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19 package org.itracker.web.actions.admin.configuration;
20
21 import java.io.IOException;
22 import java.util.ArrayList;
23 import java.util.HashMap;
24 import java.util.List;
25 import java.util.Locale;
26 import java.util.Map;
27
28 import javax.servlet.ServletException;
29 import javax.servlet.http.HttpServletRequest;
30 import javax.servlet.http.HttpServletResponse;
31
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.Configuration;
40 import org.itracker.model.Language;
41 import org.itracker.model.NameValuePair;
42 import org.itracker.services.ConfigurationService;
43 import org.itracker.services.exceptions.SystemConfigurationException;
44 import org.itracker.services.util.SystemConfigurationUtilities;
45 import org.itracker.services.util.UserUtilities;
46 import org.itracker.web.actions.base.ItrackerBaseAction;
47 import org.itracker.web.forms.ConfigurationForm;
48 import org.itracker.web.util.LoginUtilities;
49
50 public class EditConfigurationFormAction extends ItrackerBaseAction {
51 private static final Logger log = Logger
52 .getLogger(EditConfigurationFormAction.class);
53
54 public ActionForward execute(ActionMapping mapping, ActionForm form,
55 HttpServletRequest request, HttpServletResponse response)
56 throws ServletException, IOException {
57 ActionMessages errors = new ActionMessages();
58
59 if (log.isDebugEnabled()) {
60 log.debug("execute: called");
61 }
62 if (!hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request,
63 response)) {
64 log.warn("execute: user has not permissue user-admin: " + LoginUtilities.getCurrentUser(request) + ", forwarding to unauthorized!");
65
66 return mapping.findForward("unauthorized");
67 }
68
69 try {
70 ConfigurationService configurationService = getITrackerServices()
71 .getConfigurationService();
72
73 ConfigurationForm configurationForm = (ConfigurationForm) form;
74 if (configurationForm == null) {
75 configurationForm = new ConfigurationForm();
76 }
77
78 String action = configurationForm.getAction();
79
80 String formValue = configurationForm.getValue();
81
82 if ("update".equals(action)) {
83 Integer id = configurationForm.getId();
84 formValue = String.valueOf(id);
85 Configuration configItem = configurationService
86 .getConfigurationItem(id);
87
88 if (configItem == null) {
89 throw new SystemConfigurationException(
90 "Invalid configuration item id " + id);
91 }
92 configurationForm.setId(id);
93
94 if (configItem.getType() == SystemConfigurationUtilities.TYPE_STATUS) {
95 configurationForm.setValue(configItem.getValue());
96 }
97
98 HashMap<String, String> translations = new HashMap<String, String>();
99 List<Language> languageItems = configurationService
100 .getLanguageItemsByKey(SystemConfigurationUtilities
101 .getLanguageKey(configItem));
102
103 for (int i = 0; i < languageItems.size(); i++) {
104 translations.put(languageItems.get(i).getLocale(),
105 languageItems.get(i).getResourceValue());
106 }
107 configurationForm.setTranslations(translations);
108 }
109 Map<String, List<String>> languages = configurationService
110 .getAvailableLanguages();
111 Map<NameValuePair, List<NameValuePair>> languagesNameValuePair = new HashMap<NameValuePair, List<NameValuePair>>();
112 for (Map.Entry<String, List<String>> entry : languages.entrySet()) {
113 String language = entry.getKey();
114 List<String> locales = entry.getValue();
115 List<NameValuePair> localesNameValuePair = new ArrayList<NameValuePair>();
116 for (String locale : locales) {
117 NameValuePair localeNameValuePair = new NameValuePair(
118 locale, ITrackerResources.getString(
119 "itracker.locale.name", locale));
120 localesNameValuePair.add(localeNameValuePair);
121 }
122 NameValuePair languageNameValuePair = new NameValuePair(
123 language, ITrackerResources.getString(
124 "itracker.locale.name", language));
125 languagesNameValuePair.put(languageNameValuePair,
126 localesNameValuePair);
127 }
128 String baseLocaleKey = "translations("
129 + ITrackerResources.BASE_LOCALE + ")";
130
131 String pageTitleKey = "";
132 String pageTitleArg = "";
133 boolean isUpdate = false;
134
135 if (log.isDebugEnabled()) {
136 log.debug("execute: action was "
137 + configurationForm.getAction());
138 }
139 if ("update".equals(configurationForm.getAction())) {
140 isUpdate = true;
141 pageTitleKey = "itracker.web.admin.editconfiguration.title.update";
142 } else {
143 Locale locale = getLocale(request);
144 pageTitleKey = "itracker.web.admin.editconfiguration.title.create";
145 if ("createseverity".equals(configurationForm.getAction())) {
146 pageTitleArg = ITrackerResources.getString(
147 "itracker.web.attr.severity", locale);
148 } else if ("createstatus".equals(configurationForm.getAction())) {
149 pageTitleArg = ITrackerResources.getString(
150 "itracker.web.attr.status", locale);
151 } else if ("createresolution".equals(configurationForm
152 .getAction())) {
153 pageTitleArg = ITrackerResources.getString(
154 "itracker.web.attr.resolution", locale);
155 } else {
156 log.warn("execute: unrecognized action in form: "
157 + configurationForm.getAction());
158 return mapping.findForward("unauthorized");
159 }
160 }
161 request.setAttribute("isUpdate", Boolean.valueOf(isUpdate));
162 request.setAttribute("pageTitleKey", pageTitleKey);
163 request.setAttribute("pageTitleArg", pageTitleArg);
164
165 request.setAttribute("languagesNameValuePair",
166 languagesNameValuePair);
167 request.setAttribute("sc", configurationService);
168 request.setAttribute("configurationForm", configurationForm);
169 request.setAttribute("action", action);
170 request.setAttribute("value", formValue);
171 request.setAttribute("baseLocaleKey", baseLocaleKey);
172 saveToken(request);
173
174 return mapping.getInputForward();
175 } catch (SystemConfigurationException sce) {
176 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
177 "itracker.web.error.invalidconfiguration"));
178 } catch (Exception e) {
179 log.error("Exception while creating edit configuration form.", e);
180 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
181 "itracker.web.error.system"));
182 }
183
184 if (!errors.isEmpty()) {
185 saveErrors(request, errors);
186 return mapping.getInputForward();
187 }
188
189 return mapping.findForward("error");
190 }
191
192 }