def compile_with(self, extra, tst):
try:
util.copy_file(self.name + ".hs", "work.hs")
if util.file_exists("judge.hs"):
os.system("cat judge.hs >> work.hs")
f = open("work.hs", "a")
print("main = do", file=f)
for line in open(tst + ".inp").readlines():
line = line.rstrip()
if line.startswith("let "):
print(" %s" % line, file=f)
else:
print(" print (%s)" % line, file=f)
f.close()
self.execute_compiler('ghc ' + self.flags1() +
' work.hs -o work.exe 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
if util.file_exists('work.exe'):
util.del_file("work.hi")
util.del_file('work.exe')
return True
else:
return False
def compile(self):
util.del_file(self.executable())
util.del_dir(self.name + '.dir')
os.mkdir(self.name + ".dir")
try:
if util.file_exists("solution.cc"):
util.system('cp solution.cc ' + self.name + '.dir/' +
'program.cc')
elif util.file_exists("solution.hh"):
util.system('cp solution.hh ' + self.name + '.dir/program.hh')
else:
print("There is no solution.cc nor solution.hh")
util.system('cp public/* ' + self.name + '.dir')
util.system('cp private/* ' + self.name + '.dir')
os.chdir(self.name + '.dir')
self.execute_compiler('g++ ' + self.flags1() + ' *.cc -o ../' +
self.executable())
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
os.chdir('..')
util.del_file(self.executable())
return False
os.chdir('..')
if util.file_exists(self.executable()):
util.system("(cd public && tar cf ../public.tar *)")
util.system("(cd private && tar cf ../private.tar *)")
return True
else:
return False
def make_recursive_2():
sys.stdout.flush()
if util.file_exists("handler.yml"):
print("------------------------------------------")
print(os.getcwd())
print("------------------------------------------")
if util.file_exists("solution.cc") or util.file_exists("solution.hs"):
try:
if 1:
com = make_executable()
make_corrects(com)
if tex:
make_prints()
except Exception as e:
print("\a")
print(e)
errors.append((e, os.getcwd()))
else:
cwd = os.getcwd()
for path in next(os.walk('.'))[1]:
os.chdir(path)
make_recursive_2()
os.chdir(cwd)
def compile_normal(self):
util.del_file(self.executable())
try:
self.execute_compiler('ghc ' + self.flags1() + ' ' + self.name +
'.hs -o ' + self.executable() +
' 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
util.del_file(self.executable())
return False
util.del_file(self.name + '.hi')
util.del_file(self.name + '.o')
util.file_exists(self.executable())
return True
def make_executable():
"""Compiles the solution in the cwd."""
print(Style.BRIGHT + "Generating correct executable..." + Style.RESET_ALL)
if not util.file_exists("handler.yml"):
raise Exception("handler.yml does not exist")
handler = util.read_yml("handler.yml")
global com
if 'compilers' in handler:
com = compilers.compiler(handler.get('compilers', ''), handler,
'solution')
elif 'solution' in handler:
if handler.get('solution', '') == 'Java':
sol = 'JDK'
elif handler.get('solution', '') == 'C':
sol = 'GCC'
elif handler.get('solution', '') == 'C++':
sol = 'GXX'
else:
sol = handler.get('solution', '')
com = compilers.compiler(sol, handler, 'solution')
else: # if handler.get('solution', '') == 'C++' or not specified
com = compilers.compiler('GXX', handler, 'solution')
ret = com.compile()
if not ret:
sys.exit(0)
print()
return com
def make_corrects(com, iterations=1):
"""Makes all correct files in the cwd."""
