(svn r16093) -Feature [FS#2808]: Add GetURL() as possible function to info.nut. If AIs implement it, that url is shown when the AI crashes and also in the AI selection window.

src/script/script_info.cpp

@@ -19,6 +19,7 @@ ScriptFileInfo::~ScriptFileInfo()
 	free((void *)this->description);
 	free((void *)this->date);
 	free((void *)this->instance_name);
+	free((void *)this->url);
 	free(this->main_script);
 	free(this->SQ_instance);
 }
@@ -68,5 +69,10 @@ bool ScriptFileInfo::CheckMethod(const char *name) const
 	if (!info->engine->CallIntegerMethod(*info->SQ_instance, "GetVersion", &info->version)) return SQ_ERROR;
 	if (!info->engine->CallStringMethodStrdup(*info->SQ_instance, "CreateInstance", &info->instance_name)) return SQ_ERROR;
 
+	/* The GetURL function is optional. */
+	if (info->engine->MethodExists(*info->SQ_instance, "GetURL")) {
+		if (!info->engine->CallStringMethodStrdup(*info->SQ_instance, "GetURL", &info->url)) return SQ_ERROR;
+	}
+
 	return 0;
 }

src/script/script_info.hpp

@@ -17,7 +17,8 @@ public:
 		short_name(NULL),
 		description(NULL),
 		date(NULL),
-		instance_name(NULL)
+		instance_name(NULL),
+		url(NULL)
 	{}
 	~ScriptFileInfo();
 
@@ -56,6 +57,11 @@ public:
 	 */
 	const char *GetInstanceName() const { return this->instance_name; }
 
+	/**
+	 * Get the website for this script.
+	 */
+	const char *GetURL() const { return this->url; }
+
 	/**
 	 * Get the filename of the main.nut script.
 	 */
@@ -83,6 +89,7 @@ private:
 	const char *date;
 	const char *instance_name;
 	int version;
+	const char *url;
 };
 
 #endif /* SCRIPT_INFO */