collective.collage.imagetags 1.0

Introduction

Adds a “Image tags” layout view in Collage to display object images tagged with collective.imagetags.

Layouts are registered only for objects providing the following interfaces:

• Products.ATContentTypes.interfaces.IATImage

• Products.ATContentTypes.interfaces.IATNewsItem

A special “Settings” viewlet is added in the Collage viewlet manager to set the scale to use to show the tagged image.

Extending

To provide this layout to your custom content types just copy the code below (as stated in browser/configure.zcml):

<browser:page
    name="tags"
    for="<your_interface_here>"
    permission="zope.Public"
    class="collective.collage.imagetags.browser.views.ImageTagsView"
    layer="Products.Collage.interfaces.ICollageBrowserLayer"
    />

If you want to use a special template, add a template “attribute”. If not, a default template will be used from browser.views.ImageTagsView.

Features

• i18n support (English and Spanish translations)

• Tested in Plone 4.0b5 with Collage 1.3.0_b4

• Settings viewlet displays an inline z3c.form to set preferences for the layout

• Depends on Product.Collage and collective.imagetags. They will automatically fetch during buildout and installed during installation of this product.

To do

• collective.collage.imagetags.scales vocabulary should dynamically calculate image scales of every image field in its context.

Installation

• Add collective.collage.imagetags to the list of eggs to install, e.g.:

  [buildout]
  ...
  eggs =
      ...
      collective.collage.imagetags

• Tell the plone.recipe.zope2instance recipe to install a ZCML slug:

  [instance]
  recipe = plone.recipe.zope2instance
  ...
  zcml =
      collective.collage.imagetags

• Re-run buildout, e.g. with:

  $ ./bin/buildout

You can skip the ZCML slug if you are using Plone 3.3 or if you are going to explicitly include the package from another package’s configure.zcml file.

Authors and Contributors

• Marcos F. Romero <marcos.romero {at} inter-cultura {dot} com> (developer)

• Juan Pablo Gimenez <jpg {at} rcom {dot} com {dot} ar> (advisor)

Changelog

1.0 (2010-07-23)

• Initial release

• Configurable ‘tags’ layout for Collage

• i18n support