2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
3 * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
11 * Jalview is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty
13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 * PURPOSE. See the GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
20 import java.awt.Color;
22 import java.text.DateFormat;
23 import java.text.SimpleDateFormat;
26 import org.apache.log4j.*;
29 * Stores and retrieves Jalview Application Properties Lists and fields within
30 * list entries are separated by '|' symbols unless otherwise stated (|) clauses
31 * are alternative values for a tag. <br>
33 * Current properties include:
36 * logs.Axis.Level - one of the stringified Levels for log4j controlling the
37 * logging level for axis (used for web services) <br>
39 * <li>logs.Castor.Level - one of the stringified Levels for log4j controlling
40 * the logging level for castor (used for serialization) <br>
42 * <li>logs.Jalview.Level - Cache.log stringified level. <br>
44 * <li>SCREEN_WIDTH</li>
45 * <li>SCREEN_HEIGHT</li>
46 * <li>SCREEN_Y=285</li>
47 * <li>SCREEN_X=371</li>
48 * <li>SHOW_FULLSCREEN boolean</li>
49 * <li>FONT_NAME java font name for alignment text display</li>
50 * <li>FONT_SIZE size of displayed alignment text</li>
51 * <li>FONT_STYLE style of font displayed (sequence labels are always italic)</li>
52 * <li>GAP_SYMBOL character to treat as gap symbol (usually -,.,' ')</li>
53 * <li>LAST_DIRECTORY last directory for browsing alignment</li>
54 * <li>USER_DEFINED_COLOURS list of user defined colour scheme files</li>
55 * <li>SHOW_FULL_ID show id with '/start-end' numbers appended</li>
56 * <li>SHOW_IDENTITY show percentage identity annotation</li>
57 * <li>SHOW_QUALITY show alignment quality annotation</li>
58 * <li>SHOW_ANNOTATIONS show alignment annotation rows</li>
59 * <li>SHOW_CONSERVATION show alignment conservation annotation</li>
60 * <li>CENTRE_COLUMN_LABELS centre the labels at each column in a displayed
62 * <li>DEFAULT_COLOUR default colour scheme to apply for a new alignment</li>
63 * <li>DEFAULT_FILE_FORMAT file format used to save</li>
64 * <li>STARTUP_FILE file loaded on startup (may be a fully qualified url)</li>
65 * <li>SHOW_STARTUP_FILE flag to control loading of startup file</li>
66 * <li>VERSION the version of the jalview build</li>
67 * <li>BUILD_DATE date of this build</li>
68 * <li>LATEST_VERSION the latest jalview version advertised on the
69 * www.jalview.org</li>
70 * <li>PIR_MODELLER boolean indicating if PIR files are written with MODELLER
72 * <li>(FASTA,MSF,PILEUP,CLUSTAL,BLC,PIR,PFAM)_JVSUFFIX boolean for adding jv
74 * <li>RECENT_URL list of recently retrieved URLs</li>
75 * <li>RECENT_FILE list of recently opened files</li>
76 * <li>USE_PROXY flag for whether a http proxy is to be used</li>
77 * <li>PROXY_SERVER the proxy</li>
79 * <li>NOQUESTIONNAIRES true to prevent jalview from checking the questionnaire
81 * <li>QUESTIONNAIRE last questionnaire:responder id string from questionnaire
83 * <li>USAGESTATS (false - user prompted) Enable google analytics tracker for
84 * collecting usage statistics</li>
85 * <li>DAS_LOCAL_SOURCE list of local das sources</li>
86 * <li>SHOW_OVERVIEW boolean for overview window display</li>
87 * <li>ANTI_ALIAS boolean for smooth fonts</li>
88 * <li>RIGHT_ALIGN_IDS boolean</li>
89 * <li>AUTO_CALC_CONSENSUS boolean for automatic recalculation of consensus</li>
90 * <li>PAD_GAPS boolean</li>
91 * <li>ID_ITALICS boolean</li>
92 * <li>SHOW_JV_SUFFIX</li>
93 * <li>WRAP_ALIGNMENT</li>
94 * <li>EPS_RENDERING (Prompt each time|Lineart|Text) default for EPS rendering
96 * <li>SORT_ALIGNMENT (No sort|Id|Pairwise Identity)</li>
