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1
21 package com.jaspersoft.jasperserver.war.action;
22
23 import org.springframework.validation.DataBinder;
24 import org.springframework.web.multipart.support.ByteArrayMultipartFileEditor;
25 import org.springframework.webflow.AttributeMap;
26 import org.springframework.webflow.Event;
27 import org.springframework.webflow.RequestContext;
28 import org.springframework.webflow.ScopeType;
29 import org.springframework.webflow.action.FormAction;
30
31 import com.jaspersoft.jasperserver.api.common.domain.impl.ExecutionContextImpl;
32 import com.jaspersoft.jasperserver.api.metadata.common.domain.Query;
33 import com.jaspersoft.jasperserver.api.metadata.common.domain.ResourceReference;
34 import com.jaspersoft.jasperserver.api.metadata.common.service.RepositoryService;
35 import com.jaspersoft.jasperserver.api.metadata.jasperreports.domain.JdbcReportDataSource;
36 import com.jaspersoft.jasperserver.api.metadata.jasperreports.domain.JndiJdbcReportDataSource;
37 import com.jaspersoft.jasperserver.api.metadata.jasperreports.domain.ReportDataSource;
38 import com.jaspersoft.jasperserver.war.common.JasperServerConstImpl;
39 import com.jaspersoft.jasperserver.war.dto.BaseDTO;
40 import com.jaspersoft.jasperserver.war.dto.QueryWrapper;
41 import com.jaspersoft.jasperserver.war.dto.ReportDataSourceWrapper;
42 import com.jaspersoft.jasperserver.war.validation.QueryValidator;
43
44
48 public class EditQueryAction extends FormAction
49 {
50 private static final String  DATA_SOURCE_PARENT_TYPE = "query";
51 private static final String FORM_OBJECT_KEY = "query";
52 private static final String PARENT_FOLDER_ATTR = "parentFolder";
53 private static final String CURRENT_QUERY_ATTR = "currentQuery";
54 private static final String IS_EDIT = "isEdit"; private static final String DATASOURCE_OBJECT_KEY = "dataResource";
56
57 private RepositoryService repository;
58 private JasperServerConstImpl constants = new JasperServerConstImpl();
59
60 private String queryLanguagesRequestAttrName;
61 private String [] queryLanguages;
62
63 public RepositoryService getRepository() {
64 return repository;
65 }
66
67 public void setRepository(RepositoryService repository) {
68 this.repository = repository;
69 }
70
71
72 protected void initBinder(RequestContext context, DataBinder binder) {
73 binder.registerCustomEditor(byte[].class, new ByteArrayMultipartFileEditor());
74 }
75
76
77
80 public EditQueryAction(){
81 setFormObjectClass(QueryWrapper.class); setFormObjectName(FORM_OBJECT_KEY);
83 setFormObjectScope(ScopeType.FLOW); setValidator(new QueryValidator());
85 }
86
87
88
91 public Object loadFormObject(RequestContext context)
92 {
93 Query query;
94 QueryWrapper wrapper;
95 ExecutionContextImpl executionContext = new ExecutionContextImpl();
96
97 if (context.getFlowScope().get(IS_EDIT) != null)
98 {
99 String currentQuery = (String ) context.getFlowScope().get(CURRENT_QUERY_ATTR);
100 query = (Query) repository.getResource(executionContext, currentQuery);
101 wrapper = new QueryWrapper(query);
102 wrapper.setMode(BaseDTO.MODE_STAND_ALONE_EDIT);
103 }
104 else
105 {
106 query = (Query) repository.newResource(executionContext, Query.class);
107 String parentFolder = (String ) context.getFlowScope().get(PARENT_FOLDER_ATTR);
108 if (parentFolder == null || parentFolder.trim().length() == 0)
109 parentFolder = "/";
