{"version":3,"file":"preview-config.mjs","sources":["../../../../server/src/preview/services/preview-config.ts"],"sourcesContent":["import type { Core } from '@strapi/types';\nimport { errors, extendMiddlewareConfiguration } from '@strapi/utils';\n\nexport type HandlerParams = {\n  documentId: string;\n  locale: string;\n  status: 'published' | 'draft';\n};\n\n/**\n * @deprecated Use Core.Config.Admin['preview'] from @strapi/types instead\n * Keeping for backward compatibility\n */\nexport type PreviewConfig = NonNullable<Core.Config.Admin['preview']>;\n\n/**\n * Read configuration for static preview\n */\nconst createPreviewConfigService = ({ strapi }: { strapi: Core.Strapi }) => {\n  return {\n    register() {\n      if (!this.isEnabled()) {\n        return;\n      }\n\n      const config = strapi.config.get('admin.preview') as PreviewConfig;\n\n      /**\n       * Register the allowed origins for CSP, so the preview URL can be displayed\n       */\n      if (config.config?.allowedOrigins) {\n        const middlewares = strapi.config.get('middlewares') as (\n          | string\n          | { name?: string; config?: any }\n        )[];\n\n        const configuredMiddlewares = extendMiddlewareConfiguration(middlewares, {\n          name: 'strapi::security',\n          config: {\n            contentSecurityPolicy: {\n              directives: {\n                'frame-src': config.config.allowedOrigins,\n              },\n            },\n          },\n        });\n\n        strapi.config.set('middlewares', configuredMiddlewares);\n      }\n    },\n\n    isConfigured() {\n      const config = strapi.config.get('admin.preview') as PreviewConfig;\n      return config?.enabled === false || config?.config?.handler != null;\n    },\n\n    isEnabled() {\n      const config = strapi.config.get('admin.preview') as PreviewConfig;\n\n      if (!config) {\n        return false;\n      }\n\n      return config?.enabled ?? true;\n    },\n\n    /**\n     * Validate if the configuration is valid\n     */\n    validate() {\n      if (!this.isEnabled()) {\n        return;\n      }\n\n      const handler = this.getPreviewHandler();\n\n      // Handler must be a function\n      if (typeof handler !== 'function') {\n        throw new errors.ValidationError(\n          'Preview configuration is invalid. Handler must be a function'\n        );\n      }\n    },\n\n    /**\n     * Utility to get the preview handler from the configuration\n     */\n    getPreviewHandler(): NonNullable<Core.Config.Admin['preview']>['config']['handler'] {\n      const emptyHandler = () => {\n        return undefined;\n      };\n\n      if (!this.isEnabled()) {\n        return emptyHandler;\n      }\n\n      const config = strapi.config.get('admin.preview') as PreviewConfig;\n\n      return config?.config?.handler || emptyHandler;\n    },\n  };\n};\n\nexport { createPreviewConfigService };\n"],"names":["createPreviewConfigService","strapi","register","isEnabled","config","get","allowedOrigins","middlewares","configuredMiddlewares","extendMiddlewareConfiguration","name","contentSecurityPolicy","directives","set","isConfigured","enabled","handler","validate","getPreviewHandler","errors","ValidationError","emptyHandler","undefined"],"mappings":";;AAeA;;AAEC,IACD,MAAMA,0BAAAA,GAA6B,CAAC,EAAEC,MAAM,EAA2B,GAAA;IACrE,OAAO;AACLC,QAAAA,QAAAA,CAAAA,GAAAA;AACE,YAAA,IAAI,CAAC,IAAI,CAACC,SAAS,EAAA,EAAI;AACrB,gBAAA;AACF,YAAA;AAEA,YAAA,MAAMC,MAAAA,GAASH,MAAAA,CAAOG,MAAM,CAACC,GAAG,CAAC,eAAA,CAAA;AAEjC;;AAEC,UACD,IAAID,MAAAA,CAAOA,MAAM,EAAEE,cAAAA,EAAgB;AACjC,gBAAA,MAAMC,WAAAA,GAAcN,MAAAA,CAAOG,MAAM,CAACC,GAAG,CAAC,aAAA,CAAA;gBAKtC,MAAMG,qBAAAA,GAAwBC,8BAA8BF,WAAAA,EAAa;oBACvEG,IAAAA,EAAM,kBAAA;oBACNN,MAAAA,EAAQ;wBACNO,qBAAAA,EAAuB;4BACrBC,UAAAA,EAAY;gCACV,WAAA,EAAaR,MAAAA,CAAOA,MAAM,CAACE;AAC7B;AACF;AACF;AACF,iBAAA,CAAA;AAEAL,gBAAAA,MAAAA,CAAOG,MAAM,CAACS,GAAG,CAAC,aAAA,EAAeL,qBAAAA,CAAAA;AACnC,YAAA;AACF,QAAA,CAAA;AAEAM,QAAAA,YAAAA,CAAAA,GAAAA;AACE,YAAA,MAAMV,MAAAA,GAASH,MAAAA,CAAOG,MAAM,CAACC,GAAG,CAAC,eAAA,CAAA;AACjC,YAAA,OAAOD,MAAAA,EAAQW,OAAAA,KAAY,KAAA,IAASX,MAAAA,EAAQA,QAAQY,OAAAA,IAAW,IAAA;AACjE,QAAA,CAAA;AAEAb,QAAAA,SAAAA,CAAAA,GAAAA;AACE,YAAA,MAAMC,MAAAA,GAASH,MAAAA,CAAOG,MAAM,CAACC,GAAG,CAAC,eAAA,CAAA;AAEjC,YAAA,IAAI,CAACD,MAAAA,EAAQ;gBACX,OAAO,KAAA;AACT,YAAA;AAEA,YAAA,OAAOA,QAAQW,OAAAA,IAAW,IAAA;AAC5B,QAAA,CAAA;AAEA;;QAGAE,QAAAA,CAAAA,GAAAA;AACE,YAAA,IAAI,CAAC,IAAI,CAACd,SAAS,EAAA,EAAI;AACrB,gBAAA;AACF,YAAA;YAEA,MAAMa,OAAAA,GAAU,IAAI,CAACE,iBAAiB,EAAA;;YAGtC,IAAI,OAAOF,YAAY,UAAA,EAAY;gBACjC,MAAM,IAAIG,MAAAA,CAAOC,eAAe,CAC9B,8DAAA,CAAA;AAEJ,YAAA;AACF,QAAA,CAAA;AAEA;;QAGAF,iBAAAA,CAAAA,GAAAA;AACE,YAAA,MAAMG,YAAAA,GAAe,IAAA;gBACnB,OAAOC,SAAAA;AACT,YAAA,CAAA;AAEA,YAAA,IAAI,CAAC,IAAI,CAACnB,SAAS,EAAA,EAAI;gBACrB,OAAOkB,YAAAA;AACT,YAAA;AAEA,YAAA,MAAMjB,MAAAA,GAASH,MAAAA,CAAOG,MAAM,CAACC,GAAG,CAAC,eAAA,CAAA;YAEjC,OAAOD,MAAAA,EAAQA,QAAQY,OAAAA,IAAWK,YAAAA;AACpC,QAAA;AACF,KAAA;AACF;;;;"}