Merge branch 'dev' into virusdefender-dev

* dev: (38 commits)
  with open()  as 语句添加try&except,返回上传错误
  添加缓存用redis的配置
  [后台-前端]修改添加比赛,编辑比赛页面,添加封榜功能(在页面中被称作实时排名)若设置比赛非实时排名那么前端rank页面缓存将停止刷新,从而实现封榜功能[CI SKIP]
  migrate:contest.models字段改名----show_rank => real_time_rank
  添加控制比赛排名更新的字段
  统一创建比赛,编辑比赛的时候小组可见的交互逻辑和界面[CI SKIP]
  修正server_setting中typo和urls里别扭的拼写
  修改.gitignore,忽略富文本编辑器上传的图片,删掉刚刚不小心commit的图片[CI SKIP]
  新建存放富文本编辑器上传的图片的文件夹[CI SKIP]
  添加了富文本编辑器上传图片的功能,上传路径在setting_loacl和server里暂时在static/src/upload_image/
  修复冲突,忘记去掉冲突标志了。。。
  [后台-前端]主要修改了添加比赛和修改比赛的部分,去掉比赛结束前开放排名这一选项,添加封榜时间字段[CI SKIP]
  [后台-前端]去掉了比赛中的是否开放排名选 项,天加封榜时间字段[CI SKIP]
  添加前台比赛提交列表中管理员可见比赛提交详情
  刚刚不小心把两个文件粘一起了,原来的忘清了。。。
  修复超级管理员比赛提交页面的样式“
  合并dev,添加管理员在前台可见比赛所有提交详情,修改措辞,修改提示形式,以便于提交列表筛选功能的使用
  修复题目,比赛题目列表里描述和提示的内容没有包裹在 problem-detail里的问题,实际上源代码里他们被包裹在<p clas s='problem-detail'>里但是实际显示的却是在标签外部,不理解.把p改成div就好了~
  其实没有更改,跟origin dev-sxw保持一致,因为刚刚git pull的时候出错了
  修改了宽松判题模式中对超时的处理,否则超时将被判为runTimeError[CI SKIP]
  ...

Conflicts:
	judge/judger/loose_client.py
This commit is contained in:
virusdefender
2015-09-12 21:50:45 +08:00
26 changed files with 711 additions and 403 deletions

