fastadmin/public/assets/js/frontend/ebook.js

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JavaScript
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define(['jquery', 'bootstrap', 'frontend', 'frontend-ebook', 'layer', 'config'], function ($, undefined, Frontend, Ebook, Layer, Config) {
Ebook.setupMonthNav();
Ebook.setupFunctionNav();
Ebook.setupPlayWXVideo();
var Controller = {
index: function () {
},
buynow: function () {
var pagecount = parseInt($("#pageCount").text()) + 1;
var nums = Math.max(1, parseInt($('#nums').val()));
var amount = 0;
var get_amount = function () {
if ($('#printtype').val() == 'fourcolor')
{
amount = pagecount * parseFloat(Config.product['printtype.fourcolor.price']);
} else if ($('#printtype').val() == 'sixcolor') {
amount = pagecount * parseFloat(Config.product['printtype.sixcolor.price']);
}
if ($('#bindtype').val() == 'paperback') {
amount += parseFloat(Config.product['bindtype.paperback.price']) * parseFloat(Config.product['sale.discount']);
} else if ($('#bindtype').val() == 'hardback') {
amount += parseFloat(Config.product['bindtype.hardback.price']) * parseFloat(Config.product['sale.discount']);
}
amount = Math.floor(amount);
amount *= nums;
return amount;
}
var get_sale_amount = function () {
return Math.floor(get_amount() * parseFloat(Config.product['sale.discount']));
}
var refreshamount = function () {
$('#total_amount').text('¥' + get_amount());
$('#sale_amount').text('¥' + get_sale_amount());
$('#sale_desc').text('');
}
$("#buynow_form").submit(function () {
if (parseInt($('#pageCount').text()) < 20) {
layer.msg('您的作品少于20页不能装订成书请补充内容重新提交。', {time: 3000, icon: 5});
return false;
} else if ($('#address').val() == '' || $('#receiver').val() == '' || $('#mobile').val() == '') {
layer.msg('收货地址、收件人和联系方式不能为空。', {time: 3000, icon: 5});
return false;
} else {
return true;
}
});
refreshamount();
//增减数量
$(document).on('click', 'span[data-type]', function () {
var spinnums = Math.max(parseInt($('#spinnums').val()), 1);
$('#spinnums').val($(this).data("type") == 'plus' ? spinnums + 1 : Math.max(spinnums - 1, 1));
$("input[name=nums]").val($('#spinnums').val());
nums = Math.max(parseInt($('#spinnums').val()), 1);
refreshamount();
$('.spin_minus').toggleClass('minus_disabled', parseInt($('#spinnums').val()) > 1);
});
//类型选择
$(document).on('click', 'span[data-value]', function () {
var parent = $(this).parent();
$("input", parent).val($(this).data("value"));
refreshamount();
$("span[data-value]", parent).removeClass("selected");
$(this).addClass("selected");
});
if (Config.invokejson) {
var onBridgeReady = function () {
WeixinJSBridge.invoke('editAddress', Config.invokejson,
function (res) {
if (res.err_msg == "edit_address:ok") {
$("input[name=address]").val(res.proviceFirstStageName + res.addressCitySecondStageName + res.addressCountiesThirdStageName + res.addressDetailInfo);
$("input[name=receiver]").val(res.userName);
$("input[name=mobile]").val(res.telNumber);
$.post('service/save_address', {
address: $("input[name=address]").val(), receiver: $("input[name=receiver]").val(), mobile: $("input[name=mobile]").val()
});
}
}
);
}
if (typeof WeixinJSBridge == "undefined") {
if (document.addEventListener) {
document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
} else if (document.attachEvent) {
document.attachEvent('WeixinJSBridgeReady', onBridgeReady);
document.attachEvent('onWeixinJSBridgeReady', onBridgeReady);
