X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/1649afdc9b2febe9ab7e1abe1956c5dcaff93aa1..HEAD:/ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index 67fd1bc..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"
@@ -84,33 +86,35 @@ static void print_binary_buffer(char *buf, unsigned long size)
 	html("</table>\n");
 }
 
-static void print_object(const unsigned char *sha1, char *path, const char *basename, const char *rev)
+static void print_object(const struct object_id *oid, const char *path, const char *basename, const char *rev)
 {
 	enum object_type type;
 	char *buf;
 	unsigned long size;
+	bool is_binary;
 
-	type = sha1_object_info(sha1, &size);
+	type = oid_object_info(the_repository, oid, &size);
 	if (type == OBJ_BAD) {
 		cgit_print_error_page(404, "Not found",
-			"Bad object name: %s", sha1_to_hex(sha1));
+			"Bad object name: %s", oid_to_hex(oid));
 		return;
 	}
 
-	buf = read_sha1_file(sha1, &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", sha1_to_hex(sha1));
+			"Error reading object %s", oid_to_hex(oid));
 		return;
 	}
+	is_binary = buffer_is_binary(buf, size);
 
 	cgit_set_title_from_path(path);
 
 	cgit_print_layout_start();
-	htmlf("blob: %s (", sha1_to_hex(sha1));
+	htmlf("blob: %s (", oid_to_hex(oid));
 	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
 		        rev, path);
-	if (ctx.cfg.enable_blame) {
+	if (ctx.repo->enable_blame && !is_binary) {
 		html(") (");
 		cgit_blame_link("blame", NULL, NULL, ctx.qry.head,
 			        rev, path);
@@ -123,10 +127,12 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
 		return;
 	}
 
-	if (buffer_is_binary(buf, size))
+	if (is_binary)
 		print_binary_buffer(buf, size);
 	else
 		print_text_buffer(basename, buf, size);
+
+	free(buf);
 }
 
 struct single_tree_ctx {
@@ -136,9 +142,8 @@ struct single_tree_ctx {
 	size_t count;
 };
 
-static int single_tree_cb(const unsigned char *sha1, struct strbuf *base,
-			  const char *pathname, unsigned mode, int stage,
-			  void *cbdata)
+static int single_tree_cb(const struct object_id *oid, struct strbuf *base,
+			  const char *pathname, unsigned mode, void *cbdata)
 {
 	struct single_tree_ctx *ctx = cbdata;
 
@@ -151,12 +156,12 @@ static int single_tree_cb(const unsigned char *sha1, struct strbuf *base,
 	}
 
 	ctx->name = xstrdup(pathname);
-	hashcpy(ctx->oid.hash, sha1);
+	oidcpy(&ctx->oid, oid);
 	strbuf_addf(ctx->path, "/%s", pathname);
 	return 0;
 }
 
-static void write_tree_link(const unsigned char *sha1, char *name,
+static void write_tree_link(const struct object_id *oid, char *name,
 			    char *rev, struct strbuf *fullpath)
 {
 	size_t initial_length = fullpath->len;
@@ -169,13 +174,13 @@ static void write_tree_link(const unsigned char *sha1, char *name,
 		.nr = 0
 	};
 
-	hashcpy(tree_ctx.oid.hash, sha1);
+	oidcpy(&tree_ctx.oid, oid);
 
 	while (tree_ctx.count == 1) {
 		cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, rev,
 			       fullpath->buf);
 
-		tree = lookup_tree(&tree_ctx.oid);
+		tree = lookup_tree(the_repository, &tree_ctx.oid);
 		if (!tree)
 			return;
 
@@ -183,8 +188,7 @@ static void write_tree_link(const unsigned char *sha1, char *name,
 		tree_ctx.name = NULL;
 		tree_ctx.count = 0;
 
-		read_tree_recursive(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;
@@ -196,28 +200,29 @@ static void write_tree_link(const unsigned char *sha1, char *name,
 	strbuf_setlen(fullpath, initial_length);
 }
 
