From f1ddb8d2ef435a7f3dc2996df529becd634267dd Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Mon, 28 Oct 2013 15:15:38 -0200
Subject: Support for getting URLs from file

---
 httracker | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/httracker b/httracker
index 7fc33c1..f899f06 100755
--- a/httracker
+++ b/httracker
@@ -6,13 +6,25 @@
 # Load and initialize
 source `dirname $0`/lib/httracker/functions || exit 1
 
-# Get URLs from feed
-# Thanks http://stackoverflow.com/questions/443991/how-to-parse-rss-feeds-xml-in-a-shell-script
-curl -s "$FEED" | grep -o '<link>[^<]*' | grep -o "[^>]*$" > $URLS
+# Parameters
+BASENAME="`basename $0`"
+FILE="$1"
 
-if [ "$?" != "0" ]; then
-  echo "Error downloading feed $FEED, aborting."
-  exit 1
+# Grab item list
+if [ -z "$FILE" ]; then
+  # Get URLs from feed
+  # Thanks http://stackoverflow.com/questions/443991/how-to-parse-rss-feeds-xml-in-a-shell-script
+  curl -s "$FEED" | grep -o '<link>[^<]*' | grep -o "[^>]*$" > $URLS
+
+  if [ "$?" != "0" ]; then
+    echo "Error downloading feed $FEED, aborting."
+    exit 1
+  fi
+elif [ -e "$FILE" ]; then
+  # Get URLs from file
+  cat $FILE > $URLS
+else
+  echo "usage: $BASENAME [file]"
 fi
 
 # Iterate over all URLs
-- 
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