Planned |
### HTTP and HTTPS
@@ -67,11 +67,11 @@ The `ipfs://` url scheme is provide as a convenience and resolves to using the C
A better implementation with IPFS directly is also possible.
-### DAT
+### DAT/Hyper
{: .d-inline-block }
Help Wanted
{: .label .label-yellow }
-Support for `dat://` is planned to allow true peer-to-peer transfer of web archives.
+Support for `hyper://` is planned to allow true peer-to-peer transfer of web archives.
diff --git a/docs/offline.md b/docs/offline.md
new file mode 100644
index 0000000..96665d4
--- /dev/null
+++ b/docs/offline.md
@@ -0,0 +1,41 @@
+---
+layout: default
+title: Offline Use
+nav_order: 4
+parent: Usage
+permalink: /docs/offline
+---
+
+# Offline Use
+
+ReplayWeb.page is available for offline use in several ways.
+
+## ReplayWeb.page Offline Cache
+
+After ReplayWeb.page is loaded, it can automatically be used offline without requiring an internet connection.
+
+If a connection is not available, all web archive already loaded will continue to be available.
+
+[Loading local archives](loading#loading-local-web-archives) should fully work without an internet connection.
+
+## ReplayWeb.page as Progress Web App
+
+ReplayWeb.page can also be installed as [Progressive Web App](https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps) and be available as a standalone app on desktop and mobile.
+
+This is still experimental, but should provide the same behavior as regular https://replayweb.page/
+
+## ReplayWeb.page as Standalone Desktop (Electron) App
+
+ReplayWeb.page is also available as a standalone Electron App. In this mode, ReplayWeb.page
+ships its own version of Chrome.
+
+Although the Web Page/Progressive Web App versions have almost the same features, the standalone App is useful for two primary reasons:
+
+1) For viewing web archives that contain Flash. Flash is not supported by default in most browsers and will soon be removed. The ReplayWeb.page App will bundle a Flash plugin to continue to make Flash accessible for web archives.
+
+2) Primary use for viewing offline web archive. If your primary use is to view web archives stored locally,
+the ReplayWeb.page App is a better option, as it provides direct access to the file system.
+Once loaded, ReplayWeb.page App can continue to load web archives from disk.
+The desktop app fully replaces [Webrecorder Player](https://github.com/webrecorder/webrecorder-player)
+
+When using [https://replayweb.page](https://replayweb.page), you may be asked to re-open a local file because a web site can not have persistent access to your file system.
diff --git a/docs/reference.md b/docs/reference.md
index 2ccc421..234838c 100644
--- a/docs/reference.md
+++ b/docs/reference.md
@@ -1,11 +1,11 @@
---
layout: default
title: Reference
-nav_order: 2
+nav_order: 3
has_children: true
permalink: /docs/reference
---
## Reference
-A guide to the file formats, source locations and query arguments supported by ReplayWeb.Page
+A guide to the file formats, specifications, source locations and other APIs to be supported by ReplayWeb.Page
diff --git a/docs/sharing.md b/docs/sharing.md
new file mode 100644
index 0000000..06e8c42
--- /dev/null
+++ b/docs/sharing.md
@@ -0,0 +1,74 @@
+---
+layout: default
+title: Sharing Web Archives
+nav_order: 3
+parent: Usage
+permalink: /docs/sharing
+---
+
+## Sharing Links
+
+ReplayWeb.page links are designed to be shareable with others, as long as they have access.
+
+You can share links to any view, including Page or Page Resoures search, or Replay view.
+
+ReplayWeb.page encodes the web archive source and view parameters in the URL query and hash string.
+
+Simply copy the entire location url, and you can share with others!
+
+ReplayWeb.page will parse the URL, load the source web archive, then load the view or replay from that archive.
+
+For example, given the following URL:
+
+```
+https://replayweb.page/?source=s3://webrecorder-builds/warcs/netpreserve-twitter.warc#view=replay&url=https%3A%2F%2Ftwitter.com%2Fnetpreserve&ts=20190603053135
+```
+
+ReplayWeb.page will load the web archive from `s3://webrecorder-builds/warcs/netpreserve-twitter.warc`, switch to
+the replay view via `https://twitter.com/netpreserve` at timestamp `20190603053135`
+
+The following URL will load the same web archive, and show the search results for Pages that contain the word 'WARC':
+
+```
+https://replayweb.page/?source=s3://webrecorder-builds/warcs/netpreserve-twitter.warc#view=pages&query=WARC
+```
+
+### No Local Files
+
+For obvious reasons, URLs that have a `source=file://...` can not be shared as they refer to a local file on your machine.
+Loading that URL by anyone else will result in an error.
+
+{: .fs-3 .pad .bg-grey-lt-100}
+A future goal is to provide an option to share local web archives peer-to-peer via the DAT `hyper://` protocol.
+
+
+### Sharing Google Drive Archives
+
+An archive loaded from google drive can be shared with others, as long as they have access.
+
+Google Drive Archive will have a `source=googledrive://...`.
+
+Due to restrictions of Google Drive, you will likely be required to authorize with your Google Account to access an archive from Google Drive.
+
+Public files shared from Google Drive can sometimes be loaded without requiring authorization, but this is only supported
+for small files.
+
+To share a Google Drive web archive with colleagues and friends:
+
+1. Ensure they you have [loaded the web archive from Google Drive](loading#loading-remote-archives-from-google-drive)
+
+2. Ensure that your friends/colleagues also have the [ReplayWeb.page Google Drive Integration](https://gsuite.google.com/u/2/marketplace/app/replaywebpage/160798412227) installed.
+
+3. Share the file with them via Google Drive. This is the most surefire way to work.
+
+OR.
+
+3. You can share the direct ReplayWeb.page URL directly. This does not always work, and you may need to share the Google Drive link instead.
+
+
+In this way, web archives can be shared within private networks using existing access control settings in Google Drive.
+
+
+Next: Offline Usage Options
+
+
diff --git a/docs/usage.md b/docs/usage.md
index 16211d7..5a22916 100644
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -10,11 +10,26 @@ permalink: /docs/index.html
# ReplayWeb.Page
## Serverless / Client-Side Web Archive Replay
-A browser-based system to replay archived web pages as accurately as possible, with all interactive elements preserved.
{: .fs-6 .fw-300 }
+ReplayWeb.page is an [open-source](https://github.com/webrecorder/replayweb.page) browser-based system to replay archived web pages as accurately as possible, with interactive elements preserved.
-No server necessary. Archives can be loaded as static files from anywhere a browser can connect to.
{: .fs-6 .fw-300 }
+Archives can be loaded as static files from anywhere a browser can connect to, or from users local machine.
+
+{: .fs-6 .fw-300 }
+ReplayWeb.page provides the following features:
+
+- High-Fidelity replay of web archives in [several formats](formats) and from [various locations](locations) directly in the browser.
+
+- Several way to [explore web archives](explore): story view, page search and url search.
+
+- On-demand, incremental [loading of large archives](loading#loading-large-files-full-vs-on-demand-loading/).
+
+- Several options for fully-functional [offline usage](offline).
+
+- Available as a standalone [desktop app](https://github.com/webrecorder/replayweb.page/releases) with Flash support.
+
+- Support for [versioned embedding of web archives](embedding).
diff --git a/package.json b/package.json
index f236e3a..498cfbb 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,6 @@
"productName": "ReplayWeb.page",
"version": "1.0.0",
"description": "Serverless Web Archive Replay",
- "main": "dist/electron.js",
"repository": "https://github.com/webrecorder/replayweb.page",
"homepage": "https://replayweb.page/",
"author": "Ilya Kreymer ",
@@ -25,6 +24,7 @@
"electron": "9.0.3",
"electron-builder": "^22.7.0",
"electron-notarize": "^1.0.0",
+ "http-server": "^0.12.3",
"mini-css-extract-plugin": "^0.9.0",
"node-sass": "^4.14.0",
"raw-loader": "^4.0.1",
@@ -36,15 +36,21 @@
"webpack-cli": "^3.3.11",
"webpack-dev-server": "^3.10.3"
},
+ "files": [
+ "/src",
+ "sw.js",
+ "ui.js"
+ ],
"scripts": {
"build": "webpack --mode production",
"build-dev": "webpack --mode development",
+ "build-docs": "bundle install; bundle exec jekyll build",
"start-dev": "webpack-dev-server --mode development",
+ "start-prod": "http-server -p 9990",
"pack": "CSC_IDENTITY_AUTO_DISCOVERY=false electron-builder --publish never",
"pack-signed": "electron-builder",
"start-electron": "NODE_ENV=development electron ./dist/electron.js",
- "build-electron": "yarn run build && yarn run docs && yarn run pack",
- "docs": "bundle install; bundle exec jekyll build",
+ "start-jekyll": "yarn run build-docs && bundle exec jekyll serve",
"dist": "yarn run build && yarn run pack",
"release": "yarn run build && electron-builder"
},
@@ -54,15 +60,14 @@
"asar": true,
"appId": "net.webrecorder.replaywebpage",
"artifactName": "${productName}-${version}.${ext}",
+ "extraMetadata": {
+ "main": "dist/electron.js"
+ },
"files": [
"!**/node_modules/**/*",
"dist/*.js",
"*.js",
"*.html",
- {
- "from": "_site/docs",
- "to": "docs"
- },
{
"from": "_site/assets",
"to": "assets"
diff --git a/run.sh b/run-jekyll.sh
similarity index 100%
rename from run.sh
rename to run-jekyll.sh
diff --git a/src/appmain.js b/src/appmain.js
index c4a451d..e8905a8 100644
--- a/src/appmain.js
+++ b/src/appmain.js
@@ -162,6 +162,10 @@ class App extends LitElement
Collection Id: ${this.collInfo.coll}
+
+
+ ReplayWeb.page Version: ${__VERSION__}
+
` : ``}
diff --git a/src/electron-main.js b/src/electron-main.js
index fdf5f2e..22d8f48 100644
--- a/src/electron-main.js
+++ b/src/electron-main.js
@@ -3,7 +3,7 @@
import fetch from 'node-fetch';
import { Headers } from 'node-fetch';
-import {app, session, BrowserWindow, ipcMain} from 'electron';
+import {app, session, BrowserWindow, ipcMain, shell} from 'electron';
import path from 'path';
import fs from 'fs';
@@ -20,9 +20,6 @@ const STATIC_PREFIX = "http://localhost:5471/";
const REPLAY_PREFIX = STATIC_PREFIX + "wabac/";
-const HTML_TYPE = 'text/html; charset="utf-8"';
-const JS_TYPE = 'application/javascript; charset="utf-8"';
-
const URL_RX = /([^\/]+)\/([\d]+)(?:\w\w_)?\/(.*)$/;
const appPath = app.getAppPath();
@@ -290,7 +287,8 @@ function createWindow () {
plugins: true,
preload: path.join(__dirname, 'preload.js'),
nativeWindowOpen: true,
- contextIsolation: true
+ contextIsolation: true,
+ enableRemoteModule: false
}
}).once('ready-to-show', () => {
@@ -315,6 +313,17 @@ function createWindow () {
}
}
+app.on('web-contents-created', (event, contents) => {
+ contents.on('new-window', async (event, navigationUrl) => {
+
+ // load docs in native browser for now
+ if (navigationUrl === STATIC_PREFIX + "docs") {
+ event.preventDefault();
+ await shell.openExternal("https://replayweb.page/docs/");
+ }
+ });
+});
+
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
diff --git a/src/embed.js b/src/embed.js
index 973b19e..40efee8 100644
--- a/src/embed.js
+++ b/src/embed.js
@@ -21,6 +21,7 @@ class Embed extends LitElement
this.paramString = null;
this.deepLink = false;
this.swInited = false;
+ this.embed = null;
this.doRegister();
}
@@ -30,6 +31,8 @@ class Embed extends LitElement
url: { type: String },
ts: { type: String },
source: { type: String },
+ view: { type: String },
+ embed: { type: String },
replayBase: { type: String },
swName: { type: String },
@@ -101,11 +104,15 @@ class Embed extends LitElement
changedProperties.has("ts") ||
changedProperties.has("source")) {
+ if (this.embed === null) {
+ this.embed = this.url ? "replayonly" : "";
+ }
+
this.paramString = new URLSearchParams({
source: this.source,
customColl: this.coll,
config: this.config,
- embed: "true"
+ embed: this.embed,
}).toString();
this.hashString = new URLSearchParams({
diff --git a/sw.js b/sw.js
index e8b86a2..fc279ce 100644
--- a/sw.js
+++ b/sw.js
@@ -1,3 +1,4 @@
+/*! sw.js is part of ReplayWeb.page (https://replayweb.page) Copyright (C) 2020, Webrecorder Software. Licensed under the Affero General Public License v3. */
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t.readline()).trimEnd();for(;s;){let[e,r]=f(s,":",1);r&&(e=e.trimStart(),r=r.trim());let i=(await t.readline()).trimEnd();for(;this.startsWithSpace(i);)r&&(r+=i),i=(await t.readline()).trimEnd();if(r)try{n.set(e,r)}catch(t){}s=i}return new l({statusline:i,headers:n,totalRead:this.totalRead})}}function f(t,e,r){const i=t.split(e),n=i.slice(0,r);return i.slice(r).length>0&&n.push(i.slice(r).join(e)),n}var p=r(107),m=r.n(p);const w=new TextDecoder("utf-8"),g=new TextEncoder("utf-8"),y={warcinfo:"application/warc-fields",response:"application/http; msgtype=response",revisit:"application/http; msgtype=response",request:"application/http; msgtype=request",metadata:"application/warc-fields"};class _ extends o{static create({url:t,date:e,type:r,warcHeaders:i={},filename:n="",httpHeaders:s={},status:o="200",statusText:a="OK",httpVersion:u="HTTP/1.1",warcVersion:h="WARC/1.0",keepHeadersCase:c=!0,refersToUrl:d,refersToDate:f}={},p){function w(t){return"WARC/1.0"===h&&"Z"!=(t=t.split(".")[0]).charAt(e.length-1)&&(t+="Z"),t}e||(e=(new Date).toISOString()),e=w(e),i={...i},"warcinfo"===r?n&&(i["WARC-Filename"]=n):i["WARC-Target-URI"]=t,i["WARC-Date"]=e,i["WARC-Type"]=r,"revisit"===r&&(i["WARC-Profile"]="WARC/1.1"===h?"http://netpreserve.org/warc/1.1/revisit/identical-payload-digest":"http://netpreserve.org/warc/1.0/revisit/identical-payload-digest",i["WARC-Refers-To-Target-URI"]=d,i["WARC-Refers-To-Date"]=w(f)),(i=new l({statusline:h,headers:c?new Map(Object.entries(i)):new Headers(i)})).headers.get("WARC-Record-ID")||i.headers.set("WARC-Record-ID",``),!i.headers.get("Content-Type")&&y[r]&&i.headers.set("Content-Type",y[r]);const g=new _({warcHeaders:i,reader:p});switch(r){case"response":case"request":case"revisit":g.httpHeaders=new l({statusline:u+" "+o+" "+a,headers:c?new Map(Object.entries(s)):new Headers(s)})}return g}static createWARCInfo(t={},e){return t.type="warcinfo",_.create(t,async function*(){for(const[t,r]of Object.entries(e))yield g.encode(`${t}: ${r}\r\n`)}())}constructor({warcHeaders:t,reader:e}){super(),this.warcHeaders=t,this._reader=e,this._contentReader=null,this.payload=null,this.httpHeaders=null,this.consumed=!1,this.fixUp()}getResponseInfo(){const t=this.httpHeaders;return t?{headers:t.headers,status:t.statusCode,statusText:t.statusText}:null}fixUp(){const t=this.warcHeaders.headers.get("WARC-Target-URI");t&&t.startsWith("<")&&t.endsWith(">")&&this.warcHeaders.headers.set("WARC-Target-URI",t.slice(1,-1))}async readFully(t=!1){if(this.httpHeaders){if(this._contentReader&&!t)throw new TypeError("WARC Record decoding already started, but requesting raw payload");if(t&&"raw"===this.consumed&&this.payload)return await this._createDecodingReader([this.payload]).readFully()}return this.payload||(t?(this.payload=await super.readFully(),this.consumed="content"):(this.payload=await _.readFully(this._reader),this.consumed="raw")),this.payload}get reader(){if(this._contentReader)throw new TypeError("WARC Record decoding already started, but requesting raw payload");return this._reader}get contentReader(){return this.httpHeaders?