use arc_token() to handle empty tokens

DESCRIPTION

@@ -23,7 +23,7 @@ License: Apache License (>= 2)
 Encoding: UTF-8
 LazyData: true
 Imports: 
-    arcgisutils (>= 0.1.0),
+    arcgisutils (>= 0.1.1.9000),
     cli,
     httr2 (>= 1.0.0),
     jsonify,
@@ -34,7 +34,7 @@ Imports:
     terra,
     utils
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.0
 Suggests: 
     dbplyr,
     dplyr,

NEWS.md

@@ -14,3 +14,4 @@
 - adds cli as an explicit import (has been implicitly imported by httr2)
 - repository made public
 - add lifecycle badges to all exported functions <https://github.com/R-ArcGIS/arcgislayers/pull/101>
+- Use `arcgisutils::arc_token()` to get "ARCGIS_TOKEN" environment variable. This ensures that empty strings do not cause HTTP 498 "invalid token" error.

R/add_item.R

@@ -69,7 +69,7 @@ add_item <- function(
     async = FALSE,
     type = "Feature Service",
     host = arc_host(),
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   # if async = TRUE stop
@@ -171,7 +171,7 @@ publish_item <- function(
     publish_params = .publish_params(),
     file_type = "featureCollection",
     host = arc_host(),
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   # create request URL
@@ -208,7 +208,7 @@ publish_layer <- function(
     user = Sys.getenv("ARCGIS_USER"),
     publish_params = .publish_params(title, target_crs = sf::st_crs(x)),
     host = arc_host(),
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   adtl_args <- rlang::list2(...)

R/arc-add-update-delete.R

@@ -54,7 +54,7 @@ add_features <- function(
     chunk_size = 2000,
     match_on = c("name", "alias"),
     rollback_on_failure = TRUE,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   # initial check for type of `x`
@@ -180,7 +180,7 @@ update_features <- function(
     x,
     .data,
     match_on = c("name", "alias"),
-    token = Sys.getenv("ARCGIS_TOKEN"),
+    token = arc_token(),
     rollback_on_failure = TRUE,
     ...
 ) {
@@ -293,7 +293,7 @@ delete_features <- function(
     filter_geom = NULL,
     predicate = "intersects",
     rollback_on_failure = TRUE,
-    token = Sys.getenv("ARCGIS_TOKEN"),
+    token = arc_token(),
     ...
 ) {
 

R/arc-open.R

@@ -57,7 +57,7 @@
 #'  arc_open(map_url)
 #'
 #'}
-arc_open <- function(url, token = Sys.getenv("ARCGIS_TOKEN")) {
+arc_open <- function(url, token = arc_token()) {
 
   stopifnot("`url` must be of length 1" = length(url) == 1)
 

R/arc-raster.R

@@ -54,7 +54,7 @@ arc_raster <- function(
     width = NULL,
     height = NULL,
     format = "tiff",
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
 

R/arc-read.R

@@ -62,7 +62,7 @@ arc_read <- function(
     crs = NULL,
     ...,
     fields = NULL,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
   service <- arc_open(url = url, token = token)
 

R/arc-select.R

@@ -57,7 +57,7 @@ arc_select <- function(
     filter_geom = NULL,
     predicate = "intersects",
     n_max = Inf,
-    token = Sys.getenv("ARCGIS_TOKEN"),
+    token = arc_token(),
     ...
 ) {
   # Developer note:
@@ -132,7 +132,7 @@ arc_select <- function(
 #' @noRd
 collect_layer <- function(x,
                           n_max = Inf,
-                          token = Sys.getenv("ARCGIS_TOKEN"),
+                          token = arc_token(),
                           ...,
                           error_call = rlang::caller_env()) {
   check_inherits_any(

R/create-service.R

@@ -48,7 +48,7 @@ create_feature_server <- function(
     has_static_data = FALSE,
     xss_prevention = xss_defaults(),
     host = arc_host(),
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   match.arg(capabilities, several.ok = TRUE)

