X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/aac3fdbb766e03b97da2fa17bc2cd3e8378bdefb..refs/heads/master:/src/catalogue/models.py

diff --git a/src/catalogue/models.py b/src/catalogue/models.py
index cbe80602..d4111cb2 100644
--- a/src/catalogue/models.py
+++ b/src/catalogue/models.py
@@ -1,12 +1,20 @@
 from collections import Counter
+from datetime import date, timedelta
 import decimal
+import io
+import re
+from urllib.request import urlopen
 from django.apps import apps
+from django.conf import settings
 from django.db import models
 from django.template.loader import render_to_string
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 from admin_ordering.models import OrderableModel
 from wikidata.client import Client
+from librarian import DCNS
+from librarian.cover import make_cover
+from librarian.dcparser import BookInfo, Person
 from .constants import WIKIDATA
 from .wikidata import WikidataModel
 from .wikimedia import WikiMedia
@@ -16,16 +24,25 @@ class Author(WikidataModel):
     slug = models.SlugField(max_length=255, null=True, blank=True, unique=True)
     first_name = models.CharField(_("first name"), max_length=255, blank=True)
     last_name = models.CharField(_("last name"), max_length=255, blank=True)
+    genitive = models.CharField(
+        'dopełniacz', max_length=255, blank=True,
+        help_text='utwory … (czyje?)'
+    )
 
     name_de = models.CharField(_("name (de)"), max_length=255, blank=True)
     name_lt = models.CharField(_("name (lt)"), max_length=255, blank=True)
 
     gender = models.CharField(_("gender"), max_length=255, blank=True)
     nationality = models.CharField(_("nationality"), max_length=255, blank=True)
+
     year_of_birth = models.SmallIntegerField(_("year of birth"), null=True, blank=True)
     year_of_birth_inexact = models.BooleanField(_("inexact"), default=False)
     year_of_birth_range = models.SmallIntegerField(_("year of birth, range end"), null=True, blank=True)
     date_of_birth = models.DateField(_("date_of_birth"), null=True, blank=True)
+    century_of_birth = models.SmallIntegerField(
+        _("century of birth"), null=True, blank=True,
+        help_text=_('Set if year unknown. Negative for BC.')
+    )
     place_of_birth = models.ForeignKey(
         'Place', models.PROTECT, null=True, blank=True,
         verbose_name=_('place of birth'),
@@ -35,6 +52,10 @@ class Author(WikidataModel):
     year_of_death_inexact = models.BooleanField(_("inexact"), default=False)
     year_of_death_range = models.SmallIntegerField(_("year of death, range end"), null=True, blank=True)
     date_of_death = models.DateField(_("date_of_death"), null=True, blank=True)
+    century_of_death = models.SmallIntegerField(
+        _("century of death"), null=True, blank=True,
+        help_text=_('Set if year unknown. Negative for BC.')
+    )
     place_of_death = models.ForeignKey(
         'Place', models.PROTECT, null=True, blank=True,
         verbose_name=_('place of death'),
@@ -51,7 +72,7 @@ class Author(WikidataModel):
             (4, _("Unknown")),
         ],
     )
-    notes = models.TextField(_("notes"), blank=True)
+    notes = models.TextField(_("notes"), blank=True, help_text=_('private'))
 
     gazeta_link = models.CharField(_("gazeta link"), max_length=255, blank=True)
     culturepl_link = models.CharField(_("culture.pl link"), max_length=255, blank=True)
@@ -60,7 +81,7 @@ class Author(WikidataModel):
     photo_source = models.CharField(blank=True, max_length=255)
     photo_attribution = models.CharField(max_length=255, blank=True)
 
-    description = models.TextField(_("description"), blank=True)
+    description = models.TextField(_("description"), blank=True, help_text=_('for publication'))
 
     priority = models.PositiveSmallIntegerField(
         _("priority"), 
@@ -68,6 +89,8 @@ class Author(WikidataModel):
     )
     collections = models.ManyToManyField("Collection", blank=True, verbose_name=_("collections"))
 
+    woblink = models.IntegerField(null=True, blank=True)
+    
     class Meta:
         verbose_name = _('author')
         verbose_name_plural = _('authors')
@@ -102,6 +125,18 @@ 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}"
@@ -122,14 +157,59 @@ class Author(WikidataModel):
         )
         return t
 
