check if we need http proxy or not

download.sh

@@ -16,6 +16,17 @@ while [ $# -gt 0 ]; do
     shift
 done
 
+#check if we will use a HTTP proxy or not
+
+if [[ -z $http_proxy ]]; then
+        echo "not using proxy"
+        curl_command="curl"
+else
+        echo "using proxy"
+        curl_command="curl -x $http_proxy"
+
+fi
+
 
 #dowload from https://www.pornpics.com/pornstars/eiby-shine/
 DESTINATION_FOLDER="/data"
@@ -45,20 +56,20 @@ else
         echo "looping through galleries"
 		#because we will re-generate this file, can be emptied
 		echo "" > $DESTINATION_FOLDER/$pornstars-urls_of_galleries.txt
-        curl -x $PROXY_HTTP -s $BASE_URL |  grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep "https://www.pornpics.com/galleries/" |sort -u >> $DESTINATION_FOLDER/$pornstars-urls_of_galleries.txt
+        $curl_command -s $BASE_URL |  grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep "https://www.pornpics.com/galleries/" |sort -u >> $DESTINATION_FOLDER/$pornstars-urls_of_galleries.txt
 fi
 
 echo "" > $DESTINATION_FOLDER/$pornstars-image_to_download.txt
 
 
 for f in $(cat $DESTINATION_FOLDER/$pornstars-urls_of_galleries.txt ); do
-	curl -x $PROXY_HTTP $f | grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep "https://cdni.pornpics.com/" >> $DESTINATION_FOLDER/$pornstars-image_to_download.txt
+	$curl_command $f | grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep "https://cdni.pornpics.com/" >> $DESTINATION_FOLDER/$pornstars-image_to_download.txt
 	echo $f
 done
 
 
 for g in $(cat $DESTINATION_FOLDER/$pornstars-image_to_download.txt ); do 
-	curl -x $PROXY_HTTP -O --output-dir $DESTINATION_FOLDER/$pornstars $g
+	$curl_command -O --output-dir $DESTINATION_FOLDER/$pornstars $g
 #        wget -e use_proxy=yes -e http_proxy=$PROXY_HTTP $g -P $DESTINATION_FOLDER/$pornstars
         echo $g 
 done