Create filestore directory on startup

James Moger

2015-11-19 e41e8f8c3bc9f5edab1d271464364f95620ece8c

 src/main/java/com/gitblit/utils/GitBlitDiffFormatter.java

@@ -74,6 +74,8 @@
    */
   private static final int GLOBAL_DIFF_LIMIT = 20000;

   private static final boolean CONVERT_TABS = true;

   private final DiffOutputStream os;

   private final DiffStat diffStat;
@@ -125,6 +127,8 @@
   /** If {@link #truncated}, contains all entries skipped. */
   private final List<DiffEntry> skipped = new ArrayList<DiffEntry>();

   private int tabLength;

   /**
    * A {@link ResettableByteArrayOutputStream} that intercept the "Binary files differ" message produced
    * by the super implementation. Unfortunately the super implementation has far too many things private;
@@ -150,7 +154,7 @@
         {
            String binaryDiff = binaryDiffHandler.renderBinaryDiff(formatter.entry);
            if (binaryDiff != null) {
               byte[] bb = ("<tr><td colspan='4'>" + binaryDiff + "</td></tr>").getBytes(StandardCharsets.UTF_8);
               byte[] bb = ("<tr><td colspan='4' align='center'>" + binaryDiff + "</td></tr>").getBytes(StandardCharsets.UTF_8);
               super.write(bb, 0, bb.length);
               return;
            }
@@ -160,11 +164,12 @@

   }

   public GitBlitDiffFormatter(String commitId, String path, BinaryDiffHandler handler) {
   public GitBlitDiffFormatter(String commitId, String path, BinaryDiffHandler handler, int tabLength) {
      super(new DiffOutputStream());
      this.os = (DiffOutputStream) getOutputStream();
      this.os.setFormatter(this, handler);
      this.diffStat = new DiffStat(commitId);
      this.tabLength = tabLength;
      // If we have a full commitdiff, install maxima to avoid generating a super-long diff listing that
      // will only tax the browser too much.
      maxDiffLinesPerFile = path != null ? -1 : getLimit(DIFF_LIMIT_PER_FILE_KEY, 500, DIFF_LIMIT_PER_FILE);
@@ -451,14 +456,14 @@
         // Highlight trailing whitespace on deleted/added lines.
         Matcher matcher = trailingWhitespace.matcher(line);
         if (matcher.find()) {
            StringBuilder result = new StringBuilder(StringUtils.escapeForHtml(line.substring(0, matcher.start()), false));
            StringBuilder result = new StringBuilder(StringUtils.escapeForHtml(line.substring(0, matcher.start()), CONVERT_TABS, tabLength));
            result.append("<span class='trailingws-").append(prefix == '+' ? "add" : "sub").append("'>");
            result.append(StringUtils.escapeForHtml(matcher.group(1), false));
            result.append("</span>");
            return result.toString();
         }
      }
      return StringUtils.escapeForHtml(line, false);
      return StringUtils.escapeForHtml(line, CONVERT_TABS, tabLength);
   }

   /**
@@ -471,7 +476,8 @@
      String[] lines = html.split("\n");
      StringBuilder sb = new StringBuilder();
      for (String line : lines) {
         if (line.startsWith("index")) {
         if (line.startsWith("index") || line.startsWith("similarity")
               || line.startsWith("rename from ") || line.startsWith("rename to ")) {
            // skip index lines
         } else if (line.startsWith("new file") || line.startsWith("deleted file")) {
            // skip new file lines
@@ -490,7 +496,7 @@
               } else {
                  sb.append("<th class='diff-state diff-state-sub'></th><td class=\"diff-cell remove2\">");
               }
               line = StringUtils.escapeForHtml(line.substring(1), false);
               line = StringUtils.escapeForHtml(line.substring(1), CONVERT_TABS, tabLength);
            }
            sb.append(line);
            if (gitLinkDiff) {