Source Code Cross Referenced for SearchHandler.java in  » Portal » Open-Portal » com » sun » portal » search » providers » faces » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.sun.portal.search.providers.faces 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
003:         *
004:         * Redistribution and use in source and binary forms, with or without
005:         * modification, are permitted provided that the following conditions
006:         * are met:
007:         *
008:         * - Redistributions of source code must retain the above copyright
009:         *   notice, this list of conditions and the following disclaimer.
010:         *
011:         * - Redistribution in binary form must reproduce the above copyright
012:         *   notice, this list of conditions and the following disclaimer in
013:         *   the documentation and/or other materials provided with the
014:         *   distribution.
015:         *
016:         * Neither the name of Sun Microsystems, Inc. or the names of
017:         * contributors may be used to endorse or promote products derived
018:         * from this software without specific prior written permission.
019:         *
020:         * This software is provided "AS IS," without a warranty of any
021:         * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
022:         * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
023:         * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
024:         * EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES
025:         * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
026:         * DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
027:         * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
028:         * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
029:         * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
030:         * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE,
031:         * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
032:         *
033:         * You acknowledge that Software is not designed, licensed or intended
034:         * any nuclear facility.
035:         */
036:
037:        package com.sun.portal.search.providers.faces;
038:
039:        import com.sun.web.ui.component.Hyperlink;
040:        import java.util.*;
041:        import java.text.SimpleDateFormat;
042:        import com.sun.web.ui.model.Option;
043:        import com.sun.web.ui.component.TabSet;
044:        import com.sun.web.ui.component.PanelGroup;
045:        import com.sun.web.ui.component.Tab;
046:        import javax.faces.model.ArrayDataModel;
047:        import javax.faces.context.FacesContext;
048:        import java.util.logging.Level;
049:        import java.util.logging.Logger;
050:
051:        /**
052:         * This is the main bean to use this search faces provider framework.
053:         * 
054:         * It can be used as a managed session bean,
055:         * the default navigation rules will need to be defined for
056:         * NAVIGATION_SEARCH ="search";
057:         * NAVIGATION_BROWSE ="browse";
058:         * NAVIGATION_NAMEDSEARCH ="namedsearch";
059:         * 
060:         * or a properties of a session managed bean which implements the searchActionListener interface.
061:         */
062:        public class SearchHandler {
063:            /**
064:             * Basic mode for the UI
065:             */
066:            static public final String BASIC_MODE = "basicSearch";
067:            /**
068:             * Advanced Mode for the UI
069:             */
070:            static public final String ADV_MODE = "advacedSearch";
071:            /**
072:             * The param name used for browse a given category.
073:             */
074:            static public final String BROWSEID_PARAMETER = "browseidParam";
075:            private Option[] findOptions;
076:            private Option[] containOptions;
077:            private Option[] withinOptions;
078:            private Option[] resultsOptions;
079:            private ResourceBundle rb;
080:            private String basicSearchText;
081:            private String searchServerUrl;
082:            private String categoryRoot = "ROOT";
083:            private String findText;
084:            private String findOption = "any";
085:            private String titleText;
086:            private String titleOption = "contains";
087:            private String authorText;
088:            private String authorOption = "contains";
089:            private String withinOption = "anytime";
090:            private String showResultsOption;
091:            private String mode = BASIC_MODE;
092:            private boolean searched = false;
093:            private String sessionId;
094:            private boolean withinCurrentCategory = false;
095:            private boolean browseMode = false;
096:
097:            private String viewOrder = null;
098:            private static Logger logger = SearchLogger
099:                    .getLogger(SearchHandler.class);
100:
101:            private boolean showSearchBox = true;
102:            private String name;
103:            private Locale userLocale = Locale.getDefault();
104:            private String baseName = "com.sun.portal.search.providers.faces.bundle.SearchClient";
105:
106:            private Category currentCategory;
107:            private Category rootCategory;
108:            private SearchDatabase currentSearchDatabase;
109:            private int databaseIdIndex = 0;
110:
111:            /**
112:             * defaul outcome for a <B>search</B> action in the naviagtion.
