def redirect_sharp(url):
url_part_o = re.search(r'(.+)(#.*)',url)
if url_part_o is not None:
url1 = '/proxy?url=' + util.my_quote_plus(url_part_o.group(1))
if nojs is not None:
url1 += '&nojs=1'
url1 += url_part_o.group(2)
my_direct(url1)#303
def redirect_refresh(url):
new_url = tco.find_meta_refresh_url(s2)
if(new_url and len(new_url)):
url1 = '/proxy?url=' + util.my_quote_plus(new_url)
if nojs is not None:
url1 += '&nojs=1'
set_len_header()
my_direct(url1)#303
def convert_url(url):
if url.startswith('#'):
return url
elif url.startswith('//'):#for links starts with '//',this link is same with the page's crx protocol
url = 'http:' + url
elif not url.startswith('http'):
tmp_url = refer_url if base_url is None else base_url
if url.startswith('/'):
url = util.get_base_url(tmp_url) + url
elif url.startswith('..'):
url = convert_rel_url(url,tmp_url)
elif url.startswith('./'):
url1 = get_current(tmp_url)
url2 = url.replace('.','',1)
url = url1 + '/' + url2
else:
url1 = get_current(tmp_url)
url = url1 + '/' + url
f = lambda x: '' if x is None else '&nojs=1'
url = util.get_chs_lnk(url,charset)
return ''.join([pre1,util.my_quote_plus(url),f(nojs)])
def convert_html_tag_url(s1,refer_url,base_url=None,nojs=None,charset='utf-8'):
def get_current(url):
pos = url.rfind('/')
return url if -1 == pos else url[:pos]
def convert_rel_url(path1,ref_url):
rv = ref_url
pos = rv.rfind('/')
if pos != -1:
rv = rv[:pos]
while 1:
if path1.startswith('../'):
path1 = path1[3:]
rv = get_current(rv)
else:
break
return rv + '/' + path1
def convert_url(url):
if url.startswith('#'):
return url
elif url.startswith('//'):#for links starts with '//',this link is same with the page's crx protocol
url = 'http:' + url
elif not url.startswith('http'):
tmp_url = refer_url if base_url is None else base_url
if url.startswith('/'):
url = util.get_base_url(tmp_url) + url
elif url.startswith('..'):
url = convert_rel_url(url,tmp_url)
elif url.startswith('./'):
url1 = get_current(tmp_url)
url2 = url.replace('.','',1)
url = url1 + '/' + url2
else:
url1 = get_current(tmp_url)
url = url1 + '/' + url
f = lambda x: '' if x is None else '&nojs=1'
url = util.get_chs_lnk(url,charset)
return ''.join([pre1,util.my_quote_plus(url),f(nojs)])
#p1 = r'''(?:<\s*\w+\s+[^>]*?(?:\shref|\ssrc)\s*=\s*["']?\s*([^>'"\s]+)(?=\s*["']?[^>]*?>))'''
p1 = r'''(?:(?:\Whref|\Wsrc)\s*=\s*["']?\s*([^>'"\s]+)(?=\s*["']?[^>]*?>))'''
p2 = r'''(?:url\s*[(]\s*['"]?([^)]+?)['"]?\s*[)])'''#see dbanotes.net
#p2 before url should be \s todo
p3 = r'''(?:[(]\s*src\s*=\s*["']?([^)]+?)["']?\s*[)])'''
p4 = r'''(?:<\s*(?:object|param)\s+[^>]*?(?:data|value)\s*=\s*["']?\s*([^>'"\s]+)(?=\s*["']?[^>]*?>))'''
#example:@import '1510_layout.css'; from http://my1510.cn/templates/skin3/css/1510.css
p5 = r'''(?:@import\s+["']([^"']+?)["']\s*;)'''
p6 = r'''(?:<\s*td\s[^>]*background\s*=\s*["']([^>]+)["'])'''
pt = p1 + '|' +p2 + '|' + p3 + '|' + p4 + '|' + p5 + '|' + p6
iter1 = re.finditer(pt,s1,flag1)
new_str = ''
pos = 0
for each in iter1:
try:
if each.group(1):
url_index = 1
elif each.group(2):
url_index = 2
elif each.group(3):
url_index = 3
elif each.group(4):
url_index = 4
elif each.group(5):
url_index = 5
else:
url_index = 6
before_pos = each.start(url_index)
after_pos = each.end(url_index)
new_url = each.group(url_index)
if not new_url.startswith('data:'):
new_url = convert_url(new_url)
new_url += '&rf=' + util.my_quote_plus(refer_url)
#print 'new_url is',new_url
new_tag = s1[each.start():before_pos] +\
new_url +\
s1[after_pos:each.end()]
new_str += s1[pos:each.start()] + new_tag
pos = each.end()
except Exception,e:
print str(e)
continue