print(Style.BRIGHT + "Generating correct files..." + Style.RESET_ALL)
handler = util.read_yml("handler.yml")
if not util.file_exists(com.executable()):
raise Exception(Fore.RED + com.executable() + " does not exist" +
Style.RESET_ALL)
for f in glob.glob("*.cor"):
util.del_file(f)
inps = sorted(glob.glob("*.inp"))
for inp in inps:
tst = os.path.splitext(inp)[0]
time = com.execute(tst, True, iterations)
if handler["handler"] == "graphic":
os.rename("output.png", tst + ".cor")
outsize = os.path.getsize(tst + ".cor")
try:
if 'Run' not in handler['compilers']:
print()
except Exception:
print()
print(Style.DIM + 'time: %f\t\tsize: %s' %
(time, util.convert_bytes(outsize)) + Style.RESET_ALL)
def compile_normal(self):
# Compile original program
util.del_file(self.executable())
try:
self.execute_compiler('g++ ' + self.flags1() + ' ' + self.name +
'.cc -o ' + self.executable())
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
util.del_file(self.executable())
return False
return util.file_exists(self.executable())
def compile(self):
util.del_file(self.executable())
util.del_dir(self.name + ".dir")
if not util.file_exists("solution"):
raise Exception("There is no solution directory")
if not util.file_exists("public"):
raise Exception("There is no public directory")
if not util.file_exists("private"):
raise Exception("There is no private directory")
try:
util.mkdir(self.name + '.dir')
util.system('cp solution/* public/* private/* ' + self.name +
'.dir')
os.chdir(self.name + '.dir')
self.execute_compiler('make program.exe 1> make.log')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
os.chdir('..')
return False
os.chdir('..')
if util.file_exists(self.name + '.dir/program.exe'):
util.copy_file(self.name + '.dir/program.exe',
'./' + self.executable())
util.del_dir(self.name + ".dir")
if util.file_exists(self.executable()):
util.system("(cd public && tar cf ../public.tar *)")
util.system("(cd private && tar cf ../private.tar *)")
util.system("(cd solution && tar cf ../solution.tar *)")
return True
else:
return False
def compile_normal(self):
for f in glob.glob('*.class'):
util.del_file(f)
try:
util.copy_file(self.name + '.java', 'Main.java')
self.gen_wrapper()
self.execute_compiler('javac ' + self.flags1() + ' wrapper.java')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return util.file_exists(self.executable())
def execute_compiler(self, cmd):
"""Executes the command cmd, but controlling the execution time."""
pid = os.fork()
if pid == 0:
# Child
logging.info(cmd)
print(Style.DIM + cmd + Style.RESET_ALL)
error = False
result = ''
try:
result = subprocess.check_output(cmd,
shell=True,
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as exec:
print(exec.output.decode('utf-8'))
error = True
if error or len(result) != 0:
if len(result) != 0:
print('\n' + result.decode('utf-8').strip() + '\n')
print(Style.BRIGHT + Fore.RED + 'Compilation error! ' +
Style.NORMAL + 'Please check ' + self.name + '.' +
self.extension() + ' and try again.' + Style.RESET_ALL)
os._exit(1)
if util.file_exists('program.exe'):
os.system('strip program.exe')
os._exit(0)
else:
# Parent
c = 0
while c <= max_compilation_time:
ret = os.waitpid(pid, os.WNOHANG)
if ret[0] != 0:
