/******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ({
/***/ "./assets/src/js/admin/courses/view-students-modal.js"
/*!************************************************************!*\
!*** ./assets/src/js/admin/courses/view-students-modal.js ***!
\************************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ ViewStudentsModal: () => (/* binding */ ViewStudentsModal)
/* harmony export */ });
/* harmony import */ var sweetalert2__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! sweetalert2 */ "./node_modules/sweetalert2/dist/sweetalert2.all.js");
/* harmony import */ var sweetalert2__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(sweetalert2__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! lpAssetsJsPath/utils.js */ "./assets/src/js/utils.js");
class ViewStudentsModal {
constructor() {
this.isRequesting = false;
this.activeCourseId = 0;
this.init();
}
static selectors = {
wrap: '#lp-modal-enrolled-wrap',
form: '#lp-modal-enrolled-form',
toolbarTemplate: '#lp-tmpl-enrolled-students-toolbar-modal',
targetTemplate: '#lp-tmpl-enrolled-students-target-modal',
toolbar: '.lp-enrolled-students-table-toolbar--modal',
courseTrigger: '.lp-btn-view-students',
searchInput: '#lp-modal-enrolled-search-input',
startDateInput: '#lp-modal-enrolled-filter-start-date',
endDateInput: '#lp-modal-enrolled-filter-end-date',
searchBtn: '.lp-enrolled-btn-search-modal',
clearBtn: '.lp-enrolled-btn-clear-modal',
modalSearchFields: '#lp-modal-enrolled-search-input, #lp-modal-enrolled-filter-start-date, #lp-modal-enrolled-filter-end-date'
};
setButtonLoadingState(btn, isLoading) {
if (!btn) {
return;
}
lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__.lpSetLoadingEl(btn, isLoading ? 1 : 0);
}
init() {
if (ViewStudentsModal._loadedEvents) {
return;
}
ViewStudentsModal._loadedEvents = true;
lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__.eventHandlers('click', [{
selector: ViewStudentsModal.selectors.courseTrigger,
class: this,
callBack: this.handleOpenModal.name
}, {
selector: ViewStudentsModal.selectors.searchBtn,
class: this,
callBack: this.handleModalSearch.name
}, {
selector: ViewStudentsModal.selectors.clearBtn,
class: this,
callBack: this.handleModalClear.name
}]);
lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__.eventHandlers('keydown', [{
selector: ViewStudentsModal.selectors.modalSearchFields,
class: this,
callBack: this.handleModalSearchOnEnter.name,
checkIsEventEnter: true
}]);
lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__.eventHandlers('change', [{
selector: ViewStudentsModal.selectors.startDateInput,
class: this,
callBack: this.checkDatesRange.name
}, {
selector: ViewStudentsModal.selectors.endDateInput,
class: this,
callBack: this.checkDatesRange.name
}]);
}
handleOpenModal(args) {
const btn = args?.target?.closest(ViewStudentsModal.selectors.courseTrigger);
if (!btn || this.isRequesting || btn.classList.contains('loading')) {
return;
}
const courseId = parseInt(btn.dataset.courseId, 10) || 0;
if (!courseId) {
return;
}
const courseTitle = btn.dataset.courseTitle || '';
this.activeCourseId = courseId;
this.setButtonLoadingState(btn, true);
this.openModal(courseId, courseTitle, btn);
}
handleModalSearch(args) {
const btn = args?.target?.closest(ViewStudentsModal.selectors.searchBtn);
if (!btn || !this.activeCourseId) {
return;
}
if (args?.e) {
args.e.preventDefault();
}
if (this.isRequesting || btn.classList.contains('loading') || btn.disabled) {
return;
}
this.setButtonLoadingState(btn, true);
this.loadEnrolledStudents(this.activeCourseId, 1, btn);
}
handleModalSearchOnEnter(args) {
if (args?.e) {
args.e.preventDefault();
}
const form = this.getModalForm();
if (!form) {
return;
}
const btn = form.querySelector(ViewStudentsModal.selectors.searchBtn);
if (!btn) {
return;
}
this.handleModalSearch({
...args,
target: btn
});
}
handleModalClear(args) {
const btn = args?.target?.closest(ViewStudentsModal.selectors.clearBtn);
const form = this.getModalForm();
if (!btn || !form || !this.activeCourseId) {
return;
}
if (args?.e) {
args.e.preventDefault();
}
if (this.isRequesting || btn.classList.contains('loading')) {
return;
}
form.reset();
this.setButtonLoadingState(btn, true);
this.loadEnrolledStudents(this.activeCourseId, 1, btn);
}
getModalPopup() {
return (sweetalert2__WEBPACK_IMPORTED_MODULE_0___default().getPopup) ? sweetalert2__WEBPACK_IMPORTED_MODULE_0___default().getPopup() : null;
}
getModalToolbarHtml() {
const template = document.querySelector(ViewStudentsModal.selectors.toolbarTemplate);
return template ? template.innerHTML : '';
}
getModalTargetHtml() {
const template = document.querySelector(ViewStudentsModal.selectors.targetTemplate);
return template ? template.innerHTML : '';
}
getAjaxHandle() {
const ajaxHandle = window.lpAJAXG;
if (!ajaxHandle || typeof ajaxHandle.getDataSetCurrent !== 'function' || typeof ajaxHandle.setDataSetCurrent !== 'function' || typeof ajaxHandle.showHideLoading !== 'function' || typeof ajaxHandle.fetchAJAX !== 'function') {
return null;
}
return ajaxHandle;
}
getModalForm() {
const popup = this.getModalPopup();
if (!popup) {
return null;
}
return popup.querySelector(ViewStudentsModal.selectors.form);
}
getModalFilterArgs(dataArgs = {}) {
const form = this.getModalForm();
if (!form) {
return dataArgs;
}
return lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_1__.mergeDataWithDatForm(form, dataArgs);
}
loadEnrolledStudents(courseId, paged, elLoading = null) {
const wrap = document.querySelector(ViewStudentsModal.selectors.wrap);
const elTarget = wrap?.querySelector('.lp-target');
const ajaxHandle = this.getAjaxHandle();
if (!wrap || !elTarget || !ajaxHandle || this.isRequesting) {
return;
}
this.isRequesting = true;
if (elLoading) {
this.setButtonLoadingState(elLoading, true);
}
const dataSend = ajaxHandle.getDataSetCurrent(elTarget);
dataSend.args = this.getModalFilterArgs(dataSend.args || {});
dataSend.args.course_id = parseInt(courseId, 10) || 0;
dataSend.args.paged = paged;
ajaxHandle.setDataSetCurrent(elTarget, dataSend);
ajaxHandle.showHideLoading(elTarget, 1);
const callBack = {
success: response => {
elTarget.innerHTML = response.data.content;
},
error: err => {
console.error(err);
},
completed: () => {
this.isRequesting = false;
ajaxHandle.showHideLoading(elTarget, 0);
if (elLoading) {
this.setButtonLoadingState(elLoading, false);
}
}
};
ajaxHandle.fetchAJAX(dataSend, callBack);
}
openModal(courseId, courseTitle, elTrigger = null) {
const modalToolbarHtml = this.getModalToolbarHtml();
const modalTargetHtml = this.getModalTargetHtml();
if (!modalToolbarHtml || !modalTargetHtml) {
if (elTrigger) {
this.setButtonLoadingState(elTrigger, false);
}
return;
}
this.activeCourseId = parseInt(courseId, 10) || 0;
sweetalert2__WEBPACK_IMPORTED_MODULE_0___default().fire({
title: `${courseTitle}`,
html: modalToolbarHtml + modalTargetHtml,
width: '80%',
showConfirmButton: false,
showCloseButton: true,
didOpen: () => {
this.loadEnrolledStudents(this.activeCourseId, 1, elTrigger);
},
didClose: () => {
this.activeCourseId = 0;
if (elTrigger) {
this.setButtonLoadingState(elTrigger, false);
}
}
});
}
// Ensure start date is not after end date and vice versa. If invalid, adjust the other date to match.
checkDatesRange(args) {
const {
e
} = args;
const elInput = e?.target;
if (!elInput) {
return;
}
const elForm = elInput.closest(ViewStudentsModal.selectors.form);
if (!elForm) {
return;
}
const startDateInput = elForm.querySelector(ViewStudentsModal.selectors.startDateInput);
const endDateInput = elForm.querySelector(ViewStudentsModal.selectors.endDateInput);
if (elInput === startDateInput) {
if (startDateInput.value) {
endDateInput.min = startDateInput.value;
if (endDateInput.value && endDateInput.value < startDateInput.value) {
endDateInput.value = startDateInput.value;
}
} else {
endDateInput.min = '';
}
} else if (elInput === endDateInput) {
if (endDateInput.value) {
startDateInput.max = endDateInput.value;
if (startDateInput.value && startDateInput.value > endDateInput.value) {
startDateInput.value = endDateInput.value;
}
} else {
startDateInput.max = '';
}
}
}
}
/***/ },
/***/ "./assets/src/js/api.js"
/*!******************************!*\
!*** ./assets/src/js/api.js ***!
\******************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/**
* List API on backend
*
* @since 4.2.6
* @version 1.0.2
*/
const lplistAPI = {};
let lp_rest_url;
if ('undefined' !== typeof lpDataAdmin) {
lp_rest_url = lpDataAdmin.lp_rest_url;
lplistAPI.admin = {
// apiAdminNotice: lp_rest_url + 'lp/v1/admin/tools/admin-notices',
apiSearchCourses: lp_rest_url + 'lp/v1/admin/tools/search-course',
apiSearchUsers: lp_rest_url + 'lp/v1/admin/tools/search-user',
apiAssignUserCourse: lp_rest_url + 'lp/v1/admin/tools/assign-user-course',
apiUnAssignUserCourse: lp_rest_url + 'lp/v1/admin/tools/unassign-user-course'
};
}
if ('undefined' !== typeof lpData) {
lp_rest_url = lpData.lp_rest_url;
lplistAPI.frontend = {
apiWidgets: lp_rest_url + 'lp/v1/widgets/api',
apiCourses: lp_rest_url + 'lp/v1/courses/archive-course',
// Deprecated API, don't load from v4.3.7
apiAJAX: lp_rest_url + 'lp/v1/load_content_via_ajax/',
// Deprecated since 4.3.0
apiProfileCoverImage: lp_rest_url + 'lp/v1/profile/cover-image'
};
}
if (lp_rest_url) {
lplistAPI.apiCourses = lp_rest_url + 'lp/v1/courses/';
lplistAPI.apiEditCoursesArchiveBlock = lp_rest_url + 'lp/v1/courses/edit-archive-block';
lplistAPI.apiCoursesSuggest = lp_rest_url + 'lp/v1/courses/courses-suggest';
}
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (lplistAPI);
/***/ },
/***/ "./assets/src/js/frontend/profile/avatar.js"
/*!**************************************************!*\
!*** ./assets/src/js/frontend/profile/avatar.js ***!
\**************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var cropperjs_dist_cropper_css__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! cropperjs/dist/cropper.css */ "./node_modules/cropperjs/dist/cropper.css");
/* harmony import */ var cropperjs__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! cropperjs */ "./node_modules/cropperjs/dist/cropper.js");
/* harmony import */ var cropperjs__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(cropperjs__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! toastify-js */ "./node_modules/toastify-js/src/toastify.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(toastify_js__WEBPACK_IMPORTED_MODULE_3__);
/* harmony import */ var toastify_js_src_toastify_css__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! toastify-js/src/toastify.css */ "./node_modules/toastify-js/src/toastify.css");
// import API from '../../api.js';
const profileAvatarImage = () => {
const lpAvatarWrapper = document.querySelector('#learnpress-avatar-upload');
if (!lpAvatarWrapper) {
return;
}
let cropper, avatarPreviewSrc, imgUrlOriginal;
let avatarForm = lpAvatarWrapper.querySelector('.lp_avatar__form');
const btnRemove = lpAvatarWrapper.querySelector('.lp-btn-remove-avatar'),
btnReplace = lpAvatarWrapper.querySelector('.lp-btn-choose-avatar'),
btnSave = lpAvatarWrapper.querySelector('.lp-btn-save-avatar'),
btnCancel = lpAvatarWrapper.querySelector('.lp-btn-cancel-avatar'),
avatarPreviewImage = lpAvatarWrapper.querySelector('.lp-avatar-image'),
avatarInputFile = lpAvatarWrapper.querySelector('#avatar-file'),
profileAvatar = document.querySelector('.wrapper-profile-header .user-avatar img');
const avatarRatio = parseFloat((lpProfileSettings.avatar_dimensions.width / lpProfileSettings.avatar_dimensions.height).toFixed(2));
lpAvatarWrapper.addEventListener('click', e => {
const target = e.target;
if (target === btnReplace) {
e.preventDefault();
avatarInputFile.click();
} else if (target === btnSave) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(btnSave, 1);
btnSave.disabled = true;
if (undefined !== cropper) {
const canvas = cropper.getCroppedCanvas({
width: lpProfileSettings.avatar_dimensions.width,
height: lpProfileSettings.avatar_dimensions.height
});
const newCropSrc = canvas.toDataURL('image/png');
if (profileAvatar) {
profileAvatar.src = newCropSrc;
}
avatarPreviewImage.src = newCropSrc;
const formData = new FormData();
formData.append('file', newCropSrc);
uploadAvatar(formData);
}
} else if (target === btnCancel) {
e.preventDefault();
cropper.destroy();
avatarPreviewImage.src = imgUrlOriginal;
if (imgUrlOriginal === window.location.href) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarForm, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnReplace, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarPreviewImage, 0);
} else {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnRemove, 1);
}
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnSave, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnCancel, 0);
} else if (target === btnRemove) {
btnRemove.disabled = true;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(btnRemove, 1);
removeAvatar();
}
});
lpAvatarWrapper.addEventListener('change', e => {
const target = e.target;
if (target === avatarInputFile) {
const file = avatarInputFile.files[0];
if (!file) {
return;
}
const allowType = ['image/png', 'image/jpeg', 'image/webp'];
if (allowType.indexOf(file.type) < 0) {
return;
}
const reader = new FileReader();
reader.onload = function (e) {
avatarPreviewImage.src = e.target.result;
// Destroy previous cropper instance if any
if (cropper) {
cropper.destroy();
}
// Initialize cropper
cropper = new (cropperjs__WEBPACK_IMPORTED_MODULE_1___default())(avatarPreviewImage, {
aspectRatio: avatarRatio,
viewMode: 1,
zoomOnWheel: false
});
};
reader.readAsDataURL(file);
if (!avatarPreviewImage.classList.contains('lp-hidden')) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarPreviewImage, 1);
}
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarForm, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnSave, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnReplace, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnCancel, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnRemove, 0);
}
});
const uploadAvatar = formData => {
fetch(`${lpData.lp_rest_url}lp/v1/profile/upload-avatar`, {
method: 'POST',
headers: {
'X-WP-Nonce': lpData.nonce
},
body: formData
}) // wrapped
.then(res => res.json()).then(res => {
if (res.status === 'error') {
throw new Error(res.message);
}
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarPreviewImage, 1);
showMessage('success', res.message);
if (undefined !== cropper) {
cropper.destroy();
}
imgUrlOriginal = avatarPreviewImage.src;
}).finally(() => {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnSave, 0);
btnSave.disabled = false;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(btnSave, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnCancel, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnRemove, 1);
}).catch(err => console.log(err));
};
const removeAvatar = () => {
fetch(`${lpData.lp_rest_url}lp/v1/profile/remove-avatar`, {
method: 'POST',
headers: {
'X-WP-Nonce': lpData.nonce
}
}) // wrapped
.then(res => res.json()).then(res => {
if (res.status === 'error') {
throw new Error(res.message);
}
showMessage('success', res.message);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarPreviewImage, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(avatarForm, 1);
imgUrlOriginal = avatarPreviewSrc = '';
profileAvatar.src = lpProfileSettings.default_avatar;
// window.location.href = window.location.href;
}).finally(() => {
btnRemove.disabled = false;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnRemove, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(btnRemove, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(btnReplace, 0);
}).catch(err => console.log(err));
};
const showMessage = (status, message) => {
toastify_js__WEBPACK_IMPORTED_MODULE_3___default()({
text: message,
gravity: lpData.toast.gravity,
// `top` or `bottom`
position: lpData.toast.position,
// `left`, `center` or `right`
className: `${lpData.toast.classPrefix} ${status}`,
close: lpData.toast.close == 1,
stopOnFocus: lpData.toast.stopOnFocus == 1,
duration: lpData.toast.duration
}).showToast();
};
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpOnElementReady('.lp-avatar-image', () => {
imgUrlOriginal = avatarPreviewImage.src;
});
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpOnElementReady('#learnpress-avatar-upload', e => {
e.scrollIntoView({
behavior: 'smooth',
block: 'center'
});
});
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (profileAvatarImage);
/***/ },
/***/ "./assets/src/js/frontend/profile/course-tab.js"
/*!******************************************************!*\
!*** ./assets/src/js/frontend/profile/course-tab.js ***!
