Merge branch 'lh/plain'

* lh/plain:
  Supply status description to html_status()
  ui-tree: link to plain view instead of blob view
  Implement plain view

12 files changed, 125 insertions, 13 deletions

diff --git a/Makefile b/Makefile
index b002d44..e4265f7 100644
--- a/Makefile
+++ b/Makefile
@@ -41,48 +41,49 @@ endif
 
 #
 # Define a pattern rule for silent object building
 #
 %.o: %.c
 	$(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
 
 
 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
 OBJECTS =
 OBJECTS += cache.o
 OBJECTS += cgit.o
 OBJECTS += cmd.o
 OBJECTS += configfile.o
 OBJECTS += html.o
 OBJECTS += parsing.o
 OBJECTS += shared.o
 OBJECTS += ui-atom.o
 OBJECTS += ui-blob.o
 OBJECTS += ui-clone.o
 OBJECTS += ui-commit.o
 OBJECTS += ui-diff.o
 OBJECTS += ui-log.o
 OBJECTS += ui-patch.o
+OBJECTS += ui-plain.o
 OBJECTS += ui-refs.o
 OBJECTS += ui-repolist.o
 OBJECTS += ui-shared.o
 OBJECTS += ui-snapshot.o
 OBJECTS += ui-summary.o
 OBJECTS += ui-tag.o
 OBJECTS += ui-tree.o
 
 ifdef NEEDS_LIBICONV
 	EXTLIBS += -liconv
 endif
 
 
 .PHONY: all libgit test install uninstall clean force-version get-git
 
 all: cgit
 
 VERSION: force-version
 	@./gen-version.sh "$(CGIT_VERSION)"
 -include VERSION
 
 
 CFLAGS += -g -Wall -Igit
 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
diff --git a/cgit.c b/cgit.c
index f49fffa..497337b 100644
--- a/cgit.c
+++ b/cgit.c
@@ -166,48 +166,49 @@ static void prepare_context(struct cgit_context *ctx)
 	ctx->cfg.cache_repo_ttl = 5;
 	ctx->cfg.cache_root = CGIT_CACHE_ROOT;
 	ctx->cfg.cache_root_ttl = 5;
 	ctx->cfg.cache_static_ttl = -1;
 	ctx->cfg.css = "/cgit.css";
 	ctx->cfg.logo = "/git-logo.png";
 	ctx->cfg.local_time = 0;
 	ctx->cfg.max_repo_count = 50;
 	ctx->cfg.max_commit_count = 50;
 	ctx->cfg.max_lock_attempts = 5;
 	ctx->cfg.max_msg_len = 80;
 	ctx->cfg.max_repodesc_len = 80;
 	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
 	ctx->cfg.renamelimit = -1;
 	ctx->cfg.robots = "index, nofollow";
 	ctx->cfg.root_title = "Git repository browser";
 	ctx->cfg.root_desc = "a fast webinterface for the git dscm";
 	ctx->cfg.script_name = CGIT_SCRIPT_NAME;
 	ctx->cfg.summary_branches = 10;
 	ctx->cfg.summary_log = 10;
 	ctx->cfg.summary_tags = 10;
 	ctx->page.mimetype = "text/html";
 	ctx->page.charset = PAGE_ENCODING;
 	ctx->page.filename = NULL;
+	ctx->page.size = 0;
 	ctx->page.modified = time(NULL);
 	ctx->page.expires = ctx->page.modified;
 }
 
 struct refmatch {
 	char *req_ref;
 	char *first_ref;
 	int match;
 };
 
 int find_current_ref(const char *refname, const unsigned char *sha1,
 		     int flags, void *cb_data)
 {
 	struct refmatch *info;
 
 	info = (struct refmatch *)cb_data;
 	if (!strcmp(refname, info->req_ref))
 		info->match = 1;
 	if (!info->first_ref)
 		info->first_ref = xstrdup(refname);
 	return info->match;
 }
 
