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288
node_modules/@capacitor/camera/dist/plugin.cjs.js
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288
node_modules/@capacitor/camera/dist/plugin.cjs.js
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'use strict';
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var core = require('@capacitor/core');
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exports.CameraSource = void 0;
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(function (CameraSource) {
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/**
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* Prompts the user to select either the photo album or take a photo.
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*/
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CameraSource["Prompt"] = "PROMPT";
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/**
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* Take a new photo using the camera.
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*/
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CameraSource["Camera"] = "CAMERA";
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/**
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* Pick an existing photo from the gallery or photo album.
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*/
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CameraSource["Photos"] = "PHOTOS";
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})(exports.CameraSource || (exports.CameraSource = {}));
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exports.CameraDirection = void 0;
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(function (CameraDirection) {
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CameraDirection["Rear"] = "REAR";
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CameraDirection["Front"] = "FRONT";
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})(exports.CameraDirection || (exports.CameraDirection = {}));
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exports.CameraResultType = void 0;
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(function (CameraResultType) {
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CameraResultType["Uri"] = "uri";
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CameraResultType["Base64"] = "base64";
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CameraResultType["DataUrl"] = "dataUrl";
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})(exports.CameraResultType || (exports.CameraResultType = {}));
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class CameraWeb extends core.WebPlugin {
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async getPhoto(options) {
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// eslint-disable-next-line no-async-promise-executor
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return new Promise(async (resolve, reject) => {
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if (options.webUseInput || options.source === exports.CameraSource.Photos) {
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this.fileInputExperience(options, resolve, reject);
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}
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else if (options.source === exports.CameraSource.Prompt) {
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let actionSheet = document.querySelector('pwa-action-sheet');
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if (!actionSheet) {
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actionSheet = document.createElement('pwa-action-sheet');
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document.body.appendChild(actionSheet);
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}
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actionSheet.header = options.promptLabelHeader || 'Photo';
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actionSheet.cancelable = false;
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actionSheet.options = [
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{ title: options.promptLabelPhoto || 'From Photos' },
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{ title: options.promptLabelPicture || 'Take Picture' },
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];
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actionSheet.addEventListener('onSelection', async (e) => {
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const selection = e.detail;
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if (selection === 0) {
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this.fileInputExperience(options, resolve, reject);
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}
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else {
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this.cameraExperience(options, resolve, reject);
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}
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});
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}
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else {
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this.cameraExperience(options, resolve, reject);
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}
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});
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}
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async pickImages(_options) {
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// eslint-disable-next-line no-async-promise-executor
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return new Promise(async (resolve, reject) => {
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this.multipleFileInputExperience(resolve, reject);
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});
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}
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async cameraExperience(options, resolve, reject) {
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if (customElements.get('pwa-camera-modal')) {
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const cameraModal = document.createElement('pwa-camera-modal');
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cameraModal.facingMode =
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options.direction === exports.CameraDirection.Front ? 'user' : 'environment';
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document.body.appendChild(cameraModal);
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try {
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await cameraModal.componentOnReady();
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cameraModal.addEventListener('onPhoto', async (e) => {
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const photo = e.detail;
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if (photo === null) {
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reject(new core.CapacitorException('User cancelled photos app'));
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}
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else if (photo instanceof Error) {
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reject(photo);
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}
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else {
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resolve(await this._getCameraPhoto(photo, options));
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}
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cameraModal.dismiss();
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document.body.removeChild(cameraModal);
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});
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cameraModal.present();
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}
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catch (e) {
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this.fileInputExperience(options, resolve, reject);
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}
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}
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else {
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console.error(`Unable to load PWA Element 'pwa-camera-modal'. See the docs: https://capacitorjs.com/docs/web/pwa-elements.`);
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this.fileInputExperience(options, resolve, reject);
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}
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}
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fileInputExperience(options, resolve, reject) {
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let input = document.querySelector('#_capacitor-camera-input');
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const cleanup = () => {
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var _a;
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(_a = input.parentNode) === null || _a === void 0 ? void 0 : _a.removeChild(input);
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};
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if (!input) {
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input = document.createElement('input');
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input.id = '_capacitor-camera-input';
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input.type = 'file';
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input.hidden = true;
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document.body.appendChild(input);
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input.addEventListener('change', (_e) => {
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const file = input.files[0];
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let format = 'jpeg';
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if (file.type === 'image/png') {
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format = 'png';
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}
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else if (file.type === 'image/gif') {
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format = 'gif';
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}
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if (options.resultType === 'dataUrl' ||
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options.resultType === 'base64') {
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const reader = new FileReader();
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reader.addEventListener('load', () => {
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if (options.resultType === 'dataUrl') {
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resolve({
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dataUrl: reader.result,
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format,
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});
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}
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else if (options.resultType === 'base64') {
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const b64 = reader.result.split(',')[1];
