mirror of
https://github.com/rkd77/elinks.git
synced 2025-01-03 14:57:44 -05:00
100 lines
2.5 KiB
C
100 lines
2.5 KiB
C
/* ECMAScript scripting hooks */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "elinks.h"
|
|
|
|
#include "cache/cache.h"
|
|
#include "ecmascript/spidermonkey-shared.h"
|
|
#include "protocol/uri.h"
|
|
#include "main/event.h"
|
|
#include "main/module.h"
|
|
#include "scripting/smjs/cache_object.h"
|
|
#include "scripting/smjs/view_state_object.h"
|
|
#include "scripting/smjs/core.h"
|
|
#include "scripting/smjs/elinks_object.h"
|
|
#include "scripting/smjs/hooks.h"
|
|
#include "session/location.h"
|
|
#include "session/session.h"
|
|
#include "viewer/text/vs.h"
|
|
|
|
|
|
static enum evhook_status
|
|
script_hook_url(va_list ap, void *data)
|
|
{
|
|
unsigned char **url = va_arg(ap, unsigned char **);
|
|
struct session *ses = va_arg(ap, struct session *);
|
|
enum evhook_status ret = EVENT_HOOK_STATUS_NEXT;
|
|
JS::Value args[3], rval;
|
|
JS::RootedValue r_rval(smjs_ctx, rval);
|
|
|
|
if (*url == NULL) return EVENT_HOOK_STATUS_NEXT;
|
|
|
|
smjs_ses = ses;
|
|
args[2].setString(JS_NewStringCopyZ(smjs_ctx, *url));
|
|
|
|
if (true == smjs_invoke_elinks_object_method(data, 1, args, &r_rval)) {
|
|
if (r_rval.isBoolean()) {
|
|
if (false == (r_rval.toBoolean()))
|
|
ret = EVENT_HOOK_STATUS_LAST;
|
|
} else {
|
|
JSString *jsstr = r_rval.toString();
|
|
unsigned char *str = JS_EncodeString(smjs_ctx, jsstr);
|
|
|
|
mem_free_set(url, stracpy(str));
|
|
}
|
|
}
|
|
|
|
smjs_ses = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static enum evhook_status
|
|
script_hook_pre_format_html(va_list ap, void *data)
|
|
{
|
|
struct session *ses = va_arg(ap, struct session *);
|
|
struct cache_entry *cached = va_arg(ap, struct cache_entry *);
|
|
enum evhook_status ret = EVENT_HOOK_STATUS_NEXT;
|
|
JSObject *cache_entry_object, *view_state_object = NULL;
|
|
JS::Value args[4], rval;
|
|
JS::RootedValue r_rval(smjs_ctx, rval);
|
|
|
|
evhook_use_params(ses && cached);
|
|
|
|
if (!smjs_ctx || !cached->length) goto end;
|
|
|
|
smjs_ses = ses;
|
|
|
|
if (have_location(ses)) {
|
|
struct view_state *vs = &cur_loc(ses)->vs;
|
|
|
|
view_state_object = smjs_get_view_state_object(vs);
|
|
}
|
|
|
|
cache_entry_object = smjs_get_cache_entry_object(cached);
|
|
if (!cache_entry_object) goto end;
|
|
|
|
args[2].setObject(*cache_entry_object);
|
|
args[3].setObject(*view_state_object);
|
|
|
|
if (true == smjs_invoke_elinks_object_method("preformat_html",
|
|
2, args, &r_rval))
|
|
if (false == r_rval.toBoolean())
|
|
ret = EVENT_HOOK_STATUS_LAST;
|
|
|
|
end:
|
|
smjs_ses = NULL;
|
|
return ret;
|
|
}
|
|
|
|
struct event_hook_info smjs_scripting_hooks[] = {
|
|
{ "goto-url", 0, script_hook_url, "goto_url_hook" },
|
|
{ "follow-url", 0, script_hook_url, "follow_url_hook" },
|
|
{ "pre-format-html", 0, script_hook_pre_format_html, NULL },
|
|
|
|
NULL_EVENT_HOOK_INFO,
|
|
};
|