X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/9dd3c5e93c5af3d35efe6e9f844456eb0f27a819..e491eaa5df3055dc419d9d3cb75421e8a8c43944:/ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index b310242..524de0f 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,6 +1,6 @@
 /* ui-tree.c: functions for tree output
  *
- * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
+ * Copyright (C) 2006-2017 cgit Development Team <cgit@lists.zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -84,37 +84,6 @@ static void print_binary_buffer(char *buf, unsigned long size)
 	html("</table>\n");
 }
 
-static void set_title_from_path(const char *path)
-{
-	size_t path_len, path_index, path_last_end;
-	char *new_title;
-
-	if (!path)
-		return;
-
-	path_len = strlen(path);
-	new_title = xmalloc(path_len + 3 + strlen(ctx.page.title) + 1);
-	new_title[0] = '\0';
-
-	for (path_index = path_len, path_last_end = path_len; path_index-- > 0;) {
-		if (path[path_index] == '/') {
-			if (path_index == path_len - 1) {
-				path_last_end = path_index - 1;
-				continue;
-			}
-			strncat(new_title, &path[path_index + 1], path_last_end - path_index - 1);
-			strcat(new_title, "\\");
-			path_last_end = path_index;
-		}
-	}
-	if (path_last_end)
-		strncat(new_title, path, path_last_end);
-
-	strcat(new_title, " - ");
-	strcat(new_title, ctx.page.title);
-	ctx.page.title = new_title;
-}
-
 static void print_object(const unsigned char *sha1, char *path, const char *basename, const char *rev)
 {
 	enum object_type type;
@@ -135,12 +104,17 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
 		return;
 	}
 
-	set_title_from_path(path);
+	cgit_set_title_from_path(path);
 
 	cgit_print_layout_start();
 	htmlf("blob: %s (", sha1_to_hex(sha1));
 	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
 		        rev, path);
+	if (ctx.cfg.enable_blame) {
+		html(") (");
+		cgit_blame_link("blame", NULL, NULL, ctx.qry.head,
+			        rev, path);
+	}
 	html(")\n");
 
 	if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
@@ -153,11 +127,13 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
 		print_binary_buffer(buf, size);
 	else
 		print_text_buffer(basename, buf, size);
+
+	free(buf);
 }
 
 struct single_tree_ctx {
 	struct strbuf *path;
-	unsigned char sha1[GIT_SHA1_RAWSZ];
+	struct object_id oid;
 	char *name;
 	size_t count;
 };
@@ -177,7 +153,7 @@ static int single_tree_cb(const unsigned char *sha1, struct strbuf *base,
 	}
 
 	ctx->name = xstrdup(pathname);
-	hashcpy(ctx->sha1, sha1);
+	hashcpy(ctx->oid.hash, sha1);
 	strbuf_addf(ctx->path, "/%s", pathname);
 	return 0;
 }
@@ -195,13 +171,13 @@ static void write_tree_link(const unsigned char *sha1, char *name,
 		.nr = 0
 	};
 
-	hashcpy(tree_ctx.sha1, sha1);
+	hashcpy(tree_ctx.oid.hash, sha1);
 
 	while (tree_ctx.count == 1) {
 		cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, rev,
 			       fullpath->buf);
 
-		tree = lookup_tree(tree_ctx.sha1);
+		tree = lookup_tree(&tree_ctx.oid);
 		if (!tree)
 			return;
 
@@ -275,6 +251,9 @@ static int ls_item(const unsigned char *sha1, struct strbuf *base,
 	if (!S_ISGITLINK(mode))
 		cgit_plain_link("plain", NULL, "button", ctx.qry.head,
 				walk_tree_ctx->curr_rev, fullpath.buf);
+	if (!S_ISDIR(mode) && ctx.cfg.enable_blame)
+		cgit_blame_link("blame", NULL, "button", ctx.qry.head,
+				walk_tree_ctx->curr_rev, fullpath.buf);
 	html("</td></tr>\n");
 	free(name);
 	strbuf_release(&fullpath);
@@ -300,17 +279,17 @@ static void ls_tail(void)
 	cgit_print_layout_end();
 }
 
-static void ls_tree(const unsigned char *sha1, char *path, struct walk_tree_context *walk_tree_ctx)
+static void ls_tree(const struct object_id *oid, char *path, struct walk_tree_context *walk_tree_ctx)
 {
 	struct tree *tree;
 	struct pathspec paths = {
 		.nr = 0
 	};
 
-	tree = parse_tree_indirect(sha1);
+	tree = parse_tree_indirect(oid);
 	if (!tree) {
 		cgit_print_error_page(404, "Not found",
-			"Not a tree object: %s", sha1_to_hex(sha1));
+			"Not a tree object: %s", sha1_to_hex(oid->hash));
 		return;
 	}
 
@@ -335,7 +314,7 @@ static int walk_tree(const unsigned char *sha1, struct strbuf *base,
 
 		if (S_ISDIR(mode)) {
 			walk_tree_ctx->state = 1;
-			set_title_from_path(buffer.buf);
+			cgit_set_title_from_path(buffer.buf);
 			strbuf_release(&buffer);
 			ls_head();
 			return READ_TREE_RECURSIVE;
@@ -380,7 +359,7 @@ void cgit_print_tree(const char *rev, char *path)
 			"Invalid revision name: %s", rev);
 		return;
 	}
-	commit = lookup_commit_reference(oid.hash);
+	commit = lookup_commit_reference(&oid);
 	if (!commit || parse_commit(commit)) {
 		cgit_print_error_page(404, "Not found",
 			"Invalid commit reference: %s", rev);
@@ -390,7 +369,7 @@ void cgit_print_tree(const char *rev, char *path)
 	walk_tree_ctx.curr_rev = xstrdup(rev);
 
 	if (path == NULL) {
-		ls_tree(commit->tree->object.oid.hash, NULL, &walk_tree_ctx);
+		ls_tree(&commit->tree->object.oid, NULL, &walk_tree_ctx);
 		goto cleanup;
 	}