James Moger
2012-06-18 67d4f89b0cddb3de05c20e08c20f1bea714c2a9e
src/com/gitblit/LuceneExecutor.java
@@ -73,6 +73,7 @@
import org.eclipse.jgit.lib.ObjectLoader;
import org.eclipse.jgit.lib.ObjectReader;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.RepositoryCache.FileKey;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevTree;
import org.eclipse.jgit.revwalk.RevWalk;
@@ -104,7 +105,7 @@
public class LuceneExecutor implements Runnable {
   
      
   private static final int INDEX_VERSION = 2;
   private static final int INDEX_VERSION = 3;
   private static final String FIELD_OBJECT_TYPE = "type";
   private static final String FIELD_ISSUE = "issue";
@@ -447,7 +448,7 @@
         ObjectId defaultBranchId = JGitUtils.getDefaultBranch(repository);
         for (RefModel branch :  branches) {
            if (branch.getObjectId().equals(defaultBranchId)) {
               defaultBranch = branch;
               defaultBranch = branch;
               break;
            }
         }
@@ -457,8 +458,22 @@
         // walk through each branch
         for (RefModel branch : branches) {
            boolean indexBranch = false;
            if (model.indexedBranches.contains(com.gitblit.Constants.DEFAULT_BRANCH)
                  && branch.equals(defaultBranch)) {
               // indexing "default" branch
               indexBranch = true;
            } else if (IssueUtils.GB_ISSUES.equals(branch)) {
               // skip the GB_ISSUES branch because it is indexed later
               // note: this is different than updateIndex
               indexBranch = false;
            } else {
               // normal explicit branch check
               indexBranch = model.indexedBranches.contains(branch.getName());
            }
            // if this branch is not specifically indexed then skip
            if (!model.indexedBranches.contains(branch.getName())) {
            if (!indexBranch) {
               continue;
            }
@@ -627,6 +642,7 @@
         String branch, RevCommit commit) {
      IndexResult result = new IndexResult();
      try {
         String [] encodings = storedSettings.getStrings(Keys.web.blobEncodings).toArray(new String[0]);
         List<PathChangeModel> changedPaths = JGitUtils.getFilesInCommit(repository, commit);
         String revDate = DateTools.timeToString(commit.getCommitTime() * 1000L,
               Resolution.MINUTE);
@@ -659,7 +675,7 @@
               if (StringUtils.isEmpty(ext) || !excludedExtensions.contains(ext)) {
                  // read the blob content
                  String str = JGitUtils.getStringContent(repository, commit.getTree(),
                        path.path);
                        path.path, encodings);
                  doc.add(new Field(FIELD_CONTENT, str, Store.YES, Index.ANALYZED));
                  writer.addDocument(doc);
               }
@@ -782,20 +798,55 @@
            deletedBranches.add(branch);
         }
         // walk through each branches
         // get the local branches
         List<RefModel> branches = JGitUtils.getLocalBranches(repository, true, -1);
         // sort them by most recently updated
         Collections.sort(branches, new Comparator<RefModel>() {
            @Override
            public int compare(RefModel ref1, RefModel ref2) {
               return ref2.getDate().compareTo(ref1.getDate());
            }
         });
         // reorder default branch to first position
         RefModel defaultBranch = null;
         ObjectId defaultBranchId = JGitUtils.getDefaultBranch(repository);
         for (RefModel branch :  branches) {
            if (branch.getObjectId().equals(defaultBranchId)) {
               defaultBranch = branch;
               break;
            }
         }
         branches.remove(defaultBranch);
         branches.add(0, defaultBranch);
         // walk through each branches
         for (RefModel branch : branches) {
            String branchName = branch.getName();
            // determine if we should skip this branch
            if (!IssueUtils.GB_ISSUES.equals(branch)
                  && !model.indexedBranches.contains(branch.getName())) {
            boolean indexBranch = false;
            if (model.indexedBranches.contains(com.gitblit.Constants.DEFAULT_BRANCH)
                  && branch.equals(defaultBranch)) {
               // indexing "default" branch
               indexBranch = true;
            } else if (IssueUtils.GB_ISSUES.equals(branch)) {
               // update issues modified on the GB_ISSUES branch
               // note: this is different than reindex
               indexBranch = true;
            } else {
               // normal explicit branch check
               indexBranch = model.indexedBranches.contains(branch.getName());
            }
            // if this branch is not specifically indexed then skip
            if (!indexBranch) {
               continue;
            }
            
            // remove this branch from the deletedBranches set
            deletedBranches.remove(branchName);
            // determine last commit
            String keyName = getBranchKey(branchName);
            String lastCommit = config.getString(CONF_BRANCH, null, keyName);
@@ -993,8 +1044,8 @@
    * @throws IOException
    */
   private IndexWriter getIndexWriter(String repository) throws IOException {
      IndexWriter indexWriter = writers.get(repository);
      File repositoryFolder = new File(repositoriesFolder, repository);
      IndexWriter indexWriter = writers.get(repository);
      File repositoryFolder = FileKey.resolve(new File(repositoriesFolder, repository), FS.DETECTED);
      File indexFolder = new File(repositoryFolder, LUCENE_DIR);
      Directory directory = FSDirectory.open(indexFolder);