steve
/
factor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix RSS2.0 support

db4
Slava Pestov 2008-04-22 20:23:54 -05:00
parent bfa34122f3
commit f9ce5dd6c3
1 changed files with 5 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
extra/rss/rss.factor
View File

@ -23,7 +23,7 @@ C: <entry> entry
[ "link" tag-named children>string ] keep
[ "description" tag-named children>string ] keep
f "date" "http://purl.org/dc/elements/1.1/" <name>
tag-named dup [ children>string rfc3339>timestamp ] when
tag-named dup [ children>string rfc822>timestamp ] when
<entry> ;
: rss1.0 ( xml -- feed )
@ -39,7 +39,7 @@ C: <entry> entry
[ "link" tag-named ] keep
[ "guid" tag-named dupd ? children>string ] keep
[ "description" tag-named children>string ] keep
"pubDate" tag-named children>string rfc3339>timestamp <entry> ;
"pubDate" tag-named children>string rfc822>timestamp <entry> ;
: rss2.0 ( xml -- feed )
"channel" tag-named
@ -71,16 +71,12 @@ C: <entry> entry
{ "feed" [ atom1.0 ] }
} case ;
: read-feed ( stream -- feed )
[ read-xml ] with-html-entities xml>feed ;
: read-feed ( string -- feed )
[ string>xml xml>feed ] with-html-entities ;
: download-feed ( url -- feed )
#! Retrieve an news syndication file, return as a feed tuple.
http-get-stream swap code>> success? [
read-feed
] [
dispose "Error retrieving newsfeed file" throw
] if ;
http-get read-feed ;
! Atom generation
: simple-tag, ( content name -- )