ScriptScord.plugin.js

/**
 * @name ScriptScord
 * @authorId 262626115741286411
 * @invite Tf52DJh
 * @donate https://www.paypal.com/paypalme/BurnGemios3643
 * @website https://github.com/leopoldhub
 * @source https://github.com/leopoldhub/ScriptScord
 */

module.exports = ((_) => {
    const config = {
        info: {
            name: "ScriptScord",
            author: "BurnGemios3643",
            version: "1.0.0",
            description:
                "allow user to run script from js embeded discord messages",
        },
    };

    return !window.BDFDB_Global ||
        (!window.BDFDB_Global.loaded && !window.BDFDB_Global.started)
        ? class {
              getName() {
                  return config.info.name;
              }
              getAuthor() {
                  return config.info.author;
              }
              getVersion() {
                  return config.info.version;
              }
              getDescription() {
                  return `The Library Plugin needed for ${config.info.name} is missing. Open the Plugin Settings to download it.\n\n${config.info.description}`;
              }

              load() {
                  if (
                      !window.BDFDB_Global ||
                      !Array.isArray(window.BDFDB_Global.pluginQueue)
                  )
                      window.BDFDB_Global = Object.assign(
                          {},
                          window.BDFDB_Global,
                          { pluginQueue: [] }
                      );
                  if (!window.BDFDB_Global.downloadModal) {
                      window.BDFDB_Global.downloadModal = true;
                      BdApi.showConfirmationModal(
                          "Library Missing",
                          `The Library Plugin needed for ${config.info.name} is missing. Please click "Download Now" to install it.`,
                          {
                              confirmText: "Download Now",
                              cancelText: "Cancel",
                              onCancel: (_) => {
                                  delete window.BDFDB_Global.downloadModal;
                              },
                              onConfirm: (_) => {
                                  delete window.BDFDB_Global.downloadModal;
                                  require("request").get(
                                      "https://mwittrien.github.io/BetterDiscordAddons/Library/0BDFDB.plugin.js",
                                      (e, r, b) => {
                                          if (
                                              !e &&
                                              b &&
                                              b.indexOf(`* @name BDFDB`) > -1
                                          )
                                              require("fs").writeFile(
                                                  require("path").join(
                                                      BdApi.Plugins.folder,
                                                      "0BDFDB.plugin.js"
                                                  ),
                                                  b,
                                                  (_) => {}
                                              );
                                          else
                                              BdApi.alert(
                                                  "Error",
                                                  "Could not download BDFDB Library Plugin, try again later or download it manually from GitHub: https://github.com/mwittrien/BetterDiscordAddons/tree/master/Library/"
                                              );
                                      }
                                  );
                              },
                          }
                      );
                  }
                  if (
                      !window.BDFDB_Global.pluginQueue.includes(
                          config.info.name
                      )
                  )
                      window.BDFDB_Global.pluginQueue.push(config.info.name);
              }
              start() {
                  this.load();
              }
              stop() {}
              getSettingsPanel() {
                  let template = document.createElement("template");
                  template.innerHTML = `<div style="color: var(--header-primary); font-size: 16px; font-weight: 300; white-space: pre; line-height: 22px;">The Library Plugin needed for ${config.info.name} is missing.\nPlease click <a style="font-weight: 500;">Download Now</a> to install it.</div>`;
                  template.content.firstElementChild
                      .querySelector("a")
                      .addEventListener("click", (_) => {
                          require("request").get(
                              "https://mwittrien.github.io/BetterDiscordAddons/Library/0BDFDB.plugin.js",
                              (e, r, b) => {
                                  if (
                                      !e &&
                                      b &&
                                      b.indexOf(`* @name BDFDB`) > -1
                                  )
                                      require("fs").writeFile(
                                          require("path").join(
                                              BdApi.Plugins.folder,
                                              "0BDFDB.plugin.js"
                                          ),
                                          b,
                                          (_) => {}
                                      );
                                  else
                                      BdApi.alert(
                                          "Error",
                                          "Could not download BDFDB Library Plugin, try again later or download it manually from GitHub: https://github.com/mwittrien/BetterDiscordAddons/tree/master/Library/"
                                      );
                              }
                          );
                      });
                  return template.content.firstElementChild;
              }
          }
        : (([Plugin, BDFDB]) => {
              return class ScriptScord extends Plugin {
                  onLoad() {
                      this.patchedModules = {
                          after: {
                              MessageContent: "type",
                          },
                      };
                  }