\******************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
// Rest API load content course enrolled, created - Nhamdv.
const courseTab = () => {
const elements = document.querySelectorAll('.learn-press-course-tab__filter__content');
const getResponse = (ele, dataset, append = false, viewMoreEle = false) => {
let url = lpData.lp_rest_url + 'lp/v1/profile/course-tab';
url = (0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpAddQueryArgs)(url, dataset);
const callBack = {
success: response => {
const skeleton = ele.querySelector('.lp-skeleton-animation');
skeleton && skeleton.remove();
if (response.status === 'success' && response.data) {
if (append) {
ele.innerHTML += response.data;
} else {
ele.innerHTML = response.data;
}
} else if (append) {
ele.innerHTML += `
${response.message && response.message}
`;
} else {
ele.innerHTML = `${response.message && response.message}
`;
}
if (viewMoreEle) {
viewMoreEle.classList.remove('loading');
const paged = parseInt(viewMoreEle.dataset.paged);
const numberPage = parseInt(viewMoreEle.dataset.number);
if (numberPage <= paged) {
viewMoreEle.remove();
}
viewMoreEle.dataset.paged = paged + 1;
}
viewMore(ele, dataset);
},
error: error => {
console.log(error);
},
completed: () => {}
};
let paramsFetch = {};
if (0 !== parseInt(lpData.user_id)) {
paramsFetch = {
headers: {
'X-WP-Nonce': lpData.nonce
}
};
}
(0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpFetchAPI)(url, paramsFetch, callBack);
};
if ('IntersectionObserver' in window) {
const eleObserver = new IntersectionObserver((entries, observer) => {
entries.forEach(entry => {
if (entry.isIntersecting) {
const ele = entry.target;
const params = ele.parentNode.querySelector('.lp_profile_tab_input_param');
const data = {
...JSON.parse(params.value),
status: ele.dataset.tab || ''
};
getResponse(ele, data);
eleObserver.unobserve(ele);
}
});
});
[...elements].map(ele => {
if (ele.dataset.tab !== 'all') {
eleObserver.observe(ele);
} else {
const params = ele.parentNode.querySelector('.lp_profile_tab_input_param');
const data = {
...JSON.parse(params.value),
status: ele.dataset.tab === 'all' ? '' : ele.dataset.tab || ''
};
getResponse(ele, data);
}
});
}
const changeFilter = () => {
const tabs = document.querySelectorAll('.learn-press-course-tab-filters');
tabs.forEach(tab => {
const filters = tab.querySelectorAll('.learn-press-filters a');
filters.forEach(filter => {
filter.addEventListener('click', e => {
e.preventDefault();
const tabName = filter.dataset.tab;
[...filters].map(ele => {
ele.classList.remove('active');
});
filter.classList.add('active');
[...tab.querySelectorAll('.learn-press-course-tab__filter__content')].map(ele => {
ele.style.display = 'none';
if (ele.dataset.tab === tabName) {
ele.style.display = '';
}
});
});
});
});
};
changeFilter();
const viewMore = (ele, dataset) => {
const viewMoreEle = ele.querySelector('button[data-paged]');
if (viewMoreEle) {
viewMoreEle.addEventListener('click', e => {
e.preventDefault();
const paged = viewMoreEle && viewMoreEle.dataset.paged;
viewMoreEle.classList.add('loading');
const element = dataset.layout === 'list' ? '.lp_profile_course_progress' : '.learn-press-courses';
getResponse(ele.querySelector(element), {
...dataset,
...{
paged
}
}, true, viewMoreEle);
});
}
};
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (courseTab);
/***/ },
/***/ "./assets/src/js/frontend/profile/cover-image.js"
/*!*******************************************************!*\
!*** ./assets/src/js/frontend/profile/cover-image.js ***!
\*******************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var cropperjs_dist_cropper_css__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! cropperjs/dist/cropper.css */ "./node_modules/cropperjs/dist/cropper.css");
/* harmony import */ var cropperjs__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! cropperjs */ "./node_modules/cropperjs/dist/cropper.js");
/* harmony import */ var cropperjs__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(cropperjs__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
/* harmony import */ var _api_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../api.js */ "./assets/src/js/api.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! toastify-js */ "./node_modules/toastify-js/src/toastify.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(toastify_js__WEBPACK_IMPORTED_MODULE_4__);
/* harmony import */ var toastify_js_src_toastify_css__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! toastify-js/src/toastify.css */ "./node_modules/toastify-js/src/toastify.css");
const profileCoverImage = () => {
const lpSet = new Set();
let cropper;
let elBtnSave, elBtnRemove, elBtnChoose, elBtnCancel, elImagePreview, elCoverImageBackground, elImgCoverImageBackground, elImageEmpty, formCoverImage, elInputFile, elAction, imgUrlOriginal;
const className = {
formCoverImage: 'lp-user-cover-image',
BtnChooseCoverImage: 'lp-btn-choose-cover-image',
BtnSaveCoverImage: 'lp-btn-save-cover-image',
BtnRemoveCoverImage: 'lp-btn-remove-cover-image',
BtnCancelCoverImage: 'lp-btn-cancel-cover-image',
BtnToEditCoverImage: 'lp-btn-to-edit-cover-image',
CoverImagePreview: 'lp-cover-image-preview',
CoverImageEmpty: 'lp-cover-image-empty',
CoverImageBackground: 'lp-user-cover-image_background',
InputFile: 'lp-cover-image-file',
loading: 'loading',
hidden: 'lp-hidden'
};
/**
* Get elements to use.
*/
const getElements = () => {
elBtnSave = formCoverImage.querySelector(`.${className.BtnSaveCoverImage}`);
elBtnChoose = formCoverImage.querySelector(`.${className.BtnChooseCoverImage}`);
elBtnRemove = formCoverImage.querySelector(`.${className.BtnRemoveCoverImage}`);
elBtnCancel = formCoverImage.querySelector(`.${className.BtnCancelCoverImage}`);
elImagePreview = formCoverImage.querySelector(`.${className.CoverImagePreview}`);
elCoverImageBackground = document.querySelector(`.${className.CoverImageBackground}`);
elImgCoverImageBackground = elCoverImageBackground.querySelector(`img`);
elImageEmpty = formCoverImage.querySelector(`.${className.CoverImageEmpty}`);
elAction = formCoverImage.querySelector('input[name=action]');
elInputFile = formCoverImage.querySelector('input[name=lp-cover-image-file]');
if (!lpSet.has('everClick')) {
imgUrlOriginal = elImagePreview.src;
lpSet.add('everClick');
}
};
const fetchAPI = formData => {
const callBack = {
success: response => {
const {
status,
message,
data
} = response;
toastify_js__WEBPACK_IMPORTED_MODULE_4___default()({
text: message,
gravity: lpData.toast.gravity,
// `top` or `bottom`
position: lpData.toast.position,
// `left`, `center` or `right`
className: `${lpData.toast.classPrefix} ${status}`,
close: lpData.toast.close == 1,
stopOnFocus: lpData.toast.stopOnFocus == 1,
duration: lpData.toast.duration
}).showToast();
if ('remove' === data.action) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnRemove, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnChoose, 0);
elImagePreview.src = '';
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImagePreview, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImageEmpty, 1);
if (elCoverImageBackground) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elCoverImageBackground, 0);
}
} else if ('upload' === data.action) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImagePreview, 1);
elImagePreview.src = data.url;
imgUrlOriginal = data.url;
cropper.destroy();
}
imgUrlOriginal = elImagePreview.src;
},
error: error => {
console.log(error);
},
completed: () => {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnSave, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(elBtnSave, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(elBtnRemove, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnCancel, 0);
if (!elImagePreview.src || elImagePreview.src === window.location.href) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnRemove, 0);
} else {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnRemove, 1);
}
}
};
const url = _api_js__WEBPACK_IMPORTED_MODULE_3__["default"].frontend.apiProfileCoverImage;
const option = {
headers: {}
};
if (0 !== parseInt(lpData.user_id)) {
option.headers['X-WP-Nonce'] = lpData.nonce;
}
option.method = 'POST';
option.body = formData;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpFetchAPI(url, option, callBack);
};
// Events
document.addEventListener('click', e => {
const target = e.target;
if (target.classList.contains(className.BtnToEditCoverImage)) {
formCoverImage = document.querySelector(`.${className.formCoverImage}`);
if (!formCoverImage) {
return;
}
const isCorrectSection = target.dataset.sectionCorrect == 1;
if (isCorrectSection) {
e.preventDefault();
formCoverImage.scrollIntoView({
behavior: 'smooth',
block: 'center'
});
}
}
formCoverImage = target.closest(`.${className.formCoverImage}`);
if (!formCoverImage) {
return;
}
getElements();
if (target.classList.contains(className.BtnChooseCoverImage)) {
e.preventDefault();
elInputFile.click();
}
if (target.classList.contains(className.BtnSaveCoverImage)) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(elBtnSave, 1);
}
if (target.classList.contains(className.BtnCancelCoverImage)) {
e.preventDefault();
cropper.destroy();
elImagePreview.src = imgUrlOriginal;
if (imgUrlOriginal === window.location.href) {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImageEmpty, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnChoose, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImagePreview, 0);
} else {
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnRemove, 1);
}
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnSave, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnCancel, 0);
}
if (target.classList.contains(className.BtnRemoveCoverImage)) {
e.preventDefault();
target.classList.add('loading');
if (cropper) {
cropper.destroy();
cropper = undefined;
}
elAction.value = 'remove';
elBtnSave.click();
}
if (target.classList.contains(className.CoverImageEmpty)) {
e.preventDefault();
elInputFile.click();
}
});
document.addEventListener('change', e => {
const target = e.target;
formCoverImage = target.closest(`.${className.formCoverImage}`);
if (!formCoverImage) {
return;
}
getElements();
if (target.classList.contains(className.InputFile)) {
e.preventDefault();
const file = target.files[0];
if (!file) {
return;
}
const allowType = ['image/png', 'image/jpeg', 'image/webp'];
if (allowType.indexOf(file.type) < 0) {
return;
}
elAction.value = 'upload';
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImagePreview, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elImageEmpty, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnRemove, 0);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnSave, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnChoose, 1);
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elBtnCancel, 1);
const reader = new FileReader();
reader.onload = function (e) {
elImagePreview.src = e.target.result;
// Destroy previous cropper instance if any
if (cropper) {
cropper.destroy();
}
// Initialize cropper
cropper = new (cropperjs__WEBPACK_IMPORTED_MODULE_1___default())(elImagePreview, {
aspectRatio: lpData.coverImageRatio,
viewMode: 1,
zoomOnWheel: false
});
};
reader.readAsDataURL(file);
}
});
document.addEventListener('submit', e => {
const target = e.target;
if (target.classList.contains(className.formCoverImage)) {
e.preventDefault();
const formData = new FormData(target);
if (undefined !== cropper) {
const canvas = cropper.getCroppedCanvas({});
if (elCoverImageBackground) {
const dataUrl = canvas.toDataURL('image/png');
elCoverImageBackground.style.backgroundImage = `url(${dataUrl})`;
elImgCoverImageBackground.src = dataUrl;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpShowHideEl(elCoverImageBackground, 1);
}
canvas.toBlob(blob => {
formData.append('image', blob, 'cover.png');
fetchAPI(formData);
}, 'image/png');
} else {
fetchAPI(formData);
}
}
});
document.addEventListener('DOMContentLoaded', e => {
const elBtnToEditCoverImage = document.querySelector(`.${className.BtnToEditCoverImage}`);
const formCoverImage = document.querySelector(`.${className.formCoverImage}`);
if (elBtnToEditCoverImage && formCoverImage) {
const isCorrectSection = elBtnToEditCoverImage.dataset.sectionCorrect == 1;
if (isCorrectSection) {
formCoverImage.scrollIntoView({
behavior: 'smooth',
block: 'center'
});
}
}
});
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (profileCoverImage);
/***/ },
/***/ "./assets/src/js/frontend/profile/order-recover.js"
/*!*********************************************************!*\
!*** ./assets/src/js/frontend/profile/order-recover.js ***!
\*********************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! toastify-js */ "./node_modules/toastify-js/src/toastify.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(toastify_js__WEBPACK_IMPORTED_MODULE_1__);
/**
* JS Recover order
*
* @since 4.0.0
* @version 1.0.1
*/
const recoverOrder = () => {
const toastify = toastify_js__WEBPACK_IMPORTED_MODULE_1___default()({
gravity: lpData.toast.gravity,
// `top` or `bottom`
position: lpData.toast.position,
// `left`, `center` or `right`
close: lpData.toast.close == 1,
className: `${lpData.toast.classPrefix}`,
stopOnFocus: lpData.toast.stopOnFocus == 1,
duration: lpData.toast.duration
});
// Events
document.addEventListener('submit', e => {
const target = e.target;
if (target.classList.contains('lp-order-recover')) {
e.preventDefault();
ajaxRecover(target);
}
});
const ajaxRecover = form => {
const status = 'error';
const btnSubmit = form.querySelector('.button-recover-order');
if (!btnSubmit) {
return;
}
(0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpSetLoadingEl)(btnSubmit, 1);
const url = new URL(window.location.href);
fetch(url, {
method: 'POST',
body: new FormData(form)
}).then(response => {
return response.json();
}).then(res => {
const {
status,
data: {
redirect
},
message
} = res;
if (status === 'success') {
toastify.options.text = message;
toastify.options.className += ` ${status}`;
toastify.showToast();
if (redirect) {
window.location.href = redirect;
}
btnSubmit.remove();
} else {
(0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpSetLoadingEl)(btnSubmit, 0);
throw new Error(message);
}
}).finally(() => {}).catch(err => {
toastify.options.text = err.message;
toastify.options.className += ` ${status}`;
toastify.showToast();
});
};
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (recoverOrder);
/***/ },
/***/ "./assets/src/js/frontend/profile/order-refund.js"
/*!********************************************************!*\
!*** ./assets/src/js/frontend/profile/order-refund.js ***!
\********************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ OrderRefund: () => (/* binding */ OrderRefund),
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var sweetalert2__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! sweetalert2 */ "./node_modules/sweetalert2/dist/sweetalert2.all.js");
/* harmony import */ var sweetalert2__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(sweetalert2__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _lpToastify__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../lpToastify */ "./assets/src/js/lpToastify.js");
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
/**
* Order Refund Script
*
* Handle refund action on profile orders list.
