def add(request):
current_page = 'link'
page_title = '链接'
# 处理GET请求
if request.method == 'GET':
form = LinkForm()
return render('link_add.html',locals(),context_instance=RequestContext(request))
# 处理POST请求
form = LinkForm(request.POST)
# 处理用户提交的数据
if form.is_valid():
try:
form.save()
except Exception,e:
messages.error('保存数据时出错')
if request.user.is_authenticated():
# 增加声望
profile = request.user.get_profile()
profile.score += 1
profile.save()
messages.success(request,'分享酷站成功，声望+1')
return render('link_posted.html',locals(),context_instance=RequestContext(request))
def add(request):
# 处理GET请求
if request.method == 'GET':
form = LinkForm()
return render('link_add.html',locals(),context_instance=RequestContext(request))
# 处理POST请求
form = LinkForm(request.POST)
# 处理用户提交的数据
if form.is_valid():
form.save()
return render('link_posted.html',locals(),context_instance=RequestContext(request))
else:
return render('link_add.html',locals(),context_instance=RequestContext(request))
def clear_CAM(request):
User = get_user_model()
block = Block()
form_block = BlockForm()
form_link = LinkForm()
link = Link()
block_data = {}
clear_cam_valid = request.POST.get('clear_cam_valid') # clear cam
if clear_cam_valid:
# clear blocks associated with user
blocks = Block.objects.filter(creator=request.user.username)
for block in blocks:
block.delete()
# clear links associated with user
links = Link.objects.filter(creator=request.user.username)
for link in links:
link.delete()
# clear user blocks and links
user = User.objects.get(username=request.user.username)
user.blocks = []
user.links = []
user.save()
content = {
'user': user,
'block': block,
'form_block': form_block,
'new_block': block_data,
'link': link,
'form_link': form_link
}
return render(request, 'index.html', content)
def add(request):
current_page = 'link'
page_title = '链接'
# 处理GET请求
if request.method == 'GET':
form = LinkForm()
return render('link_add.html',
locals(),
context_instance=RequestContext(request))
# 处理POST请求
form = LinkForm(request.POST)
# 处理用户提交的数据
if form.is_valid():
try:
form.save()
except Exception, e:
messages.error('保存数据时出错')
if request.user.is_authenticated():
# 增加声望
profile = request.user.get_profile()
profile.score += 1
profile.save()
messages.success(request, '分享酷站成功，声望+1')
return render('link_posted.html',
locals(),
context_instance=RequestContext(request))
def add_link(request):
User = get_user_model()
link_data = {}
if request.method == 'POST':
link_valid = request.POST.get('link_valid')
if link_valid:
# If we are only adding a new element
link_data['starting_block'] = request.POST.get('start_global_id')
link_data['ending_block'] = request.POST.get('end_global_id')
# Check if a link with these blocks already exists. If so, then delete
links_already = Link.objects.filter(
starting_block=request.POST.get('starting_block'),
ending_block=request.POST.get('ending_block'))
link_data['already'] = False # Is there already a link?
if links_already:
link_data['already'] = True
links_already.delete()
if request.user.is_authenticated:
link_data['creator'] = request.user.get_username()
else:
link_data['creator'] = 'Anonymous'
form_link = LinkForm(link_data)
link = form_link.save()
#link_data['name'] = link.id
link_data['num_link'] = link.id
link_data['id'] = link.id
user = User.objects.get(username=request.user.username)
user.links.append(link.id)
user.save()
# Add lines to blocks
start_block = Block.objects.get(
id=request.POST.get('start_global_id'))
start_block.links.append(link.id)
start_block.save()
end_block = Block.objects.get(id=request.POST.get('end_global_id'))
end_block.links.append(link.id)
end_block.save()
# Now add block info to the link...
link.start_x = start_block.x_pos
link.start_y = start_block.y_pos
link.end_x = end_block.x_pos
link.end_y = end_block.y_pos
link.save()
return JsonResponse(link_data)
def add(request):
# 处理GET请求
if request.method == 'GET':
form = LinkForm()
return render('link_add.html',
locals(),
context_instance=RequestContext(request))
# 处理POST请求
form = LinkForm(request.POST)
# 处理用户提交的数据
if form.is_valid():
form.save()
return render('link_posted.html',
locals(),
context_instance=RequestContext(request))
else:
return render('link_add.html',
locals(),
context_instance=RequestContext(request))
