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use sitemap

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j 2023-08-14 13:56:22 +02:00
parent 310cf4659d
commit 12b4bc1fbd
1 changed files with 45 additions and 7 deletions
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52
app/views.py
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@ -1,3 +1,6 @@
import xml.etree.ElementTree as ET
from django.utils.timezone import datetime, timedelta
from django.shortcuts import render from django.shortcuts import render
from django.http import HttpResponse from django.http import HttpResponse
@ -5,17 +8,52 @@ from django.http import HttpResponse
def robots_txt(request): def robots_txt(request):
txt = '''User-agent: * txt = '''User-agent: *
Disallow: Disallow:
'''
return HttpResponse(txt, 'text/plain')
txt = '''User-agent: *
Disallow:
Sitemap: {} Sitemap: {}
'''.format(request.build_absolute_uri('/sitemap.xml')) '''.format(request.build_absolute_uri('/sitemap.xml'))
return HttpResponse(txt, 'text/plain') return HttpResponse(txt, 'text/plain')
def sitemap_xml(request): def sitemap_xml(request):
sitemap = '' now = datetime.now()
return HttpResponse(sitemap, 'application/xml') from .item.models import Item
urlset = ET.Element('urlset')
urlset.attrib['xmlns'] = "http://www.sitemaps.org/schemas/sitemap/0.9"
urlset.attrib['xmlns:xsi'] = "http://www.w3.org/2001/XMLSchema-instance"
urlset.attrib['xsi:schemaLocation'] = "http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"
url = ET.SubElement(urlset, "url")
loc = ET.SubElement(url, "loc")
loc.text = request.build_absolute_uri('/')
lastmod = ET.SubElement(url, "lastmod")
lastmod.text = now.strftime("%Y-%m-%d")
changefreq = ET.SubElement(url, "changefreq")
changefreq.text = 'hourly'
priority = ET.SubElement(url, "priority")
priority.text = '1.0'
url = ET.SubElement(urlset, "url")
loc = ET.SubElement(url, "loc")
loc.text = request.build_absolute_uri('/archive/')
lastmod = ET.SubElement(url, "lastmod")
lastmod.text = now.strftime("%Y-%m-%d")
changefreq = ET.SubElement(url, "changefreq")
changefreq.text = 'weekly'
priority = ET.SubElement(url, "priority")
priority.text = '1.0'
for item in Item.objects.exclude(published=None).exclude(published__gt=now).order_by('-published'):
url = ET.SubElement(urlset, "url")
loc = ET.SubElement(url, "loc")
loc.text = request.build_absolute_uri(item.get_absolute_url())
# This date should be in W3C Datetime format, can be %Y-%m-%d
lastmod = ET.SubElement(url, "lastmod")
lastmod.text = item.modified.strftime("%Y-%m-%d")
# always, hourly, daily, weekly, monthly, yearly, never
changefreq = ET.SubElement(url, "changefreq")
changefreq.text = 'daily'
# priority of page on site values 0.1 - 1.0
priority = ET.SubElement(url, "priority")
priority.text = '0.9'
data = b'<?xml version="1.0" encoding="UTF-8"?>\n' + ET.tostring(urlset)
return HttpResponse(data, 'application/xml')