mirror of https://gitee.com/openkylin/glib2.0.git
4098 lines
109 KiB
C
4098 lines
109 KiB
C
/* gbookmarkfile.c: parsing and building desktop bookmarks
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*
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* Copyright (C) 2005-2006 Emmanuele Bassi
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gbookmarkfile.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <locale.h>
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#include <time.h>
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#include <stdarg.h>
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#include "gconvert.h"
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#include "gdataset.h"
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#include "gdatetime.h"
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#include "gerror.h"
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#include "gfileutils.h"
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#include "ghash.h"
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#include "glibintl.h"
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#include "glist.h"
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#include "gmain.h"
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#include "gmarkup.h"
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#include "gmem.h"
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#include "gmessages.h"
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#include "gshell.h"
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#include "gslice.h"
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#include "gstdio.h"
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#include "gstring.h"
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#include "gstrfuncs.h"
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#include "gtimer.h"
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#include "gutils.h"
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/* XBEL 1.0 standard entities */
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#define XBEL_VERSION "1.0"
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#define XBEL_DTD_NICK "xbel"
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#define XBEL_DTD_SYSTEM "+//IDN python.org//DTD XML Bookmark " \
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"Exchange Language 1.0//EN//XML"
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#define XBEL_DTD_URI "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd"
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#define XBEL_ROOT_ELEMENT "xbel"
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#define XBEL_FOLDER_ELEMENT "folder" /* unused */
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#define XBEL_BOOKMARK_ELEMENT "bookmark"
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#define XBEL_ALIAS_ELEMENT "alias" /* unused */
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#define XBEL_SEPARATOR_ELEMENT "separator" /* unused */
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#define XBEL_TITLE_ELEMENT "title"
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#define XBEL_DESC_ELEMENT "desc"
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#define XBEL_INFO_ELEMENT "info"
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#define XBEL_METADATA_ELEMENT "metadata"
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#define XBEL_VERSION_ATTRIBUTE "version"
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#define XBEL_FOLDED_ATTRIBUTE "folded" /* unused */
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#define XBEL_OWNER_ATTRIBUTE "owner"
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#define XBEL_ADDED_ATTRIBUTE "added"
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#define XBEL_VISITED_ATTRIBUTE "visited"
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#define XBEL_MODIFIED_ATTRIBUTE "modified"
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#define XBEL_ID_ATTRIBUTE "id"
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#define XBEL_HREF_ATTRIBUTE "href"
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#define XBEL_REF_ATTRIBUTE "ref" /* unused */
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#define XBEL_YES_VALUE "yes"
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#define XBEL_NO_VALUE "no"
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/* Desktop bookmark spec entities */
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#define BOOKMARK_METADATA_OWNER "http://freedesktop.org"
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#define BOOKMARK_NAMESPACE_NAME "bookmark"
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#define BOOKMARK_NAMESPACE_URI "http://www.freedesktop.org/standards/desktop-bookmarks"
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#define BOOKMARK_GROUPS_ELEMENT "groups"
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#define BOOKMARK_GROUP_ELEMENT "group"
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#define BOOKMARK_APPLICATIONS_ELEMENT "applications"
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#define BOOKMARK_APPLICATION_ELEMENT "application"
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#define BOOKMARK_ICON_ELEMENT "icon"
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#define BOOKMARK_PRIVATE_ELEMENT "private"
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#define BOOKMARK_NAME_ATTRIBUTE "name"
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#define BOOKMARK_EXEC_ATTRIBUTE "exec"
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#define BOOKMARK_COUNT_ATTRIBUTE "count"
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#define BOOKMARK_TIMESTAMP_ATTRIBUTE "timestamp" /* deprecated by "modified" */
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#define BOOKMARK_MODIFIED_ATTRIBUTE "modified"
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#define BOOKMARK_HREF_ATTRIBUTE "href"
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#define BOOKMARK_TYPE_ATTRIBUTE "type"
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/* Shared MIME Info entities */
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#define MIME_NAMESPACE_NAME "mime"
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#define MIME_NAMESPACE_URI "http://www.freedesktop.org/standards/shared-mime-info"
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#define MIME_TYPE_ELEMENT "mime-type"
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#define MIME_TYPE_ATTRIBUTE "type"
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typedef struct _BookmarkAppInfo BookmarkAppInfo;
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typedef struct _BookmarkMetadata BookmarkMetadata;
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typedef struct _BookmarkItem BookmarkItem;
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typedef struct _ParseData ParseData;
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struct _BookmarkAppInfo
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{
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gchar *name;
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gchar *exec;
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guint count;
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GDateTime *stamp; /* (owned) */
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};
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struct _BookmarkMetadata
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{
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gchar *mime_type;
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GList *groups;
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GList *applications;
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GHashTable *apps_by_name;
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gchar *icon_href;
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gchar *icon_mime;
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guint is_private : 1;
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};
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struct _BookmarkItem
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{
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gchar *uri;
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gchar *title;
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gchar *description;
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GDateTime *added; /* (owned) */
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GDateTime *modified; /* (owned) */
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GDateTime *visited; /* (owned) */
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BookmarkMetadata *metadata;
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};
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struct _GBookmarkFile
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{
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gchar *title;
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gchar *description;
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/* we store our items in a list and keep a copy inside
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* a hash table for faster lookup performances
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*/
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GList *items;
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GHashTable *items_by_uri;
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};
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/* parser state machine */
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typedef enum
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{
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STATE_STARTED = 0,
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STATE_ROOT,
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STATE_BOOKMARK,
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STATE_TITLE,
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STATE_DESC,
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STATE_INFO,
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STATE_METADATA,
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STATE_APPLICATIONS,
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STATE_APPLICATION,
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STATE_GROUPS,
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STATE_GROUP,
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STATE_MIME,
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STATE_ICON,
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STATE_FINISHED
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} ParserState;
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static void g_bookmark_file_init (GBookmarkFile *bookmark);
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static void g_bookmark_file_clear (GBookmarkFile *bookmark);
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static gboolean g_bookmark_file_parse (GBookmarkFile *bookmark,
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const gchar *buffer,
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gsize length,
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GError **error);
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static gchar * g_bookmark_file_dump (GBookmarkFile *bookmark,
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gsize *length,
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GError **error);
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static BookmarkItem *g_bookmark_file_lookup_item (GBookmarkFile *bookmark,
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const gchar *uri);
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static void g_bookmark_file_add_item (GBookmarkFile *bookmark,
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BookmarkItem *item,
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GError **error);
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static gboolean timestamp_from_iso8601 (const gchar *iso_date,
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GDateTime **out_date_time,
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GError **error);
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/********************************
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* BookmarkAppInfo *
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* *
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* Application metadata storage *
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********************************/
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static BookmarkAppInfo *
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bookmark_app_info_new (const gchar *name)
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{
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BookmarkAppInfo *retval;
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g_warn_if_fail (name != NULL);
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retval = g_slice_new (BookmarkAppInfo);
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retval->name = g_strdup (name);
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retval->exec = NULL;
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retval->count = 0;
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retval->stamp = NULL;
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return retval;
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}
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static void
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bookmark_app_info_free (BookmarkAppInfo *app_info)
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{
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if (!app_info)
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return;
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g_free (app_info->name);
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g_free (app_info->exec);
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g_clear_pointer (&app_info->stamp, g_date_time_unref);
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g_slice_free (BookmarkAppInfo, app_info);
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}
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static BookmarkAppInfo *
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bookmark_app_info_copy (BookmarkAppInfo *app_info)
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{
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BookmarkAppInfo *copy;
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if (!app_info)
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return NULL;
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copy = bookmark_app_info_new (app_info->name);
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copy->count = app_info->count;
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copy->exec = g_strdup (app_info->exec);
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if (app_info->stamp)
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copy->stamp = g_date_time_ref (app_info->stamp);
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return copy;
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}
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static gchar *
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bookmark_app_info_dump (BookmarkAppInfo *app_info)
