html output first version

src/calibre/customize/builtins.py

@@ -434,6 +434,7 @@ from calibre.ebooks.rb.output import RBOutput
 from calibre.ebooks.rtf.output import RTFOutput
 from calibre.ebooks.tcr.output import TCROutput
 from calibre.ebooks.txt.output import TXTOutput
+from calibre.ebooks.html.output import HTMLOutput
 
 from calibre.customize.profiles import input_profiles, output_profiles
 
@@ -510,6 +511,7 @@ plugins += [
     RTFOutput,
     TCROutput,
     TXTOutput,
+    HTMLOutput,
 ]
 # Order here matters. The first matched device is the one used.
 plugins += [
@@ -874,4 +876,3 @@ plugins += [LookAndFeel, Behavior, Columns, Toolbar, InputOptions,
         Email, Server, Plugins, Tweaks, Misc]
 
 #}}}
-

src/calibre/ebooks/oeb/base.py

@@ -1644,6 +1644,22 @@ class TOC(object):
             node.to_ncx(point)
         return parent
 
+    def to_xhtml(self, parent=None):
+        print parent.__class__
+        if parent is None:
+            parent = etree.Element(XHTML('ul'))
+        elif len(self.nodes):
+            parent = element(parent, (XHTML('ul')))
+        for node in self.nodes:
+            point = element(parent, XHTML('li'))
+            link = element(point, XHTML('a'), href=urlunquote(node.href))
+            title = node.title
+            if title:
+                title = re.sub(r'\s+', ' ', title)
+            link.text=title
+            node.to_xhtml(point)
+        return parent
+
     def rationalize_play_orders(self):
         '''
         Ensure that all nodes with the same play_order have the same href and
@@ -1962,3 +1978,14 @@ class OEBBook(object):
             spine.attrib['page-map'] = id
             results[PAGE_MAP_MIME] = (href, self.pages.to_page_map())
         return results
+
+    def html_toc(self):
+        lang = unicode(self.metadata.language[0])
+        html = etree.Element(XHTML('html'),
+            attrib={XML('lang'): lang},
+            nsmap={None: XHTML_NS})
+        head = etree.SubElement(html, XHTML('head'))
+        title = etree.SubElement(head, XHTML('title'))
+        body = etree.SubElement(html, XHTML('body'))
+        body.append(self.toc.to_xhtml())
+        return html

src/calibre/ebooks/oeb/output.py

@@ -49,5 +49,3 @@ class OEBOutput(OutputFormatPlugin):
                 with open(path, 'wb') as f:
                     f.write(str(item))
                 item.unload_data_from_memory(memory=path)
-
-