sr-iHealthApp/html/mygl/js/zixun-im.js

	var winHeight=window.innerHeight;//窗体高度
	
	Date.prototype.format = function(format) {
		var date = {
			"M+": this.getMonth() + 1,
			"d+": this.getDate(),
			"h+": this.getHours(),
			"m+": this.getMinutes(),
			"s+": this.getSeconds(),
			"q+": Math.floor((this.getMonth() + 3) / 3),
			"S+": this.getMilliseconds()
		};
		if(/(y+)/i.test(format)) {
			format = format.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
		}
		for(var k in date) {
			if(new RegExp("(" + k + ")").test(format)) {
				format = format.replace(RegExp.$1, RegExp.$1.length == 1 ?
					date[k] : ("00" + date[k]).substr(("" + date[k]).length));
			}
		}
		return format;
	}
	var pageIndex = 1;
	var docPhoto, docName;
	var otherCode, otherName, otherPhoto, otherSex;
	
	/**
	 * 初始化
	 */
	mui.plusReady(function() {
		$("#contain").height(winHeight-45-58)//设定聊天模块度

		document.addEventListener("resume", function() {
			getMsgList(1, 200,true);
		}, false);

		var self = plus.webview.currentWebview();
		otherCode = self.otherCode;
		otherName = self.otherName;
		otherSex = self.otherSex;
		otherPhoto = self.otherPhoto || (otherSex==1 ? "../../../images/d-male.png" : "../../../images/d-female.png");
		
		
		$('#title').html("名医咨询-"+otherName);
		
		/*
		 * 医生缓存信息 姓名和头像
		 */
		var infoStr = plus.storage.getItem("docInfo");
		if(infoStr) {
			var info = JSON.parse(infoStr);
			docName = info.name;
			docPhoto = info.photo || (info.sex==1 ? "../../../images/d-male.png" : "../../../images/d-female.png");
		}

		back2home();
		getMsgList(1, 200, true);
	});
	
	/**
	 * 点击结束咨询
	 */
	$('#close_zixun_btn').on('tap',function() {
		mui.back();
	});
	
	/**
	 * 点击查看好友详细信息
	 */
	$('#qun_detail').on("tap", function(){
		
		mui.openWindow('../../mine/html/zuyuanziliao.html', 'zuyuanziliao', {
			extras: {
				docCode: otherCode
			}
		});
		
	})


	/*
	 * 回复消息
	 */
	function clickReply() {
		var text = $("#input_content").val().trim(); 
		$("#input_content").focus()
		if(text.length == 0) {
			mui.toast("发送内容不能为空，请重新输入");
			return;
		}
		uploadMsg(1, text);
		$('#contain').animate({scrollTop:1000000});
	}
	
	/**
	 * 获取当前用户code
	 */
	function getUserId() {
		var userInfo = plus.storage.getItem("userAgent");
		if(typeof(userInfo) == "undefind" || userInfo == null) {
			mui.toast("登录信息过时,请重新登录!");
			return;
		}
		var userJson = $.parseJSON(userInfo);
		return userJson.uid;
	}
	
	/**
	 * 获取消息
	 */
	function getMsgList(pageIndex, pageSize,isClear) {
		var start = 0;
		if(pageIndex > 0) {
			start = (pageIndex - 1) * pageSize;
		};
		count = pageSize;
		im.getP2pMsg(getUserId(), otherCode, start, count, function(data) {
			showMsg(data,isClear);
			$('#contain').animate({scrollTop:1000000});
			
			// 刷新数字角标
//			var userId = plus.storage.getItem('im_userid');
//			im.getBadgeNumber(userId, function(result) {
//				console.log(JSON.stringify(result));
//				try {
//					if (result && result.badge) {
//						plus.runtime.setBadgeNumber(result.badge);
//					}
//				} catch (e) {
//					
//				}
//			});
		});
	}

	/**
	 * 发送消息
	 */
	function uploadMsg(type, content) {
		im.sendP2p(getUserId(), otherCode, content, type, function(data) {
			if(data.errno == 0) {
				getMsgList(1, 1,false);
			} else {
				mui.toast("消息发送失败");
			}

		})
	}


	/**
	 * 显示消息
	 */
	function showMsg(data,isClear) {
		if(data == null || data.list == null) {
			return;
		}
		var html = ""; //'<div class="time-tips"><span>' + timer + '</span></div>';
		var preTime = 0;
		var msgList = data.list;
		var typeMsg = 1;
		for(var i = msgList.length - 1; i >= 0; i--) {
			var doctor_img = "../../../images/d-default.png";
			var doctor_name = "";

			if(msgList[i].from_uid == otherCode){
				doctor_img = otherPhoto;
				doctor_name = otherName;
			}
			else{
				doctor_img = docPhoto;
				doctor_name = docName;
			}
			
			var contentMsg = "";

