def updateProblem(self, uid, prob_priv, prob_title, prob_time, prob_memory,
prob_codelength, prob_desc, is_spj, data_count,
course_id, case_info):
try:
if (Problem.isLegalTitle(prob_title)):
self.prob_title = prob_title
else:
raise Exception(Problem.TITLE_ERRMSG)
if (Problem._isLegalDesc(prob_desc)):
self.prob_desc = prob_desc
else:
raise Exception(Problem.DESC_ERRMSG)
self.prob_priv = prob_priv
self.prob_title = prob_title
self.prob_time = prob_time
self.prob_memory = prob_memory
self.prob_codelength = prob_codelength
self.is_spj = is_spj
#self.author = User.getById(uid) #will change the author...
self.data_count = data_count
self.course = Course.getById(course_id)
self.case_info = case_info
self.save()
return True
except Exception as e:
raise e
def addProblem(cls, uid, prob_priv, prob_title, prob_time, prob_memory,
prob_codelength, prob_desc, is_spj, data_count, course_id,
case_info):
try:
p = Problem()
if (cls.isLegalTitle(prob_title)):
p.prob_title = prob_title
else:
raise Exception(cls.TITLE_ERRMSG)
if (cls._isLegalDesc(prob_desc)):
p.prob_desc = prob_desc
else:
raise Exception(cls.DESC_ERRMSG)
p.prob_priv = prob_priv
p.prob_title = prob_title
p.prob_time = prob_time
p.prob_memory = prob_memory
p.prob_codelength = prob_codelength
p.is_spj = is_spj
p.author = User.getById(uid)
p.data_count = data_count
p.course = Course.getById(course_id)
p.case_info = case_info
p.save()
return p
except Exception as e:
raise e
def addProblem(cls, uid, prob_priv, prob_title, prob_time,
prob_memory, prob_codelength, prob_desc, is_spj,
data_count, course_id, case_info):
try:
p = Problem()
if (cls.isLegalTitle(prob_title)):
p.prob_title = prob_title
else:
raise Exception(cls.TITLE_ERRMSG)
if (cls._isLegalDesc(prob_desc)):
p.prob_desc = prob_desc
else:
raise Exception(cls.DESC_ERRMSG)
p.prob_priv = prob_priv
p.prob_title = prob_title
p.prob_time = prob_time
p.prob_memory = prob_memory
p.prob_codelength = prob_codelength
p.is_spj = is_spj
p.author = User.getById(uid)
p.data_count = data_count
p.course = Course.getById(course_id)
p.case_info = case_info
p.save()
return p
except Exception as e:
raise e
def updateProblem(self, uid, prob_priv, prob_title, prob_time,
prob_memory, prob_codelength, prob_desc, is_spj,
data_count, course_id, case_info):
try:
if (Problem.isLegalTitle(prob_title)):
self.prob_title = prob_title
else:
raise Exception(Problem.TITLE_ERRMSG)
if (Problem._isLegalDesc(prob_desc)):
self.prob_desc = prob_desc
else:
raise Exception(Problem.DESC_ERRMSG)
self.prob_priv = prob_priv
self.prob_title = prob_title
self.prob_time = prob_time
self.prob_memory = prob_memory
self.prob_codelength = prob_codelength
self.is_spj = is_spj
#self.author = User.getById(uid) #will change the author...
self.data_count = data_count
self.course = Course.getById(course_id)
self.case_info = case_info
self.save()
return True
except Exception as e:
raise e
def deleteProblem(self):
try:
self.prob_priv = 0
self.author = User.getById(1) #modified
self.course = Course.getById(9) # a course to store the deleted problems
self.save()
return self.pid
except Exception as e:
raise e
def deleteProblem(self):
try:
self.prob_priv = 0
self.author = User.getById(1) #modified
self.course = Course.getById(
9) # a course to store the deleted problems
self.save()
return self.pid
except Exception as e:
raise e
def addProblemSubmit(request):
logger.info(str(request).replace("\n","\t"))
try:
u = User.getSessionUser(request.session)
if not u:
raise Err(request, 'not login')
p = request.POST
if request.method == 'POST':
form = addProblemForm(request.POST)
if not form.is_valid():
raise Exception(u'数据输入有误')
course_id = int(p['course_id'])
if course_id == None:
raise Exception(u'课程非法')
cs = Course.getById(course_id)
if not cs:
raise Exception(u'课程号非法')
if not Problem.canAddCourseProblem(cs, u):
raise Err(request, 'no priv')
prb = Problem.addProblem(u.uid, p['prob_priv'], p['prob_title'], p['prob_time'],
p['prob_memory'], p['prob_codelength'], p['prob_desc'], p['is_spj'],
0, p['course_id'], "")
data_count=0
case_info=""
#If file not exist, Create an empty file.
