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Add elinks.bookmarks interface for reading bookmarks.

This commit is contained in:
Miciah Dashiel Butler Masters 2005-12-29 07:05:31 +00:00 committed by Miciah Dashiel Butler Masters
parent ca4e79f123
commit 17b7ffc7df
6 changed files with 242 additions and 1 deletions

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@ -443,6 +443,22 @@ update_bookmark(struct bookmark *bm, unsigned char *title,
return 1;
}
/* Search for a bookmark with the given title. Search in the given folder
* or in the root if folder is NULL. */
struct bookmark *
get_bookmark_by_name(struct bookmark *folder, unsigned char *title)
{
struct bookmark *bookmark;
struct list_head *lh;
lh = folder ? &folder->child : &bookmarks;
foreach (bookmark, *lh)
if (!strcmp(bookmark->title, title)) return bookmark;
return NULL;
}
/* Search bookmark cache for item matching url. */
struct bookmark *
get_bookmark(unsigned char *url)

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@ -43,6 +43,8 @@ int bookmarks_are_dirty(void);
void delete_bookmark(struct bookmark *);
struct bookmark *add_bookmark(struct bookmark *, int, unsigned char *, unsigned char *);
struct bookmark *get_bookmark_by_name(struct bookmark *folder,
unsigned char *title);
struct bookmark *get_bookmark(unsigned char *url);
void bookmark_terminal_tabs(struct terminal *term, unsigned char *foldername);
void bookmark_auto_save_tabs(struct terminal *term);

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@ -4,6 +4,6 @@ include $(top_builddir)/Makefile.config
INCLUDES += $(SPIDERMONKEY_CFLAGS)
OBJS = smjs.o core.o global_object.o hooks.o elinks_object.o cache_object.o \
keybinding.o
bookmarks.o keybinding.o
include $(top_srcdir)/Makefile.lib