 char *find_default_branch(struct cgit_repo *repo)
diff --git a/cgit.h b/cgit.h
index a1fa841..1615616 100644
--- a/cgit.h
+++ b/cgit.h
@@ -145,48 +145,49 @@ struct cgit_config {
 	int cache_max_create_time;
 	int cache_repo_ttl;
 	int cache_root_ttl;
 	int cache_static_ttl;
 	int enable_index_links;
 	int enable_log_filecount;
 	int enable_log_linecount;
 	int local_time;
 	int max_repo_count;
 	int max_commit_count;
 	int max_lock_attempts;
 	int max_msg_len;
 	int max_repodesc_len;
 	int nocache;
 	int renamelimit;
 	int snapshots;
 	int summary_branches;
 	int summary_log;
 	int summary_tags;
 };
 
 struct cgit_page {
 	time_t modified;
 	time_t expires;
+	size_t size;
 	char *mimetype;
 	char *charset;
 	char *filename;
 	char *title;
 };
 
 struct cgit_context {
 	struct cgit_query qry;
 	struct cgit_config cfg;
 	struct cgit_repo *repo;
 	struct cgit_page page;
 };
 
 struct cgit_snapshot_format {
 	const char *suffix;
 	const char *mimetype;
 	write_archive_fn_t write_func;
 	int bit;
 };
 
 extern const char *cgit_version;
 
 extern struct cgit_repolist cgit_repolist;
 extern struct cgit_context ctx;
diff --git a/cmd.c b/cmd.c
index 40ac53e..a989220 100644
--- a/cmd.c
+++ b/cmd.c
@@ -1,43 +1,44 @@
 /* cmd.c: the cgit command dispatcher
  *
  * Copyright (C) 2008 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 #include "cmd.h"
 #include "cache.h"
 #include "ui-shared.h"
 #include "ui-atom.h"
 #include "ui-blob.h"
 #include "ui-clone.h"
 #include "ui-commit.h"
 #include "ui-diff.h"
 #include "ui-log.h"
 #include "ui-patch.h"
+#include "ui-plain.h"
 #include "ui-refs.h"
 #include "ui-repolist.h"
 #include "ui-snapshot.h"
 #include "ui-summary.h"
 #include "ui-tag.h"
 #include "ui-tree.h"
 
 static void HEAD_fn(struct cgit_context *ctx)
 {
 	cgit_clone_head(ctx);
 }
 
 static void atom_fn(struct cgit_context *ctx)
 {
 	cgit_print_atom(ctx->qry.head, ctx->qry.path, 10);
 }
 
 static void about_fn(struct cgit_context *ctx)
 {
 	if (ctx->repo)
 		cgit_print_repo_readme();
 	else
 		cgit_print_site_readme();
 }
@@ -70,89 +71,95 @@ static void log_fn(struct cgit_context *ctx)
 
 static void ls_cache_fn(struct cgit_context *ctx)
 {
 	ctx->page.mimetype = "text/plain";
 	ctx->page.filename = "ls-cache.txt";
 	cgit_print_http_headers(ctx);
 	cache_ls(ctx->cfg.cache_root);
 }
 
 static void objects_fn(struct cgit_context *ctx)
 {
 	cgit_clone_objects(ctx);
 }
 
 static void repolist_fn(struct cgit_context *ctx)
 {
 	cgit_print_repolist();
 }
 
 static void patch_fn(struct cgit_context *ctx)
 {
 	cgit_print_patch(ctx->qry.sha1);
 }
 
+static void plain_fn(struct cgit_context *ctx)
+{
+	cgit_print_plain(ctx);
+}
+
 static void refs_fn(struct cgit_context *ctx)
 {
 	cgit_print_refs();
 }
 
 static void snapshot_fn(struct cgit_context *ctx)
 {
 	cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1,
 			    cgit_repobasename(ctx->repo->url), ctx->qry.path,
 			    ctx->repo->snapshots);
 }
 
 static void summary_fn(struct cgit_context *ctx)
 {
 	cgit_print_summary();
 }
 
 static void tag_fn(struct cgit_context *ctx)
 {
 	cgit_print_tag(ctx->qry.sha1);
 }
 
 static void tree_fn(struct cgit_context *ctx)
 {
 	cgit_print_tree(ctx->qry.sha1, ctx->qry.path);
 }
 
