function write(data, enc, next) {
var parsed = parse(data)
if(parsed && parsed.length) {
stream.push(parsed[0])
}
next()
}
function parseLinks (result) {
if (!result || !result.length) {
return cb(null, [])
}
result = result.toString()
try {
cb(null, linkParser(result))
} catch (e) {
cb(e)
}
}
function parseResponse (err, res) {
if (err) {
return cb(err)
}
if (!res.headers.link || !res.headers.link.length) {
return cb(null, [])
}
try {
cb(null, linkParser(res.headers.link).filter(nonMementos))
} catch (e) {
cb(e)
}
}
function end(e, res) {
if (e) {
return cb(e)
}
if (res.headers.link){
parseHeader(res.headers.link).forEach(function (link) {
// header links should take precedence over html links for security - overwrite completely
links[link.rel] = [link.href]
})
}
cb(e, links)
}
this.linkParser = function(data, headers, Resource) {
var links = httpLink.parse(headers('Link'));
var ret = {};
for(var i = 0; i < links.length; i++) {
var l = links[i];
var wl = hrWebLinkFactory(l, Resource);
if (!angular.isUndefined(ret[l.rel])) {
ret[l.rel].push(wl);
} else {
ret[l.rel] = [wl];
}
delete l.rel;
}
return ret;
};
var parse = module.exports.parse = function(str){
return httpLink.parse(str);
}