--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/site/pages/__init__.py Tue Dec 02 03:05:04 2008 +0200
@@ -0,0 +1,131 @@
+
+import templates as _templates
+
+class _Page (object) :
+ """
+ A page is kind of like a controller, I guess
+ """
+
+ # the page title, used in the HTML <title>
+ title = None
+
+ # the page name, used in the menu
+ name = None
+
+ # the page path, used in the URL
+ path = None
+
+ def __init__ (self, req, path_suffix) :
+ self.req = req
+ self.path_suffix = path_suffix
+
+ def _build_template (self, template_class) :
+ tpl = template_class(searchList=[self.req])
+
+ tpl.page_title = self.title
+ tpl.page_name = self.name
+ tpl.page_path = self.path
+
+ tpl.page_menu = root_menu
+ tpl.page = self
+ tpl.page_children = self.get_children()
+
+ return tpl
+
+ def get_children (self) :
+ """
+ Returns a list of page objects that are children of this one. May return None if there are none
+ """
+
+ return None
+
+ def get_response_code (self) :
+ """
+ Returns the HTTP response code to be used
+ """
+
+ return 200
+
+ def render_template (self) :
+ """
+ Returns an instance of Cheetah.Template, prepopulated with whatever variables it needs, ready to be rendered
+ """
+
+ abstract
+
+class StaticHTML (_Page) :
+ # the path to the .html file
+ file_path = None
+
+ def __init__ (self, *args) :
+ super(StaticHTML, self).__init__(*args)
+
+ # open the .html and read in the contents
+ fh = open(self.file_path, "r")
+
+ self.file_data = fh.read()
+
+ fh.close()
+
+ def render_template (self) :
+ tpl = self._build_template(_templates.layout)
+
+ tpl.page_content = self.file_data
+
+ return tpl
+
+def html_page (_file_path, _title, _name, _path) :
+ class _anon_html_page (StaticHTML) :
+ file_path = _file_path
+ title = _title
+ name = _name
+ path = _path
+
+ return _anon_html_page
+
+class Main (_Page) :
+ """
+ Main page with simple stuff
+ """
+
+ title = "Main Page"
+ name = "Main"
+ path = ""
+
+ def render_template (self) :
+ return self._build_template(_templates.main)
+
+
+class Error404 (_Page) :
+ title = "Error 404 - Not Found"
+
+ def get_response_code (self) :
+ return 404
+
+ def render_template (self) :
+ return self._build_template(_templates.error_404)
+
+# load HTML pages
+About = html_page("pages/about.html", "About", "About", "about")
+
+pages = {
+ 'main': Main,
+ 'about': About,
+}
+
+root_menu = [
+ Main,
+ About
+]
+
+def find (req) :
+ """
+ This finds the page to use for the given req and reuturns an instance of it
+ """
+
+ for prefix, suffix in req.page_name_prefixes() :
+ if prefix in pages :
+ return pages[prefix](req, suffix)
+
+ return Error404(req, req.page_path)
+