templates don’t like me
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parent
f7b775cb38
commit
07d4f36a3f
48
db.go
48
db.go
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@ -1,48 +0,0 @@
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package main
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import (
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"database/sql"
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"time"
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_ "github.com/mattn/go-sqlite3"
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"log"
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)
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var db *sql.DB
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func initializeDatabase() {
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dbo, err := sql.Open("sqlite3", "content")
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if err != nil {
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log.Fatal("couldn’t open database. exiting...")
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return
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}
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db = dbo
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}
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func writeToDB(post BlogPost) {
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stmt, _ := db.Prepare("INSERT INTO blogposts(author, title, content, time) VALUES (?, ?, ?, ?)")
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stmt.Exec(post.Author, post.Title, post.Content, time.Now().Unix())
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}
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func readBlogpostsFromDB() []BlogPost {
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res, err := db.Query("SELECT content, author, title, time from blogposts")
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if err != nil {
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log.Println("Error reading blogposts")
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return make([]BlogPost, 0)
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} else {
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return resultToBlogposts(res)
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}
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}
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func resultToBlogposts(res *sql.Rows) []BlogPost {
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defer res.Close()
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entries := make([]BlogPost, 0)
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for res.Next() {
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var content, author, title string
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var timeInt int64
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res.Scan(&content, &author, &title, &timeInt)
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post := BlogPost{Content:content, Author:author, Title:title, Time:time.Unix(timeInt, 0)}
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entries = append(entries, post)
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}
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return entries
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}
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4
notes
4
notes
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@ -1,4 +0,0 @@
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curl localhost:12345/add -d '{"content": "a message", "Title": "title", "Secret": "asdawdwd", "author": "me"}' -H 'Content-Type: application/json' -v
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for sqlite3
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CGO_ENABLED=1
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29
server.go
29
server.go
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@ -7,8 +7,19 @@ import (
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"encoding/hex"
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"crypto/sha512"
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"io"
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"html/template"
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"os"
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)
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type OutputFormatter struct {
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Author string
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Content string
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}
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type Wrapper struct {
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Post OutputFormatter
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}
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func startServer() {
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http.HandleFunc("/", get)
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http.HandleFunc("/add", post)
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@ -16,11 +27,29 @@ func startServer() {
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}
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func get(w http.ResponseWriter, r *http.Request) {
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log.Println("rip?")
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t := template.New("overview")
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//t, err := t.ParseFiles("templates/overview.html")
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t, err := t.Parse("{{.Author}} said: {{.Content}}")
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if err != nil {
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log.Panic(err)
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}
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w.WriteHeader(http.StatusOK)
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/*
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w.Write([]byte("response:\n"))
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for _, post := range readBlogpostsFromDB() {
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w.Write([]byte(post.Content))
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}
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*/
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//results := readBlogpostsFromDB()
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//t.Execute(w, OutputFormatter{Author: results[0].Author, Content: results[0].Content})
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t.Execute(w, "asdasd")
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t.Execute(os.Stdout, "asdasd")
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//err = t.Execute(os.Stdout, OutputFormatter{Author: results[0].Author, Content: results[0].Content})
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log.Println(err)
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}
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func post(w http.ResponseWriter, r *http.Request) {
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@ -0,0 +1,7 @@
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<html>
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<body style="background-color: #333; color: #ccc;">
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<div id="content" style="width: 70%; margin: auto; padding-top: 10%;">
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{{.}}
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</div>
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</body>
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</html>
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