#endif
#include <string.h>
+#include <libgnomevfs/gnome-vfs-mime-utils.h>
+#include <libgnomevfs/gnome-vfs-file-info.h>
+#include <libgnomevfs/gnome-vfs-ops.h>
typedef struct _EvDocumentType EvDocumentType;
struct _EvDocumentType
return retval;
}
-GType
-ev_document_type_lookup (const char *mime_type)
+static char *
+get_slow_mime_type (const char *uri)
{
- int i;
+ GnomeVFSFileInfo *info;
+ char *mime_type;
+ GnomeVFSResult result;
+
+ info = gnome_vfs_file_info_new ();
+ result = gnome_vfs_get_file_info (uri, info,
+ GNOME_VFS_FILE_INFO_GET_MIME_TYPE |
+ GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE |
+ GNOME_VFS_FILE_INFO_FOLLOW_LINKS);
+ if (info->mime_type == NULL || result != GNOME_VFS_OK) {
+ mime_type = NULL;
+ } else {
+ mime_type = g_strdup (info->mime_type);
+ }
+ gnome_vfs_file_info_unref (info);
+
+ return mime_type;
+}
- g_return_val_if_fail (mime_type, G_TYPE_INVALID);
+static GType
+get_document_type_from_mime (const char *mime_type)
+{
+ int i;
- for (i=0;i<G_N_ELEMENTS (document_types);i++) {
- if (0==strcmp(mime_type, document_types[i].mime_type)) {
- g_assert (document_types[i].document_type_factory_callback!=NULL);
+ for (i = 0; i < G_N_ELEMENTS (document_types); i++) {
+ if (strcmp (mime_type, document_types[i].mime_type) == 0) {
+ g_assert (document_types[i].document_type_factory_callback != NULL);
return document_types[i].document_type_factory_callback();
}
}
return G_TYPE_INVALID;
}
+
+GType
+ev_document_type_lookup (const char *uri, char **mime_type)
+{
+ GType type = G_TYPE_INVALID;
+ char *mime;
+
+ g_return_val_if_fail (uri, G_TYPE_INVALID);
+
+ mime = gnome_vfs_get_mime_type (uri);
+ if (mime) {
+ type = get_document_type_from_mime (mime);
+ }
+
+ if (type == G_TYPE_INVALID) {
+ g_free (mime);
+ mime = get_slow_mime_type (uri);
+ if (mime) {
+ type = get_document_type_from_mime (mime);
+ }
+ }
+
+ if (mime_type) {
+ *mime_type = mime;
+ } else {
+ g_free (mime);
+ }
+
+ return type;
+}