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Working on a "REST" version of import.

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Paulo Gustavo Veiga
2012-06-03 19:19:48 -03:00
parent b914bbb8a8
commit 3907e04ff6
12 changed files with 82 additions and 222 deletions
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wise-webapp/src/main/java/com/wisemapping/validator/ImportMapValidator.java
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/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.wisemapping.validator;
import com.wisemapping.controller.Messages;
import com.wisemapping.importer.ImportFormat;
import com.wisemapping.importer.Importer;
import com.wisemapping.importer.ImporterException;
import com.wisemapping.importer.ImporterFactory;
import com.wisemapping.model.MindMap;
import com.wisemapping.view.ImportMapBean;
import org.jetbrains.annotations.NotNull;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import java.io.ByteArrayInputStream;
public class ImportMapValidator extends MapInfoValidator {
public boolean supports(final Class clazz) {
return clazz.equals(ImportMapBean.class);
}
public void validate(Object obj, @NotNull Errors errors) {
final ImportMapBean bean = (ImportMapBean) obj;
this.validateMapInfo(errors, bean.getTitle(), bean.getDescription());
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "mapFile", Messages.FIELD_REQUIRED);
try {
final Importer importer = ImporterFactory.getInstance().getImporter(ImportFormat.FREEMIND);
final ByteArrayInputStream stream = new ByteArrayInputStream(bean.getMapFile().getBytes());
final MindMap map = importer.importMap(bean.getTitle(), bean.getDescription(), stream);
bean.setImportedMap(map);
} catch (ImporterException e) {
Object[] errorArgs = new Object[]{e.getMessage()};
errors.rejectValue("mapFile", Messages.IMPORT_MAP_ERROR, errorArgs, "FreeMind could not be imported.");
}
}
}