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[quickjs] libdom location.c

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This commit is contained in:
Witold Filipczyk 2023-03-27 19:08:24 +02:00
parent bc4d673ba8
commit e27870855f
5 changed files with 662 additions and 2 deletions
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2
src/ecmascript/libdom/quickjs/Makefile
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@ -1,6 +1,6 @@
top_builddir=../../../..
include $(top_builddir)/Makefile.config
OBJS = attr.o attributes.o collection.o console.o heartbeat.o history.o keyboard.o localstorage.o mapa.obj message.o navigator.o nodelist.o screen.o unibar.o
OBJS = attr.o attributes.o collection.o console.o heartbeat.o history.o keyboard.o localstorage.o location.o mapa.obj message.o navigator.o nodelist.o screen.o unibar.o
include $(top_srcdir)/Makefile.lib

649
src/ecmascript/libdom/quickjs/location.c Normal file
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@ -0,0 +1,649 @@
/* The QuickJS location 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/quickjs.h"
#include "ecmascript/quickjs/location.h"
#include "protocol/uri.h"
#include "viewer/text/vs.h"
#define countof(x) (sizeof(x) / sizeof((x)[0]))
static JSClassID js_location_class_id;
static JSValue
js_location_get_property_hash(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
struct string fragment;
if (!init_string(&fragment)) {
return JS_EXCEPTION;
}
if (vs->uri->fragmentlen) {
add_bytes_to_string(&fragment, vs->uri->fragment, vs->uri->fragmentlen);
}
JSValue ret = JS_NewStringLen(ctx, fragment.source, fragment.length);
done_string(&fragment);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_host(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
char *str = get_uri_string(vs->uri, URI_HOST_PORT);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
JSValue ret = JS_NewString(ctx, str);
mem_free(str);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_hostname(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
char *str = get_uri_string(vs->uri, URI_HOST);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
JSValue ret = JS_NewString(ctx, str);
mem_free(str);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_href(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
char *str = get_uri_string(vs->uri, URI_ORIGINAL);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
JSValue ret = JS_NewString(ctx, str);
mem_free(str);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_origin(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
char *str = get_uri_string(vs->uri, URI_SERVER);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
JSValue ret = JS_NewString(ctx, str);
mem_free(str);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_pathname(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
struct string pathname;
if (!init_string(&pathname)) {
return JS_EXCEPTION;
}
const char *query = (const char *)memchr(vs->uri->data, '?', vs->uri->datalen);
int len = (query ? query - vs->uri->data : vs->uri->datalen);
add_bytes_to_string(&pathname, vs->uri->data, len);
JSValue ret = JS_NewStringLen(ctx, pathname.source, pathname.length);
done_string(&pathname);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_port(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
struct string port;
if (!init_string(&port)) {
return JS_EXCEPTION;
}
if (vs->uri->portlen) {
add_bytes_to_string(&port, vs->uri->port, vs->uri->portlen);
}
JSValue ret = JS_NewStringLen(ctx, port.source, port.length);
done_string(&port);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_protocol(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
struct string proto;
if (!init_string(&proto)) {
return JS_EXCEPTION;
}
/* Custom or unknown keep the URI untouched. */
if (vs->uri->protocol == PROTOCOL_UNKNOWN) {
add_to_string(&proto, struri(vs->uri));
} else {
add_bytes_to_string(&proto, vs->uri->string, vs->uri->protocollen);
add_char_to_string(&proto, ':');
}
JSValue ret = JS_NewStringLen(ctx, proto.source, proto.length);
done_string(&proto);
RETURN_JS(ret);
}
static JSValue
js_location_get_property_search(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
struct string search;
if (!init_string(&search)) {
return JS_EXCEPTION;
}
