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| 1 | +package fi.helsinki.cs.tmc.coreimpl; |
| 2 | + |
| 3 | +import fi.helsinki.cs.tmc.core.configuration.TmcSettings; |
| 4 | +import fi.helsinki.cs.tmc.core.domain.Course; |
| 5 | +import fi.helsinki.cs.tmc.events.TmcEvent; |
| 6 | +import fi.helsinki.cs.tmc.events.TmcEventBus; |
| 7 | +import fi.helsinki.cs.tmc.model.PersistableSettings; |
| 8 | +import fi.helsinki.cs.tmc.model.ProjectMediator; |
| 9 | +import fi.helsinki.cs.tmc.tailoring.SelectedTailoring; |
| 10 | +import fi.helsinki.cs.tmc.tailoring.Tailoring; |
| 11 | + |
| 12 | +import com.google.common.base.Optional; |
| 13 | +import java.net.ProxySelector; |
| 14 | +import java.nio.file.Path; |
| 15 | +import java.nio.file.Paths; |
| 16 | +import java.util.Locale; |
| 17 | +import org.apache.http.impl.conn.SystemDefaultRoutePlanner; |
| 18 | +import org.openide.util.Lookup; |
| 19 | +import org.openide.util.NbPreferences; |
| 20 | + |
| 21 | +public class TmcCoreSettingsImpl implements TmcSettings { |
| 22 | + |
| 23 | + |
| 24 | + private static final String PREF_BASE_URL = "baseUrl"; |
| 25 | + private static final String PREF_USERNAME = "username"; |
| 26 | + private static final String PREF_PASSWORD = "password"; |
| 27 | + private static final String PREF_PROJECT_ROOT_DIR = "projectRootDir"; |
| 28 | + private static final String PREF_CHECK_FOR_UPDATES_IN_BACKGROUND = "checkForUpdatesInBackground"; |
| 29 | + private static final String PREF_CHECK_FOR_UNOPENED_AT_STARTUP = "checkForUnopenedAtStartup"; |
| 30 | + private static final String PREF_SPYWARE_ENABLED = "spywareEnabled"; |
| 31 | + private static final String PREF_DETAILED_SPYWARE_ENABLED = "detailedSpywareEnabled"; |
| 32 | + private static final String PREF_ERROR_MSG_LOCALE = "errorMsgLocale"; |
| 33 | + |
| 34 | + private static final PersistableSettings settings = PersistableSettings.forModule(TmcSettings.class); |
| 35 | + |
| 36 | + private Tailoring tailoring = SelectedTailoring.get(); |
| 37 | + private TmcEventBus eventBus = TmcEventBus.getDefault(); |
| 38 | + |
| 39 | + private String unsavedPassword = settings.get(PREF_PASSWORD, ""); |
| 40 | + |
| 41 | + @Override |
| 42 | + public String getServerAddress() { |
| 43 | + return settings.get(PREF_BASE_URL, tailoring.getDefaultServerUrl()); |
| 44 | + } |
| 45 | + |
| 46 | + @Override |
| 47 | + public boolean userDataExists() { |
| 48 | + return true; |
| 49 | + } |
| 50 | + |
| 51 | + @Override |
| 52 | + // TODO: replace this with courseDbs |
| 53 | + public Optional<Course> getCurrentCourse() { |
| 54 | + throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
| 55 | + } |
| 56 | + |
| 57 | + @Override |
| 58 | + public String apiVersion() { |
| 59 | + return "7"; |
| 60 | + } |
| 61 | + |
| 62 | + @Override |
| 63 | + public String clientName() { |
| 64 | + return "netbeans_plugin"; |
| 65 | + } |
| 66 | + |
| 67 | + @Override |
| 68 | + // TODO |
| 69 | + public String clientVersion() { |
| 70 | + return "0.9.2"; |
| 71 | + } |
| 72 | + |
| 73 | + @Override |
| 74 | + // TODO what is this even |
| 75 | + public String getFormattedUserData() { |
