def create_position(request):
re = dict()
cpn = Companyinfo()
try:
assert request.method == "POST"
except:
re['error'] = error(2, 'error, need post!')
return HttpResponse(json.dumps(re), content_type = 'application/json')
try:
assert request.user != None
assert request.user.is_staff
#todo change here
#cpn = Companyinfo.objects.get(user = request.user)
cpn = Companyinfo.objects.get(username = request.user.username)
except:
re['error'] = error(100,"Permission denied!")
name = request.POST.get('name','')
position_type = request.POST.get('position_type','')
work_city = request.POST.get('work_city','')
work_address = request.POST.get('work_address','')
release_time = datetime.now()
et = request.POST.get('end_time','')
position_description = request.POST.get('position_description','')
position_request = request.POST.get('position_request','')
days = request.POST.get('days_per_week','0')
intime = request.POST.get('internship_time','0')
samin = request.POST.get('salary_min','0')
samax = request.POST.get('salary_max','1000000')
poft = request.POST.get('part_or_full_time','0')
status = request.POST.get("status","open")
print "ok"
try:
assert len(name) in range(1,30)
if_legal(name,False)
except (AssertionError):
re['error'] = error(210,'Position name is too short or too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(211,'Illeage character found in position name!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
print "check name ok"
try:
assert position_type in TYPE
except (AssertionError):
re['error'] = error(212,'Invaild position type')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert len(work_address) in range(1,100)
if_legal(work_address,False)
except (AssertionError):
re['error'] = error(215,'The length of work address is too short or too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(216,'Illeage character found in work address!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
end_time = datetime.strptime(et,'%Y-%m-%d')
assert end_time > release_time
except (ValueError):
re['error'] = error(217,'Invaild end time format!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (AssertionError):
re['error'] = error(218,'End time is too early!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
print "done0"
try:
assert len(position_description) in range(0,500)
# if_legal(position_description,True)
except (AssertionError):
re['error'] = error(219,'The length of description is too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(220,'Illegal character found in description!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert len(position_request) in range(0,500)
# if_legal(position_request,True)
except (AssertionError):
re['error'] = error(221,'The length of request is too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(222,'Illegal character found in request!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
print "done1"
try:
days_per_week = int(days)
assert days_per_week in range(0,7)
except (ValueError,AssertionError):
re['error'] = error(223,'Invaild days perweek!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
internship_time = int(intime)
assert internship_time >= 0
except (ValueError,AssertionError):
re['error'] = error(224,'Invaild internship time!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
salary_min = int(samin)
assert salary_min in range(0,1000000)
except (ValueError,AssertionError):
re['error'] = error(225,'Invaild min salary!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
print 'done2'
try:
salary_max = int(samax)
assert salary_max in range(0,1000000)
except (ValueError,AssertionError):
re['error'] = error(226,'Invaild max salary!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert salary_min < salary_max
except:
re['error'] = error(227,'Max salary should be more than min salary')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
part_or_full_time = int(poft)
assert part_or_full_time in range(0,2)
except (AssertionError):
re['error'] = error(263,'Position can only be part time or full time')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert status in STATUS
except (AssertionError):
re['error'] = error(228,'Invaild position status')
return HttpResponse(json.dumps(re),content_type = 'application/json')
posi = Position(name = name,position_type = position_type,work_address = work_address,
end_time = end_time,position_description = position_description,
position_request = position_request,days_per_week = days_per_week,
internship_time = internship_time,salary_min = salary_min,salary_max = salary_max,part_or_full_time=part_or_full_time,status = status, company = cpn)
print "done3"
try:
posi.save()
except (DatabaseError):
re['error'] = error(250,'Database error: Failed to save')
return HttpResponse(json.dumps(re),content_type = 'application/json')
#except:
# re['error'] = error(299,'Unknown Error!')
# return HttpResponse(json.dumps(re),content_type = 'application/json')
re['error'] = error(1,'Create position succeed!')
cpn.positions.append(posi)
cpn.save()
return HttpResponse(json.dumps(re),content_type = 'application/json')
def update_position(request,position_id):
re = dict()
try:
assert request.method == "POST"
except:
re['error'] = error(2, 'error, need post!')
return HttpResponse(json.dumps(re), content_type = 'application/json')
'''
try:
id = int(request.POST['id'])
assert id >= 0
except (KeyError):
re['error'] = error(200,"Illegal request!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (ValueError,AssertionError):
re['error'] = error(230,"Invaild search id!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
'''
try:
posi = Position.objects.get(id = position_id)
except (ObjectDoesNotExist):
re['error'] = error(249,"Object does not exist")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert request.user != None
assert request.user.is_staff
cpn = Companyinfo.objects.filter(user = request.user)
assert posi in cpn.position
except:
re['error'] = error(100,"Permission denied!")
