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16 package org.outerj.daisy.frontend.editor;
17
18 import org.apache.cocoon.forms.formmodel.*;
19 import org.outerj.daisy.repository.*;
20 import org.outerj.daisy.repository.schema.RepositorySchema;
21
22 import java.util.*;
23
24 public class DocumentBinding {
25 private static final String  FIELD_PREFIX = "field_";
26
27
30 public static void load(DocumentEditorForm form, Document document, Repository repository, Locale locale) throws Exception {
31 RepositorySchema repositorySchema = repository.getRepositorySchema();
32 Form additionalPartsAndFieldsForm = form.getAdditionalPartsAndFieldsForm();
34 Repeater additionalParts = (Repeater)additionalPartsAndFieldsForm.getChild("additionalParts");
35 Part[] parts = document.getParts().getArray();
36 for (int i = 0; i < parts.length; i++) {
37 Part part = parts[i];
38 Form partForm = form.getPartForm(part.getTypeName());
39 if (partForm == null) {
40 Repeater.RepeaterRow row = additionalParts.addRow();
42 row.getChild("typeId").setValue(new Long (part.getTypeId()));
43 row.getChild("label").setValue(repositorySchema.getPartTypeById(part.getTypeId(), false).getLabel(locale));
44 row.getChild("size").setValue(new Long (part.getSize()));
45 row.getChild("mimeType").setValue(part.getMimeType());
46 } else {
47 ((PartEditor)partForm.getAttribute("partEditor")).load(partForm, document, part, repository);
48 }
49 }
50
51 Repeater additionalFields = (Repeater)additionalPartsAndFieldsForm.getChild("additionalFields");
52 org.outerj.daisy.repository.Field[] fields = document.getFields().getArray();
53 Form fieldsForm = form.getFieldsForm();
54 for (int i = 0; i < fields.length; i++) {
55 org.outerj.daisy.repository.Field field = fields[i];
56 String widgetId = FIELD_PREFIX + field.getTypeId();
57 Widget widget = fieldsForm != null ? fieldsForm.getChild(widgetId) : null;
58 if (widget == null) {
59 Repeater.RepeaterRow row = additionalFields.addRow();
61 row.getChild("typeId").setValue(new Long (field.getTypeId()));
62 row.getChild("label").setValue(repositorySchema.getFieldTypeById(field.getTypeId(), false).getLabel(locale));
63 row.getChild("value").setValue(FieldHelper.getFormattedValue(field.getValue(), field.getValueType(), locale, repository));
64 } else {
65 ((FieldEditor)widget.getAttribute("fieldEditor")).load(fieldsForm, field, document, repository);
66 }
67 }
68
69 form.setDocumentName(document.getName());
70
71 Form linksForm = form.getLinksForm();
72 Repeater linksRepeater = (Repeater)linksForm.getChild("links");
73 Link[] links = document.getLinks().getArray();
74 for (int i = 0; i < links.length; i++) {
75 Repeater.RepeaterRow row = linksRepeater.addRow();
76 row.getChild("title").setValue(links[i].getTitle());
77 row.getChild("target").setValue(links[i].getTarget());
78 }
79
80 Form miscForm = form.getMiscForm();
81 miscForm.getChild("private").setValue(Boolean.valueOf(document.isPrivate()));
82 miscForm.getChild("retired").setValue(Boolean.valueOf(document.isRetired()));
83
84 Repeater customFieldsRepeater = (Repeater)miscForm.getChild("customFields");
85 Iterator customFieldsIt = document.getCustomFields().entrySet().iterator();
86 while (customFieldsIt.hasNext()) {
87 Repeater.RepeaterRow row = customFieldsRepeater.addRow();
88 Map.Entry entry = (Map.Entry)customFieldsIt.next();
89 row.getChild("name").setValue(entry.getKey());
90 row.getChild("value").setValue(entry.getValue());
91 }
92
93 DocumentCollection[] collections = document.getCollections().getArray();
94 Long [] collectionIds = new Long [collections.length];
95 for (int i = 0; i < collections.length; i++) {
96 collectionIds[i] = new Long (collections[i].getId());
97 }
98 miscForm.getChild("collections").setValue(collectionIds);
99 }
100
101 public static void save(DocumentEditorForm form, Document document, Repository repository) throws Exception {
102 Form fieldsForm = form.getFieldsForm();
104 if (fieldsForm != null) {
105 Iterator childWidgets = fieldsForm.getChildren();
106 while (childWidgets.hasNext()) {
107 Widget widget = (Widget)childWidgets.next();
108 if (widget.getId().startsWith(FIELD_PREFIX)) {
109 FieldEditor fieldEditor = (FieldEditor)widget.getAttribute("fieldEditor");
110 fieldEditor.save(fieldsForm, document, repository);
111 }
112 }
113 }
114
115 Form[] partForms = form.getPartForms();
116 for (int i = 0; i < partForms.length; i++) {
