place, unused = model.objects.get_or_create(store=store, placeholder=placeholder)
if not place.enabled:
return
plugin.set_place(place)
except PluginStore.DoesNotExist, e:
logger.exception("Plugin not found in the store")
raise
except ImproperlyConfigured, e:
logger.exception("Plugin class not found")
raise
except Exception, e:
logger.exception(e)
raise
plugin.init_inline(template)
request.xtensions.append(plugin)
#plugin.init_template(template)
context_len = len(context.dicts)
try:
plugin.init(context)
if plugin.is_visible():
return plugin.render(context)
else:
return ""
except Exception, e:
logger.exception("Plugin '%s' (placeholder=%s) render error: %s", name, placeholder, e)
return "Plugin exception: %s" % e
finally:
while len(context.dicts)>context_len: context.pop()
register.widget('plugin')(PluginNode)
from xadrpy.utils.jsonlib import JSONEncoder
from django.utils.safestring import mark_safe
from xadrpy.core.templates.base import WidgetLibrary, XWidgetBase
from django.utils import importlib
register = WidgetLibrary()
@register.filter
def JSON(value):
return mark_safe(JSONEncoder().encode(value))
class XWidgetNode(XWidgetBase):
def value(self, context, name, *args, **kwargs):
module_name, widget_name = name.rsplit(".",1)
module = importlib.import_module(module_name)
widget = getattr(module, widget_name)
try:
return widget(context, *args, **kwargs)
except Exception, e:
return "Exception: %s" % e
register.widget('xwidget')(XWidgetNode)
styles.append({"href": style, "type": "text/css", "rel":"stylesheet" })
skin_name = route and route.get_meta().get_skin_name() or None
skin = skin_name and theme.get_skins()[skin_name] or theme.get_default_skin() or {'source':[]}
for style_name in skin['source']:
style = theme.style(style_name)
for style_file in style['files']:
styles.append({"href": style_file, "type": "text/css", "rel":"stylesheet" })
ctx = { 'theme': theme, "styles": styles }
return render_to_string("xadrpy/themes/styles.html", ctx, context)
class ScriptsNode(XWidgetBase):
def value(self, context, *args, **kwargs):
theme = getattr(context.get('request', object), "theme", None)
TEMPLATE = kwargs.pop("TEMPLATE", None)
if not theme and not TEMPLATE:
return ""
if not theme:
return TEMPLATE.render(context)
ctx = {
'theme': theme,
}
return render_to_string("xadrpy/themes/scripts.html", ctx, context)
register.widget('theme_styles')(StylesNode)
register.widget('theme_scripts')(ScriptsNode)
