func index(ctx *web.Context, val string) string {
switch val {
case "Liberator":
ctx.Redirect(302, util.Settings.WebHome())
}
return val
}
func update(ctx *web.Context) {
if ctx.Params["submit"] == "Delete" {
ctx.SetCookie(web.NewCookie(cookieName, "", -1))
} else {
ctx.SetCookie(web.NewCookie(cookieName, ctx.Params["cookie"], 0))
}
ctx.Redirect(301, "/")
}
func (c *Index) ReadPost(ctx *web.Context, postId string) string {
p := PostModelInit()
result := p.RenderPost(postId)
viewVars := make(map[string]interface{})
viewVars["Title"] = result.Title
viewVars["Content"] = result.Content
viewVars["Date"] = time.Unix(result.Created, 0).Format(blogConfig.Get("dateFormat"))
viewVars["Id"] = objectIdHex(result.Id.String())
// To be used within the {{Comments}} blog
viewVars["PostId"] = objectIdHex(result.Id.String())
if result.Status == 0 {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/")
return ""
}
}
if blogConfig.Get("enableComment") != "" {
viewVars["EnableComment"] = true
} else {
viewVars["EnableComment"] = false
}
// Render comments
comments := make([]map[string]string, 0)
for i, v := range result.Comments {
comments = append(comments, map[string]string{
"Number": strconv.Itoa(i + 1),
"Date": time.Unix(v.Created, 0).Format(blogConfig.Get("dateFormat")),
"Id": v.Id[0:9],
"RealId": v.Id,
"Content": v.Content,
"Author": v.Author})
}
viewVars["Comments"] = comments
if next, exists := p.GetNextId(objectIdHex(result.Id.String())); exists {
viewVars["Next"] = next
}
if last, exists := p.GetLastId(objectIdHex(result.Id.String())); exists {
viewVars["Last"] = last
}
sessionH := session.Start(ctx, h)
defer sessionH.Save()
viewVars["Admin"] = false
if sessionH.Data["logged"] != nil {
viewVars["Admin"] = true
}
output := mustache.RenderFile("templates/view-post.mustache", viewVars)
return render(output, result.Title)
}
func create_person(ctx *web.Context) {
var p Personne
Personnes := gouda.M(p)
p.Id = 0
p.Nom = ctx.Request.Params["nom"][0]
p.Age, _ = strconv.Atoi(ctx.Request.Params["age"][0])
Personnes.Save(p)
ctx.Redirect(302, "/")
}
/*redirects the shortened URL to the real URL*/
func redirect(ctx *web.Context, key string) {
/*fetch our URL*/
url, _ := redisClient.Get(getRedisKey(key))
if url == nil {
printError(ctx, "I can't find that URL")
} else {
/*redirect*/
ctx.Redirect(301, string(url))
}
}
func newPostGet(ctx *web.Context) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return ""
}
output := mustache.RenderFile("templates/new-post.mustache")
return render(output, "New Post")
}
func update_person(ctx *web.Context) {
var p Personne
Personnes := gouda.M(p)
i, _ := strconv.Atoi(ctx.Request.Params["id"][0])
p = Personnes.Where(gouda.F("id").Eq(i)).First().(Personne)
p.Nom = ctx.Request.Params["nom"][0]
p.Age, _ = strconv.Atoi(ctx.Request.Params["age"][0])
Personnes.Save(p)
ctx.Redirect(302, "/person/"+fmt.Sprint(p.Id))
}
func adminLoginGet(ctx *web.Context) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] != nil {
ctx.Redirect(302, "/admin/post/list")
return ""
}
output := mustache.RenderFile("templates/admin-login.mustache")
return render(output, "Login")
}
func adminIndexGet(ctx *web.Context) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] != nil {
ctx.Redirect(302, "/admin/post/list")
return ""
}
ctx.Redirect(302, "/admin/login")
return ""
}
// renders /
func index(ctx *web.Context) string {
css, ok := ctx.Params["css"]
if ok {
SetCSS(ctx, css)
ctx.Redirect(302, "/")
return "ok"
}
//posts := postsForMonth(time.LocalTime()) //Db.GetLastNPosts(10)
// posts := lastPosts(0xff)
posts := postsForLastNDays(4)
if len(posts) <= 0 {
posts = lastPosts(23)
}
//fmt.Printf("posts: %#v\n", posts)
