PML output plugin.

src/calibre/customize/builtins.py

@@ -293,6 +293,7 @@ from calibre.ebooks.epub.output import EPUBOutput
 from calibre.ebooks.txt.output import TXTOutput
 from calibre.ebooks.pdf.output import PDFOutput
 from calibre.ebooks.pml.input import PMLInput
+from calibre.ebooks.pml.output import PMLOutput
 from calibre.customize.profiles import input_profiles, output_profiles
 
 from calibre.devices.prs500.driver import PRS500
@@ -307,7 +308,8 @@ from calibre.devices.jetbook.driver import JETBOOK
 
 plugins = [HTML2ZIP, EPUBInput, MOBIInput, PDBInput, PDFInput, HTMLInput,
         TXTInput, OEBOutput, TXTOutput, PDFOutput, LITInput, ComicInput,
-        FB2Input, ODTInput, RTFInput, EPUBOutput, RecipeInput, PMLInput]
+        FB2Input, ODTInput, RTFInput, EPUBOutput, RecipeInput, PMLInput,
+        PMLOutput]
 plugins += [PRS505, PRS700, CYBOOKG3, KINDLE, KINDLE2, BLACKBERRY, EB600, \
         JETBOOK]
 plugins += [x for x in list(locals().values()) if isinstance(x, type) and \

src/calibre/ebooks/pdb/ereader/output.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+
 __license__ = 'GPL 3'
 __copyright__ = '2009, John Schember <john@nachtimwald.com>'
 __docformat__ = 'restructuredtext en'

src/calibre/ebooks/pdf/output.py

@@ -63,8 +63,10 @@ class PDFOutput(OutputFormatPlugin):
             
     def convert_text(self, oeb_book):
         with TemporaryDirectory('_pdf_out') as oebdir:
-            OEBOutput(None).convert(oeb_book, oebdir, self.input_plugin, self.opts, self.log)
+            from calibre.customize.ui import plugin_for_output_format
-
+            oeb_output = plugin_for_output_format('oeb')
+            oeb_output.convert(oeb, oeb_dir, self.input_plugin, self.opts, self.log)
+        
             opfpath = glob.glob(os.path.join(oebdir, '*.opf'))[0]
             opf = OPF(opfpath, os.path.dirname(opfpath))
             

src/calibre/ebooks/pml/output.py

@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+
+__license__ = 'GPL 3'
+__copyright__ = '2009, John Schember <john@nachtimwald.com>'
+__docformat__ = 'restructuredtext en'
+
+import os
+
+import Image, cStringIO
+
+from calibre.customize.conversion import OutputFormatPlugin
+from calibre.ptempfile import TemporaryDirectory
+from calibre.utils.zipfile import ZipFile
+from calibre.ebooks.oeb.base import OEB_IMAGES
+from calibre.ebooks.pml.pmlconverter import html_to_pml
+
+class PMLOutput(OutputFormatPlugin):
+
+    name = 'PML Output'
+    author = 'John Schember'
+    file_type = 'pmlz'
+
+    def convert(self, oeb_book, output_path, input_plugin, opts, log):
+        with TemporaryDirectory('_pmlz_output') as tdir:
+            self.process_spine(oeb_book.spine, tdir)
+            self.write_images(oeb_book.manifest, tdir)
+
+            pmlz = ZipFile(output_path, 'w')
+            pmlz.add_dir(tdir)
+        
+    def process_spine(self, spine, out_dir):
+        for item in spine:
+            html = html_to_pml(unicode(item)).encode('utf-8')
+            
+            name = os.path.splitext(os.path.basename(item.href))[0] + '.pml'
+            path = os.path.join(out_dir, name)
+            
+            with open(path, 'wb') as out:
+                out.write(html)
+        
+    def write_images(self, manifest, out_dir):
+        for item in manifest:
+            if item.media_type in OEB_IMAGES:
+                im = Image.open(cStringIO.StringIO(item.data))
+                
+                data = cStringIO.StringIO()
+                im.save(data, 'PNG')
+                data = data.getvalue()
+                
+                name = os.path.splitext(os.path.basename(item.href))[0] + '.png'
+                path = os.path.join(out_dir, name)
+                
+                with open(path, 'wb') as out:
+                    out.write(data)
+