Add ability to hide posts from unregistered users.

templates/editor.html

@@ -8,6 +8,7 @@
   <div class="two-col"><label>Category<input name="category" value="{{ post.category if post else 'Engineering' }}" placeholder="Engineering"></label><label>Summary<input name="excerpt" required value="{{ post.excerpt if post else '' }}" placeholder="The one-paragraph signal"></label></div>
   <label>Article<textarea name="body" required rows="16" placeholder="Write in plain text. Paragraph breaks are preserved.">{{ post.body if post else '' }}</textarea><small>Wrap code in triple backticks. Add a language after the opening backticks, for example <code>```python</code>.</small></label>
   <label>Article image<input name="image" type="file" accept="image/jpeg,image/png,image/webp">{% if post and post.image_filename %}<small>Leave empty to retain the current image.</small>{% endif %}</label>
+  <label class="post-visibility"><input name="is_hidden" type="checkbox" value="1" {% if post and post.is_hidden %}checked{% endif %}> Members only <small>Hide this post from visitors who are not signed in.</small></label>
   <fieldset class="step-images"><legend>Step images</legend><p>Upload images for individual repair steps, then place <code>[[image:1]]</code>, <code>[[image:2]]</code>, and so on in the article text.</p><div id="step-image-list"><div class="step-image-row"><label>Image<input name="images" type="file" accept="image/jpeg,image/png,image/webp"></label><label>Caption<input name="image_captions" type="text" placeholder="Optional caption"></label></div></div><button class="add-step-image" type="button">Add another step image</button></fieldset>
   <button class="button" type="submit">Publish transmission <span aria-hidden="true">→</span></button>
 </form>

templates/index.html

@@ -13,7 +13,7 @@
   <div class="post-grid">
     {% for post in posts %}
     <article class="post-card">
-      <div class="post-meta"><span>{{ post.category }}</span><time datetime="{{ post.created_at }}">{{ post.created_at[:10] }}</time></div>
+      <div class="post-meta"><span>{{ post.category }}{% if post.is_hidden %} / MEMBERS{% endif %}</span><time datetime="{{ post.created_at }}">{{ post.created_at[:10] }}</time></div>
       <h2><a href="{{ url_for('post', slug=post.slug) }}">{{ post.title }}</a></h2>
       <p>{{ post.excerpt }}</p>
       <div class="post-foot"><span>BY {{ post.real_name or post.username }}</span><a href="{{ url_for('post', slug=post.slug) }}" aria-label="Read {{ post.title }}">→</a></div>

templates/post.html

@@ -1,7 +1,7 @@
 {% extends 'base.html' %}
 {% block title %}{{ post.title }} | Eternity Project{% endblock %}
 {% block content %}
-<article class="article"><div class="post-meta"><span>{{ post.category }}</span><time datetime="{{ post.created_at }}">{{ post.created_at[:10] }}</time></div><h1>{{ post.title }}</h1><p class="article-lead">{{ post.excerpt }}</p><div class="byline">WRITTEN BY {{ post.real_name or post.username }}{% if post.updated_at != post.created_at %} / UPDATED {{ post.updated_at[:10] }}{% endif %}</div>{% if post.image_filename %}<button class="article-image-button" type="button" data-image="{{ url_for('uploaded_image', filename=post.image_filename) }}" data-alt="Image for {{ post.title }}"><img class="article-image" src="{{ url_for('uploaded_image', filename=post.image_filename) }}" alt="Image for {{ post.title }}"></button>{% endif %}<div class="article-body">{% for kind, content in blocks %}{% if kind == 'text' %}<div class="article-text">{{ content }}</div>{% elif kind == 'code' %}<section class="code-block"><div class="code-block-head"><span>{{ content.language }}</span><button class="copy-code" type="button">Copy</button></div><pre><code class="language-{{ content.language }}">{{ content.content }}</code></pre></section>{% else %}<figure class="inline-image"><button class="article-image-button" type="button" data-image="{{ url_for('uploaded_image', filename=content.filename) }}" data-alt="{{ content.caption or 'Article step image' }}"><img class="article-image" src="{{ url_for('uploaded_image', filename=content.filename) }}" alt="{{ content.caption or 'Article step image' }}"></button>{% if content.caption %}<figcaption>{{ content.caption }}</figcaption>{% endif %}</figure>{% endif %}{% endfor %}</div>{% if current_user and current_user.id == post.author_id %}<a class="button compact" href="{{ url_for('edit_post', slug=post.slug) }}">Edit post</a>{% endif %}</article>
+<article class="article"><div class="post-meta"><span>{{ post.category }}{% if post.is_hidden %} / MEMBERS{% endif %}</span><time datetime="{{ post.created_at }}">{{ post.created_at[:10] }}</time></div><h1>{{ post.title }}</h1><p class="article-lead">{{ post.excerpt }}</p><div class="byline">WRITTEN BY {{ post.real_name or post.username }}{% if post.updated_at != post.created_at %} / UPDATED {{ post.updated_at[:10] }}{% endif %}</div>{% if post.image_filename %}<button class="article-image-button" type="button" data-image="{{ url_for('uploaded_image', filename=post.image_filename) }}" data-alt="Image for {{ post.title }}"><img class="article-image" src="{{ url_for('uploaded_image', filename=post.image_filename) }}" alt="Image for {{ post.title }}"></button>{% endif %}<div class="article-body">{% for kind, content in blocks %}{% if kind == 'text' %}<div class="article-text">{{ content }}</div>{% elif kind == 'code' %}<section class="code-block"><div class="code-block-head"><span>{{ content.language }}</span><button class="copy-code" type="button">Copy</button></div><pre><code class="language-{{ content.language }}">{{ content.content }}</code></pre></section>{% else %}<figure class="inline-image"><button class="article-image-button" type="button" data-image="{{ url_for('uploaded_image', filename=content.filename) }}" data-alt="{{ content.caption or 'Article step image' }}"><img class="article-image" src="{{ url_for('uploaded_image', filename=content.filename) }}" alt="{{ content.caption or 'Article step image' }}"></button>{% if content.caption %}<figcaption>{{ content.caption }}</figcaption>{% endif %}</figure>{% endif %}{% endfor %}</div>{% if current_user and current_user.id == post.author_id %}<a class="button compact" href="{{ url_for('edit_post', slug=post.slug) }}">Edit post</a>{% endif %}</article>
 <dialog class="image-dialog"><button class="dialog-close" type="button" aria-label="Close full-size image">Close</button><img alt=""></dialog>
 <script>const imageDialog=document.querySelector('.image-dialog'),dialogImage=imageDialog.querySelector('img');document.querySelectorAll('.article-image-button').forEach(button=>button.addEventListener('click',()=>{dialogImage.src=button.dataset.image;dialogImage.alt=button.dataset.alt;imageDialog.showModal()}));imageDialog.querySelector('.dialog-close').addEventListener('click',()=>imageDialog.close());imageDialog.addEventListener('click',event=>{if(event.target===imageDialog)imageDialog.close()});document.querySelectorAll('.copy-code').forEach(button=>button.addEventListener('click',async()=>{await navigator.clipboard.writeText(button.closest('.code-block').querySelector('code').textContent);button.textContent='Copied';setTimeout(()=>button.textContent='Copy',1500)}));</script>
 {% endblock %}