Move functions for repolist output into ui-repolist.c

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

ui-repolist.c

@@ -0,0 +1,60 @@
+/* ui-repolist.c: functions for generating the repolist page
+ *
+ * Copyright (C) 2006 Lars Hjemli
+ *
+ * Licensed under GNU General Public License v2
+ *   (see COPYING for full license text)
+ */
+
+#include "cgit.h"
+
+void cgit_print_repolist(struct cacheitem *item)
+{
+	DIR *d;
+	struct dirent *de;
+	struct stat st;
+	char *name;
+
+	chdir(cgit_root);
+	cgit_print_docstart(cgit_root_title, item);
+	cgit_print_pageheader(cgit_root_title);
+
+	if (!(d = opendir("."))) {
+		cgit_print_error(fmt("Unable to scan repository directory: %s",
+				     strerror(errno)));
+		cgit_print_docend();
+		return;
+	}
+
+	html("<h2>Repositories</h2>\n");
+	html("<table class='list'>");
+	html("<tr><th>Name</th><th>Description</th><th>Owner</th></tr>\n");
+	while ((de = readdir(d)) != NULL) {
+		if (de->d_name[0] == '.')
+			continue;
+		if (stat(de->d_name, &st) < 0)
+			continue;
+		if (!S_ISDIR(st.st_mode))
+			continue;
+
+		cgit_repo_name = cgit_repo_desc = cgit_repo_owner = NULL;
+		name = fmt("%s/info/cgit", de->d_name);
+		if (cgit_read_config(name, cgit_repo_config_cb))
+			continue;
+
+		html("<tr><td>");
+		html_link_open(cgit_repourl(de->d_name), NULL, NULL);
+		html_txt(cgit_repo_name);
+		html_link_close();
+		html("</td><td>");
+		html_txt(cgit_repo_desc);
+		html("</td><td>");
+		html_txt(cgit_repo_owner);
+		html("</td></tr>\n");
+	}
+	closedir(d);
+	html("</table>");
+	cgit_print_docend();
+}
+
+