JavaScript和原生功能交互桥梁

一时失言乱红尘 2022-05-03 00:00 156阅读 0赞

/**
     * 注：“成功输出”指的是接口执行成功回调函数的入参，“失败输出”指的是接口执行失败回调函数的入参
     *      失败输出统一为：
     *          {"msg":"失败信息"}
     * Created by chaozhong on 2015/11/25.
     * */
    
    /*
     * JS API最终执行函数，JavaScript和原生功能交互桥梁
     *
     * @param apiName:字符串，接口名
     * @param param:字符串或JSON，调用接口需要传递的参数
     * @param oncallback:字符串，接口调用成功回调函数名
     * @param errorcallback:字符串，接口调用失败回调函数名
     * */
    function _execute(invokeID, apiName, param, successCallBackName, failedCallBackName) {
        try {
            if (param && typeof param !== "string") {
                param = JSON.stringify(param);
            }
        } catch (e) {
            throw new Error(e.message);
        }
        var src = "emm-services://?action=jsfunction"
            + "&invokeID=" + (invokeID || "")
            + "&apiname=" + (apiName || "")
            + "&param=" + encodeURIComponent(param || "")
            + "&oncallback=" + (successCallBackName || "")
            + "&errorcallback=" + (failedCallBackName || "");
        var element = document.createElement("iframe");
        element.setAttribute("src", src);
        element.setAttribute("style", "display:none");
        element.setAttribute("width", "0px");
        element.setAttribute("height", "0px");
        element.setAttribute("frameborder", "0px");
        document.body.appendChild(element);
        element.parentNode.removeChild(element);
    
        console.info("successCallBackName", successCallBackName);
        console.info("failedCallBackName", failedCallBackName);
        console.info("invokeID", invokeID);
    }
    
    /*
     * 定义全局变量，接口回调函数的引用皆保存于此
     * */
    window.JQAPICallBack = {
        callBackObjects: {},
        //接口执行成功回调
        successCallBack: function (invokeID, data) {
            this.callBackObjects[invokeID].successCallBack(data);
            delete  this.callBackObjects[invokeID];
        },
        //接口执行失败回调
        failedCallBack: function (invokeID, data) {
            this.callBackObjects[invokeID].failedCallBack(data);
            delete  this.callBackObjects[invokeID];
        }
    };
    
    /*
     * JS API创建工厂，JS API每被调用一次，创建一个实例，该实例保存API回调函数的引用
     * */
    function JQAPIFactory(invokeID, APIName, param, successCallBack, failedCallBack) {
        if (typeof  successCallBack !== "function" || typeof  failedCallBack !== "function") {
            throw new Error("callback must be a function.");
        }
        this.successCallBack = successCallBack;
        this.failedCallBack = failedCallBack;
        _execute(invokeID, APIName, param, "JQAPICallBack.successCallBack", "JQAPICallBack.failedCallBack");
    }
    
    window.JQAPI = {
        /*
         * 获取SSOToken
         *
         * 输入：
         *      {"ISAID":"业务系统ID"}
         * 成功输出：
         *   {"SSOToken":"token"}
         * */
        getSSOToken: function (param, successCallBack, failedCallBack) {
            var invokeID = "getSSOToken" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getSSOToken", param, successCallBack, failedCallBack);
        },
    
    
        /**
         *	IC 平台获取用户身份票据
         *	成功输出：字符串ICToken值
         */
        jqGetICToken: function (successCallBack, failedCallBack) {
            var invokeID = "jqGetICToken" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetICToken", "", successCallBack, failedCallBack);
        },
    
    
        /**
         * 获取Xmas Session
         * 成功输出：{"xmas_session":"session"}
         * */
        getXmasSession: function (successCallBack, failedCallBack) {
            var invokeID = "getXmasSession" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getXmasSession", "", successCallBack, failedCallBack);
        },
    
        /*
         * 获取用户信息
         *
         * 成功输出：（返回字段供参考）
         *   {
         *       "loginName":"登录名",
         *       "password":"登录密码",
         *       "name":"中文名字",
         *       "imei":"imei",
         *       "os":"手机系统和版本"
         *   }
         * */
        getUserInfo: function (successCallBack, failedCallBack) {
            var invokeID = "getUserInfo" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getUserInfo", "", successCallBack, failedCallBack);
        },
    
        /**
         * 获取用户信息
         * 成功输出：（返回字段供参考）
         *   {
         *       "userId":"用户id",
         *       "userName":"用户账号",
         *       "passWord":"登录密码（EMM下无效）"
         *   }
         * */
        jqGetUserInfo: function (successCallBack, failedCallBack) {
            var invokeID = "jqGetUserInfo" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetUserInfo", "", successCallBack, failedCallBack);
        },
    