}
} else {
onBridgeReady();
}
}
$(".nav_bar .r_bar").html('<a class="btn btn-danger btn-block btn-submit" href="javascript:;"><span class="fa fa-check"></span>&nbsp;提交</a>');
$(document).on('click', '.btn-submit', function(){
$("#buynow_form").trigger('submit');
});
},
preview: function () {
window.imageLoaded = Ebook.imageLoaded;
$(".ebook_container").on("load", "img", function () {
$(this).parent().removeClass('img_loading');
});
require(['angular', 'angular-app', 'ngcontrol/preface', 'ngcontrol/preview'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
shelf: function () {
require(['angular', 'angular-app', 'ngcontrol/shelf'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
order: function () {
require(['angular', 'angular-app', 'ngcontrol/order'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
design: function () {
require(['angular', 'angular-app', 'ngcontrol/design'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
preface: function () {
require(['angular', 'angular-app', 'ngcontrol/preface'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
make: function () {
require(['angular', 'angular-app', 'ngcontrol/common'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
import: function () {
require(['angular', 'angular-app', 'ngcontrol/common'], function (angular, app) {
angular.bootstrap(document, ["App"]);
});
},
choosemonth: function () {
$(document).on("click", "a.month_item", function () {
var month = $(this).text().substr(0, 2);
var year = $(this).closest(".month_list").prev().find(".pull-left").text().substr(0, 4);
var that = $(this);
layer.load(1);
$.ajax({
type: "POST",
url: "/service/" + ($(this).hasClass("deleted") ? "recover_month" : "delete_month"),
data: {"year": year, "month": month, "id": bookId},
success: function (response) {
if (response == "success") {
layer.closeAll('loading');
that.toggleClass('deleted');
} else {
layer.msg("操作失败");
}
},
error: function () {
layer.closeAll('loading');
layer.msg("操作失败");
}
});
});
$(document).on("click", ".title_year a", function () {
var year = $(this).parents().prev().text().substr(0, 4);
var that = $(this);
layer.load(1);
$.ajax({
type: "POST",
url: "/service/" + ($(this).hasClass("deleted") ? "recover_year" : "delete_year"),
data: {"year": year, "id": bookId},
success: function (response) {
if (response == "success") {
var months = $(that).closest(".title_year").next().find("li a")
if ($(that).hasClass("deleted")) {
months.removeClass("deleted");
} else {
months.addClass("deleted");
}
layer.closeAll('loading');
that.toggleClass('deleted');
} else {
layer.msg("操作失败");
}
},
error: function () {
layer.closeAll('loading');
layer.msg("操作失败");
}
});
});
},
additem: function () {
if (Ebook.isSupportLocalStorage())
{
try {
oldContent = localStorage.getItem(backupContentKey);
if (oldContent != null)
$('#msg_content').val(oldContent);
} catch (e) {
}
Ebook.backupEditContent();
}
$('a#save_message').click(function () {
$('a#save_message').text('保存中...').addClass('disabled');
$.ajax({
type: "POST",
url: '/service/add_item/' + bookId,
data: $('#add_message').serialize(),
success: function (data) {
if (data == "success")
{
$('a#save_message').text('保存').removeClass('disabled');
alert('添加信息成功,您可以继续编写下一条。');
if (Ebook.isSupportLocalStorage()) {
if (timer != null)
clearTimeout(timer);
localStorage.removeItem(backupContentKey);
}
location.reload();
} else {
$('a#save_message').text('保存').removeClass('disabled');