                  onStart() {
                      this.forceUpdateAll();
                  }

                  onStop() {
                      this.forceUpdateAll();
                  }

                  processMessageContent(e) {
                      const btnstyle = `  margin-right: 10px;
                                    padding: 10px 20px;
                                    font-size: 14px;
                                    border-radius: 2px;
                                    color: #ffffff;
                                    background-color: #7289da;`;

                      if (
                          e.instance.props.message.content &&
                          /^.*```(js|javascript)\n(.+)```.*$/gis.test(
                              e.instance.props.message.content
                          )
                      ) {
                          let script =
                              /^.*```(js|javascript)\n(.+)```.*$/gis.exec(
                                  e.instance.props.message.content
                              )[2];
                          let msgElement = document.getElementById(
                              "chat-messages-" + e.instance.props.message.id
                          );
                          if (!msgElement) return;

                          let old = document.getElementById(
                              "execjs-" + e.instance.props.message.id
                          );
                          let btn = document.createElement("button");

                          function getMessage() {
                              return document.getElementById(
                                  "chat-messages-803857194575069214"
                              );
                          }

                          let rscript = script;
                          script =
                              `
                    function getMessage() {
                        return document.getElementById("chat-messages-"+e.instance.props.message.id);
                    }

                    function createElementFromHTML(htmlString) {
                      let div = document.createElement("div");
                      div.innerHTML = htmlString.trim();
                      return div.firstChild; 
                    }

                    function appendDiv(id){
                        let div = createElementFromHTML("<div id='"+getMessage().id+"-"+id+"'></div>");
                        getMessage().appendChild(div);
                        return div;
                    }

                    function appendDivIfDontExist(id){
                        let div = document.getElementById(getMessage().id+"-"+id);
                        if(div == undefined || div == null) div = appendDiv(id);
                        return div;
                    }

                    function replaceDivIfExist(id){
                        let div = document.getElementById(getMessage().id+"-"+id);
                        if(div != undefined && div != null){
                            let nw = createElementFromHTML("<div id='"+getMessage().id+"-"+id+"'></div>");
                            getMessage().replaceChild(nw, div);
                            div = nw;
                        }else {
                            div = appendDiv(id);
                        }
                        return div;
                    }

                    async function loadScript(urlhttp) {
                        return new Promise((resolve, reject)=>{
                            fetch(urlhttp).then(async (response) => {
                                let scr = document.createElement("script");
                                scr.id = getMessage().id+"-script";
                                scr.innerHTML = "function getMessage(){return document.getElementById('"+getMessage().id+"');}\\n"
                                + createElementFromHTML.toString() + "\\n"
                                + appendDiv.toString() + "\\n"
                                + appendDivIfDontExist.toString() + "\\n"
                                + replaceDivIfExist.toString() + "\\n"
                                + loadScript.toString() + "\\n"
                                + await response.text();
                                
                                scr.defer = true;
                                let old = document.getElementById(getMessage().id+"-script");
                                if(old != undefined && old != null) getMessage().replaceChild(scr, old);
                                else getMessage().appendChild(scr);
                                resolve(scr);
                            }).catch((error)=>{
                                reject(error);
                            });
                        })
                    }\n` + script;

