Adjust the website downloading command. Enhance the error output.

tasks/general/acct_mgmt/users.yml

@@ -1109,8 +1109,6 @@
         sh -c "rm '{{ notify_log_file_wip }}'"
       fi
     function_download_website: |
-      # Credit to this website or providing the base command.
-      #   "https://simpleit.rocks/linux/how-to-download-a-website-with-wget-the-right-way/"
       function download-website {
         website="$1"
         if [[ -z "$website" ]]; then
@@ -1120,9 +1118,34 @@
         if [[ "$website" != "http"* ]]; then
           website="http://$website"
         fi
-        wget --wait=2 \
+        # https://simpleit.rocks/linux/how-to-download-a-website-with-wget-the-right-way/
+        # Does not simplify the links for offline usage.
+        # wget --wait=2 \
+        #     --level=inf \
+        #     --limit-rate=20K \
+        #     --recursive \
+        #     --page-requisites \
+        #     --user-agent=Mozilla \
+        #     --no-parent \
+        #     --convert-links \
+        #     --adjust-extension \
+        #     --no-clobber \
+        #     -e robots=off \
+        #     $website &&
+
+        # https://www.digitalcitizen.life/how-to-download-entire-website-for-offline-viewing/
+        # This one is supposed to work too and is much smaller.
+        # wget --mirror  \
+        #     --convert-links \
+        #     --adjust-extension \
+        #     --page-requisites \
+        #     --no-parent \
+        #     $website &&
+
+        # Combine the two by using mirow and removing the rate limit.
+        wget --mirror \
+            --wait=2 \
             --level=inf \
-            --limit-rate=20K \
             --recursive \
             --page-requisites \
             --user-agent=Mozilla \
@@ -1135,7 +1158,9 @@
         {
           echo "Success!" ||
         {
-          echo "ERROR: Command reported a failure. Please try again."
+          echo "ERROR: Command reported a failure. (Error code '$?')"
+          echo "This may mean that the URL was not converted to local links."
+          echo "Please check the error and contents and try again if needed."
 
         }
       }