			if(msgList[i].content != null && msgList[i].content != "") {
				typeMsg = msgList[i].type;
				contentMsg = msgList[i].content;
			}
			var _class = 'class="chat-right"';
			if(getUserId() != msgList[i].from_uid) {
				_class = 'class="chat-left"';
			}
			if(msgList[i].timestamp - preTime > 60 * 1000) {
				preTime = msgList[i].timestamp;
				var date = new Date();
				date.setTime(msgList[i].timestamp);
				var time = date.format('yyyy-MM-dd h:m:s');
				html += '<div class="time-tips"><span>' + time + '</span></div>';
			}
			//					console.error(contentMsg);
			//type:1.文字 2.图片 3.音频
			var temp = '<dl ' + _class + '><dt style="height: auto; text-align: center;"><a><img src=" ' + doctor_img + '" class="c-images-cycle" /></a><span class="c-f12">' + doctor_name + '</span></dt>';
			switch(typeMsg) {
				case 1:
					temp += '<dd class="word-bread"><span>' + contentMsg + '</span></dd></dl>';
					break;
				case 2:
					temp += '<dd class="word-bread"><img width="100" height="100" src=" ' + contentMsg + '" /></dd></dl>';
					break;
				case 3:
					temp += '<dd class="word-bread audio" data-audio=" ' + contentMsg + '" onclick="playRecord(this)"><img src="../images/more-tb3.png" alt="" /></dd></dl>';
					break;
			}
			html += temp;
		}
		$("#input_content").val("");
		if(typeMsg != null && typeMsg != 1) {
			$(".tw-add-detail").hide(500);
		}
		if(isClear){
			$("#contain").html(html);
		}else{
			$("#contain").append(html);
		}
		window.scrollTo(0, $("#contain").height());
//		scaleRefresh("#contain dd");
	}


	/*
	 * 图片缩放
	 */
	function scaleRefresh(dom) {
		ImagesZoom.init({
			"elem": dom,
			"delBack": function(index) {
				
			}
		});
	}
	
	
	/*
	 * 附加功能
	 */
	$(".tw-add").click(function() {
		$(this).find("img").toggle();
		$(".tw-add-detail").toggle(500);
		var inputHeight = $("#input_div").height();
	});
	
	
	/*
	 * 发送照片
	 */
	function clickGallery() {
		plus.gallery.pick(function(path) {
			var lastIdx = path.lastIndexOf("/"),
				imgName = path;
			if(lastIdx>-1) {
				imgName = path.slice(lastIdx+1);
			}
			plus.zip.compressImage({
				src: path,
				dst: "_doc/chat/gallery/" + imgName,
				quality: 20,
				overwrite: true
			}, function(e) {
				var task = plus.uploader.createUpload(server + "upload/chat", {
					method: "post"
				}, function(t, sta) {
					console.log(JSON.stringify(t))
					if(sta == 200) {
						var msg = t.responseText;
						var oImg = JSON.parse(msg);
						var imgUrl = oImg.urls;
						var re = new RegExp("\\\\", "g");
						imgUrl = imgUrl.replace(re, "/");
						uploadMsg(2, imgUrl);
					}
				});
				task.addFile(e.target, {});
				task.start();
			}, function(err) {
				console.error("压缩失败：" + err.message);
			});

		}, function(err) {});
	};
	
	
	/*
	 * 拍照
	 */
	function clickCamera() {
		var cmr = plus.camera.getCamera();
		var res = cmr.supportedImageResolutions[0];
		var fmt = cmr.supportedImageFormats[0];
		cmr.captureImage(function(path) {
			//					plus.io.resolveLocalFileSystemURL(path, function(entry) {
			plus.io.resolveLocalFileSystemURL(path, function(entry) {
				var localUrl = entry.toLocalURL();
				var lastIdx = localUrl.lastIndexOf("/"),
					imgName = localUrl;
				if(lastIdx>-1) {
					imgName = localUrl.slice(lastIdx+1);
				}
				plus.zip.compressImage({
					src: localUrl,
					dst: "_doc/chat/camera/" + imgName,
					quality: 20,
					overwrite: true
				}, function(e) {
					var task = plus.uploader.createUpload(server + "upload/chat", {
						method: "post"
					}, function(t, sta) {
						if(sta == 200) {
							var msg = t.responseText;
							var oImg = JSON.parse(msg);
							var imgUrl = oImg.urls;
							var re = new RegExp("\\\\", "g");
							imgUrl = imgUrl.replace(re, "/");
							console.log(imgUrl);
							uploadMsg(2, imgUrl);
						}
					});
					task.addFile(e.target, {});
					task.start();
				}, function(err) {
					console.log("压缩失败：  " + err.message);
				});
			});
		}, function(err) {
			if(err.code==11 && err.message == "null") {
				plus.nativeUI.toast("您尚未授权拍照权限，无法使用拍照功能。");
			}
			console.error("拍照失败：" + err.message);
		}, {
			index: 1
		});
	};


	/**
	 * 更新信息事件
	 */
	window.addEventListener("update", function() {
		getMsgList(1, 200, true);
	});
	

template.helper("setPhoto", function(p) {		
		return getImgUrl(p);
});