110 query.setParentFolder(parentFolder);
111 wrapper = new QueryWrapper(query);
112 wrapper.setMode(BaseDTO.MODE_STAND_ALONE_NEW);
113 }
114
115 return wrapper;
116 }
117
118
119
122 public Event initAction(RequestContext context) throws Exception
123 {
124 AttributeMap rs = context.getRequestScope();
125 rs.put(FORM_OBJECT_KEY, getFormObject(context));
126 return success();
127 }
128
129
130
133 public Event saveQuery(RequestContext context) throws Exception
134 {
135 QueryWrapper wrapper = (QueryWrapper) getFormObject(context);
136 if (wrapper.isStandAloneMode())
137 repository.saveResource(null, wrapper.getQuery());
138
139 return success();
140 }
141
142
143
146 public Event locateDataSource(RequestContext context) throws Exception {
147 QueryWrapper queryWrapper = (QueryWrapper) getFormObject(context);
149 ResourceReference dsRef = queryWrapper.getQuery().getDataSource();
150 ReportDataSourceWrapper rdWrapper = new ReportDataSourceWrapper();
151 rdWrapper.setParentType(DATA_SOURCE_PARENT_TYPE);
152 rdWrapper.setMode(BaseDTO.MODE_SUB_FLOW_NEW);
153 if (dsRef == null) {
154
162 rdWrapper.setSource(constants.getFieldChoiceNone());
163 rdWrapper.setReportDataSource(null);
164
165 } else {
166 if (!dsRef.isLocal()) {
169 rdWrapper.setSource(constants.getFieldChoiceRepo());
172 rdWrapper.setSelectedUri(dsRef.getReferenceURI());
173 } else {
174 rdWrapper.setSource(constants.getFieldChoiceLocal());
175 ReportDataSource ds = (ReportDataSource) dsRef
176 .getLocalResource();
177 if (JdbcReportDataSource.class.isAssignableFrom(ds.getClass())) {
178 rdWrapper.setType(constants.getJDBCDatasourceType());
180 } else {
181 if (JndiJdbcReportDataSource.class.isAssignableFrom(ds
183 .getClass()))
184 rdWrapper.setType(constants.getJNDIDatasourceType());
185 }
186 rdWrapper.setReportDataSource(ds);
187 }
188 }
189 context.getFlowScope().put(ReportDataSourceAction.getFORM_OBJECT_KEY(),
192 rdWrapper);
193 return success();
194 }
195
196
197
200 public Event saveDatasource(RequestContext context) throws Exception {
201 ReportDataSourceWrapper resource = (ReportDataSourceWrapper) context
202 .getFlowScope().get(DATASOURCE_OBJECT_KEY);
203 QueryWrapper queryWrapper = (QueryWrapper) getFormObject(context);
204 if (resource.getSource().equals(constants.getFieldChoiceRepo())) {
205 queryWrapper.getQuery().setDataSourceReference(
206 resource.getSelectedUri());
207 } else if (resource.getSource().equals(constants.getFieldChoiceLocal())) {
208 queryWrapper.getQuery().setDataSource(
209 resource.getReportDataSource());
210 } else {
211 queryWrapper.getQuery().setDataSource((ResourceReference) null);
212 }
213 return success();
214 }
215
216
217 public Event prepareQueryTextEdit(RequestContext context) {
218 context.getRequestScope().put(getQueryLanguagesRequestAttrName(), getQueryLanguages());
219 return success();
220 }
221
222
223 public String [] getQueryLanguages() {
224 return queryLanguages;
225 }
226
227 public void setQueryLanguages(String [] queryLanguages) {
228 this.queryLanguages = queryLanguages;
229 }
230
231 public String getQueryLanguagesRequestAttrName() {
232 return queryLanguagesRequestAttrName;
233 }
234
235 public void setQueryLanguagesRequestAttrName(
236 String queryLanguagesRequestAttrName) {
237 this.queryLanguagesRequestAttrName = queryLanguagesRequestAttrName;
238 }
239
240 }
241
242 |
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