(this._contentReader||(this._contentReader=this._createDecodingReader(this._reader)),this._contentReader):this._reader}_createDecodingReader(t){let e=this.httpHeaders.headers.get("content-encoding"),r=this.httpHeaders.headers.get("transfer-encoding");const i="chunked"===r;return e||i||(e=r),new a(t,e,i)}async readlineRaw(t){if(this.consumed)throw new Error("Record already consumed.. Perhaps a promise was not awaited?");return this.contentReader.readlineRaw(t)}async contentText(){const t=await this.readFully(!0);return w.decode(t)}async*[Symbol.asyncIterator](){for await(const t of this.contentReader)if(yield t,this.consumed)throw new Error("Record already consumed.. Perhaps a promise was not awaited?");this.consumed="content"}async skipFully(){if(this.consumed)return;const t=await this._reader.skipFully();return this.consumed="skipped",t}warcHeader(t){return this.warcHeaders.headers.get(t)}get warcType(){return this.warcHeaders.headers.get("WARC-Type")}get warcTargetURI(){return this.warcHeaders.headers.get("WARC-Target-URI")}get warcDate(){return this.warcHeaders.headers.get("WARC-Date")}get warcRefersToTargetURI(){return this.warcHeaders.headers.get("WARC-Refers-To-Target-URI")}get warcRefersToDate(){return this.warcHeaders.headers.get("WARC-Refers-To-Date")}get warcPayloadDigest(){return this.warcHeaders.headers.get("WARC-Payload-Digest")}get warcBlockDigest(){return this.warcHeaders.headers.get("WARC-Block-Digest")}get warcContentType(){return this.warcHeaders.headers.get("Content-Type")}get warcContentLength(){return Number(this.warcHeaders.headers.get("Content-Length"))}}class b{static parse(t,e){return new b(t,e).parse()}static iterRecords(t,e){return new b(t,e)[Symbol.asyncIterator]()}constructor(t,{keepHeadersCase:e=!1,parseHttp:r=!0}={}){this._offset=0,this._warcHeadersLength=0,this._headersClass=e?Map:Headers,this._parseHttp=r,this._atRecordBoundary=!0,t instanceof a||(t=new a(t)),this._reader=t,this._record=null}async readToNextRecord(){!this._atRecordBoundary&&this._reader&&this._record&&(await this._record.skipFully(),await this._reader.readSize(4,!0),this._atRecordBoundary=!0)}_initRecordReader(t){return new u(this._reader,Number(t.headers.get("Content-Length")||0))}async parse(){await this.readToNextRecord(),this._offset=this._reader.getRawOffset();const t=new d,e=await t.parse(this._reader,{headersClass:this._headersClass});if(!e)return null;this._warcHeadersLength=this._reader.getReadOffset();const r=new _({warcHeaders:e,reader:this._initRecordReader(e)});if(this._atRecordBoundary=!1,this._record=r,this._parseHttp)switch(r.warcType){case"response":case"request":await this._addHttpHeaders(r,t,this._reader);break;case"revisit":r.warcContentLength>0&&await this._addHttpHeaders(r,t,this._reader)}return r}get offset(){return this._offset}get recordLength(){return this._reader.getRawLength(this._offset)}async*[Symbol.asyncIterator](){let t=null;for(;t=await this.parse(this._reader);)yield t;this._record=null}async _addHttpHeaders(t,e){const r=await e.parse(this._reader,{headersClass:this._headersClass});t.httpHeaders=r;const i=this._reader.getReadOffset()-this._warcHeadersLength;t.reader.setLimitSkip&&t.reader.setLimitSkip(t.warcContentLength-i)}}var E=r(108),v=r.n(E),A=r(52);const T=new TextEncoder;class x extends o{static async serialize(t,e){const r=new x(t,e);return await r.readFully()}static base16(t){return Array.from(new Uint8Array(t)).map(t=>t.toString(16).padStart(2,"0")).join("")}constructor(t,e={}){super(),this.record=t,this.gzip=e.gzip;const r=e&&e.digest||{};"revisit"===t.warcType||"warcinfo"===t.warcType||t.warcPayloadDigest&&t.warcBlockDigest?this.digestAlgo=null:(this.digestAlgo=r.algo||"sha-256",this.digestAlgoPrefix=r.prefix||"sha-256:",this.digestBase32=r.base32||!1)}async*[Symbol.asyncIterator](){if(!this.gzip)return void(yield*this.generateRecord());const t=new A.Deflate({gzip:!0});let e=null;for await(const r of this.generateRecord())for(e&&e.length>0&&t.push(e),e=r;t.chunks.length;)yield t.chunks.shift();t.push(e,!0),yield t.result}async digestMessage(t){const e=await crypto.subtle.digest(this.digestAlgo,t);return this.digestAlgoPrefix+(this.digestBase32?v.a.encode(e):x.base16(e))}async*generateRecord(){let t=0,e=null;this.record.httpHeaders&&(e=T.encode(this.record.httpHeaders.toString()+"\r\n"),t+=e.length);const r=await this.record.readFully();if(t+=r.length,this.digestAlgo){const i=await this.digestMessage(r),n=e?await this.digestMessage(x.concatChunks([e,r],t)):i;this.record.warcHeaders.headers.set("WARC-Payload-Digest",i),this.record.warcHeaders.headers.set("WARC-Block-Digest",n)}this.record.warcHeaders.headers.set("Content-Length",t);const i=T.encode(this.record.warcHeaders.toString());yield i,yield h,e&&(yield e),yield r,yield c}}const S="offset,warc-type,warc-target-uri".split(",");const C="urlkey,timestamp,url,mime,status,digest,length,offset,filename".split(","),D="urlkey,timestamp,url,mime,status,digest,redirect,meta,length,offset,filename".split(",");class k extends class extends class{constructor(t,e){this.opts=t,this.out=e}serialize(t){return JSON.stringify(t)+"\n"}write(t){this.out.write(this.serialize(t))}async run(t){for await(const e of this.iterIndex(t))this.write(e)}async*iterIndex(t){const e={strictHeaders:!0,parseHttp:this.parseHttp};for(const{filename:r,reader:i}of t){if(!r||!i)continue;const t=new b(i,e);for await(const e of t){await e.skipFully();const i=this.indexRecord(e,t,r);i&&(yield i)}}}indexRecord(t,e,r){if(this.filterRecord&&!this.filterRecord(t))return null;const i={},n={offset:e.offset,length:e.recordLength,filename:r};for(const e of this.fields)null!=n[e]?i[e]=n[e]:this.setField(e,t,i);return i}setField(t,e,r){const i=this.getField(t,e);null!=i&&(r[t]=i)}getField(t,e){return"http:status"===t?!e.httpHeaders||"response"!==e.warcType&&"revisit"!==e.warcType?null:e.httpHeaders.statusCode:t.startsWith("http:")?e.httpHeaders?e.httpHeaders.headers.get(t.slice(5)):null:e.warcHeaders.headers.get(t)}}{constructor(t={},e=null){if(super(t,e),t.fields){this.fields=t.fields.split(","),this.parseHttp=!1;for(const t of this.fields)if(t.startsWith("http:")){this.parseHttp=!0;break}}else this.fields=S,this.parseHttp=!1}}{constructor(t={},e=null){switch(super(t,e),this.includeAll=t.all,this.fields=C,this.parseHttp=!0,t.format){case"cdxj":this.serialize=this.serializeCDXJ;break;case"cdx":this.serialize=this.serializeCDX11}}filterRecord(t){if(this.includeAll)return!0;const e=t.warcType;return"request"!==e&&"warcinfo"!==e}serializeCDXJ(t){const{urlkey:e,timestamp:r}=t;return delete t.urlkey,delete t.timestamp,`${e} ${r} ${JSON.stringify(t)}\n`}serializeCDX11(t){const e=[];for(const r of D)e.push(null!=t[r]?t[r]:"-");return e.join(" ")+"\n"}getField(t,e){let r=null;switch(t){case"urlkey":return this.getSurt(e.warcTargetURI);case"timestamp":return r=e.warcDate,r.replace(/[-:T]/g,"").slice(0,14);case"url":return e.warcTargetURI;case"mime":switch(e.warcType){case"revisit":return"warc/revisit";case"response":case"request":t="http:content-type";break;default:t="content-type"}return r=super.getField(t,e),r?r.split(";",1)[0].trim():null;case"status":return super.getField("http:status",e);case"digest":return r=e.warcPayloadDigest,r?r.split(":",2)[1]:null}}getSurt(t){try{const e=new URL(t);let r=e.hostname.split(".").reverse().join(",");return e.port&&(r+=":"+e.port),r+=")",r+=e.pathname,r.toLowerCase()}catch(e){return t}}}},function(t,e,r){"use strict";var i=r(23),n=["kind","resolve","construct","instanceOf","predicate","represent","defaultStyle","styleAliases"],s=["scalar","sequence","mapping"];t.exports=function(t,e){var r,o;if(e=e||{},Object.keys(e).forEach((function(e){if(-1===n.indexOf(e))throw new i('Unknown option "'+e+'" is met in definition of "'+t+'" YAML type.')})),this.tag=t,this.kind=e.kind||null,this.resolve=e.resolve||function(){return!0},this.construct=e.construct||function(t){return t},this.instanceOf=e.instanceOf||null,this.predicate=e.predicate||null,this.represent=e.represent||null,this.defaultStyle=e.defaultStyle||null,this.styleAliases=(r=e.styleAliases||null,o={},null!==r&&Object.keys(r).forEach((function(t){r[t].forEach((function(e){o[String(e)]=t}))})),o),-1===s.indexOf(this.kind))throw new i('Unknown kind "'+this.kind+'" is specified for "'+t+'" YAML type.')}},function(t,e,r){"use strict";(function(t){
/*!
* The buffer module from node.js, for the browser.
@@ -5,7 +6,7 @@
* @author Feross Aboukhadijeh
* @license MIT
*/
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t=0;t0&&this._err(o.endTagWithAttributes),t.selfClosing&&this._err(o.endTagWithTrailingSolidus)),this.tokenQueue.push(t)}_emitCurrentCharacterToken(){this.currentCharacterToken&&(this.tokenQueue.push(this.currentCharacterToken),this.currentCharacterToken=null)}_emitEOFToken(){this._createEOFToken(),this._emitCurrentToken()}_appendCharToCurrentCharacterToken(t,e){this.currentCharacterToken&&this.currentCharacterToken.type!==t&&this._emitCurrentCharacterToken(),this.currentCharacterToken?this.currentCharacterToken.chars+=e:this._createCharacterToken(t,e)}_emitCodePoint(t){let e=A.CHARACTER_TOKEN;l(t)?e=A.WHITESPACE_CHARACTER_TOKEN:t===a.NULL&&(e=A.NULL_CHARACTER_TOKEN),this._appendCharToCurrentCharacterToken(e,b(t))}_emitSeveralCodePoints(t){for(let e=0;e-1;){const t=s[i],n=t<7;n&&1&t&&(e=2&t?[s[++i],s[++i]]:[s[++i]],r=0);const o=this._consume();if(this.tempBuff.push(o),r++,o===a.EOF)break;i=n?4&t?v(i,o):-1:o===t?++i:-1}for(;r--;)this.tempBuff.pop(),this._unconsume();return e}_isCharacterReferenceInAttribute(){return"ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE"===this.returnState||"ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE"===this.returnState||"ATTRIBUTE_VALUE_UNQUOTED_STATE"===this.returnState}_isCharacterReferenceAttributeQuirk(t){if(!t&&this._isCharacterReferenceInAttribute()){const t=this._consume();return this._unconsume(),t===a.EQUALS_SIGN||w(t)}return!1}_flushCodePointsConsumedAsCharacterReference(){if(this._isCharacterReferenceInAttribute())for(let t=0;t")):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.state="SCRIPT_DATA_ESCAPED_STATE",this._emitChars(n.REPLACEMENT_CHARACTER)):t===a.EOF?(this._err(o.eofInScriptHtmlCommentLikeText),this._emitEOFToken()):(this.state="SCRIPT_DATA_ESCAPED_STATE",this._emitCodePoint(t))}SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE(t){t===a.SOLIDUS?(this.tempBuff=[],this.state="SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE"):m(t)?(this.tempBuff=[],this._emitChars("<"),this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE")):(this._emitChars("<"),this._reconsumeInState("SCRIPT_DATA_ESCAPED_STATE"))}SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE(t){m(t)?(this._createEndTagToken(),this._reconsumeInState("SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE")):(this._emitChars("")):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.state="SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitChars(n.REPLACEMENT_CHARACTER)):t===a.EOF?(this._err(o.eofInScriptHtmlCommentLikeText),this._emitEOFToken()):(this.state="SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitCodePoint(t))}SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE(t){t===a.SOLIDUS?(this.tempBuff=[],this.state="SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE",this._emitChars("/")):this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPED_STATE")}SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE(t){l(t)||t===a.SOLIDUS||t===a.GREATER_THAN_SIGN?(this.state=this._isTempBufferEqualToScriptString()?"SCRIPT_DATA_ESCAPED_STATE":"SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitCodePoint(t)):f(t)?(this.tempBuff.push(_(t)),this._emitCodePoint(t)):p(t)?(this.tempBuff.push(t),this._emitCodePoint(t)):this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPED_STATE")}BEFORE_ATTRIBUTE_NAME_STATE(t){l(t)||(t===a.SOLIDUS||t===a.GREATER_THAN_SIGN||t===a.EOF?this._reconsumeInState("AFTER_ATTRIBUTE_NAME_STATE"):t===a.EQUALS_SIGN?(this._err(o.unexpectedEqualsSignBeforeAttributeName),this._createAttr("="),this.state="ATTRIBUTE_NAME_STATE"):(this._createAttr(""),this._reconsumeInState("ATTRIBUTE_NAME_STATE")))}ATTRIBUTE_NAME_STATE(t){l(t)||t===a.SOLIDUS||t===a.GREATER_THAN_SIGN||t===a.EOF?(this._leaveAttrName("AFTER_ATTRIBUTE_NAME_STATE"),this._unconsume()):t===a.EQUALS_SIGN?this._leaveAttrName("BEFORE_ATTRIBUTE_VALUE_STATE"):f(t)?this.currentAttr.name+=E(t):t===a.QUOTATION_MARK||t===a.APOSTROPHE||t===a.LESS_THAN_SIGN?(this._err(o.unexpectedCharacterInAttributeName),this.currentAttr.name+=b(t)):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.name+=n.REPLACEMENT_CHARACTER):this.currentAttr.name+=b(t)}AFTER_ATTRIBUTE_NAME_STATE(t){l(t)||(t===a.SOLIDUS?this.state="SELF_CLOSING_START_TAG_STATE":t===a.EQUALS_SIGN?this.state="BEFORE_ATTRIBUTE_VALUE_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._createAttr(""),this._reconsumeInState("ATTRIBUTE_NAME_STATE")))}BEFORE_ATTRIBUTE_VALUE_STATE(t){l(t)||(t===a.QUOTATION_MARK?this.state="ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE":t===a.APOSTROPHE?this.state="ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.missingAttributeValue),this.state=c,this._emitCurrentToken()):this._reconsumeInState("ATTRIBUTE_VALUE_UNQUOTED_STATE"))}ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_ATTRIBUTE_VALUE_QUOTED_STATE":t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_ATTRIBUTE_VALUE_QUOTED_STATE":t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}ATTRIBUTE_VALUE_UNQUOTED_STATE(t){l(t)?this._leaveAttrValue("BEFORE_ATTRIBUTE_NAME_STATE"):t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_UNQUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.GREATER_THAN_SIGN?(this._leaveAttrValue(c),this._emitCurrentToken()):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.QUOTATION_MARK||t===a.APOSTROPHE||t===a.LESS_THAN_SIGN||t===a.EQUALS_SIGN||t===a.GRAVE_ACCENT?(this._err(o.unexpectedCharacterInUnquotedAttributeValue),this.currentAttr.value+=b(t)):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}AFTER_ATTRIBUTE_VALUE_QUOTED_STATE(t){l(t)?this._leaveAttrValue("BEFORE_ATTRIBUTE_NAME_STATE"):t===a.SOLIDUS?this._leaveAttrValue("SELF_CLOSING_START_TAG_STATE"):t===a.GREATER_THAN_SIGN?(this._leaveAttrValue(c),this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._err(o.missingWhitespaceBetweenAttributes),this._reconsumeInState("BEFORE_ATTRIBUTE_NAME_STATE"))}SELF_CLOSING_START_TAG_STATE(t){t===a.GREATER_THAN_SIGN?(this.currentToken.selfClosing=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._err(o.unexpectedSolidusInTag),this._reconsumeInState("BEFORE_ATTRIBUTE_NAME_STATE"))}BOGUS_COMMENT_STATE(t){t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._emitCurrentToken(),this._emitEOFToken()):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.data+=n.REPLACEMENT_CHARACTER):this.currentToken.data+=b(t)}MARKUP_DECLARATION_OPEN_STATE(t){this._consumeSequenceIfMatch(u.DASH_DASH_STRING,t,!0)?