feat(plugin): Wikisearch (#585)

Co-authored-by: Ven <vendicated@riseup.net>

src/plugins/wikisearch.ts

@@ -0,0 +1,110 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { ApplicationCommandInputType, ApplicationCommandOptionType, findOption, sendBotMessage } from "@api/Commands";
+import { Devs } from "@utils/constants";
+import definePlugin from "@utils/types";
+
+export default definePlugin({
+    name: "Wikisearch",
+    description: "Searches Wikipedia for your requested query. (/wikisearch)",
+    authors: [Devs.Samu],
+    dependencies: ["CommandsAPI"],
+    commands: [
+        {
+            name: "wikisearch",
+            description: "Searches Wikipedia for your request.",
+            inputType: ApplicationCommandInputType.BUILT_IN,
+            options: [
+                {
+                    name: "search",
+                    description: "Word to search for",
+                    type: ApplicationCommandOptionType.STRING,
+                    required: true
+                },
+            ],
+            execute: async (_, ctx) => {
+                const word = findOption(_, "search", "");
+
+                if (!word) {
+                    return sendBotMessage(ctx.channel.id, {
+                        content: "No word was defined!"
+                    });
+                }
+
+                const dataSearchParams = new URLSearchParams({
+                    action: "query",
+                    format: "json",
+                    list: "search",
+                    formatversion: "2",
+                    origin: "*",
+                    srsearch: word
+                });
+
+                const data = await fetch("https://en.wikipedia.org/w/api.php?" + dataSearchParams).then(response => response.json())
+                    .catch(err => {
+                        console.log(err);
+                        sendBotMessage(ctx.channel.id, { content: "There was an error. Check the console for more info" });
+                        return null;
+                    });
+
+                if (!data) return;
+
+                if (!data.query?.search?.length) {
+                    console.log(data);
+                    return sendBotMessage(ctx.channel.id, { content: "No results given" });
+                }
+
+                const altData = await fetch(`https://en.wikipedia.org/w/api.php?action=query&format=json&prop=info%7Cdescription%7Cimages%7Cimageinfo%7Cpageimages&list=&meta=&indexpageids=1&pageids=${data.query.search[0].pageid}&formatversion=2&origin=*`)
+                    .then(res => res.json())
+                    .then(data => data.query.pages[0])
+                    .catch(err => {
+                        console.log(err);
+                        sendBotMessage(ctx.channel.id, { content: "There was an error. Check the console for more info" });
+                        return null;
+                    });
+
+                if (!altData) return;
+
+                const thumbnailData = altData.thumbnail;
+
+                const thumbnail = thumbnailData && {
+                    url: thumbnailData.source.replace(/(50px-)/ig, "1000px-"),
+                    height: thumbnailData.height * 100,
+                    width: thumbnailData.width * 100
+                };
+
+                sendBotMessage(ctx.channel.id, {
+                    embeds: [
+                        {
+                            type: "rich",
+                            title: data.query.search[0].title,
+                            url: `https://wikipedia.org/w/index.php?curid=${data.query.search[0].pageid}`,
+                            color: "0x8663BE",
+                            description: data.query.search[0].snippet.replace(/(&nbsp;|<([^>]+)>)/ig, "").replace(/(&quot;)/ig, "\"") + "...",
+                            image: thumbnail,
+                            footer: {
+                                text: "Powered by the Wikimedia API",
+                            },
+                        }
+                    ] as any
+                });
+            }
+        }
+    ]
+});