// GetGeoLinkResource for GeoLink All Hands Demo, remove afterwards, dont' want person specific version
func GetGeoLinkResource(uri string) *sparql.Results {
log.Printf("GetGeoLinkResource: %s\n", uri)
repo, err := sparql.NewRepo("http://data.geolink.org/sparql",
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Printf("%s\n", err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
// q, err := bank.Prepare("my-query", struct{ Limit, Offset int }{10, 100})
q, err := bank.Prepare("geolinkperson", struct{ URI string }{uri})
if err != nil {
log.Printf("%s\n", err)
}
res, err := repo.Query(q)
if err != nil {
log.Printf("%s\n", err)
}
return res // Just a test return, would not be what I really return
}
// GetRDFResource takes a URI as an arugment and returns information about the RDF resource
func GetRDFResource(uri string) *sparql.Results {
log.Printf("GetRDFResource: %s\n", uri)
repo, err := sparql.NewRepo("http://data.oceandrilling.org/sparql",
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Printf("%s\n", err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
// q, err := bank.Prepare("my-query", struct{ Limit, Offset int }{10, 100})
q, err := bank.Prepare("generic", struct{ URI string }{uri})
if err != nil {
log.Printf("%s\n", err)
}
res, err := repo.Query(q)
if err != nil {
log.Printf("%s\n", err)
}
// // Print loop testing
// bindingsTest := res.Results.Bindings // map[string][]binding
// fmt.Println("res.Resuolts.Bindings:")
// for k, i := range bindingsTest {
// fmt.Printf("At postion %v with %v and %v\n", k, i["pro"], i["vol"])
// }
// bindingsTest2 := res.Bindings() // map[string][]rdf.Term
// fmt.Println("res.Bindings():")
// for k, i := range bindingsTest2 {
// fmt.Printf("At postion %v with %v \n", k, i)
// }
// solutionsTest := res.Solutions() // map[string][]rdf.Term
// fmt.Println("res.Solutions():")
// for k, i := range solutionsTest {
// fmt.Printf("At postion %v with %v \n", k, i)
// }
return res // Just a test return, would not be what I really return
}
// TODO .. error nice if I don't get what I expect in these params
func MaxAge(leg string, site string, hole string) float64 {
repo, err := sparql.NewRepo("http://data.oceandrilling.org/sparql",
//sparql.DigestAuth("dba", "dba"),
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Print(err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
fmt.Printf("Making call for %s %s %s\n", leg, site, hole)
q, err := bank.Prepare("agemodel", struct{ URI string }{fmt.Sprintf("<http://data.oceandrilling.org/codices/lsh/%s/%s/%s>", leg, site, hole)})
if err != nil {
log.Print(err)
}
res, err := repo.Query(q)
if err != nil {
log.Print(err)
}
maxage := 0.0
solutionsTest := res.Solutions() // map[string][]rdf.Term
for _, i := range solutionsTest {
age, err := strconv.ParseFloat(fmt.Sprint(i["age"]), 64)
if err != nil {
log.Print(err)
}
if age > maxage {
maxage = age
}
}
fmt.Println("res.Solutions():")
for k, i := range solutionsTest {
fmt.Printf("At postion %v with %v \n", k, i)
}
return maxage
}
func ExpPublications(queryterm string) string {
repo, err := sparql.NewRepo("http://data.oceandrilling.org/sparql",
//sparql.DigestAuth("dba", "dba"),
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Print(err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
// q, err := bank.Prepare("my-query", struct{ Limit, Offset int }{10, 100})
q, err := bank.Prepare("legcall", struct{ Leg string }{"113"})
if err != nil {
log.Print(err)
}
res, err := repo.Query(q)
if err != nil {
log.Print(err)
}
// Print loop testing
bindingsTest := res.Results.Bindings // map[string][]rdf.Term
fmt.Println("res.Resuolts.Bindings:")
for k, i := range bindingsTest {
fmt.Printf("At postion %v with %v and %v\n", k, i["pro"], i["vol"])
}
bindingsTest2 := res.Bindings() // map[string][]rdf.Term
fmt.Println("res.Bindings():")
for k, i := range bindingsTest2 {
fmt.Printf("At postion %v with %v \n", k, i)
}
solutionsTest := res.Solutions() // map[string][]rdf.Term
fmt.Println("res.Solutions():")
for k, i := range solutionsTest {
fmt.Printf("At postion %v with %v \n", k, i)
}
return q
}
func LegSite() *sparql.Results {
repo, err := sparql.NewRepo("http://data.oceandrilling.org/sparql",