(this._createCommentToken(),this.state="COMMENT_START_STATE"):this._consumeSequenceIfMatch(u.DOCTYPE_STRING,t,!1)?this.state="DOCTYPE_STATE":this._consumeSequenceIfMatch(u.CDATA_START_STRING,t,!0)?this.allowCDATA?this.state="CDATA_SECTION_STATE":(this._err(o.cdataInHtmlContent),this._createCommentToken(),this.currentToken.data="[CDATA[",this.state="BOGUS_COMMENT_STATE"):this._ensureHibernation()||(this._err(o.incorrectlyOpenedComment),this._createCommentToken(),this._reconsumeInState("BOGUS_COMMENT_STATE"))}COMMENT_START_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_START_DASH_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.abruptClosingOfEmptyComment),this.state=c,this._emitCurrentToken()):this._reconsumeInState("COMMENT_STATE")}COMMENT_START_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.abruptClosingOfEmptyComment),this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="-",this._reconsumeInState("COMMENT_STATE"))}COMMENT_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_DASH_STATE":t===a.LESS_THAN_SIGN?(this.currentToken.data+="<",this.state="COMMENT_LESS_THAN_SIGN_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.data+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.data+=b(t)}COMMENT_LESS_THAN_SIGN_STATE(t){t===a.EXCLAMATION_MARK?(this.currentToken.data+="!",this.state="COMMENT_LESS_THAN_SIGN_BANG_STATE"):t===a.LESS_THAN_SIGN?this.currentToken.data+="!":this._reconsumeInState("COMMENT_STATE")}COMMENT_LESS_THAN_SIGN_BANG_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_LESS_THAN_SIGN_BANG_DASH_STATE":this._reconsumeInState("COMMENT_STATE")}COMMENT_LESS_THAN_SIGN_BANG_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH_STATE":this._reconsumeInState("COMMENT_END_DASH_STATE")}COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH_STATE(t){t!==a.GREATER_THAN_SIGN&&t!==a.EOF&&this._err(o.nestedComment),this._reconsumeInState("COMMENT_END_STATE")}COMMENT_END_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_STATE":t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="-",this._reconsumeInState("COMMENT_STATE"))}COMMENT_END_STATE(t){t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EXCLAMATION_MARK?this.state="COMMENT_END_BANG_STATE":t===a.HYPHEN_MINUS?this.currentToken.data+="-":t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="--",this._reconsumeInState("COMMENT_STATE"))}COMMENT_END_BANG_STATE(t){t===a.HYPHEN_MINUS?(this.currentToken.data+="--!",this.state="COMMENT_END_DASH_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.incorrectlyClosedComment),this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="--!",this._reconsumeInState("COMMENT_STATE"))}DOCTYPE_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_NAME_STATE":t===a.GREATER_THAN_SIGN?this._reconsumeInState("BEFORE_DOCTYPE_NAME_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingWhitespaceBeforeDoctypeName),this._reconsumeInState("BEFORE_DOCTYPE_NAME_STATE"))}BEFORE_DOCTYPE_NAME_STATE(t){l(t)||(f(t)?(this._createDoctypeToken(E(t)),this.state="DOCTYPE_NAME_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this._createDoctypeToken(n.REPLACEMENT_CHARACTER),this.state="DOCTYPE_NAME_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeName),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._createDoctypeToken(b(t)),this.state="DOCTYPE_NAME_STATE"))}DOCTYPE_NAME_STATE(t){l(t)?this.state="AFTER_DOCTYPE_NAME_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):f(t)?this.currentToken.name+=E(t):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.name+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.name+=b(t)}AFTER_DOCTYPE_NAME_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this._consumeSequenceIfMatch(u.PUBLIC_STRING,t,!1)?this.state="AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE":this._consumeSequenceIfMatch(u.SYSTEM_STRING,t,!1)?this.state="AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE":this._ensureHibernation()||(this._err(o.invalidCharacterSequenceAfterDoctypeName),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceAfterDoctypePublicKeyword),this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceAfterDoctypePublicKeyword),this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE(t){l(t)||(t===a.QUOTATION_MARK?(this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.publicId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.publicId+=b(t)}DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.publicId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.publicId+=b(t)}AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE(t){l(t)?this.state="BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.QUOTATION_MARK?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceAfterDoctypeSystemKeyword),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceAfterDoctypeSystemKeyword),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE(t){l(t)||(t===a.QUOTATION_MARK?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.systemId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.systemId+=b(t)}DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.systemId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.systemId+=b(t)}AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.unexpectedCharacterAfterDoctypeSystemIdentifier),this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}BOGUS_DOCTYPE_STATE(t){t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.NULL?this._err(o.unexpectedNullCharacter):t===a.EOF&&(this._emitCurrentToken(),this._emitEOFToken())}CDATA_SECTION_STATE(t){t===a.RIGHT_SQUARE_BRACKET?this.state="CDATA_SECTION_BRACKET_STATE":t===a.EOF?(this._err(o.eofInCdata),this._emitEOFToken()):this._emitCodePoint(t)}CDATA_SECTION_BRACKET_STATE(t){t===a.RIGHT_SQUARE_BRACKET?this.state="CDATA_SECTION_END_STATE":(this._emitChars("]"),this._reconsumeInState("CDATA_SECTION_STATE"))}CDATA_SECTION_END_STATE(t){t===a.GREATER_THAN_SIGN?this.state=c:t===a.RIGHT_SQUARE_BRACKET?this._emitChars("]"):(this._emitChars("]]"),this._reconsumeInState("CDATA_SECTION_STATE"))}CHARACTER_REFERENCE_STATE(t){this.tempBuff=[a.AMPERSAND],t===a.NUMBER_SIGN?(this.tempBuff.push(t),this.state="NUMERIC_CHARACTER_REFERENCE_STATE"):w(t)?this._reconsumeInState("NAMED_CHARACTER_REFERENCE_STATE"):(this._flushCodePointsConsumedAsCharacterReference(),this._reconsumeInState(this.returnState))}NAMED_CHARACTER_REFERENCE_STATE(t){const e=this._matchNamedCharacterReference(t);if(this._ensureHibernation())this.tempBuff=[a.AMPERSAND];else if(e){const t=this.tempBuff[this.tempBuff.length-1]===a.SEMICOLON;this._isCharacterReferenceAttributeQuirk(t)||(t||this._errOnNextCodePoint(o.missingSemicolonAfterCharacterReference),this.tempBuff=e),this._flushCodePointsConsumedAsCharacterReference(),this.state=this.returnState}else this._flushCodePointsConsumedAsCharacterReference(),this.state="AMBIGUOS_AMPERSAND_STATE"}AMBIGUOS_AMPERSAND_STATE(t){w(t)?this._isCharacterReferenceInAttribute()?this.currentAttr.value+=b(t):this._emitCodePoint(t):(t===a.SEMICOLON&&this._err(o.unknownNamedCharacterReference),this._reconsumeInState(this.returnState))}NUMERIC_CHARACTER_REFERENCE_STATE(t){this.charRefCode=0,t===a.LATIN_SMALL_X||t===a.LATIN_CAPITAL_X?(this.tempBuff.push(t),this.state="HEXADEMICAL_CHARACTER_REFERENCE_START_STATE"):this._reconsumeInState("DECIMAL_CHARACTER_REFERENCE_START_STATE")}HEXADEMICAL_CHARACTER_REFERENCE_START_STATE(t){!function(t){return 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i={url:r,ts:t.ts,origURL:t.url,origTS:t.ts,pageId:t.pageId,digest:t.digest};e.store.put(i)}}async addResource(t){let e=!1;if(t.payload&&t.payload.length>this.minDedupSize){t.digest||(t.digest=await Object(R.d)(payload,"sha-256"));const r=this.db.transaction(["digestRef","payload"],"readwrite");e=await this.dedupResource(t.digest,t.payload,r);try{await r.done}catch(t){console.log("Payload Add Failed: "+t)}delete t.payload}if("warc/revisit"===t.mime){try{await this.db.add("resources",t)}catch(e){console.log("Skip Duplicate revisit for: "+t.url)}return e}const r=this.db.transaction("resources","readwrite");r.store.put(t),this._addUrlFuzzy(t,r);try{await r.done}catch(e){console.log("Fuzzy Add Error for "+t.url),console.log(e)}return e}async getResource(t,e,r){const i=Object(R.l)(t.timestamp).getTime();let n=t.url,s=null;const o={skip:this.repeatTracker?this.repeatTracker.getSkipCount(r,n,t.request.method):0};if(n.startsWith("//")){let e=!1;s=await this.lookupUrl("https:"+n,i,o),s||(s=await 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await(const r of i.store.iterate(this.getLookupRange(t))){if(n&&r.value.ts>e){if(0==s){return r.value.ts-ee?++o:n?(yield s.value,s=await s.continue()):s=await s.continue(r[o])}}async resourcesByUrlAndMime(t,e,r=1e3,i=!0,n="",s=""){const o=e?null:r,a=await this.db.getAll("resources",this.getLookupRange(t,i?"prefix":"exact",n,s),o);e=e.split(",");const u=[];for(const t of a)for(const i of e)if(!i||t.mime&&t.mime.startsWith(i)){if(u.push(this.resJson(t)),u.length===r)return u;break}return u}async resourcesByMime(t,e=100,r="",i=""){const n=[];(t=t.split(",")).sort();let s=[];for(const e of t)r&&e=1?o.put(r):(n+=r?r.size:0,o.delete(t),s.objectStore("payload").delete(t))}return await s.done,n}getLookupRange(t,e,r,i){let n,s,o;switch(e){case"prefix":s=t.slice(0,-1)+String.fromCharCode(t.charCodeAt(t.length-1)+1),n=[t],s=[s];break;case"host":const e=new URL(t).origin;n=[e+"/"],s=[e+"0"];break;case"exact":default:n=[t],s=[t+"!"]}return r?(n=[r,i||""],o=!0):o=!1,IDBKeyRange.bound(n,s,o,!0)}}class U{constructor(){this.repeats={}}getSkipCount(t,e,r){if("POST"!==r)return 0;t.replacesClientId&&delete this.repeats[t.replacesClientId];const i=t.resultingClientId||t.clientId;return i?(void 0===this.repeats[i]&&(this.repeats[i]={}),void 0===this.repeats[i][e]?this.repeats[i][e]=0:this.repeats[i][e]++,this.repeats[i][e]):0}}var M=r(1),W=r(51),j=r.n(W),H=r(4),z=r(34);const G=["script","style","header","footer","banner-div","noscript"];class q{constructor(t,e=null,r=null){this.reader=t,this.abort=e,this.loadId=r,this.anyPages=!1,this.detectPages=!1,this._lastRecord=null,this.promises=[],this.metadata={},this.batch=[],this.count=0,this.pageMap={},this.pages=[],this.lists=[]}parseWarcInfo(t){if(!t.payload)return;const e=new TextDecoder("utf-8").decode(t.payload);for(const t of e.split("\n"))if(t.startsWith("json-metadata:"))try{const e=JSON.parse(t.slice("json-metadata:".length));if("collection"===e.type&&(this.metadata.desc=e.desc,this.metadata.title=e.title),e.pages&&e.pages.length){this.pages=this.pages.concat(e.pages);for(const t of e.pages)t.ts=Object(R.l)(t.timestamp).getTime(),this.pageMap[t.ts+"/"+t.url]={page:t};this.anyPages=!0}e.lists&&e.lists.length&&(this.lists=this.lists.concat(e.lists))}catch(t){console.log("Page Add Error",t.toString())}}addPage(t){this.promises.push(this.db.addPage(t))}addResource(t){this.batch.length>=1e3&&(this.promises.push(this.db.addResources(this.batch)),this.batch=[],console.log(`Read ${this.count+=1e3} records`)),this.batch.push(t)}index(t){if("warcinfo"!==t.warcType){if(this._lastRecord)return this._lastRecord.warcTargetURI!=t.warcTargetURI?(this.indexReqResponse(this._lastRecord,null),void(this._lastRecord=t)):void("request"===t.warcType&&"response"===this._lastRecord.warcType?(this.indexReqResponse(this._lastRecord,t),this._lastRecord=null):"response"===t.warcType&&"request"===this._lastRecord.warcType?(this.indexReqResponse(t,this._lastRecord),this._lastRecord=null):(this.indexReqResponse(this._lastRecord,null),this._lastRecord=t));this._lastRecord=t}else this.parseWarcInfo(t)}indexDone(){this._lastRecord&&(this.indexReqResponse(this._lastRecord),this._lastRecord=null)}shouldIndexMetadataRecord(t){return!!t.warcTargetURI.startsWith("metadata://")}parseRevisitRecord(t){const e=t.warcTargetURI.split("#")[0],r=(t.warcDate,new Date(t.warcDate).getTime()),i=t.warcRefersToTargetURI,n=new Date(t.warcRefersToDate).getTime();return i===e&&n===r?null:{url:e,ts:r,origURL:i,origTS:n,digest:t.warcPayloadDigest,pageId:null}}indexReqResponse(t,e){const r=this.parseRecords(t,e);r&&this.addResource(r)}parseRecords(t,e){switch(t.warcType){case"revisit":return this.parseRevisitRecord(t);case"resource":e=null;break;case"response":break;case"metadata":if(!this.shouldIndexMetadataRecord(t))return null;break;default:return null}const r=t.warcTargetURI.split("#")[0],i=t.warcDate;let n,s=200,o="OK",a=0,u="";if(t.httpHeaders){if(s=Number(t.httpHeaders.statusCode)||200,204===s)return null;if(e&&"OPTIONS"===e.httpHeaders.verb)return null;if(o=t.httpHeaders.statusText,n=Object(R.i)(t.httpHeaders.headers),u=(n.get("content-type")||"").split(";")[0],a=parseInt(n.get("content-length")||0),206===s){const t=n.get("content-range"),e=`bytes 0-${a-1}/${a}`;if(t&&t!==e)return null}if(s>300&&s<400){const t=n.get("location");if(t&&new URL(t,r).href===r)return null}}else n=new Headers,n.set("content-type",t.warcContentType),n.set("content-length",t.warcContentLength),u=t.warcContentType,a=t.warcContentLength;let h=null;if(e&&e.httpHeaders.headers)try{const t=new Headers(e.httpHeaders.headers).get("cookie");t&&n.set("x-wabac-preset-cookie",t),h=e.httpHeaders.headers.get("Referer")}catch(t){console.warn(t)}if(void 0===this.detectPages&&(this.detectPages=!this.anyPages),this.detectPages&&function(t,e,r){if(200!=e)return!1;if(!t.startsWith("http:")&&!t.startsWith("https:")&&!t.startsWith("blob:"))return!1;if(t.endsWith("/robots.txt"))return!1;const i=t.split("?",2);if(2===i.length&&i[1].length>i[0].length)return!1;if(i[0].substring(i[0].lastIndexOf("/")+1).startsWith("."))return!1;if(r&&"text/html"!==r)return!1;return!0}(r,s,u)){const t=r;this.addPage({url:r,date:i,title:t})}const c=new Date(i).getTime(),l=Object.fromEntries(n.entries()),d=t.warcPayloadDigest,f=t.payload,p={url:r,ts:c,status:s,mime:u,respHeaders:l,digest:d,payload:f,reader:f?null:t.reader,referrer:h};this.pageMap[c+"/"+r]&&f&&u.startsWith("text/")&&(this.pageMap[c+"/"+r].textPromise=async function(t,e,r,i){const n=new j.a,s=[];let o=null;n.on("text",(t,e)=>{if(o)return;const r=t.text.trim();r&&s.push(r)}),n.on("startTag",t=>{!t.selfClosing&&G.includes(t.tagName)&&(o=t.tagName)}),n.on("endTag",t=>{t.tagName===o&&(o=null)});const a=new H.PassThrough({encoding:"utf8"});(r||i)&&(e=await Object(z.a)(e,r,i)),a.push(e),a.push(null),a.pipe(n);const u=new Promise(t=>{n.on("end",()=>{t(s.join(" "))})});return await u}(0,f,n.get("content-encoding"),n.get("transfer-encoding")));const m=t.warcHeader("WARC-JSON-Metadata");if(m)try{p.extraOpts=JSON.parse(m)}catch(t){}const w=t.warcHeader("WARC-Page-ID");return w&&(p.pageId=w),p}filterRecord(t){return null}async load(t,e,r){this.db=t;const i=new M.d(this.reader);let n=0,s=0;try{for await(const t of i){if(!t.warcType){console.log("skip empty record");continue}if(self.interruptLoads&&this.loadId&&self.interruptLoads[this.loadId])throw e(Math.round(i.offset/r*95),"Loading Canceled",i.offset,r),self.interruptLoads[this.loadId](),this.abort&&this.abort.abort(),new R.b;s=(new Date).getTime(),s-n>500&&(e(Math.round(i.offset/r*95),null,i.offset,r),n=s);const o=this.filterRecord(t);if("done"===o){this.abort&&this.abort.abort();break}if("skip"!