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{
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gchar *retval;
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gchar *name, *exec, *modified, *count;
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g_warn_if_fail (app_info != NULL);
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if (app_info->count == 0)
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return NULL;
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name = g_markup_escape_text (app_info->name, -1);
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exec = g_markup_escape_text (app_info->exec, -1);
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count = g_strdup_printf ("%u", app_info->count);
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if (app_info->stamp)
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{
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char *tmp;
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tmp = g_date_time_format_iso8601 (app_info->stamp);
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modified = g_strconcat (" " BOOKMARK_MODIFIED_ATTRIBUTE "=\"", tmp, "\"",
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NULL);
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g_free (tmp);
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}
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else
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{
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modified = g_strdup ("");
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}
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retval = g_strconcat (" "
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"<" BOOKMARK_NAMESPACE_NAME ":" BOOKMARK_APPLICATION_ELEMENT
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" " BOOKMARK_NAME_ATTRIBUTE "=\"", name, "\""
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" " BOOKMARK_EXEC_ATTRIBUTE "=\"", exec, "\"",
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modified,
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" " BOOKMARK_COUNT_ATTRIBUTE "=\"", count, "\"/>\n",
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NULL);
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g_free (name);
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g_free (exec);
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g_free (modified);
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g_free (count);
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return retval;
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}
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/***********************
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* BookmarkMetadata *
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* *
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* Metadata storage *
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***********************/
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static BookmarkMetadata *
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bookmark_metadata_new (void)
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{
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BookmarkMetadata *retval;
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retval = g_slice_new (BookmarkMetadata);
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retval->mime_type = NULL;
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retval->groups = NULL;
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retval->applications = NULL;
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retval->apps_by_name = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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NULL,
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NULL);
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retval->is_private = FALSE;
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retval->icon_href = NULL;
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retval->icon_mime = NULL;
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return retval;
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}
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static void
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bookmark_metadata_free (BookmarkMetadata *metadata)
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{
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if (!metadata)
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return;
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g_free (metadata->mime_type);
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g_list_free_full (metadata->groups, g_free);
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g_list_free_full (metadata->applications, (GDestroyNotify) bookmark_app_info_free);
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g_hash_table_destroy (metadata->apps_by_name);
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g_free (metadata->icon_href);
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g_free (metadata->icon_mime);
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g_slice_free (BookmarkMetadata, metadata);
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}
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static BookmarkMetadata *
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bookmark_metadata_copy (BookmarkMetadata *metadata)
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{
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BookmarkMetadata *copy;
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GList *l;
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if (!metadata)
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return NULL;
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copy = bookmark_metadata_new ();
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copy->is_private = metadata->is_private;
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copy->mime_type = g_strdup (metadata->mime_type);
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copy->icon_href = g_strdup (metadata->icon_href);
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copy->icon_mime = g_strdup (metadata->icon_mime);
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copy->groups = g_list_copy_deep (metadata->groups, (GCopyFunc) g_strdup, NULL);
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copy->applications =
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g_list_copy_deep (metadata->applications, (GCopyFunc) bookmark_app_info_copy, NULL);
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for (l = copy->applications; l; l = l->next)
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{
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BookmarkAppInfo *app_info = l->data;
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g_hash_table_insert (copy->apps_by_name, app_info->name, app_info);
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}
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g_assert (g_hash_table_size (copy->apps_by_name) ==
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g_hash_table_size (metadata->apps_by_name));
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return copy;
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}
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static gchar *
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bookmark_metadata_dump (BookmarkMetadata *metadata)
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{
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GString *retval;
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gchar *buffer;
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if (!metadata->applications)
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return NULL;
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retval = g_string_sized_new (1024);
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/* metadata container */
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g_string_append (retval,
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" "
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"<" XBEL_METADATA_ELEMENT
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" " XBEL_OWNER_ATTRIBUTE "=\"" BOOKMARK_METADATA_OWNER
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"\">\n");
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/* mime type */
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if (metadata->mime_type) {
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buffer = g_strconcat (" "
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"<" MIME_NAMESPACE_NAME ":" MIME_TYPE_ELEMENT " "
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MIME_TYPE_ATTRIBUTE "=\"", metadata->mime_type, "\"/>\n",
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NULL);
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g_string_append (retval, buffer);
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g_free (buffer);
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}
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if (metadata->groups)
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{
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GList *l;
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/* open groups container */
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g_string_append (retval,
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" "
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"<" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_GROUPS_ELEMENT ">\n");
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for (l = g_list_last (metadata->groups); l != NULL; l = l->prev)
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{
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gchar *group_name;
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group_name = g_markup_escape_text ((gchar *) l->data, -1);
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buffer = g_strconcat (" "
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"<" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_GROUP_ELEMENT ">",
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group_name,
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"</" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_GROUP_ELEMENT ">\n", NULL);
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g_string_append (retval, buffer);
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g_free (buffer);
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g_free (group_name);
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}
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/* close groups container */
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g_string_append (retval,
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" "
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"</" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_GROUPS_ELEMENT ">\n");
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}
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if (metadata->applications)
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{
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GList *l;
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/* open applications container */
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g_string_append (retval,
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" "
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"<" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_APPLICATIONS_ELEMENT ">\n");
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for (l = g_list_last (metadata->applications); l != NULL; l = l->prev)
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{
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BookmarkAppInfo *app_info = (BookmarkAppInfo *) l->data;
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gchar *app_data;
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g_warn_if_fail (app_info != NULL);
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app_data = bookmark_app_info_dump (app_info);
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if (app_data)
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{
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retval = g_string_append (retval, app_data);
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g_free (app_data);
|
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}
|
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}
|
||
|
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/* close applications container */
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g_string_append (retval,
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" "
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"</" BOOKMARK_NAMESPACE_NAME
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":" BOOKMARK_APPLICATIONS_ELEMENT ">\n");
|
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}
|
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|
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/* icon */
|
||
if (metadata->icon_href)
|
||
{
|
||
if (!metadata->icon_mime)
|
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metadata->icon_mime = g_strdup ("application/octet-stream");
|
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|
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buffer = g_strconcat (" "
|
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"<" BOOKMARK_NAMESPACE_NAME
|
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":" BOOKMARK_ICON_ELEMENT
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" " BOOKMARK_HREF_ATTRIBUTE "=\"", metadata->icon_href,
|
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"\" " BOOKMARK_TYPE_ATTRIBUTE "=\"", metadata->icon_mime, "\"/>\n", NULL);
|
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g_string_append (retval, buffer);
|
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|
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g_free (buffer);
|
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}
|
||
|
||
/* private hint */
|
||
if (metadata->is_private)
|
||
g_string_append (retval,
|
||
" "
|
||
"<" BOOKMARK_NAMESPACE_NAME
|
||
":" BOOKMARK_PRIVATE_ELEMENT "/>\n");
|
||
|
||
/* close metadata container */
|
||
g_string_append (retval,
|
||
" "
|
||
"</" XBEL_METADATA_ELEMENT ">\n");
|
||
|
||
return g_string_free (retval, FALSE);
|
||
}
|
||
|
||
/******************************************************
|
||
* BookmarkItem *
|
||
* *
|
||
* Storage for a single bookmark item inside the list *
|
||
******************************************************/
|
||
static BookmarkItem *
|
||
bookmark_item_new (const gchar *uri)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_warn_if_fail (uri != NULL);
|
||
|
||
item = g_slice_new (BookmarkItem);
|
||
item->uri = g_strdup (uri);
|
||
|
||
item->title = NULL;
|
||
item->description = NULL;
|
||
|
||
item->added = NULL;
|
||
item->modified = NULL;
|
||
item->visited = NULL;
|
||
|
||
item->metadata = NULL;
|
||
|
||
return item;
|
||
}
|
||
|
||
static void
|
||
bookmark_item_free (BookmarkItem *item)
|
||
{
|
||
if (!item)
|
||
return;
|
||
|
||
g_free (item->uri);
|
||
g_free (item->title);
|
||
g_free (item->description);
|
||
|
||
if (item->metadata)
|
||
bookmark_metadata_free (item->metadata);
|
||
|
||
g_clear_pointer (&item->added, g_date_time_unref);
|
||
g_clear_pointer (&item->modified, g_date_time_unref);
|
||