alert("操作失败,请稍后重试");
}
},
error: function (jqXHR, textStatus, errorThrown)
{
$('a#save_message').text('保存').removeClass('disabled');
alert("操作失败,请稍后重试");
}
});
});
require(["dropzone", "mobiscroll"], function (Dropzone, undefined) {
$('#msg_time').mobiscroll().calendar({
controls: ['calendar', 'date', 'time'],
dateFormat: 'yy-mm-dd',
timeFormat: 'HH:ii:ss',
lang: 'zh',
yearSuffix: '年',
monthSuffix: '月',
daySuffix: '日',
display: 'bubble',
});
Dropzone.autoDiscover = false;
$("#upload_photo").dropzone({
paramName: "file",
url: Config.upload.uploadurl,
clickable: true,
maxFiles: 1000,
maxFilesize: 1000,
acceptedFiles: "image/*",
previewsContainer: "#upload_preview_area",
parallelUploads: 1,
dictMaxFilesExceeded: "已超过10张照片",
dictFileTooBig: "照片大小不能超过10M",
headers: {
'Cache-Control': null,
'X-Requested-With': null
},
params: {
'policy': Config.upload.multipart.policy,
'signature': Config.upload.multipart.signature,
'ext-param': '123'
},
init: function () {
$(this.element).addClass("dropzone");
this.on("maxfilesreached", function (file) {
//this.removeFile(file);
});
this.on("sending", function (file) {
$('a#save_message').text('正在上传图片...').addClass('disabled');
});
this.on("success", function (file, data) {
var r = $.parseJSON(data);
if (r.code == 200) {
$('#add_message').append("<input type='hidden' name='photos[" + r['sign'] + "][url]' value='" + r['url'] + "'>");
$('#add_message').append("<input type='hidden' name='photos[" + r['sign'] + "][width]' value='" + r['image-width'] + "'>");
$('#add_message').append("<input type='hidden' name='photos[" + r['sign'] + "][height]' value='" + r['image-height'] + "'>");
}
});
this.on("queuecomplete", function (file) {
$('a#save_message').text('保存').removeClass('disabled');
});
this.on("error", function (file, errorMessage) {
layer.msg(errorMessage);
});
}
});
});
},
edit: function () {
var editImage = null;
var imageWidth = 0;
var imageHeight = 0;
var layerWidth = 800;
var layerHeight = 600;
var weixinVideoHint = true;
var checkCanDelete = function (item, id, delete_func) {
layer.open({
type: 0, //page层
title: '确认',
closeBtn: 0,
content: '该信息为<strong style="color:green;">微信小视频</strong>内容,电子书中点击<strong style="color:green;">绿色二维码</strong>可以预览视频。手机扫描成品书中二维码可播放视频(<strong style="color:red;">依赖微信服务</strong>)。<br>确认要删除此信息嘛?',
area: '200px',
btn: ['删除', '保留'],
yes: function (index, layero) {
deleteItem(item, id);
layer.close(index);
},
btn2: function (index, layero) {
layer.close(index);
}
});
weixinVideoHint = false;//弹出提示框只出现一次
};
var deletePhoto = function (item, photo_id) {
var item_id = item.closest(".msg_item").attr("id");
$.ajax({
type: "POST",
url: '/service/delete_photo/' + bookId,
data: {id: bookId, action: "delete_photo", item_id: item_id, photo_id: photo_id},
success: function (data) {
item.parent().fadeTo(300, 0, function () {
item.parent().remove();
});
},
error: function (jqXHR, textStatus, errorThrown)
{
alert("操作失败,请稍后重试");
}
});
};
var deleteItem = function (item, item_id) {
$.ajax({
url: '/service/delete_item/' + bookId,
type: "POST",
data: {id: bookId, action: "delete_item", item_id: item_id},
success: function (response) {
var remove_item = item.parent().parent().parent();
remove_item.fadeTo(300, 0, function () {
remove_item.remove();
});
},
error: function (jqXHR, textStatus, errorThrown)
{
alert("操作失败,请稍后重试");
}
});
};
var initDropzone = function (obj) {
obj.dropzone({
paramName: "file",
