200:
document["result"].html = req.text
else:
document["result"].html = "error " + req.text
ajax.post(url, data={'x': 0, 'y': 1}, oncomplete=on_complete)
from browser import ajax
def read(f):
data = f.read()
assert isinstance(data, bytes)
req = ajax.get("tests.zip", mode="binary", oncomplete=read)
from browser import ajax, bind, document
def upload_ok(req):
print("all right")
@bind("#upload", "click")
def uploadfiles(event):
for f in document["choosefiles"].files:
ajax.file_upload("/cgi-bin/savefile.py", f, oncomplete=upload_ok)
assert True
uploadfiles(evt) ## added
def ajaxPostJSON(target: str, payload: dict, complete):
ajax.post(target,
headers={"Content-Type": "application/json"},
data=json.dumps(payload),
oncomplete=complete)
ajax.get("files/text-latin1.txt",
mode='binary',
oncomplete=lambda req: show(req, 0xe9),
blocking=True)
def read_image(req):
print('image', len(req.read()))
ajax.get('../brython.png', mode="binary", oncomplete=read_image)
ajax.get('../brython.png', mode="binary", oncomplete=read_image, blocking=True)
# ajax.post
ajax.post("/cgi-bin/post_test.py",
oncomplete=lambda req: show(req, "bar:38"),
data={'bar': 38})
ajax.post("/cgi-bin/post_test.py",
headers={'Content-Type': "application/x-www-form-urlencoded"},
oncomplete=lambda req: show(req, "bar:38"),
data={'bar': 38})
# DOM style
req = ajax.Ajax()
req.open("GET", "files/text-latin1.txt")
req.encoding = 'latin-1'
req.bind("complete", lambda req: show(req, "bébé"))
req.send()
req = ajax.Ajax()
def stop_lpr(ev):
# print(ev.target.id)
camera_id, project_id = (ev.target.id).split("/")
ajax.post(f'/cameras/{camera_id}/stoplpr', data={'project_id': project_id})
