souen

class EmptyChoiceField(forms.ChoiceField):
    def __init__(self, choices=(), empty_label=None, required=True, widget=None, label=None,
                 initial=None, help_text=None, *args, **kwargs):

        # add an empty label if it exists (and if field is not required!)
        if not required and empty_label is not None:
            choices = tuple([(u'', empty_label)] + list(choices))

        super(EmptyChoiceField, self).__init__(choices=choices, required=required, widget=widget, label=label,
                                        initial=initial, help_text=help_text, *args, **kwargs)

souen

    def get_absolute_url(self):
        # We need to build the URL to the paperPage inside the digital paper
        # of the linked publication.
        # It's built with the linked publication's absolute_url + an anchor pointing
        # to the right book and the right page, 0-indexed.
        # ex: http://journal.liberation.fr/publication/liberation/460/#0_17
        # The anchor is #0_17:
        #   - 0 -> first book of the publication
        #   - 17 -> paperPage.page_number == 18
        if self.book.code == BOOK_CODE.QUOTIDIEN:

souen

Django Tree Menus

This is a simple and generic tree-like menuing system for Django_ with an easy-to-use admin interface. It covers all the essentials for building tree-structured menus and should be enough for a lot of projects. It is also easily extendable if you need to add some special behaviour to your menu items.

souen

# 6s
2012-05-15 19:59:43 CEST LOG:  duration: 6309.370 ms  statement: SELECT classname, id
	FROM sesql_default
	WHERE (workflow_state = 20) AND (fulltext_tsv @@ plainto_tsquery('public.lem_french', E'ayrault ')) AND (classname IN (E'Article',E'Slideshow',E'Media',E'Pointer',E'Chat',E'Forum')) AND (workflow_state = 20) AND (editorial_source IN (20,10)) AND (publication_date >= E'2011-11-17')
	ORDER BY publication_date_time DESC
	LIMIT 1000


# 56s
2012-05-15 19:54:33 CEST LOG:  duration: 56736.021 ms  statement: SELECT classname, id

souen

# Requête 1: sélectionne un contentmodel lié à la rubrique *100126* (qui n'en contient aucun)
# Prend 15-30s

SELECT "libe_contentmodel"."id","libe_contentmodel"."child_type"
FROM "libe_contentmodel"
INNER JOIN "libe_contenttosection"
ON ("libe_contentmodel"."id" = "libe_contenttosection"."content_model_id")
WHERE ("libe_contenttosection"."section_id" = 100126 AND "libe_contentmodel"."workflow_state" = 20 )
ORDER BY "libe_contentmodel"."computed_ponderation" DESC, "libe_contentmodel"."updating_date" DESC LIMIT 1

souen

public class MyApexClasssss 
{
    /**
     *   Enum representing each of before/after CRUD events on Sobjects
     */
    public enum Evt 
    {
        afterdelete, afterinsert, afterundelete,
        afterupdate, beforedelete, beforeinsert, beforeupdate   
    }