//embedded struct - our mustache templates need a NumOfComments field to render
//but we don't want to put that field into the BlogPost Struct so it won't get stored
//into the DB
type MyPost struct {
BlogPost
NumOfComments int
}
//posts ordered by date. this is ugly. TODO: look up if mustache hase something to handle this situation
type Date struct {
Date string
Posts []MyPost
}
Db := DBGet()
defer Db.Close()
//loop through our posts and put them into the appropriate date structure
dates := []Date{}
var cur_date time.Time
var date *Date
for _, p := range posts {
post_date := time.SecondsToLocalTime(p.Timestamp)
if !(cur_date.Day == post_date.Day && cur_date.Month == post_date.Month && cur_date.Year == post_date.Year) {
cur_date = *post_date
dates = append(dates, Date{Date: cur_date.Format("Mon Jan _2 2006")})
date = &dates[len(dates)-1]
}
p.Comments, _ = Db.GetComments(p.Id)
mp := MyPost{p, len(p.Comments)}
date.Posts = append(date.Posts, mp)
}
m := map[string]interface{}{
"Dates": dates,
}
tmpl, _ := mustache.ParseFile("templ/index.mustache")
s := tmpl.Render(&m, getCSS(ctx))
return s
}
// function to resolve a shorturl and redirect
func resolve(ctx *web.Context, short string) {
kurl, err := load(short)
if err == nil {
go redis.Hincrby(kurl.Key, "Clicks", 1)
ctx.Redirect(http.StatusMovedPermanently,
kurl.LongUrl)
} else {
ctx.Redirect(http.StatusMovedPermanently,
ROLL)
}
}
func newPostPost(ctx *web.Context) {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return
}
p := PostModelInit()
p.Create(ctx.Params["title"], ctx.Params["content"])
ctx.Redirect(302, "/admin/post/list")
}
func adminDelPage(ctx *web.Context, id string) {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return
}
p := PageModelInit()
p.Delete(id)
ctx.Redirect(302, "/admin/page/list")
}
func adminEditPagePost(ctx *web.Context, id string) {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return
}
p := PageModelInit()
p.Update(ctx.Params["title"], ctx.Params["content"], id)
ctx.Redirect(302, "/admin/page/list")
}
func delPost(ctx *web.Context, postId string) {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return
}
p := PostModelInit()
p.Delete(postId)
ctx.Redirect(302, "/admin/post/list")
}
func adminListPagesGet(ctx *web.Context) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return ""
}
p := PageModelInit()
results := p.List()
output := mustache.RenderFile("templates/list-pages.mustache", map[string][]map[string]string{"pages": results})
return render(output, "List Pages")
}
func editPostGet(ctx *web.Context, postId string) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return ""
}
p := PostModelInit()
result := p.Get(postId)
output := mustache.RenderFile("templates/edit-post.mustache", map[string]string{"Title": result.Title, "Content": result.Content, "id": objectIdHex(result.Id.String())})
return render(output, "Edit Post")
}
func person_delete(ctx *web.Context, val string) {
var p Personne
var c Car
Personnes := gouda.M(p)
Cars := gouda.M(c)
i, _ := strconv.Atoi(val)
p = Personnes.Where(gouda.F("id").Eq(i)).First().(Personne)
cars := Personnes.GetAssociated("cars", p).([]interface{})
for _, c := range cars {
Cars.Delete(c.(Car))
}
Personnes.Delete(p)
ctx.Redirect(302, "/")
}
// function to display the info about a KurzUrl given by it's Key
func info(ctx *web.Context, short string) {
if strings.HasSuffix(short, "+") {
short = strings.Replace(short, "+", "", 1)
}
kurl, err := load(short)
if err == nil {
ctx.SetHeader("Content-Type", "application/json", true)
ctx.Write(kurl.Json())
ctx.WriteString("\n")
} else {
ctx.Redirect(http.StatusNotFound, ROLL)
}
}
func adminLoginPost(ctx *web.Context) {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] != nil {