View File

@@ -2,40 +2,46 @@ require(["jquery", "avalon", "editor", "uploader", "bsAlert", "csrfToken", "date
"validator"],
function ($, avalon, editor, uploader, bsAlert, csrfTokenHeader) {
//avalon.vmodels.add_contest = null;
$("#add-contest-form").validator().on('submit', function (e) {
if (!e.isDefaultPrevented()){
if (!e.isDefaultPrevented()) {
e.preventDefault();
var ajaxData = {
title: vm.title,
description: vm.description,
mode: vm.mode,
contest_type: 0,
show_rank: vm.showRank,
real_time_rank: vm.realTimeRank,
show_user_submission: vm.showSubmission,
start_time: vm.startTime,
end_time: vm.endTime,
visible: false
};
if (vm.choseGroupList.length == 0) {
bsAlert("你没有选择参赛用户!");
return false;
var selectedGroups = [];
if (!vm.isGlobal) {
for (var i = 0; i < vm.allGroups.length; i++) {
if (vm.allGroups[i].isSelected) {
selectedGroups.push(vm.allGroups[i].id);
}
}
ajaxData.groups = selectedGroups;
}
if (vm.choseGroupList[0].id == 0) { //everyone | public contest
else {
if (vm.password) {
ajaxData.password = vm.password;
ajaxData.contest_type = 2;
}
else{
else
ajaxData.contest_type = 1;
}
}
else { // Add groups info
ajaxData.groups = [];
for (var i = 0; vm.choseGroupList[i]; i++)
ajaxData.groups.push(parseInt(vm.choseGroupList[i].id))
if (!vm.isGlobal && !selectedGroups.length) {
bsAlert("你没有选择参赛用户!");
return false;
}
if (vm.editDescription == "") {
bsAlert("比赛描述不能为空!");
return false;
}
$.ajax({ // Add contest
beforeSend: csrfTokenHeader,
url: "/api/admin/contest/",
@@ -45,20 +51,18 @@ require(["jquery", "avalon", "editor", "uploader", "bsAlert", "csrfToken", "date
method: "post",
success: function (data) {
if (!data.code) {
bsAlert("添加成功!将转到比赛列表页以便为比赛添加问题(注意比赛当前状态为:隐藏)");
vm.title = "";
vm.description = "";
vm.startTime = "";
vm.endTime = "";
vm.password = "";
vm.mode = "";
vm.showRank = false;
vm.showSubmission = false;
vm.group = "-1";
vm.groupList = [];
vm.choseGroupList = [];
vm.passwordUsable = false;
location.hash = "#contest/contest_list";
bsAlert("添加成功!将转到比赛列表页以便为比赛添加问题(注意比赛当前状态为:隐藏)");
vm.title = "";
vm.description = "";
vm.startTime = "";
vm.endTime = "";
vm.password = "";
vm.mode = "0";
vm.showSubmission = true;
location.hash = "#contest/contest_list";
vm.isGlobal = true;
vm.allGroups = [];
vm.showGlobalViewRadio = true;
}
else {
bsAlert(data.data);
@@ -70,80 +74,59 @@ require(["jquery", "avalon", "editor", "uploader", "bsAlert", "csrfToken", "date
});
editor("#editor");
if (avalon.vmodels.add_contest)
var vm = avalon.vmodels.add_contest;
else
var vm = avalon.define({
$id: "add_contest",
title: "",
description: "",
startTime: "",
endTime: "",
password: "",
mode: "",
showRank: false,
showSubmission: false,
group: "-1",
groupList: [],
choseGroupList: [],
passwordUsable: false,
addGroup: function() {
if (vm.group == -1) return;
if (vm.groupList[vm.group].id == 0){
vm.passwordUsable = true;
vm.choseGroupList = [];
for (var key in vm.groupList){
vm.groupList[key].chose = true;
}
}
vm.groupList[vm.group]. chose = true;
vm.choseGroupList.push({name:vm.groupList[vm.group].name, index:vm.group, id:vm.groupList[vm.group].id});
vm.group = -1;
},
removeGroup: function(groupIndex){
if (vm.groupList[vm.choseGroupList[groupIndex].index].id == 0){
vm.passwordUsable = false;
for (key in vm.groupList){
vm.groupList[key].chose = false;
}
}
vm.groupList[vm.choseGroupList[groupIndex].index].chose = false;
vm.choseGroupList.remove(vm.choseGroupList[groupIndex]);
}
});
if (avalon.vmodels.add_contest)
var vm = avalon.vmodels.add_contest;
else
var vm = avalon.define({
$id: "add_contest",
title: "",
description: "",
startTime: "",
endTime: "",
password: "",
mode: "0",
showSubmission: true,
isGlobal: true,
allGroups: [],
showGlobalViewRadio: true,
realTimeRank: true
});
$.ajax({ // Get current user type
$.ajax({
url: "/api/user/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (data.data.admin_type == 2) { // Is super user
vm.isGlobal = true;
vm.groupList.push({id:0,name:"所有人",chose:false});
var admin_type = data.data.admin_type;
if (data.data.admin_type == 1) {
vm.isGlobal = false;
vm.showGlobalViewRadio = false;
}
$.ajax({ // Get the group list of current user
beforeSend: csrfTokenHeader,
url: "/api/admin/group/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (!data.data.length) {
return;
}
for (var i = 0; i < data.data.length; i++) {
var item = data.data[i];
item["chose"] = false;
vm.groupList.push(item);
}
}
$.ajax({
url: "/api/admin/group/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (!data.data.length) {
if (admin_type != 2)
bsAlert("您的用户权限只能创建小组内比赛,但是您还没有创建过小组");
return;
}
else {
bsAlert(data.data);
for (var i = 0; i < data.data.length; i++) {
var item = data.data[i];
item["isSelected"] = false;
vm.allGroups.push(item);
}
}
});
}
else {
bsAlert(data.data);
}
}
});
}
});

