renderer.py

   1 # MedScript
   2 # Copyright (C) 2023 Dr. Agnibho Mondal
   3 # This file is part of MedScript.
   4 # MedScript is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
   5 # MedScript is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   6 # You should have received a copy of the GNU General Public License along with MedScript. If not, see <https://www.gnu.org/licenses/>.
   7
   8 import os, shutil, tempfile, json, datetime
   9 from jinja2 import Template
  10 from config import config
  11
  12 class Renderer:
  13
  14     tempdir=None
  15
  16     def render(self, data_directory):
  17         source=os.path.join(data_directory, "prescription.json")
  18         target=os.path.join(data_directory, "template", "output.html")
  19         template=os.path.join(data_directory, "template", "index.html")
  20         if not os.path.exists(template):
  21             shutil.copytree(config["template"], os.path.join(data_directory, "template"), dirs_exist_ok=True)
  22         with open(source, "r") as source_file, open(target, "w") as target_file:
  23             with open(template) as template_file:
  24                 template_data = Template(template_file.read())
  25                 data=json.loads(source_file.read())
  26                 try:
  27                     data["date"]=datetime.datetime.strptime(data["date"], "%Y-%m-%d %H:%M:%S")
  28                 except Exception as e:
  29                     print(e)
  30                 output=template_data.render(data)
  31                 target_file.write(output)
  32         return(target)