113:             */
114:            public static final String NAVIGATION_SEARCH = "search";
115:            /**
116:             * defaul outcome for a <B>browse</B> action in the naviagtion.
117:             */
118:            public static final String NAVIGATION_BROWSE = "browse";
119:            /**
120:             * defaul outcome for a <B>named search</B> action in the naviagtion.
121:             */
122:            public static final String NAVIGATION_NAMEDSEARCH = "namedsearch";
123:
124:            protected String getLocalizedMessage(String key) {
125:                if (rb == null) {
126:                    rb = ResourceBundle.getBundle(baseName, userLocale);
127:                }
128:                if (rb != null) {
129:                    try {
130:                        return rb.getString(key);
131:                    } catch (Exception e) {
132:                        logger.log(Level.WARNING, "PSCPL_CSPACF00108", e);
133:                    }
134:                }
135:                return key;
136:            }
137:
138:            ArrayList availableDatabases = new ArrayList();
139:            HashMap dbMaps = new HashMap();
140:            TaxonomyDatabase taxonomyDb;
141:            SearchActionListener actionListener;
142:
143:            //ArrayDataModel databases;
144:            /**
145:             * Creates a new instance of Searchhandler.
146:             */
147:            public SearchHandler() {
148:            }
149:
150:            /**
151:             * Creates a new instance of Searchhandler
152:             * @param actionListener A bean indtance implemented actionListener interface to override the default navigation
153:             * 
154:             * @param searchServerUrl Url for the search server
155:             * @param userLocale override the default system locale
156:             * @param baseName override the default baseName
157:             */
158:            public SearchHandler(SearchActionListener actionListener,
159:                    String searchServerUrl, Locale userLocale, String baseName) {
160:                this .searchServerUrl = searchServerUrl;
161:                this .actionListener = actionListener;
162:                this .userLocale = userLocale;
163:                this .baseName = baseName;
164:            }
165:
166:            public void setTaxonomyDatabase(TaxonomyDatabase db) {
167:                taxonomyDb = db;
168:                taxonomyDb.setUiId("taxonomy");
169:            }
170:
171:            public TaxonomyDatabase getTaxonomyDatabase() {
172:                return taxonomyDb;
173:            }
174:
175:            public void addDatabase(SearchDatabase db) {
176:                db.setUiId(Integer.toString(++databaseIdIndex));
177:                availableDatabases.add(db);
178:                dbMaps.put(db.displayName, db);
179:            }
180:
181:            public Option[] getFindOptions() {
182:                if (this .findOptions == null) {
183:                    findOptions = new Option[4];
184:                    findOptions[0] = new Option("all",
185:                            getLocalizedMessage("find_all"));
186:                    findOptions[1] = new Option("any",
187:                            getLocalizedMessage("find_any"));
188:                    findOptions[2] = new Option("exact",
189:                            getLocalizedMessage("find_exact"));
190:                    findOptions[3] = new Option("passage",
191:                            getLocalizedMessage("find_passage"));
192:                }
193:                return findOptions;
194:            }
195:
196:            public Option[] getContainOptions() {
197:                if (this .containOptions == null) {
198:                    containOptions = new Option[2];
199:                    containOptions[0] = new Option("contains",
200:                            getLocalizedMessage("opt_contain"));
201:                    containOptions[1] = new Option("notcontains",
202:                            getLocalizedMessage("opt_notcontain"));
203:                }
204:                return containOptions;
205:            }
206:
207:            public Option[] getWithinOptions() {
208:                if (this .withinOptions == null) {
209:                    withinOptions = new Option[5];
210:                    withinOptions[0] = new Option("anytime",
211:                            getLocalizedMessage("opt_anytime"));
212:                    withinOptions[1] = new Option("7",
213:                            getLocalizedMessage("opt_lastweek"));
214:                    withinOptions[2] = new Option("30",
215:                            getLocalizedMessage("opt_lastmonth"));
216:                    withinOptions[3] = new Option("90",
217:                            getLocalizedMessage("opt_last3month"));
218:                    withinOptions[4] = new Option("365",
219:                            getLocalizedMessage("opt_lastyear"));
