56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
package server.handlers;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import server.db.ImageAccessor;
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import server.db.ProjectAccessor;
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import server.db.UserAccessor;
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import server.handlers.common.BaseHanlder;
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import shared.communication.params.SampleImage_Param;
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import shared.communication.responses.SampleImage_Res;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.List;
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public class GetSampleImageHandler extends BaseHanlder {
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private HttpHandler handler = new HttpHandler() {
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@Override
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public void handle(HttpExchange exchange) throws IOException {
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InputStream inputStream = exchange.getRequestBody();
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String request = inputStreamToString(inputStream);
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SampleImage_Param sampleImageParam = SampleImage_Param.serialize(request);
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UserAccessor userAccessor = UserAccessor.find(sampleImageParam.getUsername());
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ProjectAccessor projectAccessor = ProjectAccessor.find(sampleImageParam.getProjectId());
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if(userAccessor == null || projectAccessor == null) {
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writeServerErrorResponse(exchange);
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return;
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} else if (userAccessor.login(sampleImageParam.getPassword())) {
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String response = "";
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List<ImageAccessor> imageAccessor = projectAccessor.getImages();
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if(imageAccessor.size() > 0) {
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SampleImage_Res sampleImageRes = new SampleImage_Res(
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imageAccessor.get(0).getModel());
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response = sampleImageRes.toXML();
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writeSuccessResponse(exchange, response);
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return;
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}
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}
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writeServerErrorResponse(exchange);
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}
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};
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public HttpHandler getHandler() {
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return handler;
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}
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}
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