added is_local_file routine to plugin API

4 files changed, 24 insertions, 16 deletions

diff --git a/deadbeef.h b/deadbeef.h
index 80508b8d..f2e774ab 100644
--- a/deadbeef.h
+++ b/deadbeef.h
@@ -483,6 +483,8 @@ typedef struct {
     int (*plug_activate) (struct DB_plugin_s *p, int activate);
     const char * (*plug_get_decoder_id) (const char *id);
     void (*plug_remove_decoder_id) (const char *id);
+    // misc utilities
+    int (*is_local_file) (const char *fname); // returns 1 for local filename, 0 otherwise
 } DB_functions_t;
 
 // base plugin interface
diff --git a/plugins.c b/plugins.c
index 03246303..805cc6ee 100644
--- a/plugins.c
+++ b/plugins.c
@@ -238,6 +238,8 @@ static DB_functions_t deadbeef_api = {
     .plug_activate = plug_activate,
     .plug_get_decoder_id = plug_get_decoder_id,
     .plug_remove_decoder_id = plug_remove_decoder_id,
+    // misc utilities
+    .is_local_file = plug_is_local_file,
 };
 
 DB_functions_t *deadbeef = &deadbeef_api;
@@ -920,3 +922,18 @@ plug_get_decoder_for_id (const char *id) {
     }
     return NULL;
 }
+
+int
+plug_is_local_file (const char *fname) {
+    if (!strncasecmp (fname, "file://", 7)) {
+        return 1;
+    }
+
+    for (; *fname; fname++) {
+        if (!strncmp (fname, "://", 3)) {
+            return 0;
+        }
+    }
+
+    return 1;
+}
diff --git a/plugins.h b/plugins.h
index 7f19ceb3..3f3db11c 100644
--- a/plugins.h
+++ b/plugins.h
@@ -133,4 +133,7 @@ plug_free_decoder_ids (void);
 DB_decoder_t *
 plug_get_decoder_for_id (const char *id);
 
+int
+plug_is_local_file (const char *fname);
+
 #endif // __PLUGINS_H
diff --git a/plugins/artwork/artwork.c b/plugins/artwork/artwork.c
index ef0c9113..aa4fc64e 100644
--- a/plugins/artwork/artwork.c
+++ b/plugins/artwork/artwork.c
@@ -211,20 +211,6 @@ filter_jpg (const struct dirent *f)
     return 0;
 }
 
-static int
-is_local_file (const char *fname) {
-    if (!strncasecmp (fname, "file://", 7)) {
-        return 1;
-    }
-    for (; *fname; fname++) {
-        if (!strncmp (fname, "://", 3)) {
-            return 0;
-        }
-    }
-
-    return 1;
-}
-
 static uint8_t *
 id3v2_skip_str (int enc, uint8_t *ptr, uint8_t *end) {
     if (enc == 0 || enc == 3) {
@@ -276,7 +262,7 @@ fetcher_thread (void *none)
             trace ("fetching cover for %s %s\n", param->album, param->artist);
 
             // try to load embedded from id3v2
-            if (is_local_file (param->fname)) {
+            if (deadbeef->is_local_file (param->fname)) {
                 if (deadbeef->conf_get_int ("artwork.enable_embedded", 1)) {
                     trace ("trying to load artwork from id3v2 tag for %s\n", param->fname);
                     DB_id3v2_tag_t tag;
@@ -461,7 +447,7 @@ get_album_art (const char *fname, const char *artist, const char *album, artwork
         return strdup (DEFAULT_COVER_PATH);
     }
 
-    if (!is_local_file (fname)) {
+    if (!deadbeef->is_local_file (fname)) {
         return strdup (DEFAULT_COVER_PATH);
     }