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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
import string
from base.templatePage import templatePage
from base.webqtlTrait import webqtlTrait
from AddToSelectionPage import AddToSelectionPage
#########################################
# Remove Selection Page
#########################################
class RemoveSelectionPage(AddToSelectionPage):
def __init__(self, fd):
templatePage.__init__(self, fd)
if not self.openMysql():
return
if not fd.genotype:
fd.readGenotype()
self.searchResult = fd.formdata.getvalue('searchResult')
if self.searchResult:
pass
else:
templatePage.__init__(self, fd)
heading = 'Remove Selections'
detail = ['You need to select at least one trait to remove from your selection.']
self.error(heading=heading,detail=detail)
return
self.genSelection(fd=fd)
self.writeHTML(fd)
def genSelection(self, fd=None):
collectionName = '%s_Select' % fd.RISet
try:
preSelection = fd.input_session_data[collectionName]
preSelection = list(string.split(preSelection,','))
except:
preSelection = []
if type("1") == type(self.searchResult):
self.searchResult = [self.searchResult]
if preSelection:
for item in self.searchResult:
try:
preSelection.remove(item)
except:
pass
self.searchResult = preSelection[:]
if not self.searchResult:
self.session_data_changed[collectionName] = ""
return
#self.searchResult.sort()
for item in self.searchResult:
if not item:
self.searchResult.remove(item)
searchResult2 = []
self.theseTraits = []
for item in self.searchResult:
try:
thisTrait = webqtlTrait(fullname=item, cursor=self.cursor)
thisTrait.retrieveInfo(QTL=1)
self.theseTraits.append(thisTrait)
searchResult2.append(item)
except:
pass
allTraitStr = string.join(searchResult2,',')
self.session_data_changed[collectionName] = allTraitStr
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