Private content in public post?

Contribute Feature
5

I’ve developed a theme component that allows to hide posts on the front end from users who are not logged in. Of course, if they are people with rich development experience, they can easily get it directly from the backend.

I haven’t packaged this component yet, so please use the code below directly.

Head Tag:

<script type="text/discourse-plugin" version="1.6.0">

const user = api.getCurrentUser();

const I18n = require("I18n");

const pid = "post_hider"

const tl4_css = `
.d-editor-preview [data-theme-hide] {
  background: var(--tertiary);
  color: var(--secondary);
  border-top: 2px solid var(--secondary);
  position: sticky;
  top: 0;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.d-editor-preview [data-theme-hide]::before {
  content: "This post is hidden";
}
`

api.addPostClassesCallback((attrs) => {
if (attrs?.cooked?.includes(`<div data-theme-hide="true">`)) {
  return ["lycoris-hiddened"];
} else {
  return [];
}
});

if (!user) {
    api.decorateCookedElement((el, helper) => {
        function hide_post() {
            setTimeout( () => {
                try {
                    document.querySelector(`[data-post-id="${helper?.widget?.attrs?.id}"]`)?.parentElement?.remove();
                } catch (err) {
                    console.log(el);
                    console.log(err);
                }
            }, 1000);
        }
        if (el?.querySelector(`[data-theme-hide="true"]`)) {
            el.innerHTML = `<p>This post is hidden</p>`;
            hide_post();
        }
    }, {
        id: pid,
        afterAdopt: true,
        onlyStream: true,
    });
} else if (user?.trust_level == 4) {
    const s = document.createElement("style");
    s.innerHTML = tl4_css;
    document.body.appendChild(s);
    api.decorateCookedElement((el, helper) => {
        if (el?.querySelector(`[data-theme-hide="true"]`)) {
            el.innerHTML = `<div class="d-wrap" data-wrap="tips" data-type="warn"><p>帖子被设置为对社区未登录用户隐藏</p></div> ` + el.innerHTML;
        }
    }, {
        id: pid,
        afterAdopt: true,
        onlyStream: true,
    });
    if (!I18n.translations[I18n.currentLocale()].js.composer) {
        I18n.translations[I18n.currentLocale()].js.composer = {};
    }
    I18n.translations[I18n.currentLocale()].js.composer.hide_text = " ";
    I18n.translations[I18n.currentLocale()].js.composer.make_hide = "Hide this post";
    api.modifyClass("controller:composer", {
        pluginId: pid,
        actions: {
            insertHide() {
             this.get("toolbarEvent").applySurround(
                `<div data-theme-hide="true">`,
                `</div>\n`,
                "hide_text"
              );
            },
        },
    });
    api.addToolbarPopupMenuOptionsCallback(() => {
        return {
            action: "insertHide",
            icon: "far-eye-slash",
            label: "composer.make_hide",
        };
    });
}


    
</script>

CSS

.anon .lycoris-hiddened {
    display: none;

    .post-info.edits {
        display: none;
    
    }
}
2 Likes