97 * <li>SEQUENCE_LINKS list of name|URL pairs for opening a url with
99 * <li>GROUP_LINKS list of name|URL[|<separator>] tuples - see
100 * jalview.utils.GroupURLLink for more info</li>
101 * <li>DAS_REGISTRY_URL the registry to query</li>
102 * <li>DEFAULT_BROWSER for unix</li>
103 * <li>DAS_ACTIVE_SOURCE list of active sources</li>
104 * <li>SHOW_MEMUSAGE boolean show memory usage and warning indicator on desktop
106 * <li>VERSION_CHECK (true) check for the latest release version from
107 * www.jalview.org (or the alias given by the www.jalview.org property)</li>
108 * <li>SHOW_NPFEATS_TOOLTIP (true) show non-positional features in the Sequence
110 * <li>SHOW_DBREFS_TOOLTIP (true) show Database Cross References in the Sequence
112 * <li>SHOW_UNCONSERVED (false) only render unconserved residues - conserved
113 * displayed as '.'</li>
114 * <li>SORT_BY_TREE (false) sort the current alignment view according to the
115 * order of a newly displayed tree</li>
116 * <li>DBFETCH_USEPICR (false) use PICR to recover valid DB references from
117 * sequence ID strings before attempting retrieval from any datasource</li>
118 * <li>SHOW_GROUP_CONSENSUS (false) Show consensus annotation for groups in the
120 * <li>SHOW_GROUP_CONSERVATION (false) Show conservation annotation for groups
121 * in the alignment.</li>
122 * <li>SHOW_CONSENSUS_HISTOGRAM (false) Show consensus annotation row's
124 * <li>SHOW_CONSENSUS_LOGO (false) Show consensus annotation row's sequence
126 * <li>FOLLOW_SELECTIONS (true) Controls whether a new alignment view should
127 * respond to selections made in other alignments containing the same sequences.
129 * <li>SHOW_WSDISCOVERY_ERRORS (true) Controls if the web service URL discovery
130 * warning dialog box is displayed.</li>
131 * <li>ANNOTATIONCOLOUR_MIN (orange) Shade used for minimum value of annotation when shading by annotation</li>
132 * <li>ANNOTATIONCOLOUR_MAX (red) Shade used for maximum value of annotation when shading by annotation</li>
133 * <li>www.jalview.org (http://www.jalview.org) a property enabling all HTTP requests to be redirected to a mirror of http://www.jalview.org</li>
135 * <li>FIGURE_AUTOIDWIDTH (false) Expand the left hand column of an exported alignment figure to accommodate even the longest sequence ID or annotation label.</li>
136 * <li>FIGURE_FIXEDIDWIDTH Specifies the width to use for the left-hand column when exporting an alignment as a figure (setting FIGURE_AUTOIDWIDTH to true will override this).</li>
140 * Deprecated settings:
142 * * <li>DISCOVERY_START - Boolean - controls if discovery services are queried on
143 * startup (JWS1 services only)</li>
144 * <li>DISCOVERY_URLS - comma separated list of Discovery Service endpoints. (JWS1 services only)</li>
145 * <li>SHOW_JWS1_SERVICES (true) enable or disable the original Jalview 2 services in the desktop GUI</li>
146 * <li>ENABLE_RSBS_EDITOR (false for 2.7 release) enable or disable RSBS editing panel in web service preferences</li>
149 * @version $Revision$
154 * property giving log4j level for CASTOR loggers
156 public static final String CASTORLOGLEVEL = "logs.Castor.level";
159 * property giving log4j level for AXIS loggers
161 public static final String AXISLOGLEVEL = "logs.Axis.level";
164 * property giving log4j level for Jalview Log
166 public static final String JALVIEWLOGLEVEL = "logs.Jalview.level";
168 public static final String DAS_LOCAL_SOURCE = "DAS_LOCAL_SOURCE";
170 public static final String DAS_REGISTRY_URL = "DAS_REGISTRY_URL";
172 public static final String DAS_ACTIVE_SOURCE = "DAS_ACTIVE_SOURCE";
175 * Initialises the Jalview Application Log
177 public static Logger log;
