4bc3a64982
* A11Y: Improve the header menu "view all" title. The title attribute has been used to attempt to provide the link with an accessible name, but the value of the title attribute is “view all” for the link in each of the tabs, and so their purpose is not uniquely identified.
137 lines
3.3 KiB
JavaScript
137 lines
3.3 KiB
JavaScript
import DiscourseURL from "discourse/lib/url";
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import I18n from "I18n";
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import { createWidget } from "discourse/widgets/widget";
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import getURL from "discourse-common/lib/get-url";
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import { h } from "virtual-dom";
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import { iconNode } from "discourse-common/lib/icon-library";
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import { wantsNewWindow } from "discourse/lib/intercept-click";
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export default createWidget("link", {
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tagName: "a",
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href(attrs) {
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const route = attrs.route;
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if (route) {
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const router = this.register.lookup("router:main");
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if (router && router._routerMicrolib) {
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const params = [route];
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if (attrs.model) {
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params.push(attrs.model);
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}
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return getURL(
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router._routerMicrolib.generate.apply(router._routerMicrolib, params)
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);
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}
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} else {
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return getURL(attrs.href);
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}
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},
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buildClasses(attrs) {
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const result = [];
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result.push("widget-link");
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if (attrs.className) {
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result.push(attrs.className);
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}
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return result;
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},
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buildAttributes(attrs) {
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const ret = {
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href: this.href(attrs),
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title: attrs.title
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? I18n.t(attrs.title, attrs.titleOptions)
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: this.label(attrs),
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};
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if (attrs.attributes) {
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Object.keys(attrs.attributes).forEach(
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(k) => (ret[k] = attrs.attributes[k])
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);
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}
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return ret;
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},
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label(attrs) {
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if (attrs.labelCount && attrs.count) {
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return I18n.t(attrs.labelCount, { count: attrs.count });
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}
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return attrs.rawLabel || (attrs.label ? I18n.t(attrs.label) : "");
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},
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html(attrs) {
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if (attrs.contents) {
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return attrs.contents();
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}
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const result = [];
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if (attrs.icon) {
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if (attrs["aria-label"]) {
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let icon = iconNode(attrs.icon);
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icon.properties.attributes["aria-label"] = I18n.t(
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attrs["aria-label"],
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attrs.ariaLabelOptions
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);
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icon.properties.attributes["role"] = "img";
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icon.properties.attributes["aria-hidden"] = false;
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result.push(icon);
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} else {
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result.push(iconNode(attrs.icon));
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}
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result.push(" ");
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}
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if (!attrs.hideLabel) {
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let label = this.label(attrs);
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if (attrs.omitSpan) {
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result.push(label);
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} else {
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result.push(h("span.d-label", label));
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}
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}
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const currentUser = this.currentUser;
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if (currentUser && attrs.badgeCount) {
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const val = parseInt(currentUser.get(attrs.badgeCount), 10);
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if (val > 0) {
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const title = attrs.badgeTitle ? I18n.t(attrs.badgeTitle) : "";
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result.push(" ");
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result.push(
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h(
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"span.badge-notification",
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{
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className: attrs.badgeClass,
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attributes: { title },
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},
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val
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)
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);
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}
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}
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return result;
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},
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click(e) {
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if (this.attrs.attributes && this.attrs.attributes.target === "_blank") {
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return;
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}
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if (wantsNewWindow(e)) {
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return;
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}
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e.preventDefault();
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if (this.attrs.action) {
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e.preventDefault();
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return this.sendWidgetAction(this.attrs.action, this.attrs.actionParam);
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} else {
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this.sendWidgetEvent("linkClicked", this.attrs);
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}
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return DiscourseURL.routeToTag($(e.target).closest("a")[0]);
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},
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});
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