From cd7632411340a21b192ffae2db1e59469e9d59d4 Mon Sep 17 00:00:00 2001
From: Jorrit Schaap <schaap@astron.nl>
Date: Fri, 23 Oct 2015 13:39:37 +0000
Subject: [PATCH] Task #8291: added method directory_id to find a directory_id
by site_id and dir name
---
LTA/ltastorageoverview/lib/store.py | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/LTA/ltastorageoverview/lib/store.py b/LTA/ltastorageoverview/lib/store.py
index 7e7d1525bc9..b580eaf37ce 100644
--- a/LTA/ltastorageoverview/lib/store.py
+++ b/LTA/ltastorageoverview/lib/store.py
@@ -172,6 +172,22 @@ class LTAStorageDb:
where dc.descendant_id = ?
''', [directory_id]).fetchone()
+ def directory_id(self, site_id, directory_name):
+ '''returns directory id for the given site_id, directory_name'''
+ with sqlite3.connect(self.db_filename) as conn:
+ result = conn.execute('''SELECT dir.id
+ FROM storage_site_root
+ join directory_closure dc on dc.ancestor_id = storage_site_root.directory_id
+ join directory dir on dir.id = dc.descendant_id
+ where storage_site_root.storage_site_id = ?
+ and dir.name = ?
+ ''', [site_id, directory_name]).fetchone()
+
+ if result:
+ return result[0]
+
+ return -1
+
def rootDirectories(self):
'''returns list of all root directories (id, name, site_id, site_name) for all sites'''
with sqlite3.connect(self.db_filename) as conn:
--
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