Nothing
UnblockWorker <-
UnblockWorkers <-
unblock <-
function (workers, reasons = NULL, verbose = getOption('MTurkR.verbose', TRUE), ...){
operation <- "UnblockWorker"
if (is.factor(workers)) {
workers <- as.character(workers)
}
if (length(workers) > 1) {
if (!is.null(reasons)) {
if (is.factor(reasons)) {
reasons <- as.character(reasons)
}
if (length(reasons) == 1) {
reasons <- rep(reasons, length(workers))
} else if (!length(workers) == length(reasons)) {
stop("length(reason) must equal length(workers) or 1")
}
}
}
Workers <- emptydf(length(workers), 3, c("WorkerId", "Reason", "Valid"))
for (i in 1:length(workers)) {
GETparameters <- paste("&WorkerId=", workers[i], sep = "")
if (!is.null(reasons[i])) {
GETparameters <- paste(GETparameters, "&Reason=", curl_escape(reasons[i]), sep = "")
}
request <- request(operation, GETparameters = GETparameters, ...)
if (is.null(request$valid)) {
return(request)
}
if (request$valid) {
if (verbose) {
message(i, ": Worker ", workers[i], " Unblocked")
}
if (is.null(reasons)) {
Workers[i, ] = c(workers[i], NA_character_, request$valid)
} else {
Workers[i, ] = c(workers[i], reasons[i], request$valid)
}
} else if (!request$valid & verbose) {
warning(i, ": Invalid Request for worker ", workers[i])
}
}
Workers$Valid <- factor(Workers$Valid, levels=c('TRUE','FALSE'))
return(Workers)
}
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