 #define def_cmd(name, want_repo, want_layout) \
 	{#name, name##_fn, want_repo, want_layout}
 
 struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
 {
 	static struct cgit_cmd cmds[] = {
 		def_cmd(HEAD, 1, 0),
 		def_cmd(atom, 1, 0),
 		def_cmd(about, 0, 1),
 		def_cmd(blob, 1, 0),
 		def_cmd(commit, 1, 1),
 		def_cmd(diff, 1, 1),
 		def_cmd(info, 1, 0),
 		def_cmd(log, 1, 1),
 		def_cmd(ls_cache, 0, 0),
 		def_cmd(objects, 1, 0),
 		def_cmd(patch, 1, 0),
+		def_cmd(plain, 1, 0),
 		def_cmd(refs, 1, 1),
 		def_cmd(repolist, 0, 0),
 		def_cmd(snapshot, 1, 0),
 		def_cmd(summary, 1, 1),
 		def_cmd(tag, 1, 1),
 		def_cmd(tree, 1, 1),
 	};
 	int i;
 
 	if (ctx->qry.page == NULL) {
 		if (ctx->repo)
 			ctx->qry.page = "summary";
 		else
 			ctx->qry.page = "repolist";
 	}
 
 	for(i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
 		if (!strcmp(ctx->qry.page, cmds[i].name))
 			return &cmds[i];
 	return NULL;
 }
diff --git a/html.c b/html.c
index 1237076..36e9a2f 100644
--- a/html.c
+++ b/html.c
@@ -14,67 +14,72 @@
 #include <errno.h>
 
 int htmlfd = STDOUT_FILENO;
 
 char *fmt(const char *format, ...)
 {
 	static char buf[8][1024];
 	static int bufidx;
 	int len;
 	va_list args;
 
 	bufidx++;
 	bufidx &= 7;
 
 	va_start(args, format);
 	len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args);
 	va_end(args);
 	if (len>sizeof(buf[bufidx])) {
 		fprintf(stderr, "[html.c] string truncated: %s\n", format);
 		exit(1);
 	}
 	return buf[bufidx];
 }
 
+void html_raw(const char *data, size_t size)
+{
+	write(htmlfd, data, size);
+}
+
 void html(const char *txt)
 {
 	write(htmlfd, txt, strlen(txt));
 }
 
 void htmlf(const char *format, ...)
 {
 	static char buf[65536];
 	va_list args;
 
 	va_start(args, format);
 	vsnprintf(buf, sizeof(buf), format, args);
 	va_end(args);
 	html(buf);
 }
 
-void html_status(int code, int more_headers)
+void html_status(int code, const char *msg, int more_headers)
 {
-	htmlf("Status: %d\n", code);
+	htmlf("Status: %d %s\n", code, msg);
 	if (!more_headers)
 		html("\n");
 }
 
 void html_txt(char *txt)
 {
 	char *t = txt;
 	while(t && *t){
 		int c = *t;
 		if (c=='<' || c=='>' || c=='&') {
 			write(htmlfd, txt, t - txt);
 			if (c=='>')
 				html("&gt;");
 			else if (c=='<')
 				html("&lt;");
 			else if (c=='&')
 				html("&amp;");
 			txt = t+1;
 		}
 		t++;
 	}
 	if (t!=txt)
 		html(txt);
 }
diff --git a/html.h b/html.h
index 2bde28d..3c32935 100644
--- a/html.h
+++ b/html.h
@@ -1,21 +1,22 @@
 #ifndef HTML_H
 #define HTML_H
 
 extern int htmlfd;
 
+extern void html_raw(const char *txt, size_t size);
 extern void html(const char *txt);
 extern void htmlf(const char *format,...);
-extern void html_status(int code, int more_headers);
+extern void html_status(int code, const char *msg, int more_headers);
 extern void html_txt(char *txt);
 extern void html_ntxt(int len, char *txt);
 extern void html_attr(char *txt);
 extern void html_hidden(char *name, char *value);
 extern void html_option(char *value, char *text, char *selected_value);
 extern void html_link_open(char *url, char *title, char *class);
 extern void html_link_close(void);
 extern void html_fileperm(unsigned short mode);
 extern int html_include(const char *filename);
 
 extern int http_parse_querystring(char *txt, void (*fn)(const char *name, const char *value));
 