==o){"skipContent"===o?await t.skipFully():await t.readFully(),this.index(t,i);try{await Promise.all(this.promises)}catch(t){console.warn(t.toString())}this.promises=[]}}}catch(t){if(t instanceof R.b)throw t;e(Math.round(i.offset/r*95),`Sorry there was an error downloading. Please try again (${t})`,i.offset,r),console.warn(t)}return this.indexDone(),e(95),await this.finishIndexing(),e(100),this.metadata}async finishIndexing(){if(this.batch.length>0&&this.promises.push(this.db.addResources(this.batch)),console.log(`Indexed ${this.count+=this.batch.length} records`),this.pages.length){for(const{page:t,textPromise:e}of Object.values(this.pageMap))if(e)try{t.text=await e}catch(t){console.warn("Error adding text: "+t.toString())}this.promises.push(this.db.addPages(this.pages))}this.lists.length&&this.promises.push(this.db.addCuratedPageLists(this.lists,"bookmarks","public"));try{await Promise.all(this.promises)}catch(t){console.warn(t)}this.promises=[]}}class X extends q{constructor(t){super(t),this.detectPages=!1}addPage(){}async load(){const t=await new M.d(this.reader).parse();if(!t)return null;const e=this.parseRecords(t,null);return e&&"revisit"!==t.warcType||await t.readFully(),e}}class Y extends q{filterRecord(t){if("warcinfo"!=t.warcType)return"done"}}const V="https://helper-proxy.webrecorder.workers.dev";function K(t,e,r,i,n){if(t.startsWith("blob:"))return new Q(t,n);if(t.startsWith("http:")||t.startsWith("https:")||t.startsWith("file:"))return new J(t,e,r);if(t.startsWith("googledrive:"))return new Z(t,e,r,i);throw new Error("Invalid URL: "+t)}class J{constructor(t,e,r=null,i=!1){this.url=t,this.headers=e||{},this.length=r,this.canLoadOnDemand=i,this.isValid=!1}async doInitialFetch(t){const e=new Headers(this.headers);e.set("Range","bytes=0-"),this.isValid=!1;let r=null,i=null;if(t)try{i=await fetch(this.url,{headers:e,method:"HEAD"}),200!==i.status&&206!=i.status||(this.canLoadOnDemand=206===i.status,this.isValid=!0)}catch(t){}if(!this.isValid){r=new AbortController;const t=r.signal;i=await fetch(this.url,{headers:e,signal:t}),this.canLoadOnDemand=206===i.status,this.isValid=206===i.status||200===i.status}if(null===this.length&&(this.length=i.headers.get("Content-Length"),!this.length&&206===i.status)){let t=i.headers.get("Content-Range");t&&(t=t.split("/"),2===t.length&&(this.length=t[1]))}if(null===this.length)try{const t=await fetch(`${V}/c/${this.url}`),e=await t.json();e.size&&(this.length=e.size)}catch(t){console.log("Error fetching from helper: "+t.toString())}return this.length=Number(this.length||0),{response:i,abort:r}}async getLength(){if(null===this.length){const{response:t,abort:e}=await this.doInitialFetch(!0);e&&e.abort()}return this.length}async getRange(t,e,r=!1,i=null){const n=new Headers(this.headers);n.set("Range",`bytes=${t}-${t+e-1}`);const s={signal:i,headers:n};let o=null;try{o=await fetch(this.url,s)}catch(t){throw console.log(t),new RangeError(this.url)}if(206!=o.status)throw 401===o.status||403===o.status?new R.a(this.url,o.status):new RangeError(this.url,o.status);return r?o.body:new Uint8Array(await o.arrayBuffer())}}class Z{constructor(t,e,r,i){this.fileId=t.slice("googledrive://".length),this.apiUrl=`https://www.googleapis.com/drive/v3/files/${this.fileId}?alt=media`,this.canLoadOnDemand=!0,this.headers=e,i&&i.publicUrl?this.publicUrl=i.publicUrl:this.publicUrl=null,this.length=r,this.isValid=!1}async getLength(){return this.length}async doInitialFetch(t){let e=null,r=null;if(this.publicUrl){e=new J(this.publicUrl,null,this.length);try{r=await e.doInitialFetch(t)}catch(t){}if(!e.isValid&&(r&&r.abort&&r.abort.abort(),await this.refreshPublicUrl())){e=new J(this.publicUrl,null,this.length);try{r=await e.doInitialFetch(t)}catch(t){}!e.isValid&&r&&r.abort&&r.abort.abort()}}return e&&e.isValid||(this.publicUrl=null,e=new J(this.apiUrl,this.headers,this.length),r=await e.doInitialFetch(t)),this.isValid=e.isValid,this.length||(this.length=e.length),r}async getRange(t,e,r=!1,i){let n=null;if(this.publicUrl){n=new J(this.publicUrl,null,this.length);try{return await n.getRange(t,e,r,i)}catch(s){if(await this.refreshPublicUrl()){n=new J(this.publicUrl,null,this.length);try{return await n.getRange(t,e,r,i)}catch(t){}}}this.publicUrl=null}return n=new J(this.apiUrl,this.headers,this.length),await n.getRange(t,e,r,i)}async refreshPublicUrl(){try{const t=await fetch(`${V}/g/${this.fileId}`),e=await t.json();if(e.url)return this.publicUrl=e.url,!0}catch(t){}return!1}}class Q{constructor(t,e=null){this.url=t,this.blob=e,this.canLoadOnDemand=!1}get length(){return this.blob?this.blob.size:0}get isValid(){return!!this.blob}async doInitialFetch(t){if(!this.blob){const t=await fetch(this.url);this.blob=await t.blob()}const e=new Response;let r=null;return t||(r=this.blob.stream?this.blob.stream():await this.getReadableStream(this.blob)),{response:e,stream:r}}async getLength(){if(!this.blob){let t=await fetch(this.url);this.blob=await t.blob()}return this.blob.size}async getRange(t,e,r=!1,i){this.blob||await this.getLength();const n=this.blob.slice(t,t+e,"application/octet-stream");if(r)return n.stream?n.stream():await this.getReadableStream(n);try{const t=n.arrayBuffer?await n.arrayBuffer():await this.getArrayBuffer(n);return new Uint8Array(t)}catch(t){return console.log("error reading blob",t),null}}getArrayBuffer(t){return new Promise(e=>{let r=new FileReader;r.onloadend=()=>{e(r.result)},r.readAsArrayBuffer(t)})}async getReadableStream(t){const e=await this.getArrayBuffer(t);return new ReadableStream({start(t){t.enqueue(new Uint8Array(e)),t.close()}})}}class $ extends L{constructor(t,e=!1){super(t),this.noCache=e,this.useRefCounts=!1}async loadPayload(t,e=0){let r=await super.loadPayload(t);if(r&&t.respHeaders&&"warc/revisit"!==t.mime)return r;const i=await this.loadSource(t.source),n=await new X(i).load();if(!n)return console.log("No WARC Record Loaded for: "+t.url),null;if(n.url!==t.url)return console.log(`Wrong url: expected ${t.url}, got ${n.url}`),null;if(n.ts!==t.ts){if(1e3*Math.floor(n.ts/1e3)!==t.ts)return console.log(`Wrong timestamp: expected ${t.ts}, got ${n.ts}`),null}if(n.digest!==t.digest&&console.log(`Wrong digest: expected ${t.digest}, got ${n.digest}`),n.origURL){const i=await this.lookupUrl(n.origURL,n.origTS,{noRevisits:!0});return i&&(r||(e<2?r=await this.loadPayload(i,e+1):console.warn("Avoiding revisit lookup loop for: "+JSON.stringify(n)),r))?(t.respHeaders=i.respHeaders,t.mime=i.mime,i.extraOpts&&(t.extraOpts=i.extraOpts),this.noCache||(delete t.payload,await this.db.put("resources",t)),r):null}const s=n.digest;if(!this.noCache&&n.reader&&s&&(n.reader=new rt(this,n.reader,s,t.url)),r=n.payload,!r&&!n.reader)return null;try{r&&!this.noCache&&await this.commitPayload(s)}catch(e){console.warn("Payload Update Error: "+t.url),console.warn(e)}if(!(t.respHeaders&&t.digest||(t.respHeaders=n.respHeaders,t.digest=s,n.extraOpts&&(t.extraOpts=n.extraOpts),this.noCache)))try{await this.db.put("resources",t)}catch(e){console.warn("Resource Update Error: "+t.url),console.warn(e)}return r||n.reader}async commitPayload(t,e){if(!t)return;const r=this.db.transaction(["payload","digestRef"],"readwrite");try{if(r.objectStore("payload").put({payload:t,digest:e}),this.useRefCounts){const i=await r.objectStore("digestRef").get(e);i&&(i.size=t.length,r.objectStore("digestRef").put(i))}await r.done}catch(t){console.warn("Payload Commit Error: "+t)}}}class tt extends ${constructor(t,e,r=!1){super(t,r),this.loader=e}updateHeaders(t){this.loader.headers=t}async loadSource(t){const{start:e,length:r}=t;return await this.loader.getRange(e,r,!0)}}class et extends ${constructor(t,e,r,i=!1){super(t,i),this.remoteUrlPrefix=e,this.headers=r}updateHeaders(t){this.headers=t}async loadSource(t){const{start:e,length:r}=t,i=new Headers(this.headers),n=K(new URL(t.path,this.remoteUrlPrefix).href,i);return await n.getRange(e,r,!0)}}class rt extends M.b{constructor(t,e,r,i=""){super(),this.db=t,this.reader=e,this.digest=r,this.url=i,this.chunks=[],this.size=0,this.fullbuff=null,this.commit=!0,this.alreadyRead=!1}setLimitSkip(t=-1,e=0){-1!=t&&e>0&&(this.commit=!1),this.reader.setLimitSkip(t,e)}async*[Symbol.asyncIterator](){if(!this.alreadyRead){for await(const t of this.reader)this.chunks.push(t),this.size+=t.byteLength,yield t;this.fullbuff=M.b.concatChunks(this.chunks,this.size),0!==this.reader.limit?console.warn(`Expected payload not consumed, ${this.reader.limit} bytes left`):this.commit&&await this.db.commitPayload(this.fullbuff,this.digest),this.chunks=[],this.alreadyRead=!0}}async readFully(){for await(const t of this);return this.fullbuff}}class it extends q{constructor(t,e,r){super(t,e,r),this.cdxindexer=null}filterRecord(t){switch(t.warcType){case"warcinfo":case"revisit":return null;case"request":return"skipContent";case"metadata":return this.shouldIndexMetadataRecord(t)?null:"skipContent"}const e=t.warcTargetURI,r=new Date(t.warcDate).getTime();if(this.pageMap[r+"/"+e])return t._isPage=!0,null}index(t,e){if(t._isPage)return super.index(t,e);if("warcinfo"===t.warcType)return void this.parseWarcInfo(t);this.cdxindexer||(this.cdxindexer=new M.c({},null));const r=this.cdxindexer.indexRecord(t,e,"");r&&this.addCdx(r)}addCdx(t){const{url:e,mime:r}=t,i=Number(t.status)||200,n=Object(R.l)(t.timestamp).getTime(),s={path:t.filename,start:Number(t.offset),length:Number(t.length)};let{digest:o}=t;-1===o.indexOf(":")&&(o="sha1:"+o);const a={url:e,ts:n,status:i,digest:o,mime:r,loaded:!1,source:s};this.batch.length>=3e3&&(this.promises.push(this.db.addResources(this.batch)),this.batch=[],console.log(`Read ${this.count+=3e3} records`)),this.batch.push(a)}}class nt extends it{async load(t){this.db=t;let e=this.reader;e.iterLines||(e=new M.a(this.reader));for await(const t of e.iterLines()){let e,r,i,n=t.trimEnd();if(!n.startsWith("{")){const t=n.indexOf(" {");if(t<0)continue;[r,i]=n.split(" ",2),n=n.slice(t)}try{e=JSON.parse(n)}catch(t){console.log("JSON Parser error on: "+n);continue}e.timestamp=i,e.url||(e.url=r),this.addCdx(e)}this.indexDone(),await this.finishIndexing()}}const st=/(?:([\d]+)[^\/]*\/)?(http.*)/;class ot{constructor(t){this.replayPrefix=t.replayPrefix,this.idMod=void 0!==t.idMod?t.idMod:"id_",this.redirMod=void 0!==t.redirMod?t.redirMod:"mp_",this.redirectMode=this.idMod===this.redirMod?"follow":"manual"}async getAllPages(){return[]}getUrl(t,e){let r=this.replayPrefix;return(e||t.timestamp)&&(r+=t.timestamp+e+"/"),r+t.url}async getResource(t,e,r){let i=await fetch(this.getUrl(t,this.idMod),{credentials:"same-origin",redirect:this.redirectMode,mode:"cors"});if(i.status>=400&&!i.headers.get("memento-datetime"))return null;const n=await this.getRedirect(t,i,e);let s=null,o=!1;n?(i=Response.redirect(n.path,307),o=!0,s=n.timestamp):s=t.timestamp;const a=t.url,u=s?Object(R.l)(s):new Date;return B.a.fromResponse({url:a,response:i,date:u,noRW:o})}async getRedirect(t,e,r){if("opaqueredirect"===e.type)e=await fetch(this.getUrl(t,this.redirMod),{credentials:"same-origin",redirect:"follow",mode:"cors"});else if(!e.redirected)return null;const i=e.url.indexOf(this.replayPrefix)+this.replayPrefix.length,n=e.url.slice(i),s=n.match(st);return s?{timestamp:s[1],path:r+s[1]+"mp_/"+s[2]}:{path:r+n}}}class at{constructor(t,e=!1,r=!0){this.prefix=t||"",this.proxyPathOnly=e,this.isLive=r}async getAllPages(){return[]}async getResource(t,e,r){let i,n;if(this.isLive){i=new Headers(t.request.headers);let r=t.request.referrer;const s=r.indexOf("/http",e.length-1);s>0&&(r=r.slice(s+1),i.set("X-Proxy-Referer",r)),n=t.request.credentials}else i=new Headers,n="omit";let s,o=t.url;if(o.startsWith("//"))try{o=new URL(referrer).protocol+o}catch(t){o="https:"+o}if(this.proxyPathOnly){const t=new URL(o);s=this.prefix+t.pathname+t.search}else s=this.prefix+o;const a=await fetch(s,{method:t.request.method,body:t.request.body,headers:i,credentials:n,mode:"cors",redirect:"follow"});return B.a.fromResponse({url:o,response:a,date:new Date,noRW:!1,isLive:this.isLive})}}var ut=r(28),ht=r.n(ut),ct=r(36);class lt extends tt{constructor(t,e,r=null,i=!1,n){if(super(t,e,i),this.zipreader=new dt(e),this.externalSources=[],this.fuzzyUrlRules=[],this.useSurt=!0,this.fullConfig=n,e.canLoadOnDemand=!0,r){if(r.es)for(const[t,e]of r.es){const r=new at(e,!0,!1);this.externalSources.push({prefix:t,external:r})}if(r.fuzzy)for(const[t,e]of r.fuzzy){const r=new RegExp(t);this.fuzzyUrlRules.push({match:r,replace:e})}}}_initDB(t,e,r,i){if(super._initDB(t,e,r,i),!e){t.createObjectStore("ziplines",{keyPath:"prefix"}),t.createObjectStore("zipEntries",{keyPath:"filename"})}}async init(){await super.init(),await this.loadZipEntries()}async clearZipData(){const t=["zipEntries","ziplines"];for(const e of t)await this.db.clear(e)}async clearAll(){await super.clearAll(),await this.clearZipData()}updateHeaders(t){this.zipreader.loader.headers=t}async loadZipEntries(){const t=await this.db.getAll("zipEntries");if(!t.length)return;const e={};for(const r of t)e[r.filename]=r;this.zipreader.entries=e}async saveZipEntries(t){const e=this.db.transaction("zipEntries","readwrite");e.store.clear();for(const r of Object.values(t))e.store.put(r);await e.done,this.db.clear("ziplines")}async loadZipIndex(t){for await(const e of t.iterLines()){let t;if(e.indexOf("\t")>0){let[r,i,n,s]=e.split("\t");n=Number(n),s=Number(s),t={prefix:r,filename:i,offset:n,length:s,loaded:!1},this.useSurt=!0}else{const r=e.indexOf(" {");if(r<0){console.log("Invalid Index Line: "+e);continue}const i=e.slice(0,r),{offset:n,length:s,filename:o}=JSON.parse(e.slice(r));t={prefix:i,filename:o,offset:n,length:s,loaded:!1}}await this.db.put("ziplines",t)}}async load(t,e,r){if(t!==this)return void console.error("wrong db");const i=await t.zipreader.load(!0);await t.saveZipEntries(i);const n=[];let s;i["webarchive.yaml"]&&(s=await this.loadMetadata(i,await t.zipreader.loadFile("webarchive.yaml")));for(const r of Object.keys(i))if(r.endsWith(".cdx")||r.endsWith(".cdxj")){console.log("Loading CDX "+r);const e=await t.zipreader.loadFile(r);n.push(new nt(e).load(t))}else if(r.endsWith(".idx"))this.loader.canLoadOnDemand&&(console.log("Loading IDX "+r),n.push(t.loadZipIndex(await t.zipreader.loadFile(r))));else if(r.endsWith(".warc.gz")||r.endsWith(".warc"))if(!s&&this.loader.canLoadOnDemand){const i=new AbortController,n=await t.zipreader.loadFile(r,{signal:i.signal,unzip:!0}),o=new Y(n,i),a=t.zipreader.getCompressedSize(r);s=await o.load(t,e,a)}else if(!this.loader.canLoadOnDemand){const i=await t.zipreader.loadFile(r,{unzip:!0}),n=new q(i);n.detectPages=!1;const o=t.zipreader.getCompressedSize(r);s=await n.load(t,e,o)}return await Promise.all(n),s||{}}async loadPagesCSV(t){const e=(new TextDecoder).decode(await t.readFully()),r=await Object(ct.csv2jsonAsync)(e);r&&r.length&&await this.addPages(r)}async loadMetadata(t,e){const r=(new TextDecoder).decode(await e.readFully()),i=ht.a.safeLoad(r);void 0!==i.config&&(void 0!==i.config.decodeResponses&&(this.fullConfig.decode=i.config.decodeResponses),void 0!==i.config.useSurt&&(this.useSurt=i.config.useSurt));const n={desc:i.desc,title:i.title},s=i.pages||[];s&&s.length?await this.addPages(s):t["pages.csv"]&&await this.loadPagesCSV(await this.zipreader.loadFile("pages.csv"));const o=i.pageLists||[];return o&&o.length&&await this.addCuratedPageLists(o,"pages","show"),n}async loadSource(t){let e,r=0,i=-1;if("string"==typeof t)e=t;else{if("object"!