def DataDetailResponse(request,
dataModel,
form,
key=None,
instance=None,
**kargs):
'''
编辑页直接视图
'''
from urls import get_model_data_url, dbapp_url
from django.db import models
import base
from django.contrib.contenttypes.models import ContentType
if not kargs: kargs = {}
tmp_file = request.GET.get('_t', "%s.html" % form.__class__.__name__)
kargs["dbapp_url"] = dbapp_url
request.dbapp_url = dbapp_url
kargs["form"] = form
kargs["title"] = (u"%s" % dataModel._meta.verbose_name).capitalize()
kargs["dataOpt"] = dataModel._meta
kargs['model_name'] = dataModel.__name__
kargs['app'] = dataModel._meta.app_label
if issubclass(dataModel, models.Model):
kargs["app_menu"] = hasattr(
dataModel.Admin, "app_menu"
) and dataModel.Admin.app_menu or dataModel._meta.app_label
kargs["add"] = key == None
kargs["instance"] = instance
if key and issubclass(dataModel,
base.models.CachingModel) and dataModel.Admin.log:
try:
ct = ContentType.objects.get_for_model(dataModel)
kargs['log_url'] = get_model_data_url(
base.models.LogEntry) + ("?content_type__id=%s&object_id=%s" %
(ct.pk, key))
kargs['log_search'] = ("content_type__id=%s&object_id=%s" %
(ct.pk, key))
except:
print_exc()
if hasattr(dataModel.Admin, "form_tabs"):
kargs["tabs"] = dataModel.Admin.form_tabs
if hasattr(dataModel.Admin, "form_before_response"):
dataModel.Admin.form_before_response(request, kargs, key)
kargs["position"] = hasattr(
dataModel.Admin, "position") and dataModel.Admin.position or None
pre_detail_response.send(sender=kargs, dataModel=dataModel, key=key)
template_list = [
tmp_file, dataModel.__name__ + '_edit.html', 'data_edit.html'
]
return render_to_response(
template_list,
RequestContext(request, kargs),
)
def DataDetailResponse(request, dataModel, form, key=None, instance=None, **kargs):
'''
编辑页直接视图
'''
from urls import get_model_data_url, dbapp_url
from django.db import models
import base
from django.contrib.contenttypes.models import ContentType
if not kargs: kargs={}
tmp_file=request.GET.get('_t',"%s.html"%form.__class__.__name__)
kargs["dbapp_url"]=dbapp_url
request.dbapp_url=dbapp_url
kargs["form"]=form
kargs["title"]=(u"%s"%dataModel._meta.verbose_name).capitalize()
kargs["dataOpt"]=dataModel._meta
kargs['model_name']=dataModel.__name__
kargs['app']=dataModel._meta.app_label
if issubclass(dataModel,models.Model):
kargs["app_menu"]=hasattr(dataModel.Admin,"app_menu") and dataModel.Admin.app_menu or dataModel._meta.app_label
kargs["add"]=key==None
kargs["instance"]=instance
if key and issubclass(dataModel, base.models.CachingModel) and dataModel.Admin.log:
try:
ct=ContentType.objects.get_for_model(dataModel)
kargs['log_url']=get_model_data_url(base.models.LogEntry)+("?content_type__id=%s&object_id=%s"%(ct.pk,key))
kargs['log_search']=("content_type__id=%s&object_id=%s"%(ct.pk,key))
except:
print_exc()
if hasattr(dataModel.Admin, "form_tabs"):
kargs["tabs"]=dataModel.Admin.form_tabs
if hasattr(dataModel.Admin, "form_before_response"):
dataModel.Admin.form_before_response(request, kargs, key)
kargs["position"] = hasattr(dataModel.Admin, "position") and dataModel.Admin.position or None
pre_detail_response.send(sender=kargs, dataModel=dataModel, key=key)
template_list = [tmp_file, dataModel.__name__+'_edit.html','data_edit.html']
return render_to_response(template_list, RequestContext(request,kargs),)
def model_data_list(request,
dataModel,
qs=None,
model_url=None,
ignore_keys=None):
from urls import dbapp_url, surl
from dbapp.datautils import exist_perm
from data_edit import form_for_model
from dbapp.viewmodels import get_all_view
from mysite.utils import get_option
