/usr/lib/ruby/vendor_ruby/active_record/connection_adapters/sqlite3_adapter.rb is in ruby-activerecord-3.2 3.2.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | require 'active_record/connection_adapters/sqlite_adapter'
require 'sqlite3'
module ActiveRecord
class Base
# sqlite3 adapter reuses sqlite_connection.
def self.sqlite3_connection(config) # :nodoc:
# Require database.
unless config[:database]
raise ArgumentError, "No database file specified. Missing argument: database"
end
# Allow database path relative to Rails.root, but only if
# the database path is not the special path that tells
# Sqlite to build a database only in memory.
if defined?(Rails.root) && ':memory:' != config[:database]
config[:database] = File.expand_path(config[:database], Rails.root)
end
unless 'sqlite3' == config[:adapter]
raise ArgumentError, 'adapter name should be "sqlite3"'
end
db = SQLite3::Database.new(
config[:database],
:results_as_hash => true
)
db.busy_timeout(config[:timeout]) if config[:timeout]
ConnectionAdapters::SQLite3Adapter.new(db, logger, config)
end
end
module ConnectionAdapters #:nodoc:
class SQLite3Adapter < SQLiteAdapter # :nodoc:
def quote(value, column = nil)
if value.kind_of?(String) && column && column.type == :binary && column.class.respond_to?(:string_to_binary)
s = column.class.string_to_binary(value).unpack("H*")[0]
"x'#{s}'"
else
super
end
end
# Returns the current database encoding format as a string, eg: 'UTF-8'
def encoding
@connection.encoding.to_s
end
end
end
end
|