//url: "/service/upload_photo/" + bookId,
url: Config.upload.uploadurl,
clickable: true,
maxFiles: 1000,
maxFilesize: 1000,
acceptedFiles: "image/*",
previewsContainer: false,
parallelUploads: 1,
dictMaxFilesExceeded: "已超过10张照片",
dictFileTooBig: "照片大小不能超过10M",
headers: {
'Cache-Control': null,
'X-Requested-With': null
},
params: {
'policy': Config.upload.multipart.policy,
'signature': Config.upload.multipart.signature,
'ext-param': '123'
},
init: function () {
$(this.element).addClass("dropzone");
this.old_addedfile = this.defaultOptions.addedfile;
this.on("addedfile", function (file) {
e = document.createElement('div');
$(e).addClass('msg_photo').addClass('dropzone').addClass('dropzone-previews');
file.wzw = e;
$(this.element).parent().before(e);
this.previewsContainer = e;
this.old_addedfile(file);
this.previewsContainer = false;
});
//this.on("uploadprogress", function(file, progress, bytesSent) {
//$(file.wzw).html(bytesSent);
//});
this.on("success", function (file, data) {
var template = '<div class="msg_photo" id="id_value"><a id="a_id_value" href="path_value"><img class="msg_photo_edit msg_photo_item" src="path_value"></a><a href="javascript:;" class="delete_photo"><span class="fa fa-close"></span></a></div>';
var r = $.parseJSON(data);
if (r.code == 200) {
var item_id = obj.closest(".msg_item").attr("id");
$.ajax({
type: "POST",
url: '/service/append_photo/' + bookId,
data: {id: bookId, action: "append_photo", item_id: item_id, width: r['image-width'], height: r['image-height'], url: r['url']},
dataType: 'json',
success: function (data) {
$(file.wzw).replaceWith($(template.replace(/id_value/g, data.id).replace(/path_value/g, Config.upload.cdnurl + r.url).replace(/a_id_value/g, 'a_' + data.id)));
},
error: function ()
{
layer.msg("操作失败,请稍后重试");
}
});
} else {
layer.msg("上传图片失败,请重试");
}
});
this.on("error", function (file, errorMessage) {
layer.msg(errorMessage);
});
this.on("maxfilesreached", function (file) {
//this.removeFile(file);
});
}
});
};
$(document).on('click', '.msg_photo_item', function () {
var this_item = $(this);
var item_id = this_item.closest(".msg_item").attr("id");
var photo_id = $(this).parent().parent().attr('id');
var imageSrc = $(this).attr("src").split('!')[0];
var rotate = $(this).attr("data-rotate");
if (rotate == null)
rotate = 0;
var originalRotate = rotate;
var html = '<div class="editImageBox">\
<image id="wangzw" onload="rotate(getRotate())" data-rotate=' + rotate + ' src="' + imageSrc + '" height = "' + layerHeight * 5 / 7 + '">\
<a class="rotate_left_button" href="javascript:void(0)" onclick="javascript:turnLeft();"><span class="fa fa-rotate-left"></span> 向左旋转</a>\
<a class="rotate_right_button" href="javascript:void(0)" onclick="javascript:turnRight();"><span class="fa fa-rotate-right"></span> 向右旋转</a>\
</div>';
layer.open({
type: 1, //page层
area: [layerWidth + 'px', layerHeight + 'px'],
title: '编辑照片',
shade: 0.6, //遮罩透明度
moveType: false,
shift: -1, //0-6的动画形式-1不开启
closeBtn: false,
btn: ['确定', '取消'],
content: html,
yes: function (index, layero) {
var rotate = getRotate();
if (rotate != originalRotate) {
var style = new Object();
style.rotate = rotate;
$.ajax({
type: "POST",
url: '/service/rotate_photo',
data: {id: bookId, action: "rotate_photo", item_id: item_id, photo_id: photo_id, style: JSON.stringify(style)},
success: function (data) {
$('#' + photo_id + ' img').attr('src', data).attr("data-rotate", rotate);
layer.close(index);
