import feedparser
rss = PyRSS2Gen.RSS2(
"This is a test",
"http://www.dalkescientific.com/",
"To be or not to be. That is the question.",
language = "en-US",
copyright = "Copyright (c) 2003, by me",
managingEditor = "here@there (everywhere)",
webMaster = "Spider Man",
pubDate = datetime.datetime(2000, 11, 20, 23, 45, 19),
lastBuildDate = datetime.datetime(2001, 12, 25, 22, 51, 49),
categories = ["live", "love", "larf", "loaf"],
cloud = PyRSS2Gen.Cloud("rpc.sys.com", 80, "/RPC2", "pingMe", "soap"),
ttl = 10,
image = PyRSS2Gen.Image("http://there/", "THERE!", "link?",
25, 94, "some description"),
rating = "For all audiences",
textInput = PyRSS2Gen.TextInput("Qwerty", "Shrdlu", "Etaoin",
"http://some/link"),
skipDays = PyRSS2Gen.SkipDays(["Monday", "Thursday"]),
skipHours = PyRSS2Gen.SkipHours([0, 5, 22]),
items = [PyRSS2Gen.RSSItem(
"Chapter 1", "http://xe.com/",
"How to convert money.",
author = "x@xe",
def generateRSS( rootNode, indent=2 ):
"""Generate an OPML/XML tree from OutlineNode rootNode.
parameters:
filepath - unused since file writing has been factored out
indent - if > 0 indent with indent spaces per level
return
etree.Element of rootNode
"""
valid_RSSChannel = ( "title", "link", "description", "language",
"copyright", "managingEditor", "webMaster", "pubDate",
"lastBuildDate", "categories", "generator", "docs",
"cloud", "ttl", "image", "rating", "textInput",
"skipHours", "skipDays", "items")
valid_RSSItems = ( "title", "link", "description", "author",
"categories", "comments", "enclosure", "guid",
"pubDate", "source" )
backTranslator = {
'subtitle': 'description',
'title': 'title',
'published': 'pubDate',
'id': 'guid'
}
now = str(datetime.datetime.now())
now = now[:19]
now = now.replace(" ", "_")
# unused
creator = CactusVersion.document_creator + " on %s." % (now,)
# defaults
head_d = {
'title': "No Channel Title",
'description': "No Channel description.",
'link': ""}
headOP = rootNode.findFirstChildWithName_( "head" )
if headOP:
for headsub in headOP.children:
name = headsub.name
name = backTranslator.get(name, name)
if name in valid_RSSChannel:
value = headsub.getValueDict()
if name == 'cloud':
cloud = PyRSS2Gen.Cloud(
value.get('domain', ""),
value.get('port', ""),
value.get('path', ""),
value.get('registerProcedure', ""),
value.get('protocol', ""))
head_d[ 'cloud' ] = cloud
elif name == 'image':
image = PyRSS2Gen.Image(
value.get('href', ""),
value.get('title', ""),
value.get('link', ""),
value.get('width', None),
value.get('height', None),
value.get('description', None))
head_d[ 'image' ] = image
else:
if len(value) == 1:
head_d[name] = value.values()[0]
else:
head_d[name] = value
print "HEAD:"
pp(head_d)
body_l = []
bodyOP = rootNode.findFirstChildWithName_( "body" )
if bodyOP:
for bodysub in bodyOP.children:
name = bodysub.name
value = bodysub.getValueDict()
d = {'title': "No Item Title",
'description': "No Item description."}
for key in value:
v = value[key]
k = backTranslator.get(key, key)
if k == "summary":
k = "description"
if k in valid_RSSItems:
if k == 'enclosure':
url, rest = value[key].split('<<<')
length, type_ = rest.split(';', 1)
try:
length = int(length)
except ValueError, err:
if kwlog:
print "BOGUS ENCLOSURE LENGTH: %s" % repr(length)
length = 0
enc = PyRSS2Gen.Enclosure( url, length, type_)
d[k] = enc
else:
# TODO: check for type here; dicts and lists may be bad
d[ k ] = v #value[key]
if type(d[ k ]) in (list, dict, tuple):
print "\ngenerateRSS() type error.\n"
#print "ITEM:"
#pp( d )
body_l.append( PyRSS2Gen.RSSItem( **d ) )
