<s> import re <EOL> import textwrap <EOL> class Summary ( object ) : <EOL> def __init__ ( self , df ) : <EOL> self . _df = df <EOL> def budget ( self , type = "<STR_LIT>" , size = <NUM_LIT> ) : <EOL> summary = [ ] <EOL> if size == "<STR_LIT:all>" : <EOL> summary = self . _df [ "<STR_LIT>" ] . tolist ( ) <EOL> elif type == "<STR_LIT>" : <EOL> remaining = size <EOL> for idx , sent in self . _df . iterrows ( ) : <EOL> num_words = min ( len ( sent [ "<STR_LIT>" ] ) , remaining ) <EOL> summary . append ( u"<STR_LIT:U+0020>" . join ( sent [ "<STR_LIT>" ] [ <NUM_LIT:0> : num_words ] ) ) <EOL> remaining -= num_words <EOL> if remaining < <NUM_LIT:1> : <EOL> break <EOL> elif type == "<STR_LIT>" : <EOL> remaining = size <EOL> for idx , sent in self . _df . iterrows ( ) : <EOL> num_chars = min ( len ( sent [ "<STR_LIT>" ] ) , remaining ) <EOL> print num_chars <EOL> summary . append ( sent [ "<STR_LIT>" ] [ <NUM_LIT:0> : num_chars ] ) <EOL> remaining -= num_chars <EOL> if remaining < <NUM_LIT:1> : <EOL> break <EOL> return u"<STR_LIT:\n>" . join ( textwrap . fill ( u"<STR_LIT>" . format ( i , sent ) ) <EOL> for i , sent in enumerate ( summary , <NUM_LIT:1> ) ) + u"<STR_LIT>" <EOL> def __unicode__ ( self ) : <EOL> return self . budget ( ) <EOL> def __str__ ( self ) : <EOL> return unicode ( self ) . encode ( "<STR_LIT:utf-8>" ) <EOL> class Document ( object ) : <EOL> def __init__ ( self , name , text ) : <EOL> self . name = name <EOL> if isinstance ( self . name , str ) : <EOL> self . name = self . name . decode ( u"<STR_LIT:utf-8>" ) <EOL> self . text = text <EOL> if isinstance ( self . text , str ) : <EOL> self . text = self . text . decode ( u"<STR_LIT:utf-8>" ) <EOL> def __str__ ( self ) : <EOL> return unicode ( self ) . encode ( u"<STR_LIT:utf-8>" ) <EOL> def __unicode__ ( self ) : <EOL> return self . name + u"<STR_LIT:\n>" + self . text <EOL> class DocSet ( object ) : <EOL> def __init__ ( self , docs ) : <EOL> self . docs = docs </s>
