def create_choice_for_model(publisher_list):
filename = 'data_for_models.py'
clear_file(filename)
add_line_to_file(filename, u'#-*- coding: utf-8')
add_line_to_file(filename, u'#produced by publiser_spider.py')
add_line_to_file(filename, u'PUBLISHER_CHOICES = (')
for p in publisher_list:
add_line_to_file(filename, u" ('%s', '%s')," % (p, p))
add_line_to_file(filename, u')')
def create_choice_for_model(publisher_list):
filename = 'data_for_models.py'
clear_file(filename)
add_line_to_file(filename, u'#-*- coding: utf-8')
add_line_to_file(filename, u'#produced by publiser_spider.py')
add_line_to_file(filename, u'PUBLISHER_CHOICES = (')
for p in publisher_list:
add_line_to_file(filename, u" ('%s', '%s')," % (p, p))
add_line_to_file(filename, u')')
def get_publisher():
clear_file()
html = get_html('http://www.szu.edu.cn/board/userlist.asp', 'gb2312')
needed_text_pattern = r'>\d+.*?</option>'
all_needed_list = re.findall(needed_text_pattern, html)
if not all_needed_list:
raise Exception('can not find')
left_tag, right_tag = (r'>\d+', r'</option>')
publisher_list = []
for msg_mixed_with_tags in all_needed_list:
row_text = fing_content_between_two_marks(left_tag, right_tag,
msg_mixed_with_tags)
row_text = row_text[1:] # delete the prefix point
publisher_list.append(row_text)
return publisher_list
def get_publisher():
clear_file()
html = get_html('http://www.szu.edu.cn/board/userlist.asp', 'gb2312')
needed_text_pattern = r'>\d+.*?</option>'
all_needed_list = re.findall(needed_text_pattern, html)
if not all_needed_list:
raise Exception('can not find')
left_tag, right_tag = (r'>\d+', r'</option>')
publisher_list = []
for msg_mixed_with_tags in all_needed_list:
row_text = fing_content_between_two_marks(left_tag, right_tag,
msg_mixed_with_tags)
row_text = row_text[1:] # delete the prefix point
publisher_list.append(row_text)
return publisher_list
