ThunderAI/js/mzta-utils.js

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2.4 KiB
JavaScript

/*
* ThunderAI [https://micz.it/thunderdbird-addon-thunderai/]
* Copyright (C) 2024 Mic (m@micz.it)
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
export function getLanguageDisplayName(languageCode) {
const languageDisplay = new Intl.DisplayNames([languageCode], {type: 'language'});
let lang_string = languageDisplay.of(languageCode);
return lang_string.charAt(0).toUpperCase() + lang_string.slice(1);
}
export async function getCurrentIdentity(msgHeader) {
let identities_array = [];
let fallback_identity = '';
let accounts = await browser.accounts.list();
for (let account of accounts) {
for (let identity of account.identities) {
identities_array.push({id: identity.id, email:identity.email})
if(fallback_identity === '') {
fallback_identity = {id: identity.id, email:identity.email}
}
}
}
// check if the author is an identity
let author = extractEmail(msgHeader.author);
let author_identity = identities_array.find(identity => identity.email === author);
if (author_identity) {
return author_identity.id;
}
let correspondents_array = msgHeader.bccList.concat(msgHeader.ccList, msgHeader.recipients);
correspondents_array = correspondents_array.map(correspondent => {
correspondent = extractEmail(correspondent);
return correspondent;
});
const matching_identity = correspondents_array.map(correspondent => identities_array.find(identity => identity.email === correspondent)).find(identity => identity !== undefined);
if(matching_identity) {
return matching_identity.id;
} else { // no identity found. using the fallback one
return fallback_identity.id;
}
}
function extractEmail(text) {
const emailRegex = /[\w.-]+@[\w.-]+\.\w+/;
const match = text.match(emailRegex);
return match ? match[0] : '';
}