From 321f274c32824d3b6fb970ae1ee64e4e17751b3d Mon Sep 17 00:00:00 2001
From: Michael Clemens <clemens@fsfe.org>
Date: Mon, 9 Nov 2020 17:22:11 +0100
Subject: [PATCH] initial commit

---
 .qrz.conf |  4 +++
 README.md |  7 +++++
 qrz.sh    | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 104 insertions(+)
 create mode 100644 .qrz.conf
 create mode 100755 qrz.sh

diff --git a/.qrz.conf b/.qrz.conf
new file mode 100644
index 0000000..79d58e7
--- /dev/null
+++ b/.qrz.conf
@@ -0,0 +1,4 @@
+# enter here your QRZ.com user name and password (NOT the API key)
+# save this file to ~/qrz.conf 
+user=myusername
+password=mypassword
diff --git a/README.md b/README.md
index 93458d0..df87065 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,9 @@
 # qrz.sh
 QRZ.com callsign data query script written in Bash
+
+This script queries the QRZ.com callsign database and returns
+the result to the command line. A XML subscription plan with
+QRZ.com is required for full functionality.
+
+usage: ./qrz.sh <callsign>
+
diff --git a/qrz.sh b/qrz.sh
new file mode 100755
index 0000000..b97eb4f
--- /dev/null
+++ b/qrz.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+# This script queries the QRZ.com callsign database and returns
+# the result to the command line. A XML subscription plan with 
+# QRZ.com is required for full functionality.
+#
+# Copyright (C) 2020 Michael Clemens, DL6MHC
+#
+# usage: ./qrz.sh <callsign>
+
+
+# get username and password from config file
+. ~/.qrz.conf
+
+# check if parameter has been supplied by user
+if [ $# -ne 1 ]
+  then
+    echo "Error: You did not provide a callsign as parameter."
+    echo "Usage: ./qrz.sh <callsign>"
+    echo "Example: ./qrz.sh dl6mhc"
+    exit
+fi
+
+# check if username/password is configured in config file
+if [ -z ${user+x} ] || [ -z ${password+x} ]
+  then
+    echo "Error: Username and/or password have not been configured correctly."
+    echo "       Please create the file ~/.qrz.conf with the following content:"
+    echo "       ------------------------"
+    echo "       user:<myusername>"
+    echo "       password:<mypassword>"
+    echo "       ------------------------"
+    exit
+  fi
+
+# get callsign 
+call=$1
+
+# get a session key from qrz.com
+session_xml=$(curl -s -X GET 'http://xmldata.qrz.com/xml/current/?username='${user}';password='${password}';agent=qrz_sh')
+
+# check for login errors
+e=$(printf %s "$session_xml" | grep -oP "(?<=<Error>).*?(?=</Error>)" )
+if [ "$e" != ""  ]
+  then
+    echo "The following error has occured: $e"
+    exit
+  fi
+
+# extract session key from response
+session_key=$(printf %s "$session_xml" |grep -oP '(?<=<Key>).*?(?=</Key>)')
+
+# lookup callsign at qrz.com
+lookup_result=$(curl -s -X GET 'http://xmldata.qrz.com/xml/current/?s='${session_key}';callsign='${call}'')
+
+# grep field values from xml and put them into variables
+for f in "call" "fname" "name" "addr1" "addr2" "country" "grid" "email" "user" "lotw" "mqsl" "eqsl" "qslmgr"
+do
+  z=$(printf %s "$lookup_result" | grep -oP "(?<=<${f}>).*?(?=</${f}>)" )
+  eval "$f='${z}'";
+done
+
+# return extracted information to user
+echo "================================================================"
+echo "QRZ.com results for $call:"
+echo "================================================================"
+echo "Call:       $call"
+echo "Name:       $fname $name"
+echo "Street:     $addr1"
+echo "City:       $addr2"
+echo "Country:    $country"
+echo "Grid:       $grid"
+echo "EMail:      $email"
+if [ "$call" != "$user" ]
+  then
+    echo "Manager:    $user"
+  fi
+echo ""
+echo "================================================================"
+echo "QSL Information"
+echo "================================================================"
+echo "QSL Info:   $qslmgr"
+if [ "$eqsl" == "1" ]
+  then
+    echo "eQSL:       yes"
+  fi
+if [ "$lotw" == "1" ]
+  then
+    echo "LoTW:       yes"
+  fi
+if [ "$mqsl" == "1" ]
+  then
+    echo "Paper QSL:  yes"
+  fi