From: James Moger <james.moger@gitblit.com>
Date: Sat, 7 Mar 2015 16:17:27 +0000 (-0500)
Subject: Expose the DiffComparator choice as an url parameter (?w=1)
X-Git-Tag: v1.7.0~1^2~78^2~2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=dd661a1091b2a59af513fc846293b6530e73f613;p=gitblit.git

Expose the DiffComparator choice as an url parameter (?w=1)
---

diff --git a/src/main/java/com/gitblit/wicket/WicketUtils.java b/src/main/java/com/gitblit/wicket/WicketUtils.java
index 9a40931d..0684be30 100644
--- a/src/main/java/com/gitblit/wicket/WicketUtils.java
+++ b/src/main/java/com/gitblit/wicket/WicketUtils.java
@@ -48,6 +48,7 @@ import com.gitblit.IStoredSettings;
 import com.gitblit.Keys;
 import com.gitblit.models.FederationModel;
 import com.gitblit.models.Metric;
+import com.gitblit.utils.DiffUtils.DiffComparator;
 import com.gitblit.utils.HttpUtils;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.utils.TimeUtils;
@@ -61,7 +62,7 @@ public class WicketUtils {
 	public static void addCssClass(Component container, String value) {
 		container.add(new AttributeAppender("class", new Model<String>(value), " "));
 	}
-	
+
 	public static void setCssStyle(Component container, String value) {
 		container.add(new SimpleAttributeModifier("style", value));
 	}
@@ -494,6 +495,11 @@ public class WicketUtils {
 		return params.getString("st", null);
 	}
 
+	public static DiffComparator getDiffComparator(PageParameters params) {
+		int ordinal = params.getInt("w", 0);
+		return DiffComparator.values()[ordinal];
+	}
+
 	public static int getPage(PageParameters params) {
 		// index from 1
 		return params.getInt("pg", 1);
diff --git a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
index f74e8cb3..bf84fad9 100644
--- a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
@@ -43,7 +43,7 @@ public class BlobDiffPage extends RepositoryPage {
 
 		final String blobPath = WicketUtils.getPath(params);
 		final String baseObjectId = WicketUtils.getBaseObjectId(params);
-		final DiffComparator diffComparator = DiffComparator.WS_IGNORE_ALL;
+		final DiffComparator diffComparator = WicketUtils.getDiffComparator(params);
 
 		Repository r = getRepository();
 		RevCommit commit = getCommit();
@@ -67,7 +67,7 @@ public class BlobDiffPage extends RepositoryPage {
 			RevCommit baseCommit = JGitUtils.getCommit(r, baseObjectId);
 			ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 					baseCommit.getName(), commit.getName(), imageExtensions);
-			diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, DiffComparator.WS_IGNORE_ALL, DiffOutputType.HTML, handler).content;
+			diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, diffComparator, DiffOutputType.HTML, handler).content;
 			if (handler.getImgDiffCount() > 0) {
 				addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
 			}
diff --git a/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java b/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
index 9b3d693b..2ec829ee 100644
--- a/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/CommitDiffPage.java
@@ -86,7 +86,7 @@ public class CommitDiffPage extends RepositoryPage {
 		final ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 				parents.isEmpty() ? null : parents.get(0), commit.getName(), imageExtensions);
 
-		final DiffComparator diffComparator = DiffComparator.WS_IGNORE_ALL;
+		final DiffComparator diffComparator = WicketUtils.getDiffComparator(params);
 		final DiffOutput diff = DiffUtils.getCommitDiff(r, commit, diffComparator, DiffOutputType.HTML, handler);
 		if (handler.getImgDiffCount() > 0) {
 			addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
diff --git a/src/main/java/com/gitblit/wicket/pages/ComparePage.java b/src/main/java/com/gitblit/wicket/pages/ComparePage.java
index 68e904b9..76bf1c50 100644
--- a/src/main/java/com/gitblit/wicket/pages/ComparePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/ComparePage.java
@@ -117,7 +117,7 @@ public class ComparePage extends RepositoryPage {
 			final ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,
 					fromCommit.getName(), toCommit.getName(), imageExtensions);
 
-			final DiffComparator diffComparator = DiffComparator.WS_IGNORE_ALL;
+			final DiffComparator diffComparator = WicketUtils.getDiffComparator(params);
 			final DiffOutput diff = DiffUtils.getDiff(r, fromCommit, toCommit, diffComparator, DiffOutputType.HTML, handler);
 			if (handler.getImgDiffCount() > 0) {
 				addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs