/**
* @return Return 1 on success or 0 on failure
* @brief Delete all the files inside the trash.
*/
EAPI int
efreet_trash_empty_trash(void)
{
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%s/info", efreet_trash_dir_get(NULL));
if (!ecore_file_recursive_rm(buf)) return 0;
ecore_file_mkdir(buf);
snprintf(buf, sizeof(buf), "%s/files", efreet_trash_dir_get(NULL));
if (!ecore_file_recursive_rm(buf)) return 0;
ecore_file_mkdir(buf);
/* TODO Empty also trash in other filesystems */
return 1;
}
EflResources::~EflResources()
{
// Prevent any cached photos from hanging around.
if( 1 == ecore_file_exists( cache_dir.c_str() ) )
{
ASSERT( ecore_file_recursive_rm( cache_dir.c_str() )
, "Could not delete cache." );
}
for( auto image_it( preloaded_images__.begin() )
, end( preloaded_images__.end() );
image_it != end;
++image_it )
{
evas_object_del( image_it->second );
}
}
ActivityWidgetsView::ActivityWidgetsView(Evas *_e, Evas_Object *_parent):
ActivityView(_e, _parent, "calaos/page/widgets")
{
clipper = evas_object_rectangle_add(evas);
evas_object_color_set(clipper, 0, 0, 0, 0);
evas_object_show(clipper);
Swallow(clipper, "widgets.swallow", true);
//Create a temporary dir for modules
if (ecore_file_is_dir("/tmp/calaos_widgets"))
ecore_file_recursive_rm("/tmp/calaos_widgets");
ecore_file_mkpath("/tmp/calaos_widgets");
//add search paths for modules
ModuleManager::Instance().addPath(PACKAGE_LIB_DIR "/calaos/widgets");
ModuleManager::Instance().addPath("/usr/lib/calaos/widgets");
ModuleManager::Instance().SearchModules();
LoadWidgets();
}
/**
* @brief Delete the given directory and all its contents.
*
* @param dir The name of the directory to delete.
* @return @c EINA_TRUE on success, @c EINA_FALSE otherwise.
*
* This function delete @p dir and all its contents. If @p dir is a
* link only the link is removed. It returns @c EINA_TRUE on success,
* @c EINA_FALSE otherwise.
*/
EAPI Eina_Bool
ecore_file_recursive_rm(const char *dir)
{
struct stat st;
#ifdef _WIN32
char buf[PATH_MAX];
if (readlink(dir, buf, sizeof(buf) - 1) > 0)
return ecore_file_unlink(dir);
if (stat(dir, &st) == -1)
return EINA_FALSE;
#else
if (lstat(dir, &st) == -1)
return EINA_FALSE;
#endif
if (S_ISDIR(st.st_mode))
{
Eina_File_Direct_Info *info;
Eina_Iterator *it;
int ret;
ret = 1;
it = eina_file_direct_ls(dir);
EINA_ITERATOR_FOREACH(it, info)
{
if (!ecore_file_recursive_rm(info->path))
ret = 0;
}
eina_iterator_free(it);
if (!ecore_file_rmdir(dir)) ret = 0;
if (ret)
return EINA_TRUE;
else
return EINA_FALSE;
}
/**
* @param uri: The local uri to move in the trash
* @param force_delete: If you set this to 1 than files on different filesystems
* will be deleted permanently
* @return Return 1 on success, 0 on failure or -1 in case the uri is not on the
* same filesystem and force_delete is not set.
* @brief This function try to move the given uri to the trash. Files on
* different filesystem can't be moved to trash. If force_delete
* is 0 than non-local files will be ignored and -1 is returned, if you set
* force_delete to 1 non-local files will be deleted without asking.
*/
EAPI int
efreet_trash_delete_uri(Efreet_Uri *uri, int force_delete)
{
char dest[PATH_MAX];
char times[64];
const char *fname;
const char *escaped;
const char *trash_dir;
int i = 1;
time_t now;
FILE *f;
if (!uri || !uri->path || !ecore_file_can_write(uri->path)) return 0;
fname = ecore_file_file_get(uri->path);
trash_dir = efreet_trash_dir_get(uri->path);
if (!trash_dir)
{
ERR("EFREET TRASH ERROR: No trash directory.");
return 0;
}
snprintf(dest, sizeof(dest), "%s/files/%s", trash_dir, fname);
/* search for a free filename */
while (ecore_file_exists(dest) && (i < 100))
snprintf(dest, sizeof(dest), "%s/files/%s$%d",
trash_dir, fname, i++);
fname = ecore_file_file_get(dest);
/* move file to trash dir */
if (rename(uri->path, dest))
{
if (errno == EXDEV)
{
if (!force_delete)
{
eina_stringshare_del(trash_dir);
return -1;
}
if (!ecore_file_recursive_rm(uri->path))
{
ERR("EFREET TRASH ERROR: Can't delete file.");
eina_stringshare_del(trash_dir);
return 0;
}
}
else
{
ERR("EFREET TRASH ERROR: Can't move file to trash.");
eina_stringshare_del(trash_dir);
return 0;
}
}
/* create info file */
snprintf(dest, sizeof(dest), "%s/info/%s.trashinfo", trash_dir, fname);
if ((f = fopen(dest, "w")))
{
fputs("[Trash Info]\n", f); //TODO is '\n' right?? (or \r\c??)
fputs("Path=", f);
escaped = efreet_uri_encode(uri);
fputs(escaped + 7, f); // +7 == don't write 'file://'
IF_RELEASE(escaped);
time(&now);
strftime(times, sizeof(times), "%Y-%m-%dT%H:%M:%S", localtime(&now));
fputs("\nDeletionDate=", f);
fputs(times, f);
fputs("\n", f);
fclose(f);
}
else
{
ERR("EFREET TRASH ERROR: Can't create trash info file.");
return 0;
}
return 1;
}
static void delete_file_context_action(madshelf_state_t* state, const char* filename)
{
ecore_file_recursive_rm(filename);
(*state->loc->fs_updated)(state);
}
