dontmailme/gmail.html at main · sein-io/dontmailme · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Gmail Setup — DontMailMe</title>
    <meta property="og:title" content="DontMailMe — Stop the noise.">
    <meta property="og:description" content="Auto-unsubscribe from newsletters. Runs locally. Zero data access. Plants trees.">
    <meta property="og:type" content="website">
    <meta property="og:url" content="https://dontmailme.org/gmail">
    <meta name="twitter:card" content="summary_large_image">
    <link rel="icon" type="image/svg+xml" href="favicon.svg">
    <link rel="stylesheet" href="styles.css">
    <style>
        .whitelist-manager {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 24px;
            margin: 32px 0;
            text-align: left;
        }
        .input-group {
            display: flex;
            gap: 12px;
            margin-top: 12px;
        }
        .input-group input {
            flex: 1;
            padding: 12px;
            border-radius: 6px;
            border: 1px solid var(--border);
            font-family: var(--font-body);
            font-size: 1rem;
        }
        .chip-container {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }
        .chip {
            background: var(--accent);
            color: white;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .chip button {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            font-weight: bold;
            padding: 0;
            line-height: 1;
        }
        .copy-banner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 32px;
            margin-bottom: 8px;
        }
        #copy-btn {
            font-size: 0.9rem;
            padding: 8px 16px;
        }
    </style>
</head>
<body>

<header>
    <a href="/" class="brand">DontMailMe.org</a>
    <nav class="nav-links">
        <a href="/gmail">Gmail Tool</a>
        <a href="/outlook">Outlook</a>
        <a href="/impact">Impact</a>
    </nav>
</header>

<main>
    <section>
        <h1 class="page-title" style="font-size: 3rem; margin-bottom: 16px;">Gmail Setup</h1>
        <p style="font-size: 1.25rem; color: var(--text-muted); margin-bottom: 64px;">Takes about 3 minutes. Runs completely within your own Google account.</p>

        <div class="step">
            <h2><span class="step-number">1</span> Create a new Script</h2>
            <p>Go to <a href="https://script.google.com" target="_blank">script.google.com</a> and click <strong>New Project</strong>.</p>
        </div>

        <div class="step">
            <h2><span class="step-number">2</span> Enable Gmail API</h2>
            <p>Click the <strong>Services (+)</strong> icon. Select <strong>Gmail API</strong> and click <strong>Add</strong>.</p>
        </div>

        <div class="step">
            <h2><span class="step-number">3</span> Personalize & Copy Code</h2>
            <p>Add email addresses you want to <strong>keep</strong> (whitelist):</p>

            <div class="whitelist-manager">
                <label style="font-weight: 500;">Safe Senders List</label>
                <div class="input-group">
                    <input type="email" id="email-input" placeholder="newsletter@favorite.com">
                    <button id="add-email-btn" class="btn" style="padding: 10px 20px;">Add</button>
                </div>
                <div class="chip-container" id="chip-container">
                    </div>
            </div>

            <div class="copy-banner">
                <label style="font-weight: 700; color: var(--accent);">Your Custom Script:</label>
                <button id="copy-btn" class="btn">Copy Code</button>
            </div>

            <pre><code id="script-block"></code></pre>
        </div>

        <div class="step">
            <h2><span class="step-number">4</span> Test safely</h2>
            <p>Select <strong>testDryRun</strong> and click <strong>Run</strong>. Check the logs to see what would happen.</p>
        </div>

        <div class="step">
            <h2><span class="step-number">5</span> Activate</h2>
            <p>Select <strong>installTrigger</strong> and click <strong>Run</strong>.</p>
            <p style="margin-top: 16px; color: var(--accent); font-weight: 700;">Done. Your inbox cleans itself every 15 minutes.</p>
        </div>
    </section>
</main>

<footer>
    <p>A Green IT Suite initiative. Built for personal productivity and planetary health.</p>
    <div style="margin-top: 16px; display: flex; justify-content: center; gap: 16px;">
        <a href="https://github.com/sein-io/dontmailme">GitHub</a>
        <a href="/privacy">Privacy</a>
        <a href="/imprint">Imprint</a>
    </div>
</footer>