| 76 | + return ""; |
| 77 | + } |
| 78 | + |
| 79 | + @Override |
| 80 | + // TODO |
| 81 | + public Path getTmcProjectDirectory() { |
| 82 | + return Paths.get(getProjectRootDir()); |
| 83 | + } |
| 84 | + |
| 85 | + @Override |
| 86 | + public Locale getLocale() { |
| 87 | + return getErrorMsgLocale(); |
| 88 | + } |
| 89 | + |
| 90 | + @Override |
| 91 | + public SystemDefaultRoutePlanner proxy() { |
| 92 | + ProxySelector proxys = Lookup.getDefault().lookup((ProxySelector.class)); |
| 93 | + return new SystemDefaultRoutePlanner(proxys); |
| 94 | + } |
| 95 | + |
| 96 | + @Override |
| 97 | + public void setCourse(Course course) { |
| 98 | + // TODO use this instead of coursedb |
| 99 | + } |
| 100 | + |
| 101 | + @Override |
| 102 | + public void setConfigRoot(Path path) { |
| 103 | + // NOP |
| 104 | + } |
| 105 | + |
| 106 | + @Override |
| 107 | + public Path getConfigRoot() { |
| 108 | + return Paths.get(NbPreferences.forModule(TmcCoreSettingsImpl.class).absolutePath()); |
| 109 | + } |
| 110 | + |
| 111 | + public static class SavedEvent implements TmcEvent {} |
| 112 | + |
| 113 | +// PersistableSettings.forModule(TmcSettings.class), |
| 114 | +// SelectedTailoring.get(), |
| 115 | +// TmcEventBus.getDefault() |
| 116 | + |
| 117 | +// /*package*/ TmcSettings(PersistableSettings settings, Tailoring tailoring, TmcEventBus eventBus) { |
| 118 | +// this.settings = settings; |
| 119 | +// this.tailoring = tailoring; |
| 120 | +// this.eventBus = eventBus; |
| 121 | +// |
| 122 | +// this.unsavedPassword = settings.get(PREF_PASSWORD, ""); |
| 123 | +// } |
| 124 | + |
| 125 | + public void save() { |
| 126 | + settings.saveAll(); |
| 127 | + eventBus.post(new SavedEvent()); |
| 128 | + } |
| 129 | + |
| 130 | + public String getServerBaseUrl() { |
| 131 | + return settings.get(PREF_BASE_URL, tailoring.getDefaultServerUrl()); |
| 132 | + } |
| 133 | + |
| 134 | + public void setServerBaseUrl(String baseUrl) { |
| 135 | + baseUrl = stripTrailingSlashes(baseUrl); |
| 136 | + settings.put(PREF_BASE_URL, baseUrl); |
| 137 | + } |
| 138 | + |
| 139 | + private String stripTrailingSlashes(String s) { |
| 140 | + while (s.endsWith("/")) { |
| 141 | + s = s.substring(0, s.length() - 1); |
| 142 | + } |
| 143 | + return s; |
| 144 | + } |
| 145 | + |
| 146 | + @Override |
| 147 | + public String getUsername() { |
| 148 | + return settings.get(PREF_USERNAME, tailoring.getDefaultUsername()); |
| 149 | + } |
| 150 | + |
| 151 | + public void setUsername(String username) { |
| 152 | + settings.put(PREF_USERNAME, username); |
| 153 | + } |
| 154 | + |
| 155 | + @Override |
| 156 | + // TODO: make char array not to leave it in memory (String pool) |
| 157 | + public String getPassword() { |
| 158 | + return unsavedPassword; |
| 159 | + } |
| 160 | + |
| 161 | + public void setPassword(String password) { |
| 162 | + unsavedPassword = password; |
| 163 | + if (isSavingPassword()) { |
| 164 | + settings.put(PREF_PASSWORD, password); |
| 165 | + } |
| 166 | + } |
| 167 | + |
| 168 | + public void setSavingPassword(boolean shouldSave) { |
| 169 | + if (shouldSave) { |
