hybridstart
Version:
A hybrid application development framework
425 lines (415 loc) • 10.9 kB
JavaScript
/*
* name: server
* version: 0.5.0
* update: bug fix/ add openSelecter
* date: 2017-04-28
*/
define(function(require, exports, module) {
"use strict";
var $ = app.util;
var etpl = require('etpl');
//资源路径处理
var source = function(source, host) {
if (!$.trim(source)) {
return "";
}
host = host && host.split ? host : appcfg.host.source;
if (/^([\w-]+:)?\/\/([^\/]+)/.test(source)) {
//source = host + source.replace(/^([\w-]+:)?\/\/([^\/]+)/,'');
} else {
source = host + source;
}
return source.replace(/\\/g, '/');
};
//图片域名处理
etpl.addFilter('source', function(source, host) {
return source(source, host);
});
//时间格式处理
var getDate = function(source, ignore_minute, logfunction) {
var myDate;
var separate = '-';
var minute = '';
if (source === void(0)) {
source = new Date();
}
logfunction && logfunction(source);
if (source.split) {
source = source.replace(/\-/g, '/');
} else if (isNaN(parseInt(source))) {
source = source.toString().replace(/\-/g, '/');
} else {
source = new Date(source);
}
logfunction && logfunction(source);
if (new Date(source) && (new Date(source)).getDate) {
myDate = new Date(source);
logfunction && logfunction(myDate);
if (!ignore_minute) {
minute = (myDate.getHours() < 10 ? " 0" : " ") + myDate.getHours() + ":" + (myDate.getMinutes() < 10 ? "0" : "") + myDate.getMinutes();
}
return myDate.getFullYear() + separate + (myDate.getMonth() + 1) + separate + (myDate.getDate() < 10 ? '0' : '') + myDate.getDate() + minute;
} else {
return source.slice(0, 16);
}
};
//退出登录
var logout = function() {
app.storage.remove('user');
//注销推送
try {
var ajpush = api.require('ajpush');
ajpush.bindAliasAndTags({
alias: '',
tags: []
}, function(ret) {
if (ret.statusCode) {
console.log('推送已注销');
}
});
} catch (e) {
console.log(e.message)
}
app.openView({
closeback: true
}, 'member', 'login');
};
//存储用户信息
var initUser = function(userData) {
if (!userData) {
return app.toast('初始化用户信息失败');
}
app.storage.val('user', userData);
//app初始化
app.storage.val('appInit', 1);
//注册推送
if (userData.tag) {
var ajpush = api.require('ajpush');
ajpush.bindAliasAndTags({
alias: "user_" + userData.id,
tags: userData.tag.split(',')
}, function(ret, err) {
if (ret) {
console.log("user_" + userData.id + "成功注册推送");
} else {
console.log(JSON.stringify(err));
}
});
}
};
//推送开关
var push = {
open: function(cb) {
var ajpush = api.require('ajpush');
if (ajpush) {
ajpush.resumePush(function(ret) {
if (typeof cb === 'function') {
cb(ret && ret.status);
}
});
} else {
console.log('ajpush插件未就绪');
}
},
close: function(cb) {
var ajpush = api.require('ajpush');
if (ajpush) {
ajpush.stopPush(function(ret) {
if (typeof cb === 'function') {
cb(ret && ret.status);
}
});
} else {
console.log('ajpush插件未就绪');
}
}
};
//获取用户信息
var getUser = function(hold) {
var _user = app.storage.val('user');
if (!$.isPlainObject(_user) && !hold) {
app.alert('请先登录！', function() {
app.openView({
closeback: true
}, 'member', 'login');
}, {
bgclose: false
});
return null;
}
return _user;
};
//坐标反查
var getAddrByLoc = function(lat, lng, config) {
var def = {
callback: null,
silent: false
};
var opt = $.extend(def, config || {});
var map = api.require('bMap');
var getTimeout = setTimeout(function() {
app.loading.hide();
app.toast('检索超时，请重试', 2000);
}, appcfg.set.longtime);
if (!lat || !lng) {
return app.toast('坐标反查参数错误');
}
if (!opt.silent) {
app.loading.show('正在检索地址...');
}
map.getNameFromCoords({
lon: lng,
lat: lat
}, function(ret, err) {
app.loading.hide();
clearTimeout(getTimeout);
if (err) {
var baiduerrmap = ['', '检索词有岐义', '检索地址有岐义', '没有找到检索结果', 'key错误', '网络连接错误', '网络连接超时', '还未完成鉴权，请在鉴权通过后重试'];
return console.log('百度坐标反查:' + baiduerrmap[err.code]);
}
if (ret.status) {
opt.callback(ret);
} else {
app.toast('百度地图API错误', 2000);
}
});
};
//预取队列
var preGetList = [{
key: 'preget-test',
url: 'http://rap2api.taobao.org/app/mock/3567/return/Yes',
data: {}
}];
//数据预取
var preGet = function(callback) {
var got = 0,
resolved = function() {
got++;
if (got >= preGetList.length) {
got = null;
resolved = null;
if(typeof(callback) === 'function'){
callback();
}
}
},
checkPreget = function() {
var hasResolved = true;
$.each(preGetList, function(i, e) {
if (!app.storage.val(e.key)) {
return hasResolved = false;
}
});
return hasResolved;
};
if(checkPreget()){
