Saturday, April 02, 2011 at 9:18 PM.
feedhoseSuite.getCurrentSeed
on getCurrentSeed (hosename) {
<<Changes
<<9/25/10; 7:10:44 PM by DW
<<The seed is a string that effectively points to the last place in the stream of news items. It's like a bookmark.
local (adrdata = feedHoseSuite.inithose (hosename), seed);
bundle { //set adrlastitem
local (nomad = @adrdata^.calendar);
nomad = @nomad^ [sizeof (nomad^)]; //last year
seed = nameof (nomad^);
nomad = @nomad^ [sizeof (nomad^)]; //last month
seed = seed + "-" + nameof (nomad^);
nomad = @nomad^ [sizeof (nomad^)]; //last day
seed = seed + "-" + nameof (nomad^);
nomad = @nomad^ [sizeof (nomad^)]; //last item
seed = seed + "-" + nameof (nomad^)};
return (seed)};
bundle { //test code
dialog.alert (getCurrentSeed ("nytimes"))}
This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.