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16 package org.outerj.daisy.frontend.admin;
17
18 import org.apache.cocoon.components.flow.apples.AppleRequest;
19 import org.apache.cocoon.components.flow.apples.AppleResponse;
20 import org.apache.cocoon.forms.formmodel.Form;
21 import org.apache.cocoon.forms.formmodel.Repeater;
22 import org.apache.cocoon.forms.formmodel.Field;
23 import org.apache.cocoon.forms.formmodel.Action;
24 import org.apache.cocoon.forms.binding.Binding;
25 import org.apache.cocoon.forms.event.ActionListener;
26 import org.apache.cocoon.forms.event.ActionEvent;
27 import org.apache.cocoon.forms.FormContext;
28 import org.apache.avalon.framework.service.Serviceable;
29 import org.apache.avalon.framework.service.ServiceManager;
30 import org.apache.avalon.framework.service.ServiceException;
31 import org.apache.avalon.framework.activity.Disposable;
32 import org.outerj.daisy.frontend.util.FormHelper;
33 import org.outerj.daisy.frontend.util.AbstractDaisyApple;
34 import org.outerj.daisy.frontend.PageContext;
35 import org.outerj.daisy.frontend.SkinConfHelper;
36 import org.outerj.daisy.frontend.WikiHelper;
37 import org.outerj.daisy.repository.schema.PartType;
38 import org.outerj.daisy.repository.schema.FieldType;
39 import org.outerj.daisy.repository.schema.RepositorySchema;
40 import org.outerj.daisy.repository.schema.DocumentType;
41 import org.outerj.daisy.repository.Repository;
42
43 import java.util.Map  ;
44 import java.util.HashMap ;
45 import java.util.Locale ;
46
47 public class DocumentTypeEditorApple extends AbstractDaisyApple implements Serviceable, Disposable {
48 private ServiceManager serviceManager;
49 private boolean init = false;
50 private Form form;
51 private Binding binding;
52 private Map viewData;
53 private Locale locale;
54
55 private DocumentType documentType;
56 private RepositorySchema repositorySchema;
57
58 private AdminLocales adminLocales;
59
60 public void service(ServiceManager serviceManager) throws ServiceException {
61 this.serviceManager = serviceManager;
62 adminLocales = (AdminLocales)serviceManager.lookup(AdminLocales.ROLE);
63 }
64
65 public void dispose() {
66 serviceManager.release(adminLocales);
67 }
68
69 protected void processInternal(AppleRequest appleRequest, AppleResponse appleResponse) throws Exception {
70 if (!init) {
71 locale = WikiHelper.getLocale(appleRequest.getCocoonRequest());
72
73 form = FormHelper.createForm(serviceManager, "resources/form/documenttype_definition.xml");
74 binding = FormHelper.createBinding(serviceManager, "resources/form/documenttype_binding.xml");
75
76 String [] supportedLocales = adminLocales.getLocales().getAsStrings();
78 Repeater repeater = (Repeater)form.getChild("displaydata");
79 for (int i = 0; i < supportedLocales.length; i++) {
80 Repeater.RepeaterRow row = repeater.addRow();
81 row.getChild("locale").setValue(supportedLocales[i]);
82 }
83
84 PartType[] partTypes;
85 FieldType[] fieldTypes;
86
87 Repository repository = WikiHelper.getRepository(appleRequest.getCocoonRequest(), serviceManager);
88 repositorySchema = repository.getRepositorySchema();
89 partTypes = repositorySchema.getAllPartTypes(false).getArray();
90 fieldTypes = repositorySchema.getAllFieldTypes(false).getArray();
91
92 final Field availablePartTypes = (Field)form.getChild("availablePartTypes");
93 availablePartTypes.setSelectionList(partTypes, "id", "name");
94 final Field availableFieldTypes = (Field)form.getChild("availableFieldTypes");
95 availableFieldTypes.setSelectionList(fieldTypes, "id", "name");
96
97 Action addPartType = (Action)form.getChild("addPartType");
98 addPartType.addActionListener(new ActionListener() {
99 public void actionPerformed(ActionEvent event) {
100 try {
101 Long partTypeId = (Long )availablePartTypes.getValue();
102 PartType partType = repositorySchema.getPartTypeById(partTypeId.longValue(), false);
103 Repeater.RepeaterRow row = ((Repeater)form.getChild("partTypes")).addRow();
104 row.getChild("id").setValue(partTypeId);
105 row.getChild("name").setValue(partType.getName());
106 row.getChild("required").setValue(Boolean.TRUE);
107 } catch (Exception e) {
108 throw new RuntimeException (e);
109 }
110 }
111 });
112
113 Action addFieldType = (Action)form.getChild("addFieldType");
114 addFieldType.addActionListener(new ActionListener() {
115 public void actionPerformed(ActionEvent event) {
116 try {
117 Long fieldTypeId = (Long )availableFieldTypes.getValue();
118 FieldType fieldType = repositorySchema.getFieldTypeById(fieldTypeId.longValue(), false);
119 Repeater.RepeaterRow row = ((Repeater)form.getChild("fieldTypes")).addRow();
120 row.getChild("id").setValue(fieldTypeId);
121 row.getChild("name").setValue(fieldType.getName());
122 row.getChild("required").setValue(Boolean.TRUE);
123 } catch (Exception e) {
124 throw new RuntimeException (e);
125 }
126 }
127 });
128
129 String documentTypeId = appleRequest.getSitemapParameter("id", null);
130
131 if (documentTypeId != null) {
132 documentType = repositorySchema.getDocumentTypeById(Long.parseLong(documentTypeId), true);
133 binding.loadFormFromModel(form, documentType);
134 } else {
135 documentTypeId = "new";
136 }
137
138 form.setAttribute("DaisyRepository", repository);
140
141 String path = getMountPoint() + "/admin/documentType/" + documentTypeId + "/edit/" + getContinuationId();
142
143 viewData = new HashMap ();
144 viewData.put("submitPath", path);
145 if (documentType != null)
146 viewData.put("documentType", documentType);
147 viewData.put("locale", locale);
148 viewData.put("pageContext", new PageContext(getMountPoint(), repository, getLayoutType(), getSkin(), SkinConfHelper.getGlobalSkinConf(serviceManager), getContext()));
149 viewData.put("CocoonFormsInstance", form);
150 viewData.put("entityName", "documenttype");
151
152 init = true;
153
154 appleResponse.redirectTo(path);
155 } else {
156 String methodName = appleRequest.getCocoonRequest().getMethod();
157 if (methodName.equals("GET")) {
158 appleResponse.sendPage("Form-documenttype-Pipe", viewData);
160 } else if (methodName.equals("POST")) {
161 boolean endProcessing = form.process(new FormContext(appleRequest.getCocoonRequest(), locale));
163
164 if (!endProcessing) {
165 appleResponse.sendPage("Form-documenttype-Pipe", viewData);
166 } else {
167 if (documentType == null) {
168 documentType = repositorySchema.createDocumentType((String )form.getChild("name").getValue());
169 viewData.put("documentType", documentType); }
171 binding.saveFormToModel(form, documentType);
172 documentType.save();
173 appleResponse.redirectTo(getMountPoint() + "/admin/documentType");
174 }
175 } else {
176 throw new Exception ("Unsupported HTTP method: " + methodName);
177 }
178 }
179 }
180
181 }
182 |
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