-static int ls_item(const unsigned char *sha1, struct strbuf *base,
-		const char *pathname, unsigned mode, int stage, void *cbdata)
+static int ls_item(const struct object_id *oid, struct strbuf *base,
+		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 : "",
 		    ctx.qry.path ? "/" : "", name);
 
 	if (!S_ISGITLINK(mode)) {
-		type = sha1_object_info(sha1, &size);
+		type = oid_object_info(the_repository, oid, &size);
 		if (type == OBJ_BAD) {
 			htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
 			      name,
-			      sha1_to_hex(sha1));
-			free(name);
-			return 0;
+			      oid_to_hex(oid));
+			goto cleanup;
 		}
 	}
 
@@ -225,9 +230,9 @@ static int ls_item(const unsigned char *sha1, struct strbuf *base,
 	cgit_print_filemode(mode);
 	html("</td><td>");
 	if (S_ISGITLINK(mode)) {
-		cgit_submodule_link("ls-mod", fullpath.buf, sha1_to_hex(sha1));
+		cgit_submodule_link("ls-mod", fullpath.buf, oid_to_hex(oid));
 	} else if (S_ISDIR(mode)) {
-		write_tree_link(sha1, name, walk_tree_ctx->curr_rev,
+		write_tree_link(oid, name, walk_tree_ctx->curr_rev,
 				&fullpath);
 	} else {
 		char *ext = strrchr(name, '.');
@@ -237,6 +242,21 @@ static int ls_item(const unsigned char *sha1, 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>");
@@ -249,10 +269,12 @@ 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)
+	if (!S_ISDIR(mode) && ctx.repo->enable_blame)
 		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);
@@ -277,7 +299,7 @@ static void ls_tail(void)
 	cgit_print_layout_end();
 }
 
-static void ls_tree(const struct object_id *oid, char *path, struct walk_tree_context *walk_tree_ctx)
+static void ls_tree(const struct object_id *oid, const char *path, struct walk_tree_context *walk_tree_ctx)
 {
 	struct tree *tree;
 	struct pathspec paths = {
@@ -287,18 +309,18 @@ static void ls_tree(const struct object_id *oid, char *path, struct walk_tree_co
 	tree = parse_tree_indirect(oid);
 	if (!tree) {
 		cgit_print_error_page(404, "Not found",
-			"Not a tree object: %s", sha1_to_hex(oid->hash));
+			"Not a tree object: %s", oid_to_hex(oid));
 		return;
 	}
 
 	ls_head();
-	read_tree_recursive(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 unsigned char *sha1, struct strbuf *base,
-		const char *pathname, unsigned mode, int stage, void *cbdata)
+static int walk_tree(const struct object_id *oid, struct strbuf *base,
+		const char *pathname, unsigned mode, void *cbdata)
 {
 	struct walk_tree_context *walk_tree_ctx = cbdata;
 
@@ -318,12 +340,12 @@ static int walk_tree(const unsigned char *sha1, struct strbuf *base,
 			return READ_TREE_RECURSIVE;
 		} else {
 			walk_tree_ctx->state = 2;
-			print_object(sha1, buffer.buf, pathname, walk_tree_ctx->curr_rev);
+			print_object(oid, buffer.buf, pathname, walk_tree_ctx->curr_rev);
 			strbuf_release(&buffer);
 			return 0;
 		}
 	}
-	ls_item(sha1, base, pathname, mode, stage, walk_tree_ctx);
+	ls_item(oid, base, pathname, mode, walk_tree_ctx);
 	return 0;
 }
 
@@ -352,13 +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(&oid);
-	if (!commit || parse_commit(commit)) {
+	commit = lookup_commit_reference(the_repository, &oid);
+	if (!commit || repo_parse_commit(the_repository, commit)) {
 		cgit_print_error_page(404, "Not found",
 			"Invalid commit reference: %s", rev);
 		return;
@@ -367,11 +389,12 @@ 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, NULL, &walk_tree_ctx);
+		ls_tree(get_commit_tree_oid(commit), NULL, &walk_tree_ctx);
 		goto cleanup;
 	}
 
-	read_tree_recursive(commit->tree, "", 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)