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19 package org.itracker.web.actions.admin.configuration;
20
21 import java.io.IOException;
22 import java.util.HashMap;
23 import java.util.Iterator;
24 import java.util.List;
25
26 import javax.servlet.ServletException;
27 import javax.servlet.http.HttpServletRequest;
28 import javax.servlet.http.HttpServletResponse;
29 import javax.servlet.http.HttpSession;
30
31 import org.apache.commons.beanutils.PropertyUtils;
32 import org.apache.log4j.Logger;
33 import org.apache.struts.action.ActionForm;
34 import org.apache.struts.action.ActionForward;
35 import org.apache.struts.action.ActionMapping;
36 import org.apache.struts.action.ActionMessage;
37 import org.apache.struts.action.ActionMessages;
38 import org.itracker.core.resources.ITrackerResources;
39 import org.itracker.model.CustomField;
40 import org.itracker.model.CustomFieldValue;
41 import org.itracker.model.Language;
42 import org.itracker.services.ConfigurationService;
43 import org.itracker.services.exceptions.SystemConfigurationException;
44 import org.itracker.services.util.CustomFieldUtilities;
45 import org.itracker.services.util.SystemConfigurationUtilities;
46 import org.itracker.web.actions.base.ItrackerBaseAction;
47 import org.itracker.web.forms.CustomFieldForm;
48 import org.itracker.web.util.Constants;
49
50 public class EditCustomFieldAction extends ItrackerBaseAction {
51 private static final Logger log = Logger.getLogger(EditCustomFieldAction.class);
52
53
54
55
56
57 @SuppressWarnings("unchecked")
58 @Override
59 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
60 ActionMessages errors = new ActionMessages();
61
62 if(! isTokenValid(request)) {
63 log.debug("Invalid request token while editing configuration.");
64 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
65 "itracker.web.error.transaction"));
66 saveErrors(request, errors);
67 saveToken(request);
68 return mapping.getInputForward();
69 }
70 resetToken(request);
71 try {
72 ConfigurationService configurationService = getITrackerServices().getConfigurationService();
73 String action = (String) PropertyUtils.getSimpleProperty(form, "action");
74 if(action == null) {
75 return mapping.findForward("listconfiguration");
76 }
77 CustomFieldForm customFieldForm = (CustomFieldForm) form;
78
79 CustomField customField = null;
80 if("create".equals(action)) {
81 customField = new CustomField();
82
83 customField.setFieldType(CustomField.Type.valueOf(customFieldForm.getFieldType()));
84 customField.setRequired(("true".equals((String) PropertyUtils.getSimpleProperty(form, "required")) ? true : false));
85 customField.setSortOptionsByName(("true".equals((String) PropertyUtils.getSimpleProperty(form, "sortOptionsByName")) ? true : false));
86 customField.setDateFormat((String) PropertyUtils.getSimpleProperty(form, "dateFormat"));
87 customField = configurationService.createCustomField(customField);
88 } else if("update".equals(action)) {
89 Integer id = (Integer) PropertyUtils.getSimpleProperty(form, "id");
90 customField = configurationService.getCustomField(id);
91 if(customField == null) {
92 throw new SystemConfigurationException("Invalid custom field id " + id);
93 }
94 List<CustomFieldValue> customFieldValues = customField.getOptions();
95
96 customField.setFieldType(CustomField.Type.valueOf(customFieldForm.getFieldType()));
97 customField.setRequired(("true".equals((String) PropertyUtils.getSimpleProperty(form, "required")) ? true : false));
98 customField.setSortOptionsByName(("true".equals((String) PropertyUtils.getSimpleProperty(form, "sortOptionsByName")) ? true : false));
99 customField.setDateFormat((String) PropertyUtils.getSimpleProperty(form, "dateFormat"));
100 customField.setOptions(customFieldValues);
101 customField = configurationService.updateCustomField(customField);
102 } else {
103 throw new SystemConfigurationException("Invalid action " + action + " while editing custom field.");
104 }
105
106 if (customField == null) {
107 throw new SystemConfigurationException(
108 "Unable to create new custom field model.");
109 }
110
111 HashMap<String, String> translations = (HashMap<String, String>) PropertyUtils
112 .getSimpleProperty(form, "translations");
113 String key = CustomFieldUtilities
114 .getCustomFieldLabelKey(customField.getId());
115 log.debug("Processing label translations for custom field "
116 + customField.getId() + " with key " + key);
117 if (translations != null && key != null && !key.equals("")) {
118 configurationService.removeLanguageKey(key);
119 Iterator<String> iter = translations.keySet().iterator();
120 while (iter.hasNext()) {
121 String locale = (String) iter.next();
122 if (locale != null) {
123 String translation = (String) translations.get(locale);
124 if (translation != null && !translation.trim().equals("")) {
125 log.debug("Adding new translation for locale "
126 + locale + " for "
127 + customField.getId());
128 configurationService
129 .updateLanguageItem(new Language(locale,
130 key, translation));
131 }
132 }
133 }
134 }
135 if ( key != null ) {
136 ITrackerResources.clearKeyFromBundles(key, true);
137 }
138 try {
139
140 configurationService.resetConfigurationCache(SystemConfigurationUtilities.TYPE_CUSTOMFIELD);
141 } catch (Exception e) {
142 log.info("execute: resetConfigurationCache trowed exception, caught", e);
143 }
144
145 HttpSession session = request.getSession();
146 if(customField.getFieldType() == CustomField.Type.LIST && "create".equals(action) ) {
147 session.setAttribute(Constants.CUSTOMFIELD_KEY, customField);
148 EditCustomFieldActionUtil.setRequestEnv(request, customFieldForm);
149 saveToken(request);
150 return new ActionForward(mapping.findForward("editcustomfield").getPath() + "?id=" + customField.getId() + "&action=update");
151 }
152
153 session.removeAttribute(Constants.CUSTOMFIELD_KEY);
154 } catch(SystemConfigurationException sce) {
155 log.error("Exception processing form data: " + sce.getMessage(), sce);
156 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(sce.getKey()));
157 } catch(Exception e) {
158 log.error("Exception processing form data", e);
159 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.system"));
160 }
161
162 if(! errors.isEmpty()) {
163 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
164 "itracker.web.error.transaction"));
165 saveErrors(request, errors);
166 return mapping.findForward("error");
167 }
168
169 return mapping.findForward("listconfiguration");
170 }
171 }
172