def compile_normal(self):
try:
s = util.read_file(self.name + ".R")
util.write_file("wrapper.R", """
wrapper_R <- function() {
%s
}
""" % s)
util.write_file(
"compiler.R", """
library("codetools")
source("wrapper.R")
checkUsage(wrapper_R)
""")
self.execute_compiler('Rscript compiler.R 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
util.del_file("compiler.R")
util.del_file("wrapper.R")
return True
def execute(self, tst, correct, iterations=1):
if 'source_modifier' in self.handler and (
self.handler['source_modifier'] == 'no_main'
or self.handler['source_modifier'] == 'structs'):
util.copy_file(self.name + '.py', 'modified.py')
ori = util.read_file(self.name + '.py')
main = util.read_file('main.py')
util.write_file('modified.py', '%s\n%s\n' % (ori, main))
exec = 'modified.py'
else:
exec = self.executable()
if correct:
ext = 'cor'
print("python3 %s < %s.inp > %s.%s" % (exec, tst, tst, ext),
end='')
else:
ext = 'py.out'
"""func.system("python3 %s < %s.inp > %s.%s" % (exec, tst, tst, ext))"""
func = 'import os; os.system("python3 %s < %s.inp > %s.%s")' % (
exec, tst, tst, ext)
time = timeit.timeit(func, number=iterations) / iterations
util.del_file('modified.py')
util.del_dir('__pycache__')
return time
def gen_wrapper(self):
util.write_file(
'py3c.py', """
#!/usr/bin/python3
import py_compile, sys
py_compile.compile(sys.argv[1])
""")
def compile(self):
try:
self.gen_wrapper()
code = util.read_file(self.name + '.py')
util.write_file(self.name + '.py', code)
self.execute_compiler('python3 py3c.py ' + self.name +
'.py 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return True
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 gen_wrapper(self):
util.write_file(
"wrapper.java", """
class WrapperMain {
public static void main (String[] args) {
try {
Main.main(args);
System.exit(0);
} catch (Throwable e) {
// We hide the exception.
// System.out.println(e);
System.exit(1);
}
}
}
""")
def compile_normal(self):
try:
self.gen_wrapper()
code = util.read_file(self.name + '.py')
util.write_file(self.name + '.py', code)
util.write_file(
'py3c.py', """#!/usr/bin/python3
import py_compile, sys
py_compile.compile(sys.argv[1])""")
self.execute_compiler('python3 py3c.py ' + self.name +
'.py 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return True
def compile_no_main(self):
if not self.compile_normal():
return False
# Modify the program
util.copy_file(self.name + '.py', 'modified.py')
ori = util.read_file(self.name + '.py')
main = util.read_file('main.py')
util.write_file('modified.py', '%s\n%s\n' % (ori, main))
# Compile modified program
try:
self.gen_wrapper()
self.execute_compiler('python3 py3c.py modified.py 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
self.del_wrapper()
return True
def compile_no_main(self):
# Modify the program
util.copy_file(self.name + '.R', 'modified.R')
ori = util.read_file('modified.R')
main = util.read_file('main.R')
util.write_file('modified.R', '%s\n%s\n' % (ori, main))
try:
s = util.read_file("modified.R")
util.write_file("wrapper.R", """
wrapper_R <- function() {
%s
}
""" % s)
util.write_file(
"compiler.R", """
library("codetools")
source("wrapper.R")
checkUsage(wrapper_R)
""" % s)
self.execute_compiler('Rscript compiler.R 1> /dev/null')
except CompilationTooLong:
print(Style.BRIGHT + Fore.RED + 'Compilation time exceeded!' +
Style.RESET_ALL)
return False
util.del_file("compiler.R")
util.del_file("wrapper.R")
util.del_file("modified.R")
return True
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)