util.py

Revision 694 (checked in by mylan, 2 years ago)	Merge trunk to 610 rev. of branches/plone 2.5: (svn merge -r 575:610 http://svn.quintagroup.com/products/SimpleBlog/branches/plone-2.5 and use svn del for superfluous files)
Property svn:eol-style set to `native`

Line
1	import string,os,urllib,httplib,urlparse,re
2	import sys
3
4	def post_trackback(context,
5	ping_url,
6	title = "",
7	src_url = "",
8	blog_name = "",
9	excerpt = "",
10	agent = "",
11	charset = "",
12	param_charset = ""):
13	"""
14	Sending PING request to ping_url
15	"""
16	params = {"title": title,\
17	"url": src_url,\
18	"blog_name": blog_name,\
19	"excerpt": excerpt
20	}
21	headers = ({"Content-type": "application/x-www-form-urlencoded",
22	"User-Agent": agent})
23
24
25	if param_charset:
26	params["charset"] = param_charset
27	elif charset:
28	headers["Content-type"] = headers["Content-type"] + "; charset=%s"
29
30	#if len(excerpt) > 0:
31	# params["excerpt"] = excerpt
32
33	tb_url_t = urlparse.urlparse(ping_url)
34
35	enc_params = urllib.urlencode(params)
36
37	#check if trackback url contains parameter section(for PyDs!)
38	ut = urlparse.urlparse(ping_url)
39	if len(ut) >= 4 and ut[4]:
40	#add params to parameter section
41	enc_params = ut[4] + '&' + enc_params
42
43	host = tb_url_t[1]
44	path = tb_url_t[2]
45
46	try:
47	con = httplib.HTTPConnection(host)
48	con.request("POST", path, enc_params, headers)
49	except:
50	pass
51
52	return 0,"trackback sent"
53
54
55	def addTrackBack(blog_entry, id, title, url, blog_name, excerpt):
56	""" create trackback object """
57	blog_entry.invokeFactory(id=id, type_name="TrackBack")
58	trback = getattr(blog_entry, id, None)
59	trback.update(title = title,
60	url = url,
61	blog_name = blog_name,
62	excerpt = excerpt)
63
64	def encodeURLData(data_dict):
65	""" encode URL data """
66	return urllib.urlencode(data_dict)

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