source: trunk/grails-app/controllers/dbnp/studycapturing/TermEditorController.groovy @ 372

/**
 * TermEditorController Controler
 *
 * Webflow driven term editor
 *
 * @author  Jeroen Wesbeek
 * @since       20100420
 * @package     studycapturing
 *
 * Revision information:
 * $Rev: 372 $
 * $Author: duh $
 * $Date: 2010-04-22 13:45:22 +0000 (do, 22 apr 2010) $
 */
package dbnp.studycapturing

class TermEditorController {
        /**
         * index closure
         */
    def index = {
                // got a ontology get parameter?
                def ontology = (params.ontology) ? params.ontology : null

                // enter the flow!
        redirect(action: 'pages', params:["ontology":ontology])
    }

        /**
         * Webflow
         */
        def pagesFlow = {
                // start the flow
                onStart {
                        println "start term / ontology editor flow"

                        if (params.ontology) {
                                flow.ontologies = []
                                params.ontology.split(/\,/).each() { ncboId ->
                                        // trim the id
                                        ncboId.trim()

                                        // and add to the flow scope
                                        flow.ontologies[ flow.ontologies.size() ] = ncboId
                                }

                                /*** EXAMPLE OF HOW TO FETCH ONTOLOGY INSTANCES
                                 * ontologies.each() {
                                 *       println Ontology.findAllByNcboId( it )
                                 * }
                                 */
                        }
                }

                // main term editor page
                terms {
                        render(view: "/termEditor/terms")
                        onRender {
                                println "renderderender!"
                        }
                        on("next").to "start"
                }
        }
}