# from mysite import authorize_fun
# #软件狗控制/*******start*******/
# if not authorize_fun.can_get_datalist(request):
# if request.is_ajax():
# return HttpResponse("session_fail_or_no_permission")
# else:
# return render_to_response('no_permission_info.html',RequestContext(request,{'dbapp_url': dbapp_url}))
# #/********end**********/
lng = get_language()
action = request.REQUEST.get(ACTION_VAR, "")
if len(action) > 0:
checkAction = action
if not hasPerm(request.user, dataModel, checkAction):
return getJSResponse(u"{ errorCode:-2,errorInfo:\"%s\"}" %
_(u"你没有该权限!")) #NoPermissionResponse()
resp = doAction(action, request, dataModel)
if resp: return resp
if not hasPerm(request.user, dataModel, "browse"):
#默认把浏览权限赋予配置的模块
#print"......no pemission",dataModel.__name__
if hasattr(
dataModel.Admin,
"default_give_perms") and dataModel.Admin.default_give_perms:
#print ".........have default perms=",dataModel.Admin.default_give_perms
flag = False
for perm in dataModel.Admin.default_give_perms:
if request.user.has_perm(perm):
flag = True
break
#print "........flag=",flag
if not flag:
if request.is_ajax():
return HttpResponse(_(u'会话已过期或没有权限'))
else:
return render_to_response(
'no_permission_info.html',
RequestContext(request, {'dbapp_url': dbapp_url}))
else:
if request.is_ajax():
return HttpResponse(_(u'会话已过期或没有权限'))
else:
return render_to_response(
'no_permission_info.html',
RequestContext(request, {'dbapp_url': dbapp_url}))
master = get_model_master(dataModel)
request.model = dataModel
request.dbapp_url = dbapp_url #已经加到中间件中了
#可以缓存的参数
cache_key = "%s_%s_cc" % (lng, dataModel.__name__)
cache_cc = cache.get(cache_key)
if not cache_cc:
searchform = ""
if hasattr(dataModel.Admin,
"query_fields") and dataModel.Admin.query_fields:
searchform = seachform_for_model(request,
dataModel,
fields=list(
dataModel.Admin.query_fields))
cache_cc = {
'title': (u"%s" % dataModel._meta.verbose_name).capitalize(),
'app_label':
dataModel._meta.app_label,
'model_name':
dataModel.__name__,
'dbapp_url':
dbapp_url,
'model_url':
model_url or request.dbapp_url + dataModel._meta.app_label + "/" +
dataModel.__name__ + "/",
'searchform':
searchform,
'import_perm':
dataModel._meta.app_label + ".dataimport_" +
dataModel.__name__.lower(),
'export_perm':
dataModel._meta.app_label + ".browse_" +
dataModel.__name__.lower(),
'menu_focus':
hasattr(dataModel.Admin, "menu_focus")
and dataModel.Admin.menu_focus
or dataModel.__name__, #用于跟模型相关的菜单获取焦点
'position':
hasattr(dataModel.Admin, "position")
and unicode(dataModel.Admin.position) or None,
'pin_support_letters':
(settings.PIN_SUPPORT_LETTERS and get_option("ONLY_ATT")) and 1
or 0,
}
cache.set(cache_key, cache_cc, 60 * 60 * 24 * 7)
#不能缓存的参数
qs, cl = QueryData(request, dataModel, master, qs, ignore_keys)
try:
offset = int(request.REQUEST.get(PAGE_VAR, 1))
except:
offset = 1
limit = int(request.REQUEST.get(PAGE_LIMIT_VAR, settings.PAGE_LIMIT))
try:
mnp = int(request.REQUEST.get(MAX_NO_PAGE, 50))
if qs.count() <= mnp:
limit = mnp
except:
limit = 50
cc = {
'from': (offset - 1) * limit + 1,
'page': offset,
'limit': limit,
'cl': cl,
}
cc.update(cache_cc)
isProcessed = False
for ret in on_list_paginator.send(sender=cc,
request=request,
dataModel=dataModel,
querySet=qs):
if ret[1]:
isProcessed = True
break
if not isProcessed:
paginator = Paginator(qs, limit)
item_count = paginator.count
if offset > paginator.num_pages:
offset = paginator.num_pages
cc['page'] = offset
if offset < 1: offset = 1
pgList = paginator.page(offset)
cc['latest_item_list'] = pgList.object_list
cc['page_count'] = paginator.num_pages
cc['item_count'] = item_count
list_exception_fields = request.REQUEST.getlist("exception_fields")
list_addition_fields = request.REQUEST.getlist("addition_fields")
if master:
master2str = master.name
else:
master2str = ""
cache_key = lng + "_" + dataModel.__name__ + "_".join(
list_exception_fields + list_addition_fields) + master2str
t = cache.get(cache_key)
