builder/builder/api.py at develop · javascriptclassic/builder · GitHub

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import json

import os

from io import BytesIO

from types import FunctionType, MethodType, ModuleType

from typing import Any

from urllib.parse import unquote

import frappe

import frappe.utils

import requests

from frappe.apps import get_apps as get_permitted_apps

from frappe.core.doctype.file.file import get_local_image

from frappe.core.doctype.file.utils import delete_file

from frappe.integrations.utils import make_post_request

from frappe.model.document import Document

from frappe.utils.caching import redis_cache

from frappe.utils.safe_exec import NamespaceDict, get_safe_globals

from frappe.utils.telemetry import POSTHOG_HOST_FIELD, POSTHOG_PROJECT_FIELD

from PIL import Image

from werkzeug.wrappers import Response

from builder import builder_analytics

from builder.builder.doctype.builder_page.builder_page import BuilderPageRenderer

@frappe.whitelist()

def get_blocks(prompt):

API_KEY = frappe.conf.openai_api_key

if not API_KEY:

frappe.throw("OpenAI API Key not set in site config.")

messages = [

{

"role": "system",

"content": "You are a website developer. You respond only with HTML code WITHOUT any EXPLANATION. You use any publicly available images in the webpage. You can use any font from fonts.google.com. Do not use any external css file or font files. DO NOT ADD <style> TAG AT ALL! You should use tailwindcss for styling the page. Use images from pixabay.com or unsplash.com",

{"role": "user", "content": prompt},

]

response = make_post_request(

"https://api.openai.com/v1/chat/completions",

headers={"Content-Type": "application/json", "Authorization": f"Bearer {API_KEY}"},

data=json.dumps(

{

"model": "gpt-3.5-turbo",

"messages": messages,

}

)

return response["choices"][0]["message"]["content"]

@frappe.whitelist()

def get_posthog_settings():

can_record_session = False

if start_time := frappe.db.get_default("session_recording_start"):

time_difference = (

frappe.utils.now_datetime() - frappe.utils.get_datetime(start_time)

).total_seconds()

if time_difference < 86400: # 1 day

can_record_session = True

return {

"posthog_project_id": frappe.conf.get(POSTHOG_PROJECT_FIELD),

"posthog_host": frappe.conf.get(POSTHOG_HOST_FIELD),

"enable_telemetry": frappe.get_system_settings("enable_telemetry"),

"telemetry_site_age": frappe.utils.telemetry.site_age(),

"record_session": can_record_session,

"posthog_identifier": frappe.local.site,

}

@frappe.whitelist()

def get_page_preview_html(page: str, **kwarg) -> Response:

# to load preview without publishing

frappe.form_dict.update(kwarg)

frappe.local.request.for_preview = True

renderer = BuilderPageRenderer(path="")

renderer.docname = page

renderer.doctype = "Builder Page"

frappe.local.no_cache = 1

renderer.init_context()

response = renderer.render()

page_doc = frappe.get_cached_doc("Builder Page", page)

frappe.enqueue_doc(

page_doc.doctype,

page_doc.name,

"generate_page_preview_image",

html=str(response.data, "utf-8"),

queue="short",

)

return response

@frappe.whitelist()

def upload_builder_asset():

from frappe.handler import upload_file

image_file = upload_file()

if image_file.file_url.endswith((".png", ".jpeg", ".jpg")) and frappe.get_cached_value(

"Builder Settings", "Builder Settings", "auto_convert_images_to_webp"

convert_to_webp(file_doc=image_file)

return image_file

@frappe.whitelist()

def convert_to_webp(image_url: str | None = None, file_doc: Document | None = None) -> str:

"""BETA: Convert image to webp format"""

CONVERTIBLE_IMAGE_EXTENSIONS = ["png", "jpeg", "jpg"]

def is_external_image(image_url):

return image_url.startswith("http") or image_url.startswith("https")

def can_convert_image(extn):

return extn.lower() in CONVERTIBLE_IMAGE_EXTENSIONS

def get_extension(filename):

return filename.split(".")[-1].lower()

def convert_and_save_image(image, path):

image.save(path, "WEBP")

return path

def update_file_doc_with_webp(file_doc, image, extn):

webp_path = file_doc.get_full_path().replace(extn, "webp")

convert_and_save_image(image, webp_path)

delete_file(file_doc.get_full_path())

file_doc.file_url = f"{file_doc.file_url.replace(extn, 'webp')}"

file_doc.save()

return file_doc.file_url

def create_new_webp_file_doc(file_url, image, extn):

files = frappe.get_all("File", filters={"file_url": file_url}, fields=["name"], limit=1)

if files:

_file = frappe.get_doc("File", files[0].name)

webp_path = _file.get_full_path().replace(extn, "webp")

convert_and_save_image(image, webp_path)

new_file = frappe.copy_doc(_file)

new_file.file_name = f"{_file.file_name.replace(extn, 'webp')}"

new_file.file_url = f"{_file.file_url.replace(extn, 'webp')}"

new_file.save()

return new_file.file_url

return file_url

def handle_image_from_url(image_url):

image_url = unquote(image_url)

response = requests.get(image_url)

image = Image.open(BytesIO(response.content))

filename = image_url.split("/")[-1]

extn = get_extension(filename)

if can_convert_image(extn) or is_external_image(image_url):

_file = frappe.get_doc(

{

"doctype": "File",

"file_name": f"{filename.replace(extn, 'webp')}",

"file_url": f"/files/{filename.replace(extn, 'webp')}",

}

)

webp_path = _file.get_full_path()

convert_and_save_image(image, webp_path)

