From e02d5f43ab67ebae3409c5617c9a55838bb48734 Mon Sep 17 00:00:00 2001
From: zcsahok <ha5cqz@gmx.com>
Date: Mon, 8 Jul 2024 19:50:32 +0000
Subject: [PATCH] add EU-DX rules

---
 rules/eudx/eudx               | 44 ++++++++++++++++++
 rules/eudx/eudx.py            | 87 +++++++++++++++++++++++++++++++++++
 test/rules/eudx/eudx.log      | 11 +++++
 test/rules/eudx/logcfg.dat    |  2 +
 test/rules/eudx/rules/eudx    |  1 +
 test/rules/eudx/rules/eudx.py |  1 +
 6 files changed, 146 insertions(+)
 create mode 100644 rules/eudx/eudx
 create mode 100644 rules/eudx/eudx.py
 create mode 100644 test/rules/eudx/eudx.log
 create mode 100644 test/rules/eudx/logcfg.dat
 create mode 120000 test/rules/eudx/rules/eudx
 create mode 120000 test/rules/eudx/rules/eudx.py

diff --git a/rules/eudx/eudx b/rules/eudx/eudx
new file mode 100644
index 00000000..c75e600d
--- /dev/null
+++ b/rules/eudx/eudx
@@ -0,0 +1,44 @@
+########################
+# EU-DX contest        #
+########################
+# https://www.eudx-contest.com/rules/
+#
+# Provided by: HA5CQZ
+#
+CONTEST_MODE
+LOGFILE=eudx.log
+
+CABRILLO=UNIVERSAL
+CABRILLO-CONTEST=EUDXC
+
+#================================
+# Select one of following blocks:
+#--------------------------------
+#
+# non-EU stations send ITU zone
+#
+#CABRILLO-EXCHANGE=00
+#F3=@ ++5NN-- 00
+#S&P_TU_MSG=TU ++5NN-- 00
+#PLUGIN_CONFIG=DX
+#--------------------------------
+#
+# EU stations send region code
+#
+CABRILLO-EXCHANGE=XX00
+F3=@ ++5NN-- XX00
+S&P_TU_MSG=TU ++5NN-- XX00
+PLUGIN_CONFIG=IT
+#================================
+
+MIXED
+
+# Scoring:
+# (handled by eudx.py)
+
+
+# Multipliers:
+# EU regions and DXCC countries per band
+# (handled by eudx.py)
+GENERIC_MULT=BAND
+
diff --git a/rules/eudx/eudx.py b/rules/eudx/eudx.py
new file mode 100644
index 00000000..6e082445
--- /dev/null
+++ b/rules/eudx/eudx.py
@@ -0,0 +1,87 @@
+"""
+EU-DX contest
+https://www.eudx-contest.com/
+"""
+import re
+
+MY_COUNTRY = None
+MY_PREFIX = None
+MY_CONTINENT = None
+
+EU_REGION_PATTERN = re.compile('([A-Z]{2})\d{2}')  # two letters and two numbers
+
+EU_COUNTRIES = ['AT', 'BE', 'BG', 'CZ', 'CY', 'HR', 'DK', 'EE',
+                'FI', 'FR', 'DE', 'GR', 'HU', 'IE', 'IT', 'LV',
+                'LT', 'LX', 'MT', 'NL', 'PL', 'PT', 'RO', 'SK',
+                'SI', 'ES', 'SE']
+
+#
+# - EU stations shall provide their ISO_3166-1_alpha-2 country code
+#           as used in the contest (NOT the DXCC country code)
+# - non-EU stations shall use simply DX
+#
+def init(cfg):
+    global MY_COUNTRY
+    if cfg in EU_COUNTRIES:
+        MY_COUNTRY = cfg
+    else:
+        MY_COUNTRY = 'DX'   # normalize to DX
+
+    dxcc = tlf.get_dxcc(tlf.MY_CALL)
+    global MY_PREFIX
+    MY_PREFIX = dxcc.main_prefix
+    global MY_CONTINENT
+    MY_CONTINENT = dxcc.continent
+
+
+# a. European Union stations:
+# - your own country  2 points,
+# - another European Union country  10 points,
+# - with a non-European Union country in your continent  3 points,
+# - another continent  5 points.