View File

@@ -3,21 +3,39 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
avalon.ready(function () {
$("#edit-contest-form").validator().on('submit', function (e) {
if (!e.isDefaultPrevented()){
if (!e.isDefaultPrevented()) {
e.preventDefault();
var ajaxData = {
id: vm.contestList[vm.editingContestId-1].id,
title: vm.editTitle,
description: vm.editDescription,
mode: vm.editMode,
contest_type: 0,
show_rank: vm.editShowRank,
id: vm.contestList[vm.editingContestId - 1].id,
title: vm.editTitle,
description: vm.editDescription,
mode: vm.editMode,
contest_type: 0,
real_time_rank: vm.editRealTimeRank,
show_user_submission: vm.editShowSubmission,
start_time: vm.editStartTime,
end_time: vm.editEndTime,
visible: vm.editVisible
start_time: vm.editStartTime,
end_time: vm.editEndTime,
visible: vm.editVisible
};
if (vm.choseGroupList.length == 0) {
var selectedGroups = [];
if (!vm.isGlobal) {
for (var i = 0; i < vm.allGroups.length; i++) {
if (vm.allGroups[i].isSelected) {
selectedGroups.push(vm.allGroups[i].id);
}
}
ajaxData.groups = selectedGroups;
}
else {
if (vm.password) {
ajaxData.password = vm.editPassword;
ajaxData.contest_type = 2;
}
else
ajaxData.contest_type = 1;
}
if (!vm.isGlobal && !selectedGroups.length) {
bsAlert("你没有选择参赛用户!");
return false;
}
@@ -25,22 +43,8 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
bsAlert("比赛描述不能为空!");
return false;
}
if (vm.choseGroupList[0].id == 0) { //everyone | public contest
if (vm.editPassword) {
ajaxData.password = vm.editPassword;
ajaxData.contest_type = 2;
}
else{
ajaxData.contest_type = 1;
}
}
else { // Add groups info
ajaxData.groups = [];
for (var i = 0; vm.choseGroupList[i]; i++)
ajaxData.groups.push(parseInt(vm.choseGroupList[i].id))
}
$.ajax({ // Add contest
$.ajax({ // modify contest info
beforeSend: csrfTokenHeader,
url: "/api/admin/contest/",
dataType: "json",
@@ -52,7 +56,7 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
if (!data.code) {
bsAlert("修改成功!");
vm.editingContestId = 0; // Hide the editor
vm.getPage(1); // Refresh the contest list
vm.getPage(1); // Refresh the contest list
}
else {
bsAlert(data.data);
@@ -63,138 +67,124 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
return false;
});
if(avalon.vmodels.contestList){
// this page has been loaded before, so set the default value
var vm = avalon.vmodels.contestList;
vm.contestList= [];
vm.previousPage= 0;
vm.nextPage= 0;
vm.page= 1;
vm.totalPage= 1;
vm.group= "-1";
vm.groupList= [];
vm.choseGroupList= [];
vm.passwordUsable= false;
vm.keyword= "";
vm.editingContestId= 0;
vm.editTitle= "";
vm.editDescription= "";
vm.editProblemList= [];
vm.editPassword= "";
vm.editStartTime= "";
vm.editEndTime= "";
vm.editMode= "";
vm.editShowRank= false;
vm.editShowSubmission= false;
vm.editProblemList= [];
vm.editVisible= false;
vm.editChoseGroupList= [];
vm.editingProblemContestIndex= 0;
}
else {
var vm = avalon.define({
$id: "contestList",
contestList: [],
previousPage: 0,
nextPage: 0,
page: 1,
totalPage: 1,
showVisibleOnly: false,
group: "-1",
groupList: [],
choseGroupList: [],
passwordUsable: false,
keyword: "",
editingContestId: 0,
editTitle: "",
editDescription: "",
editProblemList: [],
editPassword: "",
editStartTime: "",
editEndTime: "",
editMode: "",
editShowRank: false,
editShowSubmission: false,
editProblemList: [],
editVisible: false,
editChoseGroupList: [],
editingProblemContestIndex: 0,
getNext: function () {
if (!vm.nextPage)
return;
getPageData(vm.page + 1);
},
getPrevious: function () {
if (!vm.previousPage)
return;
getPageData(vm.page - 1);
},
getBtnClass: function (btn) {
if (btn == "next") {
return vm.nextPage ? "btn btn-primary" : "btn btn-primary disabled";
}
else {
return vm.previousPage ? "btn btn-primary" : "btn btn-primary disabled";
}
},
getPage: function (page_index) {
getPageData(page_index);
},
showEditContestArea: function (contestId) {
if (vm.editingContestId && !confirm("如果继续将丢失未保存的信息,是否继续?"))
return;
if (contestId == vm.editingContestId)
vm.editingContestId = 0;
else {
vm.editingContestId = contestId;
vm.editTitle = vm.contestList[contestId-1].title;
