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[Maposmatic-dev] [[PATCH maposmatic] 1/2] Fixes in gisdb.py
From: |
Maxime Petazzoni |
Subject: |
[Maposmatic-dev] [[PATCH maposmatic] 1/2] Fixes in gisdb.py |
Date: |
Sat, 31 Mar 2012 12:06:52 -0700 |
Fixed missing logger, added copyright notice and followed Python
variable naming convention for the module-global _DB variable.
Signed-off-by: Maxime Petazzoni <address@hidden>
---
www/maposmatic/gisdb.py | 45 ++++++++++++++++++++++++++++++++++++++-------
1 files changed, 38 insertions(+), 7 deletions(-)
diff --git a/www/maposmatic/gisdb.py b/www/maposmatic/gisdb.py
index e631b18..8f9921d 100644
--- a/www/maposmatic/gisdb.py
+++ b/www/maposmatic/gisdb.py
@@ -1,15 +1,46 @@
+# coding: utf-8
+
+# maposmatic, the web front-end of the MapOSMatic city map generation system
+# Copyright (C) 2012 David Decotigny
+# Copyright (C) 2012 Frédéric Lehobey
+# Copyright (C) 2012 David Mentré
+# Copyright (C) 2012 Maxime Petazzoni
+# Copyright (C) 2012 Thomas Petazzoni
+# Copyright (C) 2012 Gaël Utard
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Nominatim parsing + json export
+# Note: we query nominatim in XML format because otherwise we cannot
+# access the osm_id tag. Then we format it as json back to the
+# javascript routines
+
+import logging
import psycopg2
import www.settings
-db = None
+l = logging.getLogger('maposmatic')
+_DB = None
def get():
- global db
- if db:
- return db
+ global _DB
+
+ if _DB:
+ return _DB
try:
- db = psycopg2.connect("dbname='%s' user='%s' host='%s' password='%s'
port='%s'" %
+ _DB = psycopg2.connect("dbname='%s' user='%s' host='%s' password='%s'
port='%s'" %
(www.settings.GIS_DATABASE_NAME,
www.settings.GIS_DATABASE_USER,
www.settings.GIS_DATABASE_HOST,
@@ -18,6 +49,6 @@ def get():
except psycopg2.OperationalError, e:
l.warning("Could not connect to the PostGIS database: %s" %
str(e)[:-1])
- return None
+ _DB = None
- return db
+ return _DB
--
1.7.8.3
- [Maposmatic-dev] [[PATCH maposmatic] 1/2] Fixes in gisdb.py,
Maxime Petazzoni <=