def calc_hash(self, verify=False):
"""Calculate the MD5 digest of the application's preparable attribute(s), and store
that value in the application schema. The value is recalculated (and compared against
the initial value) every time the application is written to the Ganga repository. This
allows warnings to be generated should an application's locked attributes be changed
post-preparation.
Args:
verify (bool) : If the hash is to be verified in the future True save it to the hash schema attribute
"""
from Ganga.GPIDev.Base.Proxy import runProxyMethod
import cStringIO
try:
import hashlib
digest = hashlib.new('md5')
except Exception as err:
logger.debug("Err: %s" % err)
import md5
digest = md5.new()
sio = cStringIO.StringIO()
runProxyMethod(self, 'printPrepTree', sio)
digest.update(str(sio.getvalue()))
tmp = sio.getvalue()
if verify == False:
self.hash = digest.hexdigest()
else:
# we return true if this is called with verify=True and the current hash is the same as that stored in the schema.
# this is checked immediately prior to (re)writing the object to
# the repository
return digest.hexdigest() == self.hash
def calc_hash(self, verify=False):
"""Calculate the MD5 digest of the application's preparable attribute(s), and store
that value in the application schema. The value is recalculated (and compared against
the initial value) every time the application is written to the Ganga repository. This
allows warnings to be generated should an application's locked attributes be changed
post-preparation.
"""
from Ganga.GPIDev.Base.Proxy import runProxyMethod
import StringIO
try:
import hashlib
digest = hashlib.new('md5')
except:
import md5
digest = md5.new()
sio = StringIO.StringIO()
runProxyMethod(self,'printPrepTree',sio)
digest.update(str(sio.getvalue()))
tmp=sio.getvalue()
if verify == False:
self.hash = digest.hexdigest()
else:
#we return true if this is called with verify=True and the current hash is the same as that stored in the schema.
#this is checked immediately prior to (re)writing the object to the repository
return digest.hexdigest() == self.hash
def _CallPrintSummaryTree(self, obj):
import StringIO
sio = StringIO.StringIO()
runProxyMethod(obj, 'printSummaryTree',self.level, self.verbosity_level, self.indent(), sio, self.selection)
result = sio.getvalue()
if result.endswith('\n'):
result = result[0:-1]
print >>self.out, result,
def _CallPrintSummaryTree(self, obj):
sio = StringIO()
if not hasattr(stripProxy(obj), 'printSummaryTree'):
print("%s" % str(obj), file=self.out)
else:
runProxyMethod(obj, 'printSummaryTree', self.level, self.verbosity_level, self.indent(), sio, self.selection, self._interactive)
result = sio.getvalue()
if result.endswith('\n'):
result = result[0:-1]
print(result, end=' ', file=self.out)
def _CallPrintSummaryTree(self, obj):
sio = StringIO()
if not hasattr(stripProxy(obj), 'printSummaryTree'):
print("%s" % str(obj), file=self.out)
else:
runProxyMethod(obj, 'printSummaryTree', self.level,
self.verbosity_level, self.indent(), sio,
self.selection, self._interactive)
result = sio.getvalue()
if result.endswith('\n'):
result = result[0:-1]
print(result, end=' ', file=self.out)
def full_print(obj, out=None):
"""Print the full contents of a GPI object without abbreviation."""
import sys
if out == None:
out = sys.stdout
from Ganga.GPIDev.Lib.GangaList import GangaList
from Ganga.GPIDev.Base.Proxy import stripProxy
obj = stripProxy(obj)
if isType(obj, GangaList.GangaList):
obj_len = len(obj)
if obj_len == 0:
print('[]', end=' ', file=out)
else:
import cStringIO
from Ganga.GPIDev.Base.Objects import GangaObject
outString = '['
count = 0
for x in obj:
if isType(x, GangaObject):
sio = cStringIO.StringIO()
x.printTree(sio)
result = sio.getvalue()
# remove trailing whitespace and newlines
outString += result.rstrip()
else:
result = str(x)
# remove trailing whitespace and newlines
outString += result.rstrip()
count += 1
if count != obj_len:
outString += ', '
outString += ']'
print(outString, end=' ', file=out)
return
if isProxy(obj):
import cStringIO
sio = cStringIO.StringIO()
runProxyMethod(obj, 'printTree', sio)
print(sio.getvalue(), end=' ', file=out)
else:
print(str(obj), end=' ', file=out)
def full_print(obj, out=None, interactive=False):
"""Print the full contents of a GPI object without abbreviation."""
