def main(generator=False):
os.chdir(path)
# Version:
url = 'http://thebiogrid.org/'
f = urllib.urlopen(url)
contents = f.read()
f.close()
lines = contents.split('\n')
for line in lines:
if '<div class="newspost-title">BioGRID Version' in line:
print line
VERSION = line.split('<div class="newspost-title">BioGRID Version ')[1].split(' Release ')[0]
break
print VERSION
# Urls:
url = 'http://thebiogrid.org/downloads/archives/Release%20Archive/BIOGRID-'
tab2url = url+VERSION+'/BIOGRID-ALL-'+VERSION+'.tab2.zip'
mitaburl = url+VERSION+'/BIOGRID-ALL-'+VERSION+'.mitab.zip'
# Files:
folder = Folder()
folder.get([tab2url, mitaburl])
tab2 = folder.contains('tab2')[0].parse(printing=False, seperator=None)
mitab = folder.contains('mitab')[0].parse(printing=False, seperator=None)
# Parsing:
header = tab2[0].split('\t')
D = {}
output = open(os.path.join(path, 'interactions.txt'), 'w')
for x in xrange(0, len(tab2)):
line = tab2[x]
if "#BioGRID Interaction ID" not in line and line != "":
columns = line.split('\t')
if int(columns[0]) not in D: D[int(columns[0])] = {}
systematic_name_intactor_a = columns[5]
systematic_name_intactor_b = columns[6]
official_gene_symbol_a = columns[7]
official_gene_symbol_b = columns[8]
synonymns_interactor_a = columns[9].split('|')
synonymns_interactor_b = columns[10].split('|')
AliasA, AliasB = [columns[1]], [columns[2]]
if systematic_name_intactor_a != '-' and systematic_name_intactor_a not in AliasA: AliasA.append(systematic_name_intactor_a)
if systematic_name_intactor_b != '-' and systematic_name_intactor_b not in AliasB: AliasB.append(systematic_name_intactor_b)
if official_gene_symbol_a != '-' and official_gene_symbol_a not in AliasA: AliasA.append(official_gene_symbol_a)
if official_gene_symbol_b != '-' and official_gene_symbol_b not in AliasB: AliasB.append(official_gene_symbol_b)
for i in synonymns_interactor_a:
if i != "-" and i not in AliasA: AliasA.append(i)
for i in synonymns_interactor_b:
if i != "-" and i not in AliasB: AliasB.append(i)
experimental_system_type = [columns[12], 'direct']
experimental_system = columns[11]
type = mitab[x].split('\t')[11].split('(')[1].split(')')[0]
pmid = int(columns[14])
taxid_a = int(columns[15])
if taxid_a == 559292: taxid_a = 4932
taxid_b = int(columns[16])
if taxid_b == 559292: taxid_b = 4932
throughput = columns[17].split('|')
if columns[19] != '-':
modification = columns[19]
#print modification
else: modification = ''
source = columns[23] #'BioGRID'
r = '\t'.join(['; '.join(AliasA), '; '.join(AliasB), '; '.join(experimental_system_type), experimental_system, type, modification, str(taxid_a), str(taxid_b), str(pmid), source+'\n'])
output.write(r)
D[int(columns[0])][int(columns[1])] = {'source':source,
'experimental_system':experimental_system,
'experimental_system_type':experimental_system_type,
'taxid_a':taxid_a,
'taxid_b':taxid_b,
'pmid':pmid,
'throughput':throughput}
output.close()
new_entry = '\n%s %s' % (VERSION, datetime.datetime.now())
version_file = open(os.path.join(path, 'version.txt'), 'a')
version_file.write(new_entry)
version_file.close()
#Cleaning up:
filenames = os.listdir(path)
for filename in filenames:
if "BIOGRID" in filename:
print("Deleting %s" % filename)
os.remove(os.path.join(filename))
def main(generator=False):
os.chdir(path)
# Version:
url = 'http://thebiogrid.org/'
f = urllib.urlopen(url)
contents = f.read()
f.close()
lines = contents.split('\n')
for line in lines:
if '<div class="newspost-title">BioGRID Version' in line:
print line
VERSION = line.split('<div class="newspost-title">BioGRID Version '
)[1].split(' Release ')[0]
break
print VERSION
# Urls:
url = 'http://thebiogrid.org/downloads/archives/Release%20Archive/BIOGRID-'
tab2url = url + VERSION + '/BIOGRID-ALL-' + VERSION + '.tab2.zip'
mitaburl = url + VERSION + '/BIOGRID-ALL-' + VERSION + '.mitab.zip'
# Files:
folder = Folder()
folder.get([tab2url, mitaburl])
tab2 = folder.contains('tab2')[0].parse(printing=False, seperator=None)
mitab = folder.contains('mitab')[0].parse(printing=False, seperator=None)
# Parsing:
header = tab2[0].split('\t')
D = {}
output = open(os.path.join(path, 'interactions.txt'), 'w')
for x in xrange(0, len(tab2)):
line = tab2[x]
if "#BioGRID Interaction ID" not in line and line != "":
columns = line.split('\t')
if int(columns[0]) not in D: D[int(columns[0])] = {}
systematic_name_intactor_a = columns[5]
systematic_name_intactor_b = columns[6]
official_gene_symbol_a = columns[7]
official_gene_symbol_b = columns[8]
synonymns_interactor_a = columns[9].split('|')
synonymns_interactor_b = columns[10].split('|')
AliasA, AliasB = [columns[1]], [columns[2]]
if systematic_name_intactor_a != '-' and systematic_name_intactor_a not in AliasA:
AliasA.append(systematic_name_intactor_a)
if systematic_name_intactor_b != '-' and systematic_name_intactor_b not in AliasB:
AliasB.append(systematic_name_intactor_b)
if official_gene_symbol_a != '-' and official_gene_symbol_a not in AliasA:
AliasA.append(official_gene_symbol_a)
if official_gene_symbol_b != '-' and official_gene_symbol_b not in AliasB:
AliasB.append(official_gene_symbol_b)
for i in synonymns_interactor_a:
if i != "-" and i not in AliasA: AliasA.append(i)
for i in synonymns_interactor_b:
if i != "-" and i not in AliasB: AliasB.append(i)
experimental_system_type = [columns[12], 'direct']
experimental_system = columns[11]
type = mitab[x].split('\t')[11].split('(')[1].split(')')[0]
pmid = int(columns[14])
taxid_a = int(columns[15])
if taxid_a == 559292: taxid_a = 4932
taxid_b = int(columns[16])
if taxid_b == 559292: taxid_b = 4932
throughput = columns[17].split('|')
if columns[19] != '-':
modification = columns[19]
#print modification
else:
modification = ''
source = columns[23] #'BioGRID'
r = '\t'.join([
'; '.join(AliasA), '; '.join(AliasB),
'; '.join(experimental_system_type), experimental_system, type,
modification,
str(taxid_a),
str(taxid_b),
str(pmid), source + '\n'
])
output.write(r)
D[int(columns[0])][int(columns[1])] = {
'source': source,
'experimental_system': experimental_system,
'experimental_system_type': experimental_system_type,
'taxid_a': taxid_a,
'taxid_b': taxid_b,
'pmid': pmid,
'throughput': throughput
}
output.close()
new_entry = '\n%s %s' % (VERSION, datetime.datetime.now())
version_file = open(os.path.join(path, 'version.txt'), 'a')
version_file.write(new_entry)
version_file.close()
#Cleaning up:
filenames = os.listdir(path)
for filename in filenames:
if "BIOGRID" in filename:
print("Deleting %s" % filename)
os.remove(os.path.join(filename))
