@wordpress/block-library
Version:
Block library for the WordPress editor.
153 lines (152 loc) • 4.26 kB
JavaScript
// packages/block-library/src/navigation-link/shared/use-link-preview.js
import { __, sprintf } from "@wordpress/i18n";
import { safeDecodeURI } from "@wordpress/url";
import { privateApis as blockEditorPrivateApis } from "@wordpress/block-editor";
import { useSelect } from "@wordpress/data";
import { store as coreDataStore } from "@wordpress/core-data";
import { unlock } from "../../lock-unlock.mjs";
var { useRemoteUrlData, isHashLink, isRelativePath } = unlock(
blockEditorPrivateApis
);
function capitalize(str) {
return str.charAt(0).toUpperCase() + str.slice(1);
}
function computeDisplayUrl({ linkUrl, siteUrl } = {}) {
if (!linkUrl) {
return { displayUrl: "", isExternal: false };
}
let displayUrl = safeDecodeURI(linkUrl);
let isExternal = false;
if (isRelativePath(linkUrl) || isHashLink(linkUrl)) {
return { displayUrl, isExternal: false };
}
try {
const parsedUrl = new URL(linkUrl);
const siteDomain = siteUrl || window.location.origin;
if (parsedUrl.origin === siteDomain) {
let path = parsedUrl.pathname + parsedUrl.search + parsedUrl.hash;
if (path.endsWith("/") && path.length > 1) {
path = path.slice(0, -1);
}
displayUrl = path;
} else {
isExternal = true;
}
} catch (e) {
isExternal = true;
}
return { displayUrl, isExternal };
}
function computeBadges({
url,
type,
isExternal,
entityStatus,
hasBinding,
isEntityAvailable
}) {
const badges = [];
if (url) {
if (isExternal) {
badges.push({
label: __("External link"),
intent: "default"
});
} else if (isHashLink(url)) {
badges.push({
label: __("Internal link"),
intent: "default"
});
} else if (type && type !== "custom") {
badges.push({ label: capitalize(type), intent: "default" });
} else {
badges.push({
label: __("Page"),
intent: "default"
});
}
}
if (hasBinding && !isEntityAvailable) {
badges.push({
label: sprintf(
/* translators: %s is the entity type (e.g., "page", "post", "category") */
__("Missing %s"),
type
),
intent: "error"
});
} else if (!url) {
badges.push({ label: __("No link selected"), intent: "error" });
} else if (entityStatus) {
const statusMap = {
publish: { label: __("Published"), intent: "success" },
future: { label: __("Scheduled"), intent: "warning" },
draft: { label: __("Draft"), intent: "warning" },
pending: { label: __("Pending"), intent: "warning" },
private: { label: __("Private"), intent: "default" },
trash: { label: __("Trash"), intent: "error" }
};
const badge = statusMap[entityStatus];
if (badge) {
badges.push(badge);
}
}
return badges;
}
function useLinkPreview({
url,
entityRecord,
type,
hasBinding,
isEntityAvailable
}) {
const siteUrl = useSelect((select) => {
const siteEntity = select(coreDataStore).getEntityRecord(
"root",
"site"
);
return siteEntity?.url;
}, []);
const title = entityRecord?.title?.rendered || entityRecord?.title || entityRecord?.name;
const { richData } = useRemoteUrlData(title ? null : url);
const { displayUrl, isExternal } = computeDisplayUrl({
linkUrl: url,
siteUrl
});
const image = useSelect(
(select) => {
if (!entityRecord?.featured_media) {
return null;
}
const { getEntityRecord } = select(coreDataStore);
const media = getEntityRecord(
"postType",
"attachment",
entityRecord.featured_media
);
return media?.media_details?.sizes?.thumbnail?.source_url || media?.media_details?.sizes?.medium?.source_url || media?.source_url || null;
},
[entityRecord?.featured_media]
);
const badges = computeBadges({
url,
type,
isExternal,
entityStatus: entityRecord?.status,
hasBinding,
isEntityAvailable
});
const displayTitle = url ? title || richData?.title || safeDecodeURI(url) : __("Add link");
return {
title: displayTitle,
url: displayUrl,
image,
badges
};
}
export {
computeBadges,
computeDisplayUrl,
useLinkPreview
};
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