Commit 60a1cc9f authored by Matthias Clasen's avatar Matthias Clasen

Add a wrapper for the AddFull document portal api

This is a wrapper which takes a list of uris and rewrites
them by calling AddFull with the file:// uris.

https://bugzilla.gnome.org/show_bug.cgi?id=783130
parent a76fc7fa
......@@ -21,6 +21,7 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include "gdocumentportal.h"
#include "xdp-dbus.h"
......@@ -105,7 +106,7 @@ g_document_portal_add_document (GFile *file,
if (!init_document_portal ())
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_INITIALIZED,
"Document portal is not available");
goto out;
}
......@@ -159,3 +160,126 @@ g_document_portal_add_document (GFile *file,
return doc_uri;
}
/* Flags accepted by org.freedesktop.portal.Documents.AddFull */
enum {
XDP_ADD_FLAGS_REUSE_EXISTING = (1 << 0),
XDP_ADD_FLAGS_PERSISTENT = (1 << 1),
XDP_ADD_FLAGS_AS_NEEDED_BY_APP = (1 << 2),
XDP_ADD_FLAGS_FLAGS_ALL = ((1 << 3) - 1)
};
GList *
g_document_portal_add_documents (GList *uris,
const char *app_id,
GError **error)
{
int length;
GList *ruris = NULL;
gboolean *as_is;
GVariantBuilder builder;
GUnixFDList *fd_list = NULL;
GList *l;
gsize i, j;
const char *permissions[] = { "read", "write", NULL };
char **doc_ids = NULL;
GVariant *extra_out = NULL;
if (!init_document_portal ())
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_INITIALIZED,
"Document portal is not available");
return NULL;
}
length = g_list_length (uris);
as_is = g_new0 (gboolean, length);
g_variant_builder_init (&builder, G_VARIANT_TYPE ("ah"));
fd_list = g_unix_fd_list_new ();
for (l = uris, i = 0; l; l = l->next, i++)
{
const char *uri = l->data;
int idx = -1;
g_autofree char *path = NULL;
path = g_filename_from_uri (uri, NULL, NULL);
if (path != NULL)
{
int fd;
fd = g_open (path, O_CLOEXEC | O_PATH);
if (fd >= 0)
{
#ifndef HAVE_O_CLOEXEC
fcntl (fd, F_SETFD, FD_CLOEXEC);
#endif
idx = g_unix_fd_list_append (fd_list, fd, NULL);
close (fd);
}
}
if (idx != -1)
g_variant_builder_add (&builder, "h", idx);
else
as_is[i] = TRUE;
}
if (g_unix_fd_list_get_length (fd_list) > 0)
{
if (!gxdp_documents_call_add_full_sync (documents,
g_variant_builder_end (&builder),
XDP_ADD_FLAGS_AS_NEEDED_BY_APP,
app_id,
permissions,
fd_list,
&doc_ids,
&extra_out,
NULL,
NULL,
error))
goto out;
for (l = uris, i = 0, j = 0; l; l = l->next, i++)
{
const char *uri = l->data;
char *ruri;
if (as_is[i]) /* use as-is, not a file uri */
{
ruri = g_strdup (uri);
}
else if (strcmp (doc_ids[j], "") == 0) /* not rewritten */
{
ruri = g_strdup (uri);
j++;
}
else
{
char *basename = g_path_get_basename (uri + strlen ("file:"));
char *doc_path = g_build_filename (documents_mountpoint, doc_ids[j], basename, NULL);
ruri = g_strconcat ("file:", doc_path, NULL);
g_free (basename);
g_free (doc_path);
j++;
}
ruris = g_list_prepend (ruris, ruri);
}
ruris = g_list_reverse (ruris);
}
else
{
ruris = g_list_copy_deep (uris, (GCopyFunc)g_strdup, NULL);
}
out:
g_clear_object (&fd_list);
g_clear_pointer (&extra_out, g_variant_unref);
g_clear_pointer (&doc_ids, g_strfreev);
g_free (as_is);
return ruris;
}
......@@ -26,6 +26,10 @@ G_BEGIN_DECLS
char * g_document_portal_add_document (GFile *file,
GError **error);
GList * g_document_portal_add_documents (GList *uris,
const char *app_id,
GError **error);
G_END_DECLS
#endif
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