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@ -0,0 +1,213 @@
/* "elinks.bookmarks" */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "elinks.h"
#include "bookmarks/bookmarks.h"
#include "ecmascript/spidermonkey/util.h"
#include "main/event.h"
#include "scripting/smjs/core.h"
#include "scripting/smjs/elinks_object.h"
#include "util/memory.h"
/*** common code ***/
static JSObject *
smjs_get_bookmark_generic_object(struct bookmark *bookmark, JSClass *clasp)
{
JSObject *jsobj;
jsobj = JS_NewObject(smjs_ctx, clasp, NULL, NULL);
if (!jsobj) return NULL;
if (!bookmark) return jsobj;
if (JS_TRUE == JS_SetPrivate(smjs_ctx, jsobj, bookmark)) {
object_lock(bookmark);
return jsobj;
}
return NULL;
};
static void
bookmark_finalize(JSContext *ctx, JSObject *obj)
{
struct bookmark *bookmark = JS_GetPrivate(ctx, obj);
if (bookmark) object_unlock(bookmark);
}
/*** bookmark object ***/
enum bookmark_prop {
BOOKMARK_TITLE,
BOOKMARK_URL,
BOOKMARK_CHILDREN,
};
static const JSPropertySpec bookmark_props[] = {
{ "title", BOOKMARK_TITLE, JSPROP_ENUMERATE },
{ "url", BOOKMARK_URL, JSPROP_ENUMERATE },
{ "children", BOOKMARK_CHILDREN, JSPROP_ENUMERATE | JSPROP_READONLY },
{ NULL }
};
static JSObject *smjs_get_bookmark_folder_object(struct bookmark *bookmark);
static JSBool
bookmark_get_property(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
{
struct bookmark *bookmark = JS_GetPrivate(ctx, obj);
if (!bookmark) return JS_FALSE;
undef_to_jsval(ctx, vp);
if (!JSVAL_IS_INT(id))
return JS_FALSE;
switch (JSVAL_TO_INT(id)) {
case BOOKMARK_TITLE:
*vp = STRING_TO_JSVAL(JS_NewStringCopyZ(smjs_ctx,
bookmark->title));
return JS_TRUE;
case BOOKMARK_URL:
*vp = STRING_TO_JSVAL(JS_NewStringCopyZ(smjs_ctx,
bookmark->url));
return JS_TRUE;
case BOOKMARK_CHILDREN:
*vp = OBJECT_TO_JSVAL(smjs_get_bookmark_folder_object(bookmark));
return JS_TRUE;
default:
INTERNAL("Invalid ID %d in bookmark_get_property().",
JSVAL_TO_INT(id));
}
return JS_FALSE;
}
static JSBool
bookmark_set_property(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
{
struct bookmark *bookmark = JS_GetPrivate(ctx, obj);
if (!bookmark) return JS_FALSE;
if (!JSVAL_IS_INT(id))
return JS_FALSE;
switch (JSVAL_TO_INT(id)) {
case BOOKMARK_TITLE: {
JSString *jsstr = JS_ValueToString(smjs_ctx, *vp);
unsigned char *str = JS_GetStringBytes(jsstr);
mem_free_set(&bookmark->title, stracpy(str));
return JS_TRUE;
}
case BOOKMARK_URL: {
JSString *jsstr = JS_ValueToString(smjs_ctx, *vp);
unsigned char *str = JS_GetStringBytes(jsstr);
mem_free_set(&bookmark->url, stracpy(str));
return JS_TRUE;
}
default:
INTERNAL("Invalid ID %d in bookmark_set_property().",
JSVAL_TO_INT(id));
}
return JS_FALSE;
}
static const JSClass bookmark_class = {
"bookmark",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub, JS_PropertyStub,
bookmark_get_property, bookmark_set_property,
JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, bookmark_finalize,
};
static JSObject *
smjs_get_bookmark_object(struct bookmark *bookmark)
{
JSObject *jsobj;
jsobj = smjs_get_bookmark_generic_object(bookmark,
(JSClass *) &bookmark_class);
if (jsobj
&& JS_TRUE == JS_DefineProperties(smjs_ctx, jsobj,
(JSPropertySpec *) bookmark_props))
return jsobj;
return NULL;
}
/*** bookmark folder object ***/
static JSBool
bookmark_folder_get_property(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
{
struct bookmark *bookmark;
struct bookmark *folder = JS_GetPrivate(ctx, obj);
unsigned char *title;
title = JS_GetStringBytes(JS_ValueToString(ctx, id));
if (!title) {
*vp = JSVAL_NULL;
return JS_TRUE;
}
bookmark = get_bookmark_by_name(folder, title);
if (bookmark) object_lock(bookmark);
*vp = OBJECT_TO_JSVAL(smjs_get_bookmark_object(bookmark));
return JS_TRUE;
}
static const JSClass bookmark_folder_class = {
"bookmark_folder",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub, JS_PropertyStub,
bookmark_folder_get_property, NULL,
JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, bookmark_finalize,
};
static JSObject *
smjs_get_bookmark_folder_object(struct bookmark *bookmark)
{
return smjs_get_bookmark_generic_object(bookmark,
(JSClass *) &bookmark_folder_class);
}
void
smjs_init_bookmarks_interface(void)
{
jsval val;
struct JSObject *bookmarks_object;
if (!smjs_ctx || !smjs_elinks_object)
return;
bookmarks_object = smjs_get_bookmark_folder_object(NULL);
if (!bookmarks_object) return;
val = OBJECT_TO_JSVAL(bookmarks_object);
JS_SetProperty(smjs_ctx, smjs_elinks_object, "bookmarks", &val);
}

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@ -0,0 +1,8 @@
#ifndef EL__SCRIPTING_SMJS_BOOKMARKS_H
#define EL__SCRIPTING_SMJS_BOOKMARKS_H
#include "ecmascript/spidermonkey/util.h"
void smjs_init_bookmarks_interface(void);
#endif

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@ -9,6 +9,7 @@
#include "ecmascript/spidermonkey/util.h"
#include "protocol/uri.h"
#include "scripting/scripting.h"
#include "scripting/smjs/bookmarks.h"
#include "scripting/smjs/core.h"
#include "scripting/smjs/elinks_object.h"
#include "scripting/smjs/global_object.h"
@ -109,6 +110,7 @@ smjs_init_elinks_object(void)
{
smjs_elinks_object = smjs_get_elinks_object();
smjs_init_bookmarks_interface();
smjs_init_keybinding_interface();
}