function compose_email()

in webui/js/ponymail.js [697:820]

• 117 lines of code
• 18 McCabe index (conditional complexity)

function compose_email(replyto, list) {
    let email = null;
    let mua_trigger = null;
    let loggedIn = (G_ponymail_preferences.login && G_ponymail_preferences.login.credentials) ? true : false;
    if (replyto) email = G_full_emails[replyto || ''];
    let listname = list;
    mua_headers = {};
    if (email) {
        listname = email.list_raw.replace(/[<>]/g, '').replace('.', '@', 1);
        mua_trigger = mua_link(email);
        if (email['message-id'] && email['message-id'].length > 0) mua_headers['in-reply-to'] = email['message-id'];
        if (email['message-id'] && email['message-id'].length > 0) mua_headers.references = email['message-id'];
        mua_headers.eid = email.mid;
    } else {
        mua_trigger = mua_link(null, listname);
    }
    mua_headers.to = listname;

    // Not logged in? MUA it is, then!
    if (!loggedIn) {
        if (email) {
            let a = new HTML('a', {
                href: mua_trigger
            }, "Reply via your own email client");
            let p = new HTML('p', {}, [
                "In order to reply to emails using the web interface, you need to be ",
                new HTML('a', {
                    href: '/oauth.html'
                }, "logged in first"),
                ". You can however still reply to this email using your own email client: ",
                a
            ]);
            composer("Reply to thread:", p);
            return;
        } else {
            modal("Please log in", "You need to be logged in before you can start a new thread.", "warning");
            return
        }
    }

    // Replying to an email and logged in?
    let eml_subject = "";
    let eml_body = "";
    let eml_title = `Start a new thread on ${listname}:`;
    if (email) {
        eml_subject = email.subject;
        if (!eml_subject.match(/^Re:\s+/i)) {  // Add "Re: " if needed only.
            eml_subject = "Re: " + eml_subject;
        }
        eml_body = composer_re(email);
        eml_title = `Reply to email on ${listname}:`;
    }
    let form = [];
    form.push(new HTML('b', {}, "Sending as:"));
    let s = new HTML('select', {
        id: 'composer_alt'
    });
    s.inject(new HTML('option', {}, G_ponymail_preferences.login.credentials.email));
    if (G_ponymail_preferences.login && G_ponymail_preferences.login.alternates) {
        for (let alternate of G_ponymail_preferences.login.alternates) {
            s.inject(new HTML('option', {}, alternate));
        }
    }
    form.push(new HTML('br'));
    form.push(s);
    form.push(new HTML('br'));
    form.push(new HTML('b', {}, "Subject:"));
    form.push(new HTML('br'));
    form.push(new HTML('input', {
        style: {
            width: '90%'
        },
        id: 'composer_subject',
        type: 'text',
        value: eml_subject
    }));
    form.push(new HTML('br'));
    form.push(new HTML('b', {}, "Cc:"));
    form.push(new HTML('br'));
    form.push(new HTML('input', {
        style: {
            width: '90%'
        },
        id: 'composer_cc',
        type: 'text',
    }));
    form.push(new HTML('br'));
    form.push(new HTML('b', {}, "Bcc:"));
    form.push(new HTML('br'));
    form.push(new HTML('input', {
        style: {
            width: '90%'
        },
        id: 'composer_bcc',
        type: 'text',
    }));
    form.push(new HTML('br'));
    form.push(new HTML('b', {}, "Reply:"));
    form.push(new HTML('br'));
    let body = new HTML('textarea', {
        style: {
            width: '90%',
            minHeight: '400px'
        },
        id: 'composer_body'
    }, eml_body);
    form.push(body);

    let btn = new HTML('button', {
        onclick: 'compose_send();'
    }, "Send reply");
    form.push(btn);
    form.push("   ");
    form.push(new HTML('a', {
        href: mua_trigger,
        style: {
            marginLeft: '10px'
        }
    }, "Or compose via your own email client"));

    composer(eml_title, form);
    if (email) document.getElementById('composer_body').focus();

}