Merged kfsone/tradedangerous into master

README.txt

@@ -18,6 +18,13 @@ factors that into the shopping for each subsequent hop.
 == CHANGE LOG
 ==============================================================================
 
+v4.0.3 Oct 12/2014
+  Issue #17 "--avoid gold" conflicted with "Goldstein Mines"
+  Issue #13 "Nelson Port" was listed as "Nelson Point"
+  Issue #12 "-w" was failing because Rigel has no links
+  Issue #11 Partial name matches weren't generating an ambiguity (e.g. 'ra' or 'ross')
+  Issue #19 Beryllium and Gallium were incorrectly identified as Minerals
+
 v4.0.2 Oct 06/2014
   More systems/stations from ShadowGar!
 

data/TradeDangerous.sql

@@ -603,7 +603,7 @@ INSERT INTO "Station" VALUES(221,'Guidoni Landing',240,0.0);
 INSERT INTO "Station" VALUES(222,'Gannt Enterprise',241,0.0);
 INSERT INTO "Station" VALUES(223,'Solovyov Colony',242,0.0);
 INSERT INTO "Station" VALUES(224,'Comino Dock',243,0.0);
-INSERT INTO "Station" VALUES(225,'Nelson Point',244,0.0);
+INSERT INTO "Station" VALUES(225,'Nelson Port',244,0.0);
 INSERT INTO "Station" VALUES(226,'Mcmonagle Hub',246,0.0);
 INSERT INTO "Station" VALUES(227,'Volterra Refinery',247,0.0);
 INSERT INTO "Station" VALUES(228,'Al-Khalili Refinery',248,0.0);
@@ -851,8 +851,8 @@ INSERT INTO "Item" VALUES(64,'Palladium',6);
 INSERT INTO "Item" VALUES(65,'Cobalt',6);
 INSERT INTO "Item" VALUES(66,'Indium',6);
 INSERT INTO "Item" VALUES(67,'Uranium',6);
-INSERT INTO "Item" VALUES(68,'Gallium',7);
-INSERT INTO "Item" VALUES(69,'Beryllium',7);
+INSERT INTO "Item" VALUES(68,'Gallium',6);
+INSERT INTO "Item" VALUES(69,'Beryllium',6);
 INSERT INTO "Item" VALUES(70,'Semiconductors',4);
 INSERT INTO "Item" VALUES(71,'Polymers',4);
 INSERT INTO "Item" VALUES(72,'Natural Fabrics',13);

data/buildcache.py

@@ -50,7 +50,13 @@ def priceLineNegotiator(priceFile, db, debug=0):
     systemByName = { name: ID for (ID, name) in cur }
 
     categoriesByName = { name: ID for (ID, name) in cur.execute("SELECT category_id, name FROM category") }
-    itemsByName = { "{}:{}".format(catID, name): itemID for (catID, itemID, name) in cur.execute("SELECT category_id, item_id, name FROM item") }
+
+    # Are there any item names which appear in two categories?
+    qualityItemWithCategory = cur.execute("SELECT COUNT(*) FROM (SELECT name FROM Item GROUP BY 1 HAVING COUNT(*) > 1)").fetchone()[0]
+    if qualityItemWithCategory:
+        itemsByName = { "{}.{}".format(catID, name): itemID for (catID, itemID, name) in cur.execute("SELECT category_id, item_id, name FROM item") }
+    else:
+        itemsByName = { name: itemID for (itemID, name) in cur.execute("SELECT item_id, name FROM item") }
 
     for line in priceFile:
         try:
@@ -90,7 +96,7 @@ def priceLineNegotiator(priceFile, db, debug=0):
                 sys.exit(1)
             itemName, stationPaying, stationAsking, modified = matches.group(1), int(matches.group(2)), int(matches.group(3)), matches.group(4)
             demand, demandLevel, stock, stockLevel = int(matches.group(5) or -1), int(matches.group(6) or -1), int(matches.group(7) or -1), int(matches.group(8) or -1)
-            itemID = itemsByName["{}:{}".format(categoryID, itemName)]
+            itemID = itemsByName["{}:{}".format(categoryID, itemName)] if qualityItemWithCategory else itemsByName[itemName]
             uiOrder += 1
             yield PriceEntry(stationID, itemID, stationPaying, stationAsking, uiOrder, modified, demand, demandLevel, stock, stockLevel)
         except (AttributeError, IndexError):

trade.py

@@ -266,12 +266,16 @@ def parseAvoids(args):
         try:
             item = tdb.lookupItem(avoid)
             avoidItems.append(item)
+            if TradeDB.normalizedStr(item.name()) == TradeDB.normalizedStr(avoid):
+                continue
         except LookupError:
             pass
         # Is it a system perhaps?
         try:
             system = tdb.lookupSystem(avoid)
             avoidSystems.append(system)
+            if TradeDB.normalizedStr(system.str()) == TradeDB.normalizedStr(avoid):
+                continue
         except LookupError:
             pass
         # Or perhaps it is a station
@@ -280,6 +284,8 @@ def parseAvoids(args):
             if (not system) or (station.system is not system):
                 avoidSystems.append(station.system)
                 avoidStations.append(station)
+            if TradeDB.normalizedStr(station.str()) == TradeDB.normalizedStr(avoid):
+                continue
         except LookupError as e:
             pass
 

tradedb.py

@@ -766,8 +766,8 @@ def _validate(self):
         # Check that things correctly reference themselves.
         # Check that system links are bi-directional
         for (name, sys) in self.systemByName.items():
-            if not sys.links:
-                raise ValueError("System %s has no links" % name)
+            if not sys.links and self.debug:
+                print("NOTE: System '%s' has no links" % name)
             if sys in sys.links:
                 raise ValueError("System %s has a link to itself!" % name)
             if name in sys.links:
@@ -834,8 +834,11 @@ def listSearch(listType, lookup, values, key=lambda item: item, val=lambda item:
                     wordRe = re.compile(r'\b{}\b'.format(lookup), re.IGNORECASE)
                     if wordRe.match(matchKey):
                         if not wordRe.match(entryKey):
+                            # old case was a stronger match
                             continue
                         raise AmbiguityError(listType, lookup, matchKey, entryKey)
+                    elif not wordRe.match(entryKey):
+                        raise AmbiguityError(listType, lookup, matchKey, entryKey)
                 matchKey, matchVal = entryKey, val(entry)
         if not matchKey:
             raise LookupError("Error: '%s' doesn't match any %s" % (lookup, listType))