vm.editPassword = vm.contestList[contestId-1].password;
vm.editStartTime = vm.contestList[contestId-1].start_time.substring(0,16).replace("T"," ");
vm.editEndTime = vm.contestList[contestId-1].end_time.substring(0,16).replace("T"," ");
vm.editMode = vm.contestList[contestId-1].mode;
vm.editVisible = vm.contestList[contestId-1].visible;
if (vm.contestList[contestId-1].contest_type == 0) { //contest type == 0, contest in group
//Clear the choseGroupList
while (vm.choseGroupList.length) {
vm.removeGroup(0);
}
if (avalon.vmodels.contestList) {
// this page has been loaded before, so set the default value
var vm = avalon.vmodels.contestList;
vm.contestList = [];
vm.previousPage = 0;
vm.nextPage = 0;
vm.page = 1;
vm.totalPage = 1;
vm.keyword = "";
vm.editingContestId = 0;
vm.editTitle = "";
vm.editDescription = "";
vm.editProblemList = [];
vm.editPassword = "";
vm.editStartTime = "";
vm.editEndTime = "";
vm.editMode = "";
vm.editShowSubmission = false;
vm.editVisible = false;
vm.editingProblemContestIndex = 0;
vm.editRealTimeRank = true;
}
else {
var vm = avalon.define({
$id: "contestList",
contestList: [],
previousPage: 0,
nextPage: 0,
page: 1,
totalPage: 1,
showVisibleOnly: false,
keyword: "",
editingContestId: 0,
editTitle: "",
editDescription: "",
editProblemList: [],
editPassword: "",
editStartTime: "",
editEndTime: "",
editMode: "",
editShowSubmission: false,
editVisible: false,
editRealTimeRank: true,
editingProblemContestIndex: 0,
isGlobal: true,
allGroups: [],
showGlobalViewRadio: true,
for (var i = 0; i < vm.contestList[contestId-1].groups.length; i++){
var id = parseInt(vm.contestList[contestId-1].groups[i]);
var index = 0;
for (; vm.groupList[index]; index++) {
if (vm.groupList[index].id == id)
break;
getNext: function () {
if (!vm.nextPage)
return;
getPageData(vm.page + 1);
},
getPrevious: function () {
if (!vm.previousPage)
return;
getPageData(vm.page - 1);
},
getBtnClass: function (btn) {
if (btn == "next") {
return vm.nextPage ? "btn btn-primary" : "btn btn-primary disabled";
}
else {
return vm.previousPage ? "btn btn-primary" : "btn btn-primary disabled";
}
},
getPage: function (page_index) {
getPageData(page_index);
},
showEditContestArea: function (contestId) {
if (vm.editingContestId && !confirm("如果继续将丢失未保存的信息,是否继续?"))
return;
if (contestId == vm.editingContestId)
vm.editingContestId = 0;
else {
vm.editingContestId = contestId;
vm.editTitle = vm.contestList[contestId - 1].title;
vm.editPassword = vm.contestList[contestId - 1].password;
vm.editStartTime = vm.contestList[contestId - 1].start_time.substring(0, 16).replace("T", " ");
vm.editEndTime = vm.contestList[contestId - 1].end_time.substring(0, 16).replace("T", " ");
vm.editMode = vm.contestList[contestId - 1].mode;
vm.editVisible = vm.contestList[contestId - 1].visible;
vm.editRealTimeRank = vm.contestList[contestId - 1].real_time_rank;
if (vm.contestList[contestId - 1].contest_type == 0) { //contest type == 0, contest in group
vm.isGlobal = false;
for (var i = 0; i < vm.allGroups.length; i++) {
vm.allGroups[i].isSelected = false;
}
for (var i = 0; i < vm.contestList[contestId - 1].groups.length; i++) {
var id = parseInt(vm.contestList[contestId - 1].groups[i]);
for (var index = 0; vm.allGroups[index]; index++) {
if (vm.allGroups[index].id == id) {
vm.allGroups[index].isSelected = true;
break;
}
}
}
vm.groupList[index].chose = true;
vm.choseGroupList.push({
name:vm.groupList[index].name,
index:index,
id:id
});
}
else {
vm.isGlobal = true;
}
vm.editShowSubmission = vm.contestList[contestId - 1].show_user_submission;
editor("#editor").setValue(vm.contestList[contestId - 1].description);
vm.editingProblemContestIndex = 0;
}
else{
vm.group = "0";
vm.addGroup()//vm.editChoseGroupList = [0]; id 0 is for the group of everyone~
},
showEditProblemArea: function (contestId) {
if (vm.editingProblemContestIndex == contestId) {
vm.editingProblemContestIndex = 0;
return;
}
vm.editShowRank = vm.contestList[contestId-1].show_rank;
vm.editShowSubmission = vm.contestList[contestId-1].show_user_submission;
editor("#editor").setValue(vm.contestList[contestId-1].description);
vm.editingProblemContestIndex = 0;
