rework frontend for book abstracts

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

diff --git a/src/catalogue/fields.py b/src/catalogue/fields.py
index b1242e7..911f857 100644 (file)
--- a/src/catalogue/fields.py
+++ b/src/catalogue/fields.py
@@ -4,6 +4,7 @@
 #
 from django.conf import settings
 from django.core.files import File
 #
 from django.conf import settings
 from django.core.files import File

+from django.core.files.storage import FileSystemStorage

 from django.db import models
 from django.db.models.fields.files import FieldFile
 from catalogue import app_settings
 from django.db import models
 from django.db.models.fields.files import FieldFile
 from catalogue import app_settings


@@ -192,6 +193,7 @@ class BuildHtml(BuildEbook):
                             tag.name = theme_name
                             setattr(tag, "name_%s" % lang, theme_name)
                             tag.sort_key = sortify(theme_name.lower())
                             tag.name = theme_name
                             setattr(tag, "name_%s" % lang, theme_name)
                             tag.sort_key = sortify(theme_name.lower())

+                            tag.for_books = True

                             tag.save()
                         themes.append(tag)
                     elif lang is not None:
                             tag.save()
                         themes.append(tag)
                     elif lang is not None:


@@ -213,6 +215,10 @@ class BuildHtml(BuildEbook):
 
                 new_fragment.save()
                 new_fragment.tags = set(meta_tags + themes)
 
                 new_fragment.save()
                 new_fragment.tags = set(meta_tags + themes)

+                for theme in themes:
+                    if not theme.for_books:
+                        theme.for_books = True
+                        theme.save()

             book.html_built.send(sender=type(self), instance=book)
             return True
         return False
             book.html_built.send(sender=type(self), instance=book)
             return True
         return False


@@ -238,6 +244,25 @@ class BuildCoverThumb(BuildEbook):
         return WLCover(wldoc.book_info, height=193).output_file()
 
 
         return WLCover(wldoc.book_info, height=193).output_file()
 
 

+@BuildEbook.register('cover_api_thumb')
+@task(ignore_result=True)
+class BuildCoverApiThumb(BuildEbook):
+    @classmethod
+    def transform(cls, wldoc, fieldfile):
+        from librarian.cover import WLNoBoxCover
+        return WLNoBoxCover(wldoc.book_info, height=500).output_file()
+
+
+@BuildEbook.register('simple_cover')
+@task(ignore_result=True)
+class BuildSimpleCover(BuildEbook):
+    @classmethod
+    def transform(cls, wldoc, fieldfile):
+        from librarian.cover import WLNoBoxCover
+        return WLNoBoxCover(wldoc.book_info, height=1000).output_file()
+
+
+# not used, but needed for migrations

 class OverwritingFieldFile(FieldFile):
     """
         Deletes the old file before saving the new one.
 class OverwritingFieldFile(FieldFile):
     """
         Deletes the old file before saving the new one.


@@ -253,3 +278,10 @@ class OverwritingFieldFile(FieldFile):
 
 class OverwritingFileField(models.FileField):
     attr_class = OverwritingFieldFile
 
 class OverwritingFileField(models.FileField):
     attr_class = OverwritingFieldFile

+
+
+class OverwriteStorage(FileSystemStorage):
+
+    def get_available_name(self, name, max_length=None):
+        self.delete(name)
+        return name