X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/1f34fb9d4f0bf82706ed8912c37a4b320a14813b..1d4aaff696ee1b9085dda0f0f3d84d9d20d96db0:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index a198cf2..ca2ee82 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -57,13 +57,13 @@ char *cgit_repourl(const char *reponame)
 	}
 }
 
-char *cgit_pageurl(const char *reponame, const char *pagename,
-		   const char *query)
+char *cgit_fileurl(const char *reponame, const char *pagename,
+		   const char *filename, const char *query)
 {
 	if (cgit_virtual_root) {
 		if (query)
-			return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
-				   pagename, query);
+			return fmt("%s/%s/%s/%s?%s", cgit_virtual_root, reponame,
+				   pagename, filename?filename:"", query);
 		else
 			return fmt("%s/%s/%s/", cgit_virtual_root, reponame,
 				   pagename);
@@ -75,6 +75,37 @@ char *cgit_pageurl(const char *reponame, const char *pagename,
 	}
 }
 
+char *cgit_pageurl(const char *reponame, const char *pagename,
+		   const char *query)
+{
+	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()
 {
 	if (!cgit_virtual_root)
@@ -163,9 +194,25 @@ void cgit_tree_link(char *name, char *title, char *class, char *head,
 }
 
 void cgit_log_link(char *name, char *title, char *class, char *head,
-		   char *rev, char *path)
+		   char *rev, char *path, int ofs)
 {
-	reporevlink("log", name, title, class, head, rev, path);
+	char *delim;
+
+	delim = repolink(title, class, "log", head, path);
+	if (rev && strcmp(rev, cgit_query_head)) {
+		html(delim);
+		html("id=");
+		html_attr(rev);
+		delim = "&";
+	}
+	if (ofs > 0) {
+		html(delim);
+		html("ofs=");
+		htmlf("%d", ofs);
+	}
+	html("'>");
+	html_txt(name);
+	html("</a>");
 }
 
 void cgit_commit_link(char *name, char *title, char *class, char *head,
@@ -202,6 +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];
@@ -266,7 +337,7 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
 	html("<title>");
 	html_txt(title);
 	html("</title>\n");
-	htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
+	htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
 	html("<link rel='stylesheet' type='text/css' href='");
 	html_attr(cgit_css);
 	html("'/>\n");
@@ -302,10 +373,10 @@ void cgit_print_pageheader(char *title, int show_search)
 			    NULL, NULL);
 		html(" ");
 		cgit_log_link("log", NULL, NULL, cgit_query_head,
-			      cgit_query_sha1, cgit_query_path);
+			      cgit_query_sha1, cgit_query_path, 0);
 		html(" ");
 		cgit_tree_link("tree", NULL, NULL, cgit_query_head,
-			       cgit_query_sha1, cgit_query_path);
+			       cgit_query_sha1, NULL);
 		html(" ");
 		cgit_commit_link("commit", NULL, NULL, cgit_query_head,
 			      cgit_query_sha1);
@@ -352,3 +423,5 @@ void cgit_print_snapshot_start(const char *mimetype, const char *filename,
 					 ttl_seconds(item->ttl)));
 	html("\n");
 }
+
+/* vim:set sw=8: */