117 ((PartEditor)partForms[i].getAttribute("partEditor")).save(partForms[i], document);
118 }
119
120 Form additionalPartsAndFieldsForm = form.getAdditionalPartsAndFieldsForm();
122 Repeater additionalParts = (Repeater)additionalPartsAndFieldsForm.getChild("additionalParts");
123 for (int i = 0; i < additionalParts.getSize(); i++) {
124 Repeater.RepeaterRow row = additionalParts.getRow(i);
125 if (row.getChild("delete").getValue().equals(Boolean.TRUE)) {
126 document.deletePart(((Long )row.getChild("typeId").getValue()).longValue());
127 }
128 }
129 Repeater additionalFields = (Repeater)additionalPartsAndFieldsForm.getChild("additionalFields");
130 for (int i = 0; i < additionalFields.getSize(); i++) {
131 Repeater.RepeaterRow row = additionalFields.getRow(i);
132 if (row.getChild("delete").getValue().equals(Boolean.TRUE)) {
133 document.deleteField(((Long )row.getChild("typeId").getValue()).longValue());
134 }
135 }
136
137 document.setName(form.getDocumentName());
138
139
143 boolean linksNeedUpdating = false;
145 Form linksForm = form.getLinksForm();
146 Repeater linksRepeater = (Repeater)linksForm.getChild("links");
147 Link[] links = document.getLinks().getArray();
148 if (linksRepeater.getSize() != links.length) {
149 linksNeedUpdating = true;
150 } else {
151 for (int i = 0; i < linksRepeater.getSize(); i++) {
152 if (!links[i].getTitle().equals(linksRepeater.getWidget(i, "title").getValue())) {
153 linksNeedUpdating = true;
154 break;
155 }
156 if (!links[i].getTarget().equals(linksRepeater.getWidget(i, "target").getValue())) {
157 linksNeedUpdating = true;
158 break;
159 }
160 }
161 }
162
163 if (linksNeedUpdating) {
165 document.clearLinks();
166 for (int i = 0; i < linksRepeater.getSize(); i++) {
167 String title = (String )linksRepeater.getWidget(i, "title").getValue();
168 String target = (String )linksRepeater.getWidget(i, "target").getValue();
169 document.addLink(title, target);
170 }
171 }
172
173
174 Form miscForm = form.getMiscForm();
175 document.setPrivate(((Boolean )miscForm.getChild("private").getValue()).booleanValue());
176 document.setRetired(((Boolean )miscForm.getChild("retired").getValue()).booleanValue());
177
178
182 boolean customFieldsNeedUpdating = false;
184 Repeater customFieldRepeater = (Repeater)miscForm.getChild("customFields");
185 Map customFields = document.getCustomFields();
186 if (customFields.size() != customFieldRepeater.getSize()) {
187 customFieldsNeedUpdating = true;
188 } else {
189 for (int i = 0; i < customFieldRepeater.getSize(); i++) {
190 String name = (String )customFieldRepeater.getWidget(i, "name").getValue();
191 String value = (String )customFieldRepeater.getWidget(i, "value").getValue();
192 if (!value.equals(customFields.get(name))) {
193 customFieldsNeedUpdating = true;
194 break;
195 }
196 }
197 }
198
199 if (customFieldsNeedUpdating) {
201 document.clearCustomFields();
202 for (int i = 0; i < customFieldRepeater.getSize(); i++) {
203 String name = (String )customFieldRepeater.getWidget(i, "name").getValue();
204 String value = (String )customFieldRepeater.getWidget(i, "value").getValue();
205 document.setCustomField(name, value);
206 }
207 }
208
209
213 boolean collectionsNeedUpdating = false;
215 Object [] collectionIds = (Object [])miscForm.getChild("collections").getValue();
216 DocumentCollection[] collections = document.getCollections().getArray();
217 if (collectionIds.length != collections.length) {
218 collectionsNeedUpdating = true;
219 } else {
220 for (int i = 0; i < collections.length; i++) {
221 boolean found = false;
222 for (int j = 0; j < collectionIds.length; j++) {
223 if (((Long )collectionIds[j]).longValue() == collections[i].getId()) {
224 found = true;
225 break;
226 }
227 }
228 if (!found) {
229 collectionsNeedUpdating = true;
230 break;
231 }
232 }
233 }
234
235 if (collectionsNeedUpdating) {
237 CollectionManager collectionManager = repository.getCollectionManager();
238 document.clearCollections();
239 for (int i = 0; i < collectionIds.length; i++) {
240 document.addToCollection(collectionManager.getCollection(((Long )collectionIds[i]).longValue(), false));
241 }
242 }
243
244 if (form.getPublishImmediately()) {
246 document.setNewVersionState(VersionState.PUBLISH);
247 } else {
248 document.setNewVersionState(VersionState.DRAFT);
249 }
250
251 }
252
253 }
254 |
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