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import os
import sys
from dotenv import load_dotenv, find_dotenv
import panel as pn
pn.extension()
class Utils:
def __init__(self):
pass
def get_dlai_api_key(self):
_ = load_dotenv(find_dotenv())
return os.getenv("DLAI_API_KEY")
def get_dlai_url(self):
_ = load_dotenv(find_dotenv())
return os.getenv("DLAI_API_URL")
class upld_file():
def __init__(self):
self.widget_file_upload = pn.widgets.FileInput(accept='.pdf,.ppt,.png,.html', multiple=False)
self.widget_file_upload.param.watch(self.save_filename, 'filename')
def save_filename(self,_):
if len(self.widget_file_upload.value) > 2e6:
print("file too large. 2 M limit")
else:
self.widget_file_upload.save('./example_files/' + self.widget_file_upload.filename)
#print(f"filename_ = {self.widget_file_upload.filename}")
#print(f"length of value {len(self.widget_file_upload.value)}")
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