=head1 NAME
Glib::BookmarkFile - Parser for bookmark files
=cut
=for position SYNOPSIS
=head1 SYNOPSIS
use Glib;
$date .= $_ while (<DATA>);
$b = Glib::BookmarkFile->new;
$b->load_from_data($data);
$uri = 'file:///some/path/to/a/file.txt';
if ($b->has_item($uri)) {
$title = $b->get_title($uri);
$desc = $b->get_description($uri);
print "Bookmark for `$uri' ($title):\n";
print " $desc\n";
}
0;
__DATA__
<?xml version="1.0" encoding="UTF-8"?>
<xbel version="1.0"
xmlns:bookmark="http://www.freedesktop.org/standards/desktop-bookmarks"
xmlns:mime="http://www.freedesktop.org/standards/shared-mime-info">
<bookmark href="file:///tmp/test-file.txt" added="2006-03-22T18:54:00Z" modified="2006-03-22T18:54:00Z" visited="2006-03-22T18:54:00Z">
<title>Test File</title>
<desc>Some test file</desc>
<info>
<metadata owner="http://freedesktop.org">
<mime:mime-type type="text/plain"/>
<bookmark:applications>
<bookmark:application name="Gedit" exec="gedit %u" timestamp="1143053640" count="1"/>
</bookmark:applications>
</metadata>
</info>
</bookmark>
</xbel>
=for position DESCRIPTION
=head1 DESCRIPTION
B<Glib::BookmarkFile> lets you parse, edit or create files containing lists
of bookmarks to resources pointed to by URIs, with some meta-data bound to
them, following the Desktop Bookmark Specification. The recent files support
inside GTK+ uses this type of files to store the list of recently used
files.
The syntax of bookmark files is described in detail in the Desktop Bookmarks
Specification, here is a quick summary: bookmark files use a subclass of the
XML Bookmark Exchange Language (XBEL) document format, defining meta-data
such as the MIME type of the resource pointed by a bookmark, the list of
applications that have registered the same URI and the visibility of the
bookmark.
=cut
=for object Glib::BookmarkFile Parser for bookmark files
=cut
=head1 METHODS
=head2 bookmarkfile = Glib::BookmarkFile-E<gt>B<new>
=head2 $bookmark_file-E<gt>B<add_application> ($uri, $name, $exec)
=over
=item * $uri (string)
=item * $name (string or undef)
=item * $exec (string or undef)
=back
Adds the application with $name and $exec to the list of
applications that have registered a bookmark for $uri into
$bookmark_file.
Every bookmark inside a C<Glib::BookmarkFile> 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 undef, the name of the application will be the
same returned by Glib::get_application_name(); if $exec is undef,
the command line will be a composition of the program name as
returned by Glib::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 the bookmark file. If no bookmark for $uri is found
one is created.
=head2 $bookmark_file-E<gt>B<add_group> ($uri, $group)
=over
=item * $uri (string)
=item * $group (string)
=back
Adds $group to the list of groups to which the bookmark for $uri
belongs to. If no bookmark for $uri is found one is created.
=head2 unix timestamp = $bookmark_file-E<gt>B<get_added> ($uri)
=over
=item * $uri (string)
=back
=for apidoc __gerror__
Gets the time the bookmark for $uri was added to $bookmark_file.
=head2 $bookmark_file-E<gt>B<set_added> ($uri, $value)
=over
=item * $uri (string)
=item * $value (unix timestamp)
=back
Sets the time the bookmark for $uri was added.
If no bookmark for $uri is found one is created.
=head2 ($exec, $count, $stamp) = $bookmark_file->B<get_app_info> ($uri, $name)
=over
=item * $uri (string)
=item * $name (string)
=back
Gets the registration information of $name for the bookmark for
$uri. See Glib::BookmarkFile::set_app_info() for more information about
the returned data.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_app_info> ($uri, $name, $exec, $count, $stamp)
=over
=item * $uri (string)
=item * $name (string)
=item * $exec (string)
=item * $count (integer)
=item * $stamp (unix timestamp)
=back
Sets the meta-data of application $name inside the list of
applications that have registered a bookmark for $uri inside
$bookmark_file.
You should rarely use this method; use Glib::BookmarkFile::add_application()
and Glib::BookmarkFile::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
Glib::BookmarkFile::get_app_info() method.
$count is the number of times the application has registered the
bookmark; if it is < 0, the current registration count will be increased
by one, if it is 0, the application with $name will be removed from
the list of registered applications.
$stamp is the Unix time of the last registration, as returned by time(); 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 an
exception is fired.
May croak with a L<Glib::Error> in $@ on failure.
=head2 list = $bookmark_file->B<get_applications> ($uri)
=over
=item * $uri (string)
=back
Retrieves the names of the applications that have registered the
bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file->B<get_description> ($uri)
=over
=item * $uri (string)
=back
Gets the description of the bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_description> ($uri, $description)
=over
=item * $uri (string)
=item * $description (string)
=back
Sets the description of the bookmark for $uri. If no bookmark for $uri
is found one is created.
=head2 list = $bookmark_file-E<gt>B<get_groups> ($uri)
=over
=item * $uri (string)
=back
Retrieves the list of group names of the bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_groups> ($uri, ...)
=over
=item * $uri (string)
=item * ... (list) one or more group names
=back
Sets a list of group names for the item with URI $uri. Each previously
set group name list is removed. If no bookmark for $uri is found one
is created.
