def content_action(request, response):
# 二次确认提交才有此值
action_form_data = request.POST.get('__action_form_data')
action_form_post = QueryDict(
action_form_data) if action_form_data else request.POST
# 判断批量选择数据是否合法
action_form = ActionForm(action_form_post)
if not action_form.is_valid():
raise Alert(Alert.ERROR, action_form.errors)
# 权限检查
has_perm(request, 'cms.action.%s' % action_form.cleaned_data.get('action'))
# 选定数据检查
selected = action_form_post.getlist('pk')
if not selected:
raise Alert(Alert.ERROR, u'您没有勾选需要操作的内容')
if len(selected) > CONTENT_ACTION_MAX_RESULTS:
raise Alert(Alert.ERROR, u'超过最大选择条数: %d' % CONTENT_ACTION_MAX_RESULTS)
# 为二次确认提交准备
if not action_form_data:
action_form_data = action_form_post.urlencode()
back = action_form.cleaned_data.get('back')
Model = action_form.get_model_object()
Form = action_form.get_form_object()
action_name = action_form.get_action_name()
content_set = Model.objects.filter(pk__in=selected).select_related(
'column', 'update_user')
if request.POST.get('__confirm') == 'yes':
form = Form(content_set, request.POST, request.FILES)
if form.is_valid():
form.execute()
msg = u'批量执行: ' + action_name
log.success(
request, u'%s\nID: %s\n表单数据: %s' %
(msg, ','.join(selected), form.cleaned_data), form.log_action)
messages.success(request, u'已完成' + msg)
if back:
return HttpResponseRedirect(back)
return redirect('admin:cms:content')
else:
form = Form(content_set)
return locals()
def recycle(request, response):
content_set = ContentBase.objects.filter(is_deleted=True).select_related(
'path', 'update_user')
if request.method == 'POST':
action = request.POST.get('action')
selected = request.POST.getlist('pk')
if not selected:
raise Alert(Alert.ERROR, u'您没有勾选需要操作的内容')
if action == 'fire':
has_perm(request, 'cms.recycle.fire')
content_set.filter(pk__in=selected).delete()
msg = u'回收站批量删除'
log.success(request, u'%s\nID: %s' % (msg, ','.join(selected)),
log.DELETE)
messages.success(request, u'已完成' + msg)
content_set = Paging(content_set, request, CONTENT_PER_PAGE).page()
return locals()
def recycle(request, response, model=None):
models = CONTENT_MODELS
selected_model = models.get(model)
# 无效的 model
if model and selected_model is None:
return redirect('admin:cms:recycle')
if selected_model:
Model = get_model_object(model, 'model')
content_set = Model.objects.filter(is_deleted=True).select_related(
'column', 'update_user')
if request.method == 'POST':
action = request.POST.get('action')
selected = request.POST.getlist('pk')
if not selected:
raise Alert(Alert.ERROR, u'您没有勾选需要操作的内容')
if action == 'fire':
has_perm(request, 'cms.recycle.fire')
content_set.filter(pk__in=selected).delete()
msg = u'回收站批量删除: ' + selected_model.get('name')
log.success(request, u'%s\nID: %s' % (msg, ','.join(selected)),
log.DELETE)
messages.success(request, u'已完成' + msg)
content_set = Paging(content_set, request, CONTENT_PER_PAGE).page()
else:
# 没有选择任何模型，则调用所有模型删除统计
stats = {}
total_count = 0
for m, i in models.items():
M = get_model_object(m, 'model')
if not M:
break
count = M.objects.filter(is_deleted=True).count()
total_count += count
stats[m] = {'name': i.get('name'), 'count': count}
return locals()
def content_edit(request, response, column_select, content_id=None):
user = get_request_user(request)
is_content_edit = True
column = column_select.selected
Model = column.get_model_object('model')
Form = column.get_model_object('form')
if Model is None or Form is None:
raise Alert(Alert.ERROR, '此栏目 %s 不可添加内容' % column)
content = Model.objects.get(column=column, pk=content_id) if content_id else None
model_log = ModelLogger(content)
# 权限检查
if not content:
has_perm(request, 'cms.content.create')
elif content.create_user == user:
has_perm(request, 'cms.content.update.self')
else:
has_perm(request, 'cms.content.update.other')
# 删除操作
delete_id = request.GET.get('delete')
if content and not content.is_deleted and content_id == delete_id:
has_perm(request, 'cms.action.delete')
update_instance(content, is_deleted=True)
log.success(request, model_log.message(content), log.DELETE)
