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// this is about the sloppiest code i have ever written in my life, i would not
// recommend running this yourself.
package main
import (
"bufio"
"fmt"
"io"
"io/ioutil"
"os"
"time"
/*
// imgur stuff
"github.com/koffeinsource/go-imgur"
"github.com/koffeinsource/go-klogger"
"io/ioutil"
"log"
"net/http"
*/
"github.com/turnage/graw/reddit"
"github.com/McKael/madon"
)
func main() {
// prepare day file
df, err := os.OpenFile("/var/local/cheetahs/day.txt", os.O_RDWR|os.O_CREATE, 0644)
if err != nil {
fmt.Println("Failed to open file: ", err)
os.Exit(1)
}
defer df.Close()
// read in current day
var day int
_, err = fmt.Fscanf(df, "%d", &day)
if err != nil {
if err == io.EOF {
// default to day 1 if day file was just created by os.O_CREATE
day = 1
} else {
fmt.Println("Failed to read day: ", err)
os.Exit(1)
}
}
filename := fmt.Sprintf("/var/local/cheetahs/D%03d.jpg", day)
descriptionFilename := fmt.Sprintf("/var/local/cheetahs/D%03d.desc", day)
description, err := ioutil.ReadFile(descriptionFilename)
if err != nil {
fmt.Println("Failed to read description: ", err)
os.Exit(1)
}
reddit, err := reddit.NewBotFromAgentFile("/var/local/cheetahs/cheetah-reddit.agent", 0)
if err != nil {
fmt.Println("Failed to create bot handle: ", err)
os.Exit(1)
}
mastoToken := new(madon.UserToken)
var mastoId, mastoSecret string
mf, err := os.Open("/var/local/cheetahs/cheetah-masto.agent")
if err != nil {
fmt.Println("Failed to open file: ", err)
os.Exit(1)
}
defer mf.Close()
_, err = fmt.Fscanf(mf, "App ID: %s\nApp Secret: %s\nUser Token: %s", &mastoId, &mastoSecret, &mastoToken.AccessToken)
if err != nil {
fmt.Println("Failed to read mastodon authentication: ", err)
os.Exit(1)
}
masto, err := madon.RestoreApp("cheetah-bot", "botsin.space", mastoId, mastoSecret, mastoToken)
/*
// create imgur client and upload to imgur
imgur := new(imgur.Client)
imgur.HTTPClient = new(http.Client)
imgur.Log = new(klogger.CLILogger)
log.SetOutput(ioutil.Discard)
imgur.ImgurClientID = "9657b96ca0b7f38" // definitely not a random client id pulled off of github
imgurStruct, st, err := imgur.UploadImageFromFile(filename, "", "", "")
if st != 200 || err != nil {
fmt.Printf("Failed to upload to imgur: %v (status %v)\n", err, st)
os.Exit(1)
}
imgurImage := imgurStruct.Link
*/
mastoImage, err := masto.UploadMedia(filename, "", "")
if err != nil {
fmt.Println("Failed to upload image to mastodon: ", err)
os.Exit(1)
}
titleReddit := fmt.Sprintf("Posting cheetah pics every day until I run out — Day %d — %s", day, description)
titleMasto := fmt.Sprintf("Day %d: %s\n#cheetah\n", day, description)
curYear, curMonth, curDay := time.Now().Date()
titleGemini := "# Cheetah a Day\n\n"
linkGemini := fmt.Sprintf("=> D%03d.jpg %04d-%02d-%02d - Day %[1]d: %[5]s", day, curYear, curMonth, curDay, description)
// do the final culminating posts
geminiOrig, err := os.Open("/var/gemini/nytpu.com/cheetahs/index.gmi")
if err != nil {
fmt.Println("Failed to open file: ", err)
os.Exit(1)
}
defer geminiOrig.Close()
geminiNew, err := os.OpenFile("/var/gemini/nytpu.com/cheetahs/index.gmi.new", os.O_RDWR|os.O_CREATE, 0666)
if err != nil {
fmt.Println("Failed to open file: ", err)
os.Exit(1)
}
defer geminiNew.Close()
io.WriteString(geminiNew, titleGemini)
io.WriteString(geminiNew, linkGemini)
reader := bufio.NewReader(geminiOrig)
row1, err := reader.ReadSlice('\n')
if err != nil {
fmt.Println("Failed to get 1st line in file: ", err)
os.Exit(1)
}
row2, err := reader.ReadSlice('\n')
if err != nil {
fmt.Println("Failed to get 2nd line in file: ", err)
os.Exit(1)
}
_, err = geminiOrig.Seek(int64(len(row1)+len(row2)), io.SeekStart)
if err != nil {
fmt.Println("Failed to seek in file: ", err)
os.Exit(1)
}
_, err = io.Copy(geminiNew, geminiOrig)
if err != nil {
fmt.Println("Failed to update gemini file: ", err)
os.Exit(1)
}
err = os.Rename("/var/gemini/nytpu.com/cheetahs/index.gmi.new", "/var/gemini/nytpu.com/cheetahs/index.gmi")
if err != nil {
fmt.Println("Failed to move file: ", err)
os.Exit(1)
}
//reddit.PostLink("nytpu", titleReddit, mastoImage.URL)
reddit.PostLink("Cheetahs", titleReddit, mastoImage.URL)
masto.PostStatus(titleMasto, 0, []int64{mastoImage.ID}, false, "", "public")
// write day.txt for next day
df.Seek(0, io.SeekStart)
_, err = fmt.Fprintf(df, "%03d\n", day+1)
if err != nil {
fmt.Printf("Failed to update file to day %03d: %v", day+1, err)
os.Exit(1)
}
err = os.Rename(filename, fmt.Sprintf("/var/gemini/nytpu.com/cheetahs/D%03d.jpg", day))
if err != nil {
fmt.Printf("Failed to rename \"%v\": %v", filename, err)
}
/*err = os.Remove(descriptionFilename)
if err != nil {
fmt.Printf("Failed to remove \"%v\": %v", filename, err)
}*/
}
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