slowniczek in pdf

[librarian.git] / librarian / parser.py

diff --git a/librarian/parser.py b/librarian/parser.py
index d330a72..fb2f986 100644 (file)
--- a/librarian/parser.py
+++ b/librarian/parser.py
@@ -5,7 +5,6 @@
 #
 from librarian import ValidationError, NoDublinCore,  ParseError, NoProvider
 from librarian import RDFNS, IOFile
-from librarian.styles.wolnelektury.cover import WLCover
 from librarian import dcparser
 
 from xml.parsers.expat import ExpatError
@@ -193,7 +192,7 @@ class WLDocument(object):
     # Converters
 
     def as_html(self, *args, **kwargs):
-        from librarian import html
+        from librarian import pyhtml as html
         return html.transform(self, *args, **kwargs)
 
     def as_text(self, *args, **kwargs):
@@ -205,8 +204,8 @@ class WLDocument(object):
         return epub.transform(self, *args, **kwargs)
 
     def as_pdf(self, *args, **kwargs):
-        from librarian import pdf
-        return pdf.transform(self, *args, **kwargs)
+        from librarian import pypdf
+        return pypdf.EduModulePDFFormat(self).build(*args, **kwargs)
 
     def as_mobi(self, *args, **kwargs):
         from librarian import mobi
@@ -218,6 +217,7 @@ class WLDocument(object):
 
     def as_cover(self, cover_class=None, *args, **kwargs):
         if cover_class is None:
+            from librarian.styles.wolnelektury.cover import WLCover
             cover_class = WLCover
         return cover_class(self.book_info, *args, **kwargs).output_file()