g_clear_pointer (&item->visited, g_date_time_unref);
|
||
|
||
g_slice_free (BookmarkItem, item);
|
||
}
|
||
|
||
static BookmarkItem *
|
||
bookmark_item_copy (BookmarkItem *item)
|
||
{
|
||
BookmarkItem* copy;
|
||
|
||
if (!item)
|
||
return NULL;
|
||
|
||
copy = bookmark_item_new (item->uri);
|
||
|
||
copy->title = g_strdup (item->title);
|
||
copy->description = g_strdup (item->description);
|
||
|
||
copy->metadata = bookmark_metadata_copy (item->metadata);
|
||
|
||
if (item->added)
|
||
copy->added = g_date_time_ref (item->added);
|
||
if (item->modified)
|
||
copy->modified = g_date_time_ref (item->modified);
|
||
if (item->visited)
|
||
copy->visited = g_date_time_ref (item->visited);
|
||
|
||
return copy;
|
||
}
|
||
|
||
static void
|
||
bookmark_item_touch_modified (BookmarkItem *item)
|
||
{
|
||
g_clear_pointer (&item->modified, g_date_time_unref);
|
||
item->modified = g_date_time_new_now_utc ();
|
||
}
|
||
|
||
static gchar *
|
||
bookmark_item_dump (BookmarkItem *item)
|
||
{
|
||
GString *retval;
|
||
gchar *escaped_uri;
|
||
|
||
/* at this point, we must have at least a registered application; if we don't
|
||
* we don't screw up the bookmark file, and just skip this item
|
||
*/
|
||
if (!item->metadata || !item->metadata->applications)
|
||
{
|
||
g_warning ("Item for URI '%s' has no registered applications: skipping.", item->uri);
|
||
return NULL;
|
||
}
|
||
|
||
retval = g_string_sized_new (4096);
|
||
|
||
g_string_append (retval, " <" XBEL_BOOKMARK_ELEMENT " ");
|
||
|
||
escaped_uri = g_markup_escape_text (item->uri, -1);
|
||
|
||
g_string_append (retval, XBEL_HREF_ATTRIBUTE "=\"");
|
||
g_string_append (retval, escaped_uri);
|
||
g_string_append (retval , "\" ");
|
||
|
||
g_free (escaped_uri);
|
||
|
||
if (item->added)
|
||
{
|
||
char *added;
|
||
|
||
added = g_date_time_format_iso8601 (item->added);
|
||
g_string_append (retval, XBEL_ADDED_ATTRIBUTE "=\"");
|
||
g_string_append (retval, added);
|
||
g_string_append (retval, "\" ");
|
||
g_free (added);
|
||
}
|
||
|
||
if (item->modified)
|
||
{
|
||
char *modified;
|
||
|
||
modified = g_date_time_format_iso8601 (item->modified);
|
||
g_string_append (retval, XBEL_MODIFIED_ATTRIBUTE "=\"");
|
||
g_string_append (retval, modified);
|
||
g_string_append (retval, "\" ");
|
||
g_free (modified);
|
||
}
|
||
|
||
if (item->visited)
|
||
{
|
||
char *visited;
|
||
|
||
visited = g_date_time_format_iso8601 (item->visited);
|
||
g_string_append (retval, XBEL_VISITED_ATTRIBUTE "=\"");
|
||
g_string_append (retval, visited);
|
||
g_string_append (retval, "\" ");
|
||
g_free (visited);
|
||
}
|
||
|
||
if (retval->str[retval->len - 1] == ' ')
|
||
g_string_truncate (retval, retval->len - 1);
|
||
g_string_append (retval, ">\n");
|
||
|
||
if (item->title)
|
||
{
|
||
gchar *escaped_title;
|
||
|
||
escaped_title = g_markup_escape_text (item->title, -1);
|
||
g_string_append (retval, " " "<" XBEL_TITLE_ELEMENT ">");
|
||
g_string_append (retval, escaped_title);
|
||
g_string_append (retval, "</" XBEL_TITLE_ELEMENT ">\n");
|
||
|
||
g_free (escaped_title);
|
||
}
|
||
|
||
if (item->description)
|
||
{
|
||
gchar *escaped_desc;
|
||
|
||
escaped_desc = g_markup_escape_text (item->description, -1);
|
||
g_string_append (retval, " " "<" XBEL_DESC_ELEMENT ">");
|
||
g_string_append (retval, escaped_desc);
|
||
g_string_append (retval, "</" XBEL_DESC_ELEMENT ">\n");
|
||
|
||
g_free (escaped_desc);
|
||
}
|
||
|
||
if (item->metadata)
|
||
{
|
||
gchar *metadata;
|
||
|
||
metadata = bookmark_metadata_dump (item->metadata);
|
||
if (metadata)
|
||
{
|
||
g_string_append (retval, " " "<" XBEL_INFO_ELEMENT ">\n");
|
||
g_string_append (retval, metadata);
|
||
g_string_append (retval, " " "</" XBEL_INFO_ELEMENT ">\n");
|
||
|
||
g_free (metadata);
|
||
}
|
||
}
|
||
|
||
g_string_append (retval, " </" XBEL_BOOKMARK_ELEMENT ">\n");
|
||
|
||
return g_string_free (retval, FALSE);
|
||
}
|
||
|
||
static BookmarkAppInfo *
|
||
bookmark_item_lookup_app_info (BookmarkItem *item,
|
||
const gchar *app_name)
|
||
{
|
||
g_warn_if_fail (item != NULL && app_name != NULL);
|
||
|
||
if (!item->metadata)
|
||
return NULL;
|
||
|
||
return g_hash_table_lookup (item->metadata->apps_by_name, app_name);
|
||
}
|
||
|
||
/*************************
|
||
* GBookmarkFile *
|
||
*************************/
|
||
|
||
static void
|
||
g_bookmark_file_init (GBookmarkFile *bookmark)
|
||
{
|
||
bookmark->title = NULL;
|
||
bookmark->description = NULL;
|
||
|
||
bookmark->items = NULL;
|
||
bookmark->items_by_uri = g_hash_table_new_full (g_str_hash,
|
||
g_str_equal,
|
||
NULL,
|
||
NULL);
|
||
}
|
||
|
||
static void
|
||
g_bookmark_file_clear (GBookmarkFile *bookmark)
|
||
{
|
||
g_free (bookmark->title);
|
||
g_free (bookmark->description);
|
||
|
||
g_list_free_full (bookmark->items, (GDestroyNotify) bookmark_item_free);
|
||
bookmark->items = NULL;
|
||
|
||
g_clear_pointer (&bookmark->items_by_uri, g_hash_table_unref);
|
||
}
|
||
|
||
struct _ParseData
|
||
{
|
||
ParserState state;
|
||
|
||
GHashTable *namespaces;
|
||
|
||
GBookmarkFile *bookmark_file;
|
||
BookmarkItem *current_item;
|
||
};
|
||
|
||
static ParseData *
|
||
parse_data_new (void)
|
||
{
|
||
ParseData *retval;
|
||
|
||
retval = g_new (ParseData, 1);
|
||
|
||
retval->state = STATE_STARTED;
|
||
retval->namespaces = g_hash_table_new_full (g_str_hash, g_str_equal,
|
||
(GDestroyNotify) g_free,
|
||
(GDestroyNotify) g_free);
|
||
retval->bookmark_file = NULL;
|
||
retval->current_item = NULL;
|
||
|
||
return retval;
|
||
}
|
||
|
||
static void
|
||
parse_data_free (ParseData *parse_data)
|
||
{
|
||
g_hash_table_destroy (parse_data->namespaces);
|
||
|
||
g_free (parse_data);
|
||
}
|
||
|
||
#define IS_ATTRIBUTE(s,a) ((0 == strcmp ((s), (a))))
|
||
|
||
static void
|
||
parse_bookmark_element (GMarkupParseContext *context,
|
||
ParseData *parse_data,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values,
|
||
GError **error)
|
||
{
|
||
const gchar *uri, *added, *modified, *visited;
|
||
const gchar *attr;
|
||
gint i;
|
||
BookmarkItem *item;
|
||
GError *add_error;
|
||
|
||
g_warn_if_fail ((parse_data != NULL) && (parse_data->state == STATE_BOOKMARK));
|
||
|
||
i = 0;
|
||
uri = added = modified = visited = NULL;
|
||
for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
|
||
{
|
||
if (IS_ATTRIBUTE (attr, XBEL_HREF_ATTRIBUTE))
|
||
uri = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, XBEL_ADDED_ATTRIBUTE))
|
||
added = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, XBEL_MODIFIED_ATTRIBUTE))
|
||
modified = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, XBEL_VISITED_ATTRIBUTE))
|
||
visited = attribute_values[i];
|
||
else
|
||
{
|
||
/* bookmark is defined by the XBEL spec, so we need
|
||
* to error out if the element has different or
|
||
* missing attributes
|
||
*/
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE,
|
||
_("Unexpected attribute “%s” for element “%s”"),
|
||
attr,
|
||
XBEL_BOOKMARK_ELEMENT);
|
||
return;
|
||
}
|
||
}
|
||
|
||
if (!uri)
|
||
{
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Attribute “%s” of element “%s” not found"),
|
||
XBEL_HREF_ATTRIBUTE,
|
||
XBEL_BOOKMARK_ELEMENT);
|
||
return;
|
||
}
|
||
|
||
g_warn_if_fail (parse_data->current_item == NULL);
|
||
|
||
item = bookmark_item_new (uri);
|
||
|
||
if (added != NULL && !timestamp_from_iso8601 (added, &item->added, error))
|
||
{
|
||
bookmark_item_free (item);
|
||
return;
|
||
}
|
||
|
||
if (modified != NULL && !timestamp_from_iso8601 (modified, &item->modified, error))
|
||
{
|
||
bookmark_item_free (item);
|
||
return;
|
||
}
|
||
|
||
if (visited != NULL && !timestamp_from_iso8601 (visited, &item->visited, error))
|
||
{
|
||
bookmark_item_free (item);
|
||
return;
|
||
}
|
||
|
||
add_error = NULL;
|
||
g_bookmark_file_add_item (parse_data->bookmark_file,
|
||
item,
|
||
&add_error);
|
||
if (add_error)
|
||
{
|
||
bookmark_item_free (item);
|
||
|
||
g_propagate_error (error, add_error);
|
||
|
||
return;
|
||
}
|
||
|
||
parse_data->current_item = item;
|
||
}
|
||
|
||
static void
|
||
parse_application_element (GMarkupParseContext *context,
|
||
ParseData *parse_data,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values,
|
||
GError **error)
|
||
{
|
||
const gchar *name, *exec, *count, *stamp, *modified;
|
||
const gchar *attr;
|
||
gint i;
|
||
BookmarkItem *item;
|
||
BookmarkAppInfo *ai;
|
||
|
||
g_warn_if_fail ((parse_data != NULL) && (parse_data->state == STATE_APPLICATION));
|
||
|
||
i = 0;
|
||
name = exec = count = stamp = modified = NULL;
|
||
for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
|
||
{
|
||
if (IS_ATTRIBUTE (attr, BOOKMARK_NAME_ATTRIBUTE))
|
||
name = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, BOOKMARK_EXEC_ATTRIBUTE))
|
||
exec = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, BOOKMARK_COUNT_ATTRIBUTE))
|
||
count = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, BOOKMARK_TIMESTAMP_ATTRIBUTE))
|
||
stamp = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, BOOKMARK_MODIFIED_ATTRIBUTE))
|
||
modified = attribute_values[i];
|
||
}
|
||
|
||
/* the "name" and "exec" attributes are mandatory */
|
||
if (!name)
|
||
{
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Attribute “%s” of element “%s” not found"),
|
||
BOOKMARK_NAME_ATTRIBUTE,
|
||
BOOKMARK_APPLICATION_ELEMENT);
|
||
return;
|
||
}
|
||
|
||
if (!exec)
|
||
{
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Attribute “%s” of element “%s” not found"),
|
||
BOOKMARK_EXEC_ATTRIBUTE,
|
||
BOOKMARK_APPLICATION_ELEMENT);
|
||
return;
|
||
}
|
||
|
||
g_warn_if_fail (parse_data->current_item != NULL);
|
||
item = parse_data->current_item;
|
||
|
||
ai = bookmark_item_lookup_app_info (item, name);
|
||
if (!ai)
|
||
{
|
||
ai = bookmark_app_info_new (name);
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
item->metadata->applications = g_list_prepend (item->metadata->applications, ai);
|
||
g_hash_table_replace (item->metadata->apps_by_name, ai->name, ai);
|
||
}
|
||
|
||
g_free (ai->exec);
|
||
ai->exec = g_strdup (exec);
|
||
|
||
if (count)
|
||
ai->count = atoi (count);
|
||
else
|
||
ai->count = 1;
|
||
|
||
g_clear_pointer (&ai->stamp, g_date_time_unref);
|
||
if (modified != NULL)
|
||
{
|
||
if (!timestamp_from_iso8601 (modified, &ai->stamp, error))
|
||
return;
|
||
}
|
||
else
|
||
{
|
||
/* the timestamp attribute has been deprecated but we still parse
|
||
* it for backward compatibility
|
||
*/
|
||
if (stamp)
|
||
ai->stamp = g_date_time_new_from_unix_utc (atol (stamp));
|
||
else
|
||
ai->stamp = g_date_time_new_now_utc ();
|
||
}
|
||
}
|
||
|
||
static void
|
||
parse_mime_type_element (GMarkupParseContext *context,
|
||
ParseData *parse_data,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values,
|
||
GError **error)
|
||
{
|
||
const gchar *type;
|
||
const gchar *attr;
|
||
gint i;
|
||
BookmarkItem *item;
|
||
|
||
g_warn_if_fail ((parse_data != NULL) && (parse_data->state == STATE_MIME));
|
||
|
||
i = 0;
|
||
type = NULL;
|
||
for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
|
||
{
|
||
if (IS_ATTRIBUTE (attr, MIME_TYPE_ATTRIBUTE))
|
||
type = attribute_values[i];
|
||
}
|
||
|
||
if (!type)
|
||
type = "application/octet-stream";
|
||
|
||
g_warn_if_fail (parse_data->current_item != NULL);
|
||
item = parse_data->current_item;
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
g_free (item->metadata->mime_type);
|
||
item->metadata->mime_type = g_strdup (type);
|
||
}
|
||
|
||
static void
|
||
parse_icon_element (GMarkupParseContext *context,
|
||
ParseData *parse_data,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values,
|
||
GError **error)
|
||
{
|
||
const gchar *href;
|
||
const gchar *type;
|
||
const gchar *attr;
|
||
gint i;
|
||
BookmarkItem *item;
|
||
|
||
g_warn_if_fail ((parse_data != NULL) && (parse_data->state == STATE_ICON));
|
||
|
||
i = 0;
|
||
href = NULL;
|
||
type = NULL;
|
||
for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
|
||
{
|
||
if (IS_ATTRIBUTE (attr, BOOKMARK_HREF_ATTRIBUTE))
|
||
href = attribute_values[i];
|
||
else if (IS_ATTRIBUTE (attr, BOOKMARK_TYPE_ATTRIBUTE))
|
||
type = attribute_values[i];
|
||
}
|
||
|
||
/* the "href" attribute is mandatory */
|
||
if (!href)
|
||
{
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Attribute “%s” of element “%s” not found"),
|
||
BOOKMARK_HREF_ATTRIBUTE,
|
||
BOOKMARK_ICON_ELEMENT);
|
||
return;
|
||
}
|
||
|
||
if (!type)
|
||
type = "application/octet-stream";
|
||
|
||
g_warn_if_fail (parse_data->current_item != NULL);
|
||
item = parse_data->current_item;
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
g_free (item->metadata->icon_href);
|
||
g_free (item->metadata->icon_mime);
|
||
item->metadata->icon_href = g_strdup (href);
|
||
item->metadata->icon_mime = g_strdup (type);
|
||
}
|
||
|
||
/* scans through the attributes of an element for the "xmlns" pragma, and
|
||
* adds any resulting namespace declaration to a per-parser hashtable, using
|
||
* the namespace name as a key for the namespace URI; if no key was found,
|
||
* the namespace is considered as default, and stored under the "default" key.
|
||
*
|
||
* FIXME: this works on the assumption that the generator of the XBEL file
|
||
* is either this code or is smart enough to place the namespace declarations
|
||
* inside the main root node or inside the metadata node and does not redefine
|
||
* a namespace inside an inner node; this does *not* conform to the
|
||
* XML-NS standard, although is a close approximation. In order to make this
|
||
* conformant to the XML-NS specification we should use a per-element
|
||
* namespace table inside GMarkup and ask it to resolve the namespaces for us.
|
||
*/
|
||
static void
|
||
map_namespace_to_name (ParseData *parse_data,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values)
|
||
{
|
||
const gchar *attr;
|
||
gint i;
|
||
|
||
g_warn_if_fail (parse_data != NULL);
|
||
|
||
if (!attribute_names || !attribute_names[0])
|
||
return;
|
||
|
||
i = 0;
|
||
for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
|
||
{
|
||
if (g_str_has_prefix (attr, "xmlns"))
|
||
{
|
||
gchar *namespace_name, *namespace_uri;
|
||
gchar *p;
|
||
|
||
p = g_utf8_strchr (attr, -1, ':');
|
||
if (p)
|
||
p = g_utf8_next_char (p);
|
||
else
|
||
p = "default";
|
||
|
||
namespace_name = g_strdup (p);
|
||
namespace_uri = g_strdup (attribute_values[i]);
|
||
|
||
g_hash_table_replace (parse_data->namespaces,
|
||
namespace_name,
|
||
namespace_uri);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* checks whether @element_full is equal to @element.
|
||
*
|
||
* if @namespace is set, it tries to resolve the namespace to a known URI,
|
||
* and if found is prepended to the element name, from which is separated
|
||
* using the character specified in the @sep parameter.
|
||
*/
|
||
static gboolean
|
||
is_element_full (ParseData *parse_data,
|
||
const gchar *element_full,
|
||
const gchar *namespace,
|
||
const gchar *element,
|
||
const gchar sep)
|
||
{
|
||
gchar *ns_uri, *ns_name;
|
||
const gchar *p, *element_name;
|
||
gboolean retval;
|
||
|
||
g_warn_if_fail (parse_data != NULL);
|
||
g_warn_if_fail (element_full != NULL);
|
||
|
||
if (!element)
|
||
return FALSE;
|
||
|
||
/* no namespace requested: dumb element compare */
|
||
if (!namespace)
|
||
return (0 == strcmp (element_full, element));
|
||
|
||
/* search for namespace separator; if none found, assume we are under the
|
||
* default namespace, and set ns_name to our "default" marker; if no default
|
||
* namespace has been set, just do a plain comparison between @full_element
|
||
* and @element.
