Adds a doormat viewlet and installs it in the Plone footer. The links and text in the doormat are manageable as content.
Project description
Introduction
A doormat is a couple of links which are presented in a structured way. One example is the current plone.org, where the div#sitemap at the bottom consists of some ordered bundles of internal and external links, with sections called “Downloads”, “Documentation”, “Developers”, “Plone foundation” and “Support”. See more examples of doormats.
This product adds a couple of content types (Archetypes), which are used to create a structure which is used for generating a doormat. A viewlet on this doormat is placed in the Plone footer. The links in the Doormat are managed as content, making the Doormat more flexible than a sitemap. It’s also possible to add external links. It’s also possible to add bits of text, with markup.
Quick feature overview
Internal links
External links
Text blocks (including images)
Links from Plone Collections
Can have any number of columns
Can have multiple sections per column
Getting started
After installing the product in your site, you can add a “Doormat” item to your Plone site. Inside it, you can create a hierarchical structure of Columns, Sections, links (both internal and external), Documents (Plone’s Page type), and Links to a Collection (DoormatCollection).
The Doormat may look like this, schematically:
+-- Doormat ----------------------------------------------------------------------------+ | | | +-- Column 1 ----------+ +-- Column 2----------+ +-- Column 3 ------------------+ | | | | | | | | | | | +-- Section 1 ----+ | | +-- Section 1 ----+ | | +-- Section 1 -------------+ | | | | | | | | | | | | | | | | | | | +-- Link 1 --+ | | | | +-- Link 1 --+ | | | | +-- Document 1 -------+ | | | | | | +------------+ | | | | +------------+ | | | | | | | | | | | | | | | | | | | | | (Contact info) | | | | | | | +-- Link 2 --+ | | | | +-- Link 2 --+ | | | | | | | | | | | | +------------+ | | | | +------------+ | | | | +---------------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | +- DoormatCollection -+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Item 1 from Collctn | | | | | | | | | | | | | | | | Item 2 from Collctn | | | | | | | | | | | | | | | | (...) | | | | | | | | | | | | | | | | Link to Collection | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---------------------| | | | | | | | | | | | | | | | | | | | +-----------------+ | | +-----------------+ | | +--------------------------+ | | | | | | | | | | | +----------------------+ +---------------------+ +------------------------------+ | | | +---------------------------------------------------------------------------------------+
In fact, you can add more than one section, they will be displayed below each other. In each section, you can mix internal links, external links and Documents.
And in real life:
Note that the product adds an extra hierarchical layer compared to the plone.org doormat: it adds a Column, which can contain more than one Section. An example using this structure is the Oosterpoort, which actually is the product’s predecessor.
Adding a Document
Adding and editing a Document to the Doormat is just as simple as adding it in any other place. However, keep this in mind that only the “Body text” field will be displayed in the Doormat. Other fields, most notably the title and description will be omitted.
Links in a Document
By default, relative links will be created from the place where the Document lives. This link is then displayed in the Doormat on all pages, so it is very likely to be broken.
The solution is to make your editor insert links by uid. With TinyMCE on Plone 4, you can enable “link by uid” by going to the “Resource types” tab on TinyMCE Settings (via the “Site setup”), and checking the box called “Link using UIDs”.
This will apply to the whole site. You may want to revert to the default setting after you’ve added the link, as relative links are more desirable in general.
Adding an Image
To add an image to the Doormat, add a Document and include an image there. It’s not possible to upload an Image to a DoormatSection, so you need to upload the image to another place in your site first.
Make sure you enable “Link using UIDs” (see above) first, because defining the image’s location in a relative way will break in the same way as a relative link will break.
Links to Collections
It’s also possible to add a “Link to Collection” item (DoormatCollection). This allows yout to point to a Plone Collection object, and take the items from that.
Simple configuration
You’ll probably want to exclude the doormat object from navigation using the “Settings” tab. (This was not yet done when the above screenshot was taken.)
There’s a field showTitle on the folderish types (Doormat, Column and Section) which allows content managers to decide if the item’s title should be displayed in the doormat.
More advanced configuration and styling
This section is intended for integrators and/or developers who would like to customize the way the doormat is rendered in more detail.
