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authorZachary Sloan2013-01-11 23:59:41 +0000
committerZachary Sloan2013-01-11 23:59:41 +0000
commit2b2970d167c5b555e0e0ad0b34b72f817c1fac91 (patch)
tree36fa8c708138fff03593e0f50cc933bcb62b5592 /wqflask/base/cgiData.py
parent1db9237a05fd27c80dc963db9916072594156198 (diff)
parentd39b691994a395c45fa242de6d64d12a5470af10 (diff)
downloadgenenetwork2-2b2970d167c5b555e0e0ad0b34b72f817c1fac91.tar.gz
Merge branch 'flask' of http://github.com/zsloan/genenetwork
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diff --git a/wqflask/base/cgiData.py b/wqflask/base/cgiData.py
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+# Copyright (C) University of Tennessee Health Science Center, Memphis, TN.
+#
+# 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 (at your option) 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.
+#
+# This program is available from Source Forge: at GeneNetwork Project
+# (sourceforge.net/projects/genenetwork/).
+#
+# Contact Drs. Robert W. Williams and Xiaodong Zhou (2010)
+# at rwilliams@uthsc.edu and xzhou15@uthsc.edu
+#
+#
+#
+# This module is used by GeneNetwork project (www.genenetwork.org)
+#
+# Created by GeneNetwork Core Team 2010/08/10
+#
+# Last updated by GeneNetwork Core Team 2010/10/20
+
+#########################################
+#convert Field storage object to Dict object
+#in order to be able to saved into a session file
+#########################################
+
+class cgiData(dict):
+ '''convert Field storage object to Dict object
+ Filed storage object cannot be properly dumped
+ '''
+
+ def __init__(self, field_storage=None):
+
+ if not field_storage:
+ field_storage={}
+
+ for key in field_storage.keys():
+ temp = field_storage.getlist(key)
+ if len(temp) > 1:
+ temp = map(self.toValue, temp)
+ elif len(temp) == 1:
+ temp = self.toValue(temp[0])
+ else:
+ temp = None
+ self[key]= temp
+
+ def toValue(self, obj):
+ '''fieldstorge returns different type of objects, \
+ need to convert to string or None'''
+ try:
+ return obj.value
+ except:
+ return ""
+
+ def getvalue(self, k, default= None):
+ try:
+ return self[k]
+ except:
+ return default
+
+ getfirst = getvalue