|
||
*/
|
||
p = g_utf8_strchr (element_full, -1, ':');
|
||
if (p)
|
||
{
|
||
ns_name = g_strndup (element_full, p - element_full);
|
||
element_name = g_utf8_next_char (p);
|
||
}
|
||
else
|
||
{
|
||
ns_name = g_strdup ("default");
|
||
element_name = element_full;
|
||
}
|
||
|
||
ns_uri = g_hash_table_lookup (parse_data->namespaces, ns_name);
|
||
if (!ns_uri)
|
||
{
|
||
/* no default namespace found */
|
||
g_free (ns_name);
|
||
|
||
return (0 == strcmp (element_full, element));
|
||
}
|
||
|
||
retval = (0 == strcmp (ns_uri, namespace) &&
|
||
0 == strcmp (element_name, element));
|
||
|
||
g_free (ns_name);
|
||
|
||
return retval;
|
||
}
|
||
|
||
#define IS_ELEMENT(p,s,e) (is_element_full ((p), (s), NULL, (e), '\0'))
|
||
#define IS_ELEMENT_NS(p,s,n,e) (is_element_full ((p), (s), (n), (e), '|'))
|
||
|
||
static const gchar *
|
||
parser_state_to_element_name (ParserState state)
|
||
{
|
||
switch (state)
|
||
{
|
||
case STATE_STARTED:
|
||
case STATE_FINISHED:
|
||
return "(top-level)";
|
||
case STATE_ROOT:
|
||
return XBEL_ROOT_ELEMENT;
|
||
case STATE_BOOKMARK:
|
||
return XBEL_BOOKMARK_ELEMENT;
|
||
case STATE_TITLE:
|
||
return XBEL_TITLE_ELEMENT;
|
||
case STATE_DESC:
|
||
return XBEL_DESC_ELEMENT;
|
||
case STATE_INFO:
|
||
return XBEL_INFO_ELEMENT;
|
||
case STATE_METADATA:
|
||
return XBEL_METADATA_ELEMENT;
|
||
case STATE_APPLICATIONS:
|
||
return BOOKMARK_APPLICATIONS_ELEMENT;
|
||
case STATE_APPLICATION:
|
||
return BOOKMARK_APPLICATION_ELEMENT;
|
||
case STATE_GROUPS:
|
||
return BOOKMARK_GROUPS_ELEMENT;
|
||
case STATE_GROUP:
|
||
return BOOKMARK_GROUP_ELEMENT;
|
||
case STATE_MIME:
|
||
return MIME_TYPE_ELEMENT;
|
||
case STATE_ICON:
|
||
return BOOKMARK_ICON_ELEMENT;
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static void
|
||
start_element_raw_cb (GMarkupParseContext *context,
|
||
const gchar *element_name,
|
||
const gchar **attribute_names,
|
||
const gchar **attribute_values,
|
||
gpointer user_data,
|
||
GError **error)
|
||
{
|
||
ParseData *parse_data = (ParseData *) user_data;
|
||
|
||
/* we must check for namespace declarations first
|
||
*
|
||
* XXX - we could speed up things by checking for namespace declarations
|
||
* only on the root node, where they usually are; this would probably break
|
||
* on streams not produced by us or by "smart" generators
|
||
*/
|
||
map_namespace_to_name (parse_data, attribute_names, attribute_values);
|
||
|
||
switch (parse_data->state)
|
||
{
|
||
case STATE_STARTED:
|
||
if (IS_ELEMENT (parse_data, element_name, XBEL_ROOT_ELEMENT))
|
||
{
|
||
const gchar *attr;
|
||
gint i;
|
||
|
||
i = 0;
|
||
for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
|
||
{
|
||
if ((IS_ATTRIBUTE (attr, XBEL_VERSION_ATTRIBUTE)) &&
|
||
(0 == strcmp (attribute_values[i], XBEL_VERSION)))
|
||
parse_data->state = STATE_ROOT;
|
||
}
|
||
}
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s”, tag “%s” expected"),
|
||
element_name, XBEL_ROOT_ELEMENT);
|
||
break;
|
||
case STATE_ROOT:
|
||
if (IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT))
|
||
parse_data->state = STATE_TITLE;
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT))
|
||
parse_data->state = STATE_DESC;
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_BOOKMARK_ELEMENT))
|
||
{
|
||
GError *inner_error = NULL;
|
||
|
||
parse_data->state = STATE_BOOKMARK;
|
||
|
||
parse_bookmark_element (context,
|
||
parse_data,
|
||
attribute_names,
|
||
attribute_values,
|
||
&inner_error);
|
||
if (inner_error)
|
||
g_propagate_error (error, inner_error);
|
||
}
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s” inside “%s”"),
|
||
element_name,
|
||
XBEL_ROOT_ELEMENT);
|
||
break;
|
||
case STATE_BOOKMARK:
|
||
if (IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT))
|
||
parse_data->state = STATE_TITLE;
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT))
|
||
parse_data->state = STATE_DESC;
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_INFO_ELEMENT))
|
||
parse_data->state = STATE_INFO;
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s” inside “%s”"),
|
||
element_name,
|
||
XBEL_BOOKMARK_ELEMENT);
|
||
break;
|
||
case STATE_INFO:
|
||
if (IS_ELEMENT (parse_data, element_name, XBEL_METADATA_ELEMENT))
|
||
{
|
||
const gchar *attr;
|
||
gint i;
|
||
|
||
i = 0;
|
||
for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
|
||
{
|
||
if ((IS_ATTRIBUTE (attr, XBEL_OWNER_ATTRIBUTE)) &&
|
||
(0 == strcmp (attribute_values[i], BOOKMARK_METADATA_OWNER)))
|
||
{
|
||
parse_data->state = STATE_METADATA;
|
||
|
||
if (!parse_data->current_item->metadata)
|
||
parse_data->current_item->metadata = bookmark_metadata_new ();
|
||
}
|
||
}
|
||
}
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s”, tag “%s” expected"),
|
||
element_name,
|
||
XBEL_METADATA_ELEMENT);
|
||
break;
|
||
case STATE_METADATA:
|
||
if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATIONS_ELEMENT))
|
||
parse_data->state = STATE_APPLICATIONS;
|
||
else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUPS_ELEMENT))
|
||
parse_data->state = STATE_GROUPS;
|
||
else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_PRIVATE_ELEMENT))
|
||
parse_data->current_item->metadata->is_private = TRUE;
|
||
else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_ICON_ELEMENT))
|
||
{
|
||
GError *inner_error = NULL;
|
||
|
||
parse_data->state = STATE_ICON;
|
||
|
||
parse_icon_element (context,
|
||
parse_data,
|
||
attribute_names,
|
||
attribute_values,
|
||
&inner_error);
|
||
if (inner_error)
|
||
g_propagate_error (error, inner_error);
|
||
}
|
||
else if (IS_ELEMENT_NS (parse_data, element_name, MIME_NAMESPACE_URI, MIME_TYPE_ELEMENT))
|
||
{
|
||
GError *inner_error = NULL;
|
||
|
||
parse_data->state = STATE_MIME;
|
||
|
||
parse_mime_type_element (context,
|
||
parse_data,
|
||
attribute_names,
|
||
attribute_values,
|
||
&inner_error);
|
||
if (inner_error)
|
||
g_propagate_error (error, inner_error);
|
||
}
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_UNKNOWN_ELEMENT,
|
||
_("Unexpected tag “%s” inside “%s”"),
|
||
element_name,
|
||
XBEL_METADATA_ELEMENT);
|
||
break;
|
||
case STATE_APPLICATIONS:
|
||
if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATION_ELEMENT))
|
||
{
|
||
GError *inner_error = NULL;
|
||
|
||
parse_data->state = STATE_APPLICATION;
|
||
|
||
parse_application_element (context,
|
||
parse_data,
|
||
attribute_names,
|
||
attribute_values,
|
||
&inner_error);
|
||
if (inner_error)
|
||
g_propagate_error (error, inner_error);
|
||
}
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s”, tag “%s” expected"),
|
||
element_name,
|
||
BOOKMARK_APPLICATION_ELEMENT);
|
||
break;
|
||
case STATE_GROUPS:
|
||
if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUP_ELEMENT))
|
||
parse_data->state = STATE_GROUP;
|
||
else
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s”, tag “%s” expected"),
|
||
element_name,
|
||
BOOKMARK_GROUP_ELEMENT);
|
||
break;
|
||
|
||
case STATE_TITLE:
|
||
case STATE_DESC:
|
||
case STATE_APPLICATION:
|
||
case STATE_GROUP:
|
||
case STATE_MIME:
|
||
case STATE_ICON:
|
||
case STATE_FINISHED:
|
||
g_set_error (error, G_MARKUP_ERROR,
|
||
G_MARKUP_ERROR_INVALID_CONTENT,
|
||
_("Unexpected tag “%s” inside “%s”"),
|
||
element_name,
|
||
parser_state_to_element_name (parse_data->state));
|
||
break;
|
||
|
||
default:
|
||
g_assert_not_reached ();
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
end_element_raw_cb (GMarkupParseContext *context,
|
||
const gchar *element_name,
|
||
gpointer user_data,
|
||
GError **error)
|
||
{
|
||
ParseData *parse_data = (ParseData *) user_data;
|
||
|
||
if (IS_ELEMENT (parse_data, element_name, XBEL_ROOT_ELEMENT))
|
||
parse_data->state = STATE_FINISHED;
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_BOOKMARK_ELEMENT))
|
||
{
|
||
parse_data->current_item = NULL;
|
||
|
||
parse_data->state = STATE_ROOT;
|
||
}
|
||
else if ((IS_ELEMENT (parse_data, element_name, XBEL_INFO_ELEMENT)) ||
|
||
(IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT)) ||
|
||
(IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT)))
|
||
{
|
||
if (parse_data->current_item)
|
||
parse_data->state = STATE_BOOKMARK;
|
||
else
|
||
parse_data->state = STATE_ROOT;
|
||
}
|
||
else if (IS_ELEMENT (parse_data, element_name, XBEL_METADATA_ELEMENT))
|
||
parse_data->state = STATE_INFO;
|
||
else if (IS_ELEMENT_NS (parse_data, element_name,
|
||
BOOKMARK_NAMESPACE_URI,
|
||
BOOKMARK_APPLICATION_ELEMENT))
|
||
parse_data->state = STATE_APPLICATIONS;
|
||
else if (IS_ELEMENT_NS (parse_data, element_name,
|
||
BOOKMARK_NAMESPACE_URI,
|
||
BOOKMARK_GROUP_ELEMENT))
|
||
parse_data->state = STATE_GROUPS;
|
||
else if ((IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATIONS_ELEMENT)) ||
|
||
(IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUPS_ELEMENT)) ||
|
||
(IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_PRIVATE_ELEMENT)) ||
|
||
(IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_ICON_ELEMENT)) ||
|
||
(IS_ELEMENT_NS (parse_data, element_name, MIME_NAMESPACE_URI, MIME_TYPE_ELEMENT)))
|
||
parse_data->state = STATE_METADATA;
|
||
}
|
||
|
||
static void
|
||
text_raw_cb (GMarkupParseContext *context,
|
||
const gchar *text,
|
||
gsize length,
|
||
gpointer user_data,
|
||
GError **error)
|
||
{
|
||
ParseData *parse_data = (ParseData *) user_data;
|
||
gchar *payload;
|
||
|
||
payload = g_strndup (text, length);
|
||
|
||
switch (parse_data->state)
|
||
{
|
||
case STATE_TITLE:
|
||
if (parse_data->current_item)
|
||
{
|
||
g_free (parse_data->current_item->title);
|
||
parse_data->current_item->title = g_strdup (payload);
|
||
}
|
||
else
|
||
{
|
||
g_free (parse_data->bookmark_file->title);
|
||
parse_data->bookmark_file->title = g_strdup (payload);
|
||
}
|
||
break;
|
||
case STATE_DESC:
|
||
if (parse_data->current_item)
|
||
{
|
||
g_free (parse_data->current_item->description);
|
||
parse_data->current_item->description = g_strdup (payload);
|
||
}
|
||
else
|
||
{
|
||
g_free (parse_data->bookmark_file->description);
|
||
parse_data->bookmark_file->description = g_strdup (payload);
|
||
}
|
||
break;
|
||
case STATE_GROUP:
|
||
{
|
||
GList *groups;
|
||
|
||
g_warn_if_fail (parse_data->current_item != NULL);
|
||
|
||
if (!parse_data->current_item->metadata)
|
||
parse_data->current_item->metadata = bookmark_metadata_new ();
|
||
|
||
groups = parse_data->current_item->metadata->groups;
|
||
parse_data->current_item->metadata->groups = g_list_prepend (groups, g_strdup (payload));
|
||
}
|
||
break;
|
||
case STATE_ROOT:
|
||
case STATE_BOOKMARK:
|
||
case STATE_INFO:
|
||
case STATE_METADATA:
|
||
case STATE_APPLICATIONS:
|
||
case STATE_APPLICATION:
|
||
case STATE_GROUPS:
|
||
case STATE_MIME:
|
||
case STATE_ICON:
|
||
break;
|
||
default:
|
||
g_warn_if_reached ();
|
||
break;
|
||
}
|
||
|
||
g_free (payload);
|
||
}
|
||
|
||
static const GMarkupParser markup_parser =
|
||
{
|
||
start_element_raw_cb, /* start_element */
|
||
end_element_raw_cb, /* end_element */
|
||
text_raw_cb, /* text */
|
||
NULL, /* passthrough */
|
||
NULL
|
||
};
|
||
|
||
static gboolean
|
||
g_bookmark_file_parse (GBookmarkFile *bookmark,
|
||
const gchar *buffer,
|
||
gsize length,
|
||
GError **error)
|
||
{
|
||
GMarkupParseContext *context;
|
||
ParseData *parse_data;
|
||
GError *parse_error, *end_error;
|
||
gboolean retval;
|
||
|
||
g_warn_if_fail (bookmark != NULL);
|
||
|
||
if (!buffer)
|
||
return FALSE;
|
||
|
||
parse_error = NULL;
|
||
end_error = NULL;
|
||
|
||
if (length == (gsize) -1)
|
||
length = strlen (buffer);
|
||
|
||
parse_data = parse_data_new ();
|
||
parse_data->bookmark_file = bookmark;
|
||
|
||
context = g_markup_parse_context_new (&markup_parser,
|
||
G_MARKUP_DEFAULT_FLAGS,
|
||
parse_data,
|
||
(GDestroyNotify) parse_data_free);
|
||
|
||
retval = g_markup_parse_context_parse (context,
|
||
buffer,
|
||
length,
|
||
&parse_error);
|
||
if (!retval)
|
||
g_propagate_error (error, parse_error);
|
||
else
|
||
{
|
||
retval = g_markup_parse_context_end_parse (context, &end_error);
|
||
if (!retval)
|
||
g_propagate_error (error, end_error);
|
||
}
|
||
|
||
g_markup_parse_context_free (context);
|
||
|
||
return retval;
|
||
}
|
||
|
||
static gchar *
|
||
g_bookmark_file_dump (GBookmarkFile *bookmark,
|
||
gsize *length,
|
||
GError **error)
|
||
{
|
||
GString *retval;
|
||
gchar *buffer;
|
||
GList *l;
|
||
|
||
retval = g_string_sized_new (4096);
|
||
|
||
g_string_append (retval,
|
||
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
|
||
#if 0
|
||
/* XXX - do we really need the doctype? */
|
||
"<!DOCTYPE " XBEL_DTD_NICK "\n"
|
||
" PUBLIC \"" XBEL_DTD_SYSTEM "\"\n"
|
||
" \"" XBEL_DTD_URI "\">\n"
|
||
#endif
|
||
"<" XBEL_ROOT_ELEMENT " " XBEL_VERSION_ATTRIBUTE "=\"" XBEL_VERSION "\"\n"
|
||
" xmlns:" BOOKMARK_NAMESPACE_NAME "=\"" BOOKMARK_NAMESPACE_URI "\"\n"
|
||
" xmlns:" MIME_NAMESPACE_NAME "=\"" MIME_NAMESPACE_URI "\"\n>");
|
||
|
||
if (bookmark->title)
|
||
{
|
||
gchar *escaped_title;
|
||
|
||
escaped_title = g_markup_escape_text (bookmark->title, -1);
|
||
|
||
buffer = g_strconcat (" "
|
||
"<" XBEL_TITLE_ELEMENT ">",
|
||
escaped_title,
|
||
"</" XBEL_TITLE_ELEMENT ">\n", NULL);
|
||
|
||
g_string_append (retval, buffer);
|
||
|
||
g_free (buffer);
|
||
g_free (escaped_title);
|
||
}
|
||
|
||
if (bookmark->description)
|
||
{
|
||
gchar *escaped_desc;
|
||
|
||
escaped_desc = g_markup_escape_text (bookmark->description, -1);
|
||
|
||
buffer = g_strconcat (" "
|
||
"<" XBEL_DESC_ELEMENT ">",
|
||
escaped_desc,
|
||
"</" XBEL_DESC_ELEMENT ">\n", NULL);
|
||
g_string_append (retval, buffer);
|
||
|
||
g_free (buffer);
|
||
g_free (escaped_desc);
|
||
}
|
||
|
||
if (!bookmark->items)
|
||
goto out;
|
||
else
|
||
retval = g_string_append (retval, "\n");
|
||
|
||
/* the items are stored in reverse order */
|
||
for (l = g_list_last (bookmark->items);
|
||
l != NULL;
|
||
l = l->prev)
|
||
{
|
||
BookmarkItem *item = (BookmarkItem *) l->data;
|
||
gchar *item_dump;
|
||
|
||
item_dump = bookmark_item_dump (item);
|
||
if (!item_dump)
|
||
continue;
|
||
|
||
retval = g_string_append (retval, item_dump);
|
||
|
||
g_free (item_dump);
|
||
}
|
||
|
||
out:
|
||
g_string_append (retval, "</" XBEL_ROOT_ELEMENT ">");
|
||
|
||
if (length)
|
||
*length = retval->len;
|
||
|
||
return g_string_free (retval, FALSE);
|
||
}
|
||
|
||
/**************
|
||
* Misc *
|
||
**************/
|
||
|
||
static gboolean
|
||
timestamp_from_iso8601 (const gchar *iso_date,
|
||
GDateTime **out_date_time,
|
||
GError **error)
|
||
{
|
||
GDateTime *dt = g_date_time_new_from_iso8601 (iso_date, NULL);
|
||
if (dt == NULL)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR, G_BOOKMARK_FILE_ERROR_READ,
|
||
_("Invalid date/time ‘%s’ in bookmark file"), iso_date);
|
||
return FALSE;
|
||
}
|
||
|
||
*out_date_time = g_steal_pointer (&dt);
|
||
return TRUE;
|
||
}
|
||
|
||
G_DEFINE_QUARK (g-bookmark-file-error-quark, g_bookmark_file_error)
|
||
|
||
/********************
|
||
* Public API *
|
||
********************/
|
||
|
||
/**
|
||
* g_bookmark_file_new: (constructor)
|
||
*
|
||
* Creates a new empty #GBookmarkFile object.
