* Experimental move of wholist to a separate auto-refreshing window

[citadel.git] / webcit / webcit.c
diff --git a/webcit/webcit.c b/webcit/webcit.c

index fa50cc04618bfa4cd7cad560b0d96d75e2cd1b3d..57d11dbc6050081d6214104819c89023decdd942 100644 (file)
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -268,17 +268,25 @@ void urlescputs(char *strbuf)
  /*
   * Output all that important stuff that the browser will want to see
   *
- * print_standard_html_head values:
+ * control codes:
+ * 
+ * Bits 0 and 1:
   * 0 = Nothing.  Do not display any leading HTTP or HTML.
   * 1 = HTTP headers plus the "fake frames" found in most windows.
   * 2 = HTTP headers required to terminate the session (unset cookies)
- * 3 = HTTP headers only.
+ * 3 = HTTP and HTML headers, but no 'fake frames'
+ *
+ * Bit 2: Set to 1 to auto-refresh page every 30 seconds
   */
-void output_headers(int print_standard_html_head)
+void output_headers(int controlcode)
  {
-
         static char *unset = "; expires=28-May-1971 18:10:00 GMT";
         char cookie[256];
+       int print_standard_html_head = 0;
+       int refresh30 = 0;
+
+       print_standard_html_head        =       controlcode & 0x03;
+       refresh30                       =       ((controlcode & 0x04) >> 2);
  
         wprintf("HTTP/1.0 200 OK\n");
  
@@ -303,8 +311,11 @@ void output_headers(int print_standard_html_head)
                 wprintf("<HTML><HEAD><TITLE>");
                 escputs(serv_info.serv_humannode);
                 wprintf("</TITLE>\n"
-                       "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n"
-                       "</HEAD>\n");
+                       "<META HTTP-EQUIV=\"Expires\" CONTENT=\"0\">\n"
+                       "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n");
+               if (refresh30) wprintf(
+                       "<META HTTP-EQUIV=\"refresh\" CONTENT=\"30\">\n");
+               wprintf("</HEAD>\n");
                 if (WC->ExpressMessages != NULL) {
                         wprintf("<SCRIPT language=\"javascript\">\n");
                         wprintf("function ExpressMessage() {\n");