open(Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+"0.in", 'a').close()
open(Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+"0.out", 'a').close()
if p['change_data'] == "1":
dataInList=request.FILES.getlist('data_in')
dataOutList=request.FILES.getlist('data_out')
dataScrList=request.POST.getlist('data_scr')
if len(dataInList)!=len(dataOutList) or len(dataInList)!=len(dataScrList):
raise Exception(u'上传文件有误')
for idx, nowData in enumerate(dataInList):
path = Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+str(idx)+".in"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
for idx, nowData in enumerate(dataOutList):
path = Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+str(idx)+".out"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
dict={}
for idx, nowScr in enumerate(dataScrList):
dict[str(idx)]=nowScr
case_info=json.dumps(dict)
data_count=len(dataInList)
dict={}
dict['desc']=p['prob_desc']
dict['input_desc']=p['prob_input_desc']
dict['output_desc']=p['prob_output_desc']
dict['input_sample']=p['prob_input_sample']
dict['output_sample']=p['prob_output_sample']
prob_desc=json.dumps(dict)
prb.updateProblem(u.uid, p['prob_priv'], p['prob_title'], p['prob_time'],
p['prob_memory'], p['prob_codelength'], prob_desc, p['is_spj'],
data_count, p['course_id'], case_info)
return redirect("/problem/p/"+str(prb.pid)+"/")
except Exception as e:
logger.error(str(e).replace("\n","\t"))
return render(request, Err.ERROR_PAGE, {'errmsg': unicode(e)})
def addProblem(request, course_id): # modified
logger.info(str(request).replace("\n","\t"))
try:
u = User.getSessionUser(request.session)
if not u:
raise Err(request, 'not login')
if course_id == None:
return redirect('/problem/addProblem/')
try:
course_id = int(course_id)
cs = Course.getById(course_id)
except:
raise Exception(u'课程号非法')
if not Problem.canAddCourseProblem(cs, u):
raise Err(request, 'no priv')
if request.method == 'POST':
form = addProblemForm(request.POST)
if form.is_valid():
prb = Problem.addProblem(u.uid,
form.cleaned_data['prob_priv'],
form.cleaned_data['prob_title'],
form.cleaned_data['prob_time'],
form.cleaned_data['prob_memory'],
form.cleaned_data['prob_codelength'],
form.cleaned_data['prob_desc'],
form.cleaned_data['is_spj'],
0, course_id, "")
data_count=0
case_info=""
if form.cleaned_data['change_data'] == "1":
dataInList=request.FILES.getlist('data_in')
dataOutList=request.FILES.getlist('data_out')
dataScrList=request.POST.getlist('data_scr')
if len(dataInList)!=len(dataOutList) or len(dataInList)!=len(dataScrList):
raise Exception(u'上传文件有误')
for idx, nowData in enumerate(dataInList):
path = Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+str(idx)+".in"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
for idx, nowData in enumerate(dataOutList):
path = Const.PROBLEM_DATA_PATH+str(prb.pid)+"/"+str(idx)+".out"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
dict={}
for idx, nowScr in enumerate(dataScrList):
dict[str(idx)]=nowScr
case_info=json.dumps(dict)
data_count=len(dataInList)
dict={}
dict['desc']=form.cleaned_data['prob_desc']
dict['input_desc']=form.cleaned_data['prob_input_desc']
dict['output_desc']=form.cleaned_data['prob_output_desc']
dict['input_sample']=form.cleaned_data['prob_input_sample']
dict['output_sample']=form.cleaned_data['prob_output_sample']
prob_desc=json.dumps(dict)
prb.updateProblem(u.uid,
form.cleaned_data['prob_priv'],
form.cleaned_data['prob_title'],
form.cleaned_data['prob_time'],
form.cleaned_data['prob_memory'],
form.cleaned_data['prob_codelength'],
prob_desc,
form.cleaned_data['is_spj'],
data_count, course_id, case_info)
return redirect("/problem/p/"+str(prb.pid)+"/")
else:
raise Err(request, 'problem info illegal')
else:
form = addProblemForm()
return render(request,'newtpl/problem/modifyProblem.html',{'form': form,'course': cs, 'tpl':{'sp':True}})
except Exception as e:
logger.error(str(e).replace("\n","\t"))
return render(request, Err.ERROR_PAGE)
def addProblemSubmit(request):
logger.info(str(request).replace("\n", "\t"))
try:
u = User.getSessionUser(request.session)
if not u:
raise Err(request, 'not login')
p = request.POST
if request.method == 'POST':
form = addProblemForm(request.POST)
if not form.is_valid():
raise Exception(u'数据输入有误')
course_id = int(p['course_id'])
if course_id == None:
raise Exception(u'课程非法')
cs = Course.getById(course_id)
if not cs:
raise Exception(u'课程号非法')
if not Problem.canAddCourseProblem(cs, u):
raise Err(request, 'no priv')
prb = Problem.addProblem(u.uid, p['prob_priv'], p['prob_title'],
p['prob_time'], p['prob_memory'],
p['prob_codelength'], p['prob_desc'],
p['is_spj'], 0, p['course_id'], "")
data_count = 0
case_info = ""
#If file not exist, Create an empty file.
