137 lines
4.1 KiB
Python
137 lines
4.1 KiB
Python
__package__ = 'archivebox.core'
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from django.shortcuts import render, redirect
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from django.http import HttpResponse
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from django.views import View, static
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from django.conf import settings
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from core.models import Snapshot
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from contextlib import redirect_stdout
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from io import StringIO
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from ..index import load_main_index, load_main_index_meta
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from ..config import (
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OUTPUT_DIR,
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VERSION,
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FOOTER_INFO,
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PUBLIC_INDEX,
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PUBLIC_SNAPSHOTS,
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)
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from ..util import base_url, ansi_to_html
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from .. main import add
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from .forms import AddLinkForm
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class MainIndex(View):
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template = 'main_index.html'
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def get(self, request):
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if not request.user.is_authenticated and not PUBLIC_INDEX:
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return redirect(f'/admin/login/?next={request.path}')
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all_links = load_main_index(out_dir=OUTPUT_DIR)
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meta_info = load_main_index_meta(out_dir=OUTPUT_DIR)
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context = {
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'updated': meta_info['updated'],
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'num_links': meta_info['num_links'],
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'links': all_links,
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'VERSION': VERSION,
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'FOOTER_INFO': FOOTER_INFO,
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}
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return render(template_name=self.template, request=request, context=context)
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class AddLinks(View):
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template = 'add_links.html'
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def get(self, request):
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if not request.user.is_authenticated and not PUBLIC_INDEX:
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return redirect(f'/admin/login/?next={request.path}')
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context = {
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"form": AddLinkForm()
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}
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return render(template_name=self.template, request=request, context=context)
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def post(self, request):
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if not request.user.is_authenticated and not PUBLIC_INDEX:
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return redirect(f'/admin/login/?next={request.path}')
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form = AddLinkForm(request.POST)
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if form.is_valid():
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url = form.cleaned_data["url"]
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print(f'[+] Adding URL: {url}')
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depth = 0 if form.cleaned_data["depth"] == "0" else 0
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input_kwargs = {
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"urls": url,
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"depth": depth,
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"update_all": False,
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"out_dir": OUTPUT_DIR,
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}
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add_stdout = StringIO()
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with redirect_stdout(add_stdout):
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extracted_links = add(**input_kwargs)
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print(add_stdout.getvalue())
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context = {
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"stdout": ansi_to_html(add_stdout.getvalue()),
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"form": AddLinkForm()
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}
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else:
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context = {"form": form}
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return render(template_name=self.template, request=request, context=context)
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class LinkDetails(View):
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def get(self, request, path):
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# missing trailing slash -> redirect to index
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if '/' not in path:
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return redirect(f'{path}/index.html')
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if not request.user.is_authenticated and not PUBLIC_SNAPSHOTS:
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return redirect(f'/admin/login/?next={request.path}')
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try:
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slug, archivefile = path.split('/', 1)
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except (IndexError, ValueError):
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slug, archivefile = path.split('/', 1)[0], 'index.html'
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all_pages = list(Snapshot.objects.all())
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# slug is a timestamp
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by_ts = {page.timestamp: page for page in all_pages}
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try:
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return static.serve(request, archivefile, by_ts[slug].link_dir, show_indexes=True)
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except KeyError:
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pass
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# slug is a hash
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by_hash = {page.url_hash: page for page in all_pages}
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try:
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timestamp = by_hash[slug].timestamp
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return redirect(f'/archive/{timestamp}/{archivefile}')
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except KeyError:
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pass
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# slug is a URL
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by_url = {page.base_url: page for page in all_pages}
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try:
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# TODO: add multiple snapshot support by showing index of all snapshots
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# for given url instead of redirecting to timestamp index
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timestamp = by_url[base_url(path)].timestamp
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return redirect(f'/archive/{timestamp}/index.html')
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except KeyError:
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pass
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return HttpResponse(
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'No archived link matches the given timestamp or hash.',
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content_type="text/plain",
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status=404,
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)
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