R/get-estimates.R

@@ -15,7 +15,7 @@
 #' @returns
 #' A named list containing all estimate info. If `extent` is present,
 #' it is available as an object of class `bbox`.
-get_layer_estimates <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_layer_estimates <- function(x, token = arc_token()) {
 
   # check if its a supported layer
   obj_check_layer(x)
@@ -35,20 +35,9 @@ get_layer_estimates <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
     "getEstimates"
   )
 
-  # token bug :[
-  if (token != "") {
-    req <-
-      httr2::req_auth_bearer_token(
-        httr2::req_url_query(est_req, f = "json"),
-        token
-      )
-      resp <-  httr2::req_perform(req)
-  } else {
-    resp <-
-      httr2::req_perform(
-        httr2::req_url_query(est_req, f = "json")
-      )
-  }
+  resp <- httr2::req_perform(
+      httr2::req_url_query(est_req, f = "json")
+  )
 
   # process json string
   res_raw <- RcppSimdJson::fparse(httr2::resp_body_string(resp))

R/truncate.R

@@ -33,7 +33,7 @@ truncate_layer <- function(
     x,
     async = FALSE,
     attachment_only = FALSE,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
 
   # check to see if it is a compatible class

R/utils-feature-server.R

@@ -36,7 +36,7 @@
 #'   get_layers(fserv, name = c("Tracts", "ZCTAs"))
 #'   get_all_layers(fserv)
 #' }
-get_layer <- function(x, id = NULL, name = NULL, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_layer <- function(x, id = NULL, name = NULL, token = arc_token()) {
   # check for mutual exclusivity between id and name
   if (is.null(id) && is.null(name)) {
     cli::cli_abort("{.arg id} or {.arg name} must be provided.")
@@ -55,7 +55,7 @@ get_layer <- function(x, id = NULL, name = NULL, token = Sys.getenv("ARCGIS_TOKE
 }
 
 #' @export
-get_layer.default <- function(x, id = NULL, name = NULL, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_layer.default <- function(x, id = NULL, name = NULL, token = arc_token()) {
 
   if (!is.null(name)) {
 
@@ -104,7 +104,7 @@ get_layer.GroupLayer <- function(
     x,
     id = NULL,
     name = NULL,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
   if (!is.null(name)) {
 
@@ -148,12 +148,12 @@ get_layer.GroupLayer <- function(
 
 #' @rdname get_layer
 #' @export
-get_all_layers <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_all_layers <- function(x, token = arc_token()) {
   UseMethod("get_all_layers")
 }
 
 #' @export
-get_all_layers.default <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_all_layers.default <- function(x, token = arc_token()) {
   layer_ids <- x[["layers"]][["id"]]
   table_ids <- x[["tables"]][["id"]]
   layers <- lapply(file.path(x[["url"]], layer_ids), arc_open, token = token)
@@ -168,7 +168,7 @@ get_all_layers.default <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
 }
 
 #' @export
-get_all_layers.GroupLayer <- function(x, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_all_layers.GroupLayer <- function(x, token = arc_token()) {
   all_layer_ids <- x[["subLayers"]][["id"]]
 
   all_layer_paths <- vapply(
@@ -187,7 +187,7 @@ get_layers <- function(
     x,
     id = NULL,
     name = NULL,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
   if (is.null(id) && is.null(name)) {
     cli::cli_abort("{.arg id} or {.arg name} must be provided.")
@@ -204,7 +204,7 @@ get_layers <- function(
 }
 
 #' @export
-get_layers.default <- function(x, id = NULL, name = NULL, token = Sys.getenv("ARCGIS_TOKEN")) {
+get_layers.default <- function(x, id = NULL, name = NULL, token = arc_token()) {
 
   if (!is.null(id)) {
     # cast as integer
@@ -260,7 +260,7 @@ get_layers.GroupLayer <- function(
     x,
     id = NULL,
     name = NULL,
-    token = Sys.getenv("ARCGIS_TOKEN")
+    token = arc_token()
 ) {
   if (!is.null(id)) {
     # cast as integer