@ -300,20 +300,14 @@ class VaultEditor:
else :
else :
self . _edit_file_helper ( filename , existing_data = plaintext , force_save = False )
self . _edit_file_helper ( filename , existing_data = plaintext , force_save = False )
def view_file ( self , filename ) :
def plaintext ( self , filename ) :
check_prereqs ( )
check_prereqs ( )
# FIXME: Why write this to a temporary file at all? It would be safer
# to feed it to the PAGER on stdin.
_ , tmp_path = tempfile . mkstemp ( )
ciphertext = self . read_data ( filename )
ciphertext = self . read_data ( filename )
plaintext = self . vault . decrypt ( ciphertext )
plaintext = self . vault . decrypt ( ciphertext )
self . write_data ( plaintext , tmp_path )
# drop the user into pager on the tmp file
return plaintext
call ( self . _pager_shell_command ( tmp_path ) )
os . remove ( tmp_path )
def rekey_file ( self , filename , new_password ) :
def rekey_file ( self , filename , new_password ) :
@ -361,13 +355,6 @@ class VaultEditor:
return editor
return editor
def _pager_shell_command ( self , filename ) :
PAGER = os . environ . get ( ' PAGER ' , ' less ' )
pager = shlex . split ( PAGER )
pager . append ( filename )
return pager
class VaultFile ( object ) :
class VaultFile ( object ) :
def __init__ ( self , password , filename ) :
def __init__ ( self , password , filename ) :