editImage = null;
},
error: function (jqXHR, textStatus, errorThrown)
{
alert("操作失败,请稍后重试");
}
});
} else {
layer.close(index);
editImage = null;
}
},
btn2: function (index) {
editImage = null;
return true;
}
});
return false;
});
$(document).on('click', '.delete_item', function () {
var this_item = $(this);
var cur_item_id = $(this).parent().parent().parent().attr('id');
if (weixinVideoHint && $('.wx_video', this_item.parent().parent()).length > 0) {
checkCanDelete(this_item, cur_item_id, deleteItem);
} else {
deleteItem(this_item, cur_item_id);
}
});
$(document).on('click', '.delete_photo', function () {
var this_item = $(this);
var photo_id = $(this).parent().attr('id');
if (weixinVideoHint && $('.wx_video', this_item.parent().parent()).length > 0) {
checkCanDelete(this_item, photo_id, deletePhoto);
} else {
deletePhoto(this_item, photo_id);
}
});
require(["dropzone", "mobiscroll"], function (Dropzone, undefined) {
Dropzone.autoDiscover = false;
initDropzone($(".upload_photo_form"));
});
$(document).on('click', '.edit_text', function () {
var edit_item = $(this);
var edit_item_id = $(this).parent().attr('id');
var defaut_val = $(this).parent().find('.message_edit').text();
layer.myPrompt({title: "修改信息文字", formType: 2, maxlength: 100000, value: defaut_val}, function (value, index, elem) {
if (true) {
$.ajax({
url: '/service/edit_text/' + bookId,
type: "POST",
data: {id: bookId, action: "edit_text", item_id: edit_item_id, content: value},
success: function (response)
{
edit_item.parent().find('.message_edit').text(value);
},
error: function (jqXHR, textStatus, errorThrown)
{
alert("保存失败,请稍后重试");
}
});
layer.close(index);
}
});
});
load_more_res_selector = ".ebook .msg_item";
load_more_end_string = "没有更多内容了...";
load_more_res_callback = function (res) {
initDropzone(res.find(".upload_photo_form"));
};
scroll_height_to_load = 50;
scroll_each_selector = ".msg_item";
scroll_each_callback = function ($item) {
$('#nav_title_content').text($item.find('.page_header_title').text());
};
Ebook.setupDimension();
Ebook.setupLoadMore();
Ebook.setupScrolling();
if (isMobile) {
layerWidth = page_width;
layerHeight = page_height;
}
window.getRotate = function () {
if (editImage == null) {
editImage = $("#wangzw")[0];
imageWidth = editImage.width;
imageHeight = editImage.height;
$("#wangzw").css("display", "none");
}
return Number(editImage.getAttribute("data-rotate")) || 0;
}
window.turnLeft = function () {
var r = getRotate();
r -= 90;
if (r < 0)
r = 270;
rotate(r);
}
window.turnRight = function () {
var r = getRotate();
r += 90;
if (r >= 360)
r = 0;
rotate(r);
}
window.rotate = function (r) {
//canvas旋转
if (editImage == null) {
editImage = $("#wangzw")[0];
imageWidth = editImage.width;
imageHeight = editImage.height;
$("#wangzw").css("display", "none");
}
var canvas = $("#canvas_wangzw")[0] || document.createElement("canvas");
canvas.width = layerWidth * 23 / 25;
canvas.height = layerHeight - 140;
canvasRate = canvas.height / canvas.width;
canvas.id = "canvas_wangzw";
//img.style.position = "absolute";
//img.style.visibility = "hidden";
context = canvas.getContext("2d");
x = 0, y = 0;
switch (r) {
case 0:
if (imageHeight / imageWidth > canvasRate)
{
drawHeight = canvas.height;
drawWidth = imageWidth * (drawHeight / imageHeight);
x = (canvas.width - drawWidth) / 2;
y = 0;
} else
{
drawWidth = canvas.width;
drawHeight = imageHeight * (drawWidth / imageWidth);
x = 0;
