Speed up `import pokedex.db` slightly.

[zzz-pokedex.git] / pokedex / __init__.py

diff --git a/pokedex/__init__.py b/pokedex/__init__.py
index 138c58b..e69de29 100644 (file)
--- a/pokedex/__init__.py
+++ b/pokedex/__init__.py
@@ -1,98 +0,0 @@
-# encoding: utf8
-import sys
-
-from .db import connect, metadata
-
-def main():
-    if len(sys.argv) <= 1:
-        help()
-
-    command = sys.argv[1]
-    args = sys.argv[2:]
-
-    # Find the command as a function in this file
-    func = globals().get(command, None)
-    if func and callable(func) and command != 'main':
-        func(*args)
-    else:
-        help()
-
-
-def csvimport(engine_uri, dir='.'):
-    import csv
-
-    from sqlalchemy.orm.attributes import instrumentation_registry
-
-    session = connect(engine_uri)
-
-    metadata.create_all()
-
-    # This is a secret attribute on a secret singleton of a secret class that
-    # appears to hopefully contain all registered classes as keys.
-    # There is no other way to accomplish this, as far as I can tell.
-    # Fuck.
-    for table in sorted(instrumentation_registry.manager_finders.keys(),
-                        key=lambda self: self.__table__.name):
-        table_name = table.__table__.name
-        print table_name
-
-        reader = csv.reader(open("%s/%s.csv" % (dir, table_name), 'rb'), lineterminator='\n')
-        columns = [unicode(column) for column in reader.next()]
-
-        for csvs in reader:
-            row = table()
-
-            for column, value in zip(columns, csvs):
-                value = value.decode('utf-8')
-                setattr(row, column, value)
-
-            session.add(row)
-
-        session.commit()
-
-
-def csvexport(engine_uri, dir='.'):
-    import csv
-    session = connect(engine_uri)
-
-    for table_name in sorted(metadata.tables.keys()):
-        print table_name
-        table = metadata.tables[table_name]
-
-        writer = csv.writer(open("%s/%s.csv" % (dir, table_name), 'wb'), lineterminator='\n')
-        columns = [col.name for col in table.columns]
-        writer.writerow(columns)
-
-        for row in session.query(table).all():
-            csvs = []
-            for col in columns:
-                # Convert Pythony values to something more universal
-                val = getattr(row, col)
-                if val == None:
-                    val = ''
-                elif val == True:
-                    val = '1'
-                elif val == False:
-                    val = '0'
-                else:
-                    val = unicode(val).encode('utf-8')
-
-                csvs.append(val)
-
-            writer.writerow(csvs)
-
-
-def help():
-    print u"""pokedex -- a command-line Pokédex interface
-
-    help                        Displays this message.
-
-  These commands are only useful for developers:
-    csvimport {uri} [dir]       Import data from a set of CSVs to the database
-                                  given by the URI.
-    csvexport {uri} [dir]       Export data from the database given by the URI
-                                  to a set of CSVs.
-                                Directory defaults to cwd.
-"""
-
-    sys.exit(0)