if not t:
t = getDefaultJsonDataTemplate(dataModel, list_exception_fields,
list_addition_fields, master)
cache.set(cache_key, t, 60 * 60 * 24 * 7)
var_options = u"""record_count:{{ item_count }},
item_from:{{ from }},
current_page:{{ page }},
page_limit:{{ limit }},
page_count:{{ page_count }},
order_by:"{{ order_by }}",
'options':%s,
'actions':%s
""" % getUsrCreateFrameOptions(dataModel, request)
t = "{ \n " + t + var_options + " \n }"
t_r = Template(t).render(RequestContext(request, cc))
if request.method == 'POST':
return getJSResponse(smart_str(t_r))
from urls import get_model_data_url
from base import get_all_app_and_models
import base
if issubclass(dataModel, base.models.CachingModel) and dataModel.Admin.log:
try:
ct = ContentType.objects.get_for_model(dataModel)
cc['log_url'] = get_model_data_url(
base.models.LogEntry) + ("?content_type__id=%s" % ct.pk)
cc['log_search'] = "content_type__id=%s" % ct.pk
except:
print_exc()
apps = get_all_app_and_models()
cc["apps"] = apps
admin = hasattr(dataModel, "Admin") and dataModel.Admin or None
current_app = hasattr(
admin, "app_menu") and admin.app_menu or dataModel._meta.app_label
cc["current_app"] = current_app
try:
cc["myapp"] = [a for a in apps if a[0] == current_app][0][1]
except:
pass
cache_key = "%s_%s_template" % (lng, dataModel.__name__)
tmp_file = cache.get(cache_key)
if not tmp_file:
tmp_file = loader.select_template([
dataModel._meta.app_label + "." + dataModel.__name__ + ".html",
dataModel.__name__ + "_list.html",
"data_list_" + dataModel._meta.app_label + ".html",
"data_list.html"
])
#cache.set(cache_key,tmp_file,60*60*24*7)
cc["query"] = "&".join(
[k + "=" + v[0] for k, v in dict(request.GET).items()])
cc['datalist'] = smart_str(t_r)
return HttpResponse(tmp_file.render(RequestContext(request, cc)))
def model_data_list(request, dataModel, qs=None, model_url=None):
'''
通用列表视图
'''
# if qs:
# print 'qs-----------------------------------:',qs
from urls import dbapp_url, surl
from dbapp.data_utils import exist_perm
from data_edit import form_for_model
from dbapp.viewmodels import get_all_view
lng=get_language() # 获取语言
action=request.REQUEST.get(ACTION_VAR, "") # 获取动作类型
if len(action)>0:
checkAction=action
if not hasPerm(request.user, dataModel, checkAction): # 动作权限的判断
return getJSResponse(u"{ errorCode:-2,errorInfo:\"%s\"}"%_(u"你没有该权限!")) # 返回 js 内容
resp=doAction(action, request, dataModel)
if resp: return resp
##################### 判断是否有 default_give_perms 权限 ############################
if not hasPerm(request.user, dataModel, "browse"): # 没有 browse 权限 模型是否有default_give_perms项
if hasattr(dataModel.Admin,"default_give_perms") and dataModel.Admin.default_give_perms:
flag=False
for perm in dataModel.Admin.default_give_perms:
if request.user.has_perm(perm):
flag=True
break
if not flag:
if request.is_ajax():
return HttpResponse("session_fail_or_no_permission")
else:
return render_to_response('no_permission_info.html',RequestContext(request,{'dbapp_url': dbapp_url}))
else:
if request.is_ajax():
return HttpResponse("session_fail_or_no_permission")
else:
return render_to_response('no_permission_info.html',RequestContext(request,{'dbapp_url': dbapp_url}))
master=get_model_master(dataModel)
request.model=dataModel
request.dbapp_url=dbapp_url #已经加到中间件中了 /data/
# 取缓存
cache_key="%s_%s_cc"%(lng,dataModel.__name__) # zh-cn_model_1_cc
cache_cc=cache.get(cache_key)
if not cache_cc:
searchform=""
if hasattr(dataModel.Admin,"query_fields") and dataModel.Admin.query_fields:
searchform=seachform_for_model(request,dataModel,fields=list(dataModel.Admin.query_fields)) # 查询表单html内容
cache_cc={
'title': (u"%s"%dataModel._meta.verbose_name).capitalize(),
'app_label':dataModel._meta.app_label,
'model_name':dataModel.__name__,
'dbapp_url': dbapp_url,
