Package org.dspace.browse

Examples of org.dspace.browse.BrowseIndex

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      String count = ConfigurationManager.getProperty("recent.submissions.count");
     
      // prep our engine and scope
      BrowseEngine be = new BrowseEngine(context);
      BrowserScope bs = new BrowserScope(context);
      BrowseIndex bi = BrowseIndex.getItemBrowseIndex();
     
      // fill in the scope with the relevant gubbins
      bs.setBrowseIndex(bi);
      bs.setOrder(SortOption.DESCENDING);
      bs.setResultsPerPage(Integer.parseInt(count));
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        try
        {
            String type   = request.getParameter(BrowseParams.TYPE);
            int    sortBy = RequestUtils.getIntParameter(request, BrowseParams.SORT_BY);
           
            BrowseIndex bi = BrowseIndex.getBrowseIndex(type);
            if (bi == null)
            {
                throw new BrowseException("There is no browse index of the type: " + type);
            }
           
            // If we don't have a sort column
            if (sortBy == -1)
            {
                // Get the default one
                SortOption so = bi.getSortOption();
                if (so != null)
                {
                    sortBy = so.getNumber();
                }
            }
            else if (bi.isItemIndex() && !bi.isInternalIndex())
            {
                try
                {
                    // If a default sort option is specified by the index, but it isn't
                    // the same as sort option requested, attempt to find an index that
                    // is configured to use that sort by default
                    // This is so that we can then highlight the correct option in the navigation
                    SortOption bso = bi.getSortOption();
                    SortOption so = SortOption.getSortOption(sortBy);
                    if ( bso != null && bso != so)
                    {
                        BrowseIndex newBi = BrowseIndex.getBrowseIndex(so);
                        if (newBi != null)
                        {
                            bi   = newBi;
                            type = bi.getName();
                        }
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    private Message getTitleMessage(BrowseInfo info)
    {
        if (titleMessage == null)
        {
            BrowseIndex bix = info.getBrowseIndex();

            // For a second level browse (ie. items for author),
            // get the value we are focussing on (ie. author).
            // (empty string if none).
            String value = "";
            if (info.hasValue())
            {
                if (bix.isAuthorityIndex())
                {
                    ChoiceAuthorityManager cm = ChoiceAuthorityManager.getManager();
                    String fk = cm.makeFieldKey(bix.getMetadata(0));
                    value = "\""+cm.getLabel(fk, info.getValue(), null)+"\"";
                }
                else
                    value = "\"" + info.getValue() + "\"";
            }

            // Get the name of any scoping element (collection / community)
            String scopeName = "";
           
            if (info.getBrowseContainer() != null)
                scopeName = info.getBrowseContainer().getName();
            else
                scopeName = "";
           
            if (bix.isMetadataIndex())
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.metadata." + bix.getName())
                        .parameterize(scopeName, value);
            }
            else if (info.getSortOption() != null)
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.item." + info.getSortOption().getName())
                        .parameterize(scopeName, value);
            }
            else
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.item." + bix.getSortOption().getName())
                        .parameterize(scopeName, value);
            }
        }
       
        return titleMessage;
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    private Message getTrailMessage(BrowseInfo info)
    {
        if (trailMessage == null)
        {
            BrowseIndex bix = info.getBrowseIndex();

            // Get the name of any scoping element (collection / community)
            String scopeName = "";
           
            if (info.getBrowseContainer() != null)
                scopeName = info.getBrowseContainer().getName();
            else
                scopeName = "";

            if (bix.isMetadataIndex())
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata." + bix.getName())
                        .parameterize(scopeName);
            }
            else if (info.getSortOption() != null)
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.item." + info.getSortOption().getName())
                        .parameterize(scopeName);
            }
            else
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.item." + bix.getSortOption().getName())
                        .parameterize(scopeName);
            }
        }
       
        return trailMessage;
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      String count = ConfigurationManager.getProperty("recent.submissions.count");
     
      // prep our engine and scope
      BrowseEngine be = new BrowseEngine(context);
      BrowserScope bs = new BrowserScope(context);
      BrowseIndex bi = BrowseIndex.getItemBrowseIndex();
     