//sparql.DigestAuth("dba", "dba"),
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Print(err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
q, err := bank.Prepare("legcall2")
if err != nil {
log.Print(err)
}
res, err := repo.Query(q)
if err != nil {
log.Print(err)
}
// Print loop testing
bindingsTest := res.Results.Bindings // map[string][]rdf.Term
fmt.Println("res.Resuolts.Bindings:")
for k, i := range bindingsTest {
fmt.Printf("At postion %v with %v and %v\n", k, i["p"], i["o"])
}
bindingsTest2 := res.Bindings() // map[string][]rdf.Term
fmt.Println("res.Bindings():")
for k, i := range bindingsTest2 {
fmt.Printf("At postion %v with %v \n", k, i)
}
solutionsTest := res.Solutions() // map[string][]rdf.Term
fmt.Println("res.Solutions():")
for k, i := range solutionsTest {
fmt.Printf("At postion %v with %v \n", k, i)
}
return res
}
func AgeModel(leg string, site string, hole string) *sparql.Results {
repo, err := sparql.NewRepo("http://data.oceandrilling.org/sparql",
//sparql.DigestAuth("dba", "dba"),
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Print(err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
q, err := bank.Prepare("agemodel", struct{ URI string }{fmt.Sprintf("<http://data.oceandrilling.org/codices/lsh/%s/%s/%s>", leg, site, hole)})
if err != nil {
log.Print(err)
}
res, err := repo.Query(q)
if err != nil {
log.Print(err)
}
// Print loop testing
bindingsTest := res.Results.Bindings // map[string][]rdf.Term
fmt.Println("res.Resuolts.Bindings:")
for k, i := range bindingsTest {
fmt.Printf("At postion %v with %v and %v\n", k, i["p"], i["o"])
}
bindingsTest2 := res.Bindings() // map[string][]rdf.Term
fmt.Println("res.Bindings():")
for k, i := range bindingsTest2 {
fmt.Printf("At postion %v with %v \n", k, i)
}
solutionsTest := res.Solutions() // map[string][]rdf.Term
fmt.Println("res.Solutions():")
for k, i := range solutionsTest {
fmt.Printf("At postion %v with %v \n", k, i)
}
return res
}
func main() {
// Init bufferpool, used for rendering templates
bufpool = bpool.NewBufferPool(48)
// Load config file
if _, err := toml.DecodeFile("config.ini", &conf); err != nil {
log.Fatal("Couldn't parse config file: ", err)
}
// Setup remote repository
repo = newRepo(
conf.QuadStore.Endpoint,
time.Duration(conf.QuadStore.OpenTimeout)*time.Millisecond,
time.Duration(conf.QuadStore.ReadTimeout)*time.Millisecond,
)
// Parse Query bank
qBank = sparql.LoadBank(bytes.NewBufferString(queries))
// Register metrics
status = registerMetrics()
// HTTP routing
mux := http.NewServeMux()
var handler mainHandler
mux.HandleFunc("/robots.txt", serveFile("data/robots.txt"))
mux.HandleFunc("/css/styles.css", serveFile("data/css/styles.css"))
mux.HandleFunc("/favicon.ico", serveFile("data/favicon.ico"))
mux.HandleFunc("/.status", statusHandler)
mux.HandleFunc("/literals", literalsHandler)
mux.Handle("/", Timed(CountedByStatusXX(handler, "status", metrics.DefaultRegistry),
"responseTime",
metrics.DefaultRegistry))
fmt.Printf("Listening on port %d ...\n", conf.ServePort)
err := http.ListenAndServe(fmt.Sprintf(":%d", conf.ServePort), handlers.CompressHandler(mux))
if err != nil {
log.Println(err)
}
}
// Had problem with this due to likely some issues now resolved with SPARQL library
func CSIROCall(age string) *sparql.Results {
repo, err := sparql.NewRepo("http://resource.geosciml.org/sparql/isc2014",
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Printf("%s\n", err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
q, err := bank.Prepare("csiro", struct{ Age string }{age})
if err != nil {
log.Printf("%s\n", err)
}
res, err := repo.Query(q)
if err != nil {
log.Printf("%s\n", err)
}
return res
}
func SPARQLCall(leg string, site string, hole string, query string, endpoint string) *sparql.Results {
repo, err := sparql.NewRepo(endpoint,
sparql.Timeout(time.Millisecond*15000),
)
if err != nil {
log.Printf("%s\n", err)
}
f := bytes.NewBufferString(queries)
bank := sparql.LoadBank(f)
q, err := bank.Prepare(query, struct{ Leg, Site, Hole string }{leg, site, hole})
if err != nil {
log.Printf("%s\n", err)
}
res, err := repo.Query(q)
if err != nil {
log.Printf("%s\n", err)
}
return res
}