messages.success(request, '删除内容: %s 成功' % str(content))
return redirect('admin:cms:content-path', column.path)
# 删除恢复
recover_id = request.GET.get('recover')
if content and content.is_deleted and content_id == recover_id:
has_perm(request, 'cms.content.recover')
update_instance(content, is_deleted=False)
log.success(request, model_log.message(content), log.UPDATE)
messages.success(request, '恢复删除内容: %s 成功' % str(content))
return redirect('admin:cms:content-path', column.path)
if request.method == 'POST':
form = Form(request.POST, request.FILES, instance=content)
if form.is_valid():
form.instance.column = column
form.instance.column_path = column.path
form.instance.column_depth = column.depth
if not form.instance.create_user:
form.instance.create_user = user
form.instance.update_user = user
obj = form.save()
log.success(request, model_log.message(obj), log.CREATE)
messages.success(request, (content and '修改' or '创建') + '内容: ' + str(obj) + ' 成功')
if request.GET.get('next'):
return HttpResponseRedirect(request.GET.get('next'))
return redirect('admin:cms:content-path', column.path)
else:
form = Form(instance=content)
# 表单字段分离
main_fields = []
meta_fields = []
meta_fields_name = ['is_hidden']
_t = column.get_model_object('form_meta_fields')
if _t:
meta_fields_name.extend(_t)
for i in form.visible_fields():
if i.name in meta_fields_name:
meta_fields.append(i)
else:
main_fields.append(i)
return 'content', locals()
def _content_edit(request, response, current_path=None, content_id=None):
user = get_request_user(request)
is_content_edit = True
if content_id:
content_base = ContentBase.objects.get(pk=content_id)
Model = content_base.model_class
Form = content_base.form_class
path = content_base.path
content = Model.objects.get(pk=content_id)
current_path = get_current_path(path.path)
elif current_path:
path = current_path.selected
Model = path.model_class
Form = path.form_class
content = None
else:
raise Alert(Alert.ERROR, u'缺少必要参数')
if Form is None:
raise Alert(Alert.ERROR, u'此栏目 %s 不可添加内容' % path)
model_log = ModelLogger(content)
# 权限检查
if not content:
has_perm(request, 'cms.content.create')
elif content.create_user == user:
has_perm(request, 'cms.content.update.self')
else:
has_perm(request, 'cms.content.update.other')
# 删除操作
delete_id = request.GET.get('delete')
if content and not content.is_deleted and content_id == delete_id:
has_perm(request, 'cms.action.delete')
update_instance(content, is_deleted=True)
log.success(request, model_log.message(content), log.DELETE)
messages.success(request, u'删除内容: %s 成功' % unicode(content))
return redirect('admin:cms:content-path', path.path)
# 删除恢复
recover_id = request.GET.get('recover')
if content and content.is_deleted and content_id == recover_id:
has_perm(request, 'cms.content.recover')
update_instance(content, is_deleted=False)
log.success(request, model_log.message(content), log.UPDATE)
messages.success(request, u'恢复删除内容: %s 成功' % unicode(content))
return redirect('admin:cms:content-path', path.path)
if request.method == 'POST':
form = Form(request.POST, request.FILES, instance=content)
if form.is_valid():
form.instance.path = path
form.instance.path_value = path.path
form.instance.path_depth = path.depth
if not form.instance.model:
form.instance.model = path.model
if not form.instance.create_user:
form.instance.create_user = user
form.instance.update_user = user
obj = form.save()
log.success(request, model_log.message(obj), log.CREATE)
messages.success(request, (content and u'修改' or u'创建') + u'内容: ' +
unicode(obj) + u' 成功')
if request.GET.get('next'):
return HttpResponseRedirect(request.GET.get('next'))
return redirect('admin:cms:content-path', path.path)
else:
form = Form(instance=content)
# 表单字段分离
main_fields = []
meta_fields = []
meta_fields_name = ['flag', 'collections', 'is_hidden']
_t = path.model_config.get('form_meta_fields')
if _t:
meta_fields_name.extend(_t)
for i in form.visible_fields():
if i.name in meta_fields_name:
meta_fields.append(i)
else:
main_fields.append(i)
return 'content_edit', locals()