open(Const.PROBLEM_DATA_PATH + str(prb.pid) + "/" + "0.in",
'a').close()
open(Const.PROBLEM_DATA_PATH + str(prb.pid) + "/" + "0.out",
'a').close()
if p['change_data'] == "1":
dataInList = request.FILES.getlist('data_in')
dataOutList = request.FILES.getlist('data_out')
dataScrList = request.POST.getlist('data_scr')
if len(dataInList) != len(dataOutList) or len(dataInList) != len(
dataScrList):
raise Exception(u'上传文件有误')
for idx, nowData in enumerate(dataInList):
path = Const.PROBLEM_DATA_PATH + str(
prb.pid) + "/" + str(idx) + ".in"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
for idx, nowData in enumerate(dataOutList):
path = Const.PROBLEM_DATA_PATH + str(
prb.pid) + "/" + str(idx) + ".out"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
dict = {}
for idx, nowScr in enumerate(dataScrList):
dict[str(idx)] = nowScr
case_info = json.dumps(dict)
data_count = len(dataInList)
dict = {}
dict['desc'] = p['prob_desc']
dict['input_desc'] = p['prob_input_desc']
dict['output_desc'] = p['prob_output_desc']
dict['input_sample'] = p['prob_input_sample']
dict['output_sample'] = p['prob_output_sample']
prob_desc = json.dumps(dict)
prb.updateProblem(u.uid, p['prob_priv'], p['prob_title'],
p['prob_time'], p['prob_memory'],
p['prob_codelength'], prob_desc, p['is_spj'],
data_count, p['course_id'], case_info)
return redirect("/problem/p/" + str(prb.pid) + "/")
except Exception as e:
logger.error(str(e).replace("\n", "\t"))
return render(request, Err.ERROR_PAGE, {'errmsg': unicode(e)})
def addProblem(request, course_id): # modified
logger.info(str(request).replace("\n", "\t"))
try:
u = User.getSessionUser(request.session)
if not u:
raise Err(request, 'not login')
if course_id == None:
return redirect('/problem/addProblem/')
try:
course_id = int(course_id)
cs = Course.getById(course_id)
except:
raise Exception(u'课程号非法')
if not Problem.canAddCourseProblem(cs, u):
raise Err(request, 'no priv')
if request.method == 'POST':
form = addProblemForm(request.POST)
if form.is_valid():
prb = Problem.addProblem(u.uid, form.cleaned_data['prob_priv'],
form.cleaned_data['prob_title'],
form.cleaned_data['prob_time'],
form.cleaned_data['prob_memory'],
form.cleaned_data['prob_codelength'],
form.cleaned_data['prob_desc'],
form.cleaned_data['is_spj'], 0,
course_id, "")
data_count = 0
case_info = ""
if form.cleaned_data['change_data'] == "1":
dataInList = request.FILES.getlist('data_in')
dataOutList = request.FILES.getlist('data_out')
dataScrList = request.POST.getlist('data_scr')
if len(dataInList) != len(dataOutList) or len(
dataInList) != len(dataScrList):
raise Exception(u'上传文件有误')
for idx, nowData in enumerate(dataInList):
path = Const.PROBLEM_DATA_PATH + str(
prb.pid) + "/" + str(idx) + ".in"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
for idx, nowData in enumerate(dataOutList):
path = Const.PROBLEM_DATA_PATH + str(
prb.pid) + "/" + str(idx) + ".out"
if default_storage.exists(path):
default_storage.delete(path)
default_storage.save(path, nowData)
dict = {}
for idx, nowScr in enumerate(dataScrList):
dict[str(idx)] = nowScr
case_info = json.dumps(dict)
data_count = len(dataInList)
dict = {}
dict['desc'] = form.cleaned_data['prob_desc']
dict['input_desc'] = form.cleaned_data['prob_input_desc']
dict['output_desc'] = form.cleaned_data['prob_output_desc']
dict['input_sample'] = form.cleaned_data['prob_input_sample']
dict['output_sample'] = form.cleaned_data['prob_output_sample']
prob_desc = json.dumps(dict)
prb.updateProblem(u.uid, form.cleaned_data['prob_priv'],
form.cleaned_data['prob_title'],
form.cleaned_data['prob_time'],
form.cleaned_data['prob_memory'],
form.cleaned_data['prob_codelength'],
prob_desc, form.cleaned_data['is_spj'],
data_count, course_id, case_info)
return redirect("/problem/p/" + str(prb.pid) + "/")
else:
raise Err(request, 'problem info illegal')
else:
form = addProblemForm()
return render(request, 'newtpl/problem/modifyProblem.html', {
'form': form,
'course': cs,
'tpl': {
'sp': True
}
})
except Exception as e:
logger.error(str(e).replace("\n", "\t"))
return render(request, Err.ERROR_PAGE)
