From cc15ab06752be455edc90e4a120fa7f1d36f4679 Mon Sep 17 00:00:00 2001
From: Ted Unangst <tedu@tedunangst.com>
Date: Thu, 7 Nov 2019 16:50:52 -0500
Subject: [PATCH] add the toys collection

---
 toys/Makefile     |  8 +++++
 toys/README       |  3 ++
 toys/gettoken.go  | 53 ++++++++++++++++++++++++++++++
 toys/saytheday.go | 83 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 147 insertions(+)
 create mode 100644 toys/Makefile
 create mode 100644 toys/README
 create mode 100644 toys/gettoken.go
 create mode 100644 toys/saytheday.go

diff --git a/toys/Makefile b/toys/Makefile
new file mode 100644
index 0000000..3c288ad
--- /dev/null
+++ b/toys/Makefile
@@ -0,0 +1,8 @@
+
+all: gettoken saytheday
+
+gettoken: gettoken.go
+	go build gettoken.go
+
+saytheday: saytheday.go
+	go build saytheday.go
diff --git a/toys/README b/toys/README
new file mode 100644
index 0000000..ea03164
--- /dev/null
+++ b/toys/README
@@ -0,0 +1,3 @@
+These are all standalone programs, meant to be compiled individually.
+
+A little of this, a little of that.
diff --git a/toys/gettoken.go b/toys/gettoken.go
new file mode 100644
index 0000000..97744ae
--- /dev/null
+++ b/toys/gettoken.go
@@ -0,0 +1,53 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"strings"
+)
+
+func main() {
+	server := ""
+	username := ""
+	password := ""
+
+	flag.StringVar(&server, "server", server, "server to connnect")
+	flag.StringVar(&username, "username", username, "username to use")
+	flag.StringVar(&password, "password", password, "password to use")
+	flag.Parse()
+
+	if server == "" || username == "" || password == "" {
+		flag.Usage()
+		os.Exit(1)
+	}
+
+	form := make(url.Values)
+	form.Add("username", username)
+	form.Add("password", password)
+	form.Add("gettoken", "1")
+	loginurl := fmt.Sprintf("https://%s/dologin", server)
+	req, err := http.NewRequest("POST", loginurl, strings.NewReader(form.Encode()))
+	if err != nil {
+		log.Fatal(err)
+	}
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer resp.Body.Close()
+	answer, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+	if resp.StatusCode != 200 {
+		log.Fatalf("status: %d: %s", resp.StatusCode, answer)
+	}
+	fmt.Println(string(answer))
+}
diff --git a/toys/saytheday.go b/toys/saytheday.go
new file mode 100644
index 0000000..0e2a9ef
--- /dev/null
+++ b/toys/saytheday.go
@@ -0,0 +1,83 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"strings"
+	"time"
+)
+
+func lookandsay(n int) string {
+	s := "1"
+
+	numbers := []string{"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"}
+	var buf strings.Builder
+	for i := 2; i <= n; i++ {
+		count := 1
+		prev := s[0]
+		for j := 1; j < len(s); j++ {
+			d := s[j]
+			if d == prev {
+				count++
+			} else {
+				buf.WriteString(numbers[count])
+				buf.WriteByte(prev)
+				count = 1
+				prev = d
+			}
+		}
+		buf.WriteString(numbers[count])
+		buf.WriteByte(prev)
+		s = buf.String()
+		buf.Reset()
+	}
+	return s
+}
+
+func honkahonk(server, token, noise string) {
+	form := make(url.Values)
+	form.Add("token", token)
+	form.Add("action", "honk")
+	form.Add("noise", noise)
+	apiurl := fmt.Sprintf("https://%s/api", server)
+	req, err := http.NewRequest("POST", apiurl, strings.NewReader(form.Encode()))
+	if err != nil {
+		log.Fatal(err)
+	}
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer resp.Body.Close()
+	answer, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+	if resp.StatusCode != 200 {
+		log.Fatalf("status: %d: %s", resp.StatusCode, answer)
+	}
+}
+
+func main() {
+	server := ""
+	token := ""
+	flag.StringVar(&server, "server", server, "server to connnect")
+	flag.StringVar(&token, "token", token, "auth token to use")
+	flag.Parse()
+
+	if server == "" || token == "" {
+		flag.Usage()
+		os.Exit(1)
+	}
+
+	day := time.Now().Day()
+	say := lookandsay(day)
+
+	honkahonk(server, token, say)
+}