y = (canvas.height - drawHeight) / 2;
}
break;
case 90:
if (imageWidth / imageHeight > canvasRate)
{
drawWidth = canvas.height;
drawHeight = imageHeight * (drawWidth / imageWidth);
x = 0;
y = -(drawHeight + canvas.width) / 2;
} else
{
drawHeight = canvas.width;
drawWidth = imageWidth * (drawHeight / imageHeight);
x = (canvas.height - drawWidth) / 2;
y = -drawHeight;
}
break;
case 180:
if (imageHeight / imageWidth > canvasRate)
{
drawHeight = canvas.height;
drawWidth = imageWidth * (drawHeight / imageHeight);
x = -(drawWidth + canvas.width) / 2;
y = -drawHeight;
} else
{
drawWidth = canvas.width;
drawHeight = imageHeight * (drawWidth / imageWidth);
x = -drawWidth;
y = -(drawHeight + canvas.height) / 2;
}
break;
case 270:
if (imageWidth / imageHeight > canvasRate)
{
drawWidth = canvas.height;
drawHeight = imageHeight * (drawWidth / imageWidth);
x = -drawWidth;
y = (canvas.width - drawHeight) / 2;
} else
{
drawHeight = canvas.width;
drawWidth = imageWidth * (drawHeight / imageHeight);
x = -(drawWidth + canvas.height) / 2;
y = 0;
}
break;
}
context.clearRect(0, 0, canvas.width, canvas.height);
context.save();
context.rotate(r * Math.PI / 180);
context.drawImage(editImage, x, y, drawWidth, drawHeight);
context.restore();
editImage.parentNode.insertBefore(canvas, editImage.parentNode.childNodes[0]);
editImage.setAttribute("data-rotate", r);
};
layer.myPrompt = function (options, yes) {
options = options || {};
if (typeof options === 'function')
yes = options;
var prompt, content = options.formType == 2 ? '<textarea class="layui-layer-input">' + (options.value || '') + '</textarea>' : function () {
return '<input type="' + (options.formType == 1 ? 'password' : 'text') + '" class="layui-layer-input" value="' + (options.value || '') + '">';
}();
return layer.open($.extend({
btn: ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;'],
content: content,
skin: 'layui-layer-prompt',
success: function (layero) {
prompt = layero.find('.layui-layer-input');
prompt.focus();
}, yes: function (index) {
var value = prompt.val();
if (value.length > (options.maxlength || 500)) {
layer.tips('&#x6700;&#x591A;&#x8F93;&#x5165;' + (options.maxlength || 500) + '&#x4E2A;&#x5B57;&#x6570;', prompt, {tips: 1});
} else {
yes && yes(value, index, prompt);
}
}
}, options));
};
},
recyclebin: function () {
$(document).on('click', '.recover_item', function () {
var this_item = $(this);
var item_id = $(this).parent().parent().parent().attr('id');
$.ajax({
url: '/service/recover_item/' + bookId,
type: "POST",
data: {id: bookId, action: "recover_item", item_id: item_id},
success: function (response) {
var remove_item = this_item.parent().parent().parent();
remove_item.fadeTo(300, 0, function () {
remove_item.remove();
});
}
});
});
$(document).on('click', '.recover_photo', function () {
var this_item = $(this);
var item_id = $(this).parent().parent().parent().attr('id');
var photo_id = $(this).parent().attr('id');
$.ajax({
url: '/service/recover_photo/' + bookId,
type: "POST",
data: {id: bookId, action: "recover_photo", item_id: item_id, photo_id: photo_id},
success: function (response) {
if (this_item.parent().parent().find('.msg_photo').length == 1) {
this_item.parent().parent().parent().fadeTo(300, 0, function () {
this_item.parent().parent().parent().remove();
});
} else {
this_item.parent().fadeTo(300, 0, function () {
this_item.parent().remove();
});
}
}
});
});
}
};
return Controller;
});