Rename MediaUtils and add CharAi Dumper

README.md

@@ -3,6 +3,8 @@
 Various Userscripts
 
 ### Installation
+
 | Site                        | Link                                                                                                                                                                        |
-| -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| --------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | Jellyfin QuickDelete        | [![Install this Userscript](https://img.shields.io/badge/Install-Userscript-282828.svg)](https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/jellyfin-quick-delete.user.js) |
+| Character.ai History Dumper | [![Install this Userscript](https://img.shields.io/badge/Install-Userscript-282828.svg)](https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/charai-history-dumper.user.js) |

src/charai-history-dumper.user.js

@@ -0,0 +1,118 @@
+// ==UserScript==
+// @name        CharacterAI History Dumper
+// @namespace    https://git.m3.fyi/Marsn3/userscripts
+// @match       https://beta.character.ai/*
+// @grant       none
+// @version     1.0
+// @author      Marsn3
+// @description Allows downloading saved chat messages from CharacterAI.
+// @downloadURL https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/charai-history-dumper.user
+// @updateURL   https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/charai-history-dumper.user
+// ==/UserScript==
+
+const log = (firstArg, ...remainingArgs) =>
+  console.log(
+    `[CharacterAI History Dumper v1.0] ${firstArg}`,
+    ...remainingArgs
+  );
+log.error = (firstArg, ...remainingArgs) =>
+  console.error(
+    `[CharacterAI History Dumper v1.0] ${firstArg}`,
+    ...remainingArgs
+  );
+
+// Endpoints to intercept.
+const CHARACTER_MESSAGES_URL =
+  "https://beta.character.ai/chat/history/external/msgs/?history";
+/** Maps a character's identifier to their basic info + chat histories. */
+const characterToSavedDataMap = {};
+
+/** Creates the "Download" link on the "View Saved Chats" page. */
+const addDownloadLinkInSavedChats = (dataString, filename) => {
+  // Don't create duplicate links.
+  if (document.getElementById("injected-chat-dl-link")) {
+    return;
+  }
+
+  // We want to add a link next to the "your past conversations with XXX" text.
+  const element = document.getElementsByClassName("postButtonCaption")[0];
+
+  const dataBlob = new Blob([dataString], { type: "text/plain" });
+  const downloadLink = document.createElement("a");
+  downloadLink.id = "injected-chat-dl-link";
+  downloadLink.textContent = "Download";
+  downloadLink.href = URL.createObjectURL(dataBlob);
+  downloadLink.download = filename;
+  downloadLink.style = "padding-left: 8px";
+  element.appendChild(downloadLink);
+};
+
+/** Escapes a string so it can be used inside a regex. */
+const escapeStringForRegExp = (stringToGoIntoTheRegex) => {
+  return stringToGoIntoTheRegex.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
+};
+
+/** Takes in chat histories and anonymizes them. */
+
+/** Configures XHook to intercept the endpoints we care about. */
+const configureXHookIntercepts = () => {
+  xhook.after((_req, res) => {
+    try {
+      const endpoint = res.finalUrl;
+      if (endpoint !== undefined) {
+        if (endpoint.split("=")[0] !== CHARACTER_MESSAGES_URL) {
+          // We don't care about other endpoints.
+          return;
+        } else {
+          console.log("Found URL");
+        }
+
+        const data = JSON.parse(res.data);
+        let characterIdentifier;
+
+        characterIdentifier = data.messages[0].src__name.trim();
+
+        // We have all the downloadable data for this character, and we're on the
+        // correct page. Create the download link.
+        log(
+          `Got all the data for ${characterIdentifier}, creating download link.`
+        );
+
+        //log("If it doesn't show up, here's the data:", JSON.stringify(data));
+
+        // For some reason, the link doesn't get added if we call this right now,
+        // so we wait a little while instead. Probably React re-render fuckery.
+        addDownloadLinkInSavedChats(
+          JSON.stringify(data),
+          `${characterIdentifier}.json`
+        );
+      }
+    } catch (err) {
+      log.error("ERROR:", err);
+    }
+  });
+};
+
+// This is where XHook (lib for intercepting XHR/AJAX calls) gets injected into
+// the document, and once it gets properly parsed it'll call out to the setup
+// function.
+//
+// Copy-pasted and slightly adapted from: https://stackoverflow.com/a/8578840
+log("Injecting XHook to intercept XHR/AJAX calls.");
+(function (document, elementTagName, elementTagId) {
+  var js,
+    fjs = document.getElementsByTagName(elementTagName)[0];
+  if (document.getElementById(elementTagId)) {
+    return;
+  }
+  js = document.createElement(elementTagName);
+  js.id = elementTagId;
+  js.onload = function () {
+    log("Done! Configuring intercepts.");
+    configureXHookIntercepts();
+  };
+  // Link to hosted version taken from the official repo:
+  // https://github.com/jpillora/xhook
+  js.src = "https://jpillora.com/xhook/dist/xhook.min.js";
+  fjs.parentNode.insertBefore(js, fjs);
+})(document, "script", "xhook");

src/jellyfin-mediautils.user.js

@@ -1,12 +1,14 @@
 // ==UserScript==
-// @name         QuickDelete
+// @name         Jellyfin MediaUtils
-// @description         Quickly delete or refresh items in Jellyfin
+// @description  Utilities for Jellyfin to quickly delete, update or compare media
 // @namespace    https://git.m3.fyi/Marsn3/userscripts
-// @version      0.4
+// @version      0.5
 // @author       Marsn3
-// @match        https://media.m3.fyi/*
+// @match        YOUR-JELLYFIN-URL
-// @icon         https://www.google.com/s2/favicons?sz=64&domain=tampermonkey.net
 // @grant        none
+// @downloadURL https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/jellyfin-mediautils.user
+// @updateURL   https://git.m3.fyi/Marsn3/userscripts/~raw/main/src/jellyfin-mediautils.user
+
 // @run-at document-end
 // ==/UserScript==
 
