X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/0df096f6e146187e55e2203ea1c017442cc2c8c6..1d4aaff696ee1b9085dda0f0f3d84d9d20d96db0:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 1c1415e..ca2ee82 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -81,6 +81,30 @@ char *cgit_pageurl(const char *reponame, const char *pagename,
 	return cgit_fileurl(reponame,pagename,0,query);
 }
 
+const char *cgit_repobasename(const char *reponame)
+{
+	/* I assume we don't need to store more than one repo basename */
+	static char rvbuf[1024];
+	int p;
+	const char *rv;
+	strncpy(rvbuf,reponame,sizeof(rvbuf));
+	if(rvbuf[sizeof(rvbuf)-1])
+		die("cgit_repobasename: truncated repository name '%s'", reponame);
+	p = strlen(rvbuf)-1;
+	/* strip trailing slashes */
+	while(p && rvbuf[p]=='/') rvbuf[p--]=0;
+	/* strip trailing .git */
+	if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
+		p -= 3; rvbuf[p--] = 0;
+	}
+	/* strip more trailing slashes if any */
+	while( p && rvbuf[p]=='/') rvbuf[p--]=0;
+	/* find last slash in the remaining string */
+	rv = strrchr(rvbuf,'/');
+	if(rv)
+		return ++rv;
+	return rvbuf;
+}
 
 char *cgit_currurl()
 {
@@ -225,6 +249,30 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
 	html("</a>");
 }
 
+void cgit_object_link(struct object *obj)
+{
+	char *page, *arg, *url;
+
+	if (obj->type == OBJ_COMMIT) {
+                cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
+				 cgit_query_head, sha1_to_hex(obj->sha1));
+		return;
+	} else if (obj->type == OBJ_TREE) {
+		page = "tree";
+		arg = "id";
+	} else {
+		page = "blob";
+		arg = "id";
+	}
+
+	url = cgit_pageurl(cgit_query_repo, page,
+			   fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
+	html_link_open(url, NULL, NULL);
+	htmlf("%s %s", typename(obj->type),
+	      sha1_to_hex(obj->sha1));
+	html_link_close();
+}
+
 void cgit_print_date(time_t secs, char *format)
 {
 	char buf[64];