import sys
if out == None:
out = sys.stdout
from Ganga.GPIDev.Lib.GangaList import GangaList
obj = stripProxy(obj)
if isType(obj, GangaList.GangaList):
obj_len = len(obj)
if obj_len == 0:
print('[]', end=' ', file=out)
else:
import cStringIO
from Ganga.GPIDev.Base.Objects import GangaObject
outString = '['
count = 0
for x in obj:
if isType(x, GangaObject):
sio = cStringIO.StringIO()
x.printTree(sio, interactive)
result = sio.getvalue()
# remove trailing whitespace and newlines
outString += result.rstrip()
else:
result = str(x)
# remove trailing whitespace and newlines
outString += result.rstrip()
count += 1
if count != obj_len:
outString += ', '
outString += ']'
print(outString, end=' ', file=out)
return
if isProxy(obj):
import cStringIO
sio = cStringIO.StringIO()
runProxyMethod(obj, 'printTree', sio, interactive)
print(sio.getvalue(), end=' ', file=out)
else:
print(str(obj), end=' ', file=out)
def summary_print(obj, out=None, interactive=False):
"""Print the summary contents of a GPI object with abbreviation."""
import sys
if out == None:
out = sys.stdout
_obj = stripProxy(obj)
from Ganga.GPIDev.Lib.GangaList.GangaList import GangaList
if isType(_obj, GangaList):
obj_len = len(_obj)
if obj_len == 0:
print('[]', end=' ', file=out)
else:
outString = '['
count = 0
for x in _obj:
if isType(x, GangaObject):
sio = StringIO()
stripProxy(x).printSummaryTree(0, 0, '', out=sio)
result = sio.getvalue()
# remove trailing whitespace and newlines
outString += result.rstrip()
else:
result = str(x)
# remove trailing whitespace and newlines
outString += result.rstrip()
count += 1
if count != obj_len:
outString += ', '
outString += ']'
print(outString, end=' ', file=out)
return
if isProxy(obj) and isType(_obj, GangaObject):
sio = StringIO()
runProxyMethod(obj, 'printSummaryTree', 0, 0, '', sio, interactive)
print(sio.getvalue(), end=' ', file=out)
else:
print(str(_obj), end=' ', file=out)
def full_print(obj, out=None, interactive=False):
"""Print the full contents of a GPI object without abbreviation."""
import sys
if out == None:
out = sys.stdout
from Ganga.GPIDev.Lib.GangaList.GangaList import GangaList
_obj = stripProxy(obj)
if isType(_obj, GangaList):
obj_len = len(_obj)
if obj_len == 0:
print('[]', end=' ', file=out)
else:
outString = '['
outStringList = []
for x in _obj:
if isType(x, GangaObject):
sio = StringIO()
stripProxy(x).printTree(sio, interactive)
result = sio.getvalue()
# remove trailing whitespace and newlines
outStringList.append(result.rstrip())
else:
# remove trailing whitespace and newlines
outStringList.append(str(x).rstrip())
outString += ', '.join(outStringList)
outString += ']'
print(outString, end=' ', file=out)
return
if isProxy(obj) and isinstance(_obj, GangaObject):
sio = StringIO()
runProxyMethod(obj, 'printTree', sio, interactive)
print(sio.getvalue(), end=' ', file=out)
else:
print(str(_obj), end=' ', file=out)
def full_print(obj, out=None, interactive=False):
"""Print the full contents of a GPI object without abbreviation."""
import sys
if out == None:
out = sys.stdout
from Ganga.GPIDev.Lib.GangaList.GangaList import GangaList
_obj = stripProxy(obj)
if isType(_obj, GangaList):
obj_len = len(_obj)
if obj_len == 0:
print('[]', end=' ', file=out)
else:
outString = '['
outStringList = []
for x in _obj:
if isType(x, GangaObject):
sio = StringIO()
stripProxy(x).printTree(sio, interactive)
result = sio.getvalue()
# remove trailing whitespace and newlines
outStringList.append(result.rstrip())
else:
# remove trailing whitespace and newlines
outStringList.append(str(x).rstrip())
outString += ', '.join(outStringList)
outString += ']'
print(outString, end=' ', file=out)
return
if isProxy(obj) and isinstance(_obj, GangaObject):
sio = StringIO()
runProxyMethod(obj, 'printTree', sio, interactive)
print(sio.getvalue(), end=' ', file=out)
else:
print(str(_obj), end=' ', file=out)
def acceptOptional(self, s):
if s is None:
print(None, end=' ', file=self.out)
else:
runProxyMethod(s, 'accept', self)
def acceptOptional(self,s):
if s is None:
print >> self.out, None,
else:
runProxyMethod(s,'accept',self)
def acceptOptional(self, s):
if s is None:
print(None, end=' ', file=self.out)
else:
runProxyMethod(s, 'accept', self)