<s> import urllib <EOL> import codecs <EOL> import re <EOL> from datetime import datetime <EOL> from BeautifulSoup import BeautifulSoup <EOL> PRESENT_KNESET_URL = r"<STR_LIT>" <EOL> LAST_UPDATE_TIME_ID = "<STR_LIT>" <EOL> LAST_UPDATE_TIME_REGEX = re . compile ( '<STR_LIT>' ) <EOL> LAST_UPDATE_DATETIME_FORMAT = "<STR_LIT>" <EOL> ID_LINK_REGEX = re . compile ( r'<STR_LIT>' ) <EOL> MK_IMG_ID = re . compile ( '<STR_LIT>' ) <EOL> class KnessetPresenceParser ( object ) : <EOL> '''<STR_LIT>''' <EOL> __check_time = None <EOL> __last_update_time = None <EOL> __soup = None <EOL> __MK_NOT_PRESENT_IMG_CLASS_STR = '<STR_LIT>' <EOL> __MK_PRESENT_IMG_CLASS_STR = '<STR_LIT>' <EOL> def __init__ ( self ) : <EOL> '''<STR_LIT>''' <EOL> self . __soup = self . _get_presence_html_page ( ) <EOL> self . __last_update_time = self . _get_lastupdate_time ( ) <EOL> def _is_mk_present ( self , tag ) : <EOL> '''<STR_LIT>''' <EOL> if tag is None or tag . attrMap is None : <EOL> return False <EOL> if '<STR_LIT:class>' in tag . attrMap and tag [ '<STR_LIT:class>' ] == self . __MK_PRESENT_IMG_CLASS_STR : <EOL> return True <EOL> return False <EOL> def _is_mk_not_present ( self , tag ) : <EOL> '''<STR_LIT>''' <EOL> if tag is None or tag . attrMap is None : <EOL> return False <EOL> if '<STR_LIT:class>' in tag . attrMap and tag [ '<STR_LIT:class>' ] == self . __MK_NOT_PRESENT_IMG_CLASS_STR : <EOL> return True <EOL> return False <EOL> def _get_mk_href_tag ( self , img_tags_list ) : <EOL> '''<STR_LIT>''' <EOL> a_tag_list = [ ] <EOL> for img_tag in img_tags_list : <EOL> td_tag = img_tag . findParent ( ) <EOL> if ( td_tag . name . lower ( ) != '<STR_LIT>' ) : <EOL> raise Exception ( "<STR_LIT>" % td_tag . name ) <EOL> a_tag_list . append ( td_tag . find ( '<STR_LIT:a>' ) ) <EOL> return a_tag_list <EOL> def _get_id_from_link ( self , link ) : <EOL> '''<STR_LIT>''' <EOL> return ID_LINK_REGEX . findall ( link ) [ <NUM_LIT:0> ] <EOL> def _get_mks_ids_by_func ( self , select_func = lambda x : True ) : <EOL> '''<STR_LIT>''' <EOL> imgs_list = self . __soup . findAll ( id = MK_IMG_ID ) <EOL> present_mk_limg_tag_list = [ img for img in imgs_list if select_func ( img ) ] <EOL> a_tag_list = self . _get_mk_href_tag ( present_mk_limg_tag_list ) <EOL> return [ int ( self . _get_id_from_link ( a [ '<STR_LIT>' ] ) ) for a in a_tag_list ] <EOL> def get_present_mks_ids ( self ) : <EOL> '''<STR_LIT>''' <EOL> return self . _get_mks_ids_by_func ( self . _is_mk_present ) <EOL> def get_not_present_mks_ids ( self ) : <EOL> '''<STR_LIT>''' <EOL> return self . _get_mks_ids_by_func ( self . _is_mk_not_present ) <EOL> def _get_presence_html_page ( self ) : <EOL> '''<STR_LIT>''' <EOL> html_page = urllib . urlopen ( PRESENT_KNESET_URL ) . read ( ) <EOL> return BeautifulSoup ( html_page ) <EOL> def _get_lastupdate_time ( self ) : <EOL> '''<STR_LIT>''' <EOL> d = str ( self . __soup . find ( id = LAST_UPDATE_TIME_ID ) ) <EOL> update_date_result = LAST_UPDATE_TIME_REGEX . findall ( d ) <EOL> if len ( update_date_result ) != <NUM_LIT:1> : <EOL> raise Exception ( "<STR_LIT>" ) <EOL> return datetime . strptime ( update_date_result [ <NUM_LIT:0> ] , LAST_UPDATE_DATETIME_FORMAT ) <EOL> @ property <EOL> def lastupdate_date ( self ) : <EOL> return self . __last_update_time <EOL> def test ( ) : <EOL> k = KnessetPresenceParser ( ) <EOL> print "<STR_LIT>" % str ( k . lastupdate_date ) <EOL> print "<STR_LIT>" <EOL> l = k . get_present_mks_ids ( ) <EOL> print l <EOL> print "<STR_LIT>" % len ( l ) <EOL> print "<STR_LIT:->" * <NUM_LIT:30> <EOL> print "<STR_LIT>" <EOL> l = k . get_not_present_mks_ids ( ) <EOL> print l <EOL> print "<STR_LIT>" % len ( l ) <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> test ( ) </s>