220:                }
221:                return withinOptions;
222:            }
223:
224:            public String getBasicSearchText() {
225:                return basicSearchText;
226:            }
227:
228:            public void setBasicSearchText(String value) {
229:                basicSearchText = value;
230:            }
231:
232:            public void setViewOrder(String value) {
233:                viewOrder = value;
234:            }
235:
236:            public String getFindText() {
237:                return findText;
238:            }
239:
240:            public void setFindText(String value) {
241:                findText = value;
242:            }
243:
244:            public String getFindOption() {
245:                return findOption;
246:            }
247:
248:            public void setFindOption(String value) {
249:                findOption = value;
250:            }
251:
252:            public String getTitleOption() {
253:                return this .titleOption;
254:            }
255:
256:            public void setTitleOption(String value) {
257:                this .titleOption = value;
258:            }
259:
260:            public String getTitleText() {
261:                return this .titleText;
262:            }
263:
264:            public void setTitleText(String value) {
265:                this .titleText = value;
266:            }
267:
268:            public String getAuthorOption() {
269:                return this .authorOption;
270:            }
271:
272:            public void setAuthorOption(String value) {
273:                this .authorOption = value;
274:            }
275:
276:            public String getAuthorText() {
277:                return this .authorText;
278:            }
279:
280:            public void setAuthorText(String value) {
281:                this .authorText = value;
282:            }
283:
284:            public String getWithinOption() {
285:                return this .withinOption;
286:            }
287:
288:            public void setWithinOption(String value) {
289:                this .withinOption = value;
290:            }
291:
292:            public String getShowResultsOption() {
293:                return this .showResultsOption;
294:            }
295:
296:            public void setShowResultsOption(String value) {
297:                this .showResultsOption = value;
298:            }
299:
300:            String getFindQuery(String option, String q) {
301:                if (q != null && q.trim().length() > 0) {
302:                    if (option.equals("all")) {
303:                        return "(" + q.trim() + ")";
304:                    } else if (option.equals("any")) {
305:                        return "(<or> " + q.trim() + ")";
306:                    } else if (option.equals("exact")) {
307:                        return "(<phrase> " + q.trim() + ")";
308:                    } else if (option.equals("passage")) {
309:                        return "(<pand> " + q.trim() + ")";
310:                    }
311:                }
312:                return null;
313:
314:            }
315:
316:            String getContainOptionQuery(String field, String option, String q) {
317:                if (q != null && q.trim().length() > 0) {
318:                    if (option.equals("contains")) {
319:                        return "(" + field + " <contains> " + q.trim() + ")";
320:                    } else {
321:                        return "(<not> " + field + " <contains> " + q.trim()
322:                                + ")";
323:                    }
324:                }
325:                return null;
326:            }
327:
328:            String getWithinOptionQuery(String field, String option) {
329:                if (option != null && option.trim().length() > 0
330:                        && !option.equals("anytime")) {
331:                    try {
332:                        long days = Long.parseLong(option);
333:                        Date date = new Date(new Date().getTime() - days * 24
334:                                * 60 * 60 * 1000);
335:                        String dateStr = new SimpleDateFormat("M/d/y H:m:s",
336:                                Locale.US).format(date);
337:                        return "(rd-last-changed" + "> \"" + dateStr + "\")";
338:                    } catch (Exception e) {
339:                        return null;
340:                    }
341:
342:                }
343:                return null;
344:            }
345:
346:            protected String constructAdvSearchQuery() {
347:                String qry = null;
348:                String q = getFindQuery(findOption, findText);
349:                if (q != null) {
350:                    qry = q;
351:                }
352:                q = this .getContainOptionQuery("author", this .authorOption,
353:                        this .authorText);
354:                if (q != null) {
