108 lines
4.0 KiB
JavaScript
108 lines
4.0 KiB
JavaScript
import { registerUnbound } from 'discourse-common/lib/helpers';
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import { isRTL } from "discourse/lib/text-direction";
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import { iconHTML } from 'discourse-common/lib/icon-library';
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var get = Em.get,
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escapeExpression = Handlebars.Utils.escapeExpression;
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function categoryStripe(color, classes) {
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var style = color ? "style='background-color: #" + color + ";'" : "";
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return "<span class='" + classes + "' " + style + "></span>";
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}
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/**
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Generates category badge HTML
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@param {Object} category The category to generate the badge for.
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@param {Object} opts
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@param {String} [opts.url] The url that we want the category badge to link to.
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@param {Boolean} [opts.allowUncategorized] If false, returns an empty string for the uncategorized category.
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@param {Boolean} [opts.link] If false, the category badge will not be a link.
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@param {Boolean} [opts.hideParaent] If true, parent category will be hidden in the badge.
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**/
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export function categoryBadgeHTML(category, opts) {
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opts = opts || {};
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if ((!category) ||
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(!opts.allowUncategorized &&
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Ember.get(category, 'id') === Discourse.Site.currentProp("uncategorized_category_id") &&
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Discourse.SiteSettings.suppress_uncategorized_badge
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)
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) return "";
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let description = get(category, 'description_text');
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let restricted = get(category, 'read_restricted');
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let url = opts.url ? opts.url : Discourse.getURL("/c/") + Discourse.Category.slugFor(category);
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let href = (opts.link === false ? '' : url);
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let tagName = (opts.link === false || opts.link === "false" ? 'span' : 'a');
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let extraClasses = (opts.extraClasses ? (' ' + opts.extraClasses) : '');
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let color = get(category, 'color');
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let html = "";
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let parentCat = null;
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let categoryDir = "";
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if (!opts.hideParent) {
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parentCat = Discourse.Category.findById(get(category, 'parent_category_id'));
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}
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const categoryStyle = opts.categoryStyle || Discourse.SiteSettings.category_style;
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if (categoryStyle !== "none") {
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if (parentCat && parentCat !== category) {
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html += categoryStripe(get(parentCat,'color'), "badge-category-parent-bg");
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}
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html += categoryStripe(color, "badge-category-bg");
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}
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let classNames = "badge-category clear-badge";
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if (restricted) { classNames += " restricted"; }
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let style = "";
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if (categoryStyle === "box") {
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style = `style="color: #${get(category, 'text_color')};"`;
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}
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html += `<span ${style} ` +
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'data-drop-close="true" class="' + classNames + '"' +
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(description ? 'title="' + escapeExpression(description) + '" ' : '') +
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">";
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let categoryName = escapeExpression(get(category, 'name'));
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if (Discourse.SiteSettings.support_mixed_text_direction) {
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categoryDir = isRTL(categoryName) ? 'dir="rtl"' : 'dir="ltr"';
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}
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if (restricted) {
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html += `${iconHTML('lock')}<span class="category-name" ${categoryDir}>${categoryName}</span>`;
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} else {
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html += `<span class="category-name" ${categoryDir}>${categoryName}</span>`;
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}
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html += "</span>";
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if (href) {
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href = ` href="${href}" `;
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}
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extraClasses = categoryStyle ? categoryStyle + extraClasses : extraClasses;
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return `<${tagName} class="badge-wrapper ${extraClasses}" ${href}>${html}</${tagName}>`;
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}
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export function categoryLinkHTML(category, options) {
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var categoryOptions = {};
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// TODO: This is a compatibility layer with the old helper structure.
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// Can be removed once we migrate to `registerUnbound` fully
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if (options && options.hash) { options = options.hash; }
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if (options) {
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if (options.allowUncategorized) { categoryOptions.allowUncategorized = true; }
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if (options.link !== undefined) { categoryOptions.link = options.link; }
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if (options.extraClasses) { categoryOptions.extraClasses = options.extraClasses; }
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if (options.hideParent) { categoryOptions.hideParent = true; }
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if (options.categoryStyle) { categoryOptions.categoryStyle = options.categoryStyle; }
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}
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return new Handlebars.SafeString(categoryBadgeHTML(category, categoryOptions));
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}
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registerUnbound('category-link', categoryLinkHTML);
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