'model_url': model_url or request.dbapp_url+dataModel._meta.app_label+"/"+dataModel.__name__+"/",
'searchform':searchform,
'import_perm':dataModel._meta.app_label+".dataimport_"+dataModel.__name__.lower(), # 导入标识名
'export_perm':dataModel._meta.app_label+".dataexport_"+dataModel.__name__.lower(), # 导出标识名
'menu_focus':hasattr(dataModel.Admin, "menu_focus") and dataModel.Admin.menu_focus or dataModel.__name__, #用于跟模型相关的菜单获取焦点
'position':hasattr(dataModel.Admin, "position") and dataModel.Admin.position or None,
}
cache.set(cache_key,cache_cc,60*60*24*7) # 参数字典 加入缓存
####################### 得到分页和排序参数字典 这些参数不缓存 #####################
qs, cl=QueryData(request, dataModel, master, qs) # 模型数据查询
try:
offset = int(request.REQUEST.get(PAGE_VAR, 1))
except:
offset=1
limit= int(request.REQUEST.get(PAGE_LIMIT_VAR, settings.PAGE_LIMIT))
try:
mnp=int(request.REQUEST.get(MAX_NO_PAGE, 50))
if qs.count()<=mnp:
limit=mnp
except:
limit=50
cc={
'from': (offset-1)*limit+1,
'page': offset,
'limit': limit,
'cl': cl,
}
cc.update(cache_cc) # 合并前面的参数字典
isProcessed=False
for ret in on_list_paginator.send(sender=cc, request=request, dataModel=dataModel, querySet=qs):
if ret[1]:
isProcessed=True
break
if not isProcessed:
paginator = Paginator(qs, limit) # django 的分页对象
item_count = paginator.count
if offset>paginator.num_pages:
offset=paginator.num_pages
cc['page']=offset
if offset<1: offset=1
pgList = paginator.page(offset)
cc['latest_item_list']=pgList.object_list # 分页结果数据
cc['page_count']=paginator.num_pages
cc['item_count']=item_count
list_exception_fields=request.REQUEST.getlist("exception_fields")
list_addition_fields=request.REQUEST.getlist("addition_fields")
if master:
master2str=master.name
else:
master2str=""
cache_key=lng+"_"+dataModel.__name__+"_".join(list_exception_fields+list_addition_fields)+master2str
t=cache.get(cache_key) # 缓存 DefaultJsonDataTemplate
if not t:
t=getDefaultJsonDataTemplate(dataModel,list_exception_fields,list_addition_fields,master)
cache.set(cache_key,t,60*60*24*7)
var_options=u"""record_count:{{ item_count }},
item_from:{{ from }},
current_page:{{ page }},
page_limit:{{ limit }},
page_count:{{ page_count }},
order_by:"{{ order_by }}",
'options':%s,
'actions':%s
"""%getUsrCreateFrameOptions(dataModel,request) # 得到Options集合信息
t="{ \n "+t+var_options+" \n }"
t_r=Template(t).render(RequestContext(request, cc)) #---------------------------------一部分内容
if request.method=='POST': # 如果是ajax请求------------------------------------------------------------------------------------------如“日志记录”
return getJSResponse(smart_str(t_r))
from urls import get_model_data_url
from base import get_all_app_and_models
import base
if issubclass(dataModel, base.models.CachingModel) and dataModel.Admin.log:
try:
ct=ContentType.objects.get_for_model(dataModel)
cc['log_url']=get_model_data_url(base.models.LogEntry)+("?content_type__id=%s"%ct.pk)
cc['log_search']="content_type__id=%s"%ct.pk
except:
print_exc()
apps=get_all_app_and_models()
cc["apps"]=apps
admin=hasattr(dataModel, "Admin") and dataModel.Admin or None
current_app=hasattr(admin, "app_menu") and admin.app_menu or dataModel._meta.app_label
cc["current_app"]=current_app
try:
cc["myapp"]=[a for a in apps if a[0]==current_app][0][1] # 所在app的所有信息
except:
pass
cache_key="%s_%s_template"%(lng,dataModel.__name__)
tmp_file=cache.get(cache_key)
if not tmp_file:
tmp_file=loader.select_template([
dataModel._meta.app_label+"."+dataModel.__name__+".html",
dataModel.__name__+"_list.html",
"data_list_"+dataModel._meta.app_label+".html",
"data_list.html"])
#cache.set(cache_key,tmp_file,60*60*24*7)
cc["query"]="&".join([k+"="+v[0] for k,v in dict(request.GET).items()]) # 查询参数
cc['datalist']=smart_str(t_r) # 主要数据
return HttpResponse(tmp_file.render(RequestContext(request, cc)))