    
        /**
         * 获取用户信息
         * 成功输出：（返回字段供参考）
         *   {"userId":"用户id","userName":"用户账号","passWord":"加密的密码"}
         * */
        jqGetEncryptUserInfo: function (successCallBack, failedCallBack) {
            var invokeID = "jqGetEncryptUserInfo" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetEncryptUserInfo", "", successCallBack, failedCallBack);
        },
    
    
        /*
         * 获取经纬度
         *
         * 成功输出：
         *       {"latitude":"纬度","longitude":"经度"}
         * */
        getLatitudeAndLongitude: function (successCallBack, failedCallBack) {
            var invokeID = "getLatitudeAndLongitude" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getLatitudeAndLongitude", "", successCallBack, failedCallBack);
        },
    
    
    
        /**
         *	应用数据分享
         *	输入参数：{"title": "数据标题","detailID": "详情id","appcode": "应用标志","bigIcon": "大图标名称",
    					"smallIcon": "小图标名称","rightDes": "底部右侧描述文字","leftDes": "底部左侧描述文字"}
         */
        sharedToChat:function (param, successCallBack, failedCallBack){
    
            var invokeID = "sharedToChat" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "sharedToChat", param, successCallBack, failedCallBack);
        },
    
        /*
         * 文件下载
         *
         * 输入：
         *       {
         "url": "http://210.75.8.38:9103/cnfantasia/easFlowDownload_v1",
         "fileName": "满意度调查系统项目二期及三期合同.pdf",
         "xmas-session": "http://192.168.1.17:6888/easweb/winlet/attachment/download.jsp?bosID=5qHgIAtLTFOa28QXHahLmPSvTwM=",
         "requestParam": "param",
         "requestHeaders": {
         "key1": "value1",
         "key2": "value2"
         }
         }
         * */
        fileDownload: function (param, successCallBack, failedCallBack) {
            var invokeID = "fileDownload" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "fileDownload", param, successCallBack, failedCallBack);
        },
    
        voiceDownload: function (param, successCallBack, failedCallBack) {
            var invokeID = "voiceDownload" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "voiceDownload", param, successCallBack, failedCallBack);
        },
    
        /*
         * 文件上传（可多文件上传）
         *
         * 输入：
         *      {"file":["文件1URI","文件2URI"...],"url":"接口地址"}
         * 成功输出：
         *
         * */
        fileUpload: function (param, successCallBack, failedCallBack) {
            var invokeID = "fileUpload" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "fileUpload", param, successCallBack, failedCallBack);
        },
    
        /*
         * 获取相片（打开相机拍摄或打开相册选取）
         *
         * 输入：
         *     {"sourceType":"相片来源（相机或相册）","maxNum":"最大获取相片张数"}
         *     sourceType：0-相册，1-相机
         * 成功输出：JSON数组
         *      [{"path":"相片在文件系统中的绝度路径","base64":"相片base64表示"}]
         * */
        getPicture: function (param, successCallBack, failedCallBack) {
            var invokeID = "getPicture" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getPicture", param, successCallBack, failedCallBack);
        },
    
        /**
         * 获取相片单选（打开相机拍摄或打开相册选取）
         *	输入："[\"camera\"]" 或 param = "[\"pic\"]"
         *	成功输出：["path":"相片在文件系统中的绝对路径","base64":"相片base64表示"]
         * */
        pickImage: function (param, successCallBack, failedCallBack) {
            var invokeID = "pickImage" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "pickImage", param, successCallBack, failedCallBack);
        },
    
    
        /**
         * 拨打电话
         *	输入："[\"8888888888\"]"
         * */
        call: function (data) {
            var invokeID = "call" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "call", data, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
        /*
         * 获取相片并上传（打开相机拍摄或打开相册选取）
         *
         * 输入：
         *     {"getPicture":{"sourceType":"相片来源（相机或相册）","maxNum":"最大获取相片张数"},"fileUpload":{url":"接口地址"}}
         *     sourceType：0-相册，1-相机
         * 成功输出：JSON数组
         *      {后台接口返回信息,"pics": [{"path":"相片在文件系统中的绝度路径","base64":"相片base64表示"},{}]}
         * */
        jqImageChoiceUpload: function (param, successCallBack, failedCallBack) {
              var invokeID = "imageChoiceUpload" + new Date().getTime();
              JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqImageChoiceUpload", param, successCallBack, failedCallBack);
          },
    
         /**
         *	预览图片： position 第几张 pictures 图片集合 url 图片 地址 thumUrl 图片的缩略图地址 isNetResource 是否为网络图片
    
