<s> from livevalidation . validator import * <EOL> from livevalidation . settings import * <EOL> from django import template <EOL> from django . forms import fields <EOL> register = template . Library ( ) <EOL> class ValidationNode ( template . Node ) : <EOL> def __init__ ( self , form , * opts ) : <EOL> self . form = form <EOL> self . opts = { '<STR_LIT>' : '<STR_LIT:U+0020>' } <EOL> for opt in opts : <EOL> a , b = map ( str , opt . split ( '<STR_LIT:=>' ) [ : <NUM_LIT:2> ] ) <EOL> if a in ( '<STR_LIT>' , '<STR_LIT>' ) : <EOL> b = '<STR_LIT>' % b <EOL> self . opts [ a ] = b <EOL> def render ( self , context ) : <EOL> result = [ '<STR_LIT>' ] <EOL> self . form = context [ self . form ] <EOL> self . formcls = self . form . __class__ <EOL> try : <EOL> fields = self . form . form . fields <EOL> prefix = '<STR_LIT>' % self . form . prefix if self . form . form . prefix else '<STR_LIT>' <EOL> except AttributeError : <EOL> try : <EOL> fields = self . form . fields <EOL> except AttributeError : <EOL> raise template . TemplateSyntaxError ( '<STR_LIT>' % self . form ) <EOL> prefix = '<STR_LIT>' % self . form . prefix if self . form . prefix else '<STR_LIT>' <EOL> for name , field in fields . items ( ) : <EOL> result . append ( self . do_field ( '<STR_LIT>' % ( prefix , name ) , field ) ) <EOL> try : <EOL> result . append ( LV_EXTRA_SCRIPT % { '<STR_LIT>' : '<STR_LIT>' % fields . keys ( ) [ <NUM_LIT:1> ] } ) <EOL> except : <EOL> return '<STR_LIT>' <EOL> result . append ( '<STR_LIT>' ) <EOL> return '<STR_LIT>' . join ( filter ( None , result ) ) <EOL> def do_field ( self , name , field , count = <NUM_LIT:0> ) : <EOL> fname = '<STR_LIT>' % name <EOL> if field . __class__ in LV_FIELDS and not LV_FIELDS [ field . __class__ ] : <EOL> self . opts . update ( onlyOnSubmit = True ) <EOL> lv = LiveValidation ( fname , ** self . opts ) <EOL> fail = field . default_error_messages . get ( '<STR_LIT>' , None ) <EOL> extrakw = { '<STR_LIT>' : '<STR_LIT:U+0020>' } <EOL> if fail : <EOL> extrakw [ '<STR_LIT>' ] = str ( fail [ : ] ) <EOL> if self . formcls in LV_VALIDATORS : <EOL> if name in LV_VALIDATORS [ self . formcls ] : <EOL> for v , kw in LV_VALIDATORS [ self . formcls ] [ name ] . items ( ) : <EOL> extrakw . update ( kw ) <EOL> lv . add ( v , ** extrakw ) <EOL> return str ( lv ) <EOL> if hasattr ( field , '<STR_LIT>' ) and field . required and not isinstance ( field , ( fields . FileField , fields . ImageField ) ) : <EOL> lv . add ( Presence , ** extrakw ) <EOL> if hasattr ( field , '<STR_LIT:max_length>' ) : <EOL> v = getattr ( field , '<STR_LIT:max_length>' ) <EOL> if v : lv . add ( Length , maximum = v , ** extrakw ) <EOL> if hasattr ( field , '<STR_LIT>' ) : <EOL> v = getattr ( field , '<STR_LIT>' ) <EOL> if v : lv . add ( Length , minimum = v , ** extrakw ) <EOL> if not ( isinstance ( field , fields . EmailField ) or isinstance ( field , fields . URLField ) ) and hasattr ( field , '<STR_LIT>' ) : <EOL> lv . add ( Format , pattern = field . regex . pattern , ** extrakw ) <EOL> if field . __class__ in LV_FIELDS and LV_FIELDS [ field . __class__ ] : <EOL> for v , kw in LV_FIELDS [ field . __class__ ] . items ( ) : <EOL> extrakw . update ( kw ) <EOL> lv . add ( v , ** extrakw ) <EOL> if str ( lv ) : <EOL> return """<STR_LIT>""" % str ( lv ) <EOL> return '<STR_LIT>' <EOL> def live_validate ( parser , token ) : <EOL> """<STR_LIT>""" <EOL> return ValidationNode ( * token . split_contents ( ) [ <NUM_LIT:1> : ] ) <EOL> register . tag ( live_validate ) </s>
