static gint
thumb_loader_mark_failure (ThumbLoader * tl)
{
gchar *cache_dir;
gint success = FALSE;
mode_t mode = 0755;
if (!tl)
return FALSE;
cache_dir =
cache_get_location (CACHE_THUMBS, tl->path, FALSE, NULL, &mode);
if (cache_ensure_dir_exists (cache_dir, mode))
{
gchar *cache_path;
FILE *f;
cache_path =
g_strconcat (cache_dir, "/", filename_from_path (tl->path),
PORNVIEW_CACHE_THUMB_EXT, NULL);
f = fopen (cache_path, "w");
if (f)
{
struct utimbuf ut;
fclose (f);
ut.actime = ut.modtime = filetime (tl->path);
if (ut.modtime > 0)
{
utime (cache_path, &ut);
}
success = TRUE;
}
g_free (cache_path);
}
g_free (cache_dir);
return success;
}
static gint
thumb_loader_save_to_cache (ThumbLoader * tl)
{
gchar *cache_dir;
gint success = FALSE;
mode_t mode = 0755;
if (!tl || !tl->pixbuf)
return FALSE;
cache_dir =
cache_get_location (CACHE_THUMBS, tl->path, FALSE, NULL, &mode);
if (cache_ensure_dir_exists (cache_dir, mode))
{
gchar *cache_path;
cache_path =
g_strconcat (cache_dir, "/", filename_from_path (tl->path),
PORNVIEW_CACHE_THUMB_EXT, NULL);
success = pixbuf_to_file_as_png (tl->pixbuf, cache_path);
if (success)
{
struct utimbuf ut;
/*
* set thumb time to that of source file
*/
ut.actime = ut.modtime = filetime (tl->path);
if (ut.modtime > 0)
{
utime (cache_path, &ut);
}
}
g_free (cache_path);
}
g_free (cache_dir);
return success;
}
void
cache_maint_moved (CacheType type, const gchar * src, const gchar * dest)
{
gchar *base;
mode_t mode = 0755;
if (!src || !dest)
return;
base = cache_get_location (type, dest, FALSE, NULL, &mode);
if (cache_ensure_dir_exists (base, mode))
{
gchar *buf;
gchar *d;
if (type == CACHE_THUMBS)
{
buf = cache_find_location (type, src, PORNVIEW_CACHE_THUMB_EXT);
d = cache_get_location (type, dest, TRUE,
PORNVIEW_CACHE_THUMB_EXT, NULL);
}
else
{
buf = cache_find_location (type, src, PORNVIEW_CACHE_COMMENT_EXT);
d = cache_get_location (type, dest, TRUE,
PORNVIEW_CACHE_COMMENT_EXT, NULL);
}
cache_file_move (buf, d);
g_free (d);
g_free (buf);
}
else
g_free (base);
}
static gint
thumbview_thumbs_next (void)
{
ZAlbumCell *cell;
thumbview->thumbs_count++;
if (thumbview->thumbs_stop)
{
thumbview_thumbs_cleanup ();
return FALSE;
}
if (thumbview->thumbs_count < ZALBUM (thumbview->album)->len)
{
gchar *path;
cell =
ZLIST_CELL_FROM_INDEX (ZLIST (thumbview->album),
thumbview->thumbs_count);
path = g_strdup (cell->name);
if (file_type_is_movie (cell->name))
{
GdkPixbuf *pixbuf = NULL;
GdkPixmap *pixmap;
GdkBitmap *mask;
gchar *cache_dir;
mode_t mode = 0755;
gfloat status;
cache_dir =
cache_get_location (CACHE_THUMBS, path, FALSE, NULL, &mode);
if (cache_ensure_dir_exists (cache_dir, mode))
{
gchar *cache_path;
cache_path =
g_strconcat (cache_dir, "/", g_basename (cell->name),
PORNVIEW_CACHE_THUMB_EXT, NULL);
#ifdef USE_GTK2
pixbuf = gdk_pixbuf_new_from_file (cache_path, NULL);
#else
pixbuf = gdk_pixbuf_new_from_file (cache_path);
#endif
if (pixbuf)
{
gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap,
&mask, 128);
zalbum_set_pixmap (ZALBUM (thumbview->album),
thumbview->thumbs_count, pixmap, mask);
if (pixmap)
gdk_pixmap_unref (pixmap);
if (mask)