         *[{"position":2,"pictures":[{"url":"http://www....","thumUrl":"http://www...","isNetResource":false}]}]
         **/
        jqViewPicture:
          function (param, successCallBack, failedCallBack) {
            var invokeID = "jqViewPicture" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqViewPicture", param, successCallBack, failedCallBack);
          },
    
         /**
         *	记录行为日志： fromFunCode 上一步行为日志编码 funCode 当前行为日志编码 useTime 行为日志时间
         *[{"fromFunCode":"100002","funCode":"222222","useTime":"1234567898765"}]
         **/
        jqAddActionLog:
          function (param, successCallBack, failedCallBack) {
            var invokeID = "jqAddActionLog" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqAddActionLog", param, successCallBack, failedCallBack);
          },
    
         /**
          * 获取上一步记录日志编码：
          * 参数无[]
          * 反回结果，就是一个code值
          * **/
         jqGetActionCode:
          function (param, successCallBack, failedCallBack) {
            var invokeID = "jqGetActionCode" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetActionCode", param, successCallBack, failedCallBack);
          },
    
        /*
         * 设置元素返回按钮响应事件
         *
         * 输入：
         *     {"btnBack":"点左上角调js 的方法名称","keyBack":"点手机反回键调js 的方法名称"}
    
         * 成功输出：无
         * */
        jqSetClickBackBtnHandle: function (param, successCallBack, failedCallBack) {
          var invokeID = "jqSetClickBackBtnHandle" + new Date().getTime();
          JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetClickBackBtnHandle", param, successCallBack, failedCallBack);
        },
        /*
        * 输入[type] type=0: 隐藏  type=1:显示
        * */
      jqSetBrowserTopBarShow: function (param, successCallBack, failedCallBack) {
        var invokeID = "jqSetBrowserTopBarShow" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetBrowserTopBarShow", param, successCallBack, failedCallBack);
      },
        /*
         * 关闭当前WebView
         * */
        close: function () {
            var invokeID = "close" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "close", "", function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        /*
         * 关闭当前WebView
         * */
        back: function () {
            var invokeID = "back" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "back", "", function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        /**
         *	控制页面是否可以缩放
         *	输入："[\"xx\"]"，1为禁止，0为可缩放
         */
        jqSetBrowserForbidZoomControls: function (param) {
            var invokeID = "jqSetBrowserForbidZoomControls" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetBrowserForbidZoomControls", param, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        getDeviceInfo: function () {
            var invokeID = "getDeviceInfo" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "getDeviceInfo", "", function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
         jqSetBrowserTopBarShow: function (param) {
             var invokeID = "jqSetBrowserTopBarShow" + new Date().getTime();
             JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetBrowserTopBarShow", param, function () {
             }, function (msg) {
                 throw new Error(msg);
             });
          },
    
         jqSetBrowserTopBarCloseShow: function (param) {
             var invokeID = "jqSetBrowserTopBarCloseShow" + new Date().getTime();
             JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetBrowserTopBarCloseShow", param, function () {
             }, function (msg) {
                    throw new Error(msg);
             });
         },
    
         jqSetBrowserTopBarBackShow: function (param) {
             var invokeID = "jqSetBrowserTopBarBackShow" + new Date().getTime();
             JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqSetBrowserTopBarBackShow", param, function () {
             }, function (msg) {
                    throw new Error(msg);
             });
         },
    
    
        /*
         * 打开一个新WebView
         *
         * 输入：
         *   {"url":"WebView地址（绝对路径或相对路径，未URI编码）"}
         * */
        open: function (param) {
            var invokeID = "open" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "open", param, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        /*
         * 打开一个新WebView
         *
         * 输入：
         *  {
         "url": "url地址",
         "title": "应用名称",
         "appCode": "应用包名",
         "type": "应用类型，4为外挂，2为在线也就cordova",
         "forceShowTopNav": "boolean类型true是原生标题栏强制显示",
         "backRefreshJsName": "关闭当前页面后，原生要调js的方法名"
         }
         * */
      jqOpenPage: function (param) {
            var invokeID = "jqOpenPage" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqOpenPage", param, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        /**
         * 打开一个新WebView
         * 输入：["url地址"]
         * */
        openpage: function (param) {
            var invokeID = "openpage" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "openpage", param, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
        /*
         * 图片查看（可保存图片）
         *
         * 输入：
         *   {"pictures":[图片URI数组],"position":"当前显示图片位置","allowSave":"是否允许保存相片"}
         *   示例：{"pictures":["1.png","2.png"],"position":2,"allowSave":true}
         * */
        viewPicture: function (param) {
            var invokeID = "viewPicture" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "viewPicture", param, function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
    