| 170 | + settings.put(PREF_PASSWORD, unsavedPassword); |
| 171 | + } else { |
| 172 | + settings.remove(PREF_PASSWORD); |
| 173 | + } |
| 174 | + } |
| 175 | + |
| 176 | + public boolean isSavingPassword() { |
| 177 | + return settings.get(PREF_PASSWORD, null) != null; |
| 178 | + } |
| 179 | + |
| 180 | + public String getProjectRootDir() { |
| 181 | + String path = settings.get(PREF_PROJECT_ROOT_DIR, null); |
| 182 | + if (path != null) { |
| 183 | + return path; |
| 184 | + } else { |
| 185 | + // Can sometimes take a while. That's why we don't pass it as a default above. |
| 186 | + return ProjectMediator.getDefaultProjectRootDir(); |
| 187 | + } |
| 188 | + } |
| 189 | + |
| 190 | + public void setProjectRootDir(String value) { |
| 191 | + settings.put(PREF_PROJECT_ROOT_DIR, value); |
| 192 | + } |
| 193 | + |
| 194 | + public boolean isCheckingForUpdatesInTheBackground() { |
| 195 | + return settings.get(PREF_CHECK_FOR_UPDATES_IN_BACKGROUND, "1").equals("1"); |
| 196 | + } |
| 197 | + |
| 198 | + public void setCheckingForUpdatesInTheBackground(boolean value) { |
| 199 | + settings.put(PREF_CHECK_FOR_UPDATES_IN_BACKGROUND, value ? "1" : "0"); |
| 200 | + } |
| 201 | + |
| 202 | + public boolean isCheckingForUnopenedAtStartup() { |
| 203 | + return settings.get(PREF_CHECK_FOR_UNOPENED_AT_STARTUP, "1").equals("1"); |
| 204 | + } |
| 205 | + |
| 206 | + public void setCheckingForUnopenedAtStartup(boolean value) { |
| 207 | + settings.put(PREF_CHECK_FOR_UNOPENED_AT_STARTUP, value ? "1" : "0"); |
| 208 | + } |
| 209 | + |
| 210 | + public boolean isSpywareEnabled() { |
| 211 | + String defaultValue = tailoring.isSpywareEnabledByDefault() ? "1" : "0"; |
| 212 | + return settings.get(PREF_SPYWARE_ENABLED, defaultValue).equals("1"); |
| 213 | + } |
| 214 | + |
| 215 | + public void setIsSpywareEnabled(boolean value) { |
| 216 | + settings.put(PREF_SPYWARE_ENABLED, value ? "1" : "0"); |
| 217 | + } |
| 218 | + |
| 219 | + public boolean isDetailedSpywareEnabled() { |
| 220 | + String defaultValue = tailoring.isDetailedSpywareEnabledByDefault() ? "1" : "0"; |
| 221 | + return settings.get(PREF_DETAILED_SPYWARE_ENABLED, defaultValue).equals("1"); |
| 222 | + } |
| 223 | + |
| 224 | + public Locale getErrorMsgLocale() { |
| 225 | + Locale dflt = tailoring.getDefaultErrorMsgLocale(); |
| 226 | + return parseLocale(settings.get(PREF_ERROR_MSG_LOCALE, ""), dflt); |
| 227 | + } |
| 228 | + |
| 229 | + public void setErrorMsgLocale(Locale locale) { |
| 230 | + settings.put(PREF_ERROR_MSG_LOCALE, locale.toString()); |
| 231 | + } |
| 232 | + |
| 233 | + private Locale parseLocale(String s, Locale dflt) { |
| 234 | + if (s.isEmpty()) { |
| 235 | + return dflt; |
| 236 | + } |
| 237 | + String[] parts = s.split("_"); |
| 238 | + switch (parts.length) { |
| 239 | + case 1: |
| 240 | + return new Locale(parts[0]); |
| 241 | + case 2: |
| 242 | + return new Locale(parts[0], parts[1]); |
| 243 | + case 3: |
| 244 | + return new Locale(parts[0], parts[1], parts[2]); |
| 245 | + default: |
| 246 | + return dflt; |
| 247 | + } |
| 248 | + } |
| 249 | + |
| 250 | +} |
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