X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/a6a11125283cd159bbd22e4e3c619bccad1162df..ce1c7336e5b3e3ebe8f8c9029c405aedec98c208:/cgit.c

diff --git a/cgit.c b/cgit.c
index 5dcba76..0fa203c 100644
--- a/cgit.c
+++ b/cgit.c
@@ -10,21 +10,74 @@
 
 const char cgit_version[] = CGIT_VERSION;
 
-static void cgit_print_repo_page(struct cacheitem *item)
+
+static struct repoinfo *cgit_get_repoinfo(char *url)
 {
-	if (chdir(fmt("%s/%s", cgit_root, cgit_query_repo)) || 
-	    cgit_read_config("info/cgit", cgit_repo_config_cb)) {
+	int i;
+	struct repoinfo *repo;
+	
+	for (i=0; i<cgit_repolist.count; i++) {
+		repo = &cgit_repolist.repos[i];
+		if (!strcmp(repo->url, url))
+			return repo;
+	}
+	return NULL;
+}
+
+
+static int cgit_prepare_cache(struct cacheitem *item)
+{
+	if (!cgit_query_repo) {
+		item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
+		item->ttl = cgit_cache_root_ttl;
+		return 1;
+	}
+	cgit_repo = cgit_get_repoinfo(cgit_query_repo);
+	if (!cgit_repo) {
 		char *title = fmt("%s - %s", cgit_root_title, "Bad request");
 		cgit_print_docstart(title, item);
 		cgit_print_pageheader(title, 0);
+		cgit_print_error(fmt("Unknown repo: %s", cgit_query_repo));
+		cgit_print_docend();
+		return 0;
+	}
+
+	if (!cgit_query_page) {
+		item->name = xstrdup(fmt("%s/%s/index.html", cgit_cache_root, 
+			   cgit_repo->url));
+		item->ttl = cgit_cache_repo_ttl;
+	} else {
+		item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root, 
+			   cgit_repo->url, cgit_query_page, 
+			   cache_safe_filename(cgit_querystring)));
+		if (cgit_query_has_symref)
+			item->ttl = cgit_cache_dynamic_ttl;
+		else if (cgit_query_has_sha1)
+			item->ttl = cgit_cache_static_ttl;
+		else
+			item->ttl = cgit_cache_repo_ttl;
+	}
+	return 1;
+}
+
+static void cgit_print_repo_page(struct cacheitem *item)
+{
+	char *title;
+	int show_search;
+
+	if (chdir(cgit_repo->path)) {
+		title = fmt("%s - %s", cgit_root_title, "Bad request");
+		cgit_print_docstart(title, item);
+		cgit_print_pageheader(title, 0);
 		cgit_print_error(fmt("Unable to scan repository: %s",
 				     strerror(errno)));
 		cgit_print_docend();
 		return;
 	}
-	setenv("GIT_DIR", fmt("%s/%s", cgit_root, cgit_query_repo), 1);
-	char *title = fmt("%s - %s", cgit_repo_name, cgit_repo_desc);
-	int show_search = 0;
+
+	title = fmt("%s - %s", cgit_repo->name, cgit_repo->desc);
+	show_search = 0;
+	setenv("GIT_DIR", cgit_repo->path, 1);
 	if (cgit_query_page && !strcmp(cgit_query_page, "log"))
 		show_search = 1;
 	cgit_print_docstart(title, item);
@@ -34,7 +87,7 @@ static void cgit_print_repo_page(struct cacheitem *item)
 	} else if (!strcmp(cgit_query_page, "log")) {
 		cgit_print_log(cgit_query_head, cgit_query_ofs, 100, cgit_query_search);
 	} else if (!strcmp(cgit_query_page, "tree")) {
-		cgit_print_tree(cgit_query_sha1);
+		cgit_print_tree(cgit_query_sha1, cgit_query_path);
 	} else if (!strcmp(cgit_query_page, "commit")) {
 		cgit_print_commit(cgit_query_sha1);
 	} else if (!strcmp(cgit_query_page, "view")) {
@@ -63,7 +116,6 @@ static void cgit_check_cache(struct cacheitem *item)
 {
 	int i = 0;
 
-	cache_prepare(item);
  top:
 	if (++i > cgit_max_lock_attempts) {
 		die("cgit_refresh_cache: unable to lock %s: %s",
@@ -110,9 +162,6 @@ static void cgit_parse_args(int argc, const char **argv)
 	int i;
 
 	for (i = 1; i < argc; i++) {
-		if (!strncmp(argv[i], "--root=", 7)) {
-			cgit_root = xstrdup(argv[i]+7);
-		}
 		if (!strncmp(argv[i], "--cache=", 8)) {
 			cgit_cache_root = xstrdup(argv[i]+8);
 		}
@@ -146,14 +195,20 @@ int main(int argc, const char **argv)
 {
 	struct cacheitem item;
 
+	htmlfd = STDOUT_FILENO;
+	item.st.st_mtime = time(NULL);
+	cgit_repolist.length = 0;
+	cgit_repolist.count = 0;
+	cgit_repolist.repos = NULL;
+
 	cgit_read_config("/etc/cgitrc", cgit_global_config_cb);
 	if (getenv("QUERY_STRING"))
 		cgit_querystring = xstrdup(getenv("QUERY_STRING"));
 	cgit_parse_args(argc, argv);
 	cgit_parse_query(cgit_querystring, cgit_querystring_cb);
-
+	if (!cgit_prepare_cache(&item))
+		return 0;
 	if (cgit_nocache) {
-		cache_prepare(&item);
 		item.fd = STDOUT_FILENO;
 		cgit_fill_cache(&item);
 	} else {