From a9fdb49327ee5a67a886ce34b61aa7d4e40ec3be Mon Sep 17 00:00:00 2001 From: Witold Filipczyk Date: Wed, 12 Apr 2023 18:14:04 +0200 Subject: [PATCH] [mujs] navigator.c --- src/ecmascript/libdom/mujs/Makefile | 2 +- src/ecmascript/libdom/mujs/meson.build | 2 +- src/ecmascript/libdom/mujs/navigator.c | 134 +++++++++++++++++++++++++ src/ecmascript/mujs/navigator.cpp | 3 +- src/ecmascript/mujs/navigator.h | 8 ++ 5 files changed, 146 insertions(+), 3 deletions(-) create mode 100644 src/ecmascript/libdom/mujs/navigator.c diff --git a/src/ecmascript/libdom/mujs/Makefile b/src/ecmascript/libdom/mujs/Makefile index d8a7449e..39b61c6c 100644 --- a/src/ecmascript/libdom/mujs/Makefile +++ b/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 diff --git a/src/ecmascript/libdom/mujs/meson.build b/src/ecmascript/libdom/mujs/meson.build index 3154a1bf..24eb0462 100644 --- a/src/ecmascript/libdom/mujs/meson.build +++ b/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') diff --git a/src/ecmascript/libdom/mujs/navigator.c b/src/ecmascript/libdom/mujs/navigator.c new file mode 100644 index 00000000..65d70e85 --- /dev/null +++ b/src/ecmascript/libdom/mujs/navigator.c @@ -0,0 +1,134 @@ +/* The mujs navigator object implementation. */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include +#include + +#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; +} diff --git a/src/ecmascript/mujs/navigator.cpp b/src/ecmascript/mujs/navigator.cpp index 2711f416..db429236 100644 --- a/src/ecmascript/mujs/navigator.cpp +++ b/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 diff --git a/src/ecmascript/mujs/navigator.h b/src/ecmascript/mujs/navigator.h index 7d6e9c73..d13b944e 100644 --- a/src/ecmascript/mujs/navigator.h +++ b/src/ecmascript/mujs/navigator.h @@ -3,6 +3,14 @@ #include +#ifdef __cplusplus +extern "C" { +#endif + int mjs_navigator_init(js_State *J); +#ifdef __cplusplus +} +#endif + #endif