|
||
*
|
||
* Use g_bookmark_file_load_from_file(), g_bookmark_file_load_from_data()
|
||
* or g_bookmark_file_load_from_data_dirs() to read an existing bookmark
|
||
* file.
|
||
*
|
||
* Returns: an empty #GBookmarkFile
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
GBookmarkFile *
|
||
g_bookmark_file_new (void)
|
||
{
|
||
GBookmarkFile *bookmark;
|
||
|
||
bookmark = g_new (GBookmarkFile, 1);
|
||
|
||
g_bookmark_file_init (bookmark);
|
||
|
||
return bookmark;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_copy:
|
||
* @bookmark: A #GBookmarkFile
|
||
*
|
||
* Deeply copies a @bookmark #GBookmarkFile object to a new one.
|
||
*
|
||
* Returns: (transfer full): the copy of @bookmark. Use
|
||
* g_bookmark_free() when finished using it.
|
||
*
|
||
* Since: 2.76
|
||
*/
|
||
GBookmarkFile *
|
||
g_bookmark_file_copy (GBookmarkFile *bookmark)
|
||
{
|
||
GBookmarkFile *copy;
|
||
GList *l;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
|
||
copy = g_bookmark_file_new ();
|
||
copy->title = g_strdup (bookmark->title);
|
||
copy->description = g_strdup (bookmark->description);
|
||
copy->items = g_list_copy_deep (bookmark->items, (GCopyFunc) bookmark_item_copy, NULL);
|
||
|
||
for (l = copy->items; l; l = l->next)
|
||
{
|
||
BookmarkItem *item = l->data;
|
||
g_hash_table_insert (copy->items_by_uri, item->uri, item);
|
||
}
|
||
|
||
g_assert (g_hash_table_size (copy->items_by_uri) ==
|
||
g_hash_table_size (bookmark->items_by_uri));
|
||
|
||
return copy;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_free:
|
||
* @bookmark: a #GBookmarkFile
|
||
*
|
||
* Frees a #GBookmarkFile.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_free (GBookmarkFile *bookmark)
|
||
{
|
||
if (!bookmark)
|
||
return;
|
||
|
||
g_bookmark_file_clear (bookmark);
|
||
|
||
g_free (bookmark);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_load_from_data:
|
||
* @bookmark: an empty #GBookmarkFile struct
|
||
* @data: (array length=length) (element-type guint8): desktop bookmarks
|
||
* loaded in memory
|
||
* @length: the length of @data in bytes
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Loads a bookmark file from memory into an empty #GBookmarkFile
|
||
* structure. If the object cannot be created then @error is set to a
|
||
* #GBookmarkFileError.
|
||
*
|
||
* Returns: %TRUE if a desktop bookmark could be loaded.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_load_from_data (GBookmarkFile *bookmark,
|
||
const gchar *data,
|
||
gsize length,
|
||
GError **error)
|
||
{
|
||
GError *parse_error;
|
||
gboolean retval;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
|
||
if (length == (gsize) -1)
|
||
length = strlen (data);
|
||
|
||
if (bookmark->items)
|
||
{
|
||
g_bookmark_file_clear (bookmark);
|
||
g_bookmark_file_init (bookmark);
|
||
}
|
||
|
||
parse_error = NULL;
|
||
retval = g_bookmark_file_parse (bookmark, data, length, &parse_error);
|
||
|
||
if (!retval)
|
||
g_propagate_error (error, parse_error);
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_load_from_file:
|
||
* @bookmark: an empty #GBookmarkFile struct
|
||
* @filename: (type filename): the path of a filename to load, in the
|
||
* GLib file name encoding
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Loads a desktop bookmark file into an empty #GBookmarkFile structure.
|
||
* If the file could not be loaded then @error is set to either a #GFileError
|
||
* or #GBookmarkFileError.
|
||
*
|
||
* Returns: %TRUE if a desktop bookmark file could be loaded
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_load_from_file (GBookmarkFile *bookmark,
|
||
const gchar *filename,
|
||
GError **error)
|
||
{
|
||
gboolean ret = FALSE;
|
||
gchar *buffer = NULL;
|
||
gsize len;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (filename != NULL, FALSE);
|
||
|
||
if (!g_file_get_contents (filename, &buffer, &len, error))
|
||
goto out;
|
||
|
||
if (!g_bookmark_file_load_from_data (bookmark, buffer, len, error))
|
||
goto out;
|
||
|
||
ret = TRUE;
|
||
out:
|
||
g_free (buffer);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/* Iterates through all the directories in *dirs trying to
|
||
* find file. When it successfully locates file, returns a
|
||
* string its absolute path. It also leaves the unchecked
|
||
* directories in *dirs. You should free the returned string
|
||
*
|
||
* Adapted from gkeyfile.c
|
||
*/
|
||
static gchar *
|
||
find_file_in_data_dirs (const gchar *file,
|
||
gchar ***dirs,
|
||
GError **error)
|
||
{
|
||
gchar **data_dirs, *data_dir, *path;
|
||
|
||
path = NULL;
|
||
|
||
if (dirs == NULL)
|
||
return NULL;
|
||
|
||
data_dirs = *dirs;
|
||
path = NULL;
|
||
while (data_dirs && (data_dir = *data_dirs) && !path)
|
||
{
|
||
gchar *candidate_file, *sub_dir;
|
||
|
||
candidate_file = (gchar *) file;
|
||
sub_dir = g_strdup ("");
|
||
while (candidate_file != NULL && !path)
|
||
{
|
||
gchar *p;
|
||
|
||
path = g_build_filename (data_dir, sub_dir,
|
||
candidate_file, NULL);
|
||
|
||
candidate_file = strchr (candidate_file, '-');
|
||
|
||
if (candidate_file == NULL)
|
||
break;
|
||
|
||
candidate_file++;
|
||
|
||
g_free (sub_dir);
|
||
sub_dir = g_strndup (file, candidate_file - file - 1);
|
||
|
||
for (p = sub_dir; *p != '\0'; p++)
|
||
{
|
||
if (*p == '-')
|
||
*p = G_DIR_SEPARATOR;
|
||
}
|
||
}
|
||
g_free (sub_dir);
|
||
data_dirs++;
|
||
}
|
||
|
||
*dirs = data_dirs;
|
||
|
||
if (!path)
|
||
{
|
||
g_set_error_literal (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_FILE_NOT_FOUND,
|
||
_("No valid bookmark file found in data dirs"));
|
||
|
||
return NULL;
|
||
}
|
||
|
||
return path;
|
||
}
|
||
|
||
|
||
/**
|
||
* g_bookmark_file_load_from_data_dirs:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @file: (type filename): a relative path to a filename to open and parse
|
||
* @full_path: (out) (optional) (type filename): return location for a string
|
||
* containing the full path of the file, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* This function looks for a desktop bookmark file named @file in the
|
||
* paths returned from g_get_user_data_dir() and g_get_system_data_dirs(),
|
||
* loads the file into @bookmark and returns the file's full path in
|
||
* @full_path. If the file could not be loaded then @error is
|
||
* set to either a #GFileError or #GBookmarkFileError.
|
||
*
|
||
* Returns: %TRUE if a key file could be loaded, %FALSE otherwise
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_load_from_data_dirs (GBookmarkFile *bookmark,
|
||
const gchar *file,
|
||
gchar **full_path,
|
||
GError **error)
|
||
{
|
||
GError *file_error = NULL;
|
||
gchar **all_data_dirs, **data_dirs;
|
||
const gchar *user_data_dir;
|
||
const gchar * const * system_data_dirs;
|
||
gsize i, j;
|
||
gchar *output_path;
|
||
gboolean found_file;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (!g_path_is_absolute (file), FALSE);
|
||
|
||
user_data_dir = g_get_user_data_dir ();
|
||
system_data_dirs = g_get_system_data_dirs ();
|
||
all_data_dirs = g_new0 (gchar *, g_strv_length ((gchar **)system_data_dirs) + 2);
|
||
|
||
i = 0;
|
||
all_data_dirs[i++] = g_strdup (user_data_dir);
|
||
|
||
j = 0;
|
||
while (system_data_dirs[j] != NULL)
|
||
all_data_dirs[i++] = g_strdup (system_data_dirs[j++]);
|
||
|
||
found_file = FALSE;
|
||
data_dirs = all_data_dirs;
|
||
output_path = NULL;
|
||
while (*data_dirs != NULL && !found_file)
|
||
{
|
||
g_free (output_path);
|
||
|
||
output_path = find_file_in_data_dirs (file, &data_dirs, &file_error);
|
||
|
||
if (file_error)
|
||
{
|
||
g_propagate_error (error, file_error);
|
||
break;
|
||
}
|
||
|
||
found_file = g_bookmark_file_load_from_file (bookmark,
|
||
output_path,
|
||
&file_error);
|
||
if (file_error)
|
||
{
|
||
g_propagate_error (error, file_error);
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (found_file && full_path)
|
||
*full_path = output_path;
|
||
else
|
||
g_free (output_path);
|
||
|
||
g_strfreev (all_data_dirs);
|
||
|
||
return found_file;
|
||
}
|
||
|
||
|
||
/**
|
||
* g_bookmark_file_to_data:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @length: (out) (optional): return location for the length of the returned string, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* This function outputs @bookmark as a string.
|
||
*
|
||
* Returns: (transfer full) (array length=length) (element-type guint8):
|
||
* a newly allocated string holding the contents of the #GBookmarkFile
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar *
|
||
g_bookmark_file_to_data (GBookmarkFile *bookmark,
|
||
gsize *length,
|
||
GError **error)
|
||
{
|
||
GError *write_error = NULL;
|
||
gchar *retval;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
|
||
retval = g_bookmark_file_dump (bookmark, length, &write_error);
|
||
if (write_error)
|
||
{
|
||
g_propagate_error (error, write_error);
|
||
|
||
return NULL;
|
||
}
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_to_file:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @filename: (type filename): path of the output file
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* This function outputs @bookmark into a file. The write process is
|
||
* guaranteed to be atomic by using g_file_set_contents() internally.
