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19 package org.itracker.web.actions.admin.language;
20
21 import org.apache.commons.beanutils.PropertyUtils;
22 import org.apache.log4j.Logger;
23 import org.apache.struts.action.*;
24 import org.itracker.core.resources.ITrackerResources;
25 import org.itracker.model.Language;
26 import org.itracker.model.util.PropertiesFileHandler;
27 import org.itracker.model.util.SystemConfigurationUtilities;
28 import org.itracker.services.ConfigurationService;
29 import org.itracker.web.actions.base.ItrackerBaseAction;
30 import org.itracker.web.forms.LanguageForm;
31 import org.itracker.web.util.Constants;
32 import org.itracker.web.util.ServletContextUtils;
33
34 import javax.servlet.ServletException;
35 import javax.servlet.http.HttpServletRequest;
36 import javax.servlet.http.HttpServletResponse;
37 import javax.servlet.http.HttpSession;
38 import java.io.File;
39 import java.io.IOException;
40 import java.lang.reflect.InvocationTargetException;
41 import java.util.*;
42
43
44 public class EditLanguageFormAction extends ItrackerBaseAction {
45 private static final Logger log = Logger.getLogger(EditLanguageFormAction.class);
46
47 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
48 ActionMessages errors = new ActionMessages();
49
50
51 try {
52 ConfigurationService configurationService = ServletContextUtils.getItrackerServices().getConfigurationService();
53
54 HttpSession session = request.getSession(true);
55
56 LanguageForm../../org/itracker/web/forms/LanguageForm.html#LanguageForm">LanguageForm languageForm = (LanguageForm) form;
57 if (languageForm == null) {
58 languageForm = new LanguageForm();
59 }
60
61 String locale = (String) PropertyUtils.getSimpleProperty(form, "locale");
62 int localeType = SystemConfigurationUtilities.getLocaleType(locale);
63 if (localeType == SystemConfigurationUtilities.LOCALE_TYPE_INVALID) {
64 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.invalidlocale"));
65 } else {
66 if ("create".equals(PropertyUtils.getSimpleProperty(form, "action"))) {
67
68
69 localeType++;
70 languageForm.setParentLocale(locale);
71 if (localeType == SystemConfigurationUtilities.LOCALE_TYPE_LOCALE) {
72 languageForm.setLocale(locale + "_");
73 } else {
74 languageForm.setLocale("");
75 }
76 }
77
78 String[] sortedKeys = configurationService.getSortedKeys();
79
80 Map<String, String> baseItems = new HashMap<>();
81 Map<String, String> langItems = new HashMap<>();
82 Map<String, String> locItems = new HashMap<>();
83 Map<String, String> items = new HashMap<>();
84
85 log.debug("Loading language elements for edit. Edit type is " + localeType);
86
87 if (localeType >= SystemConfigurationUtilities.LOCALE_TYPE_BASE) {
88 baseItems = configurationService.getDefinedKeys(null);
89
90 items = new HashMap<>();
91 log.debug("Base Locale has " + baseItems.size() + " keys defined.");
92 }
93
94 if (localeType >= SystemConfigurationUtilities.LOCALE_TYPE_LANGUAGE) {
95 if (!locale.equalsIgnoreCase(ITrackerResources.BASE_LOCALE)) {
96 String parentLocale = SystemConfigurationUtilities.getLocalePart(locale, SystemConfigurationUtilities.LOCALE_TYPE_LANGUAGE);
97 languageForm.setParentLocale(parentLocale);
98 langItems = configurationService.getDefinedKeys(parentLocale);
99
100
101 items = new HashMap<>();
102 log.debug("Language " + parentLocale + " has " + langItems.size() + " keys defined.");
103 }
104 }
105
106 if (localeType == SystemConfigurationUtilities.LOCALE_TYPE_LOCALE) {
107 locItems = configurationService.getDefinedKeys(locale);
108
109
110 items = locItems;
111 log.debug("Locale " + locale + " has " + locItems.size() + " keys defined.");
112 }
113