355:                    qry = (qry != null) ? (qry + " <and> " + q) : q;
356:                }
357:                q = this .getContainOptionQuery("title", this .titleOption,
358:                        this .titleText);
359:                if (q != null) {
360:                    qry = (qry != null) ? (qry + " <and> " + q) : q;
361:                }
362:                q = this .getWithinOptionQuery("rd-last-changed",
363:                        this .withinOption);
364:                if (q != null) {
365:                    qry = (qry != null) ? (qry + " <and> " + q) : q;
366:                }
367:
368:                return qry;
369:            }
370:
371:            PanelGroup sdatabasesGP;
372:
373:            public void setSearchableDatabasePanelGroup(PanelGroup v) {
374:                sdatabasesGP = v;
375:            }
376:
377:            public PanelGroup getSearchableDatabasePanelGroup() {
378:                if (sdatabasesGP == null) {
379:                    ArrayList dbs = new ArrayList();
380:                    sdatabasesGP = new PanelGroup();
381:                    //sdatabasesGP.setTransient(true);
382:                    for (int i = 0; i < this .availableDatabases.size(); i++) {
383:                        SearchDatabase db = (SearchDatabase) this .availableDatabases
384:                                .get(i);
385:                        if (this .currentSearchDatabase == null) {
386:                            currentSearchDatabase = db;
387:                        }
388:                        Hyperlink link = db.getTargetLink();
389:                        if (db.equals(currentSearchDatabase)) {
390:                            link.setStyleClass("targetedDatabase");
391:                            link.setDisabled(true);
392:                        } else {
393:                            link.setStyleClass("untargetedDatabase");
394:                            link.setDisabled(false);
395:                        }
396:
397:                        dbs.add(link);
398:                    }
399:                    Hyperlink link = taxonomyDb.getTargetLink();
400:                    if (taxonomyDb.equals(currentSearchDatabase)) {
401:                        link.setStyleClass("targetedDatabase");
402:                        link.setDisabled(true);
403:                    } else {
404:                        link.setStyleClass("untargetedDatabase");
405:                        link.setDisabled(false);
406:                    }
407:
408:                    dbs.add(link);
409:                    sdatabasesGP.getChildren().addAll(dbs);
410:                }
411:                return sdatabasesGP;
412:
413:            }
414:
415:            public String doTarget() {
416:                String dbName;
417:                FacesContext c = FacesContext.getCurrentInstance();
418:                dbName = (String) c.getExternalContext()
419:                        .getRequestParameterMap().get("targetDb");
420:                if (dbName != null) {
421:                    if (taxonomyDb.getUiId().equals(dbName)) {
422:                        this .currentSearchDatabase = taxonomyDb;
423:                    } else {
424:                        for (int i = 0; i < this .availableDatabases.size(); i++) {
425:                            SearchDatabase s = (SearchDatabase) availableDatabases
426:                                    .get(i);
427:                            if (s.getUiId().equals(dbName)) {
428:                                this .currentSearchDatabase = s;
429:                            }
430:                        }
431:                    }
432:                }
433:                String previousScope = currentSearchDatabase.getScope();
434:                if (basicSearchText != null && basicSearchText.length() > 0
435:                        && !basicSearchText.equals(previousScope)) {
436:                    currentSearchDatabase.reset();
437:                    currentSearchDatabase.setScope(basicSearchText);
438:                } else {
439:                    basicSearchText = previousScope;
440:                }
441:
442:                this .syncSearchableUI();
443:
444:                return "";
445:            }
446:
447:            public String doBrowseTarget() {
448:                String dbUiId;
449:                FacesContext c = FacesContext.getCurrentInstance();
450:                dbUiId = (String) c.getExternalContext()
451:                        .getRequestParameterMap().get("targetDb");
452:                if (dbUiId != null) {
453:
454:                    for (int i = 0; i < this .availableDatabases.size(); i++) {
455:                        SearchDatabase s = (SearchDatabase) availableDatabases
456:                                .get(i);
457:                        if (s.getUiId().equals(dbUiId)) {
458:                            this .currentSearchDatabase = s;
459:                        }
460:                    }