+    def century_description(self, number):
+        n = abs(number)
+        letters = ''
+        while n > 10:
+            letters += 'X'
+            n -= 10
+        if n == 9:
+            letters += 'IX'
+            n = 0
+        elif n >= 5:
+            letters += 'V'
+            n -= 5
+        if n == 4:
+            letters += 'IV'
+            n = 0
+        letters += 'I' * n
+        letters += ' w.'
+        if number < 0:
+            letters += ' p.n.e.'
+        return letters
+
+    def birth_century_description(self):
+        return self.century_description(self.century_of_birth)
+
+    def death_century_description(self):
+        return self.century_description(self.century_of_death)
+
+    def year_description(self, number):
+        n = abs(number)
+        letters = str(n)
+        letters += ' r.'
+        if number < 0:
+            letters += ' p.n.e.'
+        return letters
+
+    def year_of_birth_description(self):
+        return self.year_description(self.year_of_birth)
+    def year_of_death_description(self):
+        return self.year_description(self.year_of_death)
+
+
 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)
     slug = models.SlugField(max_length=255, unique=True)
+    description = models.TextField(_("description"), blank=True, help_text=_('for publication'))
 
     class Meta:
         abstract = True
@@ -137,19 +217,46 @@ class Category(WikidataModel):
     def __str__(self):
         return self.name
 
+
 class Epoch(Category):
+    adjective_feminine_singular = models.CharField(
+        'przymiotnik pojedynczy żeński', max_length=255, blank=True,
+        help_text='twórczość … Adama Mickiewicza'
+    )
+    adjective_nonmasculine_plural = models.CharField(
+        'przymiotnik mnogi niemęskoosobowy', max_length=255, blank=True,
+        help_text='utwory … Adama Mickiewicza'
+    )
+
     class Meta:
         verbose_name = _('epoch')
         verbose_name_plural = _('epochs')
 
 
 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,
+    )
+    is_epoch_specific = models.BooleanField(
+        default=False,
+        help_text='Po wskazaniu tego gatunku, dodanie epoki byłoby nadmiarowe, np. „dramat romantyczny”'
+    )
+
     class Meta:
         verbose_name = _('genre')
         verbose_name_plural = _('genres')
 
 
 class Kind(Category):
+    collective_noun = models.CharField(
+        'określenie zbiorowe', max_length=255, blank=True,
+        help_text='np. „Liryka” albo „Twórczość dramatyczna”'
+    )
+
     class Meta:
         verbose_name = _('kind')
         verbose_name_plural = _('kinds')
@@ -157,6 +264,8 @@ class Kind(Category):
 
 class Book(WikidataModel):
     slug = models.SlugField(max_length=255, blank=True, null=True, unique=True)
+    parent = models.ForeignKey('self', models.SET_NULL, null=True, blank=True)
+    parent_number = models.IntegerField(null=True, blank=True)
     authors = models.ManyToManyField(Author, blank=True, verbose_name=_("authors"))
     translators = models.ManyToManyField(
         Author,
@@ -176,13 +285,14 @@ class Book(WikidataModel):
     )
     scans_source = models.CharField(_("scans source"), max_length=255, blank=True)
     text_source = models.CharField(_("text source"), max_length=255, blank=True)
-    notes = models.TextField(_("notes"), blank=True)
+    notes = models.TextField(_("notes"), blank=True, help_text=_('private'))
     priority = models.PositiveSmallIntegerField(
         _("priority"),
         default=0, choices=[(0, _("Low")), (1, _("Medium")), (2, _("High"))]
     )
     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"))
 
@@ -193,12 +303,18 @@ class Book(WikidataModel):
     free_license = models.BooleanField(_('free license'), default=False)
     polona_missing = models.BooleanField(_('missing on Polona'), default=False)
 
+    cover = models.FileField(blank=True, upload_to='catalogue/cover')
+
+    monthly_views_reader = models.IntegerField(default=0)
+    monthly_views_page = models.IntegerField(default=0)
+    
     class Meta:
         ordering = ("title",)
         verbose_name = _('book')
         verbose_name_plural = _('books')
 
     class Wikidata:
+        plwiki = "plwiki"
         authors = WIKIDATA.AUTHOR
         translators = WIKIDATA.TRANSLATOR
         title = WIKIDATA.TITLE
@@ -219,9 +335,34 @@ class Book(WikidataModel):
             txt = f"{txt}, tłum. {tstr}"
         return txt
 
+    def build_cover(self):
+        width, height = 212, 300
+        # TODO: BookInfo shouldn't be required to build a cover.
+        info = BookInfo(rdf_attrs={}, dc_fields={
+            DCNS('creator'): [Person('Mickiewicz', 'Adam')],
+            DCNS('title'): ['Ziutek'],
+            DCNS('date'): ['1900-01-01'],
+            DCNS('publisher'): ['F'],
+            DCNS('language'): ['pol'],
+            DCNS('identifier.url'): ['test'],
+            DCNS('rights'): ['-'],
+        })
+        cover = make_cover(info, width=width, height=height)
+        out = io.BytesIO()
+        ext = cover.ext()
+        cover.save(out)
+        self.cover.save(f'{self.slug}.{ext}', out, save=False)
+        type(self).objects.filter(pk=self.pk).update(cover=self.cover)
+
     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}/'
@@ -252,17 +393,100 @@ class Book(WikidataModel):
     def translators_last_names(self):
         return ', '.join(a.last_name for a in self.translators.all())
 