=typeof t)return null;r=t.start,i=t.length,e=t.path}return await this.zipreader.loadWARC(e,r,i)}getSurt(t){try{const e=new URL(t);let r=e.hostname.split(".").reverse().join(",");return e.port&&(r+=":"+e.port),r+=")",r+=e.pathname,r.toLowerCase()}catch(e){return t}}async loadFromZiplines(t,e){const r=e?Object(R.f)(new Date(e).toISOString()):"",i=this.useSurt?this.getSurt(t):t,n=this.db.transaction("ziplines","readonly"),s=[],o=IDBKeyRange.upperBound(i+" "+r,!0);for await(const t of n.store.iterate(o,"prev")){s.push(t.value);break}const a=IDBKeyRange.bound(i+" "+r,i+"!",!1,!0);for await(const t of n.store.iterate(a))s.push(t.value);await n.done;const u=[];for(const t of s){if(t.loaded)continue;const e="indexes/"+t.filename,r={offset:t.offset,length:t.length,unzip:!0},i=await this.zipreader.loadFile(e,r);u.push(new nt(i).load(this)),t.loaded=!0,await this.db.put("ziplines",t)}return await Promise.all(u),u.length>0}async getResource(t,e,r){if(this.externalSources.length)for(const{prefix:i,external:n}of this.externalSources)if(t.url.startsWith(i))try{return await n.getResource(t,e,r)}catch(t){return console.log(t),new Response("Upstream Error",{status:503})}let i=await super.getResource(t,e,r);if(i)return i;if(this.fuzzyUrlRules.length)for(const{match:n,replace:s}of this.fuzzyUrlRules){const o=t.url.replace(n,s);if(o&&o!==t.url&&(t.url=o,i=await super.getResource(t,e,r),i))return i}return null}async lookupUrl(t,e,r={}){try{let i=await super.lookupUrl(t,e,r);return!i||r.noRevisits&&"warc/revisit"===i.mime?(await this.loadFromZiplines(t,e)&&(i=await super.lookupUrl(t,e,r)),i):i}catch(t){return console.warn(t),null}}async resourcesByUrlAndMime(t,...e){let r=await super.resourcesByUrlAndMime(t,...e);return r.length>0||await this.loadFromZiplines(t,"")&&(r=await super.resourcesByUrlAndMime(t,...e)),r}}class dt{constructor(t,e=null){this.loader=t,this.entries=e}async load(t=!1){if(!this.entries||t){const t=65558,e=await this.loader.getLength()-t,r=await this.loader.getRange(e,t);this.entries=this._loadEntries(r,e)}return this.entries}_loadEntries(t,e){const r=t.byteLength,i=new DataView(t.buffer),n=new TextDecoder("utf8"),s=new TextDecoder("ascii"),o={};let a=0,u=0,h=r;for(let e=r-22,n=Math.max(0,e-65535);e>=n;--e)if(80===t[e]&&75===t[e+1]&&5===t[e+2]&&6===t[e+3]){h=e,u=i.getUint32(e+16,!0),a=i.getUint16(e+8,!0);break}if(4294967295===u||65535===a){if(117853008!==i.getUint32(h-20,!0))return void console.warn("invalid zip64 EOCD locator");const t=this.getUint64(i,h-12,!0)-e;if(101075792!==i.getUint32(t,!0))return void console.warn("invalid zip64 EOCD record");a=this.getUint64(i,t+32,!0),u=this.getUint64(i,t+48,!0)}if(e&&(u-=e),u>=r||u<=0)for(u=-1,a=65535;++u=0&&u=8&&(a=this.getUint64(i,t,!0),t+=8,n-=8),4294967295===r&&n>=8&&(r=this.getUint64(i,t,!0),t+=8,n-=8),4294967295===f&&n>=8&&(f=this.getUint64(i,t,!0),t+=8,n-=8)),t+=n}}p.endsWith("/")||(o[p]={filename:p,deflate:d,uncompressedSize:a,compressedSize:r,localEntryOffset:f}),u+=46+h+c+l}return o}async loadWARC(t,e,r){if(null===this.entries&&await this.load(),this.entries["archive/"+t])t="archive/"+t;else if(this.entries["warcs/"+t])t="warcs/"+t;else for(const e of Object.keys(this.entries))if(e.endsWith("/"+t)){t=e;break}return await this.loadFile(t,{offset:e,length:r,unzip:!0})}getCompressedSize(t){if(null===this.entries)return-1;const e=this.entries[t];return e?e.compressedSize:-1}async loadFile(t,{offset:e=0,length:r=-1,signal:i=null,unzip:n=!1}={}){null===this.entries&&await this.load();const s=this.entries[t];if(!s)return null;if(void 0===s.offset){const t=await this.loader.getRange(s.localEntryOffset,30),e=new DataView(t.buffer),r=e.getUint16(26,!0),i=e.getUint16(28,!0);s.offset=30+r+i+s.localEntryOffset}r=r<0?s.compressedSize:Math.min(r,s.compressedSize-e),e+=s.offset;const o=await this.loader.getRange(e,r,!0,i);return n?s.deflate?new M.a(new M.a(o.getReader(),"deflate")):new M.a(o.getReader()):new M.a(o.getReader(),s.deflate?"deflate":null)}getUint64(t,e,r){const i=t.getUint32(e,r),n=t.getUint32(e+4,r),s=r?i+2**32*n:2**32*i+n;return Number.isSafeInteger(s)||console.warn(s,"exceeds MAX_SAFE_INTEGER. Precision may be lost"),s}}class ft{constructor(t){this.har=t,this.pageRefs={}}load(t){return this.db=t,"string"==typeof this.har&&(this.har=JSON.parse(this.har)),this.parseEntries(this.har),this.parsePages(this.har),Promise.resolve(!0)}parsePages(t){for(const e of t.log.pages){if(!e.pageTimings||!e.pageTimings.onLoad)continue;let t;t=e.title&&(e.title.startsWith("http:")||e.title.startsWith("https:"))?e.title:this.pageRefs[e.id];const r=e.title||t,i=e.startedDateTime;this.db.addPage({url:t,date:i,title:r})}}parseEntries(t){for(const e of t.log.entries){if(!e.response.content||!e.response.content.text)continue;let t=null;try{t=Uint8Array.from(atob(e.response.content.text),t=>t.charCodeAt(0))}catch(r){t=e.response.content.text}const r=new Date(e.startedDateTime).getTime();this.db.addResource({url:e.request.url,ts:r,status:e.response.status,respHeaders:e.response.headers,reqHeaders:e.request.headers,payload:t}),e.pageref&&!this.pageRefs[e.pageref]&&(this.pageRefs[e.pageref]=e.request.url)}}}var pt=r(111);self.interruptLoads={};class mt{constructor(){this.colldb=null,this._init_db=this._initDB()}async _initDB(){this.colldb=await g("collDB",1,{upgrade:(t,e,r,i)=>{t.createObjectStore("colls",{keyPath:"name"})}})}async loadAll(t){if(await this._init_db,t)for(const e of t.split(",")){const t=e.split(":");if(2===t.length){const e={dbname:t[1],sourceName:t[1],decode:!1},r={name:t[0],type:"archive",config:e};console.log("Adding Coll: "+JSON.stringify(r)),await this.colldb.put("colls",r)}}try{const t=(await this.listAll()).map(t=>this._initColl(t));await Promise.all(t)}catch(t){console.warn(t.toString())}return!0}async listAll(){return await this._init_db,await this.colldb.getAll("colls")}async loadColl(t){await this._init_db;const e=await this.colldb.get("colls",t);return e?await this._initColl(e):null}async deleteColl(t){await this._init_db;const e=await this.colldb.get("colls",t);if(!e)return!1;e.config.dbname&&await y(e.config.dbname,{blocked(t){console.log(`Unable to delete ${e.config.dbname}: ${t}`)}}),await this.colldb.delete("colls",t)}async updateAuth(t,e){await this._init_db;const r=await this.colldb.get("colls",t);return!!r&&(r.config.headers=e,await this.colldb.put("colls",r),!0)}async updateSize(t,e,r){await this._init_db;const i=await this.colldb.get("colls",t);if(!i)return!1;i.config.loadSize=(i.config.loadSize||0)+e,i.config.dedupSize=(i.config.dedupSize||0)+r,await this.colldb.put("colls",i)}async _initColl(t){let e=null;switch(t.type){case"archive":e=new L(t.config.dbname);break;case"remotewarc":if(t.config.singleFile){const r=K(t.config.loadUrl||t.config.sourceUrl,t.config.headers,t.config.size,t.config.extra);e=new tt(t.config.dbname,r,t.config.noCache)}else e=new et(t.config.dbname,t.config.remotePrefix,t.config.headers,t.config.noCache);break;case"remotesource":{const r=K(t.config.loadUrl,t.config.headers,t.config.size,t.config.extra);e=new tt(t.config.dbname,r,t.config.noCache);break}case"remoteprefix":e=new et(t.config.dbname,t.config.remotePrefix,t.config.headers,t.config.noCache);break;case"remotezip":const r=K(t.config.loadUrl||t.config.sourceUrl,t.config.headers,t.config.extra);e=new lt(t.config.dbname,r,t.config.extraConfig,t.config.noCache,t.config);break;case"remoteproxy":e=new ot(t.config);break;case"live":e=new at(t.config.prefix,t.config.proxyPathOnly,t.config.isLive)}if(!e)return console.log("no store found: "+t.type),null;e.initing&&await e.initing;const r=t.name,i=t.config;return this._createCollection({name:r,store:e,config:i})}_createCollection(t){return t}}class wt extends mt{constructor(t){super(),this.registerListener(t)}async hasCollection(t){return await this._init_db,null!=await this.colldb.getKey("colls",t)}registerListener(t){t.addEventListener("message",t=>this._handleMessage(t))}async _handleMessage(t){await this._init_db;const e=t.source||self;switch(t.data.msg_type){case"addColl":{const r=t.data.name,i=(t,i,n,s)=>{e.postMessage({msg_type:"collProgress",name:r,percent:t,error:i,currentSize:n,totalSize:s})};let n;try{if(await this.hasCollection(r)?t.data.skipExisting?n=!0:(await this.deleteCollection(r),n=await this.addCollection(t.data,i)):n=await this.addCollection(t.data,i),!n)return}catch(t){return console.warn(t),void i(0,"An unexpected error occured: "+t.toString())}e.postMessage({msg_type:"collAdded",name:r});break}case"cancelLoad":{const e=t.data.name,r=new Promise(t=>self.interruptLoads[e]=t);await r,await this.deleteCollection(e),delete self.interruptLoads[e];break}case"removeColl":{const r=t.data.name;await this.hasCollection(r)&&(await this.deleteCollection(r),this.doListAll(e));break}case"listAll":this.doListAll(e)}}async doListAll(t){const e=[],r=await this.listAll();for(const t of r)e.push({name:t.name,prefix:t.name,pageList:[],sourceName:t.config.sourceName});t.postMessage({msg_type:"listAll",colls:e})}async addCollection(t,e){const r=t.name;let i=null,n={root:!1},s=null;if(t.file){const o=t.file;let a=null;if(o.sourceUrl){i="archive",n.dbname="db:"+r;let u=o.loadUrl||o.sourceUrl;u.match(/[\w]+:\/\//)||(u=new URL(u,self.location.href).href),n.decode=!0,n.onDemand=!1,n.loadUrl=u,n.sourceUrl=o.sourceUrl,n.sourceName=o.name||o.sourceUrl,n.sourceName=n.sourceName.slice(n.sourceName.lastIndexOf("/")+1),n.headers=o.headers,n.size="number"==typeof o.size?o.size:null,n.extra=o.extra,n.extraConfig=t.extraConfig,n.noCache=u.startsWith("file:")||o.noCache;const h=K(u,o.headers,o.size,n.extra,o.blob);let c=!1;(n.sourceName.endsWith(".wacz")||n.sourceName.endsWith(".zip"))&&(s=new lt(n.dbname,h,n.extraConfig,n.noCache,n),i="remotezip",a=s,c=!0);let{abort:l,response:d,stream:f}=await h.doInitialFetch(c);if(f=f||d.body,!h.isValid){const t=h.length<=1e3?await d.text():"";return e(0,`Sorry, this URL could not be loaded.\nMake sure this is a valid URL and you have access to this file.\nStatus: ${d.status} ${d.statusText}\nError Details:\n${t}`),l&&l.abort(),!1}if(!h.length)return e(0,"Sorry, this URL could not be loaded because the size of the file is not accessible.\nMake sure this is a valid URL and you have access to this file."),l&&l.abort(),!1;const p=h.length;if(n.sourceName.endsWith(".warc")||n.sourceName.endsWith(".warc.gz")?p<25e6||!h.canLoadOnDemand?a=new q(f,l,r):(a=new it(f,l,r),i="remotesource",s=new tt(n.dbname,h,n.noCache)):n.sourceName.endsWith(".cdxj")||n.sourceName.endsWith(".cdx")?(n.remotePrefix=t.remotePrefix||u.slice(0,u.lastIndexOf("/")+1),a=new nt(f,l,r),i="remoteprefix",s=new et(n.dbname,n.remotePrefix,n.headers,n.noCache)):n.sourceName.endsWith(".wbn")?(a=new pt.a(await d.arrayBuffer()),n.decode=!1):n.sourceName.endsWith(".har")&&(a=new ft(await d.json()),n.decode=!1),!a)return e(0,`The ${n.sourceName} is not a known archive format that could be loaded.`),l&&l.abort(),!1;s||(s=new L(n.dbname)),await s.initing,n.onDemand=h.canLoadOnDemand;try{n.metadata=await a.load(s,e,p)}catch(t){return e(0,"Unexpected Loading Error: "+t.toString()),!1}n.metadata.size||(n.metadata.size=p)}}else{if(!t.remote)return e(0,"Invalid Load Request"),!1;i="remoteproxy",n=t.remote,n.sourceName=n.replayPrefix}n.ctime=(new Date).getTime();const o={name:r,type:i,config:n};return await this.colldb.add("colls",o),!0}async deleteCollection(t){const e="db:"+t;try{await y(e,{blocked(t){console.log("Unable to delete: "+t)}})}catch(t){return console.warn(t),!1}return await this.colldb.delete("colls",t),!0}}},function(t,e,r){"use strict";const i=r(155),n=r(31),s=r(31),o=r(6).buildOptions,a=r(157);e.parse=function(t,e,r){if(r){!0===r&&(r={});const e=a.validate(t,r);if(!0!==e)throw Error(e.err.msg)}e=o(e,s.defaultOptions,s.props);const 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i=r(125).Buffer,n=i.isEncoding||function(t){switch((t=""+t)&&t.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};function s(t){var e;switch(this.encoding=function(t){var e=function(t){if(!t)return"utf8";for(var e;;)switch(t){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return t;default:if(e)return;t=(""+t).toLowerCase(),e=!0}}(t);if("string"!=typeof e&&(i.isEncoding===n||!n(t)))throw new Error("Unknown encoding: "+t);return e||t}(t),this.encoding){case"utf16le":this.text=u,this.end=h,e=4;break;case"utf8":this.fillLast=a,e=4;break;case"base64":this.text=c,this.end=l,e=3;break;default:return this.write=d,void(this.end=f)}this.lastNeed=0,this.lastTotal=0,this.lastChar=i.allocUnsafe(e)}function o(t){return 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t=0;t0&&this._err(o.endTagWithAttributes),t.selfClosing&&this._err(o.endTagWithTrailingSolidus)),this.tokenQueue.push(t)}_emitCurrentCharacterToken(){this.currentCharacterToken&&(this.tokenQueue.push(this.currentCharacterToken),this.currentCharacterToken=null)}_emitEOFToken(){this._createEOFToken(),this._emitCurrentToken()}_appendCharToCurrentCharacterToken(t,e){this.currentCharacterToken&&this.currentCharacterToken.type!==t&&this._emitCurrentCharacterToken(),this.currentCharacterToken?this.currentCharacterToken.chars+=e:this._createCharacterToken(t,e)}_emitCodePoint(t){let e=A.CHARACTER_TOKEN;l(t)?e=A.WHITESPACE_CHARACTER_TOKEN:t===a.NULL&&(e=A.NULL_CHARACTER_TOKEN),this._appendCharToCurrentCharacterToken(e,b(t))}_emitSeveralCodePoints(t){for(let e=0;e-1;){const t=s[i],n=t<7;n&&1&t&&(e=2&t?[s[++i],s[++i]]:[s[++i]],r=0);const o=this._consume();if(this.tempBuff.push(o),r++,o===a.EOF)break;i=n?4&t?v(i,o):-1:o===t?++i:-1}for(;r--;)this.tempBuff.pop(),this._unconsume();return e}_isCharacterReferenceInAttribute(){return"ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE"===this.returnState||"ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE"===this.returnState||"ATTRIBUTE_VALUE_UNQUOTED_STATE"===this.returnState}_isCharacterReferenceAttributeQuirk(t){if(!t&&this._isCharacterReferenceInAttribute()){const t=this._consume();return this._unconsume(),t===a.EQUALS_SIGN||w(t)}return!1}_flushCodePointsConsumedAsCharacterReference(){if(this._isCharacterReferenceInAttribute())for(let t=0;t")):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.state="SCRIPT_DATA_ESCAPED_STATE",this._emitChars(n.REPLACEMENT_CHARACTER)):t===a.EOF?(this._err(o.eofInScriptHtmlCommentLikeText),this._emitEOFToken()):(this.state="SCRIPT_DATA_ESCAPED_STATE",this._emitCodePoint(t))}SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE(t){t===a.SOLIDUS?(this.tempBuff=[],this.state="SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE"):m(t)?(this.tempBuff=[],this._emitChars("<"),this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE")):(this._emitChars("<"),this._reconsumeInState("SCRIPT_DATA_ESCAPED_STATE"))}SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE(t){m(t)?(this._createEndTagToken(),this._reconsumeInState("SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE")):(this._emitChars("")):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.state="SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitChars(n.REPLACEMENT_CHARACTER)):t===a.EOF?(this._err(o.eofInScriptHtmlCommentLikeText),this._emitEOFToken()):(this.state="SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitCodePoint(t))}SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE(t){t===a.SOLIDUS?