// Delete a page
func deletePage(w http.ResponseWriter, r *http.Request) {
identifier := strings.Replace(r.URL.Path, "/admin/pages/delete/", "", 1)
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) {
c := appengine.NewContext(r)
key := datastore.NewKey(c, "Pages", identifier, 0, nil)
datastore.Delete(c, key)
cache.DeleteCache(r, "getPage-")
cache.DeleteCache(r, "getAllPages")
}
http.Redirect(w, r, "/admin/pages/", http.StatusFound)
}
/*
* Edit the robots.txt file
*/
func editRobot(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
// Write the new file
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) {
Robots := Robots{
Content: []byte(r.FormValue("robots")),
}
_, err := datastore.Put(c, datastore.NewKey(c, "Robots", "Robots.txt", 0, nil), &Robots)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
cache.DeleteCache(r, "getRobot")
}
// Merge the models
type PassedData struct {
CSRFToken string
Robots []byte
}
passedData := PassedData{
CSRFToken: csrf.GetToken(r),
Robots: getRobot(r),
}
passedTemplate := new(bytes.Buffer)
template.Must(template.ParseFiles("statuscode.ch/robots.txt/templates/editRobot.html")).Execute(passedTemplate, passedData)
render.Render(w, r, passedTemplate)
}
// Edit a page
func editPage(w http.ResponseWriter, r *http.Request) {
// Get identifier
identifier := strings.Replace(r.URL.Path, "/admin/pages/edit/", "", 1)
// Check if page exists
exists, page := getPage(identifier, r)
if exists == false {
http.Redirect(w, r, "/admin/pages/", http.StatusFound)
return
}
// Edit page
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) && r.FormValue("url") != "" {
c := appengine.NewContext(r)
page := Pages{
URL: r.FormValue("url"),
Title: r.FormValue("title"),
Content: []byte(r.FormValue("content")),
}
_, err := datastore.Put(c, datastore.NewKey(c, "Pages", r.FormValue("url"), 0, nil), &page)
if err != nil {
errorHandler.Error(w, r, err.Error())
return
}
cache.DeleteCache(r, "getPage-"+r.FormValue("url"))
cache.DeleteCache(r, "getPage-"+identifier)
cache.DeleteCache(r, "getAllPages")
http.Redirect(w, r, "/admin/pages/", http.StatusFound)
return
}
// Merge the data
type PassedData struct {
CSRFToken string
Page Pages
}
passedData := PassedData{
CSRFToken: csrf.GetToken(r),
Page: page,
}
passedTemplate := new(bytes.Buffer)
template.Must(template.ParseFiles("statuscode.ch/pages/templates/editPage.html")).Execute(passedTemplate, passedData)
render.Render(w, r, passedTemplate)
}
func editPost(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
// post id'sini al
trimPath := strings.Trim(r.URL.Path, "/admin/post/edit/")
postSeq, _ := strconv.Atoi(trimPath)
postSeq64 := int64(postSeq)
var p []Post
q := datastore.NewQuery("Post").Filter("Sequence=", postSeq64)
keys, _ := q.GetAll(c, &p)
if p != nil {
post := p[0]
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) {
if r.Method == "POST" {
c := appengine.NewContext(r)
post.Content = []byte(r.FormValue("ContentString"))
datastore.Put(c, datastore.NewKey(c, "Post", "", keys[0].IntID(), nil), &post)
cache.DeleteCache(r, "post-"+strconv.Itoa(postSeq))
}
}
post.ContentString = string(post.Content)
type PassedData struct {
CSRFToken string
Post Post
}
passedData := PassedData{
CSRFToken: csrf.GetToken(r),
Post: post,
}
passedTemplate := new(bytes.Buffer)
template.Must(template.ParseFiles("templates/admin/sidebar.html")).Execute(passedTemplate, nil)
template.Must(template.ParseFiles("templates/admin/post/edit.html")).Execute(passedTemplate, passedData)
render.Render(w, r, passedTemplate)
} else {
fmt.Fprintln(w, "Böyle bir bilgi yok bro")
}
}
// Create a new page
func newPage(w http.ResponseWriter, r *http.Request) {
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) && r.FormValue("url") != "" {
c := appengine.NewContext(r)
page := Pages{
URL: r.FormValue("url"),
Title: r.FormValue("title"),
Content: []byte(r.FormValue("content")),
}
_, err := datastore.Put(c, datastore.NewKey(c, "Pages", r.FormValue("url"), 0, nil), &page)
if err != nil {
errorHandler.Error(w, r, err.Error())
return
}
cache.DeleteCache(r, "getAllPages")
http.Redirect(w, r, "/admin/pages/", http.StatusFound)
}
passedTemplate := new(bytes.Buffer)
template.Must(template.ParseFiles("statuscode.ch/pages/templates/newPage.html")).Execute(passedTemplate, csrf.GetToken(r))
render.Render(w, r, passedTemplate)
}
// Manages the menu
func menu(w http.ResponseWriter, r *http.Request) {
// Parse the post data
if csrf.ValidateToken(r, r.FormValue("CSRFToken")) {
cache.DeleteCache(r, "getMenu")
