114 lines
2.7 KiB
Go
114 lines
2.7 KiB
Go
package main
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import (
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"fmt"
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"html/template"
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"net/http"
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"git.wmi.amu.edu.pl/s439508/Pracownia.Programowania/common"
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"git.wmi.amu.edu.pl/s439508/Pracownia.Programowania/helpers"
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"git.wmi.amu.edu.pl/s439508/Pracownia.Programowania/models"
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"github.com/go-martini/martini"
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"github.com/martini-contrib/render"
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)
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func index(rend render.Render) {
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posts, err := models.Posts.FindAll()
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if err != nil {
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rend.Error(http.StatusBadRequest)
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return
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}
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rend.HTML(http.StatusOK, "index", posts)
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}
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func write(rend render.Render) {
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rend.HTML(http.StatusOK, "write", &models.Post{})
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}
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func edit(rend render.Render, w http.ResponseWriter, r *http.Request, params martini.Params) {
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post, err := models.Posts.FindOne(params["id"])
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if err != nil {
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rend.Error(http.StatusNotFound)
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return
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}
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rend.HTML(http.StatusOK, "write", post)
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}
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func savePost(rend render.Render, w http.ResponseWriter, r *http.Request) {
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id := r.FormValue("id")
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title := r.FormValue("title")
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if title == "" {
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rend.Error(http.StatusNotFound)
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return
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} else {
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contentMd := r.FormValue("content")
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contentHtml := helpers.MarkdownToHtml(contentMd)
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contentCom := r.FormValue("content1")
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if id != "" {
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if err := models.Posts.Update(id, title, contentHtml, contentMd, contentCom); err != nil {
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rend.Error(http.StatusBadRequest)
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return
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}
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} else {
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if _, err := models.Posts.Create(helpers.GenerateId(), title, contentHtml, contentMd, contentCom); err != nil {
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rend.Error(http.StatusBadRequest)
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return
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}
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}
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}
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rend.Redirect("/")
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}
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func deletePost(rend render.Render, w http.ResponseWriter, r *http.Request, params martini.Params) {
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if err := models.Posts.DeletebyId(params["id"]); err != nil {
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rend.Error(http.StatusNotFound)
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return
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}
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rend.Redirect("/")
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}
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func getHtmlPost(rend render.Render, w http.ResponseWriter, r *http.Request) {
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md := r.FormValue("md")
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rend.JSON(http.StatusOK, map[string]interface{}{
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"html": helpers.MarkdownToHtml(md),
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})
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}
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func unescape(s string) interface{} {
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return template.HTML(s)
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}
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func main() {
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common.ConnectDB()
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fmt.Println("Listening port 3000")
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m := martini.Classic()
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unescapeFuncMap := template.FuncMap{"unescape": unescape}
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m.Use(render.Renderer(render.Options{
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Directory: "views",
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Layout: "layout",
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Extensions: []string{".html"},
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Funcs: []template.FuncMap{unescapeFuncMap},
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Charset: "UTF-8",
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IndentJSON: true,
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}))
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staticOptions := martini.StaticOptions{Prefix: "bower_components"}
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m.Use(martini.Static("bower_components", staticOptions))
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m.Get("/", index)
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m.Get("/write", write)
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m.Get("/edit/:id", edit)
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m.Post("/savePost", savePost)
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m.Get("/deletePost/:id", deletePost)
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m.Post("/getHtml", getHtmlPost)
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m.Run()
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}
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