|
||
*
|
||
* Returns: %TRUE if the file was successfully written.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_to_file (GBookmarkFile *bookmark,
|
||
const gchar *filename,
|
||
GError **error)
|
||
{
|
||
gchar *data;
|
||
GError *data_error, *write_error;
|
||
gsize len;
|
||
gboolean retval;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (filename != NULL, FALSE);
|
||
|
||
data_error = NULL;
|
||
data = g_bookmark_file_to_data (bookmark, &len, &data_error);
|
||
if (data_error)
|
||
{
|
||
g_propagate_error (error, data_error);
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
write_error = NULL;
|
||
g_file_set_contents (filename, data, len, &write_error);
|
||
if (write_error)
|
||
{
|
||
g_propagate_error (error, write_error);
|
||
|
||
retval = FALSE;
|
||
}
|
||
else
|
||
retval = TRUE;
|
||
|
||
g_free (data);
|
||
|
||
return retval;
|
||
}
|
||
|
||
static BookmarkItem *
|
||
g_bookmark_file_lookup_item (GBookmarkFile *bookmark,
|
||
const gchar *uri)
|
||
{
|
||
g_warn_if_fail (bookmark != NULL && uri != NULL);
|
||
|
||
return g_hash_table_lookup (bookmark->items_by_uri, uri);
|
||
}
|
||
|
||
/* this function adds a new item to the list */
|
||
static void
|
||
g_bookmark_file_add_item (GBookmarkFile *bookmark,
|
||
BookmarkItem *item,
|
||
GError **error)
|
||
{
|
||
g_warn_if_fail (bookmark != NULL);
|
||
g_warn_if_fail (item != NULL);
|
||
|
||
/* this should never happen; and if it does, then we are
|
||
* screwing up something big time.
|
||
*/
|
||
if (G_UNLIKELY (g_bookmark_file_has_item (bookmark, item->uri)))
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_INVALID_URI,
|
||
_("A bookmark for URI “%s” already exists"),
|
||
item->uri);
|
||
return;
|
||
}
|
||
|
||
bookmark->items = g_list_prepend (bookmark->items, item);
|
||
|
||
g_hash_table_replace (bookmark->items_by_uri,
|
||
item->uri,
|
||
item);
|
||
|
||
if (item->added == NULL)
|
||
item->added = g_date_time_new_now_utc ();
|
||
|
||
if (item->modified == NULL)
|
||
item->modified = g_date_time_new_now_utc ();
|
||
|
||
if (item->visited == NULL)
|
||
item->visited = g_date_time_new_now_utc ();
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_remove_item:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Removes the bookmark for @uri from the bookmark file @bookmark.
|
||
*
|
||
* Returns: %TRUE if the bookmark was removed successfully.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_remove_item (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
bookmark->items = g_list_remove (bookmark->items, item);
|
||
g_hash_table_remove (bookmark->items_by_uri, item->uri);
|
||
|
||
bookmark_item_free (item);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_has_item:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
*
|
||
* Looks whether the desktop bookmark has an item with its URI set to @uri.
|
||
*
|
||
* Returns: %TRUE if @uri is inside @bookmark, %FALSE otherwise
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_has_item (GBookmarkFile *bookmark,
|
||
const gchar *uri)
|
||
{
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
return (NULL != g_hash_table_lookup (bookmark->items_by_uri, uri));
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_uris:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @length: (out) (optional): return location for the number of returned URIs, or %NULL
|
||
*
|
||
* Returns all URIs of the bookmarks in the bookmark file @bookmark.
|
||
* The array of returned URIs will be %NULL-terminated, so @length may
|
||
* optionally be %NULL.
|
||
*
|
||
* Returns: (array length=length) (transfer full): a newly allocated %NULL-terminated array of strings.
|
||
* Use g_strfreev() to free it.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar **
|
||
g_bookmark_file_get_uris (GBookmarkFile *bookmark,
|
||
gsize *length)
|
||
{
|
||
GList *l;
|
||
gchar **uris;
|
||
gsize i, n_items;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
|
||
n_items = g_list_length (bookmark->items);
|
||
uris = g_new0 (gchar *, n_items + 1);
|
||
|
||
/* the items are stored in reverse order, so we walk the list backward */
|
||
for (l = g_list_last (bookmark->items), i = 0; l != NULL; l = l->prev)
|
||
{
|
||
BookmarkItem *item = (BookmarkItem *) l->data;
|
||
|
||
g_warn_if_fail (item != NULL);
|
||
|
||
uris[i++] = g_strdup (item->uri);
|
||
}
|
||
uris[i] = NULL;
|
||
|
||
if (length)
|
||
*length = i;
|
||
|
||
return uris;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_title:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: (nullable): a valid URI or %NULL
|
||
* @title: a UTF-8 encoded string
|
||
*
|
||
* Sets @title as the title of the bookmark for @uri inside the
|
||
* bookmark file @bookmark.
|
||
*
|
||
* If @uri is %NULL, the title of @bookmark is set.
|
||
*
|
||
* If a bookmark for @uri cannot be found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_title (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *title)
|
||
{
|
||
g_return_if_fail (bookmark != NULL);
|
||
|
||
if (!uri)
|
||
{
|
||
g_free (bookmark->title);
|
||
bookmark->title = g_strdup (title);
|
||
}
|
||
else
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
g_free (item->title);
|
||
item->title = g_strdup (title);
|
||
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_title:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: (nullable): a valid URI or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Returns the title of the bookmark for @uri.
|
||
*
|
||
* If @uri is %NULL, the title of @bookmark is returned.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (transfer full): a newly allocated string or %NULL if the specified
|
||
* URI cannot be found.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar *
|
||
g_bookmark_file_get_title (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
|
||
if (!uri)
|
||
return g_strdup (bookmark->title);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return g_strdup (item->title);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_description:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: (nullable): a valid URI or %NULL
|
||
* @description: a string
|
||
*
|
||
* Sets @description as the description of the bookmark for @uri.
|
||
*
|
||
* If @uri is %NULL, the description of @bookmark is set.
|
||
*
|
||
* If a bookmark for @uri cannot be found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_description (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *description)
|
||
{
|
||
g_return_if_fail (bookmark != NULL);
|
||
|
||
if (!uri)
|
||
{
|
||
g_free (bookmark->description);
|
||
bookmark->description = g_strdup (description);
|
||
}
|
||
else
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
g_free (item->description);
|
||
item->description = g_strdup (description);
|
||
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_description:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Retrieves the description of the bookmark for @uri.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (transfer full): a newly allocated string or %NULL if the specified
|
||
* URI cannot be found.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar *
|
||
g_bookmark_file_get_description (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
|
||
if (!uri)
|
||
return g_strdup (bookmark->description);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return g_strdup (item->description);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_mime_type:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @mime_type: a MIME type
|
||
*
|
||
* Sets @mime_type as the MIME type of the bookmark for @uri.
|
||
*
|
||
* If a bookmark for @uri cannot be found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_mime_type (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *mime_type)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (mime_type != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
g_free (item->metadata->mime_type);
|
||
|
||
item->metadata->mime_type = g_strdup (mime_type);
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_mime_type:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Retrieves the MIME type of the resource pointed by @uri.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
|
||
* event that the MIME type cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
|
||
*
|
||
* Returns: (transfer full): a newly allocated string or %NULL if the specified
|
||
* URI cannot be found.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar *
|
||
g_bookmark_file_get_mime_type (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
|
||
_("No MIME type defined in the bookmark for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return g_strdup (item->metadata->mime_type);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_is_private:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @is_private: %TRUE if the bookmark should be marked as private
|
||
*
|
||
* Sets the private flag of the bookmark for @uri.
|
||
*
|
||
* If a bookmark for @uri cannot be found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_is_private (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
gboolean is_private)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
item->metadata->is_private = (is_private == TRUE);
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_is_private:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets whether the private flag of the bookmark for @uri is set.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
|
||
* event that the private flag cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
|
||
*
|
||
* Returns: %TRUE if the private flag is set, %FALSE otherwise.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_get_is_private (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
|
||
_("No private flag has been defined in bookmark for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
return item->metadata->is_private;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_added:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @added: a timestamp or -1 to use the current time
|
||
*
|
||
* Sets the time the bookmark for @uri was added into @bookmark.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_set_added_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
void
|
||
g_bookmark_file_set_added (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
time_t added)
|
||
{
|
||
GDateTime *added_dt = (added != (time_t) -1) ? g_date_time_new_from_unix_utc (added) : g_date_time_new_now_utc ();
|
||
g_bookmark_file_set_added_date_time (bookmark, uri, added_dt);
|
||
g_date_time_unref (added_dt);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_added_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @added: a #GDateTime
|
||
*
|
||
* Sets the time the bookmark for @uri was added into @bookmark.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
void
|
||
g_bookmark_file_set_added_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GDateTime *added)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (added != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
g_clear_pointer (&item->added, g_date_time_unref);
|
||
item->added = g_date_time_ref (added);
|
||
g_clear_pointer (&item->modified, g_date_time_unref);
|
||
item->modified = g_date_time_ref (added);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_added:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time the bookmark for @uri was added to @bookmark
|
||
*
|
||
* In the event the URI cannot be found, -1 is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: a timestamp
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_get_added_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
time_t
|
||
g_bookmark_file_get_added (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
GDateTime *added = g_bookmark_file_get_added_date_time (bookmark, uri, error);
|
||
return (added != NULL) ? g_date_time_to_unix (added) : (time_t) -1;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_added_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time the bookmark for @uri was added to @bookmark
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (transfer none): a #GDateTime
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
GDateTime *
|
||
g_bookmark_file_get_added_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return item->added;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_modified:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @modified: a timestamp or -1 to use the current time
|
||
*
|
||
* Sets the last time the bookmark for @uri was last modified.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* The "modified" time should only be set when the bookmark's meta-data
|
||
* was actually changed. Every function of #GBookmarkFile that
|
||
* modifies a bookmark also changes the modification time, except for
|
||
* g_bookmark_file_set_visited_date_time().
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_set_modified_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
void
|
||
g_bookmark_file_set_modified (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
time_t modified)
|
||
{
|
||
GDateTime *modified_dt = (modified != (time_t) -1) ? g_date_time_new_from_unix_utc (modified) : g_date_time_new_now_utc ();
|
||
g_bookmark_file_set_modified_date_time (bookmark, uri, modified_dt);
|
||
g_date_time_unref (modified_dt);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_modified_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @modified: a #GDateTime
|
||
*
|
||
* Sets the last time the bookmark for @uri was last modified.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* The "modified" time should only be set when the bookmark's meta-data
|
||
* was actually changed. Every function of #GBookmarkFile that
|
||
* modifies a bookmark also changes the modification time, except for
|
||
* g_bookmark_file_set_visited_date_time().
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
void
|
||
g_bookmark_file_set_modified_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GDateTime *modified)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (modified != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
g_clear_pointer (&item->modified, g_date_time_unref);
|
||
item->modified = g_date_time_ref (modified);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_modified:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time when the bookmark for @uri was last modified.
|
||
*
|
||
* In the event the URI cannot be found, -1 is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: a timestamp
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_get_modified_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
time_t
|
||
g_bookmark_file_get_modified (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
GDateTime *modified = g_bookmark_file_get_modified_date_time (bookmark, uri, error);
|
||
return (modified != NULL) ? g_date_time_to_unix (modified) : (time_t) -1;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_modified_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time when the bookmark for @uri was last modified.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (transfer none): a #GDateTime
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
GDateTime *
|
||
g_bookmark_file_get_modified_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return item->modified;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_visited:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @visited: a timestamp or -1 to use the current time
|
||
*
|
||
* Sets the time the bookmark for @uri was last visited.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* The "visited" time should only be set if the bookmark was launched,
|
||
* either using the command line retrieved by g_bookmark_file_get_application_info()
|
||
* or by the default application for the bookmark's MIME type, retrieved
|
||
* using g_bookmark_file_get_mime_type(). Changing the "visited" time
|
||
* does not affect the "modified" time.
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_set_visited_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
void
|
||
g_bookmark_file_set_visited (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
time_t visited)
|
||
{
|
||
GDateTime *visited_dt = (visited != (time_t) -1) ? g_date_time_new_from_unix_utc (visited) : g_date_time_new_now_utc ();
|
||
g_bookmark_file_set_visited_date_time (bookmark, uri, visited_dt);
|
||
g_date_time_unref (visited_dt);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_visited_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @visited: a #GDateTime
|
||
*
|
||
* Sets the time the bookmark for @uri was last visited.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* The "visited" time should only be set if the bookmark was launched,
|
||
* either using the command line retrieved by g_bookmark_file_get_application_info()
|
||
* or by the default application for the bookmark's MIME type, retrieved
|
||
* using g_bookmark_file_get_mime_type(). Changing the "visited" time
|
||
* does not affect the "modified" time.
