Community plugins

Sample applications using datamapper

name	description
merb-skeleton	A starter Merb app with common defaults
datamapper-on-rails	Sample app showing DataMapper working with Rails

Plugins

For a list of datamapper plugins, you can search github for a list of repositories containing “dm” or “datamapper” in their name or description.

name	compatible versions	description
dm-accepts_nested_attributes	>=0.9	allows nested model assignment like activerecord
dm-is-awesome_set	>=0.9	A nested set for DataMapper that actually works
dm-is-cloneable	>=0.9	clone models with different persistable sets of attributes
dm-is-commentable	>=0.9	adds the ability to comment any model.
dm-is-configurable	>=0.10.0	adds configuration to resources
dm-is-localizable	>=0.9	support for localization of content in multilanguage applications
dm-is-protectable	>=0.9	allows to protect property assignment.
dm-is-rateable	>=0.9	rate any DataMapper::Resource by remixing a Rating module
dm-is-taggable	>=0.9	provides tagging support to DataMapper resources.
dm-paperclip	>=0.9	DataMapper port of the Paperclip plugin by Thoughtbot
dm-polymorphic	>=0.10.1	An initial repo for polymorphism in datamapper
dm-is-paginated	unknown	Simple pagination plugin for DataMapper.
dm-is-slug	unknown	Makes permalinks easy for datamapper objects
dm-is-markup	unknown	Textile, Markdown, Wikitext support for datampper
dm-pagination	unknown	A pagination plugin for DataMapper.
dm-is-reflective	>=0.10.0	Helps you manipulate an existing database.
dm-is-schemaless	unknown	Schemaless data in a traditional rdbms. Inspired by friendfeed
dm-machinist	unknown	Machinist for DataMapper
dm-semantic	unknown	Enable Semantic Web goodness for DataMapper models.
openid_dm_store	unknown	Add a DataMapper store to ruby-openid
dm-is-slugged	unknown	A simple DataMapper plugin to provide SEO friendly slugs.
dm-searchable	unknown	Very simple searching in multiple columns within a Datamapper::Resource
dm-filters	unknown	Use filters on select queries in your models. Good for access or permissions rules.
dm-gen	unknown	Simple generator for datamapper files
dm-timeline	unknown	Make it easy to use temporal objects in datamapper
dm-audited	unknown	Auditing for DataMapper::Resource objects
dm-fuzz	unknown	Rich property types for DataMapper, with fancy string parsing
dm-counter-cache	unknown	Allows to transparently maintain counts on a collection association for a resource.
dm-is-taggable	unknown	Provides tagging support to DataMapper resources.
dm-property-manager	unknown	Manages properties between two models
dm-slug	unknown	Manages your slug so you don’t have to.
dm-service	unknown	Normalize data from api calls to your local datamapper model. Maybe add caching later
dm-mirror	unknown	Mirror data between systems in real-time.
dm-gitdb	unknown	Add git feature to database
dm-is-formattable	unknown	Description missing
dm-userstamp	unknown	Automatic updating of created_by_id and updated_by_id attributes
dm-is-revisioned	unknown	Versioning plugin which is a bit more flexible than dm-is-versioned
dm-has-versions	unknown	Adds version control to DataMapper models.
dm-sanitizer	unknown	Automated/configurable user input sanitization.
dm-should	unknown	Provides validation and test-code generating and a little more.
dm-composite	unknown	Support for composite properties, ie aggregations (composed_of) in ActiveRecord
dm-is-sluggable	unknown	Plugin for referencing Resources by ‘URL slugs’.
dm-last	unknown	Offers a short-hand for Model.all.last as Model.last
dm-mysql	unknown	Extension for extra MySQL Options
dm-optlock	unknown	Adds optimistic locking.
dm-templates	unknown	Templates for dm_scaffold
dm-presenter	unknown	Adds presenters to DataMapper.
dm-spec	unknown	RSpec matchers for DataMapper.
dm-fasten-the-seatbelt	unknown	Provides image and file upload storage capabilities as well as image processing
dm-ambition	>=0.10	Ambition inspired API for DataMapper
dm-geokit	unknown	Geokit for DataMapper
pagify	>=0.9.9	Pagination tools for plain Ruby, DataMapper, ActiveRecord, and other ORM.
dm-ys	unknown	Uses html table as its schema and data powerfully like YunkerStar
have-code	unknown	Friendly tinyurl-style slugs for your activerecord and datamapper objects
dm-acts_as_constant	unknown	Version of ActsAsConstant gem for DataMapper (0.9.x)
annotate_properties	unknown	A hybrid of DataMapper’s property declarations and annotate_models Rails plugin
information_schema	unknown	DataMapper Classes to Access information_schema.* in PostgreSQL 8.3
state_machine	unknown	Adds support for creating state machines for attributes on any Ruby class edit
database_cleaner	unknown	Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
dm-is-published	>=0.10.0 (next)	DM plugin that provides an easy way to add different states to your models. [ live, draft, held ]
dm-is-select	>=0.10.0 (next)	DM plugin that makes getting the <select> options from a Model easier
dm-is-self_referential	>=0.10.0	Allows declarative specification of self referential m:m relationships
dm-trimmer	>=0.10.0	Removes leading and trailing blanks from property values.
dm-predefined	>=0.10.0	A DataMapper plugin for adding predefined resources to Models.
dm-pagination	>=0.10.0	Feature rich pagination and flexible html rendering plugin
dm-lock	>=0.10.0	Locking utilities plugin, optimistic locking etc
dm-imap-adapter	>= 0.10.1	IMAP
dm-json-search	> 0.10.1	Search your models with a json serialization of a query. Great for complex search forms and saving searches in the db.