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34 package info.magnolia.ui.form.field.definition.migration;
35
36 import info.magnolia.ui.editor.converter.JcrPathToIdentifierConverter;
37 import info.magnolia.ui.datasource.jcr.JcrDatasource;
38 import info.magnolia.ui.field.LinkFieldDefinition;
39 import info.magnolia.ui.form.field.converter.BaseIdentifierToPathConverter;
40 import info.magnolia.ui.form.field.converter.IdentifierToPathConverter;
41 import info.magnolia.ui.chooser.definition.SingleItemWorkbenchChooserDefinition;
42
43 import java.util.HashMap;
44 import java.util.Map;
45 import java.util.Optional;
46 import java.util.regex.Matcher;
47 import java.util.regex.Pattern;
48
49 import org.apache.commons.lang3.StringUtils;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
52
53 import com.vaadin.data.Converter;
54 import com.vaadin.data.Result;
55 import com.vaadin.data.ValueContext;
56
57
58
59
60 public class LinkFieldDefinitionConverter extends AbstractConfiguredFieldDefinitionConverter<String, LinkFieldDefinition<String>, info.magnolia.ui.form.field.definition.LinkFieldDefinition> {
61
62 private final Logger log = LoggerFactory.getLogger(LinkFieldDefinitionConverter.class);
63
64 private Map<String, String> APP_MAPPING = new HashMap<String, String>() {{
65 put("pages", "pages-app");
66 put("segmentation", "segmentation-app");
67 put("personas", "personas-app");
68 }};
69
70 @Override
71 public LinkFieldDefinition<String> convert(info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition) {
72 LinkFieldDefinition<String> newDefinition = super.convert(oldDefinition);
73 newDefinition.setButtonSelectOtherLabel(convertButtonLabel(oldDefinition.getButtonSelectOtherLabel(), oldDefinition));
74 newDefinition.setButtonSelectNewLabel(convertButtonLabel(oldDefinition.getButtonSelectNewLabel(), oldDefinition));
75 newDefinition.setEditable(oldDefinition.isFieldEditable());
76 newDefinition.setPlaceholder(oldDefinition.getPlaceholder());
77 newDefinition.setChooser(createSingleItemWorkbenchChooser(oldDefinition));
78 if (oldDefinition.getIdentifierToPathConverter() != null) {
79 newDefinition.setConverterClass(convertIdentifierToPathConverter(oldDefinition.getIdentifierToPathConverter()));
80 }
81 return newDefinition;
82 }
83
84 private String convertButtonLabel(String buttonSelectLabel, info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition) {
85 return Optional.ofNullable(buttonSelectLabel)
86 .map(label -> label.endsWith("buttonSelectOtherLabel") ? oldDefinition.getButtonSelectOtherDefaultLabel() : label)
87 .map(label -> label.endsWith("buttonSelectNewLabel") ? oldDefinition.getButtonSelectNewDefaultLabel() : label)
88 .orElse(buttonSelectLabel);
89 }
90
91 @Override
92 LinkFieldDefinition<String> createNewDefinition(info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition) {
93 return new LinkFieldDefinition<>();
94 }
95
96 @Override
97 String convertDefaultValue(info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition, LinkFieldDefinition<String> newDefinition) {
98 return oldDefinition.getDefaultValue();
99 }
100
101 private SingleItemWorkbenchChooserDefinition<String> createSingleItemWorkbenchChooser(info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition) {
102 CompatibilityAppAwareWorkbenchChooserDefinition<String> appAwareWorkbenchChooserDefinition = new CompatibilityAppAwareWorkbenchChooserDefinition<>();
103 appAwareWorkbenchChooserDefinition.setAppName(APP_MAPPING.getOrDefault(oldDefinition.getAppName(), oldDefinition.getAppName()));
104
105 SingleItemWorkbenchChooserDefinition<String> chooserDefinition = new SingleItemWorkbenchChooserDefinition<>();
106 chooserDefinition.setWorkbenchChooser(appAwareWorkbenchChooserDefinition);
107 return chooserDefinition;
108 }
109
110 private Class<? extends Converter<String, ?>> convertIdentifierToPathConverter(IdentifierToPathConverter identifierToPathConverter) {
111 if (identifierToPathConverter instanceof BaseIdentifierToPathConverter) {
112 return JcrPathToIdentifierConverter.class;
113 }
114 if ("info.magnolia.dam.app.assets.field.translator.AssetCompositeIdKeyTranslator".equals(identifierToPathConverter.getClass().getName())) {
115 return AssetCompositeIdKeyTranslator.class;
116 }
117 log.error("Can't convert {}, because there's no replacement in new ui framework", identifierToPathConverter);
118 return null;
119 }
120
121 @Override
122 public boolean supports(info.magnolia.ui.form.field.definition.LinkFieldDefinition oldDefinition) {
123 if (oldDefinition.getIdentifierToPathConverter() == null ||
124 convertIdentifierToPathConverter(oldDefinition.getIdentifierToPathConverter()) != null) {
125 return super.supports(oldDefinition);
126 }
127 return false;
128 }
129
130
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133
134
135 @Deprecated
136 public static class AssetCompositeIdKeyTranslator extends JcrPathToIdentifierConverter {
137
138 private final Logger log = LoggerFactory.getLogger(AssetCompositeIdKeyTranslator.class);
139
140 private static final Pattern ASSET_ITEM_KEY_PATTERN = Pattern.compile("^(.+?):(.+)$");
141
142 public AssetCompositeIdKeyTranslator(JcrDatasource datasource) {
143 super(datasource);
144 }
145
146 @Override
147 public Result<String> convertToModel(String path, ValueContext context) {
148 Result<String> result = super.convertToModel(path, context);
149 return result.flatMap(value -> {
150 if (StringUtils.isBlank(value)) {
151 return Result.ok(null);
152 }
153 return Result.ok("jcr:" + value);
154 });
155 }
156
157 @Override
158 public String convertToPresentation(String compositeId, ValueContext context) {
159 if (StringUtils.isBlank(compositeId)) {
160 return null;
161 }
162 Matcher matcher = ASSET_ITEM_KEY_PATTERN.matcher(compositeId);
163 if (!matcher.matches()) {
164 log.error("[{}] is not a valid ItemKey", compositeId);
165 return null;
166 }
167 return super.convertToPresentation(matcher.group(2), context);
168 }
169 }
170 }