def duty_time(t, hash_file):
"""
This function create a PDF file with a number of exercises that depend of
the time to solve them
"""
# Verify that the total time is greater than t
timer_sum = 0
for f in hash_file.keys():
with open(f, 'r') as r:
var = r.readline().split(' ')
if len(var) < 2:
logger.warning("In the \"{0}\" file is not formated \
correctly ! You should have at the first line a time as \
\"% 10\" where 10 represents the number of minutes".format(f))
sys.exit(1)
var = var[1].strip()
print(var)
if not is_float(var):
logger.warning("In the \"{0}\" file, {1} is not a number \
!".format(f, var))
sys.exit(1)
timer_sum += float(var)
if t > timer_sum:
logger.warning("You want {0} minute{1} but you have only {2} with \
all exercises!".format(t, "s" if t > 1 else "", timer_sum))
sys.exit(0)
# Check rights access to write
if not os.access(os.getcwd(), os.W_OK):
logger.warning("You have not the right to create directory !")
sys.exit(1)
os.makedirs("PDF", exist_ok=True)
timer = 0
now = datetime.datetime.now()
name_d = "PDF/" + now.strftime("%d-%m-%Y_%H:%M.tex")
name_r = "PDF/" + now.strftime("%d-%m-%Y_%H:%M_reply.tex")
target_d = open(name_d, 'w')
target_r = open(name_r, 'w')
# Copy headers in exercises and answer files
with open('header.tex', 'r') as d:
target_d.write(d.read())
with open('header_reply.tex', 'r') as r:
target_r.write(r.read())
keys = list(hash_file.keys())
while timer < t:
i = random.randint(0, len(keys) - 1)
# Write exercise
with open(keys[i], 'r') as d:
# On ajoute le temps au temps total en récupérant la première ligne
timer += float(d.readline().split('%')[1].strip())
target_d.write(d.read())
# Write answer
with open(hash_file[keys[i]], 'r') as r:
target_r.write(r.read())
# Delete the file from the list
del (keys[i])
# Copy end of file in the exercises files
with open('end.tex', 'r') as d:
target_d.write(d.read())
# Copy end of file in the answer files
with open('end_reply.tex', 'r') as r:
target_r.write(r.read())
target_d.close()
target_r.close()
os.chdir('PDF')
# Compile 2 times the .tex file
for i in range(2):
os.system("pdflatex {0}".format(name_d.split('/')[1]))
os.system("pdflatex {0}".format(name_r.split('/')[1]))
# Delete unnecessary files related of compiling
list_files = glob.glob('*')
for f in list_files:
name, ext = os.path.splitext(f)
if ext == '.aux' or ext == '.log' or ext == '.toc':
os.remove(f)
def duty_time(t, hash_file):
"""
This function create a PDF file with a number of exercises that depend of
the time to solve them
"""
# Verify that the total time is greater than t
timer_sum = 0
for f in hash_file.keys():
with open(f, 'r') as r:
var = r.readline().split(' ')
if len(var) < 2:
logger.warning("In the \"{0}\" file is not formated \
correctly ! You should have at the first line a time as \
\"% 10\" where 10 represents the number of minutes".format(f))
sys.exit(1)
var = var[1].strip()
print(var)
if not is_float(var):
logger.warning("In the \"{0}\" file, {1} is not a number \
!".format(f, var))
sys.exit(1)
timer_sum += float(var)
if t > timer_sum:
logger.warning("You want {0} minute{1} but you have only {2} with \
all exercises!".format(t, "s" if t > 1 else "", timer_sum))
sys.exit(0)
# Check rights access to write
if not os.access(os.getcwd(), os.W_OK):
logger.warning("You have not the right to create directory !")
sys.exit(1)
os.makedirs("PDF", exist_ok=True)
timer = 0
now = datetime.datetime.now()
name_d = "PDF/" + now.strftime("%d-%m-%Y_%H:%M.tex")
name_r = "PDF/" + now.strftime("%d-%m-%Y_%H:%M_reply.tex")
target_d = open(name_d, 'w')
target_r = open(name_r, 'w')
# Copy headers in exercises and answer files
with open('header.tex', 'r') as d:
target_d.write(d.read())
with open('header_reply.tex', 'r') as r:
target_r.write(r.read())
keys = list(hash_file.keys())
while timer < t:
i = random.randint(0, len(keys) - 1)
# Write exercise
with open(keys[i], 'r') as d:
# On ajoute le temps au temps total en récupérant la première ligne
timer += float(d.readline().split('%')[1].strip())
target_d.write(d.read())
# Write answer
with open(hash_file[keys[i]], 'r') as r:
target_r.write(r.read())
# Delete the file from the list
del(keys[i])
# Copy end of file in the exercises files
with open('end.tex', 'r') as d:
target_d.write(d.read())
# Copy end of file in the answer files
with open('end_reply.tex', 'r') as r:
target_r.write(r.read())
target_d.close()
target_r.close()
os.chdir('PDF')
# Compile 2 times the .tex file
for i in range(2):
os.system("pdflatex {0}".format(name_d.split('/')[1]))
os.system("pdflatex {0}".format(name_r.split('/')[1]))
# Delete unnecessary files related of compiling
list_files = glob.glob('*')
for f in list_files:
name, ext = os.path.splitext(f)
if ext == '.aux' or ext == '.log' or ext == '.toc':
os.remove(f)
def beginning():
"""
Function was called at the begining of script.
It get all file ".tex" in the current directory, test if file header.tex,
header_reply.tex, end.tex and end_reply.tex exist.
Finaly it return an hash of exercice / reply
"""
# Get all files .tex
list_of_files = glob.glob("*.tex")
# Verify that file exists header.tex
if not "header.tex" in list_of_files:
logger.warning("File \"header.tex\" not found !")
sys.exit(1)
# Verify that file exists header_reply.tex
if not "header_reply.tex" in list_of_files:
logger.warning("File \"header_reply.tex\" not found !")
sys.exit(1)
# Verify that file exists end.tex
if not "end.tex" in list_of_files:
logger.warning("File \"end.tex\" not found !")
sys.exit(1)
# Verify that file exists end_reply.tex
if not "end_reply.tex" in list_of_files:
logger.warning("File \"end_reply.tex\" not found !")
sys.exit(1)
# Delete theses 4 files in list_of_files
del_list = ['header.tex', 'header_reply.tex', 'end.tex', 'end_reply.tex']
for f in del_list:
list_of_files.remove(f)
# Create 2 lists: 1 for exercises and 1 for answers
list_of_exercise = []
list_of_reply = []
for f in list_of_files:
if "reply" in f:
list_of_reply.append(f)
else:
list_of_exercise.append(f)
# Merge the 2 lists in a dictionnary
hash_file = {}
for i in range(len(list_of_exercise)):
name, ext = os.path.splitext(list_of_exercise[i])
reply = name + "_reply" + ext
if reply in list_of_reply:
hash_file[list_of_exercise[i]] = reply
list_of_reply.remove(reply)
else:
logger.warning("\"{0}\" not found !".format(reply))
sys.exit(1)
if len(list_of_reply) != 0:
for f in list_of_reply:
name, ext = os.path.splitext(f)
name = name.split("_")[0]
logger.warning("\"{0}\" not found !".format(name + ext))
sys.exit(1)
return hash_file
