stanza in footnote

[wolnelektury.git] / src / catalogue / fields.py

diff --git a/src/catalogue/fields.py b/src/catalogue/fields.py
index c592c55..646ab15 100644 (file)
--- a/src/catalogue/fields.py
+++ b/src/catalogue/fields.py
@@ -1,14 +1,16 @@
-# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.

 #
 import os
 #
 import os

+import pkg_resources
+import random
+from django.apps import apps

 from django.conf import settings
 from django.core.files import File
 from django.db import models
 from django.db.models.fields.files import FieldFile
 from django.utils.deconstruct import deconstructible
 from django.conf import settings
 from django.core.files import File
 from django.db import models
 from django.db.models.fields.files import FieldFile
 from django.utils.deconstruct import deconstructible

-from django.utils.translation import gettext_lazy as _
-from catalogue.constants import LANGUAGES_3TO2, EBOOK_FORMATS_WITH_CHILDREN, EBOOK_FORMATS_WITHOUT_CHILDREN
+from catalogue.constants import LANGUAGES_3TO2

 from catalogue.utils import absolute_url, remove_zip, truncate_html_words, gallery_path, gallery_url
 from waiter.utils import clear_cache
 
 from catalogue.utils import absolute_url, remove_zip, truncate_html_words, gallery_path, gallery_url
 from waiter.utils import clear_cache
 


@@ -66,6 +68,7 @@ class EbookField(models.FileField):
     """Represents an ebook file field, attachable to a model."""
     attr_class = EbookFieldFile
     ext = None
     """Represents an ebook file field, attachable to a model."""
     attr_class = EbookFieldFile
     ext = None

+    for_parents = True

     librarian2_api = False
     ZIP = None
 
     librarian2_api = False
     ZIP = None
 


@@ -124,39 +127,49 @@ class EbookField(models.FileField):
         setattr(cls, 'has_%s' % self.attname, has)
 
     def get_current_etag(self):
         setattr(cls, 'has_%s' % self.attname, has)
 
     def get_current_etag(self):

-        import pkg_resources
+        MediaInsertSet = apps.get_model('annoy', 'MediaInsertSet')

         librarian_version = pkg_resources.get_distribution("librarian").version
         librarian_version = pkg_resources.get_distribution("librarian").version

-        return librarian_version
-
-    def schedule_stale(self, queryset=None):
-        """Schedule building this format for all the books where etag is stale."""
+        etag = librarian_version
+        mis = MediaInsertSet.get_for_format(self.ext)
+        if mis is not None:
+            etag += '_' + mis.etag
+        return etag
+
+    def find_stale(self, limit):
+        """Find some books where this format is stale."""

         # If there is not ETag field, bail. That's true for xml file field.
         if not self.with_etag:
         # If there is not ETag field, bail. That's true for xml file field.
         if not self.with_etag:

-            return
+            return []

 
         etag = self.get_current_etag()
 
         etag = self.get_current_etag()

-        if queryset is None:
-            queryset = self.model.objects.all()

 
 

-        if self.format_name in EBOOK_FORMATS_WITHOUT_CHILDREN + ['html']:
+        queryset = self.model.objects.all()
+        if not self.for_parents:

             queryset = queryset.filter(children=None)
 
         queryset = queryset.exclude(**{
             f'{self.etag_field_name}__in': [
                 etag, f'{etag}{ETAG_SCHEDULED_SUFFIX}'
             queryset = queryset.filter(children=None)
 
         queryset = queryset.exclude(**{
             f'{self.etag_field_name}__in': [
                 etag, f'{etag}{ETAG_SCHEDULED_SUFFIX}'

-            ]
+           ]

         })
         })

-        for obj in queryset:
-            fieldfile = getattr(obj, self.attname)
-            priority = EBOOK_REBUILD_PRIORITY if fieldfile else EBOOK_BUILD_PRIORITY
-            fieldfile.build_delay(priority=priority)
+
+        queryset = queryset.order_by('?')[:limit]
+        return queryset

 
     @classmethod
 
     @classmethod

-    def schedule_all_stale(cls, model):
+    def find_all_stale(cls, model, limit):

         """Schedules all stale ebooks of all formats to rebuild."""
         """Schedules all stale ebooks of all formats to rebuild."""

