def specialiser(targetdir,input_fileobj,output_fileobj):
# Read APPLICATION and ABSTRACTSOURCE tags
abstract_lsts_name, application_name = None, None
# for line in file(infofilename):
for line in input_fileobj:
if line[:15]=="ABSTRACTSOURCE:":
abstract_lsts_name=os.path.join(targetdir,line.split(":")[1].strip()+".lsts")
elif line[:12]=="APPLICATION:":
application_name=line.split(":")[1].strip()
if abstract_lsts_name==None:
raise SpecialiserError("ABSTRACTSOURCE not found")
# Open abstract LSTS file
abslsts=lsts.reader( open(abstract_lsts_name,'r') )
# the new lsts is based on the abslsts
newlsts=lsts.writer( lsts_object=abslsts )
# Specialise the abstract LSTS by replacing @APPLICATION with concrete
# application name in the action names of the LSTS
newactionnames=[]
for index,action in enumerate(abslsts.get_actionnames()):
if application_name!=None and "@APPLICATION" in action:
newactionnames.append(action.replace('@APPLICATION', application_name))
else:
newactionnames.append(action)
# Write out the specialised LSTS.
newlsts.set_actionnames(newactionnames)
newlsts.write( output_fileobj )
def gt(input_fileobj,output_fileobj,keep_labels,rules):
outfile = output_fileobj
if input_fileobj == None:
inlsts = None
else:
try:
inlsts=lsts.reader(input_fileobj)
except Exception,e:
raise GTError("Could not read input lsts from '%s'%s%s" % \
(str(input_fileobj),os.linesep,e))
def gt(input_fileobj, output_fileobj, keep_labels, rules):
outfile = output_fileobj
if input_fileobj == None:
inlsts = None
else:
try:
inlsts = lsts.reader(input_fileobj)
except Exception, e:
raise GTError("Could not read input lsts from '%s'%s%s" % \
(str(input_fileobj),os.linesep,e))
def rextendedrules(working_dir, parse_warnings,input_fileobj,output_fileobj):
parser=Rextfile_parser()
filenames={}
alphabets={}
lstsnumber={}
rules=[]
alreadyprintedrules={}
# rules = [
# [ [ (quant,lstskey, actionname), ..., (quant,key_n, name_n) ],
# result,
# next_expanded_re_number,
# ruletype ::= RULEROW | COMMENTROW,
# row_number_in_input_file,
# dict: participant -> number of appearances in the row,
# ],
# similar rule row 2
# ...
# ]
# Parse rextended rules
for rowindex,l in enumerate(input_fileobj):
row=parser.processrow(l)
if row:
for processname in parser.expand_procarray(row[0]):
filenames[processname]=row[1]
lstsnumber[processname]=len(filenames)
continue
row=parser.rulerow(l)
if row:
rules.append([row[0],row[1],1,RULEROW,rowindex+1,{}])
continue
row=parser.commentrow(l)
if row:
rules.append([row,0,0,COMMENTROW,rowindex+1])
continue
if parse_warnings:
sys.stderr.write("WARNING: rextendedrules: could not parse row %s:%s\t'%s'%s" % (rowindex+1,os.linesep,l.strip(),os.linesep))
# Get actionnames sections of mentioned lsts files
for key in filenames:
r=lsts.reader()
try:
r.read(open(os.path.join(working_dir,filenames[key]),'r'))
alphabets[key]=r.get_actionnames()
except Exception, e:
raise RextendedrulesError("(in file '%s'): %s%s" % (filenames[key],e,os.linesep))
def rextendedrules(working_dir, parse_warnings,input_fileobj,output_fileobj):
parser=Rextfile_parser()
filenames={}
alphabets={}
lstsnumber={}
rules=[]
# rules = [
# [ [ (quant,lstskey, actionname), ..., (quant,key_n, name_n) ],
# result,
# next_expanded_re_number,
# ruletype ::= RULEROW | COMMENTROW,
# row_number_in_input_file,
# dict: participant -> number of appearances in the row,
# ],
# similar rule row 2
# ...
# ]
# Parse rextended rules
for rowindex,l in enumerate(input_fileobj):
row=parser.processrow(l)
if row:
for processname in parser.expand_procarray(row[0]):
filenames[processname]=row[1]
lstsnumber[processname]=len(filenames)
continue
row=parser.rulerow(l)
if row:
rules.append([row[0],row[1],1,RULEROW,rowindex+1,{}])
continue
row=parser.commentrow(l)
if row:
rules.append([row,0,0,COMMENTROW,rowindex+1])
continue
if parse_warnings:
sys.stderr.write("WARNING: rextendedrules: could not parse row %s:%s\t'%s'%s" % (rowindex+1,os.linesep,l.strip(),os.linesep))
# Get actionnames sections of mentioned lsts files
for key in filenames:
r=lsts.reader()
try:
r.read(open(os.path.join(working_dir,filenames[key]),'r'))
alphabets[key]=r.get_actionnames()
except Exception, e:
raise RextendedrulesError("(in file '%s'): %s%s" % (filenames[key],e,os.linesep))
def loadFromObject(self,rules_file_contents=None):
parser=rules_parser.ExtRulesParser()
# Load LSTSs mentioned in the rules to the lstslist
lstss=parser.parseLstsFiles(rules_file_contents)
for lstsnum,lstsfile in lstss:
lstsobj=lsts.reader()
if self._dirprefix:
filename=self._dirprefix+"/"+lstsfile
else:
filename=lstsfile
try:
lstsobj.read(file(filename))
self.log("Model component %s loaded from '%s'" % (len(self._lstslist),filename))
except Exception,(errno,errstr):
raise ValueError("Could not read lsts '%s':\n(%s) %s" % (filename,errno,errstr))
self._lstslist.append((lstsnum,lstsobj))
def specialiser(targetdir, input_fileobj, output_fileobj):
# Read APPLICATION and ABSTRACTSOURCE tags
abstract_lsts_name, application_name = None, None
# for line in file(infofilename):
for line in input_fileobj:
if line[:15] == "ABSTRACTSOURCE:":
abstract_lsts_name = os.path.join(
targetdir,
line.split(":")[1].strip() + ".lsts")
elif line[:12] == "APPLICATION:":
application_name = line.split(":")[1].strip()
if abstract_lsts_name == None:
raise SpecialiserError("ABSTRACTSOURCE not found")
# Open abstract LSTS file
abslsts = lsts.reader(open(abstract_lsts_name, 'r'))
# the new lsts is based on the abslsts
newlsts = lsts.writer(lsts_object=abslsts)
# Specialise the abstract LSTS by replacing @APPLICATION with concrete
# application name in the action names of the LSTS
newactionnames = []
for index, action in enumerate(abslsts.get_actionnames()):
if application_name != None and "@APPLICATION" in action:
newactionnames.append(
action.replace('@APPLICATION', application_name))
else:
newactionnames.append(action)
# Write out the specialised LSTS.
newlsts.set_actionnames(newactionnames)
newlsts.write(output_fileobj)
def loadFromFile(self, file_like_object):
lsts_reader = lsts.reader()
lsts_reader.read(file_like_object)
self.loadFromObject(lsts_reader)
def loadFromFile(self,file_like_object):
lsts_reader=lsts.reader()
lsts_reader.read(file_like_object)
self.loadFromObject(lsts_reader)