                          btn.style.cssText = btnstyle;
                          btn.innerHTML = "execute js";
                          btn.id = "execjs-" + e.instance.props.message.id;
                          btn.addEventListener("click", function () {
                              console.warn(
                                  `\n========================================\nWARNING!WARNING!WARNING!WARNING!WARNING!\n========================================`
                              );
                              console.log(
                                  `%crunning embeded script with ScriptScord by BurnGemios3643\nGithub: https://github.com/leopoldhub`,
                                  `background: #03adfc; color: #ffffff`
                              );
                              console.log(`script code: \n${rscript}`);
                              console.log(
                                  `%c script start =========================`,
                                  `color: #ff0000`
                              );
                              eval(script);
                              console.log(
                                  `%c script end   =========================`,
                                  `color: #00ff00`
                              );
                          });
                          if (old != undefined && old != null)
                              msgElement.replaceChild(btn, old);
                          else msgElement.appendChild(btn);
                      } else if (
                          e.instance.props.message.content &&
                          /^.*```(css)\n(.+)```.*$/gis.test(
                              e.instance.props.message.content
                          )
                      ) {
                          let css = /^.*```(css)\n(.+)```.*$/gis.exec(
                              e.instance.props.message.content
                          )[2];
                          let msgElement = document.getElementById(
                              "chat-messages-" + e.instance.props.message.id
                          );
                          if (!msgElement) return;

                          let oldON = document.getElementById(
                              "execcss-" + e.instance.props.message.id
                          );
                          let btnON = document.createElement("button");
                          btnON.style.cssText = btnstyle;
                          btnON.innerHTML = "run CSS";
                          btnON.id = "execcss-" + e.instance.props.message.id;
                          btnON.addEventListener("click", function () {
                              console.warn(
                                  `\n========================================\nWARNING!WARNING!WARNING!WARNING!WARNING!\n========================================`
                              );
                              console.log(
                                  `%crunning embeded CSS with ScriptScord by BurnGemios3643\nGithub: https://github.com/leopoldhub`,
                                  `background: #34bf2a; color: #ffffff`
                              );
                              console.log(`css code: \n${css}`);
                              let oldstyle = document.getElementById(
                                  "css-preview-" + e.instance.props.message.id
                              );
                              let style = document.createElement("style");
                              style.type = "text/css";
                              style.innerHTML = css;
                              style.id =
                                  "css-preview-" + e.instance.props.message.id;
                              if (oldstyle != undefined && oldstyle != null)
                                  oldstyle.parentNode.replaceChild(
                                      style,
                                      oldstyle
                                  );
                              else
                                  document
                                      .getElementsByTagName("head")[0]
                                      .appendChild(style);
                          });
                          if (oldON != undefined && oldON != null)
                              msgElement.replaceChild(btnON, oldON);
                          else msgElement.appendChild(btnON);

                          let oldOFF = document.getElementById(
                              "remcss-" + e.instance.props.message.id
                          );
                          let btnOFF = document.createElement("button");
                          btnOFF.style.cssText = btnstyle;
                          btnOFF.innerHTML = "remove CSS";
                          btnOFF.id = "remcss-" + e.instance.props.message.id;
                          btnOFF.addEventListener("click", function () {
                              console.warn(
                                  `\n========================================\nWARNING!WARNING!WARNING!WARNING!WARNING!\n========================================`
                              );
                              console.log(
                                  `%cremoving embeded CSS with ScriptScord by BurnGemios3643\nGithub: https://github.com/leopoldhub`,
                                  `background: #34bf2a; color: #ffffff`
                              );
                              console.log(`css code: \n${css}`);
                              let oldstyle = document.getElementById(
                                  "css-preview-" + e.instance.props.message.id
                              );
                              if (oldstyle != undefined && oldstyle != null)
                                  oldstyle.parentNode.removeChild(oldstyle);
                          });
                          if (oldOFF != undefined && oldOFF != null)
                              msgElement.replaceChild(btnOFF, oldOFF);
                          else msgElement.appendChild(btnOFF);
                      }
                  }

                  forceUpdateAll() {
                      BDFDB.PatchUtils.forceAllUpdates(this);
                      BDFDB.MessageUtils.rerenderAll();
                  }
              };
          })(window.BDFDB_Global.PluginUtils.buildPlugin(config));
})();