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56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
from django.http import HttpResponse
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from django.template import RequestContext
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from django.utils.http import urlsafe_base64_decode
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from django.shortcuts import render
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from comic.models import Setting, ComicBook, process_comic_book
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from util import generate_breadcrumbs, generate_directory
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from os import path
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def index(request, comic_path=''):
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base_dir = Setting.objects.get(name='BASE_DIR')
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comic_path = urlsafe_base64_decode(comic_path)
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breadcrumbs = generate_breadcrumbs(comic_path)
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files = generate_directory(base_dir, comic_path)
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context = RequestContext(request, {
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'file_list': files,
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'breadcrumbs': breadcrumbs,
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})
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return render(request, 'comic/index.html', context)
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def read_comic(request, comic_path, page):
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base_dir = Setting.objects.get(name='BASE_DIR')
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page = int(page)
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decoded_path = urlsafe_base64_decode(comic_path)
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breadcrumbs = generate_breadcrumbs(decoded_path)
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_, comic_file_name = path.split(decoded_path)
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try:
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book = ComicBook.objects.get(file_name=comic_file_name)
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except ComicBook.DoesNotExist:
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book = process_comic_book(base_dir, decoded_path, comic_file_name)
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book.last_read_page = page
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book.save()
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context = RequestContext(request, {
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'book': book,
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'orig_file_name': book.pages()[page].name,
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'nav': book.nav(comic_path, page),
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'breadcrumbs': breadcrumbs,
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})
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return render(request, 'comic/read_comic.html', context)
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def get_image(request, comic_path, page):
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base_dir = Setting.objects.get(name='BASE_DIR')
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page = int(page)
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decoded_path = urlsafe_base64_decode(comic_path)
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_, comic_file_name = path.split(decoded_path)
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try:
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book = ComicBook.objects.get(file_name=comic_file_name)
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except ComicBook.DoesNotExist:
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book = process_comic_book(base_dir, decoded_path, comic_file_name)
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full_path = path.join(base_dir.value, decoded_path)
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img, content = book.get_image(full_path, page)
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return HttpResponse(img.read(), content_type=content)
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