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Added post versions to list request, changed list request to include additional attributes
Added post versions to list request, changed list request to include additional attributes

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admin.py
151 lines | 5.0 KiB | text/x-python | PythonLexer
from django.contrib import admin
from django.utils.translation import ugettext_lazy as _
from django.core.urlresolvers import reverse
from django.db.models import F
from boards.models import Post, Tag, Ban, Thread, Banner, PostImage, KeyPair, GlobalId
@admin.register(Post)
class PostAdmin(admin.ModelAdmin):
list_display = ('id', 'title', 'text', 'poster_ip', 'linked_images', 'linked_global_id')
list_filter = ('pub_time',)
search_fields = ('id', 'title', 'text', 'poster_ip')
exclude = ('referenced_posts', 'refmap', 'images', 'global_id')
readonly_fields = ('poster_ip', 'threads', 'thread', 'linked_images',
'attachments', 'uid', 'url', 'pub_time', 'opening', 'linked_global_id',
'version')
def ban_poster(self, request, queryset):
bans = 0
for post in queryset:
poster_ip = post.poster_ip
ban, created = Ban.objects.get_or_create(ip=poster_ip)
if created:
bans += 1
self.message_user(request, _('{} posters were banned').format(bans))
def ban_with_hiding(self, request, queryset):
bans = 0
hidden = 0
for post in queryset:
poster_ip = post.poster_ip
ban, created = Ban.objects.get_or_create(ip=poster_ip)
if created:
bans += 1
posts = Post.objects.filter(poster_ip=poster_ip, id__gte=post.id)
hidden += posts.count()
posts.update(hidden=True)
self.message_user(request, _('{} posters were banned, {} messages were hidden').format(bans, hidden))
def linked_images(self, obj: Post):
images = obj.images.all()
image_urls = ['<a href="{}"><img src="{}" /></a>'.format(
reverse('admin:%s_%s_change' % (image._meta.app_label,
image._meta.model_name),
args=[image.id]), image.image.url_200x150) for image in images]
return ', '.join(image_urls)
linked_images.allow_tags = True
def linked_global_id(self, obj: Post):
global_id = obj.global_id
if global_id is not None:
return '<a href="{}">{}</a>'.format(
reverse('admin:%s_%s_change' % (global_id._meta.app_label,
global_id._meta.model_name),
args=[global_id.id]), str(global_id))
linked_global_id.allow_tags = True
def save_model(self, request, obj, form, change):
obj.increment_version()
obj.save()
obj.clear_cache()
actions = ['ban_poster', 'ban_with_hiding']
@admin.register(Tag)
class TagAdmin(admin.ModelAdmin):
def thread_count(self, obj: Tag) -> int:
return obj.get_thread_count()
def display_children(self, obj: Tag):
return ', '.join([str(child) for child in obj.get_children().all()])
def save_model(self, request, obj, form, change):
super().save_model(request, obj, form, change)
for thread in obj.get_threads().all():
thread.refresh_tags()
list_display = ('name', 'thread_count', 'display_children')
search_fields = ('name',)
@admin.register(Thread)
class ThreadAdmin(admin.ModelAdmin):
def title(self, obj: Thread) -> str:
return obj.get_opening_post().get_title()
def reply_count(self, obj: Thread) -> int:
return obj.get_reply_count()
def ip(self, obj: Thread):
return obj.get_opening_post().poster_ip
def display_tags(self, obj: Thread):
return ', '.join([str(tag) for tag in obj.get_tags().all()])
def op(self, obj: Thread):
return obj.get_opening_post_id()
# Save parent tags when editing tags
def save_related(self, request, form, formsets, change):
super().save_related(request, form, formsets, change)
form.instance.refresh_tags()
def save_model(self, request, obj, form, change):
op = obj.get_opening_post()
op.increment_version()
op.save(update_fields=['version'])
obj.save()
op.clear_cache()
list_display = ('id', 'op', 'title', 'reply_count', 'status', 'ip',
'display_tags')
list_filter = ('bump_time', 'status')
search_fields = ('id', 'title')
filter_horizontal = ('tags',)
@admin.register(KeyPair)
class KeyPairAdmin(admin.ModelAdmin):
list_display = ('public_key', 'primary')
list_filter = ('primary',)
search_fields = ('public_key',)
@admin.register(Ban)
class BanAdmin(admin.ModelAdmin):
list_display = ('ip', 'can_read')
list_filter = ('can_read',)
search_fields = ('ip',)
@admin.register(Banner)
class BannerAdmin(admin.ModelAdmin):
list_display = ('title', 'text')
@admin.register(PostImage)
class PostImageAdmin(admin.ModelAdmin):
search_fields = ('alias',)
@admin.register(GlobalId)
class GlobalIdAdmin(admin.ModelAdmin):
def is_linked(self, obj):
return Post.objects.filter(global_id=obj).exists()
list_display = ('__str__', 'is_linked',)
readonly_fields = ('content',)