114 if (!"create".equals(PropertyUtils.getSimpleProperty(form, "action"))) {
115 Map<String, String> formItems = new HashMap<>();
116 for (Enumeration<String> en = ITrackerResources.getBundle(locale).getKeys(); en.hasMoreElements(); ) {
117 String key = en.nextElement();
118 formItems.put(key, "");
119 }
120 formItems.putAll(items);
121
122 languageForm.setItems(new TreeMap<>(formItems));
123 } else {
124 String parentLocale = null;
125
126 if (!locale.equalsIgnoreCase(ITrackerResources.BASE_LOCALE)) {
127 parentLocale = SystemConfigurationUtilities.getLocalePart(locale, SystemConfigurationUtilities.LOCALE_TYPE_LANGUAGE);
128 }
129 langItems = configurationService.getDefinedKeys(parentLocale);
130
131 Map<String, String> formItems = new HashMap<>();
132 if (log.isDebugEnabled()) {
133 log.debug("putPropertiesKeys: items: " + items);
134 }
135 for (Enumeration<String> en = ITrackerResources.getBundle(locale).getKeys(); en.hasMoreElements(); ) {
136 String key = en.nextElement();
137 formItems.put(key, "");
138 }
139
140 formItems.putAll(items);
141
142 languageForm.setItems(new TreeMap<>(formItems));
143
144 }
145 Locale curLocale = ITrackerResources.getLocale(locale);
146
147 Language languageItem = new Language(locale, "itracker.locale.name",
148 ITrackerResources.getString("itracker.locale.name", curLocale));
149
150 languageForm.setLocaleTitle(languageItem.getResourceValue());
151 languageItem = new Language(locale, "itracker.locale.name",
152 ITrackerResources.getString("itracker.locale.name." + locale, ITrackerResources.BASE_LOCALE));
153
154 languageForm.setLocaleBaseTitle(languageItem.getResourceValue());
155 session.setAttribute(Constants.EDIT_LANGUAGE_KEYS_KEY, sortedKeys);
156 session.setAttribute(Constants.EDIT_LANGUAGE_BASE_KEY, baseItems);
157 session.setAttribute(Constants.EDIT_LANGUAGE_LANG_KEY, langItems);
158 session.setAttribute(Constants.EDIT_LANGUAGE_LOC_KEY, locItems);
159 session.setAttribute(Constants.EDIT_LANGUAGE_TYPE_KEY, localeType);
160 request.setAttribute("languageForm", languageForm);
161 if (log.isDebugEnabled()) {
162 log.debug("Locale = " + languageForm.getLocale());
163 }
164 saveToken(request);
165 return mapping.getInputForward();
166 }
167 } catch (RuntimeException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
168 log.error("Exception while creating edit language form.", e);
169 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.system"));
170 }
171
172 if (!errors.isEmpty()) {
173 saveErrors(request, errors);
174 }
175
176 return mapping.findForward("error");
177 }
178
179 @SuppressWarnings("unchecked")
180 void putPropertiesKeys(Map<String, String> locItems, String locale) {
181 try {
182 Hashtable<Object, Object> p;
183 try {
184 String path = File.separatorChar + ITrackerResources.RESOURCE_BUNDLE_NAME.replace('.', File.separatorChar) + (null != locale && !(ITrackerResources.BASE_LOCALE.equals(locale)) ? "_" + locale : "") + ".properties";
185 if (log.isDebugEnabled()) {
186 log.debug("putPropertiesKeys: loading: " + path);
187 }
188 p = new PropertiesFileHandler(path).getProperties();
189 p = new Hashtable<>(p);
190
191 if (log.isDebugEnabled()) {
192 log.debug("putPropertiesKeys: loaded properties: " + p);
193 }
194 } catch (Exception e) {
195 if (log.isDebugEnabled()) {
196 log.debug("putPropertiesKeys", e);
197 }
198 p = new Properties();
199 }
200
201 if (log.isDebugEnabled()) {
202 log.debug("putPropertiesKeys: overloading locItems: " + locItems);
203 }
204 p.putAll(locItems);
205 locItems.putAll(Collections.checkedMap((Map) p, String.class, String.class));
206
207 } catch (RuntimeException e) {
208 log.error("addPropertiesKeys: caught ", e);
209 }
210 }
211 }
212