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Copy pathStellarDS_io_PythonLibrary.py
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646 lines (558 loc) · 25.3 KB
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import os
import json
import time
import webbrowser
from http.server import HTTPServer, BaseHTTPRequestHandler
from urllib.parse import urlparse, parse_qs
#PIP library
import requests
from cryptography.fernet import Fernet
KEY = b'XUvD2UJexw2RKw_2QzN48LT4FFNJ0QDY6fyRRu9-3hU='
class AuthorizationHandler(BaseHTTPRequestHandler):
def do_GET(self):
parsed_url = urlparse(self.path)
query_params = parse_qs(parsed_url.query)
if 'code' in query_params:
self.server.auth_code = query_params['code'][0]
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
html_content = """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Authorization successful</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
text-align: center;
}
.container {
margin-top: 100px;
}
h1 {
color: #333;
}
p {
color: #666;
}
</style>
</head>
<body>
<div class="container">
<h1>Authorization successful!</h1>
<p>You can close this tab now.</p>
</div>
</body>
</html>
"""
self.wfile.write(html_content.encode('utf-8'))
else:
self.send_response(400)
self.send_header('Content-type', 'text/html')
self.end_headers()
html_content = """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Bad Request</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
text-align: center;
}
.container {
margin-top: 100px;
}
h1 {
color: #ff0000;
}
p {
color: #666;
}
</style>
</head>
<body>
<div class="container">
<h1>Bad Request</h1>
<p>Missing code.</p>
</div>
</body>
</html>
"""
self.wfile.write(html_content.encode('utf-8'))
def _process_response(response, response_class):
if response_class is not BlobResponse:
#print("\n", response.text)
json_data = response.json() if response.status_code != 401 else {}
else:
#print("\n", response.content)
json_data = {"data": {"bytes": response.content}} if response.status_code == 200 else response.json()
return response_class(
data=json_data.get("data", {}),
messages=json_data.get("messages", []),
isSuccess=json_data.get("isSuccess"),
statusCode=response.status_code
)
def _get_fernet():
return Fernet(KEY)
def _encrypt_text(text):
fernet = _get_fernet()
return fernet.encrypt(text.encode()).decode()
def _decrypt_text(encrypted_text):
fernet = _get_fernet()
return fernet.decrypt(encrypted_text.encode()).decode()
def _save_settings(settings, is_persistent, force_save):
if is_persistent or force_save:
fernet = _get_fernet()
encrypted_settings = {}
for key, value in settings.items():
if key in ["REFRESH_TOKEN", "ACCESS_TOKEN"]:
encrypted_settings[key] = _encrypt_text(value)
else:
encrypted_settings[key] = value
with open("settings.json", "w") as settings_file:
json.dump(encrypted_settings, settings_file)
def _load_settings():
fernet = _get_fernet()
try:
with open("settings.json", "r") as settings_file:
if os.path.getsize("settings.json") == 0:
return {}
encrypted_settings = json.load(settings_file)
decrypted_settings = {}
for key, value in encrypted_settings.items():
if key in ["REFRESH_TOKEN", "ACCESS_TOKEN"]:
decrypted_settings[key] = _decrypt_text(value)
else:
decrypted_settings[key] = value
return decrypted_settings
except FileNotFoundError:
return {}
class StellarDS():
BASE_URL = "https://api.stellards.io/v1"
def __init__(self, is_oauth=False, is_persistent=True):
self.project = self.Project(self)
self.projecttier = self.ProjectTier(self)
self.table = self.Table(self)
self.field = self.Field(self)
self.data = self.Data(self)
self.user = self.User(self)
self.is_oauth = is_oauth
self.is_persistent = is_persistent
settings = self._load_settings()
self.EXPIRE_TIME = settings[0]
self.REFRESH_TOKEN = settings[1]
self.ACCESS_TOKEN = settings[2]
self._on_access_token_callback = None
self._on_request_start_callback = None
self._on_request_done_callback = None
def _load_settings(self):
settings = _load_settings()
return settings.get("EXPIRE_TIME", None), settings.get("REFRESH_TOKEN", None), settings.get("ACCESS_TOKEN", None)
def on_access_token(self, callback):
self._on_access_token_callback = callback
def on_request_start(self, callback):
self._on_request_start_callback = callback
def on_request_done(self, callback):
self._on_request_done_callback = callback
def _check_access_token(self):
if self.is_oauth:
expire_time = float(self.EXPIRE_TIME) if self.EXPIRE_TIME is not None else None
