func EditPost(blog_config map[string]interface{}) func(w http.ResponseWriter, req *http.Request) {
template_dir := "templates/"
l := func(w http.ResponseWriter, req *http.Request) {
appcontext := appengine.NewContext(req)
context := map[string]interface{}{}
name := req.URL.Query().Get(":name")
if name != "" {
query := post.GetPostsMatchingUrl(req.URL.Query().Get(":name"))
idx, err := post.GetCount(appcontext, query)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
if idx < 1 {
context["articlesource"] = "Enter your post here!"
context["labels"] = "visible"
context["title"] = "No post with that URL found, making new post!"
} else {
var ps []post.Post
keys, err := query.GetAll(appcontext, &ps)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
p := ps[0]
tags, err := post.GetTagSlice(appcontext, keys[0])
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
content, err := post.GetPostContent(appcontext, p)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
context["articlesource"] = content
context["labels"] = strings.Join(tags, ", ")
context["title"] = p.Title
}
} else {
context["articlesource"] = "Enter your post here!"
context["labels"] = "visible, enter, labels, here"
context["title"] = "enter title here"
}
key := fmt.Sprintf("%v", rand.Int())
tok, err := channel.Create(appcontext, key)
if err != nil {
http.Error(w, "Couldn't create Channel", http.StatusInternalServerError)
appcontext.Errorf("channel.Create: %v", err)
return
}
posturl := "/admin/post?g=" + key
uploadurl, err := blobstore.UploadURL(appcontext, posturl, nil)
if err != nil {
http.Error(w, "Couldn't create blob URL", http.StatusInternalServerError)
appcontext.Errorf("blobstore.UploadURL: %v", err)
return
}
context["token"] = tok
context["session"] = key
context["uploadurl"] = uploadurl
total_con := config.Stringify_map(config.Merge(blog_config, context))
c := mustache.RenderFile(template_dir+"edit.html.mustache", total_con)
io.WriteString(w, c)
if err != nil {
appcontext.Errorf("mainTemplate: %v", err)
}
}
return admin_layout(blog_config, l)
}
func GetArticle(blog_config map[string]interface{}, url_stem string) func(w http.ResponseWriter, req *http.Request) {
template_dir := "templates/"
l := func(w http.ResponseWriter, req *http.Request) {
appcontext := appengine.NewContext(req)
query := post.GetPostsMatchingUrl(req.URL.Query().Get(":name"))
idx, err := post.GetCount(appcontext, query)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if idx < 1 {
http.Error(w, err.Error(), http.StatusNotFound)
io.WriteString(w, fmt.Sprintf("<div class=\"entry\"><p>no posts found :(</p></div>"))
return
} else {
myurl, err := realhostname(req, appcontext)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
scheme := "http://"
if req.TLS != nil {
scheme = "https://"
}
urlprefix := scheme + myurl + config.Stringify(blog_config["blog_root"])
var ps []post.Post
keys, err := query.GetAll(appcontext, &ps)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
p := ps[0]
tags, err := post.GetTagSlice(appcontext, keys[0])
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
content, err := post.GetPostContent(appcontext, p)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
appcontext.Errorf("post.GetPostContent: %v", err)
return
}
con := bytes.NewBuffer(blackfriday.MarkdownCommon(bytes.NewBufferString(content).Bytes())).String()
context := map[string]interface{}{"c": con, "labels": labels(tags, blog_config),
"link_to_entry": urlprefix + "article/" + p.StickyUrl,
"comment_display": "none",
"post_date": p.Postdate.Format("Oct 02 2006"),
"post_title": p.Title}
total_con := config.Stringify_map(config.Merge(blog_config, context))
c := mustache.RenderFile(template_dir+"entry.html.mustache", total_con)
io.WriteString(w, c)
}
}
return std_layout(blog_config, l)
}