_file.save()

return _file.file_url

return image_url

if not image_url and not file_doc:

return ""

if file_doc:

if file_doc.file_url.startswith("/files"):

image, filename, extn = get_local_image(file_doc.file_url)

if can_convert_image(extn):

return update_file_doc_with_webp(file_doc, image, extn)

return file_doc.file_url

image_url = image_url or ""

if image_url.startswith("/files"):

image, filename, extn = get_local_image(image_url)

if can_convert_image(extn):

return create_new_webp_file_doc(image_url, image, extn)

return image_url

if image_url.startswith("/builder_assets"):

image_path = os.path.abspath(frappe.get_app_path("builder", "www", image_url.lstrip("/")))

image_path = image_path.replace("_", "-")

image_path = image_path.replace("/builder-assets", "/builder_assets")

image = Image.open(image_path)

extn = get_extension(image_path)

if can_convert_image(extn):

webp_path = image_path.replace(extn, "webp")

convert_and_save_image(image, webp_path)

return image_url.replace(extn, "webp")

return image_url

if image_url.startswith("http"):

return handle_image_from_url(image_url)

return image_url

def check_app_permission():

if frappe.session.user == "Administrator":

return True

if frappe.has_permission("Builder Page", ptype="write"):

return True

return False

@frappe.whitelist()

@redis_cache()

def get_apps():

apps = get_permitted_apps()

app_list = [

{

"name": "frappe",

"logo": "/assets/builder/images/desk.png",

"title": "Desk",

"route": "/app",

}

]

app_list += filter(lambda app: app.get("name") != "builder", apps)

return app_list

@frappe.whitelist()

def update_page_folder(pages: list[str], folder_name: str) -> None:

if not frappe.has_permission("Builder Page", ptype="write"):

frappe.throw("You do not have permission to update page folder.")

for page in pages:

frappe.db.set_value("Builder Page", page, "project_folder", folder_name, update_modified=False)

@frappe.whitelist()

def duplicate_page(page_name: str):

if not frappe.has_permission("Builder Page", ptype="write"):

frappe.throw("You do not have permission to duplicate a page.")

page = frappe.get_doc("Builder Page", page_name)

new_page = frappe.copy_doc(page)

del new_page.page_name

new_page.route = None

client_scripts = page.client_scripts

new_page.client_scripts = []

for script in client_scripts:

builder_script = frappe.get_doc("Builder Client Script", script.builder_script)

new_script = frappe.copy_doc(builder_script)

new_script.name = f"{builder_script.name}-{frappe.generate_hash(length=5)}"

new_script.insert(ignore_permissions=True)

new_page.append("client_scripts", {"builder_script": new_script.name})

new_page.insert()

return new_page

@frappe.whitelist()

def delete_folder(folder_name: str) -> None:

if not frappe.has_permission("Builder Project Folder", ptype="write"):

frappe.throw("You do not have permission to delete a folder.")

# remove folder from all pages

pages = frappe.get_all("Builder Page", filters={"project_folder": folder_name}, fields=["name"])

for page in pages:

frappe.db.set_value("Builder Page", page.name, "project_folder", "", update_modified=False)

frappe.db.delete("Builder Project Folder", {"folder_name": folder_name})

@frappe.whitelist()

def sync_component(component_id: str):

if not frappe.has_permission("Builder Page", ptype="write"):

frappe.throw("You do not have permission to sync a component.")

component = frappe.get_doc("Builder Component", component_id)

component.sync_component()

@frappe.whitelist()

def get_page_analytics(

route=None, interval: str = "daily", from_date=None, to_date=None, route_filter_type: str = "wildcard"

return builder_analytics.get_page_analytics(

route=route,

interval=interval,

from_date=from_date,

to_date=to_date,

route_filter_type=route_filter_type,

)

@frappe.whitelist()

def get_overall_analytics(

interval: str = "daily", route=None, from_date=None, to_date=None, route_filter_type: str = "wildcard"

return builder_analytics.get_overall_analytics(

interval=interval,

route=route,

from_date=from_date,

to_date=to_date,

route_filter_type=route_filter_type,

)

def get_keys_for_autocomplete(

key: str,

value: Any,

depth: int = 0,

max_depth: int | None = None,

if max_depth and depth > max_depth:

return None # Or some other sentinel value to indicate termination

if key.startswith("_"):

return None

if isinstance(value, NamespaceDict | dict) and value:

result = {}

for k, v in value.items():

nested_result = get_keys_for_autocomplete(

depth + 1,

max_depth=max_depth,

)

if nested_result is not None: # Only add if not terminated

result[k] = nested_result

return result if result else None # Return None if the dictionary is empty

else:

if isinstance(value, type) and issubclass(value, Exception):

var_type = "type" # Exceptions are types

elif isinstance(value, ModuleType):

var_type = "namespace"

elif isinstance(value, FunctionType | MethodType):

var_type = "function"

elif isinstance(value, type):

var_type = "type"

elif isinstance(value, dict):

var_type = "property" # Assuming dict should be mapped to other

else:

var_type = "property" # Default to text if no other type matches

return {"true_type": type(value).__name__, "type": var_type}

@frappe.whitelist()

@redis_cache()

def get_codemirror_completions():

return get_keys_for_autocomplete(

key="",

value=get_safe_globals(),

)

@frappe.whitelist()

def reorder_client_scripts(script_order):

if not frappe.has_permission("Builder Page", ptype="write"):

frappe.throw("You do not have permission to reorder client scripts")

if isinstance(script_order, str):

script_order = frappe.parse_json(script_order)

for idx, script_name in enumerate(script_order, start=1):

frappe.db.set_value("Builder Page Client Script", script_name, "idx", idx)

builder/builder/api.py at develop · javascriptclassic/builder · GitHub

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