if expire_time is not None and expire_time <= time.time():
self._refresh()
def _refresh(self):
url = f"{self.BASE_URL}/oauth/token"
headers = {
"accept": "text/plain",
"Content-Type": "application/x-www-form-urlencoded"
}
data = {
"grant_type": "refresh_token",
"client_id": self.CLIENT_ID,
"client_secret": self.CLIENT_SECRET,
"refresh_token": self.REFRESH_TOKEN
}
response = requests.post(url, headers=headers, data=data)
if self._on_access_token_callback and response.status_code==200:
self._on_access_token_callback()
self._update_tokens(response.json())
def _update_tokens(self, response_json):
settings = {
"REFRESH_TOKEN": response_json.get('refresh_token'),
"ACCESS_TOKEN": response_json.get('access_token'),
"EXPIRE_TIME": time.time() + response_json.get('expires_in')
}
self.EXPIRE_TIME = settings["EXPIRE_TIME"]
self.REFRESH_TOKEN = settings["REFRESH_TOKEN"]
self.ACCESS_TOKEN = settings["ACCESS_TOKEN"]
_save_settings(settings, self.is_persistent, force_save=False)
def access_token(self, access_token):
if not self.is_oauth:
self.ACCESS_TOKEN = access_token
if self._on_access_token_callback:
self._on_access_token_callback()
def ping(self):
self._check_access_token()
if self._on_request_start_callback:
self._on_request_start_callback()
endpoint = "ping"
url = f"{self.BASE_URL}/{endpoint}"
headers = {"Authorization": f"Bearer {self.ACCESS_TOKEN}"}
response = requests.get(url, headers=headers).text
if self._on_request_done_callback:
self._on_request_done_callback()
return response
def oauth(self, client_id, redirect_uri, client_secret):
if self.is_oauth:
self.CLIENT_ID = client_id
self.CLIENT_SECRET = client_secret
if self.EXPIRE_TIME is None or float(self.EXPIRE_TIME) <= time.time():
self._authorize(client_id, redirect_uri, client_secret)
def _authorize(self, client_id, redirect_uri, client_secret):
url = f"https://stellards.io/oauth?response_type=code&client_id={client_id}&redirect_uri={redirect_uri}"
webbrowser.open(url)
server_address = ('', 8080)
httpd = HTTPServer(server_address, AuthorizationHandler)
httpd.handle_request()
token = httpd.auth_code
self._exchange_code_for_token(client_id, client_secret, token, redirect_uri)
def _exchange_code_for_token(self, client_id, client_secret, code, redirect_uri):
url = f"{self.BASE_URL}/oauth/token"
headers = {
"accept": "text/plain",
"Content-Type": "application/x-www-form-urlencoded"
}
data = {
"grant_type": "authorization_code",
"client_id": client_id,
"client_secret": client_secret,
"code": code,
"redirect_uri": redirect_uri
}
response = requests.post(url, headers=headers, data=data)
if self._on_access_token_callback and response.status_code==200:
self._on_access_token_callback()
self._update_tokens(response.json())
def clear_tokens(self):
with open("settings.json", "w") as settings_file:
pass
def load_tokens(self):
_load_settings()
def save_tokens(self):
settings = {
"REFRESH_TOKEN": self.REFRESH_TOKEN,
"ACCESS_TOKEN": self.ACCESS_TOKEN,
"EXPIRE_TIME": self.EXPIRE_TIME
}
_save_settings(settings, self.is_persistent, force_save=True)
class Project:
ENDPOINT = "schema/project"
def __init__(self, parent):
self.parent = parent
def _request(self, method, project=None, data=None):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"
}
params = {"project": str(project)} if project is not None else None
response = method(url, headers=headers, params=params, json=data)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, ProjectResponse)
def get(self, project=None):
return self._request(requests.get, project)
def update(self, project, data):
return self._request(requests.put, project, {
"name": data.name,
"description": data.description,
"isMultitenant": data.is_multitenant
})
class ProjectTier:
ENDPOINT = "project-tier"
def __init__(self, parent):
self.parent = parent
self.current = self.Current(self)
def _request(self, method, project=None):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"}
params = {"project": str(project)} if project else {}
response = method(url, headers=headers, params=params)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, ProjectTierResponse)
def get(self, project=None):
return self._request(requests.get, project)
class Current:
ENDPOINT = "project-tier/current"
def __init__(self, parent):
self.parent = parent
def _request(self, method, project):
self.parent.parent._check_access_token()
if self.parent.parent._on_request_start_callback:
self.parent.parent._on_request_start_callback()