+        found = []

         for field in model._meta.fields:
             if isinstance(field, cls):
         for field in model._meta.fields:
             if isinstance(field, cls):

-                field.schedule_stale()
+                for instance in field.find_stale(limit):
+                    found.append((
+                        field.name,
+                        instance
+                    ))
+        random.shuffle(found)
+        found = found[:limit]
+        return found

 
     @staticmethod
     def transform(wldoc):
 
     @staticmethod
     def transform(wldoc):


@@ -191,6 +204,7 @@ class XmlField(EbookField):
 
 class TxtField(EbookField):
     ext = 'txt'
 
 class TxtField(EbookField):
     ext = 'txt'

+    for_parents = False

 
     @staticmethod
     def transform(wldoc):
 
     @staticmethod
     def transform(wldoc):


@@ -199,6 +213,7 @@ class TxtField(EbookField):
 
 class Fb2Field(EbookField):
     ext = 'fb2'
 
 class Fb2Field(EbookField):
     ext = 'fb2'

+    for_parents = False

     ZIP = 'wolnelektury_pl_fb2'
 
     @staticmethod
     ZIP = 'wolnelektury_pl_fb2'
 
     @staticmethod


@@ -229,9 +244,10 @@ class EpubField(EbookField):
     @staticmethod
     def transform(wldoc):
         from librarian.builders import EpubBuilder
     @staticmethod
     def transform(wldoc):
         from librarian.builders import EpubBuilder

+        MediaInsertSet = apps.get_model('annoy', 'MediaInsertSet')

         return EpubBuilder(
                 base_url='file://' + os.path.abspath(gallery_path(wldoc.meta.url.slug)) + '/',
         return EpubBuilder(
                 base_url='file://' + os.path.abspath(gallery_path(wldoc.meta.url.slug)) + '/',

-                fundraising=settings.EPUB_FUNDRAISING
+                fundraising=MediaInsertSet.get_texts_for('epub')

             ).build(wldoc)
 
 
             ).build(wldoc)
 
 


@@ -243,14 +259,16 @@ class MobiField(EbookField):
     @staticmethod
     def transform(wldoc):
         from librarian.builders import MobiBuilder
     @staticmethod
     def transform(wldoc):
         from librarian.builders import MobiBuilder

+        MediaInsertSet = apps.get_model('annoy', 'MediaInsertSet')

         return MobiBuilder(
                 base_url='file://' + os.path.abspath(gallery_path(wldoc.meta.url.slug)) + '/',
         return MobiBuilder(
                 base_url='file://' + os.path.abspath(gallery_path(wldoc.meta.url.slug)) + '/',

-                fundraising=settings.EPUB_FUNDRAISING
+                fundraising=MediaInsertSet.get_texts_for('mobi')

             ).build(wldoc)
 
 
 class HtmlField(EbookField):
     ext = 'html'
             ).build(wldoc)
 
 
 class HtmlField(EbookField):
     ext = 'html'

+    for_parents = False

 
     def build(self, fieldfile):
         from django.core.files.base import ContentFile
 
     def build(self, fieldfile):
         from django.core.files.base import ContentFile


@@ -372,11 +390,8 @@ class CoverCleanField(CoverField):
 
     @staticmethod
     def transform(wldoc):
 
     @staticmethod
     def transform(wldoc):

-        if wldoc.book_info.cover_box_position == 'none':
-            from librarian.cover import WLCover
-            return WLCover(wldoc.book_info, width=240).output_file()

         from librarian.covers.marquise import MarquiseCover
         from librarian.covers.marquise import MarquiseCover

-        return MarquiseCover(wldoc.book_info, width=240).output_file()
+        return MarquiseCover(wldoc.book_info, width=360).output_file()

 
 
 class CoverThumbField(CoverField):
 
 
 class CoverThumbField(CoverField):