gdk_bitmap_unref (mask);
gdk_pixbuf_unref (pixbuf);
}
else
{
pixbuf = image_get_video_pixbuf ();
gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap,
&mask, 128);
zalbum_set_pixmap (ZALBUM (thumbview->album),
thumbview->thumbs_count, pixmap, mask);
if (pixmap)
gdk_pixmap_unref (pixmap);
if (mask)
gdk_bitmap_unref (mask);
gdk_pixbuf_unref (pixbuf);
}
g_free (cache_path);
}
g_free (cache_dir);
g_free (path);
status =
(gfloat) thumbview->thumbs_count /
ZALBUM (thumbview->album)->len;
thumbview_thumbs_progressbar (status);
while (gtk_events_pending ())
gtk_main_iteration ();
thumbview_thumbs_do (NULL);
return TRUE;
}
else
{
thumb_loader_free (thumbview->thumbs_loader);
thumbview->thumbs_loader = thumb_loader_new (path, 100, 100);
g_free (path);
thumb_loader_set_error_func (thumbview->thumbs_loader,
cb_thumbview_thumbs_error, NULL);
if (!thumb_loader_start
(thumbview->thumbs_loader, cb_thumbview_thumbs_done, NULL))
{
thumbview_thumbs_do (NULL);
return TRUE;
}
}
return FALSE;
}
else
{
thumbview_thumbs_cleanup ();
return FALSE;
}
return TRUE;
}
static void thumb_loader_std_save(ThumbLoaderStd *tl, GdkPixbuf *pixbuf)
{
gchar *base_path;
gchar *tmp_path;
gint fail;
if (!tl->cache_enable || tl->cache_hit) return;
if (tl->thumb_path) return;
if (!pixbuf)
{
/* local failures are not stored */
if (tl->cache_local) return;
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, 1, 1);
fail = TRUE;
}
else
{
g_object_ref(G_OBJECT(pixbuf));
fail = FALSE;
}
tl->thumb_path = thumb_loader_std_cache_path(tl, tl->cache_local, pixbuf, fail);
if (!tl->thumb_path)
{
g_object_unref(G_OBJECT(pixbuf));
return;
}
tl->thumb_path_local = tl->cache_local;
/* create thumbnail dir if needed */
base_path = remove_level_from_path(tl->thumb_path);
if (tl->cache_local)
{
if (!isdir(base_path))
{
struct stat st;
gchar *source_base;
source_base = remove_level_from_path(tl->source_path);
if (stat_utf8(source_base, &st))
{
cache_ensure_dir_exists(base_path, st.st_mode);
}
g_free(source_base);
}
}
else
{
cache_ensure_dir_exists(base_path, THUMB_PERMS_FOLDER);
}
g_free(base_path);
if (debug)
{
printf("thumb saving: %s\n", tl->source_path);
printf(" saved: %s\n", tl->thumb_path);
}
/* save thumb, using a temp file then renaming into place */
tmp_path = unique_filename(tl->thumb_path, ".tmp", "_", 2);
if (tmp_path)
{
const gchar *mark_uri;
gchar *mark_app;
gchar *mark_mtime;
gchar *pathl;
gint success;
mark_uri = (tl->cache_local) ? tl->local_uri :tl->thumb_uri;
mark_app = g_strdup_printf("GQview %s", VERSION);
mark_mtime = g_strdup_printf("%lu", tl->source_mtime);
pathl = path_from_utf8(tmp_path);
success = gdk_pixbuf_save(pixbuf, pathl, "png", NULL,
THUMB_MARKER_URI, mark_uri,
THUMB_MARKER_MTIME, mark_mtime,
THUMB_MARKER_APP, mark_app,
NULL);
if (success)
{
chmod(pathl, (tl->cache_local) ? tl->source_mode : THUMB_PERMS_THUMB);
success = rename_file(tmp_path, tl->thumb_path);
}
g_free(pathl);
g_free(mark_mtime);
g_free(mark_app);
g_free(tmp_path);
if (!success && debug)
{
printf("thumb save failed: %s\n", tl->source_path);
printf(" thumb: %s\n", tl->thumb_path);
}
}
g_object_unref(G_OBJECT(pixbuf));
}