*
* @since 4.3.5
* @version 1.0.0
*/
class OrderRefund {
constructor() {
this.isRequesting = false;
}
static selectors = {
actionRefund: '.lp-refund-order-action'
};
init() {
this.events();
}
events() {
if (OrderRefund._loadedEvents) {
return;
}
OrderRefund._loadedEvents = this;
_utils_js__WEBPACK_IMPORTED_MODULE_2__.eventHandlers('click', [{
selector: OrderRefund.selectors.actionRefund,
class: this,
callBack: this.handleRefundClick.name
}]);
}
getAjaxHandle() {
const ajaxHandle = window.lpAJAXG;
if (!ajaxHandle || typeof ajaxHandle.fetchAJAX !== 'function') {
return null;
}
return ajaxHandle;
}
setActionLoadingState(actionLink, isLoading) {
if (!actionLink) {
return;
}
if (isLoading) {
actionLink.dataset.refundSubmitting = 'yes';
} else {
delete actionLink.dataset.refundSubmitting;
}
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpSetLoadingEl(actionLink, isLoading ? 1 : 0);
}
getActionData(actionLink) {
const reasonMin = parseInt(actionLink.dataset.reasonMin || '10', 10);
return {
orderId: parseInt(actionLink.dataset.orderId || '0', 10),
requireReason: actionLink.dataset.requireReason === 'yes',
reasonMin: Number.isNaN(reasonMin) ? 10 : reasonMin,
reasonPrompt: actionLink.dataset.reasonPrompt || '',
reasonPlaceholder: actionLink.dataset.reasonPlaceholder || '',
reasonRequired: actionLink.dataset.reasonRequired || '',
confirmTitle: actionLink.dataset.confirmTitle || '',
confirmText: actionLink.dataset.confirmText || '',
confirmButton: actionLink.dataset.confirmButton || '',
cancelButton: actionLink.dataset.cancelButton || ''
};
}
openReasonModal(data) {
return sweetalert2__WEBPACK_IMPORTED_MODULE_0___default().fire({
title: data.reasonPrompt,
input: 'textarea',
inputPlaceholder: data.reasonPlaceholder,
inputAutoTrim: true,
showCancelButton: true,
confirmButtonText: data.confirmButton,
cancelButtonText: data.cancelButton,
inputValidator: value => {
const reason = (value || '').trim();
if (!reason.length) {
return data.reasonRequired;
}
return undefined;
}
});
}
openConfirmModal(data) {
return sweetalert2__WEBPACK_IMPORTED_MODULE_0___default().fire({
icon: 'warning',
title: data.confirmTitle,
text: data.confirmText,
showCancelButton: true,
confirmButtonText: data.confirmButton,
cancelButtonText: data.cancelButton
});
}
sendRefundRequest(actionLink, data, reason = '') {
const ajaxHandle = this.getAjaxHandle();
if (!ajaxHandle) {
_lpToastify__WEBPACK_IMPORTED_MODULE_1__.show('Refund action is unavailable right now.', 'error');
return;
}
if (!data.orderId) {
_lpToastify__WEBPACK_IMPORTED_MODULE_1__.show('Invalid order.', 'error');
return;
}
this.isRequesting = true;
this.setActionLoadingState(actionLink, true);
const dataSend = {
action: 'request_refund_order',
order_id: data.orderId,
reason
};
ajaxHandle.fetchAJAX(dataSend, {
success: response => {
const {
status,
message,
data
} = response;
if (status !== 'success') {
throw new Error(message);
}
_lpToastify__WEBPACK_IMPORTED_MODULE_1__.show(message, 'success');
setTimeout(() => {
window.location.reload();
}, 1200);
},
error: error => {
const message = error?.message || error || 'Refund request failed.';
_lpToastify__WEBPACK_IMPORTED_MODULE_1__.show(message, 'error');
},
completed: () => {
this.isRequesting = false;
this.setActionLoadingState(actionLink, false);
}
});
}
async handleRefundClick(args) {
const {
e,
target
} = args;
e.preventDefault();
const actionLink = target.closest(OrderRefund.selectors.actionRefund);
if (!actionLink) {
return;
}
if (this.isRequesting || actionLink.dataset.refundSubmitting === 'yes' || actionLink.classList.contains('loading')) {
return;
}
const actionData = this.getActionData(actionLink);
let reason = '';
if (actionData.requireReason) {
const reasonResult = await this.openReasonModal(actionData);
if (!reasonResult.isConfirmed) {
return;
}
reason = (reasonResult.value || '').trim();
}
const confirmResult = await this.openConfirmModal(actionData);
if (!confirmResult.isConfirmed) {
return;
}
this.sendRefundRequest(actionLink, actionData, reason);
}
}
const orderRefund = () => {
const orderRefundHandle = new OrderRefund();
_utils_js__WEBPACK_IMPORTED_MODULE_2__.lpOnElementReady(OrderRefund.selectors.actionRefund, () => {
orderRefundHandle.init();
});
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (orderRefund);
/***/ },
/***/ "./assets/src/js/frontend/profile/quiz.js"
/*!************************************************!*\
!*** ./assets/src/js/frontend/profile/quiz.js ***!
\************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/**
* Handle click tab call API
*
* @since 4.2.8.2
* @version 1.0.0
*/
const profileQuizTab = () => {
const handleClickTab = (e, target) => {
if (target.closest('span')) {
const elParent = target.closest('#profile-content-quizzes');
if (!elParent) {
return;
}
const elLPTarget = target.closest('.lp-target');
if (!elLPTarget) {
return;
}
window.lpAJAXG.showHideLoading(elLPTarget, 1);
const dataSendJson = elLPTarget?.dataset?.send || {};
const dataSend = JSON.parse(dataSendJson);
const elTabChoice = target?.dataset?.filter || 'all';
const liActive = elParent.querySelector('li.active');
if (liActive.classList.contains(elTabChoice)) {
return;
}
liActive.classList.remove('active');
const liTarget = target.closest('li');
liTarget.classList.add('active');
dataSend.args.type = elTabChoice;
// Load list courses by AJAX.
const callBack = {
success: response => {
const {
data,
message,
status
} = response;
if ('success' === status) {
elLPTarget.innerHTML = data.content || '';
}
},
error: error => {
console.log(error);
},
completed: () => {
window.lpAJAXG.showHideLoading(elLPTarget, 0);
}
};
window.lpAJAXG.fetchAJAX(dataSend, callBack);
}
};
document.addEventListener('click', e => {
const target = e.target;
handleClickTab(e, target);
});
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (profileQuizTab);
/***/ },
/***/ "./assets/src/js/frontend/profile/statistic.js"
/*!*****************************************************!*\
!*** ./assets/src/js/frontend/profile/statistic.js ***!
\*****************************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var _utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../utils.js */ "./assets/src/js/utils.js");
// Rest API load content course progress - Nhamdv.
const courseStatistics = () => {
const loadAPICourseStatistic = elCourseStatistic => {
let apiUrl = 'lp/v1/profile/student/statistic';
const tabActive = document.querySelector('.lp-profile-nav-tabs li.active');
if (!tabActive) {
return;
}
if (tabActive.classList.contains('courses')) {
apiUrl = 'lp/v1/profile/instructor/statistic';
}
const elArgStatistic = elCourseStatistic.querySelector('[name="args_query_user_courses_statistic"]');
if (!elArgStatistic) {
return;
}
const data = JSON.parse(elArgStatistic.value);
const callBack = {
success: response => {
if (response.status === 'success' && response.data) {
elCourseStatistic.innerHTML = response.data;
} else {
elCourseStatistic.innerHTML = `${response.message && response.message}
`;
}
},
error: error => {
console.log(error);
},
completed: () => {}
};
apiUrl = (0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpAddQueryArgs)(lpData.lp_rest_url + apiUrl, data);
if (0 !== parseInt(lpData.user_id)) {
data.headers = {
'X-WP-Nonce': lpData.nonce
};
}
(0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpFetchAPI)(apiUrl, data, callBack);
};
(0,_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpOnElementReady)('.learn-press-profile-course__statistic', elCourseStatistic => {
loadAPICourseStatistic(elCourseStatistic);
});
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (courseStatistics);
/***/ },
/***/ "./assets/src/js/lpToastify.js"
/*!*************************************!*\
!*** ./assets/src/js/lpToastify.js ***!
\*************************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ show: () => (/* binding */ show)
/* harmony export */ });
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! toastify-js */ "./node_modules/toastify-js/src/toastify.js");
/* harmony import */ var toastify_js__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(toastify_js__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var toastify_js_src_toastify_css__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! toastify-js/src/toastify.css */ "./node_modules/toastify-js/src/toastify.css");
/**
* Utils functions
*
* @param url
* @param data
* @param functions
* @since 4.3.0
* @version 1.0.0
*/
const argsToastify = {
text: '',
gravity: lpData.toast.gravity,
// `top` or `bottom`
position: lpData.toast.position,
// `left`, `center` or `right`
className: `${lpData.toast.classPrefix}`,
close: lpData.toast.close == 1,
stopOnFocus: lpData.toast.stopOnFocus == 1,
duration: lpData.toast.duration
};
const show = (message, status = 'success', argsCustom) => {
let args = argsToastify;
if (argsCustom) {
args = {
...args,
...argsCustom
};
}
const toastify = new (toastify_js__WEBPACK_IMPORTED_MODULE_0___default())({
...args,
text: message,
className: `${lpData.toast.classPrefix} ${status}`
});
toastify.showToast();
};
/***/ },
/***/ "./assets/src/js/utils.js"
/*!********************************!*\
!*** ./assets/src/js/utils.js ***!
\********************************/
(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ debounce: () => (/* binding */ debounce),
/* harmony export */ eventHandlers: () => (/* binding */ eventHandlers),
/* harmony export */ fullScreenView: () => (/* binding */ fullScreenView),
/* harmony export */ getDataOfForm: () => (/* binding */ getDataOfForm),
/* harmony export */ getFieldKeysOfForm: () => (/* binding */ getFieldKeysOfForm),
/* harmony export */ listenElementCreated: () => (/* binding */ listenElementCreated),
/* harmony export */ listenElementViewed: () => (/* binding */ listenElementViewed),
/* harmony export */ lpAddQueryArgs: () => (/* binding */ lpAddQueryArgs),
/* harmony export */ lpAjaxParseJsonOld: () => (/* binding */ lpAjaxParseJsonOld),
/* harmony export */ lpClassName: () => (/* binding */ lpClassName),
/* harmony export */ lpFetchAPI: () => (/* binding */ lpFetchAPI),
/* harmony export */ lpGetCurrentURLNoParam: () => (/* binding */ lpGetCurrentURLNoParam),
/* harmony export */ lpOnElementReady: () => (/* binding */ lpOnElementReady),
/* harmony export */ lpSetLoadingEl: () => (/* binding */ lpSetLoadingEl),
/* harmony export */ lpShowHideEl: () => (/* binding */ lpShowHideEl),
/* harmony export */ mergeDataWithDatForm: () => (/* binding */ mergeDataWithDatForm),
/* harmony export */ toggleCollapse: () => (/* binding */ toggleCollapse),
/* harmony export */ toggleEnable: () => (/* binding */ toggleEnable)
/* harmony export */ });
/**
* Utils functions
*
* @param url
* @param data
* @param functions
* @since 4.2.5.1
* @version 1.0.7
*/
const lpClassName = {
hidden: 'lp-hidden',
loading: 'loading',
elCollapse: 'lp-collapse',
elSectionToggle: '.lp-section-toggle',
elTriggerToggle: '.lp-trigger-toggle',
elBtnFullScreen: '.lp-btn-full-screen-view',
elFullScreen: 'lp-full-screen-view',
elBtnFullScreenClose: 'lp-full-screen-view__close'
};
const lpFetchAPI = (url, data = {}, functions = {}) => {
if ('function' === typeof functions.before) {
functions.before();
}
fetch(url, {
method: 'GET',
...data
}).then(response => response.json()).then(response => {
if ('function' === typeof functions.success) {
functions.success(response);
}
}).catch(err => {
if ('function' === typeof functions.error) {
functions.error(err);
}
}).finally(() => {
if ('function' === typeof functions.completed) {
functions.completed();
}
});
};
/**
* Get current URL without params.
*
* @since 4.2.5.1
*/
const lpGetCurrentURLNoParam = () => {
let currentUrl = window.location.href;
const hasParams = currentUrl.includes('?');
if (hasParams) {
currentUrl = currentUrl.split('?')[0];
}
return currentUrl;
};
const lpAddQueryArgs = (endpoint, args) => {
const url = new URL(endpoint);
Object.keys(args).forEach(arg => {
url.searchParams.set(arg, args[arg]);
});
return url;
};
/**
* Listen element viewed.
*
* @param el
* @param callback
* @since 4.2.5.8
*/
const listenElementViewed = (el, callback) => {
const observerSeeItem = new IntersectionObserver(function (entries) {
for (const entry of entries) {
if (entry.isIntersecting) {
callback(entry);
}
}
});
observerSeeItem.observe(el);
};
/**
* Listen element created.
*
* @param callback
* @since 4.2.5.8
*/
const listenElementCreated = callback => {
const observerCreateItem = new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
if (mutation.addedNodes) {
mutation.addedNodes.forEach(function (node) {
if (node.nodeType === 1) {
callback(node);
}
});
}
});
});
observerCreateItem.observe(document, {
childList: true,
subtree: true
});
// End.
};
/**
* Listen element created.
*
* @param selector
* @param callback
* @since 4.2.7.1
*/
const lpOnElementReady = (selector, callback) => {
const element = document.querySelector(selector);
if (element) {
callback(element);
return;
}
const observer = new MutationObserver((mutations, obs) => {
const element = document.querySelector(selector);
if (element) {
obs.disconnect();
callback(element);
}
});
observer.observe(document.documentElement, {
childList: true,
subtree: true
});
};
// Parse JSON from string with content include LP_AJAX_START.
const lpAjaxParseJsonOld = data => {
if (typeof data !== 'string') {
return data;
}
const m = String.raw({
raw: data
}).match(/<-- LP_AJAX_START -->(.*)<-- LP_AJAX_END -->/s);
try {
if (m) {
data = JSON.parse(m[1].replace(/(?:\r\n|\r|\n)/g, ''));
} else {
data = JSON.parse(data);
}
} catch (e) {
data = {};
}
return data;
};
// status 0: hide, 1: show
const lpShowHideEl = (el, status = 0) => {
if (!el) {
return;
}
if (!status) {
el.classList.add(lpClassName.hidden);
} else {
el.classList.remove(lpClassName.hidden);
}
};
// status 0: hide, 1: show
const lpSetLoadingEl = (el, status) => {
if (!el) {
return;
}
if (!status) {
el.classList.remove(lpClassName.loading);
} else {
el.classList.add(lpClassName.loading);
}
};
// Toggle collapse section
const toggleCollapse = (e, target, elTriggerClassName = '', elsExclude = [], callback) => {
if (!elTriggerClassName) {
elTriggerClassName = lpClassName.elTriggerToggle;
}
// Exclude elements, which should not trigger the collapse toggle
if (elsExclude && elsExclude.length > 0) {
for (const elExclude of elsExclude) {
if (target.closest(elExclude)) {
return;
}
}
}
const elTrigger = target.closest(elTriggerClassName);
if (!elTrigger) {
return;
}
//console.log( 'elTrigger', elTrigger );
const elSectionToggle = elTrigger.closest(`${lpClassName.elSectionToggle}`);
if (!elSectionToggle) {
return;
}
elSectionToggle.classList.toggle(`${lpClassName.elCollapse}`);
if ('function' === typeof callback) {
callback(elSectionToggle);
}
};
// Get data of form
const getDataOfForm = form => {
const dataSend = {};
const formData = new FormData(form);
for (const pair of formData.entries()) {
const key = pair[0];
const value = formData.getAll(key);
if (!dataSend.hasOwnProperty(key)) {
// Convert value array to string.
dataSend[key] = value.join(',');
}
}
return dataSend;
};
// Get field keys of form
const getFieldKeysOfForm = form => {
const keys = [];
const elements = form.elements;
for (let i = 0; i < elements.length; i++) {
const name = elements[i].name;
if (name && !keys.includes(name)) {
keys.push(name);
}
}
return keys;
};
// Merge data handle with data form.
const mergeDataWithDatForm = (elForm, dataHandle) => {
const dataForm = getDataOfForm(elForm);
const keys = getFieldKeysOfForm(elForm);
keys.forEach(key => {
if (!dataForm.hasOwnProperty(key)) {
delete dataHandle[key];
} else if (dataForm[key][0] === '') {
delete dataForm[key];
delete dataHandle[key];
}
});
dataHandle = {
...dataHandle,
...dataForm
};
return dataHandle;
};
/**
* Event trigger
* For each list of event handlers, listen event on document.
*
* eventName: 'click', 'change', ...
* eventHandlers = [ { selector: '.lp-button', callBack: function(){}, class: object } ]
*
* @param eventName
* @param eventHandlers
*/
const eventHandlers = (eventName, eventHandlers) => {
document.addEventListener(eventName, e => {
const target = e.target;
let args = {
e,
target
};
eventHandlers.forEach(eventHandler => {
args = {
...args,
...eventHandler
};
//console.log( args );
// Check condition before call back
if (eventHandler.conditionBeforeCallBack) {
if (eventHandler.conditionBeforeCallBack(args) !== true) {
return;
}
}
// Special check for keydown event with checkIsEventEnter = true
if (eventName === 'keydown' && eventHandler.checkIsEventEnter) {
if (e.key !== 'Enter') {
return;
}
}
if (target.closest(eventHandler.selector)) {
if (eventHandler.class) {
// Call method of class, function callBack will understand exactly {this} is class object.
eventHandler.class[eventHandler.callBack](args);
} else {
// For send args is objected, {this} is eventHandler object, not class object.
eventHandler.callBack(args);
}
}
});
});
};
/**
* Debounce - delays function execution until after `wait` ms of inactivity.
*
* Each call resets the timer. Only the last call in a burst executes.
*
* USE CASES:
* - Search inputs, form validation, window resize
* - Multiple elements need independent timers
* - When you need to call with different arguments
*
* EXAMPLES:
* const debouncedSearch = debounce( (query) => fetchResults(query), 300 );
* searchInput.addEventListener('input', (e) => debouncedSearch(e.target.value));
*
* const debouncedResize = debounce( recalculateLayout, 250 );
* window.addEventListener('resize', debouncedResize);
*
* ⚠️ Create ONCE outside event handlers, not inside.
