Change how next ids are generated in extract.py, correct for names with

apostrophes in them

src/core/create.py

@@ -52,16 +52,4 @@ def run(args=None):
 	l = len(args)
 	if args[0] == "library":
 		library(args[1:])
-		#name = "Default"
-		#root = ""
-		#if l >= 2:
-		#	name = args[1]
-		#if l >= 3:
-		#	space = ' '
-		#	root = expandPath( space.join(args[2:]) )
-		#database.open()
-		#database.insert('library',(name,root) )
-		#database.close()
-		#if not root=="":
-		#	manager.run("scan",[root])
 

src/core/extract.py

@@ -59,6 +59,14 @@ def close():
 	pass
 
 
+def findId(table,name):
+	result = database.select("id",table,"name=\'"+name.replace("\'","\'\'")+"\'").fetchone()
+	if result == None:
+		return database.count(table),False
+	return result[0],True
+
+
+
 # Called when the plugin needs to perform some action
 def run(file=None):
 	if file == None:
@@ -73,24 +81,21 @@ def run(file=None):
 	except:
 		return
 
-	artists = settings.get("artists")
-
 	# Find artist information
-	artist = t.artist
+	artist = t.artist#.replace("\'","\'\'")
 	if artist == "":
 		artist = "Unknown Artist"
 
-	# If artist does not exist yet, insert into database
+	arid,inserted = findId("artist",artist)
-	if (artist in artists.keys())==False:
+	if inserted == False:
-		arid = database.count("artist")
 		database.insert("artist", (arid, artist) )
-		artists[artist] = arid
-	else:
-		arid = artists[artist]
 		
-	album = t.album
+	album = t.album#.replace("\'","\'\'")
 	if album == "":
 		album = "Unknown Album"
 
-	alid = database.count("album")
+	#alid = database.count("album")
-	database.insert("album", (alid, album) )
+	alid,inserted = findId("album",album)
+	if inserted == False:
+		database.insert("album", (alid, album) )
+	#database.commit()

src/core/scan.py

@@ -54,13 +54,14 @@ def run(args=None):
 	space = ' '
 	path = expandPath( space.join(args) )
 
-	settings.set("artists",dict())
 	database.open()
 	scan(path)
 
 	#count = str(database.count("files"))
 	count = str(database.count("artist"))
-	write("Library contains "+count+" files.")
+	write("Library contains "+count+" artists.")
+	count = str(database.count("album"))
+	write("Library contains "+count+" albums.")
 
 	database.close()
 

src/core/tools/database.py

@@ -56,7 +56,7 @@ def create():
 
 		CREATE TABLE library
 		(
-			libid INTEGER PRIMARY KEY AUTOINCREMENT,
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
 			name TEXT UNIQUE,
 			path TEXT UNIQUE
 		);
@@ -85,6 +85,13 @@ def close():
 	conn = None
 
 
+def commit():
+	global conn
+	if conn == None:
+		return
+	conn.commit()
+
+
 def init():
 	global db
 	db = join(settings.get("ocarina"),"ocarina.db")
@@ -119,6 +126,10 @@ def select(select,table,where=None):
 	statement = 'select '+select+' from '+table
 	if not (where==None):
 		statement += ' where '+where
-	print statement
+	#print statement
-	result = execute(statement)
+	try:
-	return result
+		result = execute(statement)
+		return result
+	except:
+		print statement
+		return None