Moving the doormat
By default, the default doormat viewlet (doormat.footer) is placed in the plone.portalfooter viewlet manager. It’s easy to modify this in an add-on product, so the doormat will display below the global navigation (portal tabs), or anywhere else in the site.
Displaying the doormat without the extra div elements
The default viewlet renders the doormat inside Plone’s default footer elements, so it blends in with Plone 4’s default Sunburst Theme:
<div class="row">
<div class="cell width-full position-0" >
<div id="doormat-container" />
</div>
</div>
Using the doormat.footer.bare viewlet will omit the two outermost <div>’s. This may be handy when using the doormat in a different theme, or in a customized layout. You can hide the default viewlet and enable the bare version through @@manage-viewlets, or by adding a customized viewlets.xml to the product you’re developing.
Caveats
The viewlet does a catalog lookup for the Doormat portal type. If you have more than one object of this type (nothing stops you), it will use the oldest one.
Dependencies / Requirements
The product works on:
Plone 3
Plone 4
Credits
This product was sponsored by GroningerForum.
Changelog
0.8 (2013-08-23)
Use archetypes.referencebrowserwidget in the DoormatReference if available. Note: archetypes.referencebrowserwidget 2.4.15 and 2.4.16 broke non-multi reference selection, so if your Plone version uses one of those versions, you should edit your buildout to use a newer version. [maurits]
Moved to github: https://github.com/collective/Products.Doormat [maurits]
Make compatible with Dexterity and new collections [pbauer]
Subclass from ATCTContent instead of BaseContent (taken from https://github.com/pymilya/Products.Doormat)
Search for doormats only in the navigation root. This allows to have a different doormat (or no doormat) in parts of the site. [maurits]
0.7 (2011-06-22)
Merged collections branch.
Add “DoormatCollection” type, which takes links from a Collection. Thanks to Alessandro Vermeulen’s branch at https://github.com/spockz/Products.Doormat.
Don’t subclass DoormatCollection from DoormatMixin. [khink]
Add labels and description for fields, add a pointer in the documentation. [khink]
contentValues() instead of objectValues() (only expose CMS content) [khink]
0.6 (2010-11-11)
Ability to style doormat columns by position. [malthe]
Don’t use the catalog, traverse using objectValues() https://dev.plone.org/plone/ticket/11265 [khink]
0.5 (2010-10-25)
Set global_allow=False on DoormatSection by adding tagged value in UML. (agx mysteriously sets it to True by default) [khink]
Developer documentation (about using AGX)
Explicitly set external-link class for Link type objects.
0.4 (2010-10-05)
Allow adding text as well as links. http://plone.org/products/doormat/issues/6 [renskers]
Re-added skins folders, as these will be generated by AGX. (Make them not empty.) http://plone.org/products/doormat/issues/4 [khink]
Add class on ‘doormat-container’ div for number of columns. Add CSS so columns are equal width. [khink]
0.3 (2010-07-19)
Remove empty skins/ folders doormat_styles/ and doormat_templates/ (fixes http://plone.org/products/doormat/issues/4: Skin dirs missing from egg)
Added viewlet doormat.footer.bare to display the doormat without the div.row and div.cell wrapping.
0.2 (2010-06-11)
Add viewlet to browser layer (fixes http://plone.org/products/doormat/issues/3: Uninstall cleanly)
0.1.1 (2010-06-09)
added locales/NOTEMPTY.txt to ensure locales/ is added to egg. This fixes #1 (http://plone.org/products/doormat/issues/1)
updated doc
0.1 (2010-06-08)
Initial release
For developers
This product’s content types were created with ArchGenXML. The model is in the the UML directory. There’s a makefile for generating: cd to Products/Doormat and run:
make -C ../../uml/
Please keep the UML model up-to-date so AGX code generation keeps working, unless you have good reason to do so, and please do not use older versions of AGX than the version it was last generated with.
To do
Auto-create ‘doormat’ on install
Remove instances of content types on uninstall.
Add some sort of caching for getDoormatData and getDoormatTitle methods, or for the entire viewlet. Or at least get an idea of how expensive they are. Currently the viewlet computes the whole doormat each time it is rendered.
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