 #endif /* HTML_H */
diff --git a/ui-clone.c b/ui-clone.c
index 3a037ad..81e7a4e 100644
--- a/ui-clone.c
+++ b/ui-clone.c
@@ -27,78 +27,76 @@ static int print_ref_info(const char *refname, const unsigned char *sha1,
 		htmlf("%s\t%s\n", sha1_to_hex(sha1), refname);
 		htmlf("%s\t%s^{}\n", sha1_to_hex(obj->sha1), refname);
 	}
 	return 0;
 }
 
 static void print_pack_info(struct cgit_context *ctx)
 {
 	struct packed_git *pack;
 	int ofs;
 
 	ctx->page.mimetype = "text/plain";
 	ctx->page.filename = "objects/info/packs";
 	cgit_print_http_headers(ctx);
 	ofs = strlen(ctx->repo->path) + strlen("/objects/pack/");
 	prepare_packed_git();
 	for (pack = packed_git; pack; pack = pack->next)
 		if (pack->pack_local)
 			htmlf("P %s\n", pack->pack_name + ofs);
 }
 
 static void send_file(struct cgit_context *ctx, char *path)
 {
 	struct stat st;
-	int err;
 
 	if (stat(path, &st)) {
 		switch (errno) {
 		case ENOENT:
-			err = 404;
+			html_status(404, "Not found", 0);
 			break;
 		case EACCES:
-			err = 403;
+			html_status(403, "Forbidden", 0);
 			break;
 		default:
-			err = 400;
+			html_status(400, "Bad request", 0);
 		}
-		html_status(err, 0);
 		return;
 	}
 	ctx->page.mimetype = "application/octet-stream";
 	ctx->page.filename = path;
 	if (prefixcmp(ctx->repo->path, path))
 		ctx->page.filename += strlen(ctx->repo->path) + 1;
 	cgit_print_http_headers(ctx);
 	html_include(path);
 }
 
 void cgit_clone_info(struct cgit_context *ctx)
 {
 	if (!ctx->qry.path || strcmp(ctx->qry.path, "refs"))
 		return;
 
 	ctx->page.mimetype = "text/plain";
 	ctx->page.filename = "info/refs";
 	cgit_print_http_headers(ctx);
 	for_each_ref(print_ref_info, ctx);
 }
 
 void cgit_clone_objects(struct cgit_context *ctx)
 {
 	if (!ctx->qry.path) {
-		html_status(400, 0);
+		html_status(400, "Bad request", 0);
 		return;
 	}
 
 	if (!strcmp(ctx->qry.path, "info/packs")) {
 		print_pack_info(ctx);
 		return;
 	}
 
 	send_file(ctx, git_path("objects/%s", ctx->qry.path));
 }
 
 void cgit_clone_head(struct cgit_context *ctx)
 {
 	send_file(ctx, git_path("%s", "HEAD"));
 }
diff --git a/ui-plain.c b/ui-plain.c
new file mode 100644
index 0000000..35888a0
--- a/dev/null
+++ b/ui-plain.c
@@ -0,0 +1,82 @@
+/* ui-plain.c: functions for output of plain blobs by path
+ *
+ * Copyright (C) 2008 Lars Hjemli
+ *
+ * Licensed under GNU General Public License v2
+ *   (see COPYING for full license text)
+ */
+
+#include "cgit.h"
+#include "html.h"
+#include "ui-shared.h"
+
+char *curr_rev;
+char *match_path;
+int match;
+
+static void print_object(const unsigned char *sha1, const char *path)
+{
+	enum object_type type;
+	char *buf;
+	size_t size;
+
+	type = sha1_object_info(sha1, &size);
+	if (type == OBJ_BAD) {
+		html_status(404, "Not found", 0);
+		return;
+	}
+
+	buf = read_sha1_file(sha1, &type, &size);
+	if (!buf) {
+		html_status(404, "Not found", 0);
+		return;
+	}
+	ctx.page.mimetype = "text/plain";
+	ctx.page.filename = fmt("%s", path);
+	ctx.page.size = size;
+	cgit_print_http_headers(&ctx);
+	html_raw(buf, size);
+	match = 1;
+}
+
+static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
+		     const char *pathname, unsigned mode, int stage,
+		     void *cbdata)
+{
+	fprintf(stderr, "[cgit] walk_tree.pathname=%s", pathname);
+
+	if (!pathname || strcmp(match_path, pathname))
+		return READ_TREE_RECURSIVE;
+
+	if (S_ISREG(mode))
+		print_object(sha1, pathname);
+
+	return 0;
+}
+
+void cgit_print_plain(struct cgit_context *ctx)
+{
+	const char *rev = ctx->qry.sha1;
+	unsigned char sha1[20];
+	struct commit *commit;
+	const char *paths[] = {ctx->qry.path, NULL};
+
+	if (!rev)
+		rev = ctx->qry.head;
+
+	curr_rev = xstrdup(rev);
+	if (get_sha1(rev, sha1)) {
+		html_status(404, "Not found", 0);
+		return;
+	}
+	commit = lookup_commit_reference(sha1);
+	if (!commit || parse_commit(commit)) {
+		html_status(404, "Not found", 0);
+		return;
+	}
+	match_path = ctx->qry.path;
+	fprintf(stderr, "[cgit] match_path=%s", match_path);
+	read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL);
+	if (!match)
+		html_status(404, "Not found", 0);
+}
diff --git a/ui-plain.h b/ui-plain.h
new file mode 100644
index 0000000..4373118
--- a/dev/null
+++ b/ui-plain.h
@@ -0,0 +1,6 @@
+#ifndef UI_PLAIN_H
+#define UI_PLAIN_H
+
+extern void cgit_print_plain(struct cgit_context *ctx);
+
+#endif /* UI_PLAIN_H */
diff --git a/ui-shared.c b/ui-shared.c
index 37c60b2..4818e70 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -237,48 +237,54 @@ static char *repolink(char *title, char *class, char *page, char *head,
 }
 