name = request.POST.get('name','')
position_type = request.POST.get('position_type','')
work_address = request.POST.get('work_address','')
et = request.POST.get('end_time','')
position_description = request.POST.get('position_description','')
position_request = request.POST.get('position_request','')
days = request.POST.get('days_per_week','0')
intime = request.POST.get('internship_time','0')
samin = request.POST.get('salary_min','0')
samax = request.POST.get('salary_max','1000000')
part_or_full_time = request.POST.get('part_or_full_time','0')
status = request.POST.get("status","open")
try:
assert len(name) in range(1,30)
if_legal(name,False)
except (AssertionError):
re['error'] = error(210,'Position name is too short or too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(211,'Illeage character found in position name!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert position_type in TYPE
except (AssertionError):
re['error'] = error(212,'Invaild position type')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert len(work_address) in range(1,100)
if_legal(work_address,False)
except (AssertionError):
re['error'] = error(215,'The length of work address is too short or too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(216,'Illeage character found in work address!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
end_time = datetime.strptime(et,'%Y-%m-%d')
assert end_time > datetime.now()
except (ValueError):
re['error'] = error(217,'Invaild end time format!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (AssertionError):
re['error'] = error(218,'End time is too early!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert len(position_description) in range(0,500)
#if_legal(position_description,False)
except (AssertionError):
re['error'] = error(219,'The length of description is too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(220,'Illegal character found in work address!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert len(position_request) in range(0,500)
#if_legal(position_request,False)
except (AssertionError):
re['error'] = error(221,'The length of request is too long!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except (UnicodeDecodeError,ValueError):
re['error'] = error(222,'Illegal character found in request!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
days_per_week = int(days)
print days_per_week
assert days_per_week in range(0,7)
except (ValueError,AssertionError):
re['error'] = error(223,'Invaild days perweek!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
internship_time = int(intime)
assert internship_time >= 0
except (ValueError,AssertionError):
re['error'] = error(224,'Invaild internship time!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
salary_min = int(samin)
assert salary_min in range(0,1000000)
except (ValueError,AssertionError):
re['error'] = error(225,'Invaild min salary!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
salary_max = int(samax)
assert salary_max in range(0,1000000)
except (ValueError,AssertionError):
re['error'] = error(226,'Invaild max salary!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert salary_min < salary_max
except:
re['error'] = error(227,'Max salary should be more than min salary')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert int(part_or_full_time) in range(0,2)
except (AssertionError):
re['error'] = error(262,'Position can only be part time or full time')
return HttpResponse(json.dumps(re),content_type = 'application/json')
try:
assert status in STATUS
except (AssertionError):
re['error'] = error(228,'Invaild position status')
return HttpResponse(json.dumps(re),content_type = 'application/json')
posi.name = name
posi.position_type = position_type
posi.work_address = work_address
posi.end_time = end_time
posi.position_description = position_description
posi.position_request = position_request
posi.days_per_week = days_per_week
posi.internship_time = internship_time
posi.salary_min = salary_min
posi.salary_max = salary_max
posi.part_or_full_time = int(part_or_full_time)
posi.status = status
try:
posi.save()
except (DatabaseError):
re['error'] = error(250,'Database error: Failed to save')
return HttpResponse(json.dumps(re),content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
re['error'] = error(1,'Update position succeed!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
def search_position(request):
re = dict()
#try:
#assert request.mothod == "GET"
#except:
# re['error'] = error(3, 'error, need get!')
# return HttpResponse(json.dumps(re), content_type = 'application/json')
qs = Position.objects.all().order_by('index')
qs = qs.filter(status='open')
##cpn = Companyinfo.objects.all()
if "id" in request.GET.keys():
if len(request.GET["id"]) > 0:
try:
id = request.GET["id"]
qs = qs.filter(id = id)
except (ValueError):
re['error'] = error(230,"Invaild search id!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "name" in request.GET.keys():
if len(request.GET["name"]) > 0:
try:
name = request.GET["name"]
assert len(name) < 30
if_legal(name)
qs = qs.filter(name__contains = name)
except (AssertionError, ValueError, UnicodeDecodeError):
re['error'] = error(231,"Invaild search name!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
#types is a string which connected by ',' it is like "technology,design"
if "types" in request.GET.keys():
if len(request.GET["types"]) > 0:
try:
position_types = request.GET["types"]
position_types = position_types.split(',')
for position_type in position_types:
assert position_type in TYPE
qs = qs.filter(position_type__in = position_types)
except (AssertionError,ValueError,UnicodeDecodeError):
re['error'] = error(238,"Invaild search type!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
##todo: tobe tested
if "fields" in request.GET.keys():
if len(request.GET["fields"]) > 0:
try:
fields = request.GET["fields"]
fields = fields.split(',')
for field in fields:
assert field in FIELD
cmp = Companyinfo.objects(field__in = fields)
qs = qs.filter(company__in = cmp)
except (AssertionError,ValueError,UnicodeDecodeError):
re['error'] = error(238,"Invaild search type!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
##single
#if "type" in request.GET.keys():