}
},
showEditProblemArea: function(contestId) {
if (vm.editingProblemContestIndex == contestId) {
vm.editingProblemContestIndex = 0;
return;
}
if (vm.editingContestId&&!confirm("如果继续将丢失未保存的信息,是否继续?")){
return;
}
$.ajax({ // Get the problem list of current contest
if (vm.editingContestId && !confirm("如果继续将丢失未保存的信息,是否继续?")) {
return;
}
$.ajax({ // Get the problem list of current contest
beforeSend: csrfTokenHeader,
url: "/api/admin/contest_problem/?contest_id=" + vm.contestList[contestId-1].id,
url: "/api/admin/contest_problem/?contest_id=" + vm.contestList[contestId - 1].id,
method: "get",
dataType: "json",
success: function (data) {
@@ -206,51 +196,27 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
}
}
});
vm.editingContestId = 0;
vm.editingProblemContestIndex = contestId;
vm.editMode = vm.contestList[contestId-1].mode;
},
addGroup: function() {
if (vm.group == -1) return;
if (vm.groupList[vm.group].id == 0){
vm.passwordUsable = true;
vm.choseGroupList = [];
for (var i = 0; i < vm.groupList.length; i++) {
vm.groupList[i].chose = true;
}
}
vm.groupList[vm.group]. chose = true;
// index of the group is relative. It is related to user
vm.choseGroupList.push({name:vm.groupList[vm.group].name, index:vm.group, id:vm.groupList[vm.group].id});
vm.group = -1;
},
removeGroup: function(groupIndex){
if (vm.groupList[vm.choseGroupList[groupIndex].index].id == 0){
vm.passwordUsable = false;
for (var i = 0; i < vm.groupList.length; i++) {
vm.groupList[i].chose = false;
}
}
vm.groupList[vm.choseGroupList[groupIndex].index].chose = false;
vm.choseGroupList.remove(vm.choseGroupList[groupIndex]);
vm.editingContestId = 0;
vm.editingProblemContestIndex = contestId;
vm.editMode = vm.contestList[contestId - 1].mode;
},
addProblem: function () {
vm.$fire("up!showContestProblemPage", 0, vm.contestList[vm.editingProblemContestIndex-1].id, vm.editMode);
},
showProblemEditPage: function(el) {
vm.$fire("up!showContestProblemPage", el.id, vm.contestList[vm.editingProblemContestIndex-1].id, vm.editMode);
},
showSubmissionPage: function(el) {
var problemId = 0
if (el)
problemId = el.id;
vm.$fire("up!showContestSubmissionPage", problemId, vm.contestList[vm.editingProblemContestIndex-1].id, vm.editMode);
}
});
vm.$watch("showVisibleOnly", function() {
getPageData(1);
})
}
addProblem: function () {
vm.$fire("up!showContestProblemPage", 0, vm.contestList[vm.editingProblemContestIndex - 1].id, vm.editMode);
},
showProblemEditPage: function (el) {
vm.$fire("up!showContestProblemPage", el.id, vm.contestList[vm.editingProblemContestIndex - 1].id, vm.editMode);
},
showSubmissionPage: function (el) {
var problemId = 0
if (el)
problemId = el.id;
vm.$fire("up!showContestSubmissionPage", problemId, vm.contestList[vm.editingProblemContestIndex - 1].id, vm.editMode);
}
});
vm.$watch("showVisibleOnly", function () {
getPageData(1);
})
}
getPageData(1);
//init time picker
@@ -293,39 +259,40 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
}
// Get group list
$.ajax({ // Get current user type
$.ajax({
url: "/api/user/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (data.data.admin_type == 2) { // Is super user
vm.isGlobal = true;
vm.groupList.push({id:0,name:"所有人",chose:false});
var admin_type = data.data.admin_type;
if (data.data.admin_type == 1) {
vm.isGlobal = false;
vm.showGlobalViewRadio = false;
}
$.ajax({ // Get the group list of current user
beforeSend: csrfTokenHeader,
url: "/api/admin/group/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (!data.data.length) {
//this user have no group can use
return;
}
for (var i = 0; i < data.data.length; i++) {
var item = data.data[i];
item["chose"] = false;
vm.groupList.push(item);
}
}
$.ajax({
url: "/api/admin/group/",
method: "get",
dataType: "json",
success: function (data) {
if (!data.code) {
if (!data.data.length) {
if (admin_type != 2)
bsAlert("您的用户权限只能创建小组内比赛,但是您还没有创建过小组");
return;
}
else {
bsAlert(data.data);
for (var i = 0; i < data.data.length; i++) {
var item = data.data[i];
item["isSelected"] = false;
vm.allGroups.push(item);
}
}
});
}
else {
bsAlert(data.data);
}
}
});
}
});