 static void reporevlink(char *page, char *name, char *title, char *class,
 			char *head, char *rev, char *path)
 {
 	char *delim;
 
 	delim = repolink(title, class, page, head, path);
 	if (rev && strcmp(rev, ctx.qry.head)) {
 		html(delim);
 		html("id=");
 		html_attr(rev);
 	}
 	html("'>");
 	html_txt(name);
 	html("</a>");
 }
 
 void cgit_tree_link(char *name, char *title, char *class, char *head,
 		    char *rev, char *path)
 {
 	reporevlink("tree", name, title, class, head, rev, path);
 }
 
+void cgit_plain_link(char *name, char *title, char *class, char *head,
+		     char *rev, char *path)
+{
+	reporevlink("plain", name, title, class, head, rev, path);
+}
+
 void cgit_log_link(char *name, char *title, char *class, char *head,
 		   char *rev, char *path, int ofs, char *grep, char *pattern)
 {
 	char *delim;
 
 	delim = repolink(title, class, "log", head, path);
 	if (rev && strcmp(rev, ctx.qry.head)) {
 		html(delim);
 		html("id=");
 		html_attr(rev);
 		delim = "&";
 	}
 	if (grep && pattern) {
 		html(delim);
 		html("qt=");
 		html_attr(grep);
 		delim = "&";
 		html(delim);
 		html("q=");
 		html_attr(pattern);
 	}
 	if (ofs > 0) {
 		html(delim);
 		html("ofs=");
@@ -412,48 +418,50 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
 		      secs * 1.0 / TM_DAY);
 		return;
 	}
 	if (secs < TM_MONTH * 2) {
 		htmlf("<span class='age-weeks'>%.0f weeks</span>",
 		      secs * 1.0 / TM_WEEK);
 		return;
 	}
 	if (secs < TM_YEAR * 2) {
 		htmlf("<span class='age-months'>%.0f months</span>",
 		      secs * 1.0 / TM_MONTH);
 		return;
 	}
 	htmlf("<span class='age-years'>%.0f years</span>",
 	      secs * 1.0 / TM_YEAR);
 }
 
 void cgit_print_http_headers(struct cgit_context *ctx)
 {
 	if (ctx->page.mimetype && ctx->page.charset)
 		htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
 		      ctx->page.charset);
 	else if (ctx->page.mimetype)
 		htmlf("Content-Type: %s\n", ctx->page.mimetype);
+	if (ctx->page.size)
+		htmlf("Content-Length: %ld\n", ctx->page.size);
 	if (ctx->page.filename)
 		htmlf("Content-Disposition: inline; filename=\"%s\"\n",
 		      ctx->page.filename);
 	htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
 	htmlf("Expires: %s\n", http_date(ctx->page.expires));
 	html("\n");
 }
 
