Support pagination in RSS feeds. Standardize pg as page parameter.

James Moger

2011-11-04 e33b91aa4d43246ad62832e66e2acfad3dfb3608

 src/com/gitblit/SyndicationServlet.java

@@ -129,6 +129,7 @@
      String repositoryName = url;

      String objectId = request.getParameter("h");

      String l = request.getParameter("l");

      String page = request.getParameter("pg");

      String searchString = request.getParameter("s");

      Constants.SearchType searchType = Constants.SearchType.COMMIT;

      if (!StringUtils.isEmpty(request.getParameter("st"))) {

@@ -147,6 +148,13 @@
         } catch (NumberFormatException x) {

         }

      }

      int offset = 0;

      if (!StringUtils.isEmpty(page)) {

         try {

            offset = length * Integer.parseInt(page);

         } catch (NumberFormatException x) {

         }

      }



      response.setContentType("application/rss+xml; charset=UTF-8");

      Repository repository = GitBlit.self().getRepository(repositoryName);

@@ -154,11 +162,11 @@
      List<RevCommit> commits;

      if (StringUtils.isEmpty(searchString)) {

         // standard log/history lookup

         commits = JGitUtils.getRevLog(repository, objectId, 0, length);

         commits = JGitUtils.getRevLog(repository, objectId, offset, length);

      } else {

         // repository search

         commits = JGitUtils.searchRevlogs(repository, objectId, searchString, searchType, 0,

               length);

         commits = JGitUtils.searchRevlogs(repository, objectId, searchString, searchType,

               offset, length);

      }

      Map<ObjectId, List<RefModel>> allRefs = JGitUtils.getAllRefs(repository);

      List<SyndicatedEntryModel> entries = new ArrayList<SyndicatedEntryModel>();