Examples of BrowseIndex

org.dspace.browse.BrowseIndex
This class holds all the information about a specifically configured BrowseIndex. It is responsible for parsing the configuration, understanding about what sort options are available, and what the names of the database tables that hold all the information are actually called. @author Richard Jones

Examples of org.dspace.browse.BrowseIndex

      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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Examples of org.dspace.browse.BrowseIndex

        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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Examples of org.dspace.browse.BrowseIndex


    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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Examples of org.dspace.browse.BrowseIndex


    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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Examples of org.dspace.browse.BrowseIndex

      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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Examples of org.dspace.browse.BrowseIndex

            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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Examples of org.dspace.browse.BrowseIndex


        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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Examples of org.dspace.browse.BrowseIndex


    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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Examples of org.dspace.browse.BrowseIndex


    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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Examples of org.dspace.browse.BrowseIndex

                {
                    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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