 void cgit_print_docstart(struct cgit_context *ctx)
 {
 	char *host = cgit_hosturl();
 	html(cgit_doctype);
 	html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
 	html("<head>\n");
 	html("<title>");
 	html_txt(ctx->page.title);
 	html("</title>\n");
 	htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
 	if (ctx->cfg.robots && *ctx->cfg.robots)
 		htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
 	html("<link rel='stylesheet' type='text/css' href='");
 	html_attr(ctx->cfg.css);
 	html("'/>\n");
 	if (ctx->cfg.favicon) {
diff --git a/ui-shared.h b/ui-shared.h
index f4123d3..747f092 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -1,38 +1,40 @@
 #ifndef UI_SHARED_H
 #define UI_SHARED_H
 
 extern char *cgit_hosturl();
 extern char *cgit_repourl(const char *reponame);
 extern char *cgit_fileurl(const char *reponame, const char *pagename,
 			  const char *filename, const char *query);
 extern char *cgit_pageurl(const char *reponame, const char *pagename,
 			  const char *query);
 
 extern void cgit_index_link(char *name, char *title, char *class,
 			    char *pattern, int ofs);
 extern void cgit_tree_link(char *name, char *title, char *class, char *head,
 			   char *rev, char *path);
+extern void cgit_plain_link(char *name, char *title, char *class, char *head,
+			    char *rev, char *path);
 extern void cgit_log_link(char *name, char *title, char *class, char *head,
 			  char *rev, char *path, int ofs, char *grep,
 			  char *pattern);
 extern void cgit_commit_link(char *name, char *title, char *class, char *head,
 			     char *rev);
 extern void cgit_patch_link(char *name, char *title, char *class, char *head,
 			    char *rev);
 extern void cgit_refs_link(char *name, char *title, char *class, char *head,
 			   char *rev, char *path);
 extern void cgit_snapshot_link(char *name, char *title, char *class,
 			       char *head, char *rev, char *archivename);
 extern void cgit_diff_link(char *name, char *title, char *class, char *head,
 			   char *new_rev, char *old_rev, char *path);
 extern void cgit_object_link(struct object *obj);
 
 extern void cgit_print_error(char *msg);
 extern void cgit_print_date(time_t secs, char *format, int local_time);
 extern void cgit_print_age(time_t t, time_t max_relative, char *format);
 extern void cgit_print_http_headers(struct cgit_context *ctx);
 extern void cgit_print_docstart(struct cgit_context *ctx);
 extern void cgit_print_docend();
 extern void cgit_print_pageheader(struct cgit_context *ctx);
 extern void cgit_print_filemode(unsigned short mode);
 extern void cgit_print_snapshot_links(const char *repo, const char *head,
diff --git a/ui-tree.c b/ui-tree.c
index 9a837e2..79332fc 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -14,52 +14,52 @@ char *curr_rev;
 char *match_path;
 int header = 0;
 
 static void print_object(const unsigned char *sha1, char *path)
 {
 	enum object_type type;
 	char *buf;
 	unsigned long size, lineno, start, idx;
 	const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
 
 	type = sha1_object_info(sha1, &size);
 	if (type == OBJ_BAD) {
 		cgit_print_error(fmt("Bad object name: %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
 	buf = read_sha1_file(sha1, &type, &size);
 	if (!buf) {
 		cgit_print_error(fmt("Error reading object %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
-	html(" blob: <a href='");
-	html_attr(cgit_pageurl(ctx.qry.repo, "blob",
-			       fmt("id=%s&path=%s", sha1_to_hex(sha1), path)));
-	htmlf("'>%s</a>",sha1_to_hex(sha1));
+	html(" (");
+	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
+		        curr_rev, path);
+	htmlf(")<br/>blob: %s", sha1_to_hex(sha1));
 
 	html("<table summary='blob content' class='blob'>\n");
 	idx = 0;
 	start = 0;
 	lineno = 0;
 	while(idx < size) {
 		if (buf[idx] == '\n') {
 			buf[idx] = '\0';
 			htmlf(linefmt, ++lineno);
 			html_txt(buf + start);
 			html("</td></tr>\n");
 			start = idx + 1;
 		}
 		idx++;
 	}
 	htmlf(linefmt, ++lineno);
 	html_txt(buf + start);
 	html("</td></tr>\n");
 	html("</table>\n");
 }
 
 
 static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 		   const char *pathname, unsigned int mode, int stage,