=head2 boolean = $bookmark_file-E<gt>B<has_application> ($uri, $name)
=over
=item * $uri (string)
=item * $name (string)
=back
Checks whether the bookmark for $uri inside $bookmark_file has
been registered by application $name.
May croak with a L<Glib::Error> in $@ on failure.
=head2 boolean = $bookmark_file-E<gt>B<has_group> ($uri, $group)
=over
=item * $uri (string)
=item * $group (string)
=back
Checks whether $group appears in the list of groups to which
the bookmark for $uri belongs to.
May croak with a L<Glib::Error> in $@ on failure.
=head2 boolean = $bookmark_file-E<gt>B<has_item> ($uri)
=over
=item * $uri (string)
=back
Looks whether the bookmark file has a bookmark for $uri.
=head2 ($href, $mime_type) = $bookmark_file->B<get_icon> ($uri)
=over
=item * $uri (string)
=back
Gets the icon of the bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_icon> ($uri, $href, $mime_type)
=over
=item * $uri (string)
=item * $href (string or undef)
=item * $mime_type (string or undef)
=back
Sets the icon for the bookmark for $uri. If $href is undef, unsets
the currently set icon.
=head2 boolean = $bookmark_file-E<gt>B<get_is_private> ($uri)
=over
=item * $uri (string)
=back
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_is_private> ($uri, $is_private)
=over
=item * $uri (string)
=item * $is_private (boolean)
=back
=head2 $bookmark_file-E<gt>B<load_from_data> ($buf)
=over
=item * $buf (scalar)
=back
Parses a string containing a bookmark file structure.
May croak with a L<Glib::Error> in $@ on failure.
=head2 ($full_path) = $bookmark_file->B<load_from_data_dirs> ($file)
=over
=item * $file (localized file name)
=back
Parses a bookmark file, searching for it inside the data directories.
If a file is found, it returns the full path.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<load_from_file> ($file)
=over
=item * $file (localized file name)
=back
Parses a bookmark file.
May croak with a L<Glib::Error> in $@ on failure.
=head2 string = $bookmark_file-E<gt>B<get_mime_type> ($uri)
=over
=item * $uri (string)
=back
Gets the MIME type of the bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_mime_type> ($uri, $mime_type)
=over
=item * $uri (string)
=item * $mime_type (string)
=back
Sets the MIME type of the bookmark for $uri. If no bookmark for $uri
is found one is created.
=head2 unix timestamp = $bookmark_file-E<gt>B<get_modified> ($uri)
=over
=item * $uri (string)
=back
=for apidoc __gerror__
Gets the time the bookmark for $uri was last modified.
=head2 $bookmark_file-E<gt>B<set_modified> ($uri, $value)
=over
=item * $uri (string)
=item * $value (unix timestamp)
=back
Sets the time the bookmark for $uri was last modified.
If no bookmark for $uri is found one is created.
=head2 $bookmark_file-E<gt>B<move_item> ($old_uri, $new_uri)
=over
=item * $old_uri (string)
=item * $new_uri (string or undef)
=back
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
undef, then the bookmark is removed.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<remove_application> ($uri, $name)
=over
=item * $uri (string)
=item * $name (string)
=back
Removes application registered with $name from the list of applications
that have registered a bookmark for $uri inside $bookmark_file.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<remove_group> ($uri, $group)
=over
=item * $uri (string)
=item * $group (string)
=back
Removes $group from the list of groups to which the bookmark
for $uri belongs to.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<remove_item> ($uri)
=over
=item * $uri (string)
=back
Removes the bookmark for $uri from the bookmark file.
May croak with a L<Glib::Error> in $@ on failure.
=head2 integer = $bookmark_file-E<gt>B<get_size>
Gets the number of bookmarks inside the bookmark file.
=head2 $bookmark_file->B<get_title> ($uri, $title)
=over
=item * $uri (string)
=back
Gets the title of the bookmark for $uri.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<set_title> ($uri, $title)
=over
=item * $uri (string)
=item * $title (string)
=back
Sets the title of the bookmark for $uri. If no bookmark for $uri is found
one is created.
=head2 string = $bookmark_file-E<gt>B<to_data>
Returns the bookmark file as a string.
May croak with a L<Glib::Error> in $@ on failure.
=head2 $bookmark_file-E<gt>B<to_file> ($file)
=over
=item * $file (localized file name)
=back
Saves the contents of a bookmark file into a file. The write operation
is guaranteed to be atomic by writing the contents of the bookmark file
to a temporary file and then moving the file to the target file.
May croak with a L<Glib::Error> in $@ on failure.
=head2 list = $bookmark_file->B<get_uris>
Returns the URI of all the bookmarks in the bookmark file.
=head2 unix timestamp = $bookmark_file-E<gt>B<get_visited> ($uri)
=over
=item * $uri (string)
=back
=for apidoc __gerror__
Gets the time the bookmark for $uri was last visited.
=head2 $bookmark_file-E<gt>B<set_visited> ($uri, $value)
=over
=item * $uri (string)
=item * $value (unix timestamp)
=back
Sets the time the bookmark for $uri was last visited.
If no bookmark for $uri is found one is created.
=cut
=head1 SEE ALSO
L<Glib>
=cut
=head1 COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See L<Glib> for a full notice.
=cut