*
* @param {Function} func - Function to debounce (can be anonymous)
* @param {number} wait - Milliseconds to wait (default: 500)
* @return {Function} Debounced wrapper function
* @since 4.3.7
* @version 1.0.0
*/
const debounce = (func, wait = 500) => {
let timer;
return args => {
clearTimeout(timer);
timer = setTimeout(() => func(args), wait);
};
};
/**
* Initialize lp-toggle-enable components.
*
* Finds all `.lp-toggle-enable` elements and wires up toggle behavior.
* Reads initial state from `data-enabled` attribute ("true"/"false").
* Calls `data-on-toggle` callback (if provided via options) on state change.
*
* HTML structure:
*
*
* @param {string} selector CSS selector for toggle elements (default: '.lp-toggle-enable')
* @param {Function} onToggle Optional callback( el, isEnabled ) called on state change
* @since 4.4.5
* @version 1.0.0
*/
window.lpToggleEnableInit = 0;
const toggleEnable = (onToggle = null) => {
if (window.lpToggleEnableInit) {
return;
}
window.lpToggleEnableInit = 1;
const selector = '.lp-toggle-enable';
const updateUI = (toggle, isEnabled) => {
toggle.classList.toggle('is-enabled', isEnabled);
const input = toggle.querySelector('.lp-toggle-enable__input');
if (input) {
input.checked = isEnabled;
input.value = isEnabled ? '1' : '0';
}
};
// Delegate click handling via eventHandlers.
eventHandlers('click', [{
selector,
callBack: args => {
const {
e,
target
} = args;
const toggle = target.closest(selector);
if (!toggle || toggle.classList.contains('is-disabled')) {
return;
}
e.preventDefault();
const isEnabled = !toggle.classList.contains('is-enabled');
updateUI(toggle, isEnabled);
if ('function' === typeof onToggle) {
onToggle(toggle, isEnabled);
}
}
}]);
};
/**
* Initialize custom fullscreen view buttons.
*
* Delegates clicks on `.lp-btn-full-screen-view` buttons to
* `lpToggleFullscreenView`. Reads the `data-target` attribute to find the
* target element. Falls back to the button's parent element when
* `data-target` is not provided.
*
* @since 4.4.5
* @version 1.0.0
*/
window.lpFullScreenViewInit = 0;
const fullScreenView = () => {
if (window.lpFullScreenViewInit) {
return;
}
window.lpFullScreenViewInit = 1;
let lastScrollY = 0;
const lpToggleFullscreenView = (elTarget, elBtnFullScreen = null) => {
const isFullscreen = elTarget.classList.contains(lpClassName.elFullScreen);
if (isFullscreen) {
elTarget.classList.remove(lpClassName.elFullScreen);
document.documentElement.classList.remove('lp-full-screen-active');
window.scrollTo(0, lastScrollY);
} else {
lastScrollY = window.scrollY;
elTarget.classList.add(lpClassName.elFullScreen);
document.documentElement.classList.add('lp-full-screen-active');
}
if (!isFullscreen) {
if (!elTarget.querySelector(`.${lpClassName.elBtnFullScreenClose}`)) {
const closeButton = document.createElement('button');
closeButton.type = 'button';
closeButton.className = lpClassName.elBtnFullScreenClose;
closeButton.setAttribute('aria-label', 'Close');
closeButton.innerHTML = lpData.i18n.closeButtonFullScreen || 'Close ×';
closeButton.addEventListener('click', e => {
e.preventDefault();
lpToggleFullscreenView(elTarget);
});
elTarget.appendChild(closeButton);
}
} else {
const closeButton = elTarget.querySelector(`.${lpClassName.elBtnFullScreenClose}`);
if (closeButton) {
closeButton.remove();
}
}
};
eventHandlers('click', [{
selector: lpClassName.elBtnFullScreen,
callBack: args => {
const {
e,
target
} = args;
const elBtnFullScreen = target.closest(lpClassName.elBtnFullScreen);
if (!elBtnFullScreen) {
console.log('No full screen button found');
return;
}
e.preventDefault();
let elTarget = null;
const targetSelector = elBtnFullScreen.dataset.targetFullscreen;
console.log(targetSelector);
if (targetSelector) {
elTarget = document.querySelector(targetSelector);
}
if (!elTarget) {
console.log('No target element found');
return;
}
lpToggleFullscreenView(elTarget, elBtnFullScreen);
}
}]);
};
/***/ },
/***/ "./node_modules/cropperjs/dist/cropper.js"
/*!************************************************!*\
!*** ./node_modules/cropperjs/dist/cropper.js ***!
\************************************************/
(module) {
/*!
* Cropper.js v1.6.2
* https://fengyuanchen.github.io/cropperjs
*
* Copyright 2015-present Chen Fengyuan
* Released under the MIT license
*
* Date: 2024-04-21T07:43:05.335Z
*/
(function (global, factory) {
true ? module.exports = factory() :
0;
})(this, (function () { 'use strict';
function ownKeys(e, r) {
var t = Object.keys(e);
if (Object.getOwnPropertySymbols) {
var o = Object.getOwnPropertySymbols(e);
r && (o = o.filter(function (r) {
return Object.getOwnPropertyDescriptor(e, r).enumerable;
})), t.push.apply(t, o);
}
return t;
}
function _objectSpread2(e) {
for (var r = 1; r < arguments.length; r++) {
var t = null != arguments[r] ? arguments[r] : {};
r % 2 ? ownKeys(Object(t), !0).forEach(function (r) {
_defineProperty(e, r, t[r]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) {
Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r));
});
}
return e;
}
function _toPrimitive(t, r) {
if ("object" != typeof t || !t) return t;
var e = t[Symbol.toPrimitive];
if (void 0 !== e) {
var i = e.call(t, r || "default");
if ("object" != typeof i) return i;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return ("string" === r ? String : Number)(t);
}
function _toPropertyKey(t) {
var i = _toPrimitive(t, "string");
return "symbol" == typeof i ? i : i + "";
}
function _typeof(o) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
return typeof o;
} : function (o) {
return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
}, _typeof(o);
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _defineProperty(obj, key, value) {
key = _toPropertyKey(key);
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
var IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
var WINDOW = IS_BROWSER ? window : {};
var IS_TOUCH_DEVICE = IS_BROWSER && WINDOW.document.documentElement ? 'ontouchstart' in WINDOW.document.documentElement : false;
var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
var NAMESPACE = 'cropper';
// Actions
var ACTION_ALL = 'all';
var ACTION_CROP = 'crop';
var ACTION_MOVE = 'move';
var ACTION_ZOOM = 'zoom';
var ACTION_EAST = 'e';
var ACTION_WEST = 'w';
var ACTION_SOUTH = 's';
var ACTION_NORTH = 'n';
var ACTION_NORTH_EAST = 'ne';
var ACTION_NORTH_WEST = 'nw';
var ACTION_SOUTH_EAST = 'se';
var ACTION_SOUTH_WEST = 'sw';
// Classes
var CLASS_CROP = "".concat(NAMESPACE, "-crop");
var CLASS_DISABLED = "".concat(NAMESPACE, "-disabled");
var CLASS_HIDDEN = "".concat(NAMESPACE, "-hidden");
var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
var CLASS_MODAL = "".concat(NAMESPACE, "-modal");
var CLASS_MOVE = "".concat(NAMESPACE, "-move");
// Data keys
var DATA_ACTION = "".concat(NAMESPACE, "Action");
var DATA_PREVIEW = "".concat(NAMESPACE, "Preview");
// Drag modes
var DRAG_MODE_CROP = 'crop';
var DRAG_MODE_MOVE = 'move';
var DRAG_MODE_NONE = 'none';
// Events
var EVENT_CROP = 'crop';
var EVENT_CROP_END = 'cropend';
var EVENT_CROP_MOVE = 'cropmove';
var EVENT_CROP_START = 'cropstart';
var EVENT_DBLCLICK = 'dblclick';
var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
var EVENT_READY = 'ready';
var EVENT_RESIZE = 'resize';
var EVENT_WHEEL = 'wheel';
var EVENT_ZOOM = 'zoom';
// Mime types
var MIME_TYPE_JPEG = 'image/jpeg';
// RegExps
var REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
var REGEXP_DATA_URL = /^data:/;
var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
var REGEXP_TAG_NAME = /^img|canvas$/i;
// Misc
// Inspired by the default width and height of a canvas element.
var MIN_CONTAINER_WIDTH = 200;
var MIN_CONTAINER_HEIGHT = 100;
var DEFAULTS = {
// Define the view mode of the cropper
viewMode: 0,
// 0, 1, 2, 3
// Define the dragging mode of the cropper
dragMode: DRAG_MODE_CROP,
// 'crop', 'move' or 'none'
// Define the initial aspect ratio of the crop box
initialAspectRatio: NaN,
// Define the aspect ratio of the crop box
aspectRatio: NaN,
// An object with the previous cropping result data
data: null,
// A selector for adding extra containers to preview
preview: '',
// Re-render the cropper when resize the window
responsive: true,
// Restore the cropped area after resize the window
restore: true,
// Check if the current image is a cross-origin image
checkCrossOrigin: true,
// Check the current image's Exif Orientation information
checkOrientation: true,
// Show the black modal
modal: true,
// Show the dashed lines for guiding
guides: true,
// Show the center indicator for guiding
center: true,
// Show the white modal to highlight the crop box
highlight: true,
// Show the grid background
background: true,
// Enable to crop the image automatically when initialize
autoCrop: true,
// Define the percentage of automatic cropping area when initializes
autoCropArea: 0.8,
// Enable to move the image
movable: true,
// Enable to rotate the image
rotatable: true,
// Enable to scale the image
scalable: true,
// Enable to zoom the image
zoomable: true,
// Enable to zoom the image by dragging touch
zoomOnTouch: true,
// Enable to zoom the image by wheeling mouse
zoomOnWheel: true,
// Define zoom ratio when zoom the image by wheeling mouse
wheelZoomRatio: 0.1,
// Enable to move the crop box
cropBoxMovable: true,
// Enable to resize the crop box
cropBoxResizable: true,
// Toggle drag mode between "crop" and "move" when click twice on the cropper
toggleDragModeOnDblclick: true,
// Size limitation
minCanvasWidth: 0,
minCanvasHeight: 0,
minCropBoxWidth: 0,
minCropBoxHeight: 0,
minContainerWidth: MIN_CONTAINER_WIDTH,
minContainerHeight: MIN_CONTAINER_HEIGHT,
// Shortcuts of events
ready: null,
cropstart: null,
cropmove: null,
cropend: null,
crop: null,
zoom: null
};
var TEMPLATE = '' + '
' + '
' + '
' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '
' + '
';
/**
* Check if the given value is not a number.
*/
var isNaN = Number.isNaN || WINDOW.isNaN;
/**
* Check if the given value is a number.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is a number, else `false`.
*/
function isNumber(value) {
return typeof value === 'number' && !isNaN(value);
}
/**
* Check if the given value is a positive number.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
*/
var isPositiveNumber = function isPositiveNumber(value) {
return value > 0 && value < Infinity;
};
/**
* Check if the given value is undefined.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is undefined, else `false`.
*/
function isUndefined(value) {
return typeof value === 'undefined';
}
/**
* Check if the given value is an object.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is an object, else `false`.
*/
function isObject(value) {
return _typeof(value) === 'object' && value !== null;
}
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Check if the given value is a plain object.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
*/
function isPlainObject(value) {
if (!isObject(value)) {
return false;
}
try {
var _constructor = value.constructor;
var prototype = _constructor.prototype;
return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
} catch (error) {
return false;
}
}
/**
* Check if the given value is a function.
* @param {*} value - The value to check.
* @returns {boolean} Returns `true` if the given value is a function, else `false`.
*/
function isFunction(value) {
return typeof value === 'function';
}
var slice = Array.prototype.slice;
/**
* Convert array-like or iterable object to an array.
* @param {*} value - The value to convert.
* @returns {Array} Returns a new array.
*/
function toArray(value) {
return Array.from ? Array.from(value) : slice.call(value);
}
/**
* Iterate the given data.
* @param {*} data - The data to iterate.
* @param {Function} callback - The process function for each element.
* @returns {*} The original data.
*/
function forEach(data, callback) {
if (data && isFunction(callback)) {
if (Array.isArray(data) || isNumber(data.length) /* array-like */) {
toArray(data).forEach(function (value, key) {
callback.call(data, value, key, data);
});
} else if (isObject(data)) {
Object.keys(data).forEach(function (key) {
callback.call(data, data[key], key, data);
});
}
}
return data;
}
/**
* Extend the given object.
* @param {*} target - The target object to extend.
* @param {*} args - The rest objects for merging to the target object.
* @returns {Object} The extended object.
*/
var assign = Object.assign || function assign(target) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
if (isObject(target) && args.length > 0) {
args.forEach(function (arg) {
if (isObject(arg)) {
Object.keys(arg).forEach(function (key) {
target[key] = arg[key];
});
}
});
}
return target;
};
var REGEXP_DECIMALS = /\.\d*(?:0|9){12}\d*$/;
/**
* Normalize decimal number.
* Check out {@link https://0.30000000000000004.com/}
* @param {number} value - The value to normalize.
* @param {number} [times=100000000000] - The times for normalizing.
* @returns {number} Returns the normalized number.
*/
function normalizeDecimalNumber(value) {
var times = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100000000000;
return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
}
var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
/**
* Apply styles to the given element.
* @param {Element} element - The target element.
* @param {Object} styles - The styles for applying.
*/
function setStyle(element, styles) {
var style = element.style;
forEach(styles, function (value, property) {
if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
value = "".concat(value, "px");
}
style[property] = value;
});
}
/**
* Check if the given element has a special class.
* @param {Element} element - The element to check.
* @param {string} value - The class to search.
* @returns {boolean} Returns `true` if the special class was found.
*/
function hasClass(element, value) {
return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
}
/**
* Add classes to the given element.
* @param {Element} element - The target element.
* @param {string} value - The classes to be added.
*/
function addClass(element, value) {
if (!value) {
return;
}
if (isNumber(element.length)) {
forEach(element, function (elem) {
addClass(elem, value);
});
return;
}
if (element.classList) {
element.classList.add(value);
return;
}
var className = element.className.trim();
if (!className) {
element.className = value;
} else if (className.indexOf(value) < 0) {
element.className = "".concat(className, " ").concat(value);
}
}
/**
* Remove classes from the given element.
* @param {Element} element - The target element.
* @param {string} value - The classes to be removed.
*/
function removeClass(element, value) {
if (!value) {
return;
}
if (isNumber(element.length)) {
forEach(element, function (elem) {
removeClass(elem, value);
});
return;
}
if (element.classList) {
element.classList.remove(value);
return;
}
if (element.className.indexOf(value) >= 0) {
element.className = element.className.replace(value, '');
}
}
/**
* Add or remove classes from the given element.
* @param {Element} element - The target element.
* @param {string} value - The classes to be toggled.
* @param {boolean} added - Add only.
*/
function toggleClass(element, value, added) {
if (!value) {
return;
}
if (isNumber(element.length)) {
forEach(element, function (elem) {
toggleClass(elem, value, added);
});
return;
}
// IE10-11 doesn't support the second parameter of `classList.toggle`
if (added) {
addClass(element, value);
} else {
removeClass(element, value);
}
}
var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
/**
* Transform the given string from camelCase to kebab-case
* @param {string} value - The value to transform.
* @returns {string} The transformed value.
*/
function toParamCase(value) {
return value.replace(REGEXP_CAMEL_CASE, '$1-$2').toLowerCase();
}
/**
* Get data from the given element.
* @param {Element} element - The target element.
* @param {string} name - The data key to get.
* @returns {string} The data value.
*/
function getData(element, name) {
if (isObject(element[name])) {
return element[name];
}
if (element.dataset) {
return element.dataset[name];
}
return element.getAttribute("data-".concat(toParamCase(name)));
}
/**
* Set data to the given element.
* @param {Element} element - The target element.
* @param {string} name - The data key to set.
* @param {string} data - The data value.
*/
function setData(element, name, data) {
if (isObject(data)) {
element[name] = data;
} else if (element.dataset) {
element.dataset[name] = data;
} else {
element.setAttribute("data-".concat(toParamCase(name)), data);
}
}
/**
* Remove data from the given element.
* @param {Element} element - The target element.
* @param {string} name - The data key to remove.
