51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
# core/context_processors.py
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from pathlib import Path
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from .models_ann import Announcement, AnnouncementDismissal
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from django.contrib.staticfiles import finders
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import os
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def app_version(request):
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version_file = Path(__file__).resolve().parent.parent / "version.txt"
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try:
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with open(version_file, "r") as f:
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version = f.read().strip()
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except FileNotFoundError:
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version = "v0.0.0"
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return {"APP_VERSION": version}
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def available_themes(request):
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"""
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Return clean theme names by scanning /static/themes/*.css.
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Fingerprinted files like 'classic.400a2f.css' are normalized to 'classic'.
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"""
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bases = []
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for finder in finders.get_finders():
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for path, storage in finder.list(['themes']):
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if not (path.startswith('themes/') and path.endswith('.css')):
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continue
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filename = os.path.basename(path)[:-4] # drop .css
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base = filename.split('.', 1)[0] # drop any fingerprint
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if base:
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bases.append(base)
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# Prefer a nice order with Classic first; fall back to alpha for unknowns
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order = ["classic", "dawn", "forest", "midnight", "mint", "sandstone", "original"]
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# de-dupe while preserving order preference
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uniq = []
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for name in bases:
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if name not in uniq:
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uniq.append(name)
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uniq.sort(key=lambda n: (order.index(n) if n in order else len(order)+1, n))
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return {"available_themes": uniq}
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def pending_announcement(request):
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user = getattr(request, "user", None)
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if not (user and user.is_authenticated):
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return {"pending_announcement": None}
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current = [a for a in Announcement.objects.all() if a.is_current()]
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for a in current:
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if not AnnouncementDismissal.objects.filter(user=user, announcement=a).exists():
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return {"pending_announcement": a}
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return {"pending_announcement": None} |