(this.tempBuff=[],this.state="SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE",this._emitChars("/")):this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPED_STATE")}SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE(t){l(t)||t===a.SOLIDUS||t===a.GREATER_THAN_SIGN?(this.state=this._isTempBufferEqualToScriptString()?"SCRIPT_DATA_ESCAPED_STATE":"SCRIPT_DATA_DOUBLE_ESCAPED_STATE",this._emitCodePoint(t)):f(t)?(this.tempBuff.push(_(t)),this._emitCodePoint(t)):p(t)?(this.tempBuff.push(t),this._emitCodePoint(t)):this._reconsumeInState("SCRIPT_DATA_DOUBLE_ESCAPED_STATE")}BEFORE_ATTRIBUTE_NAME_STATE(t){l(t)||(t===a.SOLIDUS||t===a.GREATER_THAN_SIGN||t===a.EOF?this._reconsumeInState("AFTER_ATTRIBUTE_NAME_STATE"):t===a.EQUALS_SIGN?(this._err(o.unexpectedEqualsSignBeforeAttributeName),this._createAttr("="),this.state="ATTRIBUTE_NAME_STATE"):(this._createAttr(""),this._reconsumeInState("ATTRIBUTE_NAME_STATE")))}ATTRIBUTE_NAME_STATE(t){l(t)||t===a.SOLIDUS||t===a.GREATER_THAN_SIGN||t===a.EOF?(this._leaveAttrName("AFTER_ATTRIBUTE_NAME_STATE"),this._unconsume()):t===a.EQUALS_SIGN?this._leaveAttrName("BEFORE_ATTRIBUTE_VALUE_STATE"):f(t)?this.currentAttr.name+=E(t):t===a.QUOTATION_MARK||t===a.APOSTROPHE||t===a.LESS_THAN_SIGN?(this._err(o.unexpectedCharacterInAttributeName),this.currentAttr.name+=b(t)):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.name+=n.REPLACEMENT_CHARACTER):this.currentAttr.name+=b(t)}AFTER_ATTRIBUTE_NAME_STATE(t){l(t)||(t===a.SOLIDUS?this.state="SELF_CLOSING_START_TAG_STATE":t===a.EQUALS_SIGN?this.state="BEFORE_ATTRIBUTE_VALUE_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._createAttr(""),this._reconsumeInState("ATTRIBUTE_NAME_STATE")))}BEFORE_ATTRIBUTE_VALUE_STATE(t){l(t)||(t===a.QUOTATION_MARK?this.state="ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE":t===a.APOSTROPHE?this.state="ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.missingAttributeValue),this.state=c,this._emitCurrentToken()):this._reconsumeInState("ATTRIBUTE_VALUE_UNQUOTED_STATE"))}ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_ATTRIBUTE_VALUE_QUOTED_STATE":t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_ATTRIBUTE_VALUE_QUOTED_STATE":t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}ATTRIBUTE_VALUE_UNQUOTED_STATE(t){l(t)?this._leaveAttrValue("BEFORE_ATTRIBUTE_NAME_STATE"):t===a.AMPERSAND?(this.returnState="ATTRIBUTE_VALUE_UNQUOTED_STATE",this.state="CHARACTER_REFERENCE_STATE"):t===a.GREATER_THAN_SIGN?(this._leaveAttrValue(c),this._emitCurrentToken()):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentAttr.value+=n.REPLACEMENT_CHARACTER):t===a.QUOTATION_MARK||t===a.APOSTROPHE||t===a.LESS_THAN_SIGN||t===a.EQUALS_SIGN||t===a.GRAVE_ACCENT?(this._err(o.unexpectedCharacterInUnquotedAttributeValue),this.currentAttr.value+=b(t)):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):this.currentAttr.value+=b(t)}AFTER_ATTRIBUTE_VALUE_QUOTED_STATE(t){l(t)?this._leaveAttrValue("BEFORE_ATTRIBUTE_NAME_STATE"):t===a.SOLIDUS?this._leaveAttrValue("SELF_CLOSING_START_TAG_STATE"):t===a.GREATER_THAN_SIGN?(this._leaveAttrValue(c),this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._err(o.missingWhitespaceBetweenAttributes),this._reconsumeInState("BEFORE_ATTRIBUTE_NAME_STATE"))}SELF_CLOSING_START_TAG_STATE(t){t===a.GREATER_THAN_SIGN?(this.currentToken.selfClosing=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInTag),this._emitEOFToken()):(this._err(o.unexpectedSolidusInTag),this._reconsumeInState("BEFORE_ATTRIBUTE_NAME_STATE"))}BOGUS_COMMENT_STATE(t){t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._emitCurrentToken(),this._emitEOFToken()):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.data+=n.REPLACEMENT_CHARACTER):this.currentToken.data+=b(t)}MARKUP_DECLARATION_OPEN_STATE(t){this._consumeSequenceIfMatch(u.DASH_DASH_STRING,t,!0)?(this._createCommentToken(),this.state="COMMENT_START_STATE"):this._consumeSequenceIfMatch(u.DOCTYPE_STRING,t,!1)?this.state="DOCTYPE_STATE":this._consumeSequenceIfMatch(u.CDATA_START_STRING,t,!0)?this.allowCDATA?this.state="CDATA_SECTION_STATE":(this._err(o.cdataInHtmlContent),this._createCommentToken(),this.currentToken.data="[CDATA[",this.state="BOGUS_COMMENT_STATE"):this._ensureHibernation()||(this._err(o.incorrectlyOpenedComment),this._createCommentToken(),this._reconsumeInState("BOGUS_COMMENT_STATE"))}COMMENT_START_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_START_DASH_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.abruptClosingOfEmptyComment),this.state=c,this._emitCurrentToken()):this._reconsumeInState("COMMENT_STATE")}COMMENT_START_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_STATE":t===a.GREATER_THAN_SIGN?(this._err(o.abruptClosingOfEmptyComment),this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="-",this._reconsumeInState("COMMENT_STATE"))}COMMENT_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_DASH_STATE":t===a.LESS_THAN_SIGN?(this.currentToken.data+="<",this.state="COMMENT_LESS_THAN_SIGN_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.data+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.data+=b(t)}COMMENT_LESS_THAN_SIGN_STATE(t){t===a.EXCLAMATION_MARK?(this.currentToken.data+="!",this.state="COMMENT_LESS_THAN_SIGN_BANG_STATE"):t===a.LESS_THAN_SIGN?this.currentToken.data+="!":this._reconsumeInState("COMMENT_STATE")}COMMENT_LESS_THAN_SIGN_BANG_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_LESS_THAN_SIGN_BANG_DASH_STATE":this._reconsumeInState("COMMENT_STATE")}COMMENT_LESS_THAN_SIGN_BANG_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH_STATE":this._reconsumeInState("COMMENT_END_DASH_STATE")}COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH_STATE(t){t!==a.GREATER_THAN_SIGN&&t!==a.EOF&&this._err(o.nestedComment),this._reconsumeInState("COMMENT_END_STATE")}COMMENT_END_DASH_STATE(t){t===a.HYPHEN_MINUS?this.state="COMMENT_END_STATE":t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="-",this._reconsumeInState("COMMENT_STATE"))}COMMENT_END_STATE(t){t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EXCLAMATION_MARK?this.state="COMMENT_END_BANG_STATE":t===a.HYPHEN_MINUS?this.currentToken.data+="-":t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="--",this._reconsumeInState("COMMENT_STATE"))}COMMENT_END_BANG_STATE(t){t===a.HYPHEN_MINUS?(this.currentToken.data+="--!",this.state="COMMENT_END_DASH_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.incorrectlyClosedComment),this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInComment),this._emitCurrentToken(),this._emitEOFToken()):(this.currentToken.data+="--!",this._reconsumeInState("COMMENT_STATE"))}DOCTYPE_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_NAME_STATE":t===a.GREATER_THAN_SIGN?this._reconsumeInState("BEFORE_DOCTYPE_NAME_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingWhitespaceBeforeDoctypeName),this._reconsumeInState("BEFORE_DOCTYPE_NAME_STATE"))}BEFORE_DOCTYPE_NAME_STATE(t){l(t)||(f(t)?(this._createDoctypeToken(E(t)),this.state="DOCTYPE_NAME_STATE"):t===a.NULL?(this._err(o.unexpectedNullCharacter),this._createDoctypeToken(n.REPLACEMENT_CHARACTER),this.state="DOCTYPE_NAME_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeName),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this._createDoctypeToken(null),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._createDoctypeToken(b(t)),this.state="DOCTYPE_NAME_STATE"))}DOCTYPE_NAME_STATE(t){l(t)?this.state="AFTER_DOCTYPE_NAME_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):f(t)?this.currentToken.name+=E(t):t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.name+=n.REPLACEMENT_CHARACTER):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.name+=b(t)}AFTER_DOCTYPE_NAME_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this._consumeSequenceIfMatch(u.PUBLIC_STRING,t,!1)?this.state="AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE":this._consumeSequenceIfMatch(u.SYSTEM_STRING,t,!1)?this.state="AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE":this._ensureHibernation()||(this._err(o.invalidCharacterSequenceAfterDoctypeName),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceAfterDoctypePublicKeyword),this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceAfterDoctypePublicKeyword),this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE(t){l(t)||(t===a.QUOTATION_MARK?(this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.publicId="",this.state="DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.publicId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.publicId+=b(t)}DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.publicId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypePublicIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.publicId+=b(t)}AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE(t){l(t)?this.state="BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE":t===a.GREATER_THAN_SIGN?(this.state=c,this._emitCurrentToken()):t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.QUOTATION_MARK?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE(t){l(t)?this.state="BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.QUOTATION_MARK?(this._err(o.missingWhitespaceAfterDoctypeSystemKeyword),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this._err(o.missingWhitespaceAfterDoctypeSystemKeyword),this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE"))}BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE(t){l(t)||(t===a.QUOTATION_MARK?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE"):t===a.APOSTROPHE?(this.currentToken.systemId="",this.state="DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE"):t===a.GREATER_THAN_SIGN?(this._err(o.missingDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this.state=c,this._emitCurrentToken()):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.missingQuoteBeforeDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE(t){t===a.QUOTATION_MARK?this.state="AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.systemId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.systemId+=b(t)}DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE(t){t===a.APOSTROPHE?this.state="AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE":t===a.NULL?(this._err(o.unexpectedNullCharacter),this.currentToken.systemId+=n.REPLACEMENT_CHARACTER):t===a.GREATER_THAN_SIGN?(this._err(o.abruptDoctypeSystemIdentifier),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):this.currentToken.systemId+=b(t)}AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE(t){l(t)||(t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.EOF?(this._err(o.eofInDoctype),this.currentToken.forceQuirks=!0,this._emitCurrentToken(),this._emitEOFToken()):(this._err(o.unexpectedCharacterAfterDoctypeSystemIdentifier),this._reconsumeInState("BOGUS_DOCTYPE_STATE")))}BOGUS_DOCTYPE_STATE(t){t===a.GREATER_THAN_SIGN?(this._emitCurrentToken(),this.state=c):t===a.NULL?this._err(o.unexpectedNullCharacter):t===a.EOF&&(this._emitCurrentToken(),this._emitEOFToken())}CDATA_SECTION_STATE(t){t===a.RIGHT_SQUARE_BRACKET?this.state="CDATA_SECTION_BRACKET_STATE":t===a.EOF?(this._err(o.eofInCdata),this._emitEOFToken()):this._emitCodePoint(t)}CDATA_SECTION_BRACKET_STATE(t){t===a.RIGHT_SQUARE_BRACKET?this.state="CDATA_SECTION_END_STATE":(this._emitChars("]"),this._reconsumeInState("CDATA_SECTION_STATE"))}CDATA_SECTION_END_STATE(t){t===a.GREATER_THAN_SIGN?this.state=c:t===a.RIGHT_SQUARE_BRACKET?this._emitChars("]"):(this._emitChars("]]"),this._reconsumeInState("CDATA_SECTION_STATE"))}CHARACTER_REFERENCE_STATE(t){this.tempBuff=[a.AMPERSAND],t===a.NUMBER_SIGN?(this.tempBuff.push(t),this.state="NUMERIC_CHARACTER_REFERENCE_STATE"):w(t)?this._reconsumeInState("NAMED_CHARACTER_REFERENCE_STATE"):(this._flushCodePointsConsumedAsCharacterReference(),this._reconsumeInState(this.returnState))}NAMED_CHARACTER_REFERENCE_STATE(t){const e=this._matchNamedCharacterReference(t);if(this._ensureHibernation())this.tempBuff=[a.AMPERSAND];else if(e){const t=this.tempBuff[this.tempBuff.length-1]===a.SEMICOLON;this._isCharacterReferenceAttributeQuirk(t)||(t||this._errOnNextCodePoint(o.missingSemicolonAfterCharacterReference),this.tempBuff=e),this._flushCodePointsConsumedAsCharacterReference(),this.state=this.returnState}else this._flushCodePointsConsumedAsCharacterReference(),this.state="AMBIGUOS_AMPERSAND_STATE"}AMBIGUOS_AMPERSAND_STATE(t){w(t)?this._isCharacterReferenceInAttribute()?this.currentAttr.value+=b(t):this._emitCodePoint(t):(t===a.SEMICOLON&&this._err(o.unknownNamedCharacterReference),this._reconsumeInState(this.returnState))}NUMERIC_CHARACTER_REFERENCE_STATE(t){this.charRefCode=0,t===a.LATIN_SMALL_X||t===a.LATIN_CAPITAL_X?(this.tempBuff.push(t),this.state="HEXADEMICAL_CHARACTER_REFERENCE_START_STATE"):this._reconsumeInState("DECIMAL_CHARACTER_REFERENCE_START_STATE")}HEXADEMICAL_CHARACTER_REFERENCE_START_STATE(t){!function(t){return 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r?(n=[r,i||""],o=!0):o=!1,IDBKeyRange.bound(n,s,o,!0)}}class U{constructor(){this.repeats={}}getSkipCount(t,e,r){if("POST"!==r)return 0;t.replacesClientId&&delete this.repeats[t.replacesClientId];const i=t.resultingClientId||t.clientId;return i?(void 0===this.repeats[i]&&(this.repeats[i]={}),void 0===this.repeats[i][e]?this.repeats[i][e]=0:this.repeats[i][e]++,this.repeats[i][e]):0}}var M=r(1),W=r(51),j=r.n(W),H=r(4),z=r(34);const G=["script","style","header","footer","banner-div","noscript"];class q{constructor(t,e=null,r=null){this.reader=t,this.abort=e,this.loadId=r,this.anyPages=!1,this.detectPages=!1,this._lastRecord=null,this.promises=[],this.metadata={},this.batch=[],this.count=0,this.pageMap={},this.pages=[],this.lists=[]}parseWarcInfo(t){if(!t.payload)return;const e=new TextDecoder("utf-8").decode(t.payload);for(const t of e.split("\n"))if(t.startsWith("json-metadata:"))try{const e=JSON.parse(t.slice("json-metadata:".length));if("collection"===e.type&&(this.metadata.desc=e.desc,this.metadata.title=e.title),e.pages&&e.pages.length){this.pages=this.pages.concat(e.pages);for(const t of e.pages)t.ts=Object(R.l)(t.timestamp).getTime(),this.pageMap[t.ts+"/"+t.url]={page:t};this.anyPages=!0}e.lists&&e.lists.length&&(this.lists=this.lists.concat(e.lists))}catch(t){console.log("Page Add Error",t.toString())}}addPage(t){this.promises.push(this.db.addPage(t))}addResource(t){this.batch.length>=1e3&&(this.promises.push(this.db.addResources(this.batch)),this.batch=[],console.log(`Read ${this.count+=1e3} records`)),this.batch.push(t)}index(t){if("warcinfo"!==t.warcType){if(this._lastRecord)return this._lastRecord.warcTargetURI!=t.warcTargetURI?(this.indexReqResponse(this._lastRecord,null),void(this._lastRecord=t)):void("request"===t.warcType&&"response"===this._lastRecord.warcType?(this.indexReqResponse(this._lastRecord,t),this._lastRecord=null):"response"===t.warcType&&"request"===this._lastRecord.warcType?