+# b. Non- European Union stations:
+# - European Union  10 points,
+# - your own country  2 points,
+# - a different country in your continent  3 points,
+# - another continent  5 points.
+def score(qso):
+    xchg = qso.exchange.strip()
+
+    m = EU_REGION_PATTERN.match(xchg)
+    if m:
+        eu_country = m.group(1)
+    else:
+        eu_country = None
+
+    if MY_COUNTRY != 'DX':
+        if eu_country == MY_COUNTRY:
+            return 2
+        if eu_country:
+            return 10
+        dxcc = tlf.get_dxcc(qso.call)
+        if dxcc.continent == MY_CONTINENT:
+            return 3
+        else:
+            return 5
+    else:
+        if eu_country:
+            return 10
+        dxcc = tlf.get_dxcc(qso.call)
+        if dxcc.main_prefix == MY_PREFIX:
+            return 2
+        if dxcc.continent == MY_CONTINENT:
+            return 3
+        else:
+            return 5
+
+
+
+def check_exchange(qso):
+    xchg = qso.exchange.strip()
+    dxcc = tlf.get_dxcc(qso.call)
+    mult = dxcc.main_prefix
+
+    if EU_REGION_PATTERN.match(xchg):
+        mult += ' ' + xchg
+
+    return {'mult1_value': mult}
diff --git a/test/rules/eudx/eudx.log b/test/rules/eudx/eudx.log
new file mode 100644
index 00000000..f2ecfd33
--- /dev/null
+++ b/test/rules/eudx/eudx.log
@@ -0,0 +1,11 @@
+ 40CW  31-Jan-24 19:53 0001  OE1AAA         599  599  AT03          OE AT03 10         
+ 40CW  31-Jan-24 19:53 0002  OE3BBB         599  599  AT04          AT04    10         
+ 40CW  31-Jan-24 19:54 0003  OE5CCC         599  599  AT03                  10         
+ 40CW  31-Jan-24 19:54 0004  LZ1DDD         599  599  BG01          LZ BG01 10         
+ 20CW  31-Jan-24 19:54 0005  LZ2EEE         599  599  BG01          LZ BG01 10         
+ 40SSB 31-Jan-24 19:56 0006  LZ1DDD         599  599  BG01                  10         
+ 40CW  31-Jan-24 19:57 0007  IS9FFF         599  599  IT15          IS IT15  2         
+ 40CW  31-Jan-24 19:58 0008  IG9X           599  599  IT17          IG9 IT17 2         
+ 40CW  31-Jan-24 19:59 0009  I9QQQ          599  599  IT04          I IT04   2         
+ 40CW  31-Jan-24 20:00 0010  K1WWW          599  599  07            K        5         
+ 40CW  31-Jan-24 20:01 0011  ER9RRR         599  599  29            ER       3         
diff --git a/test/rules/eudx/logcfg.dat b/test/rules/eudx/logcfg.dat
new file mode 100644
index 00000000..642e4350
--- /dev/null
+++ b/test/rules/eudx/logcfg.dat
@@ -0,0 +1,2 @@
+RULES=eudx
+CALL=IK1AAA
diff --git a/test/rules/eudx/rules/eudx b/test/rules/eudx/rules/eudx
new file mode 120000
index 00000000..1e425c26
--- /dev/null
+++ b/test/rules/eudx/rules/eudx
@@ -0,0 +1 @@
+../../../../rules/eudx/eudx
\ No newline at end of file
diff --git a/test/rules/eudx/rules/eudx.py b/test/rules/eudx/rules/eudx.py
new file mode 120000
index 00000000..d412d043
--- /dev/null
+++ b/test/rules/eudx/rules/eudx.py
@@ -0,0 +1 @@
+../../../../rules/eudx/eudx.py
\ No newline at end of file