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
void
|
||
g_bookmark_file_set_visited_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GDateTime *visited)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (visited != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
g_clear_pointer (&item->visited, g_date_time_unref);
|
||
item->visited = g_date_time_ref (visited);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_visited:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time the bookmark for @uri was last visited.
|
||
*
|
||
* In the event the URI cannot be found, -1 is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: a timestamp.
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_get_visited_date_time() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
time_t
|
||
g_bookmark_file_get_visited (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
GDateTime *visited = g_bookmark_file_get_visited_date_time (bookmark, uri, error);
|
||
return (visited != NULL) ? g_date_time_to_unix (visited) : (time_t) -1;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_visited_date_time:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the time the bookmark for @uri was last visited.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (transfer none): a #GDateTime
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
GDateTime *
|
||
g_bookmark_file_get_visited_date_time (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
return item->visited;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_has_group:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @group: the group name to be searched
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Checks whether @group appears in the list of groups to which
|
||
* the bookmark for @uri belongs to.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: %TRUE if @group was found.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_has_group (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *group,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
GList *l;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
return FALSE;
|
||
|
||
for (l = item->metadata->groups; l != NULL; l = l->next)
|
||
{
|
||
if (strcmp (l->data, group) == 0)
|
||
return TRUE;
|
||
}
|
||
|
||
return FALSE;
|
||
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_add_group:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @group: the group name to be added
|
||
*
|
||
* Adds @group to the list of groups to which the bookmark for @uri
|
||
* belongs to.
|
||
*
|
||
* If no bookmark for @uri is found then it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_add_group (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *group)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (group != NULL && group[0] != '\0');
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
if (!g_bookmark_file_has_group (bookmark, uri, group, NULL))
|
||
{
|
||
item->metadata->groups = g_list_prepend (item->metadata->groups,
|
||
g_strdup (group));
|
||
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_remove_group:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @group: the group name to be removed
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Removes @group from the list of groups to which the bookmark
|
||
* for @uri belongs to.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
* In the event no group was defined, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
|
||
*
|
||
* Returns: %TRUE if @group was successfully removed.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_remove_group (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *group,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
GList *l;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
|
||
_("No groups set in bookmark for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
for (l = item->metadata->groups; l != NULL; l = l->next)
|
||
{
|
||
if (strcmp (l->data, group) == 0)
|
||
{
|
||
item->metadata->groups = g_list_remove_link (item->metadata->groups, l);
|
||
g_free (l->data);
|
||
g_list_free_1 (l);
|
||
|
||
bookmark_item_touch_modified (item);
|
||
|
||
return TRUE;
|
||
}
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_groups:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: an item's URI
|
||
* @groups: (nullable) (array length=length) (element-type utf8): an array of
|
||
* group names, or %NULL to remove all groups
|
||
* @length: number of group name values in @groups
|
||
*
|
||
* Sets a list of group names for the item with URI @uri. Each previously
|
||
* set group name list is removed.
|
||
*
|
||
* If @uri cannot be found then an item for it is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_groups (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar **groups,
|
||
gsize length)
|
||
{
|
||
BookmarkItem *item;
|
||
gsize i;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
g_return_if_fail (groups != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
g_list_free_full (item->metadata->groups, g_free);
|
||
item->metadata->groups = NULL;
|
||
|
||
if (groups)
|
||
{
|
||
for (i = 0; i < length && groups[i] != NULL; i++)
|
||
item->metadata->groups = g_list_append (item->metadata->groups,
|
||
g_strdup (groups[i]));
|
||
}
|
||
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_groups:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @length: (out) (optional): return location for the length of the returned string, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Retrieves the list of group names of the bookmark for @uri.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* The returned array is %NULL terminated, so @length may optionally
|
||
* be %NULL.
|
||
*
|
||
* Returns: (array length=length) (transfer full): a newly allocated %NULL-terminated array of group names.
|
||
* Use g_strfreev() to free it.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar **
|
||
g_bookmark_file_get_groups (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
gsize *length,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
GList *l;
|
||
gsize len, i;
|
||
gchar **retval;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
{
|
||
if (length)
|
||
*length = 0;
|
||
|
||
return NULL;
|
||
}
|
||
|
||
len = g_list_length (item->metadata->groups);
|
||
retval = g_new0 (gchar *, len + 1);
|
||
for (l = g_list_last (item->metadata->groups), i = 0;
|
||
l != NULL;
|
||
l = l->prev)
|
||
{
|
||
gchar *group_name = (gchar *) l->data;
|
||
|
||
g_warn_if_fail (group_name != NULL);
|
||
|
||
retval[i++] = g_strdup (group_name);
|
||
}
|
||
retval[i] = NULL;
|
||
|
||
if (length)
|
||
*length = len;
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_add_application:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: (nullable): the name of the application registering the bookmark
|
||
* or %NULL
|
||
* @exec: (nullable): command line to be used to launch the bookmark or %NULL
|
||
*
|
||
* Adds the application with @name and @exec to the list of
|
||
* applications that have registered a bookmark for @uri into
|
||
* @bookmark.
|
||
*
|
||
* Every bookmark inside a #GBookmarkFile must have at least an
|
||
* application registered. Each application must provide a name, a
|
||
* command line useful for launching the bookmark, the number of times
|
||
* the bookmark has been registered by the application and the last
|
||
* time the application registered this bookmark.
|
||
*
|
||
* If @name is %NULL, the name of the application will be the
|
||
* same returned by g_get_application_name(); if @exec is %NULL, the
|
||
* command line will be a composition of the program name as
|
||
* returned by g_get_prgname() and the "\%u" modifier, which will be
|
||
* expanded to the bookmark's URI.
|
||
*
|
||
* This function will automatically take care of updating the
|
||
* registrations count and timestamping in case an application
|
||
* with the same @name had already registered a bookmark for
|
||
* @uri inside @bookmark.
|
||
*
|
||
* If no bookmark for @uri is found, one is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_add_application (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *name,
|
||
const gchar *exec)
|
||
{
|
||
BookmarkItem *item;
|
||
gchar *app_name, *app_exec;
|
||
GDateTime *stamp;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (name && name[0] != '\0')
|
||
app_name = g_strdup (name);
|
||
else
|
||
app_name = g_strdup (g_get_application_name ());
|
||
|
||
if (exec && exec[0] != '\0')
|
||
app_exec = g_strdup (exec);
|
||
else
|
||
app_exec = g_strjoin (" ", g_get_prgname(), "%u", NULL);
|
||
|
||
stamp = g_date_time_new_now_utc ();
|
||
|
||
g_bookmark_file_set_application_info (bookmark, uri,
|
||
app_name,
|
||
app_exec,
|
||
-1,
|
||
stamp,
|
||
NULL);
|
||
|
||
g_date_time_unref (stamp);
|
||
g_free (app_exec);
|
||
g_free (app_name);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_remove_application:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: the name of the application
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Removes application registered with @name from the list of applications
|
||
* that have registered a bookmark for @uri inside @bookmark.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
* In the event that no application with name @app_name has registered
|
||
* a bookmark for @uri, %FALSE is returned and error is set to
|
||
* %G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED.
|
||
*
|
||
* Returns: %TRUE if the application was successfully removed.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_remove_application (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *name,
|
||
GError **error)
|
||
{
|
||
GError *set_error;
|
||
gboolean retval;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
g_return_val_if_fail (name != NULL, FALSE);
|
||
|
||
set_error = NULL;
|
||
retval = g_bookmark_file_set_application_info (bookmark, uri,
|
||
name,
|
||
"",
|
||
0,
|
||
NULL,
|
||
&set_error);
|
||
if (set_error)
|
||
{
|
||
g_propagate_error (error, set_error);
|
||
|
||
return FALSE;
|
||
}
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_has_application:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: the name of the application
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Checks whether the bookmark for @uri inside @bookmark has been
|
||
* registered by application @name.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: %TRUE if the application @name was found
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_has_application (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *name,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
g_return_val_if_fail (name != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
return (NULL != bookmark_item_lookup_app_info (item, name));
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_app_info:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: an application's name
|
||
* @exec: an application's command line
|
||
* @count: the number of registrations done for this application
|
||
* @stamp: the time of the last registration for this application
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Sets the meta-data of application @name inside the list of
|
||
* applications that have registered a bookmark for @uri inside
|
||
* @bookmark.
|
||
*
|
||
* You should rarely use this function; use g_bookmark_file_add_application()
|
||
* and g_bookmark_file_remove_application() instead.
|
||
*
|
||
* @name can be any UTF-8 encoded string used to identify an
|
||
* application.
|
||
* @exec can have one of these two modifiers: "\%f", which will
|
||
* be expanded as the local file name retrieved from the bookmark's
|
||
* URI; "\%u", which will be expanded as the bookmark's URI.
|
||
* The expansion is done automatically when retrieving the stored
|
||
* command line using the g_bookmark_file_get_application_info() function.
|
||
* @count is the number of times the application has registered the
|
||
* bookmark; if is < 0, the current registration count will be increased
|
||
* by one, if is 0, the application with @name will be removed from
|
||
* the list of registered applications.
|
||
* @stamp is the Unix time of the last registration; if it is -1, the
|
||
* current time will be used.
|
||
*
|
||
* If you try to remove an application by setting its registration count to
|
||
* zero, and no bookmark for @uri is found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND; similarly,
|
||
* in the event that no application @name has registered a bookmark
|
||
* for @uri, %FALSE is returned and error is set to
|
||
* %G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. Otherwise, if no bookmark
|
||
* for @uri is found, one is created.
|
||
*
|
||
* Returns: %TRUE if the application's meta-data was successfully
|
||
* changed.
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_set_application_info() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_set_app_info (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *name,
|
||
const gchar *exec,
|
||
gint count,
|
||
time_t stamp,
|
||
GError **error)
|
||
{
|
||
GDateTime *stamp_dt = (stamp != (time_t) -1) ? g_date_time_new_from_unix_utc (stamp) : g_date_time_new_now_utc ();
|
||
gboolean retval;
|
||
retval = g_bookmark_file_set_application_info (bookmark, uri, name, exec, count,
|
||
stamp_dt, error);
|
||
g_date_time_unref (stamp_dt);
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_application_info:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: an application's name
|
||
* @exec: an application's command line
|
||
* @count: the number of registrations done for this application
|
||
* @stamp: (nullable): the time of the last registration for this application,
|
||
* which may be %NULL if @count is 0
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Sets the meta-data of application @name inside the list of
|
||
* applications that have registered a bookmark for @uri inside
|
||
* @bookmark.
|
||
*
|
||
* You should rarely use this function; use g_bookmark_file_add_application()
|
||
* and g_bookmark_file_remove_application() instead.
|
||
*
|
||
* @name can be any UTF-8 encoded string used to identify an
|
||
* application.
|
||
* @exec can have one of these two modifiers: "\%f", which will
|
||
* be expanded as the local file name retrieved from the bookmark's
|
||
* URI; "\%u", which will be expanded as the bookmark's URI.
|
||
* The expansion is done automatically when retrieving the stored
|
||
* command line using the g_bookmark_file_get_application_info() function.
|
||
* @count is the number of times the application has registered the
|
||
* bookmark; if is < 0, the current registration count will be increased
|
||
* by one, if is 0, the application with @name will be removed from
|
||
* the list of registered applications.
|
||
* @stamp is the Unix time of the last registration.
|
||
*
|
||
* If you try to remove an application by setting its registration count to
|
||
* zero, and no bookmark for @uri is found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND; similarly,
|
||
* in the event that no application @name has registered a bookmark
|
||
* for @uri, %FALSE is returned and error is set to
|
||
* %G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. Otherwise, if no bookmark
|
||
* for @uri is found, one is created.
|
||
*
|
||
* Returns: %TRUE if the application's meta-data was successfully
|
||
* changed.