View File

@@ -1,8 +1,9 @@
({
// RequireJS 通过一个相对的路径 baseUrl来加载所有代码。baseUrl通常被设置成data-main属性指定脚本的同级目录。
baseUrl: "js/",
baseUrl: "/static/js/",
// 第三方脚本模块的别名,jquery比libs/jquery-1.11.1.min.js简洁明了
paths: {
jquery: "lib/jquery/jquery",
avalon: "lib/avalon/avalon",
editor: "utils/editor",
@@ -37,12 +38,12 @@
webUploader: "lib/webuploader/webuploader",
"_datetimePicker": "lib/datetime_picker/bootstrap-datetimepicker"
},
shim: {
"bootstrap": {"deps": ['jquery']},
"_datetimepicker": {"deps": ["jquery"]},
"datetimepicker": {"deps": ["_datetimepicker"]}
bootstrap: {deps: ["jquery"]},
_datetimePicker: {dep: ["jquery"]},
datetimePicker: {deps: ["_datetimePicker"]},
validator: ["jquery"]
},
findNestedDependencies: true,
appDir: "../",

View File

@@ -143,6 +143,16 @@ Uploader = (function(superClass) {
processData: false,
contentType: false,
type: 'POST',
beforeSend: function(){
var name = "csrftoken=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1);
if (c.indexOf(name) != -1) name = c.substring(name.length, c.length);
}
arguments[0].setRequestHeader("X-CSRFToken", name);
},
headers: {
'X-File-Name': encodeURIComponent(file.name)
},

View File

@@ -8,7 +8,7 @@ define("editor", ["simditor"], function(Simditor){
toolbarFloat: false,
defaultImage: null,
upload: {
url: "",
url: "/api/admin/upload_image/",
params: null,
fileKey: "image",
connectionCount: 3,