def import_school(request,file_id):
f = FileBlob.get_by_id(int(file_id))
if f is None:
raise Http404
d = cStringIO.StringIO(f.data)
r = UnicodeReader(d,encoding='utf8', delimiter=',', quotechar='"')
form = None
course = None
season = None
cskey = request.session.get('course_season_key',None)
if not cskey is None:
season = Season.get(str(cskey))
folder = None
cfkey = request.session.get('course_folder_key',None)
if not cfkey is None:
folder = Folder.get(str(cfkey))
logging.info('cfkey %s cskey %s'%(cskey,cfkey))
logging.info('folder: %s'%folder)
logging.info('season: %s'%season)
if folder and season:
cc = Course.get_COURSE_FILTER_CHOICES(str(season.key()),str(folder.key()))
else:
cc = Course.get_COURSE_CHOICES()
logging.info('cc:%s'%cc)
if request.method == 'POST':
logging.info('meth post, filling form')
form = TargetPickForm2(request.POST,courses = cc)
if form.is_valid():
course = Course.get(form.cleaned_data['course_key'])
if course is None:
raise Http404
else:
logging.info('meth get, blank form')
form = TargetPickForm2(courses = cc)
selected = None
info = []
return render_to_response('admin/import_school.html', RequestContext(request, { 'info': info, 'form':form, 'course':course, 'season':season, 'folder':folder}))
def import_students_do(request,file_id, start_line, end_line, course_id):
course = Course.get_by_id(int(course_id))
if course is None:
raise Http404
f = FileBlob.get_by_id(int(file_id))
if f is None:
raise Http404
d = cStringIO.StringIO(f.data)
r = UnicodeReader(d, encoding='utf8', delimiter=';', quotechar='"')
start_line = int(start_line)
end_line = int(end_line)
line = 0
st_list=[]
for row in r:
if (line>=end_line):
break
if (line>=start_line):
st = import_student(course,row)
st_list.append(st)
line+=1
if course.group_mode == 'Pair':
pd = dict()
for s in st_list:
if not s.x_import_no_2 is None:
p = pd.pop(s.x_import_no_2,None)
if p is None:
pd[s.x_import_no_2] = s
else:
s.partner_ref_code = p.ref_key
p.partner_ref_code = s.ref_key
s.save()
p.save()
###
taskqueue.add(url='/task/recount_capacity/', params={'course_id':course.key().id()})
return HttpResponseRedirect('../../../../../')
def import_school_do(request,file_id, course_id):
course = Course.get_by_id(int(course_id))
if course is None:
raise Http404
f = FileBlob.get_by_id(int(file_id))
if f is None:
raise Http404
d = cStringIO.StringIO(f.data)
r = UnicodeReader(d, encoding='utf8', delimiter=',', quotechar='"')
st_list=[]
for row in r:
st = import_student2(course,row)
st_list.append(st)
taskqueue.add(url='/task/recount_capacity/', params={'course_id':course.key().id()})
return HttpResponseRedirect('../../../../../kurzy/%d/zaci/'%(course.key().id()))
def import_students(request,file_id, seq_id=None):
f = FileBlob.get_by_id(int(file_id))
if f is None:
raise Http404
d = cStringIO.StringIO(f.data)
r = UnicodeReader(d)
form = None
course = None
season = None
cskey = request.session.get('course_season_key',None)
if not cskey is None:
season = Season.get(str(cskey))
folder = None
cfkey = request.session.get('course_folder_key',None)
if not cfkey is None:
folder = Folder.get(str(cfkey))
logging.info('cfkey %s cskey %s'%(cskey,cfkey))
logging.info('folder: %s'%folder)
logging.info('season: %s'%season)
if folder and season:
cc = Course.get_COURSE_FILTER_CHOICES(str(season.key()),str(folder.key()))
else:
cc = Course.get_COURSE_CHOICES()
logging.info('cc:%s'%cc)
if request.method == 'POST':
form = TargetPickForm(request.POST,courses = cc)
info = []
seq = 0
curr = None
line = 0
for row in r:
if len(row)>6 and (row[0].startswith('#export kurz') or row[0].startswith('#zaloha kurz')):
logging.info(row)
if not curr is None:
curr["end_line"]=line
info.append(curr)
curr = dict()
curr["seq"]=seq
seq+=1
curr["start_line"]=line+1
curr["code"]=row[1]
curr["folder"]=row[2]
curr["season"]=row[3]
curr["students"]=0
curr["info"]=row[6]
elif len(row)>19 and not row[0].startswith('#'):
curr["students"]+=1
line+=1
if not curr is None:
curr["end_line"]=line
info.append(curr)
else:
### no header detected.
curr = dict()
curr["seq"]=0
curr["start_line"]=0
curr["end_line"]=line
info.append(curr)
selected = None
if not seq_id is None:
for c in info:
if c["seq"]==int(seq_id):
selected = c
break
if selected is None:
raise Http404
if form is None:
form = TargetPickForm(courses = cc, initial={'start_line':selected['start_line'], 'end_line':selected['end_line']})
else:
if form.is_valid():
course = Course.get(form.cleaned_data['course_key'])
if course is None:
raise Http404
return render_to_response('admin/import_students.html', RequestContext(request, { 'info': info, 'form':form, 'selected':selected, 'course':course, 'season':season, 'folder':folder}))