mirror of
https://github.com/jointakahe/takahe.git
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116 lines
3.5 KiB
Python
116 lines
3.5 KiB
Python
from django import forms
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from django.conf import settings
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from django.db import models
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from django.shortcuts import redirect
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from django.utils.decorators import method_decorator
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from django.views.generic import FormView, ListView
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from activities.models import Emoji
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from users.decorators import moderator_required
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from users.views.admin.generic import HTMXActionView
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@method_decorator(moderator_required, name="dispatch")
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class EmojiRoot(ListView):
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template_name = "admin/emoji.html"
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paginate_by = 50
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def get(self, request, *args, **kwargs):
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self.query = request.GET.get("query")
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self.local_only = request.GET.get("local_only")
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self.extra_context = {
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"section": "emoji",
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"query": self.query or "",
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"local_only": self.local_only,
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}
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return super().get(request, *args, **kwargs)
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def get_queryset(self):
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queryset = Emoji.objects.filter().order_by("shortcode", "domain_id")
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if self.local_only:
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queryset = queryset.filter(local=True)
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if self.query:
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query = self.query.lower().strip().lstrip("@")
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queryset = queryset.filter(
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models.Q(shortcode__icontains=query) | models.Q(domain_id=query)
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)
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return queryset
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@method_decorator(moderator_required, name="dispatch")
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class EmojiCreate(FormView):
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template_name = "admin/emoji_create.html"
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extra_context = {"section": "emoji"}
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class form_class(forms.Form):
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shortcode = forms.SlugField(
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help_text="What users type to use the emoji :likethis:",
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)
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image = forms.ImageField(
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help_text=f"The emoji image\nShould be at least 40 x 40 pixels, and under {settings.SETUP.EMOJI_MAX_IMAGE_FILESIZE_KB}KB",
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)
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def clean_image(self):
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data = self.cleaned_data["image"]
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if data.size > settings.SETUP.EMOJI_MAX_IMAGE_FILESIZE_KB * 1024:
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raise forms.ValidationError(
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f"Image filesize is too large (actual: {data.size // 1024}KB)"
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)
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if data.image.width < 40 or data.image.height < 40:
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raise forms.ValidationError(
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f"Image should at least 40 x 40 pixels (actual: {data.image.width} x {data.image.height} pixels)"
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)
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return data
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def form_valid(self, form):
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Emoji.objects.create(
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shortcode=form.cleaned_data["shortcode"],
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file=form.cleaned_data["image"],
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mimetype=form.cleaned_data["image"].image.get_format_mimetype(),
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local=True,
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public=True,
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)
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return redirect(Emoji.urls.admin)
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@method_decorator(moderator_required, name="dispatch")
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class EmojiDelete(HTMXActionView):
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"""
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Deletes an emoji
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"""
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model = Emoji
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def action(self, emoji: Emoji):
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emoji.delete()
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@method_decorator(moderator_required, name="dispatch")
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class EmojiEnable(HTMXActionView):
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"""
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Sets an emoji to be enabled (or not!)
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"""
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model = Emoji
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enable = True
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def action(self, emoji: Emoji):
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emoji.public = self.enable
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emoji.save()
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@method_decorator(moderator_required, name="dispatch")
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class EmojiCopyLocal(HTMXActionView):
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"""
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Duplicates a domain emoji to be local, as long as it is usable and the
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shortcode is available.
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"""
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model = Emoji
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def action(self, emoji: Emoji):
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# Force reload locals cache to avoid potential for shortcode dupes
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Emoji.locals = Emoji.load_locals()
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emoji.copy_to_local()
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