RejectQualification <-
RejectQualifications <-
rejectrequest <-
function (qual.requests, reason = NULL, verbose = getOption('MTurkR.verbose', TRUE), ...){
operation <- "RejectQualificationRequest"
if (is.factor(qual.requests)) {
qual.requests <- as.character(qual.requests)
}
if (!is.null(reason)) {
if (is.factor(reason)) {
reason <- as.character(reason)
}
if (!length(qual.requests) == length(reason)) {
if (length(reason) == 1) {
reason <- rep(reason[1], length(qual.requests))
} else {
stop("Number of QualificationRequests is not 1 or number of Reasons")
}
}
}
QualificationRequests <- emptydf(length(qual.requests), 3, c("QualificationRequestId", "Reason", "Valid"))
for (i in 1:length(qual.requests)) {
GETparameters <- paste("&QualificationRequestId=", qual.requests[i],
"&Reason=", curl_escape(reason[i]), sep = "")
request <- request(operation, GETparameters = GETparameters, ...)
if (is.null(request$valid)) {
return(request)
}
if (request$valid == TRUE) {
if (is.null(reason[i])) {
reason[i] <- NA_character_
}
QualificationRequests[1, ] <- c(qual.requests[i], reason[i], request$valid)
if (verbose) {
message(i, ": Qualification (", qual.requests[i],") Rejected")
}
} else if (request$valid == FALSE) {
if (verbose) {
warning(i, ": Invalid Request for QualificationRequestId ", qual.requests)
}
}
QualificationRequests$Valid <- factor(QualificationRequests$Valid, levels=c('TRUE','FALSE'))
return(QualificationRequests)
}
}
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