179 /** Jalview Properties */
180 public static Properties applicationProperties = new Properties();
182 /** Default file is ~/.jalview_properties */
183 static String propertiesFile;
185 private static boolean propsAreReadOnly=false;
187 public static void initLogger()
195 // TODO: redirect stdout and stderr here in order to grab the output of
198 ConsoleAppender ap = new ConsoleAppender(new SimpleLayout(),
200 ap.setName("JalviewLogger");
201 org.apache.log4j.Logger.getRootLogger().addAppender(ap); // catch all for
203 Logger laxis = Logger.getLogger("org.apache.axis");
204 Logger lcastor = Logger.getLogger("org.exolab.castor");
205 jalview.bin.Cache.log = Logger.getLogger("jalview.bin.Jalview");
207 laxis.setLevel(Level.toLevel(Cache.getDefault("logs.Axis.Level",
208 Level.INFO.toString())));
209 lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
210 Level.INFO.toString())));
211 lcastor = Logger.getLogger("org.exolab.castor.xml");
212 lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
213 Level.INFO.toString())));
214 // lcastor = Logger.getLogger("org.exolab.castor.xml.Marshaller");
215 // lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
216 // Level.INFO.toString())));
217 jalview.bin.Cache.log.setLevel(Level.toLevel(Cache.getDefault(
218 "logs.Jalview.level", Level.INFO.toString())));
219 // laxis.addAppender(ap);
220 // lcastor.addAppender(ap);
221 // jalview.bin.Cache.log.addAppender(ap);
222 // Tell the user that debug is enabled
223 jalview.bin.Cache.log.debug("Jalview Debugging Output Follows.");
224 } catch (Exception ex)
226 System.err.println("Problems initializing the log4j system\n");
227 ex.printStackTrace(System.err);
231 /** Called when Jalview is started */
232 public static void loadProperties(String propsFile)
234 propertiesFile = propsFile;
235 if (propsFile == null)
237 propertiesFile = System.getProperty("user.home") + File.separatorChar
238 + ".jalview_properties";
240 // don't corrupt the file we've been given.
241 propsAreReadOnly = true;
249 fis = new java.net.URL(propertiesFile).openStream();
250 System.out.println("Loading jalview properties from : "
253 .println("Disabling Jalview writing to user's local properties file.");
254 propsAreReadOnly = true;
256 } catch (Exception ex)
262 fis = new FileInputStream(propertiesFile);
264 applicationProperties.load(fis);
265 applicationProperties.remove("LATEST_VERSION");
266 applicationProperties.remove("VERSION");
268 } catch (Exception ex)
270 System.out.println("Error reading properties file: " + ex);
273 if (getDefault("USE_PROXY", false))
275 System.out.println("Using proxyServer: "
276 + getDefault("PROXY_SERVER", null) + " proxyPort: "
277 + getDefault("PROXY_PORT", null));
278 System.setProperty("http.proxyHost", getDefault("PROXY_SERVER", null));
279 System.setProperty("http.proxyPort", getDefault("PROXY_PORT", null));
282 // FIND THE VERSION NUMBER AND BUILD DATE FROM jalview.jar
283 // MUST FOLLOW READING OF LOCAL PROPERTIES FILE AS THE
284 // VERSION MAY HAVE CHANGED SINCE LAST USING JALVIEW
287 String buildDetails = "jar:".concat(Cache.class.getProtectionDomain()
288 .getCodeSource().getLocation().toString()
289 .concat("!/.build_properties"));
291 java.net.URL localJarFileURL = new java.net.URL(buildDetails);
293 InputStream in = localJarFileURL.openStream();
294 applicationProperties.load(in);
296 } catch (Exception ex)
298 System.out.println("Error reading build details: " + ex);
299 applicationProperties.remove("VERSION");
302 String jnlpVersion = System.getProperty("jalview.version");
303 String codeVersion = getProperty("VERSION");
305 if (codeVersion == null)
307 // THIS SHOULD ONLY BE THE CASE WHEN TESTING!!
