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1
13
20 package org.jahia.engines.shared;
21
22 import java.util.HashMap  ;
23
24 import org.apache.log4j.Logger;
25 import org.jahia.data.ConnectionTypes;
26 import org.jahia.data.FormDataManager;
27 import org.jahia.data.containers.JahiaContainer;
28 import org.jahia.data.fields.JahiaField;
29 import org.jahia.engines.EngineMessages;
30 import org.jahia.engines.EngineParams;
31 import org.jahia.engines.JahiaEngine;
32 import org.jahia.engines.JahiaEngineTools;
33 import org.jahia.exceptions.JahiaException;
34 import org.jahia.params.ParamBean;
35 import org.jahia.registries.EnginesRegistry;
36 import org.jahia.registries.ServicesRegistry;
37 import org.jahia.services.acl.JahiaBaseACL;
38 import org.jahia.utils.JahiaTools;
39
40 public class Float_Field
41 {
42
43 private static Logger logger = Logger.getLogger(Float_Field.class);
44
45 private static Float_Field theObject = null;
46 private static final String JSP_FILE = "/jsp/jahia/engines/shared/float_field.jsp";
47 public static final String READONLY_JSP = "/jsp/jahia/engines/shared/readonly_smalltext_field.jsp";
48
49
50
55 public static synchronized Float_Field getInstance()
56 {
57 if (theObject == null) {
58 theObject = new Float_Field();
59 }
60 return theObject;
61 }
63
64
65
74 public boolean handleField( ParamBean jParams, Integer modeInt, HashMap engineMap )
75 throws JahiaException
76 {
77 int mode = modeInt.intValue();
78 JahiaField theField = (JahiaField) engineMap.get( "theField" );
79 switch (mode)
80 {
81 case (JahiaEngine.LOAD_MODE) : return composeEngineMap( jParams, engineMap, theField );
82 case (JahiaEngine.UPDATE_MODE) : return getFormData( jParams, engineMap, theField );
83 case (JahiaEngine.SAVE_MODE) : return saveData( jParams, engineMap, theField );
84 }
85 return false;
86 }
88
89
90
99 private boolean getFormData( ParamBean jParams, HashMap engineMap, JahiaField theField )
100 throws JahiaException
101 {
102 boolean out = true;
103
104 String fieldValue = jParams.getRequest().getParameter( "_" + new Integer (theField.getID()).toString() );
105 String engineParams = jParams.getRequest().getParameter( "engine_params" );
106 fieldValue = JahiaTools.replacePattern(fieldValue,"|","|");
107
108
109 EngineParams eParams = new EngineParams( engineParams );
110 String localSwitch = eParams.getParameter( "localswitch" );
111 String dataSourceUrl = eParams.getParameter( "dsurl" );
112
113 if (dataSourceUrl != null) {
114 theField.setValue( dataSourceUrl );
115 theField.setConnectType( ConnectionTypes.DATASOURCE );
116 } else if (localSwitch != null) {
117 theField.setValue( theField.getDefinition().getDefaultValue( jParams.getPage().getPageTemplateID() ) );
118 theField.setConnectType( ConnectionTypes.LOCAL );
119 } else if (fieldValue != null) {
120 EngineMessages resultMessages = new EngineMessages();
121 if (FormDataManager.getInstance().checkIntegrity(fieldValue, resultMessages)) {
122 theField.setValue( fieldValue );
123 } else {
124 theField.setValue( fieldValue );
125 out = false;
126 }
127 }
128
129 return out;
130 }
132
133
134
143 private boolean saveData( ParamBean jParams, HashMap engineMap, JahiaField theField )
144 throws JahiaException
145 {
146 logger.debug("Saving Field " + theField.getDefinition().getName() + " : " + theField.getValue() );
147 return theField.save(jParams);
148 }
150
151
152
161 private boolean composeEngineMap( ParamBean jParams, HashMap engineMap, JahiaField theField )
162 throws JahiaException
163 {
164
165 boolean editable = false;
166 JahiaContainer theContainer = (JahiaContainer)engineMap.get("theContainer");
167 if ( theContainer == null ){
168 editable = true;
170 } else {
171 HashMap ctnListFieldAcls = (HashMap ) engineMap
172 .get("ctnListFieldAcls");
173
174 if (theContainer.getListID() != 0 && ctnListFieldAcls != null
175 && ctnListFieldAcls.size() > 0) {
176 JahiaBaseACL acl = JahiaEngineTools.getCtnListFieldACL(
177 ctnListFieldAcls, theField.getID());
178 if (acl != null) {
179 editable = acl.getPermission(jParams.getUser(),
180 JahiaBaseACL.WRITE_RIGHTS, true);
181 }
182 } else {
183 editable = true;
184 }
185 }
186
187 String output = "";
188
189 if ( editable ) {
190
191 String localSwitchUrl = "ReloadEngine('localswitch" + EngineParams.VALUE_TOKEN + "yes')";
192 engineMap.put( "localSwitchUrl", localSwitchUrl );
193
194 String dataSourceConnectUrl = "";
195 JahiaEngine dsEngine = (JahiaEngine) EnginesRegistry.getInstance().getEngine( "selectdatasource" );
196 dataSourceConnectUrl = dsEngine.renderLink( jParams, theField );
197 engineMap.put( "dataSourceConnectUrl", dataSourceConnectUrl );
198
199 String dataSourceIDUrl = "";
200 dsEngine = (JahiaEngine) EnginesRegistry.getInstance().getEngine( "viewdatasourceid" );
201 dataSourceIDUrl = dsEngine.renderLink( jParams, theField );
202 engineMap.put( "dataSourceIDUrl", dataSourceIDUrl );
203
204 boolean isIE = false;
205 String userAgent = jParams.getRequest().getHeader( "user-agent" );
206 if (userAgent != null) {
207 isIE = (userAgent.indexOf( "IE" ) != -1);
208 }
209 jParams.getRequest().setAttribute("isIE" , new Boolean (isIE));
210
211 theField.setValue( FormDataManager.getInstance().formEncode(theField.getValue()) );
212 output = ServicesRegistry.getInstance().getJahiaFetcherService().fetchServlet( jParams, JSP_FILE );
213 } else {
214 output = ServicesRegistry.getInstance().getJahiaFetcherService().fetchServlet( jParams, READONLY_JSP );
215 }
216
217
218 engineMap.put( "fieldForm", output );
219
220 return true;
221 }
223
224 } |
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