Examples of org.dspace.browse.BrowseEngine

org.dspace.browse.BrowseEngine
This class does most of the actual grunt work of preparing a browse result. It takes in to a couple of available methods (depending on your desired browse type) a BrowserScope object, and uses this to produce a BrowseInfo object which is sufficient to describe to the User Interface the results of the requested browse @author Richard Jones

                    scope.setSortBy(so.getNumber());
                    scope.setOrder(SortOption.DESCENDING);
                }
            }


          BrowseEngine be = new BrowseEngine(context);
          this.recentSubmissionItems = be.browse(scope).getResults();
        }
        catch (SortException se)
        {
            log.error("Caught SortException", se);
        }

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        BrowseParams params = getUserParams();


        try
        {
            // Create a new browse engine, and perform the browse
            BrowseEngine be = new BrowseEngine(context);
            this.browseInfo = be.browse(params.scope);


            // figure out the setting for author list truncation
            if (params.etAl < 0)
            {
                // there is no limit, or the UI says to use the default

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                    scope.setSortBy(so.getNumber());
                    scope.setOrder(SortOption.DESCENDING);
                }
            }


            BrowseEngine be = new BrowseEngine(context);
            this.recentSubmissionItems = be.browseMini(scope).getItemResults(context);


            // filter out Items that are not world-readable
            if (!includeRestrictedItems)
            {
                List<Item> result = new ArrayList<Item>();

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      // get our configuration
      String source = ConfigurationManager.getProperty("recent.submissions.sort-option");
      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));
            if (dso != null)
            {
                bs.setBrowseContainer(dso);
            }
            for (SortOption so : SortOption.getSortOptions())
            {
                if (so.getName().equals(source))
                {
                    bs.setSortBy(so.getNumber());
                }
            }
      
      BrowseInfo results = be.browseMini(bs);
      
      Item[] items = results.getItemResults(context);
      
      RecentSubmissions rs = new RecentSubmissions(items);

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            if (number != -1)
            {
                scope.setSortBy(number);
                scope.setOrder(SortOption.DESCENDING);
            }
            BrowseEngine be = new BrowseEngine(context);
            BrowseInfo binfo = be.browse(scope);
            request.setAttribute("browse.info", binfo);


            if (binfo.hasResults())
            {
                request.setAttribute("show.items", Boolean.TRUE);

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        BrowseParams params = getUserParams();


        try
        {
            // Create a new browse engine, and perform the browse
            BrowseEngine be = new BrowseEngine(context);
            this.browseInfo = be.browse(params.scope);


            // figure out the setting for author list truncation
            if (params.etAl < 0)
            {
                // there is no limit, or the UI says to use the default

View Full Code Here

        }


        try
        {
            // Create a new browse engine, and perform the browse
            BrowseEngine be = new BrowseEngine(context);
            this.browseInfo = be.browse(params.scope);


            // figure out the setting for author list truncation
            if (params.etAl < 0)
            {
                // there is no limit, or the UI says to use the default

View Full Code Here

            }
            scope.setOrder(SortOption.DESCENDING);
        scope.setResultsPerPage(itemCount);
        
            // gather & add items to the feed.
        BrowseEngine be = new BrowseEngine(context);
        BrowseInfo bi = be.browseMini(scope);
        Item[] results = bi.getItemResults(context);


            if (includeAll)
            {
                return results;

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        try
        {
            BrowseIndex bi = scope.getBrowseIndex();


            // now start up a browse engine and get it to do the work for us
            BrowseEngine be = new BrowseEngine(context);
            BrowseInfo binfo = be.browse(scope);
            
            request.setAttribute("browse.info", binfo);


            if (AuthorizeManager.isAdmin(context))
            {

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        BrowseParams params = getUserParams();


        try
        {
            // Create a new browse engine, and perform the browse
            BrowseEngine be = new BrowseEngine(context);
            this.browseInfo = be.browse(params.scope);


            // figure out the setting for author list truncation
            if (params.etAl < 0)
            {
                // there is no limit, or the UI says to use the default

View Full Code Here

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