1 files changed, 2 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 5192800..2f771da 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -271,192 +271,194 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
        html_txt(name);
        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 if (obj->type == OBJ_TAG) {
                page = "tag";
                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];
        struct tm *time;
        time = gmtime(&secs);
        strftime(buf, sizeof(buf)-1, format, time);
        html_txt(buf);
 }
 void cgit_print_age(time_t t, time_t max_relative, char *format)
 {
        time_t now, secs;
        time(&now);
        secs = now - t;
        if (secs > max_relative && max_relative >= 0) {
                cgit_print_date(t, format);
                return;
        }
        if (secs < TM_HOUR * 2) {
                htmlf("<span class='age-mins'>%.0f min.</span>",
                      secs * 1.0 / TM_MIN);
                return;
        }
        if (secs < TM_DAY * 2) {
                htmlf("<span class='age-hours'>%.0f hours</span>",
                      secs * 1.0 / TM_HOUR);
                return;
        }
        if (secs < TM_WEEK * 2) {
                htmlf("<span class='age-days'>%.0f days</span>",
                      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_docstart(char *title, struct cacheitem *item)
 {
        html("Content-Type: text/html; charset=" PAGE_ENCODING "\n");
        htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
        htmlf("Expires: %s\n", http_date(item->st.st_mtime +
                                         ttl_seconds(item->ttl)));
        html("\n");
        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(title);
        html("</title>\n");
        htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
+        if (cgit_robots && *cgit_robots)
+                htmlf("<meta name='robots' content='%s'/>\n", cgit_robots);
        html("<link rel='stylesheet' type='text/css' href='");
        html_attr(cgit_css);
        html("'/>\n");
        html("</head>\n");
        html("<body>\n");
 }
 void cgit_print_docend()
 {
        html("</td>\n</tr>\n</table>\n</body>\n</html>\n");
 }
 int print_branch_option(const char *refname, const unsigned char *sha1,
                        int flags, void *cb_data)
 {
        char *name = (char *)refname;
        html_option(name, name, cgit_query_head);
        return 0;
 }
 int print_archive_ref(const char *refname, const unsigned char *sha1,
                       int flags, void *cb_data)
 {
        struct tag *tag;
        struct taginfo *info;
        struct object *obj;
        char buf[256], *url;
        unsigned char fileid[20];
        int *header = (int *)cb_data;
        if (prefixcmp(refname, "refs/archives"))
                return 0;
        strncpy(buf, refname+14, sizeof(buf));
        obj = parse_object(sha1);
        if (!obj)
                return 1;
        if (obj->type == OBJ_TAG) {
                tag = lookup_tag(sha1);
                if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
                        return 0;
                hashcpy(fileid, tag->tagged->sha1);
        } else if (obj->type != OBJ_BLOB) {
                return 0;
        } else {
                hashcpy(fileid, sha1);
        }
        if (!*header) {
                html("<h1>download</h1>\n");
                *header = 1;
        }
        url = cgit_pageurl(cgit_query_repo, "blob",
                           fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
                               buf));
        html_link_open(url, NULL, "menu");
        html_txt(strlpart(buf, 20));
        html_link_close();
        return 0;
 }
 void add_hidden_formfields(int incl_head, int incl_search, char *page)
 {
        char *url;
        if (!cgit_virtual_root) {
                url = fmt("%s/%s", cgit_query_repo, page);
                if (cgit_query_path)
                        url = fmt("%s/%s", url, cgit_query_path);
                html_hidden("url", url);
        }
        if (incl_head && strcmp(cgit_query_head, cgit_repo->defbranch))
                html_hidden("h", cgit_query_head);
        if (cgit_query_sha1)
                html_hidden("id", cgit_query_sha1);
        if (cgit_query_sha2)
                html_hidden("id2", cgit_query_sha2);
        if (incl_search) {
                if (cgit_query_grep)
                        html_hidden("qt", cgit_query_grep);
                if (cgit_query_search)
                        html_hidden("q", cgit_query_search);
        }
 }
 void cgit_print_pageheader(char *title, int show_search)
 {
        static const char *default_info = "This is cgit, a fast webinterface for git repositories";
        int header = 0;
        html("<div id='sidebar'>\n");
        html("<div id='logo'><a href='");
        html_attr(cgit_rooturl());
        htmlf("'><img src='%s' alt='cgit'/></a></div>\n",
              cgit_logo);