[mujs] console

src/ecmascript/mujs.cpp

@@ -25,6 +25,7 @@
 #include "document/view.h"
 #include "ecmascript/ecmascript.h"
 #include "ecmascript/mujs.h"
+#include "ecmascript/mujs/console.h"
 #include "ecmascript/mujs/history.h"
 #include "ecmascript/mujs/navigator.h"
 #include "ecmascript/mujs/screen.h"
@@ -84,6 +85,7 @@ mujs_get_interpreter(struct ecmascript_interpreter *interpreter)
 	mjs_unibar_init(interpreter, J);
 	mjs_navigator_init(interpreter, J);
 	mjs_history_init(interpreter, J);
+	mjs_console_init(interpreter, J);
 
 	return J;
 #if 0

src/ecmascript/mujs/console.cpp

@@ -0,0 +1,108 @@
+/* The QuickJS console object implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "elinks.h"
+
+#include "bfu/dialog.h"
+#include "cache/cache.h"
+#include "config/home.h"
+#include "dialogs/menu.h"
+#include "dialogs/status.h"
+#include "ecmascript/ecmascript.h"
+#include "ecmascript/mujs.h"
+#include "ecmascript/mujs/console.h"
+#include "intl/libintl.h"
+#include "osdep/newwin.h"
+#include "osdep/sysname.h"
+#include "util/conv.h"
+#include "util/memory.h"
+#include "util/string.h"
+
+#include <time.h>
+#include "document/renderer.h"
+#include "document/refresh.h"
+#include "terminal/screen.h"
+
+#define DEBUG 0
+
+static void
+mjs_console_log_common(js_State *J, const char *str, const char *log_filename)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_touserdata(J, 0, "console");
+
+	assert(interpreter);
+
+	if (log_filename && get_opt_bool("ecmascript.enable_console_log", NULL) && str)
+	{
+		FILE *f = fopen(log_filename, "a");
+
+		if (f)
+		{
+			fprintf(f, "%s\n", str);
+			fclose(f);
+		}
+	}
+	js_pushundefined(J);
+}
+
+static void
+mjs_console_log(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	const char *str = js_tostring(J, 1);
+
+	mjs_console_log_common(J, str, console_log_filename);
+}
+
+static void
+mjs_console_error(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	const char *str = js_tostring(J, 1);
+
+	mjs_console_log_common(J, str, console_error_filename);
+}
+
+static void
+mjs_console_toString(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, "[console object]");
+}
+
+int
+mjs_console_init(struct ecmascript_interpreter *interpreter, js_State *J)
+{
+	js_getglobal(J, "Object");
+	js_getproperty(J, -1, "prototype");
+	js_newuserdata(J, "console", interpreter, NULL);
+
+	js_newcfunction(J, mjs_console_log, "console.prototype.log", 1);
+	js_defproperty(J, -2, "log", JS_DONTENUM);
+
+	js_newcfunction(J, mjs_console_error, "console.prototype.error", 1);
+	js_defproperty(J, -2, "error", JS_DONTENUM);
+
+	js_newcfunction(J, mjs_console_toString, "console.prototype.toString", 0);
+	js_defproperty(J, -2, "toString", JS_DONTENUM);
+
+	js_defglobal(J, "console", JS_DONTENUM);
+
+	return 0;
+}

src/ecmascript/mujs/console.h

@@ -0,0 +1,10 @@
+#ifndef EL__ECMASCRIPT_MUJS_CONSOLE_H
+#define EL__ECMASCRIPT_MUJS_CONSOLE_H
+
+#include <mujs.h>
+
+struct ecmascript_interpreter;
+
+int mjs_console_init(struct ecmascript_interpreter *interpreter, js_State *J);
+
+#endif

src/ecmascript/mujs/meson.build

@@ -1,3 +1,3 @@
 #srcs += files('attr.cpp', 'attributes.cpp', 'collection.cpp', 'console.cpp', 'document.cpp', 'element.cpp', 'form.cpp', 'forms.cpp', 'heartbeat.cpp', 'history.cpp', 'implementation.cpp',
 #'input.cpp', 'localstorage.cpp', 'location.cpp', 'navigator.cpp', 'nodelist.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp')
-srcs += files('history.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp')
+srcs += files('console.cpp', 'history.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp')