source: trunk/grails-app/controllers/EntryController.groovy @ 356

Last change on this file since 356 was 178, checked in by gav, 15 years ago

Resolve ticket #12 again.
Turn query cache on again since this did not resolve the problem.
Implement fix as per http://jira.codehaus.org/browse/GRAILS-5111, add flush:true to save.
Adjust templates to include above and remove home url.
Re-generate all non detailed views and controllers.
Manually add flush:true and remove home url to detailed views and controllers.

File size: 3.2 KB
Line 
1import org.codehaus.groovy.grails.plugins.springsecurity.Secured
2
3class EntryController extends BaseAppAdminController {
4   
5    def index = { redirect(action:list,params:params) }
6
7    // the delete, save and update actions only accept POST requests
8    static allowedMethods = [delete:'POST', save:'POST', update:'POST']
9
10    def list = {
11        params.max = Math.min( params.max ? params.max.toInteger() : 10,  100)
12        [ entryInstanceList: Entry.list( params ), entryInstanceTotal: Entry.count() ]
13    }
14
15    def show = {
16        def entryInstance = Entry.get( params.id )
17
18        if(!entryInstance) {
19            flash.message = "Entry not found with id ${params.id}"
20            redirect(action:list)
21        }
22        else { return [ entryInstance : entryInstance ] }
23    }
24
25    def delete = {
26        def entryInstance = Entry.get( params.id )
27        if(entryInstance) {
28            try {
29                entryInstance.delete(flush:true)
30                flash.message = "Entry ${params.id} deleted"
31                redirect(action:list)
32            }
33            catch(org.springframework.dao.DataIntegrityViolationException e) {
34                flash.message = "Entry ${params.id} could not be deleted"
35                redirect(action:show,id:params.id)
36            }
37        }
38        else {
39            flash.message = "Entry not found with id ${params.id}"
40            redirect(action:list)
41        }
42    }
43
44    def edit = {
45        def entryInstance = Entry.get( params.id )
46
47        if(!entryInstance) {
48            flash.message = "Entry not found with id ${params.id}"
49            redirect(action:list)
50        }
51        else {
52            return [ entryInstance : entryInstance ]
53        }
54    }
55
56    def update = {
57        def entryInstance = Entry.get( params.id )
58        if(entryInstance) {
59            if(params.version) {
60                def version = params.version.toLong()
61                if(entryInstance.version > version) {
62                   
63                    entryInstance.errors.rejectValue("version", "entry.optimistic.locking.failure", "Another user has updated this Entry while you were editing.")
64                    render(view:'edit',model:[entryInstance:entryInstance])
65                    return
66                }
67            }
68            entryInstance.properties = params
69            if(!entryInstance.hasErrors() && entryInstance.save(flush: true)) {
70                flash.message = "Entry ${params.id} updated"
71                redirect(action:show,id:entryInstance.id)
72            }
73            else {
74                render(view:'edit',model:[entryInstance:entryInstance])
75            }
76        }
77        else {
78            flash.message = "Entry not found with id ${params.id}"
79            redirect(action:list)
80        }
81    }
82
83    def create = {
84        def entryInstance = new Entry()
85        entryInstance.properties = params
86        return ['entryInstance':entryInstance]
87    }
88
89    def save = {
90        def entryInstance = new Entry(params)
91        if(!entryInstance.hasErrors() && entryInstance.save(flush: true)) {
92            flash.message = "Entry ${entryInstance.id} created"
93            redirect(action:show,id:entryInstance.id)
94        }
95        else {
96            render(view:'create',model:[entryInstance:entryInstance])
97        }
98    }
99}
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