Changeset 515 for trunk/gsdl/src/recpt/tipaction.cpp

Timestamp:

1999-09-02T12:29:27+12:00 (25 years ago)

Author:

rjmcnab

Message:

added cgi argument "st" - show tips

File:

• trunk/gsdl/src/recpt/tipaction.cpp (modified) (2 diffs)

trunk/gsdl/src/recpt/tipaction.cpp

@@ -12 +12 @@
 /*
    $Log$
+   Revision 1.3  1999/09/02 00:29:27  rjmcnab
+   added cgi argument "st" - show tips
+
    Revision 1.2  1999/07/30 02:24:45  sjboddie
    added collectinfo argument to some functions
@@ -26 +29 @@
 
 
+tipaction::tipaction () {
+  // "st" show tips - "0"=no, "1"=yes
+  cgiarginfo arg_ainfo;
+  arg_ainfo.shortname = "st";
+  arg_ainfo.longname = "show tips";
+  arg_ainfo.multiplechar = true;
+  arg_ainfo.defaultstatus = cgiarginfo::weak;
+  arg_ainfo.argdefault = "1";
+  arg_ainfo.savedarginfo = cgiarginfo::must;
+  argsinfo.addarginfo (NULL, arg_ainfo);
+}
+
 void tipaction::define_external_macros (const ColInfoResponse_t &/*collectinfo*/, displayclass &disp, 
-                    cgiargsclass &/*args*/, recptproto */*collectproto*/, 
+                    cgiargsclass &args, recptproto */*collectproto*/, 
                     ostream &logout) {
-
   // define_external_macros sets the following macros:
 
-  // _tip:thistip_
-  
-  // get the maximum tip number (_tip:tipmax_)
-  text_t tipmax_str;
-  disp.expandstring ("tip", "_tipmax_", tipmax_str);
-  if (tipmax_str.empty()) {
-    logout << "Warning: _tip:tipmax_ not set. This macro is needed for displaying tips.\n";
-    return;
+  // _tip:thistip_  - a random tip (defined if st == "1")
+
+  if (args["st"].getint()) {
+    // get the maximum tip number (_tip:tipmax_)
+    text_t tipmax_str;
+    disp.expandstring ("tip", "_tipmax_", tipmax_str);
+    if (tipmax_str.empty()) {
+      logout << "Warning: _tip:tipmax_ not set. This macro is needed for displaying tips.\n";
+      return;
+    }
+    
+    int tipmax = tipmax_str.getint();
+    if (tipmax < 1) {
+      logout << "Warning: _tip:tipmax_ was less than 1. No tips were set.\n";
+      return;
+    }
+    
+    disp.setmacro("thistip", "tip", "_tip" + text_t((rand()%tipmax) + 1) + "_");
   }
-    
-  int tipmax = tipmax_str.getint();
-  if (tipmax < 1) {
-    logout << "Warning: _tip:tipmax_ was less than 1. No tips were set.\n";
-    return;
-  }
-
-  disp.setmacro("thistip", "tip", "_tip" + text_t((rand()%tipmax) + 1) + "_");
 }