Fix notifications.
[django-migdal.git] / migdal / admin.py
1 # -*- coding: utf-8 -*-
2 # This file is part of PrawoKultury, licensed under GNU Affero GPLv3 or later.
3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
4 #
5 from django.conf import settings
6 from django.contrib import admin
7 from django.utils.translation import ugettext_lazy as _
8 from migdal.models import Entry, Attachment
9 from migdal import app_settings
10 from fnpdjango.utils.models import filtered_model
11 from fnpdjango.utils.models.translation import translated_fields
12
13
14 class AttachmentInline(admin.TabularInline):
15     model = Attachment
16     readonly_fields = ['url']
17
18
19 def filtered_entry_admin(typ):
20     class EntryAdmin(admin.ModelAdmin):
21         def queryset(self, request):
22             return self.model.objects.filter(type=typ.db)
23
24         def has_add_permission(self, request):
25             return request.user.has_perm('migdal.add_entry')
26
27         def has_change_permission(self, request, obj=None):
28             return request.user.has_perm('migdal.change_entry')
29
30         def has_delete_permission(self, request, obj=None):
31             return request.user.has_perm('migdal.delete_entry')
32
33         def formfield_for_dbfield(self, db_field, **kwargs):
34             field = super(EntryAdmin, self).formfield_for_dbfield(db_field, **kwargs)
35             if db_field.name == 'categories':
36                 field.widget.attrs['style'] = 'height: 10em'
37             return field
38
39         date_hierarchy = 'date'
40         readonly_fields = ('date', 'changed_at') + \
41             translated_fields(('published_at',))
42         _promo_if_necessary = ('promo',) if typ.promotable else ()
43
44         fieldsets = (
45             (None, {
46                 'fields': _promo_if_necessary + (
47                     'author', 'author_email', 'image', 'date', 'changed_at')
48                 }),
49         ) + tuple(
50             (ln, {'fields': (
51                 ('published_%s' % lc),
52                 'published_at_%s' % lc,
53                 'title_%s' % lc,
54                 'slug_%s' % lc,
55                 'lead_%s' % lc,
56                 'body_%s' % lc,
57                 )})
58             for lc, ln in app_settings.OBLIGATORY_LANGUAGES
59         ) + tuple(
60             (ln, {'fields': (
61                 ('needed_%s' % lc, 'published_%s' % lc),
62                 'published_at_%s' % lc,
63                 'title_%s' % lc,
64                 'slug_%s' % lc,
65                 'lead_%s' % lc,
66                 'body_%s' % lc,
67                 )})
68             for lc, ln in app_settings.OPTIONAL_LANGUAGES
69         )
70
71         if typ.categorized:
72             fieldsets += (
73                 (_('Categories'), {'fields': ('categories',)}),
74             )
75         prepopulated_fields = dict([
76                 ("slug_%s" % lang_code, ("title_%s" % lang_code,))
77                 for lang_code, lang_name in settings.LANGUAGES
78             ]) 
79
80         list_display = translated_fields(('title',),
81                             app_settings.OBLIGATORY_LANGUAGES) + \
82                 ('date', 'author') + \
83                 _promo_if_necessary + \
84                 translated_fields(('published_at',)) + \
85                 translated_fields(('needed',), app_settings.OPTIONAL_LANGUAGES)
86         list_filter = _promo_if_necessary + \
87                 translated_fields(('published',)) + \
88                 translated_fields(('needed',), app_settings.OPTIONAL_LANGUAGES)
89         inlines = (AttachmentInline,)
90         search_fields = ('title_pl', 'title_en')
91     return EntryAdmin
92
93
94 for typ in app_settings.TYPES:
95     newmodel = filtered_model("Entry_%s" % typ.db, Entry, 'type', typ.db, typ.slug)
96     admin.site.register(newmodel, filtered_entry_admin(typ))
97
98
99 if app_settings.TAXONOMIES:
100     from migdal.models import Category
101
102     class CategoryAdmin(admin.ModelAdmin):
103         list_display = translated_fields(('title', 'slug')) + ('taxonomy',)
104         prepopulated_fields = dict([
105                 ("slug_%s" % lang_code, ("title_%s" % lang_code,))
106                 for lang_code, lang_name in settings.LANGUAGES
107             ]) 
108     admin.site.register(Category, CategoryAdmin)