# if len(request.GET["type"]) > 0:
# try:
# position_type = request.GET["type"]
# assert position_type in TYPE
# qs = qs.filter(position_type = position_type)
# except (AssertionError,ValueError,UnicodeDecodeError):
# re['error'] = error(238,"Invaild search type!")
# return HttpResponse(json.dumps(re), content_type = 'application/json')
# except (DatabaseError):
# re['error'] = error(251,"Database error: Failed to search!")
# return HttpResponse(json.dumps(re), content_type = 'application/json')
# except:
# re['error'] = error(299,'Unknown Error!')
# return HttpResponse(json.dumps(re),content_type = 'application/json')
if "work_city" in request.GET.keys():
if len(request.GET["work_city"]) > 0:
try:
work_city = request.GET["work_city"]
assert len(work_city) < 50
if_legal(work_city)
qs = qs.filter(work_city = work_city)
except (AssertionError,ValueError,UnicodeDecodeError):
re['error'] = error(232,"Invaild search work city!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "mindays" in request.GET.keys():
if len(request.GET["mindays"]) > 0:
try:
mindays = int(request.GET["mindays"])
qs = qs.filter(days_per_week__gte = mindays)
except (ValueError):
re['error'] = error(233,"Invaild search min daysperweek!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "maxdays" in request.GET.keys():
if len(request.GET["maxdays"]) > 0:
try:
maxdays = int(request.GET["maxdays"])
qs = qs.filter(Q(days_per_week__lte = maxdays) | Q(days_per_week = 0))
except (ValueError):
re['error'] = error(234,"Invaild search max daysperweek!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
#todo: to be tested
#"workdays" is a string, it is like "3,4,6,0" (0 is for flexible time)
if "workdays" in request.GET.keys():
if request.GET["workdays"] != 0:
try:
workdays = request.GET["workdays"]
workdays = workdays.split(',')
wd_list = []
for workday in workdays:
wd_list.append(int(workday))
qs = qs.filter(days_per_week__in = wd_list)
except (ValueError):
re['error'] = error(234,"Invaild search max daysperweek!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "min_workday" in request.GET.keys():
if request.GET["min_workday"] != 0:
try:
min_workday = request.GET["min_workday"]
qs = qs.filter(days_per_week__gte = min_workday)
except (ValueError):
re['error'] = error(234,"Invaild search max daysperweek!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "max_workday" in request.GET.keys():
if request.GET["max_workday"] != 0:
try:
max_workday = int(request.GET["max_workday"])
qs = qs.filter(days_per_week__lte = max_workday)
except (ValueError):
re['error'] = error(234,"Invaild search max daysperweek!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "salary_min" in request.GET.keys():
if len(request.GET["salary_min"]) > 0:
try:
sa_min = int(request.GET["salary_min"])
qs = qs.filter(salary_max__gte = sa_min)
except (ValueError):
re['error'] = error(235,"Invaild search min salary!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "salary_max" in request.GET.keys():
if len(request.GET["salary_max"]) > 0:
try:
sa_max = int(request.GET["salary_max"])
qs = qs.filter(salary_min__lte = sa_max)
except (ValueError):
re['error'] = error(236,"Invaild search max salary!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "part_or_full_time" in request.GET.keys():
if request.GET["part_or_full_time"] != '0' or request.GET["part_or_full_time"] != '1':
re['error'] = error(262,'Position can only be part time or full time')
return HttpResponse(json.dumps(re),content_type = 'application/json')
else:
try:
poft = request.GET["part_or_full_time"]
part_or_full_time = int(poft)
qs = qs.filter(part_or_full_time = part_or_full_time)
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
if "status" in request.GET.keys():
if len(request.GET["status"]) > 0:
try:
status = request.GET["status"]
assert status in STATUS
qs = qs.filter(status = status)
except (AssertionError):
re['error'] = error(237,"Invaild search status!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except (DatabaseError):
re['error'] = error(251,"Database error: Failed to search!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
page = 1
if "page" in request.GET.keys():
if len(request.GET["page"]) > 0:
try:
page = int(request.GET["page"])
assert page > 0
except (ValueError,AssertionError):
re['error'] = error(200,"Invaild request!")
return HttpResponse(json.dumps(re), content_type = 'application/json')
except:
re['error'] = error(299,'Unknown Error!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
#todo fen ye
#orderValue = ""
#qs.order_by(orderValue)
shang = qs.count() / POSITIONS_PER_PAGE
yushu = 1 if qs.count() % POSITIONS_PER_PAGE else 0
page_number = shang + yushu
qs = qs[(page - 1) * POSITIONS_PER_PAGE: page * POSITIONS_PER_PAGE]
positions = json.loads(qs.to_json())
for position in positions:
try:
#print position["company"]["$oid"]
company = Companyinfo.objects.get(id=position["company"]["$oid"])
position["company"] = json.loads(company.to_json())
except DoesNotExist:
re['error'] = error(105,'Companyinfo does not exist!')
return HttpResponse(json.dumps(re),content_type = 'application/json')
re['positions'] = positions
re['page_number'] = page_number
re['page'] =page
re["error"] = error(1,"Search succeed!")
return HttpResponse(json.dumps(re),content_type = 'application/json')
