Update get_tableau_data_source.R (#7)

Returns entire path when possible

R/get_tableau_data_source.R

@@ -15,6 +15,17 @@
 #' }
 get_tableau_data_source <- function(dashboard) {
   data <- xml2::read_xml(dashboard)
-  data_source <- xml2::xml_find_all(data, "//@filename")
-  return(xml2::xml_text(data_source))
+
+  # Find all nodes with filename attribute
+  filename_nodes <- xml2::xml_find_all(data, "//@filename")
+  # Extract text from filename nodes
+  filename_values <- xml2::xml_text(filename_nodes)
+
+  # Find all nodes with directory attribute
+  directory_nodes <- xml2::xml_find_all(data, "//@directory")
+  # Extract text from directory nodes
+  directory_values <- xml2::xml_text(directory_nodes)
+
+  # Return filename and directory values combined as one file path string
+  return(path = paste0(directory_values, "/", filename_values))
 }