104 lines
2.8 KiB
JavaScript
104 lines
2.8 KiB
JavaScript
import URI from 'urijs';
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import log from '@converse/headless/log';
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import { api } from '@converse/headless/core';
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function checkTLS (uri) {
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return (
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window.location.protocol === 'http:' ||
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(window.location.protocol === 'https:' && uri.protocol().toLowerCase() === 'https')
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);
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}
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export function getURI (url) {
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try {
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return url instanceof URI ? url : new URI(url);
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} catch (error) {
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log.debug(error);
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return null;
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}
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}
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function checkFileTypes (types, url) {
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const uri = getURI(url);
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if (uri === null || !checkTLS(uri)) {
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return false;
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}
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const filename = uri.filename().toLowerCase();
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return !!types.filter(ext => filename.endsWith(ext)).length;
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}
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function isDomainAllowed (whitelist, url) {
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const uri = getURI(url);
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const subdomain = uri.subdomain();
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const domain = uri.domain();
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const fulldomain = `${subdomain ? `${subdomain}.` : ''}${domain}`;
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return whitelist.includes(domain) || whitelist.includes(fulldomain);
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}
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export function filterQueryParamsFromURL (url) {
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const paramsArray = api.settings.get('filter_url_query_params');
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if (!paramsArray) return url;
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const parsed_uri = getURI(url);
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return parsed_uri.removeQuery(paramsArray).toString();
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}
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export function isAudioDomainAllowed (url) {
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const embed_audio = api.settings.get('embed_audio');
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if (!Array.isArray(embed_audio)) {
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return embed_audio;
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}
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try {
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return isDomainAllowed(embed_audio, url);
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} catch (error) {
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log.debug(error);
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return false;
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}
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}
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export function isVideoDomainAllowed (url) {
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const embed_videos = api.settings.get('embed_videos');
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if (!Array.isArray(embed_videos)) {
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return embed_videos;
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}
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try {
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return isDomainAllowed(embed_videos, url);
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} catch (error) {
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log.debug(error);
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return false;
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}
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}
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export function isImageDomainAllowed (url) {
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const show_images_inline = api.settings.get('show_images_inline');
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if (!Array.isArray(show_images_inline)) {
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return show_images_inline;
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}
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try {
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return isDomainAllowed(show_images_inline, url);
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} catch (error) {
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log.debug(error);
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return false;
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}
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}
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export function isURLWithImageExtension (url) {
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return checkFileTypes(['.jpg', '.jpeg', '.png', '.gif', '.bmp', '.tiff', '.svg'], url);
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}
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export function isAudioURL (url) {
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return checkFileTypes(['.ogg', '.mp3', '.m4a'], url);
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}
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export function isVideoURL (url) {
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return checkFileTypes(['.mp4', '.webm'], url);
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}
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export function isImageURL (url) {
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const regex = api.settings.get('image_urls_regex');
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return regex?.test(url) || isURLWithImageExtension(url);
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}
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export function isEncryptedFileURL (url) {
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return url.startsWith('aesgcm://');
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}
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