@@ -14,19 +16,19 @@
   "use strict";
 
   // Define Constants
-  const username = "mars";
+  const PASSWORD = "PASSWORD";
-  const password = "absw3712mcS";
+  const USERID = "USERID";
-  const userid = "e55a6ca076a14cb5a6ca9cfaa75498c1";
+  const BASEURL = window.origin;
-  const baseURL = window.origin;
+  const RE = /\[(.*)\]/;
-  const re = /\[(.*)\]/;
+  const HEADERS = {
-  var apiKey = "38346c399d57454da3bdbf47ba716765";
+    "X-Emby-Authorization": `MediaBrowser Client="Jellyfin MediaUtils", Device="Browser", DeviceId="", Version="1.0.0", Token="${apiKey}"`,
+  };
+  var apiKey = "APIKEY";
 
   // Authorize user
-  fetch(`${baseURL}/Users/${userid}/Authenticate/?pw=${password}`, {
+  fetch(`${BASEURL}/Users/${USERID}/Authenticate/?pw=${PASSWORD}`, {
     method: "POST",
-    headers: {
+    headers: HEADERS,
-      "X-Emby-Authorization": `MediaBrowser Client="QuickDelete", Device="Browser", DeviceId="", Version="1.0.0", Token="${apiKey}"`,
-    },
   })
     .then((response) => response.json())
     .then((data) => (apiKey = data.AccessToken)); // Store AccessToken
@@ -53,9 +55,7 @@
       // Send refresh request
       fetch(url, {
         method: "POST",
-        headers: {
+        headers: HEADERS,
-          "X-Emby-Authorization": `MediaBrowser Client="QuickDelete", Device="Chrome", DeviceId="test", Version="10.8.9", Token="${apiKey}"`,
-        },
       });
       // Replace empty image with rotating spinner
       this.parentElement.firstChild.firstChild.classList.remove("audiotrack");
@@ -75,8 +75,9 @@
         }`;
       // Add style element to document head
       document.head.appendChild(style);
-      this.parentElement.style.backgroundColor = "rgba(131, 165, 152, 0.3)"
+      this.parentElement.style.backgroundColor = "rgba(131, 165, 152, 0.3)";
-      this.parentElement.firstChild.style.backgroundColor = "rgba(69, 133, 136, 0.5)"
+      this.parentElement.firstChild.style.backgroundColor =
+        "rgba(69, 133, 136, 0.5)";
     };
     //Return complete element
     return el;
@@ -95,23 +96,22 @@
 
     // Bind get function
     el.onclick = function () {
-      let url = `${window.origin}/Users/${userid}/Items/${this.parentElement.dataset.id}`;
+      let url = `${window.origin}/Users/${USERID}/Items/${this.parentElement.dataset.id}`;
       console.log(`Fetching ${url}`);
 
       // Send deletion request
       fetch(url, {
         method: "GET",
-        headers: {
+        headers: HEADERS,
-          "X-Emby-Authorization": `MediaBrowser Client="QuickDelete", Device="Chrome", DeviceId="test", Version="10.8.9", Token="${apiKey}"`,
-        },
       })
         .then((response) => response.json())
         .then((data) =>
           // Display bitrate
 
           alert(
-            `${data.MediaStreams[0].BitRate.toString().substring(0, 4)}kbps | ${data.MediaStreams[0].BitRate.toString().length} | ${re.exec(data.Path)[1]
+            `${data.MediaStreams[0].BitRate.toString().substring(0, 4)}kbps | ${
-            }`
+              data.MediaStreams[0].BitRate.toString().length
+            } | ${RE.exec(data.Path)[1]}`
           )
         );
     };
@@ -138,9 +138,7 @@
       // Send deletion request
       fetch(url, {
         method: "DELETE",
-        headers: {
+        headers: HEADERS,
-          "X-Emby-Authorization": `MediaBrowser Client="QuickDelete", Device="Chrome", DeviceId="test", Version="10.8.9", Token="${apiKey}"`,
-        },
       });
 
       // Remove parent to provide feedback and prevent double deletion
@@ -158,8 +156,8 @@
       let curr = collection[i];
       if (curr.firstChild.firstChild !== null) {
         if (curr.firstChild.firstChild.classList.contains("audiotrack")) {
-          curr.style.backgroundColor = "rgba(251, 73, 52, 0.7)"
+          curr.style.backgroundColor = "rgba(251, 73, 52, 0.7)";
-          curr.firstChild.style.backgroundColor = "#cc2412"
+          curr.firstChild.style.backgroundColor = "#cc2412";
         }
       }