X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/6a8d6d4b5021af6c90ca0da806691987df449469..HEAD:/ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index 1e4efb2..3d8a2eb 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -6,6 +6,8 @@
  *   (see COPYING for full license text)
  */
 
+ #define USE_THE_REPOSITORY_VARIABLE
+
 #include "cgit.h"
 #include "ui-tree.h"
 #include "html.h"
@@ -89,6 +91,7 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 	enum object_type type;
 	char *buf;
 	unsigned long size;
+	bool is_binary;
 
 	type = oid_object_info(the_repository, oid, &size);
 	if (type == OBJ_BAD) {
@@ -97,12 +100,13 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 		return;
 	}
 
-	buf = read_object_file(oid, &type, &size);
+	buf = repo_read_object_file(the_repository, oid, &type, &size);
 	if (!buf) {
 		cgit_print_error_page(500, "Internal server error",
 			"Error reading object %s", oid_to_hex(oid));
 		return;
 	}
+	is_binary = buffer_is_binary(buf, size);
 
 	cgit_set_title_from_path(path);
 
@@ -110,7 +114,7 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 	htmlf("blob: %s (", oid_to_hex(oid));
 	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
 		        rev, path);
-	if (ctx.repo->enable_blame) {
+	if (ctx.repo->enable_blame && !is_binary) {
 		html(") (");
 		cgit_blame_link("blame", NULL, NULL, ctx.qry.head,
 			        rev, path);
@@ -123,7 +127,7 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 		return;
 	}
 
-	if (buffer_is_binary(buf, size))
+	if (is_binary)
 		print_binary_buffer(buf, size);
 	else
 		print_text_buffer(basename, buf, size);
@@ -139,8 +143,7 @@ struct single_tree_ctx {
 };
 
 static int single_tree_cb(const struct object_id *oid, struct strbuf *base,
-			  const char *pathname, unsigned mode, int stage,
-			  void *cbdata)
+			  const char *pathname, unsigned mode, void *cbdata)
 {
 	struct single_tree_ctx *ctx = cbdata;
 
@@ -185,8 +188,7 @@ static void write_tree_link(const struct object_id *oid, char *name,
 		tree_ctx.name = NULL;
 		tree_ctx.count = 0;
 
-		read_tree_recursive(the_repository, tree, "", 0, 1,
-			&paths, single_tree_cb, &tree_ctx);
+		read_tree(the_repository, tree, &paths, single_tree_cb, &tree_ctx);
 
 		if (tree_ctx.count != 1)
 			break;
@@ -199,14 +201,16 @@ static void write_tree_link(const struct object_id *oid, char *name,
 }
 
 static int ls_item(const struct object_id *oid, struct strbuf *base,
-		const char *pathname, unsigned mode, int stage, void *cbdata)
+		const char *pathname, unsigned mode, void *cbdata)
 {
 	struct walk_tree_context *walk_tree_ctx = cbdata;
 	char *name;
 	struct strbuf fullpath = STRBUF_INIT;
+	struct strbuf linkpath = STRBUF_INIT;
 	struct strbuf class = STRBUF_INIT;
 	enum object_type type;
 	unsigned long size = 0;
+	char *buf;
 
 	name = xstrdup(pathname);
 	strbuf_addf(&fullpath, "%s%s%s", ctx.qry.path ? ctx.qry.path : "",
@@ -218,8 +222,7 @@ static int ls_item(const struct object_id *oid, struct strbuf *base,
 			htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
 			      name,
 			      oid_to_hex(oid));
-			free(name);
-			return 0;
+			goto cleanup;
 		}
 	}
 
@@ -239,6 +242,21 @@ static int ls_item(const struct object_id *oid, struct strbuf *base,
 		cgit_tree_link(name, NULL, class.buf, ctx.qry.head,
 			       walk_tree_ctx->curr_rev, fullpath.buf);
 	}
+	if (S_ISLNK(mode)) {
+		html(" -> ");
+		buf = repo_read_object_file(the_repository, oid, &type, &size);
+		if (!buf) {
+			htmlf("Error reading object: %s", oid_to_hex(oid));
+			goto cleanup;
+		}
+		strbuf_addbuf(&linkpath, &fullpath);
+		strbuf_addf(&linkpath, "/../%s", buf);
+		strbuf_normalize_path(&linkpath);
+		cgit_tree_link(buf, NULL, class.buf, ctx.qry.head,
+			walk_tree_ctx->curr_rev, linkpath.buf);
+		free(buf);
+		strbuf_release(&linkpath);
+	}
 	htmlf("</td><td class='ls-size'>%li</td>", size);
 
 	html("<td>");
@@ -255,6 +273,8 @@ static int ls_item(const struct object_id *oid, struct strbuf *base,
 		cgit_blame_link("blame", NULL, "button", ctx.qry.head,
 				walk_tree_ctx->curr_rev, fullpath.buf);
 	html("</td></tr>\n");
+
+cleanup:
 	free(name);
 	strbuf_release(&fullpath);
 	strbuf_release(&class);
@@ -294,14 +314,13 @@ static void ls_tree(const struct object_id *oid, const char *path, struct walk_t
 	}
 
 	ls_head();
-	read_tree_recursive(the_repository, tree, "", 0, 1,
-		&paths, ls_item, walk_tree_ctx);
+	read_tree(the_repository, tree, &paths, ls_item, walk_tree_ctx);
 	ls_tail();
 }
 
 
 static int walk_tree(const struct object_id *oid, struct strbuf *base,
-		const char *pathname, unsigned mode, int stage, void *cbdata)
+		const char *pathname, unsigned mode, void *cbdata)
 {
 	struct walk_tree_context *walk_tree_ctx = cbdata;
 
@@ -326,7 +345,7 @@ static int walk_tree(const struct object_id *oid, struct strbuf *base,
 			return 0;
 		}
 	}
-	ls_item(oid, base, pathname, mode, stage, walk_tree_ctx);
+	ls_item(oid, base, pathname, mode, walk_tree_ctx);
 	return 0;
 }
 
@@ -355,13 +374,13 @@ void cgit_print_tree(const char *rev, char *path)
 	if (!rev)
 		rev = ctx.qry.head;
 
-	if (get_oid(rev, &oid)) {
+	if (repo_get_oid(the_repository, rev, &oid)) {
 		cgit_print_error_page(404, "Not found",
 			"Invalid revision name: %s", rev);
 		return;
 	}
 	commit = lookup_commit_reference(the_repository, &oid);
-	if (!commit || parse_commit(commit)) {
+	if (!commit || repo_parse_commit(the_repository, commit)) {
 		cgit_print_error_page(404, "Not found",
 			"Invalid commit reference: %s", rev);
 		return;
@@ -374,10 +393,8 @@ void cgit_print_tree(const char *rev, char *path)
 		goto cleanup;
 	}
 
-	read_tree_recursive(the_repository,
-			    repo_get_commit_tree(the_repository, commit),
-			    "", 0, 0,
-			    &paths, walk_tree, &walk_tree_ctx);
+	read_tree(the_repository, repo_get_commit_tree(the_repository, commit),
+		  &paths, walk_tree, &walk_tree_ctx);
 	if (walk_tree_ctx.state == 1)
 		ls_tail();
 	else if (walk_tree_ctx.state == 2)