Yahoo has a standard format on their json return data, a little bit like google data. This is a generic blueprint which generates a more manageable output array for html inclusion.
Yahoo's JSON RSS format
{
ResultSet: {
totalResultsAvailable:string,
totalResultsReturned:string,
firstResultPosition:string,
Result:[
{Title:string,
Summary:string,
Url:string,
ClickUrl:string,
RefererUrl:string,
FileSize:string,
FileFormat:string,
Height:string,
Width:string,
Thumbnail:{
Url:string,
Height:string,
Width:string
}
}
]
}
}
BLUEPRINT(
"~0108660CEBFAB14d9e8D69AB83384B9B0C",
[
["json_rss_in", "onJsonRss", 10]
],
[
"textscrap_collection_out"
],
function (Class)
{
Class.prototype.onJsonRss = function(msg)
{
var coll = [];
var n, result, results;
try {
n = parseInt(msg.ResultSet.totalResultsReturned);
} catch (ex) {
this.error(ex, "malformed JSON RSS output");
return;
/*****************************************************************/
}
if (n == 1) {
results = [msg.ResultSet.Result];
} else {
results = msg.ResultSet.Result;
}
for (i = 0; i < n; i++) {
result = results[i];
coll.push({name:result.Title,
text_content:result.Summary,
uri:result.Url,
latitude: parseFloat(result.Latitude),
longitude: parseFloat(result.Longitude),
street: result.Address,
locality: result.City,
region: result.State,
telephone_number:result.Phone})
}
this.postMessage("textscrap_collection_out", coll);
};
}, "JSON RSS to Collection");