+    def document_book__project(self):
+        b = self.document_books.first()
+        if b is None: return ''
+        if b.project is None: return ''
+        return b.project.name
+
+    def audience(self):
+        try:
+            return self.document_books.first().wldocument().book_info.audience or ''
+        except:
+            return ''
+
     def get_estimated_costs(self):
         return {
             work_type: work_type.calculate(self)
             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.
+        this_month = date.today().replace(day=1)
+        cutoff = this_month.replace(year=this_month.year - 1)
+        months = 12
+
+        # If the book was published later,
+        # find out the denominator.
+        pbr = apps.get_model('documents', 'BookPublishRecord').objects.filter(
+            book__catalogue_book=self).order_by('timestamp').first()
+        if pbr is not None and pbr.timestamp.date() > cutoff:
+            months = (this_month - pbr.timestamp.date()).days / 365 * 12
+
+        if not months:
+            return
+
+        stats = self.bookmonthlystats_set.filter(date__gte=cutoff).aggregate(
+            views_page=models.Sum('views_page'),
+            views_reader=models.Sum('views_reader')
+        )
+        self.monthly_views_page = stats['views_page'] / months
+        self.monthly_views_reader = stats['views_reader'] / months
+        self.save(update_fields=['monthly_views_page', 'monthly_views_reader'])
+
+    @property
+    def content_stats(self):
+        if hasattr(self, '_content_stats'):
+            return self._content_stats
+        try:
+            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', '')
+    words_with_fn = lambda self: self.content_stats.get('words_with_fn', '')
+    verses = lambda self: self.content_stats.get('verses', '')
+    verses_with_fn = lambda self: self.content_stats.get('verses_with_fn', '')
+    chars_out_verse = lambda self: self.content_stats.get('chars_out_verse', '')
+    chars_out_verse_with_fn = lambda self: self.content_stats.get('chars_out_verse_with_fn', '')
+
+
+class EditorNote(models.Model):
+    book = models.ForeignKey(Book, models.CASCADE)
+    user = models.ForeignKey(settings.AUTH_USER_MODEL, models.CASCADE)
+    created_at = models.DateTimeField(auto_now_add=True)
+    changed_at = models.DateTimeField(auto_now=True)
+    note = models.TextField(blank=True)
+    rate = models.IntegerField(default=3, choices=[
+        (n, n) for n in range(1, 6)
+    ])
+
 
 class CollectionCategory(models.Model):
     name = models.CharField(_("name"), max_length=255)
     parent = models.ForeignKey('self', models.SET_NULL, related_name='children', null=True, blank=True, verbose_name=_("parent"))
-    notes = models.TextField(_("notes"), blank=True)
+    notes = models.TextField(_("notes"), blank=True, help_text=_('private'))
 
     class Meta:
         ordering = ('parent__name', 'name')
@@ -280,7 +504,7 @@ class Collection(models.Model):
     name = models.CharField(_("name"), max_length=255)
     slug = models.SlugField(max_length=255, unique=True)
     category = models.ForeignKey(CollectionCategory, models.SET_NULL, null=True, blank=True, verbose_name=_("category"))
-    notes = models.TextField(_("notes"), blank=True)
+    notes = models.TextField(_("notes"), blank=True, help_text=_('private'))
     description = models.TextField(_("description"), blank=True)
 
     class Meta:
@@ -376,3 +600,93 @@ class Place(WikidataModel):
 
     def __str__(self):
         return self.name
+
+
+class BookMonthlyStats(models.Model):
+    book = models.ForeignKey('catalogue.Book', models.CASCADE)
+    date = models.DateField()
+    views_reader = models.IntegerField(default=0)
+    views_page = models.IntegerField(default=0)
+
+    @classmethod
+    def build_for_month(cls, date):
+        date = date.replace(day=1)
+        period = 'month'
+
+        date = date.isoformat()
+        url = f'{settings.PIWIK_URL}?date={date}&filter_limit=-1&format=CSV&idSite={settings.PIWIK_WL_SITE_ID}&language=pl&method=Actions.getPageUrls&module=API&period={period}&segment=&token_auth={settings.PIWIK_TOKEN}&flat=1'
+        data = urlopen(url).read().decode('utf-16')
+        lines = data.split('\n')[1:]
+        for line in lines:
+            m = re.match('^/katalog/lektura/([^,./]+)\.html,', line)
+            if m is not None:
+                which = 'views_reader'
+            else:
+                m = re.match('^/katalog/lektura/([^,./]+)/,', line)
+                if m is not None:
+                    which = 'views_page'
+            if m is not None:
+                slug = m.group(1)
+                _url, _uviews, views, _rest = line.split(',', 3)
+                views = int(views)
+                try:
+                    book = Book.objects.get(slug=slug)
+                except Book.DoesNotExist:
+                    continue
+                else:
+                    cls.objects.update_or_create(
+                        book=book, date=date,
+                        defaults={which: views}
+                    )
+                    book.update_monthly_stats()
+
+
+class Thema(models.Model):
+    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',)