forked from complotti/dataEconomy
104 lines
2.1 KiB
Go
104 lines
2.1 KiB
Go
package main
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import (
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"fmt"
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log "github.com/Sirupsen/logrus"
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"github.com/atrox/haikunatorgo"
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"github.com/gin-gonic/contrib/sessions"
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"github.com/gin-gonic/gin"
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"io/ioutil"
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"os"
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)
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const SessionHeader = "slide-session"
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func NewApp() *gin.Engine {
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r := gin.Default()
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store := sessions.NewCookieStore([]byte("secret"))
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r.Use(sessions.Sessions(SessionHeader, store))
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r.LoadHTMLGlob("templates/index.tmpl")
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r.Static("/static", "./static")
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r.GET("/", func(c *gin.Context) {
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haikunator := haikunator.NewHaikunator()
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haikunator.TokenLength = 0
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name := haikunator.Haikunate()
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path := fmt.Sprintf("slides/%s.md", name)
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log.WithFields(log.Fields{
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"path": path,
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}).Info("A new session")
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session := sessions.Default(c)
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session.Set("name", path)
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session.Save()
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c.HTML(200, "users/index.tmpl", gin.H{
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"pubTo": path,
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})
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})
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r.GET("/slides.md", func(c *gin.Context) {
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session := sessions.Default(c)
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val := session.Get("name")
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if val == nil {
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c.String(400, "No context")
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}
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log.WithFields(log.Fields{
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"path": val,
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}).Info("Got session")
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path, ok := val.(string)
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if !ok {
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c.String(400, "No context")
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}
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if _, err := os.Stat(path); err != nil {
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// copy sample markdown file to the path
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body, err := ioutil.ReadFile("initial-slides.md")
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if err != nil {
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panic(err)
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}
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ioutil.WriteFile(path, body, 0644)
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c.String(200, string(body))
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return
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}
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body, err := ioutil.ReadFile(path)
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if err != nil {
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panic(err)
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}
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c.String(200, string(body))
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})
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r.PUT("/slides.md", func(c *gin.Context) {
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session := sessions.Default(c)
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val := session.Get("name")
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if val == nil {
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c.String(400, "No context")
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}
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log.WithFields(log.Fields{
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"path": val,
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}).Info("Got session")
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path, ok := val.(string)
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if !ok {
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c.String(400, "No context")
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return
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}
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body, _ := ioutil.ReadAll(c.Request.Body)
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ioutil.WriteFile(path, body, 0644)
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log.WithFields(log.Fields{
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"size": len(body),
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"file": path,
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}).Info("Wrote to file")
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c.String(200, "")
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})
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return r
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}
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func main() {
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r := NewApp()
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r.Run(":8080")
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}
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