const char *query = (const char *)memchr(vs->uri->data, '?', vs->uri->datalen);
if (query) {
add_bytes_to_string(&search, query, strcspn(query, "#" POST_CHAR_S));
}
JSValue ret = JS_NewStringLen(ctx, search.source, search.length);
done_string(&search);
RETURN_JS(ret);
}
static JSValue
js_location_set_property_hash(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_host(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_hostname(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_href(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_pathname(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_port(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_protocol(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_set_property_search(JSContext *ctx, JSValueConst this_val, JSValue val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
REF_JS(val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
size_t len;
const char *str = JS_ToCStringLen(ctx, &len, val);
if (!str) {
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, str);
JS_FreeCString(ctx, str);
return JS_UNDEFINED;
}
static JSValue
js_location_reload(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return JS_EXCEPTION;
}
location_goto_const(vs->doc_view, "");
return JS_UNDEFINED;
}
/* @location_funcs{"toString"}, @location_funcs{"toLocaleString"} */
static JSValue
js_location_toString(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
return js_location_get_property_href(ctx, this_val);
}
static const JSCFunctionListEntry js_location_proto_funcs[] = {
JS_CGETSET_DEF("hash", js_location_get_property_hash, js_location_set_property_hash),
JS_CGETSET_DEF("host", js_location_get_property_host, js_location_set_property_host),
JS_CGETSET_DEF("hostname", js_location_get_property_hostname, js_location_set_property_hostname),
JS_CGETSET_DEF("href", js_location_get_property_href, js_location_set_property_href),
JS_CGETSET_DEF("origin", js_location_get_property_origin, NULL),
JS_CGETSET_DEF("pathname", js_location_get_property_pathname, js_location_set_property_pathname),
JS_CGETSET_DEF("port", js_location_get_property_port, js_location_set_property_port),
JS_CGETSET_DEF("protocol", js_location_get_property_protocol, js_location_set_property_protocol),
JS_CGETSET_DEF("search", js_location_get_property_search, js_location_set_property_search),
JS_CFUNC_DEF("reload", 0, js_location_reload),
JS_CFUNC_DEF("toString", 0, js_location_toString),
JS_CFUNC_DEF("toLocaleString", 0, js_location_toString),
};
static JSClassDef js_location_class = {
"location",
};
JSValue
js_location_init(JSContext *ctx)
{
JSValue location_proto;
/* create the location class */
JS_NewClassID(&js_location_class_id);
JS_NewClass(JS_GetRuntime(ctx), js_location_class_id, &js_location_class);
JSValue global_obj = JS_GetGlobalObject(ctx);
REF_JS(global_obj);
location_proto = JS_NewObject(ctx);
REF_JS(location_proto);
JS_SetPropertyFunctionList(ctx, location_proto, js_location_proto_funcs, countof(js_location_proto_funcs));
JS_SetClassProto(ctx, js_location_class_id, location_proto);
JS_SetPropertyStr(ctx, global_obj, "location", JS_DupValue(ctx, location_proto));
JS_FreeValue(ctx, global_obj);
RETURN_JS(location_proto);
}

2
src/ecmascript/libdom/quickjs/meson.build
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@ -1 +1 @@
srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'heartbeat.c', 'history.c', 'keyboard.c', 'localstorage.c', 'mapa.cpp', 'message.c', 'navigator.c', 'nodelist.c', 'screen.c', 'unibar.c')
srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'heartbeat.c', 'history.c', 'keyboard.c', 'localstorage.c', 'location.c', 'mapa.cpp', 'message.c', 'navigator.c', 'nodelist.c', 'screen.c', 'unibar.c')

3
src/ecmascript/quickjs/location.cpp
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@ -43,6 +43,8 @@
#include "viewer/text/link.h"
#include "viewer/text/vs.h"
#ifndef CONFIG_LIBDOM
#define countof(x) (sizeof(x) / sizeof((x)[0]))
static JSClassID js_location_class_id;
@ -674,3 +676,4 @@ js_location_init(JSContext *ctx)
RETURN_JS(location_proto);
}
#endif

8
src/ecmascript/quickjs/location.h
View File

@ -3,6 +3,14 @@
#include <quickjs/quickjs.h>
#ifdef __cplusplus
extern "C" {
#endif
JSValue js_location_init(JSContext *ctx);
#ifdef __cplusplus
}
#endif
#endif