(this.indexReqResponse(t,this._lastRecord),this._lastRecord=null):(this.indexReqResponse(this._lastRecord,null),this._lastRecord=t));this._lastRecord=t}else this.parseWarcInfo(t)}indexDone(){this._lastRecord&&(this.indexReqResponse(this._lastRecord),this._lastRecord=null)}shouldIndexMetadataRecord(t){return!!t.warcTargetURI.startsWith("metadata://")}parseRevisitRecord(t){const e=t.warcTargetURI.split("#")[0],r=(t.warcDate,new Date(t.warcDate).getTime()),i=t.warcRefersToTargetURI,n=new Date(t.warcRefersToDate).getTime();return i===e&&n===r?null:{url:e,ts:r,origURL:i,origTS:n,digest:t.warcPayloadDigest,pageId:null}}indexReqResponse(t,e){const r=this.parseRecords(t,e);r&&this.addResource(r)}parseRecords(t,e){switch(t.warcType){case"revisit":return this.parseRevisitRecord(t);case"resource":e=null;break;case"response":break;case"metadata":if(!this.shouldIndexMetadataRecord(t))return null;break;default:return null}const r=t.warcTargetURI.split("#")[0],i=t.warcDate;let n,s=200,o="OK",a=0,u="";if(t.httpHeaders){if(s=Number(t.httpHeaders.statusCode)||200,204===s)return null;if(e&&"OPTIONS"===e.httpHeaders.verb)return null;if(o=t.httpHeaders.statusText,n=Object(R.i)(t.httpHeaders.headers),u=(n.get("content-type")||"").split(";")[0],a=parseInt(n.get("content-length")||0),206===s){const t=n.get("content-range"),e=`bytes 0-${a-1}/${a}`;if(t&&t!==e)return null}if(s>300&&s<400){const t=n.get("location");if(t&&new URL(t,r).href===r)return null}}else n=new Headers,n.set("content-type",t.warcContentType),n.set("content-length",t.warcContentLength),u=t.warcContentType,a=t.warcContentLength;let h=null;if(e&&e.httpHeaders.headers)try{const t=new Headers(e.httpHeaders.headers).get("cookie");t&&n.set("x-wabac-preset-cookie",t),h=e.httpHeaders.headers.get("Referer")}catch(t){console.warn(t)}if(void 0===this.detectPages&&(this.detectPages=!this.anyPages),this.detectPages&&function(t,e,r){if(200!=e)return!1;if(!t.startsWith("http:")&&!t.startsWith("https:")&&!t.startsWith("blob:"))return!1;if(t.endsWith("/robots.txt"))return!1;const i=t.split("?",2);if(2===i.length&&i[1].length>i[0].length)return!1;if(i[0].substring(i[0].lastIndexOf("/")+1).startsWith("."))return!1;if(r&&"text/html"!==r)return!1;return!0}(r,s,u)){const t=r;this.addPage({url:r,date:i,title:t})}const c=new Date(i).getTime(),l=Object.fromEntries(n.entries()),d=t.warcPayloadDigest,f=t.payload,p={url:r,ts:c,status:s,mime:u,respHeaders:l,digest:d,payload:f,reader:f?null:t.reader,referrer:h};this.pageMap[c+"/"+r]&&f&&u.startsWith("text/")&&(this.pageMap[c+"/"+r].textPromise=async function(t,e,r,i){const n=new j.a,s=[];let o=null;n.on("text",(t,e)=>{if(o)return;const r=t.text.trim();r&&s.push(r)}),n.on("startTag",t=>{!t.selfClosing&&G.includes(t.tagName)&&(o=t.tagName)}),n.on("endTag",t=>{t.tagName===o&&(o=null)});const a=new H.PassThrough({encoding:"utf8"});(r||i)&&(e=await Object(z.a)(e,r,i)),a.push(e),a.push(null),a.pipe(n);const u=new Promise(t=>{n.on("end",()=>{t(s.join(" "))})});return await u}(0,f,n.get("content-encoding"),n.get("transfer-encoding")));const m=t.warcHeader("WARC-JSON-Metadata");if(m)try{p.extraOpts=JSON.parse(m)}catch(t){}const w=t.warcHeader("WARC-Page-ID");return w&&(p.pageId=w),p}filterRecord(t){return null}async load(t,e,r){this.db=t;const i=new M.d(this.reader);let n=0,s=0;try{for await(const t of i){if(!t.warcType){console.log("skip empty record");continue}if(self.interruptLoads&&this.loadId&&self.interruptLoads[this.loadId])throw e(Math.round(i.offset/r*95),"Loading Canceled"),self.interruptLoads[this.loadId](),this.abort&&this.abort.abort(),new R.b;s=(new Date).getTime(),s-n>500&&(e(Math.round(i.offset/r*95)),n=s);const o=this.filterRecord(t);if("done"===o){this.abort&&this.abort.abort();break}if("skip"!==o){"skipContent"===o?await t.skipFully():await t.readFully(),this.index(t,i);try{await Promise.all(this.promises)}catch(t){console.warn(t.toString())}this.promises=[]}}}catch(t){if(t instanceof R.b)throw t;e(Math.round(i.offset/r*95),`Sorry there was an error downloading. Please try again (${t})`),console.warn(t)}return this.indexDone(),e(95),await this.finishIndexing(),e(100),this.metadata}async finishIndexing(){if(this.batch.length>0&&this.promises.push(this.db.addResources(this.batch)),console.log(`Indexed ${this.count+=this.batch.length} records`),this.pages.length){for(const{page:t,textPromise:e}of Object.values(this.pageMap))if(e)try{t.text=await e}catch(t){console.warn("Error adding text: "+t.toString())}this.promises.push(this.db.addPages(this.pages))}this.lists.length&&this.promises.push(this.db.addCuratedPageLists(this.lists,"bookmarks","public"));try{await Promise.all(this.promises)}catch(t){console.warn(t)}this.promises=[]}}class X extends q{constructor(t){super(t),this.detectPages=!1}addPage(){}async load(){const t=await new M.d(this.reader).parse();if(!t)return null;const e=this.parseRecords(t,null);return e&&"revisit"!==t.warcType||await t.readFully(),e}}class Y extends q{filterRecord(t){if("warcinfo"!=t.warcType)return"done"}}const V="https://helper-proxy.webrecorder.workers.dev";function K(t,e,r,i){if(t.startsWith("blob:"))return new Q(t,null,i);if(t.startsWith("http:")||t.startsWith("https:")||t.startsWith("file:"))return new J(t,e,r);if(t.startsWith("googledrive:"))return new Z(t,e,r,i);throw new Error("Invalid URL: "+t)}class J{constructor(t,e,r=null,i=!1){this.url=t,this.headers=e||{},this.length=r,this.canLoadOnDemand=i,this.isValid=!1}async doInitialFetch(t){const e=new Headers(this.headers);e.set("Range","bytes=0-"),this.isValid=!1;let r=null,i=null;if(t)try{i=await fetch(this.url,{headers:e,method:"HEAD"}),200!==i.status&&206!=i.status||(this.canLoadOnDemand=206===i.status,this.isValid=!0)}catch(t){}if(!this.isValid){r=new AbortController;const t=r.signal;i=await fetch(this.url,{headers:e,signal:t}),this.canLoadOnDemand=206===i.status,this.isValid=206===i.status||200===i.status}if(null===this.length&&(this.length=i.headers.get("Content-Length"),!this.length&&206===i.status)){let t=i.headers.get("Content-Range");t&&(t=t.split("/"),2===t.length&&(this.length=t[1]))}if(null===this.length)try{const t=await fetch(`${V}/c/${this.url}`),e=await t.json();e.size&&(this.length=e.size)}catch(t){console.log("Error fetching from helper: "+t.toString())}return this.length=Number(this.length||0),{response:i,abort:r}}async getLength(){if(null===this.length){const{response:t,abort:e}=await this.doInitialFetch(!0);e&&e.abort()}return this.length}async getRange(t,e,r=!1,i=null){const n=new Headers(this.headers);n.set("Range",`bytes=${t}-${t+e-1}`);const s={signal:i,headers:n};let o=null;try{o=await fetch(this.url,s)}catch(t){throw console.log(t),new RangeError(this.url)}if(206!=o.status)throw 401===o.status||403===o.status?new R.a(this.url,o.status):new RangeError(this.url,o.status);return r?o.body:new Uint8Array(await o.arrayBuffer())}}class Z{constructor(t,e,r,i){this.fileId=t.slice("googledrive://".length),this.apiUrl=`https://www.googleapis.com/drive/v3/files/${this.fileId}?alt=media`,this.canLoadOnDemand=!0,this.headers=e,i&&i.publicUrl?this.publicUrl=i.publicUrl:this.publicUrl=null,this.length=r,this.isValid=!1}async getLength(){return this.length}async doInitialFetch(t){let e=null,r=null;if(this.publicUrl){e=new J(this.publicUrl,null,this.length);try{r=await e.doInitialFetch(t)}catch(t){}if(!e.isValid&&(r&&r.abort&&r.abort.abort(),await this.refreshPublicUrl())){e=new J(this.publicUrl,null,this.length);try{r=await e.doInitialFetch(t)}catch(t){}!e.isValid&&r&&r.abort&&r.abort.abort()}}return e&&e.isValid||(this.publicUrl=null,e=new J(this.apiUrl,this.headers,this.length),r=await e.doInitialFetch(t)),this.isValid=e.isValid,this.length||(this.length=e.length),r}async getRange(t,e,r=!1,i){let n=null;if(this.publicUrl){n=new J(this.publicUrl,null,this.length);try{return await n.getRange(t,e,r,i)}catch(s){if(await this.refreshPublicUrl()){n=new J(this.publicUrl,null,this.length);try{return await n.getRange(t,e,r,i)}catch(t){}}}this.publicUrl=null}return n=new J(this.apiUrl,this.headers,this.length),await n.getRange(t,e,r,i)}async refreshPublicUrl(){try{const t=await fetch(`${V}/g/${this.fileId}`),e=await t.json();if(e.url)return this.publicUrl=e.url,!0}catch(t){}return!1}}class Q{constructor(t,e=null){this.url=t,this.blob=e,this.canLoadOnDemand=!1}get length(){return this.blob?this.blob.size:0}get isValid(){return!!this.blob}async doInitialFetch(){let t=await fetch(this.url);this.blob=await t.blob();const e=new AbortController,r=e.signal;return t=await fetch(this.url,{signal:r}),{response:t,abort:e}}async getLength(){if(!this.blob){let t=await fetch(this.url);this.blob=await t.blob()}return this.blob.size}async getRange(t,e,r=!1,i){this.blob||await this.getLength();const n=this.blob.slice(t,t+e,"application/octet-stream");if(r)return n.stream?n.stream():this.getReadableStream(n);try{const t=n.arrayBuffer?await n.arrayBuffer():await this.getArrayBuffer(n);return new Uint8Array(t)}catch(t){return console.log("error reading blob",t),null}}getArrayBuffer(t){return new Promise(e=>{let r=new FileReader;r.onloadend=()=>{e(r.result)},r.readAsArrayBuffer(t)})}async getReadableStream(t){const e=await this.getArrayBuffer(t);return new ReadableStream({start(t){t.enqueue(new Uint8Array(e)),t.close()}})}}class $ extends L{constructor(t,e=!1){super(t),this.noCache=e,this.useRefCounts=!1}async loadPayload(t,e=0){let r=await super.loadPayload(t);if(r&&t.respHeaders&&"warc/revisit"!==t.mime)return r;const i=await this.loadSource(t.source),n=await new X(i).load();if(!n)return console.log("No WARC Record Loaded for: "+t.url),null;if(n.url!==t.url)return console.log(`Wrong url: expected ${t.url}, got ${n.url}`),null;if(n.ts!==t.ts){if(1e3*Math.floor(n.ts/1e3)!==t.ts)return console.log(`Wrong timestamp: expected ${t.ts}, got ${n.ts}`),null}if(n.digest!==t.digest&&console.log(`Wrong digest: expected ${t.digest}, got ${n.digest}`),n.origURL){const i=await this.lookupUrl(n.origURL,n.origTS,{noRevisits:!0});return i&&(r||(e<2?r=await this.loadPayload(i,e+1):console.warn("Avoiding revisit lookup loop for: "+JSON.stringify(n)),r))?(t.respHeaders=i.respHeaders,t.mime=i.mime,i.extraOpts&&(t.extraOpts=i.extraOpts),this.noCache||(delete t.payload,await this.db.put("resources",t)),r):null}const s=n.digest;if(!this.noCache&&n.reader&&s&&(n.reader=new rt(this,n.reader,s,t.url)),r=n.payload,!r&&!n.reader)return null;try{r&&!this.noCache&&await this.commitPayload(s)}catch(e){console.warn("Payload Update Error: "+t.url),console.warn(e)}if(!(t.respHeaders&&t.digest||(t.respHeaders=n.respHeaders,t.digest=s,n.extraOpts&&(t.extraOpts=n.extraOpts),this.noCache)))try{await this.db.put("resources",t)}catch(e){console.warn("Resource Update Error: "+t.url),console.warn(e)}return r||n.reader}async commitPayload(t,e){if(!t)return;const r=this.db.transaction(["payload","digestRef"],"readwrite");try{if(r.objectStore("payload").put({payload:t,digest:e}),this.useRefCounts){const i=await r.objectStore("digestRef").get(e);i&&(i.size=t.length,r.objectStore("digestRef").put(i))}await r.done}catch(t){console.warn("Payload Commit Error: "+t)}}}class tt extends ${constructor(t,e,r=!1){super(t,r),this.loader=e}updateHeaders(t){this.loader.headers=t}async loadSource(t){const{start:e,length:r}=t;return await this.loader.getRange(e,r,!0)}}class et extends ${constructor(t,e,r,i=!1){super(t,i),this.remoteUrlPrefix=e,this.headers=r}updateHeaders(t){this.headers=t}async loadSource(t){const{start:e,length:r}=t,i=new Headers(this.headers),n=K(new URL(t.path,this.remoteUrlPrefix).href,i);return await n.getRange(e,r,!0)}}class rt extends M.b{constructor(t,e,r,i=""){super(),this.db=t,this.reader=e,this.digest=r,this.url=i,this.chunks=[],this.size=0,this.fullbuff=null,this.commit=!0,this.alreadyRead=!1}setLimitSkip(t=-1,e=0){-1!=t&&e>0&&(this.commit=!1),this.reader.setLimitSkip(t,e)}async*[Symbol.asyncIterator](){if(!this.alreadyRead){for await(const t of this.reader)this.chunks.push(t),this.size+=t.byteLength,yield t;this.fullbuff=M.b.concatChunks(this.chunks,this.size),0!==this.reader.limit?console.warn(`Expected payload not consumed, ${this.reader.limit} bytes left`):this.commit&&await this.db.commitPayload(this.fullbuff,this.digest),this.chunks=[],this.alreadyRead=!0}}async readFully(){for await(const t of this);return this.fullbuff}}class it extends q{constructor(t,e,r){super(t,e,r),this.cdxindexer=null}filterRecord(t){switch(t.warcType){case"warcinfo":case"revisit":return null;case"request":return"skipContent";case"metadata":return this.shouldIndexMetadataRecord(t)?null:"skipContent"}const e=t.warcTargetURI,r=new Date(t.warcDate).getTime();if(this.pageMap[r+"/"+e])return t._isPage=!0,null}index(t,e){if(t._isPage)return super.index(t,e);if("warcinfo"===t.warcType)return void this.parseWarcInfo(t);this.cdxindexer||(this.cdxindexer=new M.c({},null));const r=this.cdxindexer.indexRecord(t,e,"");r&&this.addCdx(r)}addCdx(t){const{url:e,mime:r}=t,i=Number(t.status)||200,n=Object(R.l)(t.timestamp).getTime(),s={path:t.filename,start:Number(t.offset),length:Number(t.length)};let{digest:o}=t;-1===o.indexOf(":")&&(o="sha1:"+o);const a={url:e,ts:n,status:i,digest:o,mime:r,loaded:!1,source:s};this.batch.length>=3e3&&(this.promises.push(this.db.addResources(this.batch)),this.batch=[],console.log(`Read ${this.count+=3e3} records`)),this.batch.push(a)}}class nt extends it{async load(t){this.db=t;let e=this.reader;e.iterLines||(e=new M.a(this.reader));for await(const t of e.iterLines()){let e,r,i,n=t.trimEnd();if(!n.startsWith("{")){const t=n.indexOf(" {");if(t<0)continue;[r,i]=n.split(" ",2),n=n.slice(t)}try{e=JSON.parse(n)}catch(t){console.log("JSON Parser error on: "+n);continue}e.timestamp=i,e.url||(e.url=r),this.addCdx(e)}this.indexDone(),await this.finishIndexing()}}const st=/(?:([\d]+)[^\/]*\/)?(http.*)/;class ot{constructor(t){this.replayPrefix=t.replayPrefix,this.idMod=void 0!==t.idMod?t.idMod:"id_",this.redirMod=void 0!==t.redirMod?t.redirMod:"mp_",this.redirectMode=this.idMod===this.redirMod?"follow":"manual"}async getAllPages(){return[]}getUrl(t,e){let r=this.replayPrefix;return(e||t.timestamp)&&(r+=t.timestamp+e+"/"),r+t.url}async getResource(t,e,r){let i=await fetch(this.getUrl(t,this.idMod),{credentials:"same-origin",redirect:this.redirectMode,mode:"cors"});if(i.status>=400&&!i.headers.get("memento-datetime"))return null;const n=await this.getRedirect(t,i,e);let s=null,o=!1;n?(i=Response.redirect(n.path,307),o=!0,s=n.timestamp):s=t.timestamp;const a=t.url,u=s?Object(R.l)(s):new Date;return B.a.fromResponse({url:a,response:i,date:u,noRW:o})}async getRedirect(t,e,r){if("opaqueredirect"===e.type)e=await fetch(this.getUrl(t,this.redirMod),{credentials:"same-origin",redirect:"follow",mode:"cors"});else if(!e.redirected)return null;const i=e.url.indexOf(this.replayPrefix)+this.replayPrefix.length,n=e.url.slice(i),s=n.match(st);return s?