*/
function removeData(element, name) {
if (isObject(element[name])) {
try {
delete element[name];
} catch (error) {
element[name] = undefined;
}
} else if (element.dataset) {
// #128 Safari not allows to delete dataset property
try {
delete element.dataset[name];
} catch (error) {
element.dataset[name] = undefined;
}
} else {
element.removeAttribute("data-".concat(toParamCase(name)));
}
}
var REGEXP_SPACES = /\s\s*/;
var onceSupported = function () {
var supported = false;
if (IS_BROWSER) {
var once = false;
var listener = function listener() {};
var options = Object.defineProperty({}, 'once', {
get: function get() {
supported = true;
return once;
},
/**
* This setter can fix a `TypeError` in strict mode
* {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
* @param {boolean} value - The value to set
*/
set: function set(value) {
once = value;
}
});
WINDOW.addEventListener('test', listener, options);
WINDOW.removeEventListener('test', listener, options);
}
return supported;
}();
/**
* Remove event listener from the target element.
* @param {Element} element - The event target.
* @param {string} type - The event type(s).
* @param {Function} listener - The event listener.
* @param {Object} options - The event options.
*/
function removeListener(element, type, listener) {
var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
var handler = listener;
type.trim().split(REGEXP_SPACES).forEach(function (event) {
if (!onceSupported) {
var listeners = element.listeners;
if (listeners && listeners[event] && listeners[event][listener]) {
handler = listeners[event][listener];
delete listeners[event][listener];
if (Object.keys(listeners[event]).length === 0) {
delete listeners[event];
}
if (Object.keys(listeners).length === 0) {
delete element.listeners;
}
}
}
element.removeEventListener(event, handler, options);
});
}
/**
* Add event listener to the target element.
* @param {Element} element - The event target.
* @param {string} type - The event type(s).
* @param {Function} listener - The event listener.
* @param {Object} options - The event options.
*/
function addListener(element, type, listener) {
var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
var _handler = listener;
type.trim().split(REGEXP_SPACES).forEach(function (event) {
if (options.once && !onceSupported) {
var _element$listeners = element.listeners,
listeners = _element$listeners === void 0 ? {} : _element$listeners;
_handler = function handler() {
delete listeners[event][listener];
element.removeEventListener(event, _handler, options);
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
listener.apply(element, args);
};
if (!listeners[event]) {
listeners[event] = {};
}
if (listeners[event][listener]) {
element.removeEventListener(event, listeners[event][listener], options);
}
listeners[event][listener] = _handler;
element.listeners = listeners;
}
element.addEventListener(event, _handler, options);
});
}
/**
* Dispatch event on the target element.
* @param {Element} element - The event target.
* @param {string} type - The event type(s).
* @param {Object} data - The additional event data.
* @returns {boolean} Indicate if the event is default prevented or not.
*/
function dispatchEvent(element, type, data) {
var event;
// Event and CustomEvent on IE9-11 are global objects, not constructors
if (isFunction(Event) && isFunction(CustomEvent)) {
event = new CustomEvent(type, {
detail: data,
bubbles: true,
cancelable: true
});
} else {
event = document.createEvent('CustomEvent');
event.initCustomEvent(type, true, true, data);
}
return element.dispatchEvent(event);
}
/**
* Get the offset base on the document.
* @param {Element} element - The target element.
* @returns {Object} The offset data.
*/
function getOffset(element) {
var box = element.getBoundingClientRect();
return {
left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
top: box.top + (window.pageYOffset - document.documentElement.clientTop)
};
}
var location = WINDOW.location;
var REGEXP_ORIGINS = /^(\w+:)\/\/([^:/?#]*):?(\d*)/i;
/**
* Check if the given URL is a cross origin URL.
* @param {string} url - The target URL.
* @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
*/
function isCrossOriginURL(url) {
var parts = url.match(REGEXP_ORIGINS);
return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
}
/**
* Add timestamp to the given URL.
* @param {string} url - The target URL.
* @returns {string} The result URL.
*/
function addTimestamp(url) {
var timestamp = "timestamp=".concat(new Date().getTime());
return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
}
/**
* Get transforms base on the given object.
* @param {Object} obj - The target object.
* @returns {string} A string contains transform values.
*/
function getTransforms(_ref) {
var rotate = _ref.rotate,
scaleX = _ref.scaleX,
scaleY = _ref.scaleY,
translateX = _ref.translateX,
translateY = _ref.translateY;
var values = [];
if (isNumber(translateX) && translateX !== 0) {
values.push("translateX(".concat(translateX, "px)"));
}
if (isNumber(translateY) && translateY !== 0) {
values.push("translateY(".concat(translateY, "px)"));
}
// Rotate should come first before scale to match orientation transform
if (isNumber(rotate) && rotate !== 0) {
values.push("rotate(".concat(rotate, "deg)"));
}
if (isNumber(scaleX) && scaleX !== 1) {
values.push("scaleX(".concat(scaleX, ")"));
}
if (isNumber(scaleY) && scaleY !== 1) {
values.push("scaleY(".concat(scaleY, ")"));
}
var transform = values.length ? values.join(' ') : 'none';
return {
WebkitTransform: transform,
msTransform: transform,
transform: transform
};
}
/**
* Get the max ratio of a group of pointers.
* @param {string} pointers - The target pointers.
* @returns {number} The result ratio.
*/
function getMaxZoomRatio(pointers) {
var pointers2 = _objectSpread2({}, pointers);
var maxRatio = 0;
forEach(pointers, function (pointer, pointerId) {
delete pointers2[pointerId];
forEach(pointers2, function (pointer2) {
var x1 = Math.abs(pointer.startX - pointer2.startX);
var y1 = Math.abs(pointer.startY - pointer2.startY);
var x2 = Math.abs(pointer.endX - pointer2.endX);
var y2 = Math.abs(pointer.endY - pointer2.endY);
var z1 = Math.sqrt(x1 * x1 + y1 * y1);
var z2 = Math.sqrt(x2 * x2 + y2 * y2);
var ratio = (z2 - z1) / z1;
if (Math.abs(ratio) > Math.abs(maxRatio)) {
maxRatio = ratio;
}
});
});
return maxRatio;
}
/**
* Get a pointer from an event object.
* @param {Object} event - The target event object.
* @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
* @returns {Object} The result pointer contains start and/or end point coordinates.
*/
function getPointer(_ref2, endOnly) {
var pageX = _ref2.pageX,
pageY = _ref2.pageY;
var end = {
endX: pageX,
endY: pageY
};
return endOnly ? end : _objectSpread2({
startX: pageX,
startY: pageY
}, end);
}
/**
* Get the center point coordinate of a group of pointers.
* @param {Object} pointers - The target pointers.
* @returns {Object} The center point coordinate.
*/
function getPointersCenter(pointers) {
var pageX = 0;
var pageY = 0;
var count = 0;
forEach(pointers, function (_ref3) {
var startX = _ref3.startX,
startY = _ref3.startY;
pageX += startX;
pageY += startY;
count += 1;
});
pageX /= count;
pageY /= count;
return {
pageX: pageX,
pageY: pageY
};
}
/**
* Get the max sizes in a rectangle under the given aspect ratio.
* @param {Object} data - The original sizes.
* @param {string} [type='contain'] - The adjust type.
* @returns {Object} The result sizes.
*/
function getAdjustedSizes(_ref4) {
var aspectRatio = _ref4.aspectRatio,
height = _ref4.height,
width = _ref4.width;
var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'contain';
var isValidWidth = isPositiveNumber(width);
var isValidHeight = isPositiveNumber(height);
if (isValidWidth && isValidHeight) {
var adjustedWidth = height * aspectRatio;
if (type === 'contain' && adjustedWidth > width || type === 'cover' && adjustedWidth < width) {
height = width / aspectRatio;
} else {
width = height * aspectRatio;
}
} else if (isValidWidth) {
height = width / aspectRatio;
} else if (isValidHeight) {
width = height * aspectRatio;
}
return {
width: width,
height: height
};
}
/**
* Get the new sizes of a rectangle after rotated.
* @param {Object} data - The original sizes.
* @returns {Object} The result sizes.
*/
function getRotatedSizes(_ref5) {
var width = _ref5.width,
height = _ref5.height,
degree = _ref5.degree;
degree = Math.abs(degree) % 180;
if (degree === 90) {
return {
width: height,
height: width
};
}
var arc = degree % 90 * Math.PI / 180;
var sinArc = Math.sin(arc);
var cosArc = Math.cos(arc);
var newWidth = width * cosArc + height * sinArc;
var newHeight = width * sinArc + height * cosArc;
return degree > 90 ? {
width: newHeight,
height: newWidth
} : {
width: newWidth,
height: newHeight
};
}
/**
* Get a canvas which drew the given image.
* @param {HTMLImageElement} image - The image for drawing.
* @param {Object} imageData - The image data.
* @param {Object} canvasData - The canvas data.
* @param {Object} options - The options.
* @returns {HTMLCanvasElement} The result canvas.
*/
function getSourceCanvas(image, _ref6, _ref7, _ref8) {
var imageAspectRatio = _ref6.aspectRatio,
imageNaturalWidth = _ref6.naturalWidth,
imageNaturalHeight = _ref6.naturalHeight,
_ref6$rotate = _ref6.rotate,
rotate = _ref6$rotate === void 0 ? 0 : _ref6$rotate,
_ref6$scaleX = _ref6.scaleX,
scaleX = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX,
_ref6$scaleY = _ref6.scaleY,
scaleY = _ref6$scaleY === void 0 ? 1 : _ref6$scaleY;
var aspectRatio = _ref7.aspectRatio,
naturalWidth = _ref7.naturalWidth,
naturalHeight = _ref7.naturalHeight;
var _ref8$fillColor = _ref8.fillColor,
fillColor = _ref8$fillColor === void 0 ? 'transparent' : _ref8$fillColor,
_ref8$imageSmoothingE = _ref8.imageSmoothingEnabled,
imageSmoothingEnabled = _ref8$imageSmoothingE === void 0 ? true : _ref8$imageSmoothingE,
_ref8$imageSmoothingQ = _ref8.imageSmoothingQuality,
imageSmoothingQuality = _ref8$imageSmoothingQ === void 0 ? 'low' : _ref8$imageSmoothingQ,
_ref8$maxWidth = _ref8.maxWidth,
maxWidth = _ref8$maxWidth === void 0 ? Infinity : _ref8$maxWidth,
_ref8$maxHeight = _ref8.maxHeight,
maxHeight = _ref8$maxHeight === void 0 ? Infinity : _ref8$maxHeight,
_ref8$minWidth = _ref8.minWidth,
minWidth = _ref8$minWidth === void 0 ? 0 : _ref8$minWidth,
_ref8$minHeight = _ref8.minHeight,
minHeight = _ref8$minHeight === void 0 ? 0 : _ref8$minHeight;
var canvas = document.createElement('canvas');
var context = canvas.getContext('2d');
var maxSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: maxWidth,
height: maxHeight
});
var minSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: minWidth,
height: minHeight
}, 'cover');
var width = Math.min(maxSizes.width, Math.max(minSizes.width, naturalWidth));
var height = Math.min(maxSizes.height, Math.max(minSizes.height, naturalHeight));
// Note: should always use image's natural sizes for drawing as
// imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90
var destMaxSizes = getAdjustedSizes({
aspectRatio: imageAspectRatio,
width: maxWidth,
height: maxHeight
});
var destMinSizes = getAdjustedSizes({
aspectRatio: imageAspectRatio,
width: minWidth,
height: minHeight
}, 'cover');
var destWidth = Math.min(destMaxSizes.width, Math.max(destMinSizes.width, imageNaturalWidth));
var destHeight = Math.min(destMaxSizes.height, Math.max(destMinSizes.height, imageNaturalHeight));
var params = [-destWidth / 2, -destHeight / 2, destWidth, destHeight];
canvas.width = normalizeDecimalNumber(width);
canvas.height = normalizeDecimalNumber(height);
context.fillStyle = fillColor;
context.fillRect(0, 0, width, height);
context.save();
context.translate(width / 2, height / 2);
context.rotate(rotate * Math.PI / 180);
context.scale(scaleX, scaleY);
context.imageSmoothingEnabled = imageSmoothingEnabled;
context.imageSmoothingQuality = imageSmoothingQuality;
context.drawImage.apply(context, [image].concat(_toConsumableArray(params.map(function (param) {
return Math.floor(normalizeDecimalNumber(param));
}))));
context.restore();
return canvas;
}
var fromCharCode = String.fromCharCode;
/**
* Get string from char code in data view.
* @param {DataView} dataView - The data view for read.
* @param {number} start - The start index.
* @param {number} length - The read length.
* @returns {string} The read result.
*/
function getStringFromCharCode(dataView, start, length) {
var str = '';
length += start;
for (var i = start; i < length; i += 1) {
str += fromCharCode(dataView.getUint8(i));
}
return str;
}
var REGEXP_DATA_URL_HEAD = /^data:.*,/;
/**
* Transform Data URL to array buffer.
* @param {string} dataURL - The Data URL to transform.
* @returns {ArrayBuffer} The result array buffer.
*/
function dataURLToArrayBuffer(dataURL) {
var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
var binary = atob(base64);
var arrayBuffer = new ArrayBuffer(binary.length);
var uint8 = new Uint8Array(arrayBuffer);
forEach(uint8, function (value, i) {
uint8[i] = binary.charCodeAt(i);
});
return arrayBuffer;
}
/**
* Transform array buffer to Data URL.
* @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
* @param {string} mimeType - The mime type of the Data URL.
* @returns {string} The result Data URL.
*/
function arrayBufferToDataURL(arrayBuffer, mimeType) {
var chunks = [];
// Chunk Typed Array for better performance (#435)
var chunkSize = 8192;
var uint8 = new Uint8Array(arrayBuffer);
while (uint8.length > 0) {
// XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
// eslint-disable-next-line prefer-spread
chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
uint8 = uint8.subarray(chunkSize);
}
return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join('')));
}
/**
* Get orientation value from given array buffer.
* @param {ArrayBuffer} arrayBuffer - The array buffer to read.
* @returns {number} The read orientation value.
*/
function resetAndGetOrientation(arrayBuffer) {
var dataView = new DataView(arrayBuffer);
var orientation;
// Ignores range error when the image does not have correct Exif information
try {
var littleEndian;
var app1Start;
var ifdStart;
// Only handle JPEG image (start by 0xFFD8)
if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
var length = dataView.byteLength;
var offset = 2;
while (offset + 1 < length) {
if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
app1Start = offset;
break;
}
offset += 1;
}
}
if (app1Start) {
var exifIDCode = app1Start + 4;
var tiffOffset = app1Start + 10;
if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
var endianness = dataView.getUint16(tiffOffset);
littleEndian = endianness === 0x4949;
if (littleEndian || endianness === 0x4D4D /* bigEndian */) {
if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
if (firstIFDOffset >= 0x00000008) {
ifdStart = tiffOffset + firstIFDOffset;
}
}
}
}
}
if (ifdStart) {
var _length = dataView.getUint16(ifdStart, littleEndian);
var _offset;
var i;
for (i = 0; i < _length; i += 1) {
_offset = ifdStart + i * 12 + 2;
if (dataView.getUint16(_offset, littleEndian) === 0x0112 /* Orientation */) {
// 8 is the offset of the current tag's value
_offset += 8;
// Get the original orientation value
orientation = dataView.getUint16(_offset, littleEndian);
// Override the orientation with its default value
dataView.setUint16(_offset, 1, littleEndian);
break;
}
}
}
} catch (error) {
orientation = 1;
}
return orientation;
}
/**
* Parse Exif Orientation value.
* @param {number} orientation - The orientation to parse.
* @returns {Object} The parsed result.