<script>
    const emailInput = document.getElementById('email-input');
    const addBtn = document.getElementById('add-email-btn');
    const chipContainer = document.getElementById('chip-container');
    const scriptBlock = document.getElementById('script-block');
    const copyBtn = document.getElementById('copy-btn');

    let whitelist = ['newsletter@favorite.com', 'news@stripe.com'];

    function updateScript() {
        const emailsFormatted = whitelist.map(e => "'" + e + "'").join(', ');
        const code = "'use strict';\n\nconst ALLOWED_SENDERS = [" + emailsFormatted + "];\n\nfunction testDryRun() {\n    Logger.log('START');\n    processEmails(true);\n    Logger.log('END');\n}\n\nfunction installTrigger() {\n    ScriptApp.getProjectTriggers().forEach(function(t) {\n        ScriptApp.deleteTrigger(t);\n    });\n    ScriptApp.newTrigger('runJob').timeBased().everyMinutes(15).create();\n}\n\nfunction runJob() {\n    processEmails(false);\n}\n\nfunction processEmails(isDryRun) {\n    const query = 'is:unread (category:promotions OR list:unsubscribe)';\n    const threads = GmailApp.search(query, 0, 50);\n    let processedCount = 0;\n\n    for (let i = 0; i < threads.length; i++) {\n        const messages = threads[i].getMessages();\n        for (let j = 0; j < messages.length; j++) {\n            const message = messages[j];\n            if (!message.isUnread()) continue;\n            const id = message.getId();\n            const sender = message.getFrom();\n            const emailMatch = sender.match(/<([^>]+)>/);\n            const email = emailMatch ? emailMatch[1].toLowerCase() : sender.toLowerCase();\n            const isWhitelisted = ALLOWED_SENDERS.some(function(s) { return email === s.toLowerCase(); });\n            if (isWhitelisted) continue;\n            try {\n                const metadata = Gmail.Users.Messages.get('me', id, { \n                    format: 'metadata', \n                    metadataHeaders: ['List-Unsubscribe', 'List-Unsubscribe-Post'] \n                });\n                let listUnsub = '';\n                let listUnsubPost = '';\n                if (metadata.payload && metadata.payload.headers) {\n                    metadata.payload.headers.forEach(function(header) {\n                        if (header.name.toLowerCase() === 'list-unsubscribe') listUnsub = header.value;\n                        if (header.name.toLowerCase() === 'list-unsubscribe-post') listUnsubPost = header.value;\n                    });\n                }\n                if (listUnsubPost.indexOf('List-Unsubscribe=One-Click') !== -1) {\n                    const urlMatch = listUnsub.match(/<(https:\\/\\/[^>]+)>/i);\n                    if (urlMatch && urlMatch[1]) {\n                        const postUrl = urlMatch[1];\n                        if (!isDryRun) {\n                            const response = UrlFetchApp.fetch(postUrl, {\n                                method: 'post',\n                                contentType: 'application/x-www-form-urlencoded',\n                                payload: 'List-Unsubscribe=One-Click',\n                                muteHttpExceptions: true,\n                                followRedirects: true\n                            });\n                            const code = response.getResponseCode();\n                            if (code >= 200 && code < 400) {\n                                Gmail.Users.Messages.remove('me', id);\n                            }\n                        }\n                        processedCount++;\n                    }\n                }\n            } catch (e) {}\n        }\n    }\n    Logger.log('Processed: ' + processedCount);\n}";
        scriptBlock.textContent = code;
    }

    function renderChips() {
        chipContainer.innerHTML = '';
        whitelist.forEach((email, index) => {
            const chip = document.createElement('div');
            chip.className = 'chip';
            const emailSpan = document.createElement('span');
            emailSpan.textContent = email;
            const removeBtn = document.createElement('button');
            removeBtn.textContent = '×';
            removeBtn.addEventListener('click', () => removeEmail(index));
            chip.appendChild(emailSpan);
            chip.appendChild(removeBtn);
            chipContainer.appendChild(chip);
        });
        updateScript();
    }

    window.removeEmail = function(index) {
        whitelist.splice(index, 1);
        renderChips();
    };

    addBtn.addEventListener('click', () => {
        const email = emailInput.value.trim().toLowerCase();
        const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
        if (!email) return;
        if (!emailRegex.test(email)) {
            emailInput.setCustomValidity('Invalid email address');
            emailInput.reportValidity();
            return;
        }
        emailInput.setCustomValidity('');
        if (!whitelist.includes(email)) {
            whitelist.push(email);
            emailInput.value = '';
            renderChips();
        }
    });

    emailInput.addEventListener('input', () => { emailInput.setCustomValidity(''); });
    emailInput.addEventListener('keypress', (e) => { if (e.key === 'Enter') addBtn.click(); });

    copyBtn.addEventListener('click', () => {
        if (!navigator.clipboard) {
            copyBtn.textContent = 'Copy failed';
            return;
        }
        navigator.clipboard.writeText(scriptBlock.textContent).then(() => {
            const originalText = copyBtn.textContent;
            copyBtn.textContent = 'Copied!';
            copyBtn.style.backgroundColor = 'var(--accent-hover)';
            setTimeout(() => {
                copyBtn.textContent = originalText;
                copyBtn.style.backgroundColor = '';
            }, 2000);
        });
    });

    renderChips();
</script>
</body>
</html>