# Ok!
if ret[1] != 0: sys.exit(0)
return
time.sleep(0.1)
c += 0.1
os.kill(pid, signal.SIGKILL)
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
raise CompilationTooLong
def compile_no_main(self):
# Modify the program
util.copy_file(self.name + '.cc', 'modified.cc')
ori = util.read_file('modified.cc')
main = util.read_file('main.cc')
util.write_file(
'modified.cc', """
#define main main__3
%s
#undef main
#define main main__2
%s
#undef main
int main() {
return main__2();
}
""" % (ori, main))
# Compile modified program
util.del_file(self.executable())
try:
self.execute_compiler('g++ ' + self.flags2() + ' modified.cc -o ' +
self.executable())
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
util.del_file(self.executable())
util.del_file('modified.cc')
return False
# We are almost there
util.del_file('modified.cc')
if util.file_exists(self.executable()):
return True
else:
print(Style.BRIGHT + Fore.RED + 'Unreported error.' +
Style.RESET_ALL)
util.del_file(self.executable())
return False
def compile_with(self, extra):
try:
util.copy_file(self.name + ".py", "work.py")
os.system("echo '' >> work.py")
os.system("echo '' >> work.py")
if util.file_exists("judge.py"):
os.system("cat judge.py >> work.py")
os.system("cat %s >> work.py" % extra)
self.gen_wrapper()
self.execute_compiler('python3 py3c.py work.py 1> /dev/null')
return True
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return False
def compile_no_main(self):
# esta fet a sac!!! cal fer-ho be
for f in glob.glob('*.class'):
util.del_file(f)
try:
# create Solution.class
self.execute_compiler('javac ' + self.flags1() + ' ' + self.name +
'.java')
# create Main.class
self.execute_compiler('javac ' + self.flags1() + ' main.java')
# create JudgeMain.class
self.gen_wrapper()
self.execute_compiler('javac ' + self.flags1() + ' wrapper.java')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return util.file_exists('Main.class')
def compile_no_main(self):
util.copy_file(self.name + '.hs', 'modified.hs')
ori = util.read_file('modified.hs')
main = util.read_file('main.hs')
util.write_file('modified.hs', """
%s
%s
""" % (ori, main))
util.del_file(self.executable())
try:
self.execute_compiler('ghc ' + self.flags1() + ' modified.hs -o ' +
self.executable() + ' 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
util.del_file(self.executable())
return False
util.del_file('modified.hs')
util.del_file('modified.hi')
util.del_file('modified.o')
return util.file_exists(self.executable())
def make_prints_3(lang, ori):
ori = os.path.realpath(ori)
dat = util.current_time()
usr = util.get_username()
hst = util.get_hostname()
src = "%s@%s:%s" % (usr, hst, ori)
sample2 = ""
sample1 = ""
tsts = sorted(glob.glob("*sample*.inp"))
handler = util.read_yml("handler.yml")
graphic = ""
i = 0
for j in tsts:
i += 1
jj = os.path.splitext(j)[0]
if len(tsts) == 1:
num = ""
else:
num = str(i)
if handler["handler"] == "graphic":
size = subprocess.getoutput(
"identify -format '(%%w$\\\\times$%%h)' %s.cor" % jj)
graphic = "[%s]" % size
r = os.system("convert %s.cor %s.cor.eps" % (jj, jj))
if r != 0:
print(Fore.RED + "ImageMagick error!", end='')
if r == 256:
print(
" You must change it's security policy to be able to convert the images to EPS.",
end='')
print(Style.RESET_ALL)
sys.exit(0)
sample2 += r"\SampleTwoColInputOutput%s{%s}{%s}" % (graphic, jj, num)
sample1 += r"\SampleOneColInputOutput%s{%s}{%s}" % (graphic, jj, num)
scores = ""
if util.file_exists("scores.yml"):
scores = "scores.yml: \\verbatimtabinput{scores.yml}"
t = r"""
\documentclass[11pt]{article}
\usepackage{jutge}
\usepackage{lang.%s}
\lstMakeShortInline@
\begin{document}
\newcommand{\SampleTwoCol}{%s}
\newcommand{\SampleOneCol}{%s}
\DoProblem{%s}
\subsection*{Metadata}
\begin{verbatim}
language: %s
source: %s
generation-time: %s\end{verbatim}
problem.%s.yml: \verbatimtabinput{problem.%s.yml}
handler.yml: \verbatimtabinput{handler.yml}
%s
\end{document}
""" % (lang, sample2, sample1, lang, lang, src, dat, lang, lang, scores)
util.write_file("main.tex", t)
print(Style.BRIGHT + "Generating .pdf file... ", end=Style.RESET_ALL)
sys.stdout.flush()
r = os.system("latex -interaction scrollmode main > main.err")
if r != 0:
os.system('cat main.err')
raise Exception(Fore.RED + "\nLaTeX error!" + Style.RESET_ALL)
r = os.system("dvips main -o 1> /dev/null 2>/dev/null")
if r != 0:
raise Exception(Fore.RED + "\ndvips error!" + Style.RESET_ALL)
r = os.system("ps2pdf main.ps main.pdf 1> /dev/null 2>/dev/null")
if r != 0:
raise Exception(Fore.RED + "\nps2pdf error!" + Style.RESET_ALL)
os.remove("main.ps")
os.system("mv main.pdf %s/problem.%s.pdf" % (ori, lang))
print(Fore.GREEN + 'Done!' + Style.RESET_ALL)
def verify_program(program, correct_extension='', iterations=1):
"""Verify that program compiles and gets AC for each test."""