461:                    syncBrowsableUI();
462:
463:                }
464:
465:                return "";
466:            }
467:
468:            public ArrayDataModel getSearchableDatabases() {
469:                Object[] os = new Object[availableDatabases.size() + 1];
470:                os[0] = this .taxonomyDb;
471:                for (int i = 0; i < availableDatabases.size(); i++) {
472:                    os[i + 1] = availableDatabases.get(i);
473:                }
474:                return new ArrayDataModel(os);
475:            }
476:
477:            public void setBrowsableDatabasePanelGroup(PanelGroup v) {
478:                bdatabasesGP = v;
479:            }
480:
481:            PanelGroup bdatabasesGP;
482:
483:            public PanelGroup getBrowsableDatabasePanelGroup() {
484:                if (bdatabasesGP == null) {
485:                    ArrayList dbs = new ArrayList();
486:                    bdatabasesGP = new PanelGroup();
487:                    //sdatabasesGP.setTransient(true);
488:                    for (int i = 0; i < this .availableDatabases.size(); i++) {
489:                        SearchDatabase db = (SearchDatabase) this .availableDatabases
490:                                .get(i);
491:                        if (this .currentSearchDatabase == null) {
492:                            currentSearchDatabase = db;
493:                        }
494:                        Hyperlink link = db.getBrowseTargetLink();
495:                        if (db.equals(currentSearchDatabase)) {
496:                            link.setStyleClass("targetedDatabase");
497:                            link.setDisabled(true);
498:                        } else {
499:                            link.setStyleClass("untargetedDatabase");
500:                            link.setDisabled(false);
501:                        }
502:
503:                        dbs.add(link);
504:                    }
505:
506:                    bdatabasesGP.getChildren().addAll(dbs);
507:                }
508:                return bdatabasesGP;
509:
510:            }
511:
512:            public ArrayDataModel getBrowsableDatabases() {
513:                return new ArrayDataModel(availableDatabases.toArray());
514:            }
515:
516:            TabSet searchableTabSet;
517:
518:            public void setSearchableTabset(TabSet ts) {
519:                if (ts != null) {
520:                    searchableTabSet = ts;
521:                }
522:            }
523:
524:            public TabSet getSearchableTabset() {
525:                if (searchableTabSet != null) {
526:                    return searchableTabSet;
527:                }
528:                searchableTabSet = new TabSet();
529:                ArrayList tabs = new ArrayList();
530:                for (int i = 0; i < availableDatabases.size(); i++) {
531:                    SearchDatabase s = (SearchDatabase) availableDatabases
532:                            .get(i);
533:                    Tab tabUI = s.getTabUI();
534:                    tabUI.setId("databaseTab_" + Integer.toString(i));
535:                    tabs.add(tabUI);
536:                }
537:                searchableTabSet.getChildren().addAll(tabs);
538:                return searchableTabSet;
539:            }
540:
541:            public SearchDatabase getCurrentTabSearchDatabase() {
542:                String selectTabid = searchableTabSet.getSelected();
543:                //Tab tab = searchableTabSet.findChildTab(selectTabid);
544:                //SearchDatabase.MyTab myTab = (SearchDatabase.MyTab)tab;
545:                //currentTabDatabase = myTab.getMyDatabase();
546:                currentSearchDatabase = (SearchDatabase) dbMaps
547:                        .get(selectTabid);
548:                if (currentSearchDatabase == null) {
549:                    currentSearchDatabase = (SearchDatabase) this .availableDatabases
550:                            .get(0);
551:                }
552:                return currentSearchDatabase;
553:            }
554:
555:            public void setCurrentSearchDatabase(SearchDatabase db) {
556:                currentSearchDatabase = db;
557:            }
558:
559:            public SearchDatabase getCurrentSearchDatabase() {
560:                if (currentSearchDatabase == null) {
561:                    currentSearchDatabase = (SearchDatabase) this .availableDatabases
562:                            .get(0);
563:                }
564:                return currentSearchDatabase;
565:            }
566:
567:            public ArrayDataModel getSearchedDatabases() {
568:                ArrayList dbs = new ArrayList();
569:                if (this .taxonomyDb.isSelected()) {
570:                    dbs.add(taxonomyDb);
571:                }
572:                for (int i = 0; i < availableDatabases.size(); i++) {
573:                    SearchDatabase s = (SearchDatabase) availableDatabases
574:                            .get(i);
