Les galleries (gallery/)

Module situé dans zds/gallery/.

Modèles (models.py)

class zds.gallery.models.Gallery(id, title, subtitle, slug, pubdate, update)

exception DoesNotExist

exception MultipleObjectsReturned

get_absolute_url()

URL of a single Gallery.

Renvoie:

Gallery object URL

Type renvoyé:

str

get_gallery_path()

Get the filesystem path to this gallery root.

Renvoie:

filesystem path to this gallery root

Type renvoyé:

unicode

get_images()

Get all images in the gallery, ordered by publication date.

Renvoie:

all images in the gallery

Type renvoyé:

QuerySet

get_last_image()

Get the last image added in the gallery.

Renvoie:

last image added in the gallery

Type renvoyé:

Image object

get_linked_users()

Get all the linked users for this gallery whatever their rights

Renvoie:

all the linked users for this gallery

Type renvoyé:

QuerySet

get_users_and_permissions()

Get all the linked users for this gallery, and their rights

Renvoie:

all the linked users for this gallery, with their permissions

Type renvoyé:

dict

save(*args, **kwargs)

Save the current instance. Override this in a subclass if you want to control the saving process.

The “force_insert” and “force_update” parameters can be used to insist that the « save » must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

class zds.gallery.models.Image(*args, **kwargs)

Represent an image in database

exception DoesNotExist

exception MultipleObjectsReturned

get_absolute_url()

URL of a single Image.

Renvoie:

Image object URL

Type renvoyé:

str

get_extension()

Get the extension of an image (used in tests).

Renvoie:

the extension of the image

Type renvoyé:

unicode

save(*args, **kwargs)

Save the current instance. Override this in a subclass if you want to control the saving process.

The “force_insert” and “force_update” parameters can be used to insist that the « save » must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

class zds.gallery.models.UserGallery(*args, **kwargs)

A gallery of images created by a user.

exception DoesNotExist

exception MultipleObjectsReturned

can_read()

Check if user can read in the gallery.

Renvoie:

True if user can read in the gallery

Type renvoyé:

bool

can_write()

Check if user can write in the gallery.

Renvoie:

True if user can write in the gallery

Type renvoyé:

bool

get_images()

Get all images in the gallery.

Renvoie:

all images in the gallery

Type renvoyé:

QuerySet

zds.gallery.models.auto_delete_file_on_delete(sender, instance, **kwargs)

Deletes image from filesystem when corresponding object is deleted.

Renvoie:

nothing

Type renvoyé:

None

zds.gallery.models.auto_delete_image_on_delete(sender, instance, **kwargs)

Deletes image from filesystem when corresponding object is deleted.

Renvoie:

nothing

Type renvoyé:

None

zds.gallery.models.image_path(instance, filename)

Get the local filesystem path of the uploaded image. This function is used in models.

Paramètres:

• instance (str) – an instance of the model where the ImageField is defined

• filename (str) – the filename that was originally given to the file

Renvoie:

local filesystem path of the uploaded image

Type renvoyé:

unicode

Vues (views.py)

class zds.gallery.views.DeleteGalleries(**kwargs)

class zds.gallery.views.DeleteImages(**kwargs)

Delete a given image

delete(request, *args, **kwargs)

Call the delete() method on the fetched object and then redirect to the success URL.

model

alias de Image

class zds.gallery.views.EditGallery(**kwargs)

Update gallery information

form_class

alias de UpdateGalleryForm

form_valid(form)

If the form is valid, redirect to the supplied URL.

get_context_data(**kwargs)

Insert the form into the context dict.

get_form_kwargs()

Return the keyword arguments for instantiating the form.

class zds.gallery.views.EditGalleryMembers(**kwargs)

Update gallery members

form_class

alias de UserGalleryForm

form_invalid(form)

If the form is invalid, render the invalid form.

form_valid(form)

If the form is valid, redirect to the supplied URL.

get_form_kwargs()

Return the keyword arguments for instantiating the form.

class zds.gallery.views.EditImage(**kwargs)

Edit or view an existing image.

form_class

alias de UpdateImageForm

form_valid(form)

If the form is valid, redirect to the supplied URL.

get(request, *args, **kwargs)

Handle GET requests: instantiate a blank version of the form.

get_context_data(**kwargs)

Insert the form into the context dict.

get_form_kwargs()

Return the keyword arguments for instantiating the form.

post(request, *args, **kwargs)

Handle POST requests: instantiate a form instance with the passed POST variables and then check if it’s valid.

class zds.gallery.views.GalleryDetails(**kwargs)

Gallery details

get_context_data(**kwargs)

Get the context for this view. This method is surcharged to modify the paginator and information given at the template.

get_queryset()

Return the list of items for this view.

The return value must be an iterable and may be an instance of QuerySet in which case QuerySet specific behavior will be enabled.

object

alias de Image

class zds.gallery.views.ImageFromGalleryContextViewMixin(**kwargs)

class zds.gallery.views.ImageFromGalleryViewMixin(**kwargs)

Mixin that ensure the access to the gallery and fill context data properly

class zds.gallery.views.ImportImages(**kwargs)

Create images from zip archive.

form_class

alias de ArchiveImageForm

form_valid(form)

If the form is valid, redirect to the supplied URL.

class zds.gallery.views.ListGallery(**kwargs)

Display the gallery list with all their images

get_context_data(**kwargs)

Get the context for this view. This method is surcharged to modify the paginator and information given at the template.

get_queryset()

Return the list of items for this view.

The return value must be an iterable and may be an instance of QuerySet in which case QuerySet specific behavior will be enabled.

object

alias de UserGallery

class zds.gallery.views.NewGallery(**kwargs)

Create a new gallery

form_class

alias de GalleryForm

form_valid(form)

If the form is valid, redirect to the supplied URL.

class zds.gallery.views.NewImage(**kwargs)

Creates a new image.

form_class

alias de ImageForm

form_valid(form)

If the form is valid, redirect to the supplied URL.

Le context processor pour trouver la galerie automatique (auto_upload_gallery.py)

zds.gallery.auto_upload_gallery.get_auto_upload_gallery(request: HttpRequest)

This context processor adds auto_update_gallery to context. The gallery is the « default gallery » on forums and comments. On publishable content edition, it’s the content-specific gallery. :param request: the http request to use :return: a dictionary with auto_update_gallery key