308 codeVersion = "Test";
309 jnlpVersion = "Test";
312 System.out.println("Jalview Version: " + codeVersion);
314 // jnlpVersion will be null if we're using InstallAnywhere
315 // Dont do this check if running in headless mode
316 if (jnlpVersion == null
317 && getDefault("VERSION_CHECK", true)
318 && (System.getProperty("java.awt.headless") == null || System
319 .getProperty("java.awt.headless").equals("false")))
322 class VersionChecker extends Thread
326 String orgtimeout = System
327 .getProperty("sun.net.client.defaultConnectTimeout");
328 if (orgtimeout == null)
331 System.out.println("# INFO: Setting default net timeout to "
332 + orgtimeout + " seconds.");
334 String jnlpVersion = null;
337 System.setProperty("sun.net.client.defaultConnectTimeout",
339 java.net.URL url = new java.net.URL(
340 Cache.getDefault("www.jalview.org", "http://www.jalview.org")+"/webstart/jalview.jnlp");
341 BufferedReader in = new BufferedReader(new InputStreamReader(
344 while ((line = in.readLine()) != null)
346 if (line.indexOf("jalview.version") == -1)
351 line = line.substring(line.indexOf("value=") + 7);
352 line = line.substring(0, line.lastIndexOf("\""));
356 } catch (Exception ex)
359 .println("Non-fatal exceptions when checking version at www.jalview.org :");
360 System.out.println(ex);
361 jnlpVersion = getProperty("VERSION");
363 System.setProperty("sun.net.client.defaultConnectTimeout",
366 setProperty("LATEST_VERSION", jnlpVersion);
370 VersionChecker vc = new VersionChecker();
375 if (jnlpVersion != null)
377 setProperty("LATEST_VERSION", jnlpVersion);
381 applicationProperties.remove("LATEST_VERSION");
385 setProperty("VERSION", codeVersion);
387 // LOAD USERDEFINED COLOURS
388 jalview.gui.UserDefinedColours
389 .initUserColourSchemes(getProperty("USER_DEFINED_COLOURS"));
390 jalview.io.PIRFile.useModellerOutput = Cache.getDefault("PIR_MODELLER",
395 * Gets Jalview application property of given key. Returns null if key not
401 * @return Property value
403 public static String getProperty(String key)
405 return applicationProperties.getProperty(key);
409 * These methods are used when checking if the saved preference is different
410 * to the default setting
413 public static boolean getDefault(String property, boolean def)
415 String string = getProperty(property);
418 def = Boolean.valueOf(string).booleanValue();
425 * These methods are used when checking if the saved preference is different
426 * to the default setting
428 public static String getDefault(String property, String def)
430 String string = getProperty(property);
440 * Stores property in the file "HOME_DIR/.jalview_properties"
445 * String value of property
447 * @return String value of property
449 public static String setProperty(String key, String obj)
454 applicationProperties.setProperty(key, obj);
455 if (!propsAreReadOnly)
457 FileOutputStream out = new FileOutputStream(propertiesFile);
458 applicationProperties.store(out, "---JalviewX Properties File---");
461 } catch (Exception ex)
463 System.out.println("Error setting property: " + key + " " + obj
470 * remove the specified property from the jalview properties file
474 public static void removeProperty(String string)
476 applicationProperties.remove(string);
481 * save the properties to the jalview properties path
483 public static void saveProperties()
485 if (!propsAreReadOnly)
489 FileOutputStream out = new FileOutputStream(propertiesFile);
490 applicationProperties.store(out, "---JalviewX Properties File---");
492 } catch (Exception ex)
494 System.out.println("Error saving properties: " + ex);
500 * internal vamsas class discovery state
502 private static int vamsasJarsArePresent = -1;
505 * Searches for vamsas client classes on class path.
