def render(self, environ):
View.set_currently_rendering_view(self)
frame = """
<!DOCTYPE html>
<html>
<head>
<title>%(title)s</title>
<link href="/static/%(page_css)s" rel="stylesheet" type="text/css">
<link href="%(scv_css)s" rel="stylesheet" type="text/css">
%(head)s
<script type="text/javascript">%(ajax_script)s</script>
</head>
<body>
%(body)s
</body>
</html>
"""
js_frame = """<script type="text/javascript" id="%d_scr">%s</script>"""
page = Page.get_page(self._page)
head = page.get_html_head()
body = page.get_html_body()
# Find placeholders to substitute
space_name_map = page.get_space_names()
for space, widget_id in self._space_widget_mapping.items():
space_name = space_name_map[space]
widget = ModuleManager.get_widget(widget_id)
args = {}
if self._widget_param_mapping.has_key(widget_id):
args.update(self._widget_param_mapping[widget_id])
elif self._widget_param_mapping.has_key(str(widget_id)):
args.update(self._widget_param_mapping[str(widget_id)])
if self._post_widget_id == widget_id:
# Check whether the viewjson-string is included here, too:
# if so, eliminate it.
post_args = FieldStorage(fp=environ['wsgi.input'],environ=environ)
for key in post_args.keys():
args[key] = post_args[key].value
widget_html = widget.render_html(args)
widget_js = widget.render_javascript(args)
widget_html += js_frame%(widget.get_id(), widget_js)
body = re.sub(r"<%%\s?space:%s\s?%%>"%space_name,widget_html,body)
for box, boxcontent in self._box_mapping.items():
box_orientation, box_name = self.get_box_info(box)
box_html = StringIO.StringIO()
for widget_id in boxcontent:
widget = ModuleManager.get_widget(widget_id)
args = {}
if self._widget_param_mapping.has_key(widget_id):
args.update(self._widget_param_mapping[widget_id])
elif self._widget_param_mapping.has_key(str(widget_id)):
args.update(self._widget_param_mapping[str(widget_id)])
if self._post_widget_id == widget_id:
# Check whether the viewjson-string is included here, too:
# if so, eliminate it.
post_args = FieldStorage(fp=environ['wsgi.input'],environ=environ)
for key in post_args.keys():
args[key] = post_args[key].value
widget_html = widget.render_html(args)
widget_js = widget.render_javascript(args)
widget_html += js_frame%(widget.get_id(), widget_js)
box_html.write(widget_html)
if box_orientation == BoxOrientation.VERTICAL:
box_html.write("<br>")
if box_orientation == BoxOrientation.HORIZONTAL:
body = re.sub(r"<%%\s?hbox:%s\s?%%>"%box_name,box_html.getvalue(),body)
elif box_orientation == BoxOrientation.VERTICAL:
body = re.sub(r"<%%\s?vbox:%s\s?%%>"%box_name,box_html.getvalue(),body)
body = re.sub(r"<%[^%>]+%>","",body) #Replace all unused spaces with emptystring
css_manager = CSSManager()
css_url = css_manager.get_css_url()
configuration = Configuration()
title = configuration.get_entry("core.name")
page_css = page.get_css_filename()
View.set_currently_rendering_view(None)
return frame%{'title':title,
'scv_css':css_url,
'page_css':page_css,
'ajax_script':AJAXScript,
'head':head,
'body':body}
