71 lines
2.5 KiB
Java
71 lines
2.5 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.FieldAccessor;
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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.Fields_Param;
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import shared.communication.params.Projects_Param;
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import shared.communication.responses.Fields_Res;
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import shared.communication.responses.Projects_Res;
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import shared.models.Field;
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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 GetFieldsHandler 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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Fields_Param fieldsParam = Fields_Param.serialize(request);
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UserAccessor userAccessor = UserAccessor.find(fieldsParam.getUsername());
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if(userAccessor == null) {
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writeServerErrorResponse(exchange);
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return;
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} else if(userAccessor.login(fieldsParam.getPassword())) {
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String response;
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Fields_Res fieldsRes = new Fields_Res();
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List<FieldAccessor> fieldAccessorList;
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ProjectAccessor projectAccessor;
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if(fieldsParam.getProjectId() == -1) {
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fieldAccessorList = FieldAccessor.all();
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} else {
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// if there find a project
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projectAccessor = ProjectAccessor.find(fieldsParam.getProjectId());
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if(projectAccessor == null) {
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writeServerErrorResponse(exchange);
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return;
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}
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// Get the projects fields
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fieldAccessorList = projectAccessor.getFields();
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}
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for(int i = 0; i < fieldAccessorList.size(); i++) {
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Field field = fieldAccessorList.get(i).getModel();
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fieldsRes.addField(field, field.getPosition());
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}
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response = fieldsRes.toXML();
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writeSuccessResponse(exchange, response);
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return;
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}
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writeBadAuthenticationResponse(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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