mirror of
https://github.com/angular/angular-cli.git
synced 2025-05-28 11:10:12 +08:00
c889dd8e94
Those 2 packages were still using the wrong scope (@angular-cli) and were not used by anyone outside the CLI. Just moving the code in the main package is enough.
40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
export interface BaseHrefWebpackPluginOptions {
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baseHref: string;
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}
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export class BaseHrefWebpackPlugin {
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constructor(private options: BaseHrefWebpackPluginOptions) { }
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apply(compiler: any): void {
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// Ignore if baseHref is not passed
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if (!this.options.baseHref) {
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return;
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}
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compiler.plugin('compilation', (compilation: any) => {
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compilation.plugin(
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'html-webpack-plugin-before-html-processing',
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(htmlPluginData: any, callback: Function) => {
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// Check if base tag already exists
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const baseTagRegex = /<base.*?>/i;
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const baseTagMatches = htmlPluginData.html.match(baseTagRegex);
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if (!baseTagMatches) {
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// Insert it in top of the head if not exist
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htmlPluginData.html = htmlPluginData.html.replace(
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/<head>/i, '$&' + `<base href="${this.options.baseHref}">`
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);
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} else {
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// Replace only href attribute if exists
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const modifiedBaseTag = baseTagMatches[0].replace(
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/href="\S+"/i, `href="${this.options.baseHref}"`
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);
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htmlPluginData.html = htmlPluginData.html.replace(baseTagRegex, modifiedBaseTag);
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}
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callback(null, htmlPluginData);
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}
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);
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});
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}
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}
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