Merge branch 'devel' of dev.sourcefabric.org:airtime into devel

airtime_mvc/application/models/Block.php

@@ -1297,6 +1297,9 @@ SQL;
                     $i++;
                 }
             }
+            
+            // check if file exists
+            $qry->add("file_exists", "true", Criteria::EQUAL);
             $qry->addAscendingOrderByColumn('random()');
         }
         // construct limit restriction

airtime_mvc/public/js/airtime/library/spl.js

@@ -307,6 +307,7 @@ var AIRTIME = (function(AIRTIME){
 	    setCueEvents();
 	    setFadeEvents();
 		setModified(json.modified);
+		AIRTIME.playlist.validatePlaylistElements();
 		redrawLib();
 	}
 	
@@ -409,8 +410,6 @@ var AIRTIME = (function(AIRTIME){
 		
 		$pl.delegate(".spl_cue", 
 				{"click": openCueEditor});
-
-        mod.validatePlaylistElements();
     		
 		$pl.delegate(".spl_block_expand",
 		        {"click": function(ev){
@@ -773,6 +772,7 @@ var AIRTIME = (function(AIRTIME){
 		}());
 
 		$pl.find("#spl_sortable").sortable(sortableConf);
+		AIRTIME.playlist.validatePlaylistElements();
 	}
 	
 	mod.fnNew = function() {

install_minimal/upgrades/airtime-2.2.0/data/upgrade.sql

@@ -1,6 +1,9 @@
 DELETE FROM cc_pref WHERE keystr = 'system_version';
 INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', '2.2.0');
 
+--DELETE user column order prefs, since the number of columns has increased in 2.2
+DELETE FROM cc_pref where keystr = 'library_datatable';
+DELETE FROM cc_pref where keystr = 'timeline_datatable';
 
 INSERT INTO cc_stream_setting (keyname, value, type) VALUES ('s1_name', 'Airtime!', 'string');
 INSERT INTO cc_stream_setting (keyname, value, type) VALUES ('s2_name', '', 'string');

python_apps/media-monitor2/media/monitor/metadata.py

@@ -3,6 +3,9 @@ import mutagen
 import math
 import os
 import copy
+import wave
+import contextlib
+from collections import namedtuple
 from mutagen.easymp4  import EasyMP4KeyError
 
 from media.monitor.exceptions import BadSongFile
@@ -43,15 +46,19 @@ airtime2mutagen = {
 
 class FakeMutagen(dict):
     """
-    Need this fake mutagen object so that airtime_special functions return a
-    proper default value instead of throwing an exceptions for files that
-    mutagen doesn't recognize
+    Need this fake mutagen object so that airtime_special functions
+    return a proper default value instead of throwing an exceptions for
+    files that mutagen doesn't recognize
     """
+    FakeInfo = namedtuple('FakeInfo','length bitrate')
     def __init__(self,path):
         self.path = path
-        self.mime = True
-        self.info = True
+        self.mime = []
+        self.info = FakeMutagen.FakeInfo(0.0, '')
         dict.__init__(self)
+    def set_length(self,l):
+        old_bitrate = self.info.bitrate
+        self.info = FakeMutagen.FakeInfo(l, old_bitrate)
 
 # Some airtime attributes are special because they must use the mutagen object
 # itself to calculate the value that they need. The lambda associated with each
@@ -204,6 +211,15 @@ class Metadata(Loggable):
                 self.logger.info("Could not get special key %s for %s" %
                         (special_key, fpath))
                 self.logger.info(str(e))
+
+        # Hickity Hackity for .wav files. Properly do this later
+        if mmp.extension(fpath) == 'wav':
+            with contextlib.closing(wave.open(fpath,'r')) as f:
+                frames   = f.getnframes()
+                rate     = f.getframerate()
+                duration = frames/float(rate)
+                full_mutagen.set_length(duration)
+
         # Finally, we "normalize" all the metadata here:
         self.__metadata = mmp.normalized_metadata(self.__metadata, fpath)
         # Now we must load the md5: