finished new add(); importing now works

--HG--
extra : convert_revision : svn%3A41726ec3-264d-0410-9c23-a9f1637257cc/trunk%4040

beets/library.py

@@ -66,6 +66,20 @@ def _ancestry(path):
         out.insert(0, path)
     return out
 
+def _walk_files(path):
+    """Like os.walk, but only yields the files in the directory tree. The full
+    pathnames to the files (under path) are given. Also, if path is a file,
+    _walk_files just yields that."""
+    if os.path.isfile(path):
+        yield path
+    else:
+        for root, dirs, files in os.walk(path):
+            for filebase in files:
+                yield os.path.join(root, filebase)
+
+
+
+
 
 class Item(object):
     def __init__(self, values, library=None):
@@ -112,7 +126,7 @@ class Item(object):
     
     #### interaction with the database ####
     
-    def load(self, fetch_id=None):
+    def load(self, load_id=None):
         """Refresh the item's metadata from the library database. If fetch_id
         is not specified, use the current item's id."""
         
@@ -230,7 +244,7 @@ class Item(object):
         # build the mapping for substitution in the path template, beginning
         # with the values from the database
         mapping = {}
-        for key in item_keys:
+        for key in metadata_keys:
             value = self.record[key]
             # sanitize the value for inclusion in a path:
             # replace / and leading . with _
@@ -539,17 +553,18 @@ class Library(object):
     
     #### main interface ####
     
-    def add(self, path):
+    def add(self, path, copy=False):
         """Add a file to the library or recursively search a directory and add
-        all its contents."""
+        all its contents. If copy is True, copy files to their destination in
+        the library directory while adding."""
         
-        for root, dirs, files in os.walk(path):
-            for filebase in files:
-                filepath = os.path.join(root, filebase)
+        for f in _walk_files(path):
             try:
-                    Item.from_path(_normpath(filepath), self)
+                i = Item.from_path(_normpath(f), self)
+                if copy:
+                    i.move(copy=True)
             except FileTypeError:
-                    _log(filepath + ' of unknown type, skipping')
+                _log(f + ' of unknown type, skipping')
     
     def get(self, query=None):
         """Returns a ResultIterator to the items matching query, which may be

bts.py

@@ -16,7 +16,8 @@ def ls(lib, criteria):
 
 def imp(lib, paths):
     for path in paths:
-        pass
+        lib.add(path, copy=True)
+    lib.save()
 
 if __name__ == "__main__":
     # parse options

test/tag.py

@@ -116,20 +116,51 @@ correct_dicts = {
         'comments': u'',
         'bpm':      0,
         'comp':     False
+    },
+    
+    # empty.mp3 has had its ID3 tag deleted with mp3info -d
+    'empty': {
+        'title':    u'',
+        'artist':   u'',
+        'album':    u'',
+        'genre':    u'',
+        'composer': u'',
+        'grouping': u'',
+        'year':     0,
+        'track':    0,
+        'maxtrack': 0,
+        'disc':     0,
+        'maxdisc':  0,
+        'lyrics':   u'',
+        'comments': u'',
+        'bpm':      0,
+        'comp':     False
     }
 
 }
 
-def suite():
+def suite_for_file(path, correct_dict):
     s = unittest.TestSuite()
-    for kind in ('m4a', 'mp3'):
-        for tagset in ('full', 'partial', 'min'):
-            path = 'rsrc' + os.sep + tagset + '.' + kind
-            correct_dict = correct_dicts[tagset]
     for field in correct_dict.keys():
         s.addTest(MakeReadingTest(path, correct_dict, field)())
         s.addTest(MakeWritingTest(path, correct_dict, field)())
     return s
 
+def suite():
+    s = unittest.TestSuite()
+    
+    # General tests.
+    for kind in ('m4a', 'mp3'):
+        for tagset in ('full', 'partial', 'min'):
+            path = 'rsrc' + os.sep + tagset + '.' + kind
+            correct_dict = correct_dicts[tagset]
+            s.addTest(suite_for_file(path, correct_dict))
+    
+    # Special test for missing ID3 tag.
+    s.addTest(suite_for_file('rsrc' + os.sep + 'empty.mp3',
+                             correct_dicts['empty']))
+    
+    return s
+
 if __name__ == '__main__':
     unittest.main(defaultTest='suite')