575:                    if (s.isSelected()) {
576:                        dbs.add(s);
577:                    }
578:                }
579:                return new ArrayDataModel(dbs.toArray());
580:            }
581:
582:            public ArrayDataModel getBrowsedDatabases() {
583:                ArrayList dbs = new ArrayList();
584:                for (int i = 0; i < availableDatabases.size(); i++) {
585:                    SearchDatabase s = (SearchDatabase) availableDatabases
586:                            .get(i);
587:                    if (s.isSelected()) {
588:                        dbs.add(s);
589:                    }
590:                }
591:                return new ArrayDataModel(dbs.toArray());
592:            }
593:
594:            public boolean getIsBasicMode() {
595:                return mode.equals(BASIC_MODE);
596:            }
597:
598:            public boolean getSearched() {
599:                return searched;
600:            }
601:
602:            public void setSearched(boolean value) {
603:                searched = value;
604:            }
605:
606:            public String advSearch() {
607:                mode = ADV_MODE;
608:                searched = false;
609:                if (actionListener != null) {
610:                    return this .actionListener.doSearch();
611:                }
612:                return NAVIGATION_SEARCH;
613:            }
614:
615:            public String basicSearch() {
616:                mode = BASIC_MODE;
617:                searched = false;
618:                if (actionListener != null) {
619:                    return this .actionListener.doSearch();
620:                }
621:                return NAVIGATION_SEARCH;
622:            }
623:
624:            public String doNamedSearch() {
625:                //taking parameters from <h:hyperlink> component
626:                FacesContext c = FacesContext.getCurrentInstance();
627:                String scope = (String) c.getExternalContext()
628:                        .getRequestParameterMap().get("scope");
629:                String database = (String) c.getExternalContext()
630:                        .getRequestParameterMap().get("database");
631:                String searchName = (String) c.getExternalContext()
632:                        .getRequestParameterMap().get("name");
633:                ;
634:                String type = (String) c.getExternalContext()
635:                        .getRequestParameterMap().get("type");
636:                String viewOrder = (String) c.getExternalContext()
637:                        .getRequestParameterMap().get("vieworder");
638:                String hidesearchbox = (String) c.getExternalContext()
639:                        .getRequestParameterMap().get("hidesearchbox");
640:
641:                if (scope != null) {
642:                    if ("advance".equalsIgnoreCase(type)) {
643:                        //mode = ADV_MODE;
644:                        //setFindText(scope);
645:                        String withinDays = (String) c.getExternalContext()
646:                                .getRequestParameterMap().get("withindays");
647:                        if (withinDays != null) {
648:                            scope = scope
649:                                    + " <and> "
650:                                    + getWithinOptionQuery("rd-last-changed",
651:                                            withinDays);
652:                        }
653:                    }
654:                    // setting the target database
655:                    for (int i = 0; i < this .availableDatabases.size(); i++) {
656:                        SearchDatabase sdb = (SearchDatabase) this .availableDatabases
657:                                .get(i);
658:                        if (sdb.getDisplayName().equalsIgnoreCase(database)) {
659:                            sdb.reset();
660:                            //sdb.setSelected(true);
661:                            sdb.setScope(scope);
662:                            this .setCurrentSearchDatabase(sdb);
663:                            if (viewOrder != null) {
664:                                sdb.setViewOrder(viewOrder);
665:                            }
666:                        }
667:                        /*else {
668:                            sdb.setSelected(false);
669:                        }*/
670:                    }
671:                    //this.taxonomyDb.setSelected(false);
672:                    setName(searchName);
673:                }
674:                if (actionListener != null) {
675:                    return this .actionListener.doNamedSearch();
676:                }
677:                return NAVIGATION_NAMEDSEARCH;
678:            }
679:
680:            public String doSearch() {
681:                setName(""); // clear a previous named search
682:                // checking if a search was request from a browse mode within current category.