if (typeof(callback) === 'function') {
return callback();
}
}else{
$.each(preGetList, function(i, e) {
app.ajax({
url: e.url,
data: e.data,
success: function(res) {
if (res) {
app.storage.val(e.key, res);
}
resolved();
},
error: function() {}
});
});
}
};
//检查升级
var checkUpdate = function(silence) {
var mam = api.require('mam');
var platform = api.systemType;
mam.checkUpdate(function(ret, err) {
if (ret) {
var result = ret.result;
if (result.update === true && result.closed === false) {
app.confirm(result.updateTip, function() {
if (platform == 'ios') {
api.installApp({
appUri: result.source
});
} else if (platform == 'android') {
app.loading.show('正在下载');
api.download({
url: result.source,
report: true
}, function(ret, err) {
if (ret && 1 === ret.state) { /* 下载完成 */
app.loading.hide();
var savePath = ret.savePath;
api.installApp({
appUri: savePath
});
}
});
}
}, null, {
bar: true,
title: '升级到 V' + result.version
});
} else if (!silence) {
app.alert("暂无更新");
}
} else if (!silence) {
app.alert(err.msg);
}
});
};
//获取地理位置
var getLocation = function(callback, errcb) {
var bMap = api.require('bMap');
var chaoshi = setTimeout(function() {
app.loading.hide();
bMap.stopLocation();
if (app.storage.val('gps')) {
var gpsCache = app.storage.val('gps');
if (typeof(callback) === 'function') {
callback(gpsCache.lat, gpsCache.lng);
}
console.log('定位超时，使用缓存数据');
} else {
if (typeof(errcb) === 'function') {
errcb();
} else {
app.toast('GPS定位超时！', 1000);
}
}
}, appcfg.set.outime);
bMap.getLocation({
accuracy: '10m',
autoStop: true,
filter: 1
}, function(ret, err) {
app.loading.hide();
if (ret && ret.status) {
chaoshi = clearTimeout(chaoshi);
if (ret.lat && ret.lon) {
app.storage.val('gps', {
lat: ret.lat,
lng: ret.lon
});
} else {
console.log('bMap.getLocation定位异常');
}
bMap.stopLocation();
if (typeof(callback) === 'function') {
callback(ret.lat, ret.lon);
}
} else {
if (typeof(errcb) === 'function') {
errcb();
} else {
app.toast('GPS定位失败：' + JSON.stringify(err));
}
}
});
};
//指定DOM打开地图
var openBaiduMap = function(dom, data, refresh) {
if (!$.isPlainObject(data) || !data.longitude || !data.latitude) {
return app.toast('参数缺失，无法打开地图');
}
var bdMapParam = {
lat: data.latitude,
lng: data.longitude
};
app.storage.val('bdMapData', bdMapParam);
if (refresh) {
app.window.evaluate('', 'bdMapView', 'refresh()');
} else {
setTimeout(function() {
var offset = $("#" + dom)[0].getBoundingClientRect();
app.window.popoverElement({
id: dom,
name: 'bdMapView',
url: seajs.root + '/view/common/baiduMap/temp.html',
top: parseInt(window.selfTop) + offset.top,
bounce: false
});
}, 0);
}
};
//公用模板
var commonTemp = function(tempName, data) {
var templateCache = app.storage.val('templateCache') || {};
if (!$.isPlainObject(data)) {
data = {};
}
if (templateCache[tempName + JSON.stringify(data)]) {
return templateCache[tempName + JSON.stringify(data)];
}
var etplEngine = new etpl.Engine();
var template = api.readFile({
sync: true,
path: 'widget://res/temp/template.txt'
});
etplEngine.compile(template);
var Render = etplEngine.getRenderer(tempName);
if (Render) {
var html = Render(data);
templateCache[tempName + JSON.stringify(data)] = html;
app.storage.val('templateCache', templateCache);
return html;
} else {
console.log('找不到指定模板：' + tempName);
}
};
var cacheImg = function(element, callback) {
var remoteEle;
var cacheCount = 0;
var setImg = function(ele, url){
if (ele.tagName.toLowerCase() === 'img') {
ele.setAttribute('src', url);
} else {
ele.style.backgroundImage = "url(" + url + ")";
}
ele.removeAttribute('data-remote');
cacheCount++;
if (cacheCount === remoteEle.length) {
typeof callback === 'function' && callback();
}
};
if ($(element)[0].getAttribute('data-remote')) {
remoteEle = $(element);
} else {
remoteEle = $(element)[0].querySelectorAll('[data-remote]');
}
app.ready(function() {
$.each(remoteEle, function(i, ele) {
var remote = ele.getAttribute('data-remote');
if(remote){
api.imageCache({
url: remote
}, function(ret, err) {
setImg(ele, ret.url);
});
}else{
setImg(ele, remote);
}
});
});
return remoteEle;
};
module.exports = {
logout: logout,
initUser: initUser,
getUser: getUser,
push: push,
preGet: preGet,
source: source,
getDate: getDate,
checkUpdate: checkUpdate,
openBaiduMap: openBaiduMap,
commonTemp: commonTemp,
getAddrByLoc: getAddrByLoc,
getLocation: getLocation,
cacheImg: cacheImg
};
});