En un componente, ¿cómo puedo averiguar la URI base del foro?

Willy · 13 Junio, 2025 17:29

If my component is installed on three different forums:

https://forum.someone.com/
https://other.com/forum
https://player.com/

How do I extract the base URI if I’m in a subdirectory like https://forum.someone.com/mytopic/blablaba?

Lilly · 13 Junio, 2025 17:33

i think perhaps you may be looking for this feature, which is not merged yet

Moin · 13 Junio, 2025 20:59

Where do you want to use it?

The Reddit-ish theme, for example, uses discourse/helpers/base-path in the template to create the “the category list” link in the welcome message on the right.

github.com/discourse/discourse-redditish-theme

javascripts/discourse/components/sidebar-welcome.gjs

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          import Component from "@glimmer/component";
          import { action } from "@ember/object";
          import { service } from "@ember/service";
          import { and } from "truth-helpers";
          import DButton from "discourse/components/d-button";
          import basePath from "discourse/helpers/base-path";
          import htmlSafe from "discourse/helpers/html-safe";
          import Composer from "discourse/models/composer";
          import { i18n } from "discourse-i18n";
          import SidebarLatestTopics from "./sidebar-latest-topics";
          
          export default class SidebarWelcome extends Component {
            @service router;
            @service composer;
            @service siteSettings;
            @service site;

github.com/discourse/discourse-redditish-theme

javascripts/discourse/components/sidebar-welcome.gjs

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              tags: this.args.tag?.id,
            });
          }
          
          <template>
            {{#if this.isTopRoute}}
              <div class="custom-right-sidebar_welcome">
                <h2>{{i18n (themePrefix "top_route_welcome")}}</h2>
                <p>
                  {{htmlSafe
                    (i18n (themePrefix "top_route_description") basePath=(basePath))
                  }}
                </p>
                {{#if (and this.currentUser this.currentUser.can_create_topic)}}
                  <DButton
                    class="btn-primary"
                    @id="custom-create-topic"
                    @action={{action "customCreateTopic"}}
                    @label="topic.create"
                  />
                {{/if}}

github.com/discourse/discourse-redditish-theme

locales/en.yml

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          top_route_description: "You're viewing a feed containing topics from all categories. If you're looking for something more specific, browse <a href='%{basePath}/categories'>the category list</a>."

There are also examples where discourse/lib/get-url is used to get the URL in a JavaScript function.

Tema		Respuestas	Vistas
How do I add links to site settings into the settings description of my component? Dev	5	80	16 Junio 2025
Base_url and base_uri Support	2	1534	6 Agosto 2019
Breadcrumb Links Theme component	42	991	17 Agosto 2025
Base_path not being substituted in some cases Bug fixed	4	260	3 Agosto 2024
Where is %{base_url} coming from? Installation unsupported-install , docker	11	1042	5 Mayo 2023

En un componente, ¿cómo puedo averiguar la URI base del foro?

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