From f6f9932477b8ee15b7b4dc330aa43dd14e401e7c Mon Sep 17 00:00:00 2001
From: Radek Pasiok <rpasiok@gmail.com>
Date: Fri, 27 Jan 2017 17:31:54 +0100
Subject: [PATCH] fix for #1

---
 GeoCat/dbutils.py        | 3 ++-
 GeoCat/geo_cat.py        | 1 +
 GeoCat/geo_cat_dialog.py | 7 +++++--
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/GeoCat/dbutils.py b/GeoCat/dbutils.py
index 17373f1..a26c2c5 100644
--- a/GeoCat/dbutils.py
+++ b/GeoCat/dbutils.py
@@ -58,8 +58,9 @@ def get_postgres_conn_info(selected):
         return {}
 
     conn_info = {}
+    conn_info['dsn'] = None
     conn_info["host"] = settings.value("host", "", type=str)
-    conn_info["port"] = settings.value("port", 432, type=int)
+    conn_info["port"] = settings.value("port", 5432, type=int)
     conn_info["database"] = settings.value("database", "", type=str)
     username = settings.value("username", "", type=str)
     password = settings.value("password", "", type=str)
diff --git a/GeoCat/geo_cat.py b/GeoCat/geo_cat.py
index cb7f07d..cbc14e3 100644
--- a/GeoCat/geo_cat.py
+++ b/GeoCat/geo_cat.py
@@ -185,6 +185,7 @@ def unload(self):
 
     def run(self):
         """Run method that performs all the real work"""
+        self.dlg._setup_config()
         # refresh custom columns widgets
         self.dlg.setup_custom_widgets()
         # clear any previuos search text and results
diff --git a/GeoCat/geo_cat_dialog.py b/GeoCat/geo_cat_dialog.py
index 6bec4d1..2f4719a 100644
--- a/GeoCat/geo_cat_dialog.py
+++ b/GeoCat/geo_cat_dialog.py
@@ -105,12 +105,13 @@ def _setup_config(self):
         self.config['cat_table'] = '"%s"' % s.value('GeoCat/metadataTableName', '', type=str)
         self.config['title_col'] = '"%s"' % s.value('GeoCat/titleColumn', '', type=str)
         self.config['abstract_col'] = '"%s"' % s.value('GeoCat/abstractColumn', '', type=str)
-        self.config['date_col'] = '"date_published"'  # TODO
         self.config['schema_col'] = '"%s"' % s.value('GeoCat/gisLayerSchemaCol', '', type=str)
         self.config['table_col'] = '"%s"' % s.value('GeoCat/gisLayerTableCol', '', type=str)
 
     def _db_cur(self):
         con_info = get_postgres_conn_info(self.config['connection'])
+        if not self.config['connection']:
+            return None
         con = get_connection(con_info)
         return con.cursor(cursor_factory=DictCursor)
 
@@ -133,6 +134,9 @@ def search(self):
         # import pydevd; pydevd.settrace('localhost', port=5678)
 
         cur = self._db_cur()
+        if not cur:
+            self.bar_warn('There is no connection defined.')
+            return
 
         search_text = self.searchLineEdit.text()
 
@@ -166,7 +170,6 @@ def search(self):
             SELECT
                 cat.""" + self.config['title_col'] + """,
                 cat.""" + self.config['abstract_col'] + """,
-                -- cat.""" + self.config['date_col'] + """,
                 cat.""" + self.config['schema_col'] + """,
                 cat.""" + self.config['table_col'] + """,
                 gc.f_geometry_column,