if not util.file_exists("handler.yml"):
raise Exception("handler.yml does not exist")
handler = util.read_yml("handler.yml")
if handler["handler"] != "std" and handler["handler"] != "graphic":
raise Exception("unknown handler")
# compile
available_list = []
supported_list = compilers.compiler_extensions(handler.get('compilers'))
file_list = [
x for x in sorted(glob.glob(program + ".*")) if not x.endswith('.exe')
]
if file_list == []:
file_list = [program]
solution_list = []
excluded_extensions = ['exe', 'dir', correct_extension]
for file in file_list:
exclude = False
for extension in excluded_extensions:
if file.split('.')[-1] == extension: exclude = True
if not exclude: solution_list.append(file)
if solution_list == []: return
print(Style.BRIGHT + "Compiling supported programs..." + Style.RESET_ALL)
for solution in solution_list:
name = os.path.splitext(solution)[0]
ext = os.path.splitext(solution)[-1][1:]
if ext in supported_list:
com = compilers.compiler(supported_list[ext], handler, name)
ret = com.compile()
available_list.append([solution, com])
print()
unsupported_list = [
x for x in solution_list
if (x not in [y[0] for y in available_list] and x[-1] != '~'
and not x.endswith('bak'))
]
if unsupported_list != []:
print(
Fore.YELLOW +
"NOTICE: The following solutions are still not supported and will NOT be verified: ",
end='')
for elem in unsupported_list:
if elem != unsupported_list[-1]:
print(elem, end=', ')
else:
print(elem + '\n' + Style.RESET_ALL)
for f in glob.glob("*.out"):
util.del_file(f)
# execute on tests
has_failed = False
tests = sorted(glob.glob("*.inp"))
for solution, compiler in sorted(available_list,
key=lambda tup: tup[0].lower()):
print("Verifying " + solution + "...")
ext = os.path.splitext(solution)[-1]
for test in tests:
tst = os.path.splitext(test)[0]
time = compiler.execute(tst, False, iterations)
if handler["handler"] == "graphic":
os.rename("output.png", tst + ext + ".out")
outsize = os.path.getsize(tst + ext + ".out")
r = subprocess.call(["cmp", tst + ext + ".out", tst + ".cor"])
if r:
has_failed = True
msg = "WA"
else:
msg = "OK"
util.del_file(tst + ext + ".out")
print((Fore.GREEN if msg == 'OK' else Fore.RED) +
"%s.inp:\t\t%s\ntime: %f\t\tsize: %s" %
(tst, msg, time, util.convert_bytes(outsize)) +
Style.RESET_ALL)
if outsize > 2000000 and not os.path.isfile(tst + ext + ".ops"):
print(
Fore.YELLOW +
'Warning: The output file is bigger than 2MB, you may need a .ops file for this test case.'
)
print()
if has_failed:
print(
Fore.RED +
"Some solutions are not correct! Please check them and try again."
+ Style.RESET_ALL)
sys.exit(0)