# DB access fucntions
-# Copyright (C) 2000 James Troup <james@nocrew.org>
-# $Id: db_access.py,v 1.5 2001-01-10 06:08:03 troup Exp $
+# Copyright (C) 2000, 2001 James Troup <james@nocrew.org>
+# $Id: db_access.py,v 1.9 2001-11-04 22:34:02 troup Exp $
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
maintainer_id_cache = {};
source_id_cache = {};
files_id_cache = {};
+maintainer_cache = {}
############################################################################################
def init (config, sql):
global Cnf, projectB
-
+
Cnf = config;
projectB = sql;
q = projectB.query("SELECT id FROM suite WHERE suite_name = '%s'" % (suite))
ql = q.getresult();
- if ql == []:
- return -1;
-
+ if not ql:
+ return -1;
+
suite_id = ql[0][0];
suite_id_cache[suite] = suite_id
q = projectB.query("SELECT id FROM section WHERE section = '%s'" % (section))
ql = q.getresult();
- if ql == []:
- return -1;
-
+ if not ql:
+ return -1;
+
section_id = ql[0][0];
section_id_cache[section] = section_id
q = projectB.query("SELECT id FROM priority WHERE priority = '%s'" % (priority))
ql = q.getresult();
- if ql == []:
- return -1;
-
+ if not ql:
+ return -1;
+
priority_id = ql[0][0];
priority_id_cache[priority] = priority_id
q = projectB.query("SELECT id FROM override_type WHERE type = '%s'" % (type));
ql = q.getresult();
- if ql == []:
- return -1;
-
+ if not ql:
+ return -1;
+
override_type_id = ql[0][0];
override_type_id_cache[type] = override_type_id;
q = projectB.query("SELECT id FROM architecture WHERE arch_string = '%s'" % (architecture))
ql = q.getresult();
- if ql == []:
+ if not ql:
return -1;
-
+
architecture_id = ql[0][0];
architecture_id_cache[architecture] = architecture_id;
return archive_id_cache[archive]
q = projectB.query("SELECT id FROM archive WHERE name = '%s'" % (archive))
- archive_id = q.getresult()[0][0]
+ ql = q.getresult();
+ if not ql:
+ return -1;
+
+ archive_id = ql[0][0]
archive_id_cache[archive] = archive_id
return archive_id
q = projectB.query("SELECT id FROM component WHERE lower(name) = '%s'" % (string.lower(component)))
ql = q.getresult();
- if ql == []:
+ if not ql:
return -1;
component_id = ql[0][0];
q = projectB.query("SELECT id FROM location WHERE path = '%s' AND component = %d AND archive = %d" % (location, component_id, archive_id))
else:
q = projectB.query("SELECT id FROM location WHERE path = '%s' AND archive = %d" % (location, archive_id))
- location_id = q.getresult()[0][0]
+ ql = q.getresult();
+ if not ql:
+ return -1;
+
+ location_id = ql[0][0]
location_id_cache[cache_key] = location_id
return location_id
if ql:
if len(ql) != 1:
return -1;
- ql = ql[0];
+ ql = ql[0];
orig_size = int(ql[1]);
orig_md5sum = ql[2];
if orig_size != size or orig_md5sum != md5sum:
cache_key = "%s~%d" % (filename, location_id);
#print "INSERT INTO files (filename, size, md5sum, location) VALUES ('%s', %d, '%s', %d)" % (filename, long(size), md5sum, location_id);
- projectB.query("INSERT INTO files (filename, size, md5sum, location) VALUES ('%s', %d, '%s', %d)" % (filename, long(size), md5sum, location_id));
+ projectB.query("INSERT INTO files (filename, size, md5sum, location) VALUES ('%s', %d, '%s', %d)" % (filename, long(size), md5sum, location_id));
q = projectB.query("SELECT id FROM files WHERE id = currval('files_id_seq')");
ql = q.getresult()[0];
files_id_cache[cache_key] = ql[0]
##########################################################################################
+def get_maintainer (maintainer_id):
+ global maintainer_cache;
+
+ if not maintainer_cache.has_key(maintainer_id):
+ q = projectB.query("SELECT name FROM maintainer WHERE id = %s" % (maintainer_id));
+ maintainer_cache[maintainer_id] = q.getresult()[0][0];
+
+ return maintainer_cache[maintainer_id];
+
+##########################################################################################