url = f"{self.parent.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.parent.ACCESS_TOKEN}"
}
params = {"project": str(project)}
response = method(url, headers=headers, params=params)
if self.parent.parent._on_request_done_callback:
self.parent.parent._on_request_done_callback()
return _process_response(response, ProjectTierResponse)
def get(self, project):
return self._request(requests.get, project)
class Table:
ENDPOINT = "schema/table"
def __init__(self, parent):
self.parent = parent
def _request(self, method, project, table=None, data=None):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"
}
params = {"project": str(project), "table": table} if table is not None else {"project": str(project)}
response = method(url, headers=headers, params=params, json=data)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, TableResponse)
def get(self, project, table=None):
return self._request(requests.get, project, table)
def update(self, project, table, data):
return self._request(requests.put, project, table, {
"name": data.name,
"description": data.description,
"isMultitenant": data.is_multitenant
})
def add(self, project, data):
return self._request(requests.post, project, None, {
"name": data.name,
"description": data.description,
"isMultitenant": data.is_multitenant
})
def delete(self, project, table):
return self._request(requests.delete, project, table)
class Field:
ENDPOINT = "schema/table/field"
def __init__(self, parent):
self.parent = parent
def _request(self, method, project, table, field=None, data=None):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"
}
params = {"project": str(project), "table": table, "field": field} if field is not None else {"project": str(project), "table": table}
response = method(url, headers=headers, params=params, json=data)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, FieldResponse)
def get(self, project, table, field=None):
return self._request(requests.get, project, table, field)
def update(self, project, table, field, data):
return self._request(requests.put, project, table, field, {
"name": data.name,
"type": data.type
})
def add(self, project, table, data):
return self._request(requests.post, project, table, None, {
"name": data.name,
"type": data.type
})
def delete(self, project, table, field):
return self._request(requests.delete, project, table, field)
class Data:
ENDPOINT = "data/table"
def __init__(self, parent):
self.parent = parent
self.blob = self.Blob(self)
def _request(self, method, project, table, record=None, queries=None, data=None, force=None, delete_type=None):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
if delete_type == 'list':
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}/delete"
elif delete_type == 'full':
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}/clear"
else:
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"
}
params = {"project": str(project), "table": table}
if record is not None:
params["record"] = record
if force is not None:
params["force"] = force
if queries is not None:
data_queries = {
"Offset": queries.Offset,
"Take": queries.Take,
"JoinQuery": queries.JoinQuery,
"WhereQuery": queries.WhereQuery,
"SortQuery": queries.SortQuery
}
params.update(data_queries)
response = method(url, headers=headers, params=params, json=data)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, DataResponse)
def get(self, project, table, queries=None):
return self._request(requests.get, project, table, None, queries)
def update(self, project, table, record, record_list=None, force=None):
record_data = {key: getattr(record, key) for key in record.__dict__.keys()}
if record_list is not None:
data = {"idList": [str(value) for value in record_list.id], "record": record_data}
else:
data = {"record": record_data}
return self._request(requests.put, project, table, None, None, data, force)
def add(self, project, table, data):
return self._request(requests.post, project, table, None, None, {
"records":[{key: getattr(data, key) for key in data.__dict__.keys()}]
})
def delete(self, project, table, record_list):
data = [str(item) for item in record_list.id]
if len(data) == 1:
return self._request(requests.delete, project, table, data)
else:
return self._request(requests.post, project, table, None, None, data, None, 'list')
def clear(self, project, table):
return self._request(requests.delete, project, table, None, None, None, None, 'full')
class Blob:
