Merge pull request #98 from DarkView/k30_massmute

Update Massmute to newest version... again

backend/src/plugins/ModActions/commands/MassmuteCmd.ts

@@ -0,0 +1,105 @@
+import { modActionsCommand } from "../types";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
+import { canActOn, sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
+import { stripObjectToScalars } from "../../../utils";
+import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
+import { TextChannel } from "eris";
+import { waitForReply } from "knub/dist/helpers";
+import { LogType } from "src/data/LogType";
+import { logger } from "src/logger";
+import { MutesPlugin } from "src/plugins/Mutes/MutesPlugin";
+
+export const MassmuteCmd = modActionsCommand({
+  trigger: "massmute",
+  permission: "can_massmute",
+  description: "Mass-mute a list of user IDs",
+
+  signature: [
+    {
+      userIds: ct.string({ rest: true }),
+    },
+  ],
+
+  async run({ pluginData, message: msg, args }) {
+    // Limit to 100 users at once (arbitrary?)
+    if (args.userIds.length > 100) {
+      sendErrorMessage(pluginData, msg.channel, `Can only massmute max 100 users at once`);
+      return;
+    }
+
+    // Ask for mute reason
+    msg.channel.createMessage("Mute reason? `cancel` to cancel");
+    const muteReasonReceived = await waitForReply(pluginData.client, msg.channel as TextChannel, msg.author.id);
+    if (
+      !muteReasonReceived ||
+      !muteReasonReceived.content ||
+      muteReasonReceived.content.toLowerCase().trim() === "cancel"
+    ) {
+      sendErrorMessage(pluginData, msg.channel, "Cancelled");
+      return;
+    }
+
+    const muteReason = formatReasonWithAttachments(muteReasonReceived.content, msg.attachments);
+
+    // Verify we can act upon all users
+    for (const userId of args.userIds) {
+      const member = pluginData.guild.members.get(userId);
+      if (member && !canActOn(pluginData, msg.member, member)) {
+        sendErrorMessage(pluginData, msg.channel, "Cannot massmute one or more users: insufficient permissions");
+        return;
+      }
+    }
+
+    // Ignore automatic mute cases and logs for these users
+    // We'll create our own cases below and post a single "mass muted" log instead
+    args.userIds.forEach(userId => {
+      // Use longer timeouts since this can take a while
+      pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_MUTE, userId, 120 * 1000);
+    });
+
+    // Show loading indicator
+    const loadingMsg = await msg.channel.createMessage("Muting...");
+
+    // Mute everyone and count fails
+    const modId = msg.author.id;
+    const failedMutes = [];
+    const mutesPlugin = pluginData.getPlugin(MutesPlugin);
+    for (const userId of args.userIds) {
+      try {
+        await mutesPlugin.muteUser(userId, 0, `Mass mute: ${muteReason}`, {
+          caseArgs: {
+            modId,
+          },
+        });
+      } catch (e) {
+        logger.info(e);
+        failedMutes.push(userId);
+      }
+    }
+
+    // Clear loading indicator
+    loadingMsg.delete();
+
+    const successfulMuteCount = args.userIds.length - failedMutes.length;
+    if (successfulMuteCount === 0) {
+      // All mutes failed
+      sendErrorMessage(pluginData, msg.channel, "All mutes failed. Make sure the IDs are valid.");
+    } else {
+      // Success on all or some mutes
+      pluginData.state.serverLogs.log(LogType.MASSMUTE, {
+        mod: stripObjectToScalars(msg.author),
+        count: successfulMuteCount,
+      });
+
+      if (failedMutes.length) {
+        sendSuccessMessage(
+          pluginData,
+          msg.channel,
+          `Muted ${successfulMuteCount} users, ${failedMutes.length} failed: ${failedMutes.join(" ")}`,
+        );
+      } else {
+        sendSuccessMessage(pluginData, msg.channel, `Muted ${successfulMuteCount} users successfully`);
+      }
+    }
+  },
+});