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python-blog/articles/context_processors.py

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from django.conf import settings
from articles.models import Article
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from attachments.models import Attachment
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IGNORED_PATHS = [
"/robots.txt",
]
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def drafts_count(request):
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if request.path in IGNORED_PATHS:
return {}
if not request.user.is_authenticated:
return {}
return {"drafts_count": Article.objects.filter(status=Article.DRAFT).count()}
def date_format(request):
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if request.path in IGNORED_PATHS:
return {}
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return {"CUSTOM_ISO": r"Y-m-d\TH:i:sO", "ISO_DATE": "Y-m-d"}
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def git_version(request):
if request.path in IGNORED_PATHS:
return {}
try:
with open("/app/.version") as f:
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version = f.read().strip()
url = settings.BLOG["repo"]["commit_url"].format(commit_sha=version)
version = version[:8]
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except FileNotFoundError:
version = "latest"
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url = settings.BLOG["repo"]["log"]
return {"git_version": version, "git_version_url": url}
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def analytics(request):
return {
"goatcounter_domain": settings.GOATCOUNTER_DOMAIN,
}
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def open_graph_image_url(request):
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if request.path in IGNORED_PATHS:
return {}
open_graph_image = Attachment.objects.get_open_graph_image()
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url = ""
if open_graph_image:
url = open_graph_image.processed_file.get_full_absolute_url(request)
return {"open_graph_image_url": url}
def blog_metadata(request):
context = {}
context["blog_title"] = settings.BLOG["title"]
context["blog_description"] = settings.BLOG["description"]
context["blog_author"] = settings.BLOG["author"]
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context["blog_pipelines_url"] = settings.BLOG["repo"]["pipelines_url"]
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context["blog_repo_homepage"] = settings.BLOG["repo"]["homepage"]
return context