ctx.Redirect(302, "/admin/post/list")
return
}
if ctx.Params["username"] == config.Get("adminuser") && ctx.Params["password"] == config.Get("adminpasswd") {
t := time.LocalTime()
var h hash.Hash = sha1.New()
h.Write([]byte(strconv.Itoa64(t.Seconds())))
sessionH.Data["logged"] = hex.EncodeToString(h.Sum())
}
ctx.Redirect(302, "/admin/post/list")
}
// function to shorten and store a url
func shorten(ctx *web.Context, data string) {
host := config.GetStringDefault("hostname", "localhost")
r, _ := ctx.Request.Params["url"]
theUrl, err := isValidUrl(string(r))
if err == nil {
ctr, _ := redis.Incr(COUNTER)
encoded := Encode(ctr)
location := fmt.Sprintf("%s://%s/%s", HTTP, host, encoded)
store(encoded, location, theUrl.Raw)
// redirect to the info page
ctx.Redirect(http.StatusMovedPermanently, location+"+")
} else {
ctx.Redirect(http.StatusNotFound, ROLL)
}
}
func listPost(ctx *web.Context) string {
sessionH := session.Start(ctx, h)
defer sessionH.Save()
if sessionH.Data["logged"] == nil {
ctx.Redirect(302, "/admin/login")
return ""
}
page := 0
if temp, exists := ctx.Params["page"]; exists {
page, _ = strconv.Atoi(temp)
}
p := PostModelInit()
results := p.PostListing(page)
output := mustache.RenderFile("templates/list-post.mustache", map[string][]map[string]string{"posts": results})
return render(output, "List Posts")
}
func shorten(ctx *web.Context) {
/*fetch URL and convert to string type*/
url := fmt.Sprintf("%s", ctx.Request.Params["url"])
/*crude REGEX to make sure URL is more or less a URL*/
isURL, _ := regexp.MatchString("^http(s)?://.*", url)
/*I think this is probably supposed to be a switch statement*/
/*but it is my first Go app so I didn't get too crazy*/
if url == "" {
printError(ctx, "URL is missing. Return to Go. Do not collect $200.")
} else if !isURL {
printError(ctx, "That doesn't look like a URL.")
} else {
/*generate short key*/
key := keyOf([]byte(url))
/*set URL in Redis using a Redis-ized key*/
err := redisClient.Set(getRedisKey(key), []byte(url))
/*redirect to show page*/
ctx.Redirect(301, fmt.Sprintf("/s/%s", key))
}
}
func editPost(ctx *web.Context) {
if !checkGodLevel(ctx) {
ctx.Redirect(301, "/")
return
}
id, _ := strconv.Atoi64(ctx.Params["postid"])
post, err := Db.GetPost(id)
if err != nil {
ctx.WriteString("couldn't load post with given id!")
return
}
post.Content = ctx.Params["content"]
_, err = Db.StorePost(&post)
if err != nil {
ctx.WriteString("couldn't store post!")
return
}
ctx.WriteString(successpage)
}
func adminPost(ctx *web.Context) {
level := ctx.Params["godlevel"]
godlevel := godHash(level)
if ctx.Params["what"] == "login" {
if godlevel == admin_pass {
ctx.SetSecureCookie("godlevel", level, 3600)
ctx.Redirect(301, "/admin")
return
}
ctx.SetSecureCookie("godlevel", "fefe", 3600)
ctx.Redirect(301, "/")
return
}
if !checkGodLevel(ctx) {
ctx.SetSecureCookie("godlevel", "fefe", 3600)
ctx.Redirect(301, "/")
return
}
if ctx.Params["what"] == "post" {
err := createNewPost(ctx.Params["content"])
if err != nil {
ctx.WriteString("couldn't post: " + err.String())
ctx.WriteString("<br><br><A href='/'>Index</a>")
return
}
ctx.WriteString(successpage)
return
}
}
func redirect(ctx *web.Context, handler, title string) {
ctx.Redirect(302, urlPrefix+handler+"/"+safeTitle(title))
}
// serves the index page aka "/", which is a redirect to
// whatever has been configured externally or a very
// special music video
func index(ctx *web.Context) {
redirect := config.GetStringDefault("index", ROLL)
ctx.Redirect(http.StatusMovedPermanently, redirect)
}
func (c *Index) NewComment(ctx *web.Context, postId string) {
p := PostModelInit()
p.InsertComment(postId, ctx.Params["comment"], ctx.Params["author"])
ctx.Redirect(302, "/post/"+postId)
}