c := appengine.NewContext(r)
// Check if the user wants to move up
if r.FormValue("moveUp") != "" {
//get the item to move
var navigation Navigation
ID, _ := strconv.Atoi(r.FormValue("moveUp"))
key := datastore.NewKey(c, "Menu", "", int64(ID), nil)
if err := datastore.Get(c, key, &navigation); err != nil {
errorHandler.Error(w, r, err.Error())
return
}
// Move the item over 1 down
itemBelowQuery := datastore.NewQuery("Menu").Filter("Order =", navigation.Order-1)
var itemBelow []Navigation
itemBelowKey, err := itemBelowQuery.GetAll(c, &itemBelow)
for i := 0; i < len(itemBelow); i++ {
itemBelowStruct := Navigation{
NavTitle: itemBelow[i].NavTitle,
NavLink: itemBelow[i].NavLink,
Order: itemBelow[i].Order + 1,
}
_, err = datastore.Put(c, datastore.NewKey(c, "Menu", "", itemBelowKey[i].IntID(), nil), &itemBelowStruct)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Move the item 1 up
originalItem := Navigation{
NavTitle: navigation.NavTitle,
NavLink: navigation.NavLink,
Order: navigation.Order - 1,
}
_, err = datastore.Put(c, datastore.NewKey(c, "Menu", "", int64(ID), nil), &originalItem)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Check if the user wants to move down
if r.FormValue("moveDown") != "" {
//get the item to move
var navigation Navigation
ID, _ := strconv.Atoi(r.FormValue("moveDown"))
key := datastore.NewKey(c, "Menu", "", int64(ID), nil)
if err := datastore.Get(c, key, &navigation); err != nil {
errorHandler.Error(w, r, err.Error())
return
}
// Move the item below 1 up
itemBelowQuery := datastore.NewQuery("Menu").Filter("Order =", navigation.Order+1)
var itemBelow []Navigation
itemBelowKey, err := itemBelowQuery.GetAll(c, &itemBelow)
for i := 0; i < len(itemBelow); i++ {
itemBelowStruct := Navigation{
NavTitle: itemBelow[i].NavTitle,
NavLink: itemBelow[i].NavLink,
Order: itemBelow[i].Order - 1,
}
_, err = datastore.Put(c, datastore.NewKey(c, "Menu", "", itemBelowKey[i].IntID(), nil), &itemBelowStruct)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Move the item 1 down
originalItem := Navigation{
NavTitle: navigation.NavTitle,
NavLink: navigation.NavLink,
Order: navigation.Order + 1,
}
_, err = datastore.Put(c, datastore.NewKey(c, "Menu", "", int64(ID), nil), &originalItem)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Check if the user wants to delete a menu
if r.FormValue("delete") != "" {
// delete
var navigation Navigation
ID, _ := strconv.Atoi(r.FormValue("delete"))
key := datastore.NewKey(c, "Menu", "", int64(ID), nil)
if err := datastore.Get(c, key, &navigation); err != nil {
errorHandler.Error(w, r, err.Error())
return
}
// Move the item below 1 down
itemBelowQuery := datastore.NewQuery("Menu").Filter("Order >", navigation.Order)
var itemBelow []Navigation
itemBelowKey, err := itemBelowQuery.GetAll(c, &itemBelow)
for i := 0; i < len(itemBelow); i++ {
itemBelowStruct := Navigation{
NavTitle: itemBelow[i].NavTitle,
NavLink: itemBelow[i].NavLink,
Order: itemBelow[i].Order - 1,
}
_, err = datastore.Put(c, datastore.NewKey(c, "Menu", "", itemBelowKey[i].IntID(), nil), &itemBelowStruct)
if err != nil {
errorHandler.Error(w, r, err.Error())
}
}
// Delete
datastore.Delete(c, key)
}
NavTitle, NavLink := r.FormValue("NavTitle"), r.FormValue("NavLink")
// Check if there is any data
if NavTitle != "" && NavLink != "" {
c := appengine.NewContext(r)
dbQuery := datastore.NewQuery("Menu").Order("Order")
dbCount, _ := dbQuery.Count(c)
menu := Navigation{
NavTitle: NavTitle,
NavLink: NavLink,
Order: dbCount + 1,
}
// We the ID as Key
_, err := datastore.Put(c, datastore.NewIncompleteKey(c, "Menu", nil), &menu)
if err != nil {
errorHandler.Error(w, r, err.Error())
return
}
}
}
// Get the menus
c := appengine.NewContext(r)
q := datastore.NewQuery("Menu").Order("Order")
navigation, keys := getAllMenu(r)
models := make([]NavigationVM, len(navigation))
for i := 0; i < len(navigation); i++ {
if navigation[i].Order == 1 {
models[i].First = true
}
count, _ := q.Count(c)
if navigation[i].Order == count {
models[i].Latest = true
}
models[i].Key = keys[i].IntID()
models[i].NavTitle = navigation[i].NavTitle
models[i].NavLink = navigation[i].NavLink
}
// Merge the data
type PassedData struct {
CSRFToken string
Navigation []NavigationVM
}
passedData := PassedData{
CSRFToken: csrf.GetToken(r),
Navigation: models,
}
passedTemplate := new(bytes.Buffer)
template.Must(template.ParseFiles("statuscode.ch/menu/templates/manage.html")).Execute(passedTemplate, passedData)
render.Render(w, r, passedTemplate)
}