[silva.export.html][Emiliano D'Alterio] Added method to export h...

author:    Emiliano D'Alterio
date:      Mon Oct 07 14:53:44 2013 +0200
revision:  13:e3d8f9a2005c in silva.export.html
branch:    
details:   https://hg.infrae.com/silva.export.html?cmd=changeset;node=e3d8f9a2005c
modified:  src/silva/export/html/html.py
added:     
removed:   
log:       Added method to export html to a folder in order to support export
	to PDF feature.


diffstat:

 src/silva/export/html/html.py |  13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)

diffs (34 lines):

diff -r a49424c7ca17 -r e3d8f9a2005c src/silva/export/html/html.py
--- a/src/silva/export/html/html.py	Wed Mar 06 15:29:49 2013 +0100
+++ b/src/silva/export/html/html.py	Mon Oct 07 14:53:44 2013 +0200
@@ -3,7 +3,7 @@
 # See also LICENSE.txt
 
 from cStringIO import StringIO
-from zipfile import ZipFile, ZIP_DEFLATED
+from zipfile import ZipFile, ZIP_DEFLATED, ZIP_STORED
 import logging
 import os
 
@@ -122,7 +122,7 @@
     for name, skin in getUtilitiesFor(IBrowserSkinType):
         if skin.extends(IHTMLExportSkin):
             terms.append(SimpleTerm(
-                    value=skin, token=skin.__identifier__, title=name))
+                value=skin, token=skin.__identifier__, title=name))
     return SimpleVocabulary(terms)
 
 
@@ -150,3 +150,12 @@
         Exporter(HTMLExportSettings(self.context, html_skin), archive).export()
         archive.close()
         return output.getvalue()
+
+    def export_to_folder(self, folder, html_skin, **options):
+        ## We use zero compression setting, it should be faster.
+        archive = ZipFile(StringIO(), "w", ZIP_STORED)
+        Exporter(HTMLExportSettings(self.context, html_skin), archive).export()
+        ## We extract all the archive content to the folder specified.
+        archive.extractall(folder)
+        archive.close()
+        return folder