ENDPOINT = "data/table/blob"
def __init__(self, parent):
self.parent = parent
def _request(self, method, project, table, record, field, data=None):
self.parent.parent._check_access_token()
if self.parent.parent._on_request_start_callback:
self.parent.parent._on_request_start_callback()
url = f"{self.parent.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.parent.ACCESS_TOKEN}"
}
params = {"project": str(project), "table": table, "record": record, "field": field}
data = {'data': data} if data is not None else None
response = method(url, headers=headers, params=params, files=data)
if self.parent.parent._on_request_done_callback:
self.parent.parent._on_request_done_callback()
return _process_response(response, BlobResponse)
def get(self, project, table, record, field):
return self._request(requests.get, project, table, record, field, None)
def add(self, project, table, record, field, data):
return self._request(requests.post, project, table, record, field, data)
class User:
ENDPOINT = "user"
def __init__(self, parent):
self.parent = parent
def _request(self, method, data):
self.parent._check_access_token()
if self.parent._on_request_start_callback:
self.parent._on_request_start_callback()
url = f"{self.parent.BASE_URL}/{self.ENDPOINT}"
headers = {
"accept": "text/plain",
"Authorization": f"Bearer {self.parent.ACCESS_TOKEN}"
}
response = method(url, headers=headers, json=data)
if self.parent._on_request_done_callback:
self.parent._on_request_done_callback()
return _process_response(response, UserResponse)
def get(self):
return self._request(requests.get, None)
def update(self, data):
return self._request(requests.put, {
"username": data.username,
"email": data.email,
"emailCallbackUrl": data.email_callback_url,
"password": data.password
})
def delete(self):
return self._request(requests.delete, None)
class BaseResponse:
def __init__(self, data, messages, isSuccess=None, statusCode=None):
if isinstance(data, list):
self.data = [self.Data(**field) for field in data]
elif isinstance(data, dict):
self.data = self.Data(**data)
self.messages = [self.Messages(**msg) for msg in messages]
self.is_success = isSuccess
self.status_code = statusCode
class Data:
def __init__(self, **data):
for key, value in data.items():
setattr(self, key, value)
class Messages:
def __init__(self, **messages):
for key, value in messages.items():
setattr(self, key, value)
class ProjectResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, id=None, name=None, description=None, isMultitenant=None):
super().__init__(id=id, name=name, description=description, is_multitenant=isMultitenant)
class ProjectTierResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, name=None, users=None, tables=None, maxRequests=None):
super().__init__(name=name, users=users, tables=tables, max_requests=maxRequests)
class TableResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, id=None, name=None, description=None, isMultitenant=None):
super().__init__(id=id, name=name, description=description, is_multitenant=isMultitenant)
class FieldResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, id=None, name=None, type=None):
super().__init__(id=id, name=name, type=type)
class DataResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, id=None, **extra):
super().__init__(id=id, **extra)
class BlobResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, bytes=None):
super().__init__(bytes=bytes)
class UserResponse(BaseResponse):
class Data(BaseResponse.Data):
def __init__(self, username=None, email=None):
super().__init__(username=username, email=email)
class Project:
def __init__(self, name, description, is_multitenant):
self.name, self.description, self.is_multitenant = name, description, is_multitenant
class Table:
def __init__(self, name, description, is_multitenant):
self.name, self.description, self.is_multitenant = name, description, is_multitenant
class Field:
def __init__(self, name, type):
self.name, self.type = name, type
class DataQueries:
def __init__(self, Offset=None, Take=None, JoinQuery=None, WhereQuery=None, SortQuery=None):
self.Offset, self.Take, self.JoinQuery, self.WhereQuery, self.SortQuery = Offset, Take, JoinQuery, WhereQuery, SortQuery
class RecordList:
def __init__(self, id):
self.id = id
class User:
def __init__(self, username=None, email=None, emailCallbackUrl=None, password=None):
self.username, self.email, self.email_callback_url, self.password = username, email, emailCallbackUrl, password