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stable collectRedirects

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This commit is contained in:
slorber 2020-05-25 19:18:36 +02:00
parent 9579ac10fc
commit d8c163e76b
1 changed files with 38 additions and 4 deletions
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42
packages/docusaurus-plugin-client-redirects/src/collectRedirects.ts
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@ -6,7 +6,7 @@
*/ */
import path from 'path'; import path from 'path';
import {flatten} from 'lodash'; import {flatten, uniqBy} from 'lodash';
import { import {
RedirectsCreator, RedirectsCreator,
PluginContext, PluginContext,
@ -23,6 +23,26 @@ import {
export default function collectRedirects( export default function collectRedirects(
pluginContext: PluginContext, pluginContext: PluginContext,
): RedirectMetadata[] { ): RedirectMetadata[] {
const redirects = doCollectRedirects(pluginContext);
return filterUnwantedRedirects(redirects, pluginContext);
}
function filterUnwantedRedirects(
redirects: RedirectMetadata[],
pluginContext: PluginContext,
): RedirectMetadata[] {
// we don't want to create twice the same redirect
redirects = uniqBy(redirects, (redirect) => redirect.fromRoutePath);
// We don't want to override an existing route
redirects = redirects.filter(
(redirect) => !pluginContext.routesPaths.includes(redirect.fromRoutePath),
);
return redirects;
}
function doCollectRedirects(pluginContext: PluginContext): RedirectMetadata[] {
const redirectsCreators: RedirectsCreator[] = buildRedirectCreators( const redirectsCreators: RedirectsCreator[] = buildRedirectCreators(
pluginContext.options, pluginContext.options,
); );
@ -50,7 +70,7 @@ function createRoutesPathsRedirects(
): RedirectMetadata[] { ): RedirectMetadata[] {
return flatten( return flatten(
pluginContext.routesPaths.map((routePath) => pluginContext.routesPaths.map((routePath) =>
createRoutePathRedirects(routePath, redirectCreator, pluginContext), createRoutePathRedirects(routePath, redirectCreator),
), ),
); );
} }
@ -59,20 +79,32 @@ function createRoutesPathsRedirects(
function createRoutePathRedirects( function createRoutePathRedirects(
routePath: string, routePath: string,
redirectCreator: RedirectsCreator, redirectCreator: RedirectsCreator,
{siteConfig, outDir}: PluginContext,
): RedirectMetadata[] { ): RedirectMetadata[] {
/*
// TODO do we receive absolute urls??? // TODO do we receive absolute urls???
if (!path.isAbsolute(routePath)) { if (!path.isAbsolute(routePath)) {
return []; return [];
} }
*/
/*
// TODO addTrailingSlash ? // TODO addTrailingSlash ?
const toUrl = addTrailingSlash(`${siteConfig.url}${routePath}`); const toUrl = addTrailingSlash(`${baseUrl}${routePath}`);
const redirectPageContent = createRedirectPageContent({toUrl}); const redirectPageContent = createRedirectPageContent({toUrl});
*/
const fromRoutePaths: string[] = redirectCreator(routePath) ?? []; const fromRoutePaths: string[] = redirectCreator(routePath) ?? [];
return fromRoutePaths.map((fromRoutePath) => {
return {
fromRoutePath,
toRoutePath: routePath,
};
});
/*
return fromRoutePaths.map((fromRoutePath) => { return fromRoutePaths.map((fromRoutePath) => {
const redirectAbsoluteFilePath = path.join( const redirectAbsoluteFilePath = path.join(
outDir, outDir,
@ -86,4 +118,6 @@ function createRoutePathRedirects(
redirectAbsoluteFilePath, redirectAbsoluteFilePath,
}; };
}); });
*/
} }