[kupfer] plugin.rst: reStructuredText

[Ulrik Sverdrup <usverdrup src gnome org>]

commit cfdb1c2c91f5ee3e9b39574728fa489d9f3607e6
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Sat Sep 19 23:56:54 2009 +0200

    plugin.rst: reStructuredText

 kupfer/plugin/rst.py |   36 ++++++++++++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)
---
diff --git a/kupfer/plugin/rst.py b/kupfer/plugin/rst.py
new file mode 100644
index 0000000..2c265a7
--- /dev/null
+++ b/kupfer/plugin/rst.py
@@ -0,0 +1,36 @@
+import docutils.core
+import os
+
+from kupfer.objects import Source, Action, TextLeaf, FileLeaf
+from kupfer import utils, icons
+
+__kupfer_name__ = _("reStructuredText")
+__kupfer_actions__ = ("RenderView", )
+__description__ = _("Render reStructuredText and show the result")
+__version__ = ""
+__author__ = "Ulrik Sverdrup <ulrik sverdrup gmail com>"
+
+class RenderView (Action):
+	def __init__(self):
+		Action.__init__(self, _("View as HTML Document"))
+
+	def activate(self, leaf):
+		finput = open(leaf.object, "rb")
+		(foutput, fpath) = utils.get_safe_tempfile()
+		try:
+			parsed_content = docutils.core.publish_file(finput,
+					destination=foutput,
+					writer_name="html")
+		finally:
+			finput.close()
+			foutput.close()
+		utils.show_path(fpath)
+	def item_types(self):
+		yield FileLeaf
+	def valid_for_item(self, leaf):
+		root, ext = os.path.splitext(leaf.object)
+		return ext.lower() in (".rst", ".rest", ".txt")
+	def get_description(self):
+		return __description__
+	def get_gicon(self):
+		return icons.ComposedIcon(Action.get_icon_name(self), "python")