*/
function parseOrientation(orientation) {
var rotate = 0;
var scaleX = 1;
var scaleY = 1;
switch (orientation) {
// Flip horizontal
case 2:
scaleX = -1;
break;
// Rotate left 180°
case 3:
rotate = -180;
break;
// Flip vertical
case 4:
scaleY = -1;
break;
// Flip vertical and rotate right 90°
case 5:
rotate = 90;
scaleY = -1;
break;
// Rotate right 90°
case 6:
rotate = 90;
break;
// Flip horizontal and rotate right 90°
case 7:
rotate = 90;
scaleX = -1;
break;
// Rotate left 90°
case 8:
rotate = -90;
break;
}
return {
rotate: rotate,
scaleX: scaleX,
scaleY: scaleY
};
}
var render = {
render: function render() {
this.initContainer();
this.initCanvas();
this.initCropBox();
this.renderCanvas();
if (this.cropped) {
this.renderCropBox();
}
},
initContainer: function initContainer() {
var element = this.element,
options = this.options,
container = this.container,
cropper = this.cropper;
var minWidth = Number(options.minContainerWidth);
var minHeight = Number(options.minContainerHeight);
addClass(cropper, CLASS_HIDDEN);
removeClass(element, CLASS_HIDDEN);
var containerData = {
width: Math.max(container.offsetWidth, minWidth >= 0 ? minWidth : MIN_CONTAINER_WIDTH),
height: Math.max(container.offsetHeight, minHeight >= 0 ? minHeight : MIN_CONTAINER_HEIGHT)
};
this.containerData = containerData;
setStyle(cropper, {
width: containerData.width,
height: containerData.height
});
addClass(element, CLASS_HIDDEN);
removeClass(cropper, CLASS_HIDDEN);
},
// Canvas (image wrapper)
initCanvas: function initCanvas() {
var containerData = this.containerData,
imageData = this.imageData;
var viewMode = this.options.viewMode;
var rotated = Math.abs(imageData.rotate) % 180 === 90;
var naturalWidth = rotated ? imageData.naturalHeight : imageData.naturalWidth;
var naturalHeight = rotated ? imageData.naturalWidth : imageData.naturalHeight;
var aspectRatio = naturalWidth / naturalHeight;
var canvasWidth = containerData.width;
var canvasHeight = containerData.height;
if (containerData.height * aspectRatio > containerData.width) {
if (viewMode === 3) {
canvasWidth = containerData.height * aspectRatio;
} else {
canvasHeight = containerData.width / aspectRatio;
}
} else if (viewMode === 3) {
canvasHeight = containerData.width / aspectRatio;
} else {
canvasWidth = containerData.height * aspectRatio;
}
var canvasData = {
aspectRatio: aspectRatio,
naturalWidth: naturalWidth,
naturalHeight: naturalHeight,
width: canvasWidth,
height: canvasHeight
};
this.canvasData = canvasData;
this.limited = viewMode === 1 || viewMode === 2;
this.limitCanvas(true, true);
canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
canvasData.left = (containerData.width - canvasData.width) / 2;
canvasData.top = (containerData.height - canvasData.height) / 2;
canvasData.oldLeft = canvasData.left;
canvasData.oldTop = canvasData.top;
this.initialCanvasData = assign({}, canvasData);
},
limitCanvas: function limitCanvas(sizeLimited, positionLimited) {
var options = this.options,
containerData = this.containerData,
canvasData = this.canvasData,
cropBoxData = this.cropBoxData;
var viewMode = options.viewMode;
var aspectRatio = canvasData.aspectRatio;
var cropped = this.cropped && cropBoxData;
if (sizeLimited) {
var minCanvasWidth = Number(options.minCanvasWidth) || 0;
var minCanvasHeight = Number(options.minCanvasHeight) || 0;
if (viewMode > 1) {
minCanvasWidth = Math.max(minCanvasWidth, containerData.width);
minCanvasHeight = Math.max(minCanvasHeight, containerData.height);
if (viewMode === 3) {
if (minCanvasHeight * aspectRatio > minCanvasWidth) {
minCanvasWidth = minCanvasHeight * aspectRatio;
} else {
minCanvasHeight = minCanvasWidth / aspectRatio;
}
}
} else if (viewMode > 0) {
if (minCanvasWidth) {
minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBoxData.width : 0);
} else if (minCanvasHeight) {
minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBoxData.height : 0);
} else if (cropped) {
minCanvasWidth = cropBoxData.width;
minCanvasHeight = cropBoxData.height;
if (minCanvasHeight * aspectRatio > minCanvasWidth) {
minCanvasWidth = minCanvasHeight * aspectRatio;
} else {
minCanvasHeight = minCanvasWidth / aspectRatio;
}
}
}
var _getAdjustedSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: minCanvasWidth,
height: minCanvasHeight
});
minCanvasWidth = _getAdjustedSizes.width;
minCanvasHeight = _getAdjustedSizes.height;
canvasData.minWidth = minCanvasWidth;
canvasData.minHeight = minCanvasHeight;
canvasData.maxWidth = Infinity;
canvasData.maxHeight = Infinity;
}
if (positionLimited) {
if (viewMode > (cropped ? 0 : 1)) {
var newCanvasLeft = containerData.width - canvasData.width;
var newCanvasTop = containerData.height - canvasData.height;
canvasData.minLeft = Math.min(0, newCanvasLeft);
canvasData.minTop = Math.min(0, newCanvasTop);
canvasData.maxLeft = Math.max(0, newCanvasLeft);
canvasData.maxTop = Math.max(0, newCanvasTop);
if (cropped && this.limited) {
canvasData.minLeft = Math.min(cropBoxData.left, cropBoxData.left + (cropBoxData.width - canvasData.width));
canvasData.minTop = Math.min(cropBoxData.top, cropBoxData.top + (cropBoxData.height - canvasData.height));
canvasData.maxLeft = cropBoxData.left;
canvasData.maxTop = cropBoxData.top;
if (viewMode === 2) {
if (canvasData.width >= containerData.width) {
canvasData.minLeft = Math.min(0, newCanvasLeft);
canvasData.maxLeft = Math.max(0, newCanvasLeft);
}
if (canvasData.height >= containerData.height) {
canvasData.minTop = Math.min(0, newCanvasTop);
canvasData.maxTop = Math.max(0, newCanvasTop);
}
}
}
} else {
canvasData.minLeft = -canvasData.width;
canvasData.minTop = -canvasData.height;
canvasData.maxLeft = containerData.width;
canvasData.maxTop = containerData.height;
}
}
},
renderCanvas: function renderCanvas(changed, transformed) {
var canvasData = this.canvasData,
imageData = this.imageData;
if (transformed) {
var _getRotatedSizes = getRotatedSizes({
width: imageData.naturalWidth * Math.abs(imageData.scaleX || 1),
height: imageData.naturalHeight * Math.abs(imageData.scaleY || 1),
degree: imageData.rotate || 0
}),
naturalWidth = _getRotatedSizes.width,
naturalHeight = _getRotatedSizes.height;
var width = canvasData.width * (naturalWidth / canvasData.naturalWidth);
var height = canvasData.height * (naturalHeight / canvasData.naturalHeight);
canvasData.left -= (width - canvasData.width) / 2;
canvasData.top -= (height - canvasData.height) / 2;
canvasData.width = width;
canvasData.height = height;
canvasData.aspectRatio = naturalWidth / naturalHeight;
canvasData.naturalWidth = naturalWidth;
canvasData.naturalHeight = naturalHeight;
this.limitCanvas(true, false);
}
if (canvasData.width > canvasData.maxWidth || canvasData.width < canvasData.minWidth) {
canvasData.left = canvasData.oldLeft;
}
if (canvasData.height > canvasData.maxHeight || canvasData.height < canvasData.minHeight) {
canvasData.top = canvasData.oldTop;
}
canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
this.limitCanvas(false, true);
canvasData.left = Math.min(Math.max(canvasData.left, canvasData.minLeft), canvasData.maxLeft);
canvasData.top = Math.min(Math.max(canvasData.top, canvasData.minTop), canvasData.maxTop);
canvasData.oldLeft = canvasData.left;
canvasData.oldTop = canvasData.top;
setStyle(this.canvas, assign({
width: canvasData.width,
height: canvasData.height
}, getTransforms({
translateX: canvasData.left,
translateY: canvasData.top
})));
this.renderImage(changed);
if (this.cropped && this.limited) {
this.limitCropBox(true, true);
}
},
renderImage: function renderImage(changed) {
var canvasData = this.canvasData,
imageData = this.imageData;
var width = imageData.naturalWidth * (canvasData.width / canvasData.naturalWidth);
var height = imageData.naturalHeight * (canvasData.height / canvasData.naturalHeight);
assign(imageData, {
width: width,
height: height,
left: (canvasData.width - width) / 2,
top: (canvasData.height - height) / 2
});
setStyle(this.image, assign({
width: imageData.width,
height: imageData.height
}, getTransforms(assign({
translateX: imageData.left,
translateY: imageData.top
}, imageData))));
if (changed) {
this.output();
}
},
initCropBox: function initCropBox() {
var options = this.options,
canvasData = this.canvasData;
var aspectRatio = options.aspectRatio || options.initialAspectRatio;
var autoCropArea = Number(options.autoCropArea) || 0.8;
var cropBoxData = {
width: canvasData.width,
height: canvasData.height
};
if (aspectRatio) {
if (canvasData.height * aspectRatio > canvasData.width) {
cropBoxData.height = cropBoxData.width / aspectRatio;
} else {
cropBoxData.width = cropBoxData.height * aspectRatio;
}
}
this.cropBoxData = cropBoxData;
this.limitCropBox(true, true);
// Initialize auto crop area
cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
// The width/height of auto crop area must large than "minWidth/Height"
cropBoxData.width = Math.max(cropBoxData.minWidth, cropBoxData.width * autoCropArea);
cropBoxData.height = Math.max(cropBoxData.minHeight, cropBoxData.height * autoCropArea);
cropBoxData.left = canvasData.left + (canvasData.width - cropBoxData.width) / 2;
cropBoxData.top = canvasData.top + (canvasData.height - cropBoxData.height) / 2;
cropBoxData.oldLeft = cropBoxData.left;
cropBoxData.oldTop = cropBoxData.top;
this.initialCropBoxData = assign({}, cropBoxData);
},
limitCropBox: function limitCropBox(sizeLimited, positionLimited) {
var options = this.options,
containerData = this.containerData,
canvasData = this.canvasData,
cropBoxData = this.cropBoxData,
limited = this.limited;
var aspectRatio = options.aspectRatio;
if (sizeLimited) {
var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
var maxCropBoxWidth = limited ? Math.min(containerData.width, canvasData.width, canvasData.width + canvasData.left, containerData.width - canvasData.left) : containerData.width;
var maxCropBoxHeight = limited ? Math.min(containerData.height, canvasData.height, canvasData.height + canvasData.top, containerData.height - canvasData.top) : containerData.height;
// The min/maxCropBoxWidth/Height must be less than container's width/height
minCropBoxWidth = Math.min(minCropBoxWidth, containerData.width);
minCropBoxHeight = Math.min(minCropBoxHeight, containerData.height);
if (aspectRatio) {
if (minCropBoxWidth && minCropBoxHeight) {
if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
minCropBoxHeight = minCropBoxWidth / aspectRatio;
} else {
minCropBoxWidth = minCropBoxHeight * aspectRatio;
}
} else if (minCropBoxWidth) {
minCropBoxHeight = minCropBoxWidth / aspectRatio;
} else if (minCropBoxHeight) {
minCropBoxWidth = minCropBoxHeight * aspectRatio;
}
if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
} else {
maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
}
}
// The minWidth/Height must be less than maxWidth/Height
cropBoxData.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
cropBoxData.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
cropBoxData.maxWidth = maxCropBoxWidth;
cropBoxData.maxHeight = maxCropBoxHeight;
}
if (positionLimited) {
if (limited) {
cropBoxData.minLeft = Math.max(0, canvasData.left);
cropBoxData.minTop = Math.max(0, canvasData.top);
cropBoxData.maxLeft = Math.min(containerData.width, canvasData.left + canvasData.width) - cropBoxData.width;
cropBoxData.maxTop = Math.min(containerData.height, canvasData.top + canvasData.height) - cropBoxData.height;
} else {
cropBoxData.minLeft = 0;
cropBoxData.minTop = 0;
cropBoxData.maxLeft = containerData.width - cropBoxData.width;
cropBoxData.maxTop = containerData.height - cropBoxData.height;
}
}
},
renderCropBox: function renderCropBox() {
var options = this.options,
containerData = this.containerData,
cropBoxData = this.cropBoxData;
if (cropBoxData.width > cropBoxData.maxWidth || cropBoxData.width < cropBoxData.minWidth) {
cropBoxData.left = cropBoxData.oldLeft;
}
if (cropBoxData.height > cropBoxData.maxHeight || cropBoxData.height < cropBoxData.minHeight) {
cropBoxData.top = cropBoxData.oldTop;
}
cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
this.limitCropBox(false, true);
cropBoxData.left = Math.min(Math.max(cropBoxData.left, cropBoxData.minLeft), cropBoxData.maxLeft);
cropBoxData.top = Math.min(Math.max(cropBoxData.top, cropBoxData.minTop), cropBoxData.maxTop);
cropBoxData.oldLeft = cropBoxData.left;
cropBoxData.oldTop = cropBoxData.top;
if (options.movable && options.cropBoxMovable) {
// Turn to move the canvas when the crop box is equal to the container
setData(this.face, DATA_ACTION, cropBoxData.width >= containerData.width && cropBoxData.height >= containerData.height ? ACTION_MOVE : ACTION_ALL);
}
setStyle(this.cropBox, assign({
width: cropBoxData.width,
height: cropBoxData.height
}, getTransforms({
translateX: cropBoxData.left,
translateY: cropBoxData.top
})));
if (this.cropped && this.limited) {
this.limitCanvas(true, true);
}
if (!this.disabled) {
this.output();
}
},
output: function output() {
this.preview();
dispatchEvent(this.element, EVENT_CROP, this.getData());
}
};
var preview = {
initPreview: function initPreview() {
var element = this.element,
crossOrigin = this.crossOrigin;
var preview = this.options.preview;
var url = crossOrigin ? this.crossOriginUrl : this.url;
var alt = element.alt || 'The image to preview';
var image = document.createElement('img');
if (crossOrigin) {
image.crossOrigin = crossOrigin;
}
image.src = url;
image.alt = alt;
this.viewBox.appendChild(image);
this.viewBoxImage = image;
if (!preview) {
return;
}
var previews = preview;
if (typeof preview === 'string') {
previews = element.ownerDocument.querySelectorAll(preview);
} else if (preview.querySelector) {
previews = [preview];
}
this.previews = previews;
forEach(previews, function (el) {
var img = document.createElement('img');
// Save the original size for recover
setData(el, DATA_PREVIEW, {
width: el.offsetWidth,
height: el.offsetHeight,
html: el.innerHTML
});
if (crossOrigin) {
img.crossOrigin = crossOrigin;
}
img.src = url;
img.alt = alt;
/**
* Override img element styles
* Add `display:block` to avoid margin top issue
* Add `height:auto` to override `height` attribute on IE8
* (Occur only when margin-top <= -height)
*/
img.style.cssText = 'display:block;' + 'width:100%;' + 'height:auto;' + 'min-width:0!important;' + 'min-height:0!important;' + 'max-width:none!important;' + 'max-height:none!important;' + 'image-orientation:0deg!important;"';
el.innerHTML = '';
el.appendChild(img);
});
},
resetPreview: function resetPreview() {
forEach(this.previews, function (element) {
var data = getData(element, DATA_PREVIEW);
setStyle(element, {
width: data.width,
height: data.height
});
element.innerHTML = data.html;
removeData(element, DATA_PREVIEW);
});
},
preview: function preview() {
var imageData = this.imageData,
canvasData = this.canvasData,
cropBoxData = this.cropBoxData;
var cropBoxWidth = cropBoxData.width,
cropBoxHeight = cropBoxData.height;
var width = imageData.width,
height = imageData.height;
var left = cropBoxData.left - canvasData.left - imageData.left;
var top = cropBoxData.top - canvasData.top - imageData.top;
if (!this.cropped || this.disabled) {
return;
}
setStyle(this.viewBoxImage, assign({
width: width,
height: height
}, getTransforms(assign({
translateX: -left,
translateY: -top
}, imageData))));
forEach(this.previews, function (element) {
var data = getData(element, DATA_PREVIEW);
var originalWidth = data.width;
var originalHeight = data.height;
var newWidth = originalWidth;
var newHeight = originalHeight;
var ratio = 1;
if (cropBoxWidth) {
ratio = originalWidth / cropBoxWidth;
newHeight = cropBoxHeight * ratio;
}
if (cropBoxHeight && newHeight > originalHeight) {
ratio = originalHeight / cropBoxHeight;
newWidth = cropBoxWidth * ratio;
newHeight = originalHeight;
}
setStyle(element, {
width: newWidth,
height: newHeight
});
setStyle(element.getElementsByTagName('img')[0], assign({
width: width * ratio,
height: height * ratio
}, getTransforms(assign({
translateX: -left * ratio,
translateY: -top * ratio
}, imageData))));
});
}
};
var events = {
bind: function bind() {
var element = this.element,
options = this.options,
cropper = this.cropper;
if (isFunction(options.cropstart)) {
addListener(element, EVENT_CROP_START, options.cropstart);
}