683:                // otherwise turn to a fresh search
684:                if (browseMode && withinCurrentCategory) {
685:                    return doBrowse();
686:                } else {
687:                    browseMode = false;
688:                    withinCurrentCategory = false;
689:                }
690:                searched = true;
691:                if (mode.equals(BASIC_MODE) && this .taxonomyDb.isSelected()) {
692:                    taxonomyDb.reset();
693:                    taxonomyDb.setScope(basicSearchText);
694:                }
695:                for (int i = 0; i < this .availableDatabases.size(); i++) {
696:                    SearchDatabase s = (SearchDatabase) availableDatabases
697:                            .get(i);
698:                    s.reset();
699:                    //if (s.isSelected()) {
700:
701:                    if (mode.equals(BASIC_MODE)) {
702:                        s.setScope(basicSearchText);
703:                    } else if (mode.equals(ADV_MODE)) {
704:                        String scope = this .constructAdvSearchQuery();
705:                        s.setScope(scope);
706:                    }
707:                    //}
708:                }
709:                this .getCurrentSearchDatabase();
710:                this .syncSearchableUI();
711:
712:                if (actionListener != null) {
713:                    return this .actionListener.doSearch();
714:                }
715:                return NAVIGATION_SEARCH;
716:
717:            }
718:
719:            public boolean isShowSearchBox() {
720:                return showSearchBox;
721:            }
722:
723:            public void setShowSearchBox(boolean showSearchBox) {
724:                this .showSearchBox = showSearchBox;
725:            }
726:
727:            public String getName() {
728:                return name;
729:            }
730:
731:            public void setName(String name) {
732:                this .name = name;
733:            }
734:
735:            public String getSessionId() {
736:                return sessionId;
737:            }
738:
739:            public void setSessionId(String id) {
740:                sessionId = id;
741:            }
742:
743:            public String getCategoryRoot() {
744:                return categoryRoot;
745:            }
746:
747:            public void setCategoryRoot(String categoryRoot) {
748:                if (categoryRoot != null) {
749:                    this .categoryRoot = categoryRoot;
750:                }
751:            }
752:
753:            public String getDoTargetMethod() {
754:                if (this .actionListener != null) {
755:                    return actionListener.getSearchHandlerPath() + ".doTarget";
756:                }
757:                return "search.doTarget";
758:            }
759:
760:            public String getDoBrowseTargetMethod() {
761:                if (this .actionListener != null) {
762:                    return actionListener.getSearchHandlerPath()
763:                            + ".doBrowseTarget";
764:                }
765:                return "search.doBrowseTarget";
766:            }
767:
768:            private void syncSearchableUI() {
769:                PanelGroup ui = this .getSearchableDatabasePanelGroup();
770:                List links = ui.getChildren();
771:                for (int i = 0; i < links.size(); i++) {
772:                    Hyperlink link = (Hyperlink) links.get(i);
773:                    String id = link.getId();
774:                    if (id.equals(SearchDatabase.TARGET_SEARCH_ID_PREFIX
775:                            + currentSearchDatabase.getUiId())) {
776:                        link.setStyleClass("targetedDatabase");
777:                        link.setDisabled(true);
778:                    } else {
779:                        link.setStyleClass("untargetedDatabase");
780:                        link.setDisabled(false);
781:                    }
782:
783:                }
784:            }
785:
786:            private void syncBrowsableUI() {
787:                PanelGroup ui = getBrowsableDatabasePanelGroup();
788:                List links = ui.getChildren();
789:                for (int i = 0; i < links.size(); i++) {
790:                    Hyperlink link = (Hyperlink) links.get(i);
791:                    String id = link.getId();
792:                    if (id.equals(SearchDatabase.TARGET_BROWSE_ID_PREFIX
793:                            + currentSearchDatabase.getUiId())) {