{timestamp:s[1],path:r+s[1]+"mp_/"+s[2]}:{path:r+n}}}class at{constructor(t,e=!1,r=!0){this.prefix=t||"",this.proxyPathOnly=e,this.isLive=r}async getAllPages(){return[]}async getResource(t,e,r){let i,n;if(this.isLive){i=new Headers(t.request.headers);let r=t.request.referrer;const s=r.indexOf("/http",e.length-1);s>0&&(r=r.slice(s+1),i.set("X-Proxy-Referer",r)),n=t.request.credentials}else i=new Headers,n="omit";let s,o=t.url;if(o.startsWith("//"))try{o=new URL(referrer).protocol+o}catch(t){o="https:"+o}if(this.proxyPathOnly){const t=new URL(o);s=this.prefix+t.pathname+t.search}else s=this.prefix+o;const a=await fetch(s,{method:t.request.method,body:t.request.body,headers:i,credentials:n,mode:"cors",redirect:"follow"});return B.a.fromResponse({url:o,response:a,date:new Date,noRW:!1,isLive:this.isLive})}}var ut=r(28),ht=r.n(ut),ct=r(36);class lt extends tt{constructor(t,e,r=null,i=!1,n){if(super(t,e,i),this.zipreader=new dt(e),this.externalSources=[],this.fuzzyUrlRules=[],this.useSurt=!0,this.fullConfig=n,e.canLoadOnDemand=!0,r){if(r.es)for(const[t,e]of r.es){const r=new at(e,!0,!1);this.externalSources.push({prefix:t,external:r})}if(r.fuzzy)for(const[t,e]of r.fuzzy){const r=new RegExp(t);this.fuzzyUrlRules.push({match:r,replace:e})}}}_initDB(t,e,r,i){if(super._initDB(t,e,r,i),!e){t.createObjectStore("ziplines",{keyPath:"prefix"}),t.createObjectStore("zipEntries",{keyPath:"filename"})}}async init(){await super.init(),await this.loadZipEntries()}async clearZipData(){const t=["zipEntries","ziplines"];for(const e of t)await this.db.clear(e)}async clearAll(){await super.clearAll(),await this.clearZipData()}updateHeaders(t){this.zipreader.loader.headers=t}async loadZipEntries(){const t=await this.db.getAll("zipEntries");if(!t.length)return;const e={};for(const r of t)e[r.filename]=r;this.zipreader.entries=e}async saveZipEntries(t){const e=this.db.transaction("zipEntries","readwrite");e.store.clear();for(const r of Object.values(t))e.store.put(r);await e.done,this.db.clear("ziplines")}async loadZipIndex(t){for await(const e of t.iterLines()){let t;if(e.indexOf("\t")>0){let[r,i,n,s]=e.split("\t");n=Number(n),s=Number(s),t={prefix:r,filename:i,offset:n,length:s,loaded:!1},this.useSurt=!0}else{const r=e.indexOf(" {");if(r<0){console.log("Invalid Index Line: "+e);continue}const i=e.slice(0,r),{offset:n,length:s,filename:o}=JSON.parse(e.slice(r));t={prefix:i,filename:o,offset:n,length:s,loaded:!1}}await this.db.put("ziplines",t)}}async load(t,e,r){if(t!==this)return void console.error("wrong db");const i=await t.zipreader.load(!0);await t.saveZipEntries(i);const n=[];let s;i["webarchive.yaml"]&&(s=await this.loadMetadata(i,await t.zipreader.loadFile("webarchive.yaml")));for(const r of Object.keys(i))if(r.endsWith(".cdx")||r.endsWith(".cdxj")){console.log("Loading CDX "+r);const e=await t.zipreader.loadFile(r);n.push(new nt(e).load(t))}else if(r.endsWith(".idx"))this.loader.canLoadOnDemand&&(console.log("Loading IDX "+r),n.push(t.loadZipIndex(await t.zipreader.loadFile(r))));else if(r.endsWith(".warc.gz")||r.endsWith(".warc"))if(!s&&this.loader.canLoadOnDemand){const i=new AbortController,n=await t.zipreader.loadFile(r,{signal:i.signal,unzip:!0}),o=new Y(n,i),a=t.zipreader.getCompressedSize(r);s=await o.load(t,e,a)}else if(!this.loader.canLoadOnDemand){const i=await t.zipreader.loadFile(r,{unzip:!0}),n=new q(i);n.detectPages=!1;const o=t.zipreader.getCompressedSize(r);s=await n.load(t,e,o)}return await Promise.all(n),s||{}}async loadPagesCSV(t){const e=(new TextDecoder).decode(await t.readFully()),r=await Object(ct.csv2jsonAsync)(e);r&&r.length&&await this.addPages(r)}async loadMetadata(t,e){const r=(new TextDecoder).decode(await e.readFully()),i=ht.a.safeLoad(r);void 0!==i.config&&(void 0!==i.config.decodeResponses&&(this.fullConfig.decode=i.config.decodeResponses),void 0!==i.config.useSurt&&(this.useSurt=i.config.useSurt));const n={desc:i.desc,title:i.title},s=i.pages||[];s&&s.length?await this.addPages(s):t["pages.csv"]&&await this.loadPagesCSV(await this.zipreader.loadFile("pages.csv"));const o=i.pageLists||[];return o&&o.length&&await this.addCuratedPageLists(o,"pages","show"),n}async loadSource(t){let e,r=0,i=-1;if("string"==typeof t)e=t;else{if("object"!=typeof t)return null;r=t.start,i=t.length,e=t.path}return await this.zipreader.loadWARC(e,r,i)}getSurt(t){try{const e=new URL(t);let r=e.hostname.split(".").reverse().join(",");return e.port&&(r+=":"+e.port),r+=")",r+=e.pathname,r.toLowerCase()}catch(e){return t}}async loadFromZiplines(t,e){const r=e?Object(R.f)(new Date(e).toISOString()):"",i=this.useSurt?this.getSurt(t):t,n=this.db.transaction("ziplines","readonly"),s=[],o=IDBKeyRange.upperBound(i+" "+r,!0);for await(const t of n.store.iterate(o,"prev")){s.push(t.value);break}const a=IDBKeyRange.bound(i+" "+r,i+"!",!1,!0);for await(const t of n.store.iterate(a))s.push(t.value);await n.done;const u=[];for(const t of s){if(t.loaded)continue;const e="indexes/"+t.filename,r={offset:t.offset,length:t.length,unzip:!0},i=await this.zipreader.loadFile(e,r);u.push(new nt(i).load(this)),t.loaded=!0,await this.db.put("ziplines",t)}return await Promise.all(u),u.length>0}async getResource(t,e,r){if(this.externalSources.length)for(const{prefix:i,external:n}of this.externalSources)if(t.url.startsWith(i))try{return await n.getResource(t,e,r)}catch(t){return console.log(t),new Response("Upstream Error",{status:503})}let i=await super.getResource(t,e,r);if(i)return i;if(this.fuzzyUrlRules.length)for(const{match:n,replace:s}of this.fuzzyUrlRules){const o=t.url.replace(n,s);if(o&&o!==t.url&&(t.url=o,i=await super.getResource(t,e,r),i))return i}return null}async lookupUrl(t,e,r={}){try{let i=await super.lookupUrl(t,e,r);return!i||r.noRevisits&&"warc/revisit"===i.mime?(await this.loadFromZiplines(t,e)&&(i=await super.lookupUrl(t,e,r)),i):i}catch(t){return console.warn(t),null}}async resourcesByUrlAndMime(t,...e){let r=await super.resourcesByUrlAndMime(t,...e);return r.length>0||await this.loadFromZiplines(t,"")&&(r=await super.resourcesByUrlAndMime(t,...e)),r}}class dt{constructor(t,e=null){this.loader=t,this.entries=e}async load(t=!1){if(!this.entries||t){const t=65558,e=await this.loader.getLength()-t,r=await this.loader.getRange(e,t);this.entries=this._loadEntries(r,e)}return this.entries}_loadEntries(t,e){const r=t.byteLength,i=new DataView(t.buffer),n=new TextDecoder("utf8"),s=new TextDecoder("ascii"),o={};let a=0,u=0,h=r;for(let e=r-22,n=Math.max(0,e-65535);e>=n;--e)if(80===t[e]&&75===t[e+1]&&5===t[e+2]&&6===t[e+3]){h=e,u=i.getUint32(e+16,!0),a=i.getUint16(e+8,!0);break}if(4294967295===u||65535===a){if(117853008!==i.getUint32(h-20,!0))return void console.warn("invalid zip64 EOCD locator");const t=this.getUint64(i,h-12,!0)-e;if(101075792!==i.getUint32(t,!0))return void console.warn("invalid zip64 EOCD record");a=this.getUint64(i,t+32,!0),u=this.getUint64(i,t+48,!0)}if(e&&(u-=e),u>=r||u<=0)for(u=-1,a=65535;++u=0&&u=8&&(a=this.getUint64(i,t,!0),t+=8,n-=8),4294967295===r&&n>=8&&(r=this.getUint64(i,t,!0),t+=8,n-=8),4294967295===f&&n>=8&&(f=this.getUint64(i,t,!0),t+=8,n-=8)),t+=n}}p.endsWith("/")||(o[p]={filename:p,deflate:d,uncompressedSize:a,compressedSize:r,localEntryOffset:f}),u+=46+h+c+l}return o}async loadWARC(t,e,r){if(null===this.entries&&await this.load(),this.entries["archive/"+t])t="archive/"+t;else if(this.entries["warcs/"+t])t="warcs/"+t;else for(const e of Object.keys(this.entries))if(e.endsWith("/"+t)){t=e;break}return await this.loadFile(t,{offset:e,length:r,unzip:!0})}getCompressedSize(t){if(null===this.entries)return-1;const e=this.entries[t];return e?e.compressedSize:-1}async loadFile(t,{offset:e=0,length:r=-1,signal:i=null,unzip:n=!1}={}){null===this.entries&&await this.load();const s=this.entries[t];if(!s)return null;if(void 0===s.offset){const t=await this.loader.getRange(s.localEntryOffset,30),e=new DataView(t.buffer),r=e.getUint16(26,!0),i=e.getUint16(28,!0);s.offset=30+r+i+s.localEntryOffset}r=r<0?s.compressedSize:Math.min(r,s.compressedSize-e),e+=s.offset;const o=await this.loader.getRange(e,r,!0,i);return n?s.deflate?new M.a(new M.a(o.getReader(),"deflate")):new M.a(o.getReader()):new M.a(o.getReader(),s.deflate?"deflate":null)}getUint64(t,e,r){const i=t.getUint32(e,r),n=t.getUint32(e+4,r),s=r?i+2**32*n:2**32*i+n;return Number.isSafeInteger(s)||console.warn(s,"exceeds MAX_SAFE_INTEGER. Precision may be lost"),s}}class ft{constructor(t){this.har=t,this.pageRefs={}}load(t){return this.db=t,"string"==typeof this.har&&(this.har=JSON.parse(this.har)),this.parseEntries(this.har),this.parsePages(this.har),Promise.resolve(!0)}parsePages(t){for(const e of t.log.pages){if(!e.pageTimings||!e.pageTimings.onLoad)continue;let t;t=e.title&&(e.title.startsWith("http:")||e.title.startsWith("https:"))?e.title:this.pageRefs[e.id];const r=e.title||t,i=e.startedDateTime;this.db.addPage({url:t,date:i,title:r})}}parseEntries(t){for(const e of t.log.entries){if(!e.response.content||!e.response.content.text)continue;let t=null;try{t=Uint8Array.from(atob(e.response.content.text),t=>t.charCodeAt(0))}catch(r){t=e.response.content.text}const r=new Date(e.startedDateTime).getTime();this.db.addResource({url:e.request.url,ts:r,status:e.response.status,respHeaders:e.response.headers,reqHeaders:e.request.headers,payload:t}),e.pageref&&!this.pageRefs[e.pageref]&&(this.pageRefs[e.pageref]=e.request.url)}}}var pt=r(111);self.interruptLoads={};class mt{constructor(){this.colldb=null,this._init_db=this._initDB()}async _initDB(){this.colldb=await g("collDB",1,{upgrade:(t,e,r,i)=>{t.createObjectStore("colls",{keyPath:"name"})}})}async loadAll(t){if(await this._init_db,t)for(const e of t.split(",")){const t=e.split(":");if(2===t.length){const e={dbname:t[1],sourceName:t[1],decode:!1},r={name:t[0],type:"archive",config:e};console.log("Adding Coll: "+JSON.stringify(r)),await this.colldb.put("colls",r)}}try{const t=(await this.listAll()).map(t=>this._initColl(t));await Promise.all(t)}catch(t){console.warn(t.toString())}return!0}async listAll(){return await this._init_db,await this.colldb.getAll("colls")}async loadColl(t){await this._init_db;const e=await this.colldb.get("colls",t);return e?await this._initColl(e):null}async deleteColl(t){await this._init_db;const e=await this.colldb.get("colls",t);if(!e)return!1;e.config.dbname&&await y(e.config.dbname,{blocked(t){console.log(`Unable to delete ${e.config.dbname}: ${t}`)}}),await this.colldb.delete("colls",t)}async updateAuth(t,e){await this._init_db;const r=await this.colldb.get("colls",t);return!!r&&(r.config.headers=e,await this.colldb.put("colls",r),!0)}async updateSize(t,e,r){await this._init_db;const i=await this.colldb.get("colls",t);if(!i)return!1;i.config.loadSize=(i.config.loadSize||0)+e,i.config.dedupSize=(i.config.dedupSize||0)+r,await this.colldb.put("colls",i)}async _initColl(t){let e=null;switch(t.type){case"archive":e=new L(t.config.dbname);break;case"remotewarc":if(t.config.singleFile){const r=K(t.config.loadUrl||t.config.sourceUrl,t.config.headers,t.config.size,t.config.extra);e=new tt(t.config.dbname,r,t.config.noCache)}else e=new et(t.config.dbname,t.config.remotePrefix,t.config.headers,t.config.noCache);break;case"remotesource":{const r=K(t.config.loadUrl,t.config.headers,t.config.size,t.config.extra);e=new tt(t.config.dbname,r,t.config.noCache);break}case"remoteprefix":e=new et(t.config.dbname,t.config.remotePrefix,t.config.headers,t.config.noCache);break;case"remotezip":const r=K(t.config.loadUrl||t.config.sourceUrl,t.config.headers,t.config.extra);e=new lt(t.config.dbname,r,t.config.extraConfig,t.config.noCache,t.config);break;case"remoteproxy":e=new ot(t.config);break;case"live":e=new at(t.config.prefix,t.config.proxyPathOnly,t.config.isLive)}if(!e)return console.log("no store found: "+t.type),null;e.initing&&await e.initing;const r=t.name,i=t.config;return this._createCollection({name:r,store:e,config:i})}_createCollection(t){return t}}class wt extends mt{constructor(t){super(),this.registerListener(t)}async hasCollection(t){return await this._init_db,null!=await this.colldb.getKey("colls",t)}registerListener(t){t.addEventListener("message",t=>this._handleMessage(t))}async _handleMessage(t){await this._init_db;const e=t.source||self;switch(t.data.msg_type){case"addColl":{const r=t.data.name;const i=(t,i)=>{e.postMessage({msg_type:"collProgress",name:r,percent:t,error:i})};let n;try{if(await this.hasCollection(r)?t.data.skipExisting?n=!0:(await this.deleteCollection(r),n=await this.addCollection(t.data,i)):n=await this.addCollection(t.data,i),!n)return}catch(t){return console.warn(t),void i(0,"An unexpected error occured: "+t.toString())}e.postMessage({msg_type:"collAdded",name:r});break}case"cancelLoad":{const e=t.data.name,r=new Promise(t=>self.interruptLoads[e]=t);await r,await this.deleteCollection(e),delete self.interruptLoads[e];break}case"removeColl":{const r=t.data.name;await this.hasCollection(r)&&(await this.deleteCollection(r),this.doListAll(e));break}case"listAll":this.doListAll(e)}}async doListAll(t){const e=[],r=await this.listAll();for(const t of r)e.push({name:t.name,prefix:t.name,pageList:[],sourceName:t.config.sourceName});t.postMessage({msg_type:"listAll",colls:e})}async addCollection(t,e){const r=t.name;let i=null,n={root:!1},s=null;if(t.file){const o=t.file;let a=null,u=null,h=null;if(o.sourceUrl){i="archive",n.dbname="db:"+r;let c=o.loadUrl||o.sourceUrl;c.match(/[\w]+:\/\//)||(c=new URL(c,self.location.href).href),n.decode=!0,n.onDemand=!1,n.loadUrl=c,n.sourceUrl=o.sourceUrl,n.sourceName=o.name||o.sourceUrl,n.sourceName=n.sourceName.slice(n.sourceName.lastIndexOf("/")+1),n.headers=o.headers,n.size="number"==typeof o.size?o.size:null,n.extra=o.extra,n.extraConfig=t.extraConfig,n.noCache=c.startsWith("file:")||o.noCache;const l=K(c,o.headers,o.size,n.extra);if(n.sourceName.endsWith(".wacz")||n.sourceName.endsWith(".zip")){s=new lt(n.dbname,l,n.extraConfig,n.noCache,n),i="remotezip",a=s,u=(await l.doInitialFetch(!0)).response}else{const t=await l.doInitialFetch();u=t.response,h=t.abort}if(!l.isValid){const t=l.length<=1e3?await u.text():"";return e(0,`Sorry, this URL could not be loaded.\nMake sure this is a valid URL and you have access to this file.\nStatus: ${u.status} ${u.statusText}\nError Details:\n${t}`),h&&h.abort(),!1}if(!l.length)return e(0,"Sorry, this URL could not be loaded because the size of the file is not accessible.\nMake sure this is a valid URL and you have access to this file."),h&&h.abort(),!1;const d=l.length;if(n.sourceName.endsWith(".har")?(a=new ft(await u.json()),n.decode=!1):n.sourceName.endsWith(".warc")||n.sourceName.endsWith(".warc.gz")?d<25e6||!l.canLoadOnDemand?a=new q(u.body,h,r):(a=new it(u.body,h,r),i="remotesource",s=new tt(n.dbname,l,n.noCache)):n.sourceName.endsWith(".wbn")?(a=new pt.a(await u.arrayBuffer()),n.decode=!1):(n.sourceName.endsWith(".cdxj")||n.sourceName.endsWith(".cdx"))&&(n.remotePrefix=t.remotePrefix||c.slice(0,c.lastIndexOf("/")+1),a=new nt(u.body,h,r),i="remoteprefix",s=new et(n.dbname,n.remotePrefix,n.headers,n.noCache)),!a)return e(0,`The ${n.sourceName} is not a known archive format that could be loaded.`),h&&h.abort(),!1;s||(s=new L(n.dbname)),await s.initing,n.onDemand=a.canLoadOnDemand;try{n.metadata=await a.load(s,e,d)}catch(t){return e(0,"Unexpected Loading Error: "+t.toString()),!1}n.metadata.size||(n.metadata.size=d)}}else{if(!t.remote)return e(0,"Invalid Load Request"),!1;i="remoteproxy",n=t.remote,n.sourceName=n.replayPrefix}n.ctime=(new Date).getTime();const o={name:r,type:i,config:n};return await this.colldb.add("colls",o),!0}async deleteCollection(t){const e="db:"+t;try{await y(e,{blocked(t){console.log("Unable to delete: "+t)}})}catch(t){return console.warn(t),!1}return await this.colldb.delete("colls",t),!0}}},function(t,e,r){"use strict";const i=r(155),n=r(31),s=r(31),o=r(6).buildOptions,a=r(157);e.parse=function(t,e,r){if(r){!0===r&&(r={});const e=a.validate(t,r);if(!0!==e)throw 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