      // fill in the scope with the relevant gubbins
      bs.setBrowseIndex(bi);
      bs.setOrder(SortOption.DESCENDING);
      bs.setResultsPerPage(Integer.parseInt(count));
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            offset = 0;
        }
       
        try
        {
            BrowseIndex bi = BrowseIndex.getBrowseIndex(name);
            if (bi == null || !"item".equals(bi.getDisplayType()))
            {
                request.setAttribute("show.items", Boolean.FALSE);
                return;
            }
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        try
        {
            int    sortBy = RequestUtils.getIntParameter(request, BrowseParams.SORT_BY);

            BrowseIndex bi = BrowseIndex.getPrivateBrowseIndex();

            // If we don't have a sort column
            if (sortBy == -1)
            {
                // Get the default one
                SortOption so = bi.getSortOption();
                if (so != null)
                {
                    sortBy = so.getNumber();
                }
            }
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    private Message getTitleMessage(BrowseInfo info)
    {
        if (titleMessage == null)
        {
            BrowseIndex bix = info.getBrowseIndex();

            // For a second level browse (ie. items for author),
            // get the value we are focussing on (ie. author).
            // (empty string if none).
            String value = (info.hasValue() ? "\"" + info.getValue() + "\"" : "");

            // Get the name of any scoping element (collection / community)
            String scopeName = "";

            if (info.getBrowseContainer() != null)
            {
                scopeName = info.getBrowseContainer().getName();
            }
            else
            {
                scopeName = "";
            }

            if (bix.isMetadataIndex())
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.metadata." + bix.getName())
                        .parameterize(scopeName, value);
            }
            else if (info.getSortOption() != null)
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.item." + info.getSortOption().getName())
                        .parameterize(scopeName, value);
            }
            else
            {
                titleMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.title.item." + bix.getSortOption().getName())
                        .parameterize(scopeName, value);
            }
        }

        return titleMessage;
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    private Message getTrailMessage(BrowseInfo info)
    {
        if (trailMessage == null)
        {
            BrowseIndex bix = info.getBrowseIndex();

            // Get the name of any scoping element (collection / community)
            String scopeName = "";

            if (info.getBrowseContainer() != null)
            {
                scopeName = info.getBrowseContainer().getName();
            }
            else
            {
                scopeName = "";
            }

            if (bix.isMetadataIndex())
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata." + bix.getName())
                        .parameterize(scopeName);
            }
            else if (info.getSortOption() != null)
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.item." + info.getSortOption().getName())
                        .parameterize(scopeName);
            }
            else
            {
                trailMessage = message("xmlui.ArtifactBrowser.ConfigurableBrowse.trail.item." + bix.getSortOption().getName())
                        .parameterize(scopeName);
            }
        }

        return trailMessage;
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                {
                    type = defaultBrowseIndex.split(":")[0];
                }
            }

            BrowseIndex bi = BrowseIndex.getBrowseIndex(type);
            if (bi == null)
            {
                throw new ResourceNotFoundException("Browse index " + type + " not found");
            }
           
            // If we don't have a sort column
            if (sortBy == -1)
            {
                // Get the default one
                SortOption so = bi.getSortOption();
                if (so != null)                            
                {
                    sortBy = so.getNumber();
                }
            }
            else if (bi.isItemIndex() && !bi.isInternalIndex())
            {
                try
                {
                    // If a default sort option is specified by the index, but it isn't
                    // the same as sort option requested, attempt to find an index that
                    // is configured to use that sort by default
                    // This is so that we can then highlight the correct option in the navigation
                    SortOption bso = bi.getSortOption();
                    SortOption so = SortOption.getSortOption(sortBy);
                    if ( bso != null && !bso.equals(so))
                    {
                        BrowseIndex newBi = BrowseIndex.getBrowseIndex(so);
                        if (newBi != null)
                        {
                            bi   = newBi;
                            type = bi.getName();
                        }
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Related Classes of org.dspace.browse.BrowseIndex

  • org.dspace.app.cris.batch.ScriptDeleteRP
  • org.dspace.app.cris.batch.ScriptUpdateRPItemSearchIndex
  • org.dspace.app.cris.integration.BindItemToRP
  • org.dspace.app.webui.components.CollectionItemList
  • org.dspace.app.webui.components.RecentSubmissionsManager
  • org.dspace.app.webui.servlet.AbstractBrowserServlet
  • org.dspace.app.webui.servlet.FeedServlet
  • org.dspace.app.xmlui.aspect.administrative.PrivateItems
  • org.dspace.app.xmlui.aspect.administrative.WithdrawnItems
  • org.dspace.app.xmlui.aspect.artifactbrowser.ConfigurableBrowse
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