507 * @return true if vamsas client is present on classpath
509 public static boolean vamsasJarsPresent()
511 if (vamsasJarsArePresent == -1)
515 if (jalview.jbgui.GDesktop.class.getClassLoader().loadClass(
516 "uk.ac.vamsas.client.VorbaId") != null)
518 jalview.bin.Cache.log
519 .debug("Found Vamsas Classes (uk.ac..vamsas.client.VorbaId can be loaded)");
520 vamsasJarsArePresent = 1;
521 Logger lvclient = Logger.getLogger("uk.ac.vamsas");
522 lvclient.setLevel(Level.toLevel(Cache.getDefault(
523 "logs.Vamsas.Level", Level.INFO.toString())));
525 lvclient.addAppender(log.getAppender("JalviewLogger"));
526 // Tell the user that debug is enabled
527 lvclient.debug("Jalview Vamsas Client Debugging Output Follows.");
529 } catch (Exception e)
531 vamsasJarsArePresent = 0;
532 jalview.bin.Cache.log.debug("Vamsas Classes are not present");
535 return (vamsasJarsArePresent > 0);
539 * internal vamsas class discovery state
541 private static int groovyJarsArePresent = -1;
544 * Searches for vamsas client classes on class path.
546 * @return true if vamsas client is present on classpath
548 public static boolean groovyJarsPresent()
550 if (groovyJarsArePresent == -1)
554 if (Cache.class.getClassLoader().loadClass(
555 "groovy.lang.GroovyObject") != null)
557 jalview.bin.Cache.log
558 .debug("Found Groovy (groovy.lang.GroovyObject can be loaded)");
559 groovyJarsArePresent = 1;
560 Logger lgclient = Logger.getLogger("groovy");
561 lgclient.setLevel(Level.toLevel(Cache.getDefault(
562 "logs.Groovy.Level", Level.INFO.toString())));
564 lgclient.addAppender(log.getAppender("JalviewLogger"));
565 // Tell the user that debug is enabled
566 lgclient.debug("Jalview Groovy Client Debugging Output Follows.");
570 groovyJarsArePresent = 0;
571 jalview.bin.Cache.log.debug("Groovy Classes are not present", e);
572 } catch (Exception e)
574 groovyJarsArePresent = 0;
575 jalview.bin.Cache.log.debug("Groovy Classes are not present");
578 return (groovyJarsArePresent > 0);
582 * generate Das1Sources from the local das source list
584 * @return Vector of Das1Sources
586 public static Vector getLocalDasSources()
588 Vector localSources = new Vector();
589 String local = jalview.bin.Cache.getProperty("DAS_LOCAL_SOURCE");
592 StringTokenizer st = new StringTokenizer(local, "\t");
593 while (st.hasMoreTokens())
595 String token = st.nextToken();
596 int bar = token.indexOf("|");
597 // TODO: replace with JDAS source object.
598 Das1Source source = new Das1Source();
599 source.setUrl(token.substring(bar + 1));
600 if (source.getUrl().startsWith("sequence:"))
602 source.setUrl(source.getUrl().substring(9));
603 // this source also serves sequences as well as features
604 source.setCapabilities(new String[]
605 { "sequence", "features" });
609 // default is that all user added sources serve features
610 source.setCapabilities(new String[]
614 source.setNickname(token.substring(0, bar));
616 localSources.addElement(source);
623 * GA tracker object - actually JGoogleAnalyticsTracker null if tracking not
626 protected static Object tracker = null;
628 protected static Class trackerfocus = null;
630 protected static Class jgoogleanalyticstracker = null;
633 * Initialise the google tracker if it is not done already.