    
      /*
       * 加密方法
       * 入参：[{string:字符串类型加密的数据}]
       * */
      encrypt: function (param,successCallBack, failedCallBack) {
        var invokeID = "encrypt" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "encrypt", param, successCallBack, failedCallBack);
      },
      /*
       * 解密方法
       * 入参：JSON.stringify([{string:字符串类型加密的数据}])
       * */
      decrypt: function (param,successCallBack, failedCallBack) {
        var invokeID = "decrypt" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "decrypt", param, successCallBack, failedCallBack);
      },
      /*
       * 解密方法2
       * 入参：JSON.stringify([{string:字符串类型加密的数据}])
       * */
      jqDecrypt: function (param,successCallBack, failedCallBack) {
        var invokeID = "jqDecrypt" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqDecrypt", param, successCallBack, failedCallBack);
      },
      /*
       * 解密方法
       * 入参：JSON.stringify([{string:字符串类型加密的数据}])
       * */
      jqTest: function (successCallBack, failedCallBack) {
        var invokeID = "jqTest" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqTest", "", successCallBack, failedCallBack);
      },
    
      /**
       *	开始录制语音
       */
      startVoice: function () {
        var invokeID = "startVoice" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "startVoice", "", function () {
        }, function (msg) {
          throw new Error(msg);
        });
      },
    
      /**
       *	停止录制语音
       *	输出：{"filepath":"语音文件路径","msg":"success","time":2345} time录音时间单位s
       **/
      stopVoice: function (successCallBack, failedCallBack) {
        var invokeID = "stopVoice" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "stopVoice", "", successCallBack, failedCallBack);
      },
    
      /**
       *	播放录音
       *	输入：[{\"filepath\":\"path\"}]  path语音文件的本地路径
       */
      playVoice: function (param) {
        var invokeID = "playVoice" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "playVoice", param, function () {
        }, function (msg) {
          throw new Error(msg);
        });
      },
    
      /**
       *	停止播放录音
       */
      stopPlayVoice: function () {
        var invokeID = "stopPlayVoice" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "stopPlayVoice", "", function () {
        }, function (msg) {
          throw new Error(msg);
        });
      },
    
        /**
         *	验证指纹
         *	输出：字符串true/false
         */
        jqOpenFingerprint: function (successCallBack, failedCallBack) {
            var invokeID = "jqOpenFingerprint" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqOpenFingerprint", "", successCallBack, failedCallBack);
        },
        /**
         *
         */
        jqHasClickBackBtnHandle: function () {
            var invokeID = "jqHasClickBackBtnHandle" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqHasClickBackBtnHandle", "",function () {
            }, function (msg) {
                throw new Error(msg);
            });
        },
        /**
         *	判断是否支持指纹
         *	输出：字符串true/false
         */
        jqHasFingerprint: function (successCallBack, failedCallBack) {
            var invokeID = "jqHasFingerprint" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqHasFingerprint", "", successCallBack, failedCallBack);
        },
      /**
       * 文件上传 xmas
       * 输入：{
        "url": "上传接口",
        "file": [
            "filepath",
            "filepath2"
        ],
        "xmas-session": "XMAS-SESSIONID",
        "bizNeedEncrypt": true,
        "requestParam": "参数,当bizNeedEncrypt为true时，requestParam的值是参数json串的字符串(其中biz的值也为字符串格json)，为false requestParam的值为xmas-json=拼上h5已加密好的密文"
    }
    
       * 成功输出：返回接口执行结果
       * */
      xmasFileUpload: function (param, successCallBack, failedCallBack) {
        var invokeID = "xmasFileUpload" + new Date().getTime();
        JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "xmasFileUpload", param, successCallBack, failedCallBack);
      },
    
        /**
         判断应用是否已安装
         {"appCode":"包名"}
         反回结果就是{"result":true}
         */
        jqIsInstalled: function (param, successCallBack, failedCallBack) {
            var invokeID = "jqIsInstalled" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqIsInstalled", param, successCallBack, failedCallBack);
        },
        /**
         * 获取应用其本信息
         {"appCode":"包名"}
         反回结果就是{"install":true, "version":"3.1.2"}
         */
        jqGetLocalAppInfo: function (param, successCallBack, failedCallBack) {
            var invokeID = "jqGetLocalAppInfo" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetLocalAppInfo", param, successCallBack, failedCallBack);
        },
        /**
         *判断当前网络类型
         参数无
         反回结果 {"result":"WIFI"}   值 WIFI 为连接了wifi  ，MOBILE为手机网（4G/3G/2G等） UNKNOW为当前没有网络
         */
        jqGetNetworkType: function (successCallBack, failedCallBack) {
            var invokeID = "jqGetNetworkType" + new Date().getTime();
            JQAPICallBack.callBackObjects[invokeID] = new JQAPIFactory(invokeID, "jqGetNetworkType", "", successCallBack, failedCallBack);
        }
    
    };