/*
* Copyright (C) 2012 Interactive Media Management
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package dk.i2m.drupal.field.wrapper;
import dk.i2m.drupal.core.FormAPIField;
import dk.i2m.drupal.field.Image;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
/**
*
* @author Raymond Wanyoike <rwa at i2m.dk>
*/
public class ImageWrapper implements FormAPIField<Image> {
private List<Image> images = new ArrayList<Image>();
private String name;
public ImageWrapper() {
}
public ImageWrapper(String name) {
this.name = name;
}
public ImageWrapper(String name, String fid, String alt, String title) {
this(name);
images.add(new Image(fid, alt, title));
}
@Override
public void add(Image field) {
images.add(field);
}
@Override
public Set<NameValuePair> setup(String language,
Set<NameValuePair> nvps) {
for (int i = 0; i < images.size(); i++) {
Image image = images.get(i);
if (image.getFid() == null) {
throw new IllegalArgumentException("fid cannot be null");
}
nvps.add(new BasicNameValuePair(name + "[" + language + "]" + "["
+ i + "][fid]", image.getFid()));
nvps.add(new BasicNameValuePair(name + "[" + language + "]" + "["
+ i + "][display]", "1"));
if (image.getAlt() != null) {
nvps.add(new BasicNameValuePair(name + "[" + language + "]"
+ "[" + i + "][alt]", image.getAlt()));
}
if (image.getTitle() != null) {
nvps.add(new BasicNameValuePair(name + "[" + language + "]"
+ "[" + i + "][title]", image.getTitle()));
}
}
return nvps;
}
/**
* @return the name
*/
public String getName() {
return name;
}
/**
* @param name the name to set
*/
public void setName(String name) {
this.name = name;
}
}