Fix error with revision check during saving.

[redakcja.git] / src / catalogue / models.py

diff --git a/src/catalogue/models.py b/src/catalogue/models.py
index d2befb9..be7c37f 100644 (file)
--- a/src/catalogue/models.py
+++ b/src/catalogue/models.py
@@ -121,6 +121,18 @@ class Author(WikidataModel):
     def get_absolute_url(self):
         return reverse("catalogue_author", args=[self.slug])
 
+    @classmethod
+    def get_by_literal(cls, literal):
+        names = literal.split(',', 1)
+        names = [n.strip() for n in names]
+        if len(names) == 2:
+            return cls.objects.filter(last_name=names[0], first_name=names[1]).first()
+        else:
+            return cls.objects.filter(last_name_pl=names[0], first_name_pl='').first() or \
+                cls.objects.filter(first_name_pl=names[0], last_name_pl='').first() or \
+                cls.objects.filter(first_name_pl=literal, last_name_pl='').first() or \
+                cls.objects.filter(first_name_pl=literal, last_name_pl=None).first()
+
     @property
     def name(self):
         return f"{self.last_name}, {self.first_name}"
@@ -186,6 +198,9 @@ class NotableBook(OrderableModel):
     author = models.ForeignKey(Author, models.CASCADE)
     book = models.ForeignKey('Book', models.CASCADE)
 
+    def __str__(self):
+        return self.book.title
+
 
 class Category(WikidataModel):
     name = models.CharField(_("name"), max_length=255)
@@ -215,9 +230,12 @@ class Epoch(Category):
 
 
 class Genre(Category):
+    thema = models.CharField(
+        max_length=32, blank=True,
+        help_text='Odpowiadający kwalifikator Thema.'
+    )
     plural = models.CharField(
         'liczba mnoga', max_length=255, blank=True,
-        help_text='dotyczy gatunków'
     )
     is_epoch_specific = models.BooleanField(
         default=False,
@@ -268,6 +286,7 @@ class Book(WikidataModel):
     )
     original_year = models.IntegerField(_('original publication year'), null=True, blank=True)
     pd_year = models.IntegerField(_('year of entry into PD'), null=True, blank=True)
+    plwiki = models.CharField(blank=True, max_length=255)
     gazeta_link = models.CharField(_("gazeta link"), max_length=255, blank=True)
     collections = models.ManyToManyField("Collection", blank=True, verbose_name=_("collections"))
 
@@ -287,6 +306,7 @@ class Book(WikidataModel):
         verbose_name_plural = _('books')
 
     class Wikidata:
+        plwiki = "plwiki"
         authors = WIKIDATA.AUTHOR
         translators = WIKIDATA.TRANSLATOR
         title = WIKIDATA.TITLE
@@ -310,6 +330,12 @@ class Book(WikidataModel):
     def get_absolute_url(self):
         return reverse("catalogue_book", args=[self.slug])
 
+    def is_text_public(self):
+        return self.free_license or (self.pd_year is not None and self.pd_year <= date.today().year)
+
+    def audio_status(self):
+        return {}
+    
     @property
     def wluri(self):
         return f'https://wolnelektury.pl/katalog/lektura/{self.slug}/'
@@ -358,6 +384,12 @@ class Book(WikidataModel):
             for work_type in WorkType.objects.all()
         }
 
+    def scans_galleries(self):
+        return [bs.pk for bs in self.booksource_set.all()]
+
+    def is_published(self):
+        return any(b.is_published() for b in self.document_books.all())
+    
     def update_monthly_stats(self):
         # Find publication date.
         # By default, get previous 12 months.
@@ -388,12 +420,21 @@ class Book(WikidataModel):
         if hasattr(self, '_content_stats'):
             return self._content_stats
         try:
-            stats = self.document_books.first().wldocument().get_statistics()['total']
+            stats = self.document_books.first().wldocument(librarian2=True).get_statistics()['total']
         except Exception as e:
             stats = {}
         self._content_stats = stats
         return stats
 
+    @property
+    def are_sources_ready(self):
+        if not self.booksource_set.exists():
+            return False
+        for bs in self.booksource_set.all():
+            if not bs.source.has_view_files() or not bs.source.has_ocr_files() or bs.source.modified_at > bs.source.processed_at:
+                return False
+        return True
+
     chars = lambda self: self.content_stats.get('chars', '')
     chars_with_fn = lambda self: self.content_stats.get('chars_with_fn', '')
     words = lambda self: self.content_stats.get('words', '')
@@ -562,11 +603,51 @@ class BookMonthlyStats(models.Model):
 
 
 class Thema(models.Model):
-    code = models.CharField(max_length=128, unique=True)
+    code = models.CharField(
+        max_length=128, unique=True,
+        help_text='Używamy rozszerzenia <code>.WL-</code> do oznaczania własnych kodów.<br> '
+        'Przykładowo, w przypadku potrzeby stworzenia nowej kategorii „insurekcja kościuszkowska”, '
+        'można by ją utworzyć jako 3MLQ‑PL‑A.WL-A, czyli w ramach już istniejącej wyższej kategorii 3MLQ‑PL‑A „rozbiory Polski”.',
+    )
     name = models.CharField(max_length=1024)
+    slug = models.SlugField(
+        max_length=255, null=True, blank=True, unique=True,
+        help_text='Element adresu na WL, w postaci: /tag/slug/. Można zmieniać.'
+    )
+    plural = models.CharField(
+        'liczba mnoga', max_length=255, blank=True,
+    )
     description = models.TextField(blank=True)
+    public_description = models.TextField(blank=True)
     usable = models.BooleanField()
+    usable_as_main = models.BooleanField(default=False)
     hidden = models.BooleanField(default=False)
+    woblink_category = models.IntegerField(null=True, blank=True)
+
+    class Meta:
+        ordering = ('code',)
+        verbose_name_plural = 'Thema'
+
+
+class Audience(models.Model):
+    code = models.CharField(
+        max_length=128, unique=True,
+        help_text='Techniczny identifyikator. W miarę możliwości nie należy zmieniać.'
+    )
+    name = models.CharField(
+        max_length=1024,
+        help_text='W formie: „dla … (kogo?)”'
+    )
+    slug = models.SlugField(
+        max_length=255, null=True, blank=True, unique=True,
+        help_text='Element adresu na WL, w postaci: /dla/slug/. Można zmieniać.'
+    )
+    description = models.TextField(blank=True)
+    thema = models.CharField(
+        max_length=32, blank=True,
+        help_text='Odpowiadający kwalifikator Thema.'
+    )
+    woblink = models.IntegerField(null=True, blank=True)
 
     class Meta:
         ordering = ('code',)