From d8f15ff06238dd96c62d96b5bfc4f4c3752fdeee Mon Sep 17 00:00:00 2001
From: terminaldweller <devi@terminaldweller.com>
Date: Mon, 4 Nov 2024 18:40:55 -0500
Subject: added the iana whois command. added the new genelirc option

---
 README.md     | 12 +++++++++
 iana_whois.go | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 main.go       | 10 +++++++-
 types.go      |  1 +
 4 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 iana_whois.go

diff --git a/README.md b/README.md
index 8e67ac1..134be91 100644
--- a/README.md
+++ b/README.md
@@ -219,6 +219,14 @@ Determines which proxy to use to connect to the LLM endpoint:
 llmProxy = "socks5://127.0.0.1:9050"
 ```
 
+#### generalProxy
+
+Determines which proxy to use for other things:
+
+```
+llmProxy = "socks5://127.0.0.1:9050"
+```
+
 #### ircdName
 
 Name of the milla instance, must be unique across all instances.
@@ -471,6 +479,10 @@ Pings the user after the given amount in seconds: `/remind 1200`
 
 Rolls a number between 1 and 6 if no arguments are given. With one argument it rolls a number between 1 and the given number. With two arguments it rolls a number between the two numbers: `/rool 10000 66666`
 
+#### whois
+
+IANA whois endpoint query: `milla: /whois xyz`
+
 ## Deploy
 
 ### Docker
diff --git a/iana_whois.go b/iana_whois.go
new file mode 100644
index 0000000..ed80c6e
--- /dev/null
+++ b/iana_whois.go
@@ -0,0 +1,82 @@
+package main
+
+import (
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"time"
+
+	"golang.org/x/net/html"
+	"golang.org/x/net/proxy"
+)
+
+func IANAWhoisGet(query string, appConfig *TomlConfig) string {
+	var httpClient http.Client
+
+	var dialer proxy.Dialer
+
+	if appConfig.GeneralProxy != "" {
+		proxyURL, err := url.Parse(appConfig.GeneralProxy)
+		if err != nil {
+			log.Fatal(err.Error())
+
+			return ""
+		}
+
+		dialer, err = proxy.FromURL(proxyURL, &net.Dialer{Timeout: time.Duration(appConfig.RequestTimeout) * time.Second})
+		if err != nil {
+			log.Fatal(err.Error())
+
+			return ""
+		}
+
+		httpClient = http.Client{
+			Transport: &http.Transport{
+				Dial: dialer.Dial,
+			},
+		}
+	}
+
+	resp, err := httpClient.Get("https://www.iana.org/whois?q=" + query)
+	if err != nil {
+		log.Println(err)
+
+		return ""
+	}
+
+	defer resp.Body.Close()
+
+	doc, err := html.Parse(resp.Body)
+	if err != nil {
+		log.Println(err)
+
+		return ""
+	}
+
+	var getContent func(*html.Node) string
+
+	getContent = func(n *html.Node) string {
+		if n.Type == html.ElementNode && n.Data == "pre" {
+			var content string
+			for c := n.FirstChild; c != nil; c = c.NextSibling {
+				if c.Type == html.TextNode {
+					content += c.Data
+				}
+			}
+			return content
+		}
+		for c := n.FirstChild; c != nil; c = c.NextSibling {
+			result := getContent(c)
+			if result != "" {
+				return result
+			}
+		}
+		return ""
+	}
+
+	preContent := getContent(doc)
+	log.Println(preContent)
+
+	return preContent
+}
diff --git a/main.go b/main.go
index 6d0d349..31b9c88 100644
--- a/main.go
+++ b/main.go
@@ -594,6 +594,15 @@ func runCommand(
 	case "forget":
 
 		client.Cmd.Reply(event, "I no longer even know whether you're supposed to wear or drink a camel.'")
+	case "whois":
+		if len(args) < 2 {
+			client.Cmd.Reply(event, errNotEnoughArgs.Error())
+
+			break
+		}
+
+		ianaResponse := IANAWhoisGet(args[1], appConfig)
+		client.Cmd.Reply(event, ianaResponse)
 	case "roll":
 		lowerLimit := 1
 		upperLimit := 6
@@ -1227,7 +1236,6 @@ func populateWatchListWords(appConfig *TomlConfig) {
 		}
 	}
 
-	// log.Print(appConfig.WatchLists["security"].Words)
 }
 
 func WatchListHandler(irc *girc.Client, appConfig TomlConfig) {
diff --git a/types.go b/types.go
index 7f1be93..8533525 100644
--- a/types.go
+++ b/types.go
@@ -73,6 +73,7 @@ type TomlConfig struct {
 	DatabaseName        string                   `toml:"databaseName"`
 	LLMProxy            string                   `toml:"llmProxy"`
 	IRCProxy            string                   `toml:"ircProxy"`
+	GeneralProxy        string                   `toml:"generalProxy"`
 	IRCDName            string                   `toml:"ircdName"`
 	WebIRCPassword      string                   `toml:"webIRCPassword"`
 	WebIRCGateway       string                   `toml:"webIRCGateway"`
-- 
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