794:                        link.setStyleClass("targetedDatabase");
795:                        link.setDisabled(true);
796:                    } else {
797:                        link.setStyleClass("untargetedDatabase");
798:                        link.setDisabled(false);
799:                    }
800:
801:                }
802:            }
803:
804:            public String doBrowse() {
805:                String category;
806:                FacesContext c = FacesContext.getCurrentInstance();
807:                category = (String) c.getExternalContext()
808:                        .getRequestParameterMap().get(BROWSEID_PARAMETER);
809:                if (category != null) {
810:                    setCurrentCategoryId(category);
811:                }
812:                if (!this .browseMode) {
813:                    this .basicSearchText = "";
814:                }
815:
816:                for (int i = 0; i < this .availableDatabases.size(); i++) {
817:                    SearchDatabase s = (SearchDatabase) availableDatabases
818:                            .get(i);
819:                    s.reset();
820:                    if (s.isSelected()) {
821:                        s.setBrowsedCategory(getCurrentCategory().getId());
822:                        if (withinCurrentCategory && basicSearchText != null
823:                                && basicSearchText.length() > 0) {
824:                            s.setScope(basicSearchText);
825:                        }
826:                    }
827:                    this .searched = true;
828:
829:                }
830:                if (availableDatabases.size() > 0
831:                        && (currentSearchDatabase == null || currentSearchDatabase
832:                                .equals(taxonomyDb))) {
833:                    currentSearchDatabase = (SearchDatabase) availableDatabases
834:                            .get(0);
835:                    syncBrowsableUI();
836:                }
837:                browseMode = true;
838:
839:                return actionListener.doBrowse();
840:            }
841:
842:            public String getBrowseMethod() {
843:                return actionListener.getBrowseMethod() + ".doBrowse";
844:            }
845:
846:            public Category getCurrentCategory() {
847:                if (currentCategory == null) {
848:                    currentCategory = getTopCategory();
849:                }
850:                return currentCategory;
851:            }
852:
853:            public void setCurrentCategory(Category currentCategory) {
854:                this .currentCategory = currentCategory;
855:            }
856:
857:            public void setCurrentCategoryId(String id) {
858:                if (id == null) {
859:                    id = getCategoryRoot();
860:                }
861:                currentCategory = new Category(this , getCategoryRoot(), id);
862:            }
863:
864:            public Category getTopCategory() {
865:                if (rootCategory == null) {
866:                    rootCategory = new Category(this , getCategoryRoot(),
867:                            getCategoryRoot());
868:                }
869:                return rootCategory;
870:            }
871:
872:            public String getSearchServerUrl() {
873:                return searchServerUrl;
874:            }
875:
876:            public void setSearchServerUrl(String searchServerUrl) {
877:                this .searchServerUrl = searchServerUrl;
878:            }
879:
880:            public void reset() {
881:                this .currentCategory = null;
882:                this .searched = false;
883:                this .mode = this .BASIC_MODE;
884:                this .basicSearchText = "";
885:                this .withinCurrentCategory = false;
886:            }
887:
888:            public boolean isWithinCurrentCategory() {
889:                return withinCurrentCategory;
890:            }
891:
892:            public void setWithinCurrentCategory(boolean withinCurrentCategory) {
893:                this .withinCurrentCategory = withinCurrentCategory;
894:            }
895:
896:            public boolean isBrowseMode() {
897:                return browseMode;
898:            }
899:
900:            public void setBrowseMode(boolean browseMode) {
901:                this.browseMode = browseMode;
902:            }
903:
904:        }
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