179 lines
6.5 KiB
Python
179 lines
6.5 KiB
Python
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from __future__ import annotations
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import os
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import uuid
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from django.contrib.auth.models import User
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from django.db import models
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from django.urls import reverse
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from MNF import settings
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from centralisedFileSystem.filetypes import ALLOWED_FILETYPES
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class ScreenPlay(models.Model):
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="screenplays", editable=False)
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author = models.CharField(max_length=100)
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name = models.CharField(max_length=200, blank=False, null=False)
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created_on = models.DateTimeField(auto_now_add=True)
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version_count = models.IntegerField(default=0, editable=False)
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class Meta:
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unique_together = ("user", "name")
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get_latest_by = "created_on"
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def __str__(self) -> str:
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return str(self.name)
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def get_absolute_url(self) -> str:
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return reverse("screenplay_detail", kwargs={"pk": self.pk})
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def next_version(self) -> int:
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self.version_count = self.version_count + 1
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self.save()
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return self.version_count
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class Script(models.Model):
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LANGUAGES = tuple((k, v) for k, v in settings.languages.items())
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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screenplay = models.ForeignKey(ScreenPlay, on_delete=models.CASCADE, related_name="scripts")
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created_on = models.DateTimeField(auto_now_add=True)
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modified_on = models.DateTimeField(auto_now=True)
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version = models.IntegerField(editable=False, null=True)
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language = models.CharField(max_length=100, default="", choices=LANGUAGES)
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# user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="screenplays", editable=False)
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class Meta:
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get_latest_by = "created_on"
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def __str__(self) -> str:
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return f"{self.screenplay.name} -V{self.version}"
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def get_absolute_url(self) -> str:
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return reverse("script_detail", kwargs={"pk": self.pk})
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def generate_upload_folder(instance : File, filename : str) -> str:
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script_folder = os.path.join(settings.MEDIA_ROOT,"scripts_folder", str(instance.script.id))
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os.makedirs(script_folder, exist_ok=True)
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filename = f"{instance.id}.{filename.rsplit('.', 1)[1]}"
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return os.path.join(script_folder, filename)
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class File(models.Model):
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FILE_CHOICES = tuple(((k, k) for k in ALLOWED_FILETYPES))
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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script = models.ForeignKey(Script, on_delete=models.CASCADE, related_name="scripts_files")
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content_type = models.CharField(max_length=200, editable=False)
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file = models.FileField(upload_to=generate_upload_folder, blank=True)
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type = models.CharField(max_length=50, choices=FILE_CHOICES)
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created_on = models.DateTimeField(auto_now_add=True)
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modified_on = models.DateTimeField(auto_now=True)
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modification_id = models.IntegerField(default=0, editable=False)
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skip_post_save = models.BooleanField(default = False,null=True,blank=True)
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class Meta:
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unique_together = ("script", "type")
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get_latest_by = "created_on"
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def __str__(self) -> str:
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return f"{self.script}_{self.type}_{self.modification_id}"
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# from django.core.files.base import ContentFile
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# from .serializers import TitlePageSerializer
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# from docx import Document
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# from docx.enum.text import WD_PARAGRAPH_ALIGNMENT
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# from django.http import HttpResponse
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# from django.template.loader import render_to_string
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# from django.contrib.staticfiles.storage import staticfiles_storage
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# import io
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# class TitlePage(models.Model):
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# FILE_CHOICES = tuple(((k, k) for k in ALLOWED_FILETYPES))
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# id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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# script = models.ForeignKey(Script,on_delete=models.CASCADE)
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# file = models.FileField(upload_to=generate_upload_folder)
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# type = models.CharField(max_length=50, choices=FILE_CHOICES)
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# created_on = models.DateTimeField(auto_now_add=True,null=True,blank=True)
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# # modified_on = models.DateTimeField(auto_now=True,null=True,blank=True)
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# # modification_id = models.IntegerField(default=0, editable=False)
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# class Meta:
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# unique_together = ("script", "type")
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# get_latest_by = "created_on"
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# class GetTitlePageAPIView(APIView):
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# from django.http import HttpResponse
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# from docx import Document
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# def get(self, request, script_id):
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# try:
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# title = TitlePage.objects.get(script=script_id)
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# file_path = title.file.path
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# # Read the contents of the file
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# doc = Document(file_path)
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# paragraphs = [p.text for p in doc.paragraphs]
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# response = {
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# "Name" : paragraphs[0],
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# "Author" : paragraphs[1],
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# "Dialouges" : paragraphs[2]
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# }
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# return Response(response)
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# except TitlePage.DoesNotExist:
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# return HttpResponse('Title page not found', status=404)
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# from utils.utilities import merge_docx_files, docx_to_pdf
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# # from django.conf import settings
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# class DownloadScriptWithTitlepage(APIView):
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# def get(self,request,script_id,type):
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# """This API will merge the Titlepage and Script of the given TYPE format
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# Args:
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# request:
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# script_id (str): script id
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# type (str): file types [pdf,docx,txt]
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# Returns:
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# file : file will be downloaded
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# """
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# file1_path = TitlePage.objects.get(script=script_id,type="title-docx").file.path
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# file2_path = File.objects.get(
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# script = script_id,
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# type = "script-"+"original"
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# ).file.path
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# doc= merge_docx_files(file1_path,file2_path,'media/audit_folder');
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# # Convert the merged document to PDF
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# if type=="pdf":
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# pdf_data = docx_to_pdf(doc)
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# # Create an HTTP response with the PDF file content
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# response = HttpResponse(pdf_data, content_type='application/pdf')
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# response['Content-Disposition'] = 'attachment; filename="merged_script.pdf"'
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# return response
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# # Save the merged document to a BytesIO buffer
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# buffer = io.BytesIO()
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# doc.save(buffer)
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# buffer.seek(0)
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# response = HttpResponse(buffer, content_type='application/vnd.openxmlformats-officedocument.wordprocessingml.document')
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# response['Content-Disposition'] = 'attachment; filename="sample_docx_file.docx"'
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# return response
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