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resolve({
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base64String: b64,
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format,
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});
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}
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cleanup();
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});
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reader.readAsDataURL(file);
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}
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else {
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resolve({
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webPath: URL.createObjectURL(file),
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format: format,
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});
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cleanup();
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}
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});
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input.addEventListener('cancel', (_e) => {
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reject(new core.CapacitorException('User cancelled photos app'));
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cleanup();
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});
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}
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input.accept = 'image/*';
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input.capture = true;
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if (options.source === exports.CameraSource.Photos ||
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options.source === exports.CameraSource.Prompt) {
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input.removeAttribute('capture');
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}
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else if (options.direction === exports.CameraDirection.Front) {
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input.capture = 'user';
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}
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else if (options.direction === exports.CameraDirection.Rear) {
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input.capture = 'environment';
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}
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input.click();
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}
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multipleFileInputExperience(resolve, reject) {
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let input = document.querySelector('#_capacitor-camera-input-multiple');
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const cleanup = () => {
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var _a;
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(_a = input.parentNode) === null || _a === void 0 ? void 0 : _a.removeChild(input);
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};
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if (!input) {
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input = document.createElement('input');
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input.id = '_capacitor-camera-input-multiple';
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input.type = 'file';
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input.hidden = true;
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input.multiple = true;
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document.body.appendChild(input);
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input.addEventListener('change', (_e) => {
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const photos = [];
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// eslint-disable-next-line @typescript-eslint/prefer-for-of
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for (let i = 0; i < input.files.length; i++) {
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const file = input.files[i];
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let format = 'jpeg';
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if (file.type === 'image/png') {
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format = 'png';
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}
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else if (file.type === 'image/gif') {
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format = 'gif';
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}
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photos.push({
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webPath: URL.createObjectURL(file),
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format: format,
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});
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}
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resolve({ photos });
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cleanup();
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});
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input.addEventListener('cancel', (_e) => {
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reject(new core.CapacitorException('User cancelled photos app'));
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cleanup();
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});
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}
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input.accept = 'image/*';
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input.click();
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}
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_getCameraPhoto(photo, options) {
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return new Promise((resolve, reject) => {
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const reader = new FileReader();
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const format = photo.type.split('/')[1];
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if (options.resultType === 'uri') {
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resolve({
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webPath: URL.createObjectURL(photo),
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format: format,
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saved: false,
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});
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}
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else {
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reader.readAsDataURL(photo);
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reader.onloadend = () => {
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const r = reader.result;
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if (options.resultType === 'dataUrl') {
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resolve({
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dataUrl: r,
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format: format,
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saved: false,
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});
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}
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else {
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resolve({
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base64String: r.split(',')[1],
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format: format,
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saved: false,
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});
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}
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};
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reader.onerror = e => {
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reject(e);
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};
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}
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});
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}
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async checkPermissions() {
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if (typeof navigator === 'undefined' || !navigator.permissions) {
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throw this.unavailable('Permissions API not available in this browser');
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}
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try {
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// https://developer.mozilla.org/en-US/docs/Web/API/Permissions/query
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// the specific permissions that are supported varies among browsers that implement the
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// permissions API, so we need a try/catch in case 'camera' is invalid
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const permission = await window.navigator.permissions.query({
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name: 'camera',
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});
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return {
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camera: permission.state,
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photos: 'granted',
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};
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}
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catch (_a) {
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throw this.unavailable('Camera permissions are not available in this browser');
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}
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}
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async requestPermissions() {
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throw this.unimplemented('Not implemented on web.');
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}
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async pickLimitedLibraryPhotos() {
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throw this.unavailable('Not implemented on web.');
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}
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async getLimitedLibraryPhotos() {
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throw this.unavailable('Not implemented on web.');
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}
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}
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new CameraWeb();
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const Camera = core.registerPlugin('Camera', {
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web: () => new CameraWeb(),
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});
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exports.Camera = Camera;
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//# sourceMappingURL=plugin.cjs.js.map
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