[mujs] navigator.c

src/ecmascript/libdom/mujs/Makefile

@@ -1,6 +1,6 @@
 top_builddir=../../../..
 include $(top_builddir)/Makefile.config
 
-OBJS = attr.o attributes.o collection.o console.o forms.o history.o implementation.o keyboard.o localstorage.o mapa.obj message.o
+OBJS = attr.o attributes.o collection.o console.o forms.o history.o implementation.o keyboard.o localstorage.o mapa.obj message.o navigator.o
 
 include $(top_srcdir)/Makefile.lib

src/ecmascript/libdom/mujs/meson.build

@@ -1 +1 @@
-srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'forms.c', 'history.c', 'implementation.c', 'keyboard.c', 'localstorage.c', 'mapa.cpp', 'message.c')
+srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'forms.c', 'history.c', 'implementation.c', 'keyboard.c', 'localstorage.c', 'mapa.cpp', 'message.c', 'navigator.c')

src/ecmascript/libdom/mujs/navigator.c

@@ -0,0 +1,134 @@
+/* The mujs navigator object implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "elinks.h"
+
+#include "ecmascript/ecmascript.h"
+#include "ecmascript/mujs.h"
+#include "ecmascript/mujs/navigator.h"
+#include "intl/libintl.h"
+#include "osdep/sysname.h"
+#include "protocol/http/http.h"
+#include "util/conv.h"
+
+static void
+mjs_navigator_get_property_appCodeName(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, "Mozilla");
+}
+
+static void
+mjs_navigator_get_property_appName(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, "ELinks (roughly compatible with Netscape Navigator, Mozilla and Microsoft Internet Explorer)");
+}
+
+static void
+mjs_navigator_get_property_appVersion(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, VERSION);
+}
+
+static void
+mjs_navigator_get_property_language(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+#ifdef CONFIG_NLS
+	if (get_opt_bool("protocol.http.accept_ui_language", NULL)) {
+		js_pushstring(J, language_to_iso639(current_language));
+		return;
+	}
+#endif
+	js_pushundefined(J);
+}
+
+static void
+mjs_navigator_get_property_platform(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, system_name);
+}
+
+static void
+mjs_navigator_get_property_userAgent(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	char *optstr;
+
+	optstr = get_opt_str("protocol.http.user_agent", NULL);
+
+	if (*optstr && strcmp(optstr, " ")) {
+		char *ustr, ts[64] = "";
+		static char custr[256];
+		/* TODO: Somehow get the terminal in which the
+		 * document is actually being displayed.  */
+		struct terminal *term = get_default_terminal();
+
+		if (term) {
+			unsigned int tslen = 0;
+
+			ulongcat(ts, &tslen, term->width, 3, 0);
+			ts[tslen++] = 'x';
+			ulongcat(ts, &tslen, term->height, 3, 0);
+		}
+		ustr = subst_user_agent(optstr, VERSION_STRING, system_name, ts);
+
+		if (ustr) {
+			safe_strncpy(custr, ustr, 256);
+			mem_free(ustr);
+
+			js_pushstring(J, custr);
+			return;
+		}
+	}
+	js_pushstring(J, system_name);
+}
+
+static void
+mjs_navigator_toString(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, "[navigator object]");
+}
+
+int
+mjs_navigator_init(js_State *J)
+{
+	js_newobject(J);
+	{
+		addmethod(J, "navigator.toString", mjs_navigator_toString, 0);
+		addproperty(J, "navigator.appCodeName", mjs_navigator_get_property_appCodeName, NULL);
+		addproperty(J, "navigator.appName", mjs_navigator_get_property_appName, NULL);
+		addproperty(J, "navigator.appVersion", mjs_navigator_get_property_appVersion, NULL);
+		addproperty(J, "navigator.language", mjs_navigator_get_property_language, NULL);
+		addproperty(J, "navigator.platform", mjs_navigator_get_property_platform, NULL);
+		addproperty(J, "navigator.userAgent", mjs_navigator_get_property_userAgent, NULL);
+	}
+	js_defglobal(J, "navigator", JS_DONTENUM);
+
+	return 0;
+}

src/ecmascript/mujs/navigator.cpp

@@ -42,7 +42,7 @@
 #include "viewer/text/link.h"
 #include "viewer/text/vs.h"
 
-
+#ifndef CONFIG_LIBDOM
 static void
 mjs_navigator_get_property_appCodeName(js_State *J)
 {
@@ -157,3 +157,4 @@ mjs_navigator_init(js_State *J)
 
 	return 0;
 }
+#endif

src/ecmascript/mujs/navigator.h

@@ -3,6 +3,14 @@
 
 #include <mujs.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int mjs_navigator_init(js_State *J);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif