Add imports for xml2

QualitativeDataRepository · Jan 31, 2019 · cc06cb7d34b5eb4eeed863fc659d42a776204622 · cc06cb7
1 parent 2265d80
commit cc06cb7d34b5eb4eeed863fc659d42a776204622
Unified Split

Showing with 5 additions and 1 deletion.

+2 −1 DESCRIPTION

+1 −0 NAMESPACE

+2 −0 R/archivr.R
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -20,7 +20,8 @@ Imports:
    stringr,
    curl,
    jsonlite,
-  
-    tools
+  
+    tools,
+  
+    textreadr
 License: MIT
 LazyData: true
 RoxygenNote: 6.1.0.9000

diff --git a/NAMESPACE b/NAMESPACE
@@ -25,4 +25,5 @@ export(view_archiv.fromUrl)
 import(curl)
 import(readtext)
 import(stringr)
+  
+import(xml2)
 importFrom(jsonlite,fromJSON)
diff --git a/R/archivr.R b/R/archivr.R
@@ -35,6 +35,7 @@ library(rvest)
 library(stringr)
 library(curl)
 library(tools)
+  
+library(textreadr)
 archiv_env <- new.env()
@@ -358,6 +359,7 @@ set_folder_id <- function (id) {
 #' Extracts the urls from a webpage.
 #'
 #' @param url The url to extract urls.
+  
+#' @import xml2
 #' @export
 #' @return a vector of urls.
 extract_urls_from_webpage <- function (url) {