]>
code.delx.au - webdl/blob - sbs.py
2 # vim:ts=4:sts=4:sw=4:noet
4 from common
import grab_html
, grab_json
, grab_xml
, download_rtmp
, download_urllib
, Node
, append_to_qs
9 BASE
= "http://www.sbs.com.au"
10 VIDEO_MENU
= BASE
+ "/ondemand/js/video-menu"
11 VIDEO_URL
= BASE
+ "/ondemand/video/single/%s"
14 "fp": "MAC 11,1,102,55",
18 SWF_URL
= "http://resources.sbs.com.au/vod/theplatform/core/current/swf/flvPlayer.swf"
21 "smil": "http://www.w3.org/2005/SMIL21/Language",
26 def __init__(self
, title
, parent
, video_id
):
27 Node
.__init
__(self
, title
, parent
)
29 self
.video_id
= video_id
.split("/")[-1]
30 self
.can_download
= True
33 doc
= grab_html(VIDEO_URL
% self
.video_id
, 0)
34 meta_video
= doc
.xpath("//meta[@property='og:video']")[0]
35 swf_url
= meta_video
.attrib
["content"]
36 swf_url_qs
= urlparse
.parse_qs(urlparse
.urlparse(swf_url
).query
)
37 desc_url
= swf_url_qs
["releaseUrl"][0]
39 doc
= grab_xml(desc_url
, 0)
40 video
= doc
.xpath("//smil:video", namespaces
=NS
)[0]
41 video_url
= video
.attrib
["src"]
42 ext
= urlparse
.urlsplit(video_url
).path
.rsplit(".", 1)[1]
43 filename
= self
.title
+ "." + ext
44 video_url
= append_to_qs(video_url
, VIDEO_MAGIC
)
45 return download_urllib(filename
, video_url
, referrer
=SWF_URL
)
47 class SbsNavNode(Node
):
48 def __init__(self
, title
, parent
, url
):
49 Node
.__init
__(self
, title
, parent
)
52 def fill_children(self
):
54 doc
= grab_json(BASE
+ self
.url
, 3600)
56 # SBS sends XML as an error message :\
58 if len(doc
.get("entries", [])) == 0:
60 for entry
in doc
["entries"]:
61 self
.fill_entry(entry
)
63 def fill_entry(self
, entry
):
64 title
= entry
["title"]
65 video_id
= entry
["id"]
66 SbsNode(title
, self
, video_id
)
68 class SbsRootNode(Node
):
69 def __init__(self
, parent
=None):
70 Node
.__init
__(self
, "SBS", parent
)
72 def fill_children(self
):
73 menu
= grab_json(VIDEO_MENU
, 3600, skip_assignment
=True)
74 for name
in menu
.keys():
75 self
.fill_category(self
, menu
[name
])
77 def create_nav_node(self
, name
, parent
, cat_data
, url_key
):
79 url
= cat_data
[url_key
]
83 SbsNavNode(name
, parent
, url
)
85 def fill_category(self
, parent
, cat_data
):
86 if not cat_data
.has_key("children"):
87 name
= cat_data
["name"]
88 self
.create_nav_node(name
, parent
, cat_data
, "url")
91 node
= Node(cat_data
["name"], parent
)
92 self
.create_nav_node("-Featured", node
, cat_data
, "furl")
93 self
.create_nav_node("-Latest", node
, cat_data
, "url")
94 self
.create_nav_node("-Most Popular", node
, cat_data
, "purl")
96 children
= cat_data
.get("children", [])
97 if isinstance(children
, dict):
98 children
= [children
[k
] for k
in sorted(children
.keys())]
99 for child_cat
in children
:
100 self
.fill_category(node
, child_cat
)
102 def fill_nodes(root_node
):
103 SbsRootNode(root_node
)