Tilman
84 lines
2.8 KiB
Java
84 lines
2.8 KiB
Java
/* Copyright (c) 2007 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.gbase.cmdline;
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import com.google.gdata.client.Service;
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import com.google.gdata.client.Service.GDataRequest;
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import com.google.gdata.data.media.MediaFileSource;
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import com.google.gdata.data.media.MediaSource;
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import com.google.gdata.util.ContentType;
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import java.io.File;
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import java.net.URL;
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/**
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* Inserts a new media attachment to a Google Base item, by using
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* a media binary POST. See
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* {@link com.google.api.gbase.client.GoogleBaseService#insert(URL, Class, MediaSource)}
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* for an easier way to do a media binary POST, or look at
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* {@link com.google.api.gbase.client.GoogleBaseService#insert(URL, com.google.gdata.data.BaseEntry)}
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* for an easier way to insert an attachment together with the media entry (meta-data) describing it.
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* This command is called from {@link CustomerTool}.
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*/
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class InsertMediaCommand extends Command {
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private String itemMediaUrl;
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private String attachmentFile;
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private String attachmentMimeType;
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private String caption;
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@Override
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public void execute() throws Exception {
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MediaFileSource media = new MediaFileSource(new File(attachmentFile), attachmentMimeType);
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Service service = createService();
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Service.GDataRequest request = service.createRequest(GDataRequest.RequestType.INSERT,
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new URL(itemMediaUrl), new ContentType(attachmentMimeType));
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if (caption != null) {
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request.setHeader("Slug", caption);
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}
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MediaSource.Output.writeTo(media, request.getRequestStream());
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// Send the request (HTTP POST)
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request.execute();
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// Save the response
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outputRawResponse(request);
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}
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/** Set the url of the media feed for the item to insert the attachment into. */
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public void setItemMediaUrl(String itemMediaUrl) {
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this.itemMediaUrl = itemMediaUrl;
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}
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/** Sets the path to the file on the disk containing the attachment to upload. */
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public void setAttachmentFile(String attachmentFile) {
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this.attachmentFile = attachmentFile;
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}
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/** Sets the mime-type of the attachment. */
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public void setAttachmentMimeType(String attachmentMimeType) {
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this.attachmentMimeType = attachmentMimeType;
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}
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/** Sets the caption (title) of the attachment. */
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public void setCaption(String caption) {
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this.caption = caption;
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}
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}
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