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_set_application_info (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
const char *name,
|
||
const char *exec,
|
||
int count,
|
||
GDateTime *stamp,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
BookmarkAppInfo *ai;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
g_return_val_if_fail (name != NULL, FALSE);
|
||
g_return_val_if_fail (exec != NULL, FALSE);
|
||
g_return_val_if_fail (count == 0 || stamp != NULL, FALSE);
|
||
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
if (count == 0)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
else
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
ai = bookmark_item_lookup_app_info (item, name);
|
||
if (!ai)
|
||
{
|
||
if (count == 0)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED,
|
||
_("No application with name “%s” registered a bookmark for “%s”"),
|
||
name,
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
else
|
||
{
|
||
ai = bookmark_app_info_new (name);
|
||
|
||
item->metadata->applications = g_list_prepend (item->metadata->applications, ai);
|
||
g_hash_table_replace (item->metadata->apps_by_name, ai->name, ai);
|
||
}
|
||
}
|
||
|
||
if (count == 0)
|
||
{
|
||
item->metadata->applications = g_list_remove (item->metadata->applications, ai);
|
||
g_hash_table_remove (item->metadata->apps_by_name, ai->name);
|
||
bookmark_app_info_free (ai);
|
||
|
||
bookmark_item_touch_modified (item);
|
||
|
||
return TRUE;
|
||
}
|
||
else if (count > 0)
|
||
ai->count = count;
|
||
else
|
||
ai->count += 1;
|
||
|
||
g_clear_pointer (&ai->stamp, g_date_time_unref);
|
||
ai->stamp = g_date_time_ref (stamp);
|
||
|
||
if (exec && exec[0] != '\0')
|
||
{
|
||
g_free (ai->exec);
|
||
ai->exec = g_shell_quote (exec);
|
||
}
|
||
|
||
bookmark_item_touch_modified (item);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
/* expands the application's command line */
|
||
static gchar *
|
||
expand_exec_line (const gchar *exec_fmt,
|
||
const gchar *uri)
|
||
{
|
||
GString *exec;
|
||
gchar ch;
|
||
|
||
exec = g_string_sized_new (512);
|
||
while ((ch = *exec_fmt++) != '\0')
|
||
{
|
||
if (ch != '%')
|
||
{
|
||
exec = g_string_append_c (exec, ch);
|
||
continue;
|
||
}
|
||
|
||
ch = *exec_fmt++;
|
||
switch (ch)
|
||
{
|
||
case '\0':
|
||
goto out;
|
||
case 'U':
|
||
case 'u':
|
||
g_string_append (exec, uri);
|
||
break;
|
||
case 'F':
|
||
case 'f':
|
||
{
|
||
gchar *file = g_filename_from_uri (uri, NULL, NULL);
|
||
if (file)
|
||
{
|
||
g_string_append (exec, file);
|
||
g_free (file);
|
||
}
|
||
else
|
||
{
|
||
g_string_free (exec, TRUE);
|
||
return NULL;
|
||
}
|
||
}
|
||
break;
|
||
case '%':
|
||
default:
|
||
exec = g_string_append_c (exec, ch);
|
||
break;
|
||
}
|
||
}
|
||
|
||
out:
|
||
return g_string_free (exec, FALSE);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_app_info:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: an application's name
|
||
* @exec: (out) (optional): return location for the command line of the application, or %NULL
|
||
* @count: (out) (optional): return location for the registration count, or %NULL
|
||
* @stamp: (out) (optional): return location for the last registration time, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the registration information of @app_name for the bookmark for
|
||
* @uri. See g_bookmark_file_set_application_info() for more information about
|
||
* the returned data.
|
||
*
|
||
* The string returned in @app_exec must be freed.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
|
||
* event that no application with name @app_name has registered a bookmark
|
||
* for @uri, %FALSE is returned and error is set to
|
||
* %G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. In the event that unquoting
|
||
* the command line fails, an error of the %G_SHELL_ERROR domain is
|
||
* set and %FALSE is returned.
|
||
*
|
||
* Returns: %TRUE on success.
|
||
*
|
||
* Since: 2.12
|
||
* Deprecated: 2.66: Use g_bookmark_file_get_application_info() instead, as
|
||
* `time_t` is deprecated due to the year 2038 problem.
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_get_app_info (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *name,
|
||
gchar **exec,
|
||
guint *count,
|
||
time_t *stamp,
|
||
GError **error)
|
||
{
|
||
GDateTime *stamp_dt = NULL;
|
||
gboolean retval;
|
||
|
||
retval = g_bookmark_file_get_application_info (bookmark, uri, name, exec, count, &stamp_dt, error);
|
||
if (!retval)
|
||
return FALSE;
|
||
|
||
if (stamp != NULL)
|
||
*stamp = g_date_time_to_unix (stamp_dt);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_application_info:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @name: an application's name
|
||
* @exec: (out) (optional): return location for the command line of the application, or %NULL
|
||
* @count: (out) (optional): return location for the registration count, or %NULL
|
||
* @stamp: (out) (optional) (transfer none): return location for the last registration time, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Gets the registration information of @app_name for the bookmark for
|
||
* @uri. See g_bookmark_file_set_application_info() for more information about
|
||
* the returned data.
|
||
*
|
||
* The string returned in @app_exec must be freed.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
|
||
* event that no application with name @app_name has registered a bookmark
|
||
* for @uri, %FALSE is returned and error is set to
|
||
* %G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. In the event that unquoting
|
||
* the command line fails, an error of the %G_SHELL_ERROR domain is
|
||
* set and %FALSE is returned.
|
||
*
|
||
* Returns: %TRUE on success.
|
||
*
|
||
* Since: 2.66
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_get_application_info (GBookmarkFile *bookmark,
|
||
const char *uri,
|
||
const char *name,
|
||
char **exec,
|
||
unsigned int *count,
|
||
GDateTime **stamp,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
BookmarkAppInfo *ai;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
g_return_val_if_fail (name != NULL, FALSE);
|
||
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
ai = bookmark_item_lookup_app_info (item, name);
|
||
if (!ai)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED,
|
||
_("No application with name “%s” registered a bookmark for “%s”"),
|
||
name,
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if (exec)
|
||
{
|
||
GError *unquote_error = NULL;
|
||
gchar *command_line;
|
||
|
||
command_line = g_shell_unquote (ai->exec, &unquote_error);
|
||
if (unquote_error)
|
||
{
|
||
g_propagate_error (error, unquote_error);
|
||
return FALSE;
|
||
}
|
||
|
||
*exec = expand_exec_line (command_line, uri);
|
||
if (!*exec)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_INVALID_URI,
|
||
_("Failed to expand exec line “%s” with URI “%s”"),
|
||
ai->exec, uri);
|
||
g_free (command_line);
|
||
|
||
return FALSE;
|
||
}
|
||
else
|
||
g_free (command_line);
|
||
}
|
||
|
||
if (count)
|
||
*count = ai->count;
|
||
|
||
if (stamp)
|
||
*stamp = ai->stamp;
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_applications:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @length: (out) (optional): return location of the length of the returned list, or %NULL
|
||
* @error: return location for a #GError, or %NULL
|
||
*
|
||
* Retrieves the names of the applications that have registered the
|
||
* bookmark for @uri.
|
||
*
|
||
* In the event the URI cannot be found, %NULL is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: (array length=length) (transfer full): a newly allocated %NULL-terminated array of strings.
|
||
* Use g_strfreev() to free it.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gchar **
|
||
g_bookmark_file_get_applications (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
gsize *length,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
GList *l;
|
||
gchar **apps;
|
||
gsize i, n_apps;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, NULL);
|
||
g_return_val_if_fail (uri != NULL, NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return NULL;
|
||
}
|
||
|
||
if (!item->metadata)
|
||
{
|
||
if (length)
|
||
*length = 0;
|
||
|
||
return NULL;
|
||
}
|
||
|
||
n_apps = g_list_length (item->metadata->applications);
|
||
apps = g_new0 (gchar *, n_apps + 1);
|
||
|
||
for (l = g_list_last (item->metadata->applications), i = 0;
|
||
l != NULL;
|
||
l = l->prev)
|
||
{
|
||
BookmarkAppInfo *ai;
|
||
|
||
ai = (BookmarkAppInfo *) l->data;
|
||
|
||
g_warn_if_fail (ai != NULL);
|
||
g_warn_if_fail (ai->name != NULL);
|
||
|
||
apps[i++] = g_strdup (ai->name);
|
||
}
|
||
apps[i] = NULL;
|
||
|
||
if (length)
|
||
*length = i;
|
||
|
||
return apps;
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_size:
|
||
* @bookmark: a #GBookmarkFile
|
||
*
|
||
* Gets the number of bookmarks inside @bookmark.
|
||
*
|
||
* Returns: the number of bookmarks
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gint
|
||
g_bookmark_file_get_size (GBookmarkFile *bookmark)
|
||
{
|
||
g_return_val_if_fail (bookmark != NULL, 0);
|
||
|
||
return g_list_length (bookmark->items);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_move_item:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @old_uri: a valid URI
|
||
* @new_uri: (nullable): a valid URI, or %NULL
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Changes the URI of a bookmark item from @old_uri to @new_uri. Any
|
||
* existing bookmark for @new_uri will be overwritten. If @new_uri is
|
||
* %NULL, then the bookmark is removed.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: %TRUE if the URI was successfully changed
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_move_item (GBookmarkFile *bookmark,
|
||
const gchar *old_uri,
|
||
const gchar *new_uri,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (old_uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, old_uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
old_uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if (new_uri && new_uri[0] != '\0')
|
||
{
|
||
if (g_strcmp0 (old_uri, new_uri) == 0)
|
||
return TRUE;
|
||
|
||
if (g_bookmark_file_has_item (bookmark, new_uri))
|
||
{
|
||
if (!g_bookmark_file_remove_item (bookmark, new_uri, error))
|
||
return FALSE;
|
||
}
|
||
|
||
g_hash_table_steal (bookmark->items_by_uri, item->uri);
|
||
|
||
g_free (item->uri);
|
||
item->uri = g_strdup (new_uri);
|
||
bookmark_item_touch_modified (item);
|
||
|
||
g_hash_table_replace (bookmark->items_by_uri, item->uri, item);
|
||
|
||
return TRUE;
|
||
}
|
||
else
|
||
{
|
||
if (!g_bookmark_file_remove_item (bookmark, old_uri, error))
|
||
return FALSE;
|
||
|
||
return TRUE;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_set_icon:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @href: (nullable): the URI of the icon for the bookmark, or %NULL
|
||
* @mime_type: the MIME type of the icon for the bookmark
|
||
*
|
||
* Sets the icon for the bookmark for @uri. If @href is %NULL, unsets
|
||
* the currently set icon. @href can either be a full URL for the icon
|
||
* file or the icon name following the Icon Naming specification.
|
||
*
|
||
* If no bookmark for @uri is found one is created.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
void
|
||
g_bookmark_file_set_icon (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
const gchar *href,
|
||
const gchar *mime_type)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_if_fail (bookmark != NULL);
|
||
g_return_if_fail (uri != NULL);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
item = bookmark_item_new (uri);
|
||
g_bookmark_file_add_item (bookmark, item, NULL);
|
||
}
|
||
|
||
if (!item->metadata)
|
||
item->metadata = bookmark_metadata_new ();
|
||
|
||
g_free (item->metadata->icon_href);
|
||
g_free (item->metadata->icon_mime);
|
||
|
||
item->metadata->icon_href = g_strdup (href);
|
||
|
||
if (mime_type && mime_type[0] != '\0')
|
||
item->metadata->icon_mime = g_strdup (mime_type);
|
||
else
|
||
item->metadata->icon_mime = g_strdup ("application/octet-stream");
|
||
|
||
bookmark_item_touch_modified (item);
|
||
}
|
||
|
||
/**
|
||
* g_bookmark_file_get_icon:
|
||
* @bookmark: a #GBookmarkFile
|
||
* @uri: a valid URI
|
||
* @href: (out) (optional): return location for the icon's location or %NULL
|
||
* @mime_type: (out) (optional): return location for the icon's MIME type or %NULL
|
||
* @error: return location for a #GError or %NULL
|
||
*
|
||
* Gets the icon of the bookmark for @uri.
|
||
*
|
||
* In the event the URI cannot be found, %FALSE is returned and
|
||
* @error is set to %G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
|
||
*
|
||
* Returns: %TRUE if the icon for the bookmark for the URI was found.
|
||
* You should free the returned strings.
|
||
*
|
||
* Since: 2.12
|
||
*/
|
||
gboolean
|
||
g_bookmark_file_get_icon (GBookmarkFile *bookmark,
|
||
const gchar *uri,
|
||
gchar **href,
|
||
gchar **mime_type,
|
||
GError **error)
|
||
{
|
||
BookmarkItem *item;
|
||
|
||
g_return_val_if_fail (bookmark != NULL, FALSE);
|
||
g_return_val_if_fail (uri != NULL, FALSE);
|
||
|
||
item = g_bookmark_file_lookup_item (bookmark, uri);
|
||
if (!item)
|
||
{
|
||
g_set_error (error, G_BOOKMARK_FILE_ERROR,
|
||
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
|
||
_("No bookmark found for URI “%s”"),
|
||
uri);
|
||
return FALSE;
|
||
}
|
||
|
||
if ((!item->metadata) || (!item->metadata->icon_href))
|
||
return FALSE;
|
||
|
||
if (href)
|
||
*href = g_strdup (item->metadata->icon_href);
|
||
|
||
if (mime_type)
|
||
*mime_type = g_strdup (item->metadata->icon_mime);
|
||
|
||
return TRUE;
|
||
}
|