if (isFunction(options.cropmove)) {
addListener(element, EVENT_CROP_MOVE, options.cropmove);
}
if (isFunction(options.cropend)) {
addListener(element, EVENT_CROP_END, options.cropend);
}
if (isFunction(options.crop)) {
addListener(element, EVENT_CROP, options.crop);
}
if (isFunction(options.zoom)) {
addListener(element, EVENT_ZOOM, options.zoom);
}
addListener(cropper, EVENT_POINTER_DOWN, this.onCropStart = this.cropStart.bind(this));
if (options.zoomable && options.zoomOnWheel) {
addListener(cropper, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
passive: false,
capture: true
});
}
if (options.toggleDragModeOnDblclick) {
addListener(cropper, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
}
addListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove = this.cropMove.bind(this));
addListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd = this.cropEnd.bind(this));
if (options.responsive) {
addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
}
},
unbind: function unbind() {
var element = this.element,
options = this.options,
cropper = this.cropper;
if (isFunction(options.cropstart)) {
removeListener(element, EVENT_CROP_START, options.cropstart);
}
if (isFunction(options.cropmove)) {
removeListener(element, EVENT_CROP_MOVE, options.cropmove);
}
if (isFunction(options.cropend)) {
removeListener(element, EVENT_CROP_END, options.cropend);
}
if (isFunction(options.crop)) {
removeListener(element, EVENT_CROP, options.crop);
}
if (isFunction(options.zoom)) {
removeListener(element, EVENT_ZOOM, options.zoom);
}
removeListener(cropper, EVENT_POINTER_DOWN, this.onCropStart);
if (options.zoomable && options.zoomOnWheel) {
removeListener(cropper, EVENT_WHEEL, this.onWheel, {
passive: false,
capture: true
});
}
if (options.toggleDragModeOnDblclick) {
removeListener(cropper, EVENT_DBLCLICK, this.onDblclick);
}
removeListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove);
removeListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd);
if (options.responsive) {
removeListener(window, EVENT_RESIZE, this.onResize);
}
}
};
var handlers = {
resize: function resize() {
if (this.disabled) {
return;
}
var options = this.options,
container = this.container,
containerData = this.containerData;
var ratioX = container.offsetWidth / containerData.width;
var ratioY = container.offsetHeight / containerData.height;
var ratio = Math.abs(ratioX - 1) > Math.abs(ratioY - 1) ? ratioX : ratioY;
// Resize when width changed or height changed
if (ratio !== 1) {
var canvasData;
var cropBoxData;
if (options.restore) {
canvasData = this.getCanvasData();
cropBoxData = this.getCropBoxData();
}
this.render();
if (options.restore) {
this.setCanvasData(forEach(canvasData, function (n, i) {
canvasData[i] = n * ratio;
}));
this.setCropBoxData(forEach(cropBoxData, function (n, i) {
cropBoxData[i] = n * ratio;
}));
}
}
},
dblclick: function dblclick() {
if (this.disabled || this.options.dragMode === DRAG_MODE_NONE) {
return;
}
this.setDragMode(hasClass(this.dragBox, CLASS_CROP) ? DRAG_MODE_MOVE : DRAG_MODE_CROP);
},
wheel: function wheel(event) {
var _this = this;
var ratio = Number(this.options.wheelZoomRatio) || 0.1;
var delta = 1;
if (this.disabled) {
return;
}
event.preventDefault();
// Limit wheel speed to prevent zoom too fast (#21)
if (this.wheeling) {
return;
}
this.wheeling = true;
setTimeout(function () {
_this.wheeling = false;
}, 50);
if (event.deltaY) {
delta = event.deltaY > 0 ? 1 : -1;
} else if (event.wheelDelta) {
delta = -event.wheelDelta / 120;
} else if (event.detail) {
delta = event.detail > 0 ? 1 : -1;
}
this.zoom(-delta * ratio, event);
},
cropStart: function cropStart(event) {
var buttons = event.buttons,
button = event.button;
if (this.disabled
// Handle mouse event and pointer event and ignore touch event
|| (event.type === 'mousedown' || event.type === 'pointerdown' && event.pointerType === 'mouse') && (
// No primary button (Usually the left button)
isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0
// Open context menu
|| event.ctrlKey)) {
return;
}
var options = this.options,
pointers = this.pointers;
var action;
if (event.changedTouches) {
// Handle touch event
forEach(event.changedTouches, function (touch) {
pointers[touch.identifier] = getPointer(touch);
});
} else {
// Handle mouse event and pointer event
pointers[event.pointerId || 0] = getPointer(event);
}
if (Object.keys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
action = ACTION_ZOOM;
} else {
action = getData(event.target, DATA_ACTION);
}
if (!REGEXP_ACTIONS.test(action)) {
return;
}
if (dispatchEvent(this.element, EVENT_CROP_START, {
originalEvent: event,
action: action
}) === false) {
return;
}
// This line is required for preventing page zooming in iOS browsers
event.preventDefault();
this.action = action;
this.cropping = false;
if (action === ACTION_CROP) {
this.cropping = true;
addClass(this.dragBox, CLASS_MODAL);
}
},
cropMove: function cropMove(event) {
var action = this.action;
if (this.disabled || !action) {
return;
}
var pointers = this.pointers;
event.preventDefault();
if (dispatchEvent(this.element, EVENT_CROP_MOVE, {
originalEvent: event,
action: action
}) === false) {
return;
}
if (event.changedTouches) {
forEach(event.changedTouches, function (touch) {
// The first parameter should not be undefined (#432)
assign(pointers[touch.identifier] || {}, getPointer(touch, true));
});
} else {
assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
}
this.change(event);
},
cropEnd: function cropEnd(event) {
if (this.disabled) {
return;
}
var action = this.action,
pointers = this.pointers;
if (event.changedTouches) {
forEach(event.changedTouches, function (touch) {
delete pointers[touch.identifier];
});
} else {
delete pointers[event.pointerId || 0];
}
if (!action) {
return;
}
event.preventDefault();
if (!Object.keys(pointers).length) {
this.action = '';
}
if (this.cropping) {
this.cropping = false;
toggleClass(this.dragBox, CLASS_MODAL, this.cropped && this.options.modal);
}
dispatchEvent(this.element, EVENT_CROP_END, {
originalEvent: event,
action: action
});
}
};
var change = {
change: function change(event) {
var options = this.options,
canvasData = this.canvasData,
containerData = this.containerData,
cropBoxData = this.cropBoxData,
pointers = this.pointers;
var action = this.action;
var aspectRatio = options.aspectRatio;
var left = cropBoxData.left,
top = cropBoxData.top,
width = cropBoxData.width,
height = cropBoxData.height;
var right = left + width;
var bottom = top + height;
var minLeft = 0;
var minTop = 0;
var maxWidth = containerData.width;
var maxHeight = containerData.height;
var renderable = true;
var offset;
// Locking aspect ratio in "free mode" by holding shift key
if (!aspectRatio && event.shiftKey) {
aspectRatio = width && height ? width / height : 1;
}
if (this.limited) {
minLeft = cropBoxData.minLeft;
minTop = cropBoxData.minTop;
maxWidth = minLeft + Math.min(containerData.width, canvasData.width, canvasData.left + canvasData.width);
maxHeight = minTop + Math.min(containerData.height, canvasData.height, canvasData.top + canvasData.height);
}
var pointer = pointers[Object.keys(pointers)[0]];
var range = {
x: pointer.endX - pointer.startX,
y: pointer.endY - pointer.startY
};
var check = function check(side) {
switch (side) {
case ACTION_EAST:
if (right + range.x > maxWidth) {
range.x = maxWidth - right;
}
break;
case ACTION_WEST:
if (left + range.x < minLeft) {
range.x = minLeft - left;
}
break;
case ACTION_NORTH:
if (top + range.y < minTop) {
range.y = minTop - top;
}
break;
case ACTION_SOUTH:
if (bottom + range.y > maxHeight) {
range.y = maxHeight - bottom;
}
break;
}
};
switch (action) {
// Move crop box
case ACTION_ALL:
left += range.x;
top += range.y;
break;
// Resize crop box
case ACTION_EAST:
if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
renderable = false;
break;
}
check(ACTION_EAST);
width += range.x;
if (width < 0) {
action = ACTION_WEST;
width = -width;
left -= width;
}
if (aspectRatio) {
height = width / aspectRatio;
top += (cropBoxData.height - height) / 2;
}
break;
case ACTION_NORTH:
if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
renderable = false;
break;
}
check(ACTION_NORTH);
height -= range.y;
top += range.y;
if (height < 0) {
action = ACTION_SOUTH;
height = -height;
top -= height;
}
if (aspectRatio) {
width = height * aspectRatio;
left += (cropBoxData.width - width) / 2;
}
break;
case ACTION_WEST:
if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
renderable = false;
break;
}
check(ACTION_WEST);
width -= range.x;
left += range.x;
if (width < 0) {
action = ACTION_EAST;
width = -width;
left -= width;
}
if (aspectRatio) {
height = width / aspectRatio;
top += (cropBoxData.height - height) / 2;
}
break;
case ACTION_SOUTH:
if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
renderable = false;
break;
}
check(ACTION_SOUTH);
height += range.y;
if (height < 0) {
action = ACTION_NORTH;
height = -height;
top -= height;
}
if (aspectRatio) {
width = height * aspectRatio;
left += (cropBoxData.width - width) / 2;
}
break;
case ACTION_NORTH_EAST:
if (aspectRatio) {
if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
renderable = false;
break;
}
check(ACTION_NORTH);
height -= range.y;
top += range.y;
width = height * aspectRatio;
} else {
check(ACTION_NORTH);
check(ACTION_EAST);
if (range.x >= 0) {
if (right < maxWidth) {
width += range.x;
} else if (range.y <= 0 && top <= minTop) {
renderable = false;
}
} else {
width += range.x;
}
if (range.y <= 0) {
if (top > minTop) {
height -= range.y;
top += range.y;
}
} else {
height -= range.y;
top += range.y;
}
}
if (width < 0 && height < 0) {
action = ACTION_SOUTH_WEST;
height = -height;
width = -width;
top -= height;
left -= width;
} else if (width < 0) {
action = ACTION_NORTH_WEST;
width = -width;
left -= width;
} else if (height < 0) {
action = ACTION_SOUTH_EAST;
height = -height;
top -= height;
}
break;
case ACTION_NORTH_WEST:
if (aspectRatio) {
if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
renderable = false;
break;
}
check(ACTION_NORTH);
height -= range.y;
top += range.y;
width = height * aspectRatio;
left += cropBoxData.width - width;
} else {
check(ACTION_NORTH);
check(ACTION_WEST);
if (range.x <= 0) {
if (left > minLeft) {
width -= range.x;
left += range.x;
} else if (range.y <= 0 && top <= minTop) {
renderable = false;
}
} else {
width -= range.x;
left += range.x;
}
if (range.y <= 0) {
if (top > minTop) {
height -= range.y;
top += range.y;
}
} else {
height -= range.y;
top += range.y;
}
}
if (width < 0 && height < 0) {
action = ACTION_SOUTH_EAST;
height = -height;
width = -width;
top -= height;
left -= width;
} else if (width < 0) {
action = ACTION_NORTH_EAST;
width = -width;
left -= width;
} else if (height < 0) {
action = ACTION_SOUTH_WEST;
height = -height;
top -= height;
}
break;
case ACTION_SOUTH_WEST:
if (aspectRatio) {
if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
renderable = false;
break;
}
check(ACTION_WEST);
width -= range.x;
left += range.x;
height = width / aspectRatio;
} else {
check(ACTION_SOUTH);
check(ACTION_WEST);
if (range.x <= 0) {
if (left > minLeft) {
width -= range.x;
left += range.x;
} else if (range.y >= 0 && bottom >= maxHeight) {
renderable = false;
}
} else {
width -= range.x;
left += range.x;
}
if (range.y >= 0) {
if (bottom < maxHeight) {
height += range.y;
}
} else {
height += range.y;
}
}
if (width < 0 && height < 0) {
action = ACTION_NORTH_EAST;
height = -height;
width = -width;
top -= height;
left -= width;
} else if (width < 0) {
action = ACTION_SOUTH_EAST;
width = -width;
left -= width;
} else if (height < 0) {
action = ACTION_NORTH_WEST;
height = -height;
top -= height;
}
break;
case ACTION_SOUTH_EAST:
if (aspectRatio) {
if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
renderable = false;
break;
}
check(ACTION_EAST);
width += range.x;
height = width / aspectRatio;
} else {
check(ACTION_SOUTH);
check(ACTION_EAST);
if (range.x >= 0) {
if (right < maxWidth) {
width += range.x;
} else if (range.y >= 0 && bottom >= maxHeight) {
renderable = false;
}
} else {
width += range.x;
}
if (range.y >= 0) {
if (bottom < maxHeight) {
height += range.y;
}
} else {
height += range.y;
}
}
if (width < 0 && height < 0) {
action = ACTION_NORTH_WEST;
height = -height;
width = -width;
top -= height;
left -= width;
} else if (width < 0) {
action = ACTION_SOUTH_WEST;
width = -width;
left -= width;
} else if (height < 0) {
action = ACTION_NORTH_EAST;
height = -height;
top -= height;
}
break;
// Move canvas
case ACTION_MOVE:
this.move(range.x, range.y);
renderable = false;
break;
// Zoom canvas
case ACTION_ZOOM:
this.zoom(getMaxZoomRatio(pointers), event);
renderable = false;
break;
// Create crop box
case ACTION_CROP:
if (!range.x || !range.y) {
renderable = false;
break;
}
offset = getOffset(this.cropper);
left = pointer.startX - offset.left;
top = pointer.startY - offset.top;
width = cropBoxData.minWidth;
height = cropBoxData.minHeight;
if (range.x > 0) {
action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
} else if (range.x < 0) {
left -= width;
action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
}
if (range.y < 0) {
top -= height;
}
// Show the crop box if is hidden
if (!this.cropped) {
removeClass(this.cropBox, CLASS_HIDDEN);
this.cropped = true;
if (this.limited) {
this.limitCropBox(true, true);
}
}
break;
}
if (renderable) {
cropBoxData.width = width;
cropBoxData.height = height;
cropBoxData.left = left;
cropBoxData.top = top;
this.action = action;
this.renderCropBox();
}
// Override
forEach(pointers, function (p) {
p.startX = p.endX;
p.startY = p.endY;
});
}
};
var methods = {
// Show the crop box manually
crop: function crop() {
if (this.ready && !this.cropped && !this.disabled) {
this.cropped = true;
this.limitCropBox(true, true);
if (this.options.modal) {
addClass(this.dragBox, CLASS_MODAL);
}
removeClass(this.cropBox, CLASS_HIDDEN);
this.setCropBoxData(this.initialCropBoxData);
}
return this;
},
// Reset the image and crop box to their initial states
reset: function reset() {
if (this.ready && !this.disabled) {
this.imageData = assign({}, this.initialImageData);
this.canvasData = assign({}, this.initialCanvasData);
this.cropBoxData = assign({}, this.initialCropBoxData);
this.renderCanvas();
if (this.cropped) {
this.renderCropBox();
}
}
return this;
},
// Clear the crop box
clear: function clear() {
if (this.cropped && !this.disabled) {
assign(this.cropBoxData, {
left: 0,
top: 0,
width: 0,
height: 0
});
this.cropped = false;
this.renderCropBox();
this.limitCanvas(true, true);
// Render canvas after crop box rendered
this.renderCanvas();
removeClass(this.dragBox, CLASS_MODAL);
addClass(this.cropBox, CLASS_HIDDEN);
}
return this;
},
/**
* Replace the image's src and rebuild the cropper
* @param {string} url - The new URL.
* @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
* @returns {Cropper} this
*/
replace: function replace(url) {
var hasSameSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (!this.disabled && url) {
if (this.isImg) {
this.element.src = url;
}
if (hasSameSize) {
this.url = url;
this.image.src = url;
if (this.ready) {
this.viewBoxImage.src = url;
forEach(this.previews, function (element) {
element.getElementsByTagName('img')[0].src = url;
});
}
} else {
if (this.isImg) {
this.replaced = true;
}
this.options.data = null;
this.uncreate();
this.load(url);
}
}
return this;
},
// Enable (unfreeze) the cropper
enable: function enable() {
if (this.ready && this.disabled) {
this.disabled = false;
removeClass(this.cropper, CLASS_DISABLED);
}
return this;
},
// Disable (freeze) the cropper
disable: function disable() {
if (this.ready && !this.disabled) {
this.disabled = true;
addClass(this.cropper, CLASS_DISABLED);
}
return this;
},
/**
* Destroy the cropper and remove the instance from the image
* @returns {Cropper} this
*/
destroy: function destroy() {
var element = this.element;
if (!element[NAMESPACE]) {
return this;
}
element[NAMESPACE] = undefined;
if (this.isImg && this.replaced) {
element.src = this.originalUrl;
}
this.uncreate();
return this;
},
/**
* Move the canvas with relative offsets
* @param {number} offsetX - The relative offset distance on the x-axis.