635 public static void initGoogleTracker()
639 if (jgoogleanalyticstracker == null)
641 // try to get the tracker class
644 jgoogleanalyticstracker = Cache.class
647 "com.boxysystems.jgoogleanalytics.JGoogleAnalyticsTracker");
648 trackerfocus = Cache.class.getClassLoader().loadClass(
649 "com.boxysystems.jgoogleanalytics.FocusPoint");
650 } catch (Exception e)
652 log.debug("com.boxysystems.jgoogleanalytics package is not present - tracking not enabled.");
654 jgoogleanalyticstracker = null;
659 // now initialise tracker
660 Exception re = null, ex = null;
662 String vrs = "No Version Accessible";
665 // Google analytics tracking code for Library Finder
666 tracker = jgoogleanalyticstracker.getConstructor(new Class[]
667 { String.class, String.class, String.class }).newInstance(
671 (vrs = jalview.bin.Cache.getProperty("VERSION")
673 + jalview.bin.Cache.getDefault("BUILD_DATE",
674 "unknown")), "UA-9060947-1" });
675 jgoogleanalyticstracker.getMethod("trackAsynchronously",
677 { trackerfocus }).invoke(tracker, new Object[]
678 { trackerfocus.getConstructor(new Class[]
679 { String.class }).newInstance(new Object[]
680 { "Application Started." }) });
681 } catch (RuntimeException e)
684 } catch (Exception e)
691 if (re != null || ex != null || err != null)
696 log.debug("Caught runtime exception in googletracker init:", re);
699 "Failed to initialise GoogleTracker for Jalview Desktop with version "
703 "Whilst initing GoogleTracker for Jalview Desktop version "
711 .println("Debug: Caught runtime exception in googletracker init:"
713 re.printStackTrace();
718 .println("Warning: Failed to initialise GoogleTracker for Jalview Desktop with version "
720 ex.printStackTrace();
726 .println("ERROR: Whilst initing GoogleTracker for Jalview Desktop version "
728 err.printStackTrace();
734 log.debug("Successfully initialised tracker.");
740 * get the user's default colour if available
745 public static Color getDefaultColour(String property, Color defcolour)
747 String colprop = getProperty(property);
751 Color col = jalview.schemes.ColourSchemeProperty.getAWTColorFromName(colprop);
755 col = new jalview.schemes.UserColourScheme(colprop).findColour('A');
756 } catch (Exception ex)
758 log.warn("Couldn't parse '"+colprop+"' as a colour for "+property);
762 return (col==null) ? defcolour: col;
766 * store a colour as a Jalview user default property
770 public static void setColourProperty(String property, Color colour)
772 setProperty(property, jalview.util.Format
773 .getHexString(colour));
776 public static final DateFormat date_format = SimpleDateFormat.getDateTimeInstance();
779 * store a date in a jalview property
783 public static void setDateProperty(String property, Date time)
785 setProperty(property, date_format.format(time));
788 * read a date stored in a jalview property
790 * @return valid date as stored by setDateProperty, or null
793 public static Date getDateProperty(String property)
795 String val = getProperty(property);
799 return date_format.parse(val);
800 } catch (Exception ex)
802 System.err.println("Invalid or corrupt date in property '"+property+"' : value was '"+val+"'");
809 * get and parse a property as an integer. send any parsing problems to System.err
811 * @return null or Integer
813 public static Integer getIntegerProperty(String property)
815 String val=getProperty(property);
816 if (val!=null && (val=val.trim()).length()>0)
819 return Integer.valueOf(val);
820 } catch (NumberFormatException x)
822 System.err.println("Invalid integer in property '"+property+"' (value was '"+val+"')");