* @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
* @returns {Cropper} this
*/
move: function move(offsetX) {
var offsetY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offsetX;
var _this$canvasData = this.canvasData,
left = _this$canvasData.left,
top = _this$canvasData.top;
return this.moveTo(isUndefined(offsetX) ? offsetX : left + Number(offsetX), isUndefined(offsetY) ? offsetY : top + Number(offsetY));
},
/**
* Move the canvas to an absolute point
* @param {number} x - The x-axis coordinate.
* @param {number} [y=x] - The y-axis coordinate.
* @returns {Cropper} this
*/
moveTo: function moveTo(x) {
var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
var canvasData = this.canvasData;
var changed = false;
x = Number(x);
y = Number(y);
if (this.ready && !this.disabled && this.options.movable) {
if (isNumber(x)) {
canvasData.left = x;
changed = true;
}
if (isNumber(y)) {
canvasData.top = y;
changed = true;
}
if (changed) {
this.renderCanvas(true);
}
}
return this;
},
/**
* Zoom the canvas with a relative ratio
* @param {number} ratio - The target ratio.
* @param {Event} _originalEvent - The original event if any.
* @returns {Cropper} this
*/
zoom: function zoom(ratio, _originalEvent) {
var canvasData = this.canvasData;
ratio = Number(ratio);
if (ratio < 0) {
ratio = 1 / (1 - ratio);
} else {
ratio = 1 + ratio;
}
return this.zoomTo(canvasData.width * ratio / canvasData.naturalWidth, null, _originalEvent);
},
/**
* Zoom the canvas to an absolute ratio
* @param {number} ratio - The target ratio.
* @param {Object} pivot - The zoom pivot point coordinate.
* @param {Event} _originalEvent - The original event if any.
* @returns {Cropper} this
*/
zoomTo: function zoomTo(ratio, pivot, _originalEvent) {
var options = this.options,
canvasData = this.canvasData;
var width = canvasData.width,
height = canvasData.height,
naturalWidth = canvasData.naturalWidth,
naturalHeight = canvasData.naturalHeight;
ratio = Number(ratio);
if (ratio >= 0 && this.ready && !this.disabled && options.zoomable) {
var newWidth = naturalWidth * ratio;
var newHeight = naturalHeight * ratio;
if (dispatchEvent(this.element, EVENT_ZOOM, {
ratio: ratio,
oldRatio: width / naturalWidth,
originalEvent: _originalEvent
}) === false) {
return this;
}
if (_originalEvent) {
var pointers = this.pointers;
var offset = getOffset(this.cropper);
var center = pointers && Object.keys(pointers).length ? getPointersCenter(pointers) : {
pageX: _originalEvent.pageX,
pageY: _originalEvent.pageY
};
// Zoom from the triggering point of the event
canvasData.left -= (newWidth - width) * ((center.pageX - offset.left - canvasData.left) / width);
canvasData.top -= (newHeight - height) * ((center.pageY - offset.top - canvasData.top) / height);
} else if (isPlainObject(pivot) && isNumber(pivot.x) && isNumber(pivot.y)) {
canvasData.left -= (newWidth - width) * ((pivot.x - canvasData.left) / width);
canvasData.top -= (newHeight - height) * ((pivot.y - canvasData.top) / height);
} else {
// Zoom from the center of the canvas
canvasData.left -= (newWidth - width) / 2;
canvasData.top -= (newHeight - height) / 2;
}
canvasData.width = newWidth;
canvasData.height = newHeight;
this.renderCanvas(true);
}
return this;
},
/**
* Rotate the canvas with a relative degree
* @param {number} degree - The rotate degree.
* @returns {Cropper} this
*/
rotate: function rotate(degree) {
return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
},
/**
* Rotate the canvas to an absolute degree
* @param {number} degree - The rotate degree.
* @returns {Cropper} this
*/
rotateTo: function rotateTo(degree) {
degree = Number(degree);
if (isNumber(degree) && this.ready && !this.disabled && this.options.rotatable) {
this.imageData.rotate = degree % 360;
this.renderCanvas(true, true);
}
return this;
},
/**
* Scale the image on the x-axis.
* @param {number} scaleX - The scale ratio on the x-axis.
* @returns {Cropper} this
*/
scaleX: function scaleX(_scaleX) {
var scaleY = this.imageData.scaleY;
return this.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
},
/**
* Scale the image on the y-axis.
* @param {number} scaleY - The scale ratio on the y-axis.
* @returns {Cropper} this
*/
scaleY: function scaleY(_scaleY) {
var scaleX = this.imageData.scaleX;
return this.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
},
/**
* Scale the image
* @param {number} scaleX - The scale ratio on the x-axis.
* @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
* @returns {Cropper} this
*/
scale: function scale(scaleX) {
var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
var imageData = this.imageData;
var transformed = false;
scaleX = Number(scaleX);
scaleY = Number(scaleY);
if (this.ready && !this.disabled && this.options.scalable) {
if (isNumber(scaleX)) {
imageData.scaleX = scaleX;
transformed = true;
}
if (isNumber(scaleY)) {
imageData.scaleY = scaleY;
transformed = true;
}
if (transformed) {
this.renderCanvas(true, true);
}
}
return this;
},
/**
* Get the cropped area position and size data (base on the original image)
* @param {boolean} [rounded=false] - Indicate if round the data values or not.
* @returns {Object} The result cropped data.
*/
getData: function getData() {
var rounded = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
var options = this.options,
imageData = this.imageData,
canvasData = this.canvasData,
cropBoxData = this.cropBoxData;
var data;
if (this.ready && this.cropped) {
data = {
x: cropBoxData.left - canvasData.left,
y: cropBoxData.top - canvasData.top,
width: cropBoxData.width,
height: cropBoxData.height
};
var ratio = imageData.width / imageData.naturalWidth;
forEach(data, function (n, i) {
data[i] = n / ratio;
});
if (rounded) {
// In case rounding off leads to extra 1px in right or bottom border
// we should round the top-left corner and the dimension (#343).
var bottom = Math.round(data.y + data.height);
var right = Math.round(data.x + data.width);
data.x = Math.round(data.x);
data.y = Math.round(data.y);
data.width = right - data.x;
data.height = bottom - data.y;
}
} else {
data = {
x: 0,
y: 0,
width: 0,
height: 0
};
}
if (options.rotatable) {
data.rotate = imageData.rotate || 0;
}
if (options.scalable) {
data.scaleX = imageData.scaleX || 1;
data.scaleY = imageData.scaleY || 1;
}
return data;
},
/**
* Set the cropped area position and size with new data
* @param {Object} data - The new data.
* @returns {Cropper} this
*/
setData: function setData(data) {
var options = this.options,
imageData = this.imageData,
canvasData = this.canvasData;
var cropBoxData = {};
if (this.ready && !this.disabled && isPlainObject(data)) {
var transformed = false;
if (options.rotatable) {
if (isNumber(data.rotate) && data.rotate !== imageData.rotate) {
imageData.rotate = data.rotate;
transformed = true;
}
}
if (options.scalable) {
if (isNumber(data.scaleX) && data.scaleX !== imageData.scaleX) {
imageData.scaleX = data.scaleX;
transformed = true;
}
if (isNumber(data.scaleY) && data.scaleY !== imageData.scaleY) {
imageData.scaleY = data.scaleY;
transformed = true;
}
}
if (transformed) {
this.renderCanvas(true, true);
}
var ratio = imageData.width / imageData.naturalWidth;
if (isNumber(data.x)) {
cropBoxData.left = data.x * ratio + canvasData.left;
}
if (isNumber(data.y)) {
cropBoxData.top = data.y * ratio + canvasData.top;
}
if (isNumber(data.width)) {
cropBoxData.width = data.width * ratio;
}
if (isNumber(data.height)) {
cropBoxData.height = data.height * ratio;
}
this.setCropBoxData(cropBoxData);
}
return this;
},
/**
* Get the container size data.
* @returns {Object} The result container data.
*/
getContainerData: function getContainerData() {
return this.ready ? assign({}, this.containerData) : {};
},
/**
* Get the image position and size data.
* @returns {Object} The result image data.
*/
getImageData: function getImageData() {
return this.sized ? assign({}, this.imageData) : {};
},
/**
* Get the canvas position and size data.
* @returns {Object} The result canvas data.
*/
getCanvasData: function getCanvasData() {
var canvasData = this.canvasData;
var data = {};
if (this.ready) {
forEach(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (n) {
data[n] = canvasData[n];
});
}
return data;
},
/**
* Set the canvas position and size with new data.
* @param {Object} data - The new canvas data.
* @returns {Cropper} this
*/
setCanvasData: function setCanvasData(data) {
var canvasData = this.canvasData;
var aspectRatio = canvasData.aspectRatio;
if (this.ready && !this.disabled && isPlainObject(data)) {
if (isNumber(data.left)) {
canvasData.left = data.left;
}
if (isNumber(data.top)) {
canvasData.top = data.top;
}
if (isNumber(data.width)) {
canvasData.width = data.width;
canvasData.height = data.width / aspectRatio;
} else if (isNumber(data.height)) {
canvasData.height = data.height;
canvasData.width = data.height * aspectRatio;
}
this.renderCanvas(true);
}
return this;
},
/**
* Get the crop box position and size data.
* @returns {Object} The result crop box data.
*/
getCropBoxData: function getCropBoxData() {
var cropBoxData = this.cropBoxData;
var data;
if (this.ready && this.cropped) {
data = {
left: cropBoxData.left,
top: cropBoxData.top,
width: cropBoxData.width,
height: cropBoxData.height
};
}
return data || {};
},
/**
* Set the crop box position and size with new data.
* @param {Object} data - The new crop box data.
* @returns {Cropper} this
*/
setCropBoxData: function setCropBoxData(data) {
var cropBoxData = this.cropBoxData;
var aspectRatio = this.options.aspectRatio;
var widthChanged;
var heightChanged;
if (this.ready && this.cropped && !this.disabled && isPlainObject(data)) {
if (isNumber(data.left)) {
cropBoxData.left = data.left;
}
if (isNumber(data.top)) {
cropBoxData.top = data.top;
}
if (isNumber(data.width) && data.width !== cropBoxData.width) {
widthChanged = true;
cropBoxData.width = data.width;
}
if (isNumber(data.height) && data.height !== cropBoxData.height) {
heightChanged = true;
cropBoxData.height = data.height;
}
if (aspectRatio) {
if (widthChanged) {
cropBoxData.height = cropBoxData.width / aspectRatio;
} else if (heightChanged) {
cropBoxData.width = cropBoxData.height * aspectRatio;
}
}
this.renderCropBox();
}
return this;
},
/**
* Get a canvas drawn the cropped image.
* @param {Object} [options={}] - The config options.
* @returns {HTMLCanvasElement} - The result canvas.
*/
getCroppedCanvas: function getCroppedCanvas() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
if (!this.ready || !window.HTMLCanvasElement) {
return null;
}
var canvasData = this.canvasData;
var source = getSourceCanvas(this.image, this.imageData, canvasData, options);
// Returns the source canvas if it is not cropped.
if (!this.cropped) {
return source;
}
var _this$getData = this.getData(options.rounded),
initialX = _this$getData.x,
initialY = _this$getData.y,
initialWidth = _this$getData.width,
initialHeight = _this$getData.height;
var ratio = source.width / Math.floor(canvasData.naturalWidth);
if (ratio !== 1) {
initialX *= ratio;
initialY *= ratio;
initialWidth *= ratio;
initialHeight *= ratio;
}
var aspectRatio = initialWidth / initialHeight;
var maxSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: options.maxWidth || Infinity,
height: options.maxHeight || Infinity
});
var minSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: options.minWidth || 0,
height: options.minHeight || 0
}, 'cover');
var _getAdjustedSizes = getAdjustedSizes({
aspectRatio: aspectRatio,
width: options.width || (ratio !== 1 ? source.width : initialWidth),
height: options.height || (ratio !== 1 ? source.height : initialHeight)
}),
width = _getAdjustedSizes.width,
height = _getAdjustedSizes.height;
width = Math.min(maxSizes.width, Math.max(minSizes.width, width));
height = Math.min(maxSizes.height, Math.max(minSizes.height, height));
var canvas = document.createElement('canvas');
var context = canvas.getContext('2d');
canvas.width = normalizeDecimalNumber(width);
canvas.height = normalizeDecimalNumber(height);
context.fillStyle = options.fillColor || 'transparent';
context.fillRect(0, 0, width, height);
var _options$imageSmoothi = options.imageSmoothingEnabled,
imageSmoothingEnabled = _options$imageSmoothi === void 0 ? true : _options$imageSmoothi,
imageSmoothingQuality = options.imageSmoothingQuality;
context.imageSmoothingEnabled = imageSmoothingEnabled;
if (imageSmoothingQuality) {
context.imageSmoothingQuality = imageSmoothingQuality;
}
// https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
var sourceWidth = source.width;
var sourceHeight = source.height;
// Source canvas parameters
var srcX = initialX;
var srcY = initialY;
var srcWidth;
var srcHeight;
// Destination canvas parameters
var dstX;
var dstY;
var dstWidth;
var dstHeight;
if (srcX <= -initialWidth || srcX > sourceWidth) {
srcX = 0;
srcWidth = 0;
dstX = 0;
dstWidth = 0;
} else if (srcX <= 0) {
dstX = -srcX;
srcX = 0;
srcWidth = Math.min(sourceWidth, initialWidth + srcX);
dstWidth = srcWidth;
} else if (srcX <= sourceWidth) {
dstX = 0;
srcWidth = Math.min(initialWidth, sourceWidth - srcX);
dstWidth = srcWidth;
}
if (srcWidth <= 0 || srcY <= -initialHeight || srcY > sourceHeight) {
srcY = 0;
srcHeight = 0;
dstY = 0;
dstHeight = 0;
} else if (srcY <= 0) {
dstY = -srcY;
srcY = 0;
srcHeight = Math.min(sourceHeight, initialHeight + srcY);
dstHeight = srcHeight;
} else if (srcY <= sourceHeight) {
dstY = 0;
srcHeight = Math.min(initialHeight, sourceHeight - srcY);
dstHeight = srcHeight;
}
var params = [srcX, srcY, srcWidth, srcHeight];
// Avoid "IndexSizeError"
if (dstWidth > 0 && dstHeight > 0) {
var scale = width / initialWidth;
params.push(dstX * scale, dstY * scale, dstWidth * scale, dstHeight * scale);
}
// All the numerical parameters should be integer for `drawImage`
// https://github.com/fengyuanchen/cropper/issues/476
context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function (param) {
return Math.floor(normalizeDecimalNumber(param));
}))));
return canvas;
},
/**
* Change the aspect ratio of the crop box.
* @param {number} aspectRatio - The new aspect ratio.
* @returns {Cropper} this
*/
setAspectRatio: function setAspectRatio(aspectRatio) {
var options = this.options;
if (!this.disabled && !isUndefined(aspectRatio)) {
// 0 -> NaN
options.aspectRatio = Math.max(0, aspectRatio) || NaN;
if (this.ready) {
this.initCropBox();
if (this.cropped) {
this.renderCropBox();
}
}
}
return this;
},
/**
* Change the drag mode.
* @param {string} mode - The new drag mode.
* @returns {Cropper} this
*/
setDragMode: function setDragMode(mode) {
var options = this.options,
dragBox = this.dragBox,
face = this.face;
if (this.ready && !this.disabled) {
var croppable = mode === DRAG_MODE_CROP;
var movable = options.movable && mode === DRAG_MODE_MOVE;
mode = croppable || movable ? mode : DRAG_MODE_NONE;
options.dragMode = mode;
setData(dragBox, DATA_ACTION, mode);
toggleClass(dragBox, CLASS_CROP, croppable);
toggleClass(dragBox, CLASS_MOVE, movable);
if (!options.cropBoxMovable) {
// Sync drag mode to crop box when it is not movable
setData(face, DATA_ACTION, mode);
toggleClass(face, CLASS_CROP, croppable);
toggleClass(face, CLASS_MOVE, movable);
}
}
return this;
}
};
var AnotherCropper = WINDOW.Cropper;
var Cropper = /*#__PURE__*/function () {
/**
* Create a new Cropper.
* @param {Element} element - The target element for cropping.
* @param {Object} [options={}] - The configuration options.
*/
function Cropper(element) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
_classCallCheck(this, Cropper);
if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
throw new Error('The first argument is required and must be an
or