func pageList(ctx *web.Context, page string) string {
if app.RequireAuthentication(ctx) {
return ""
}
num := app.PageNumber(page)
paginator := app.NewPaginator(num, listPageSize)
paginator.Link = "/admin/pages/"
sort := "url"
var p *Page
var pages []Page
// do a search, if required, of title and content
var err error
var numObjects int
if len(ctx.Params["Search"]) > 0 {
term := M{"$regex": ctx.Params["Search"]}
search := M{"$or": []M{M{"url": term}, M{"content": term}}}
err = db.Find(p, search).Sort(sort).Skip(paginator.Skip).Limit(listPageSize).All(&pages)
numObjects, _ = db.Find(p, search).Count()
} else {
err = db.Find(p, nil).Sort(sort).Skip(paginator.Skip).Limit(listPageSize).All(&pages)
numObjects, _ = db.Cursor(p).Count()
}
if err != nil {
fmt.Println(err)
}
return adminBase.Render("blog/admin/page-list.mandira", M{
"Pages": pages, "Pagination": paginator.Render(numObjects)})
}
func pagePreview(ctx *web.Context) string {
if app.RequireAuthentication(ctx) {
return ""
}
var page = new(Page)
page.FromParams(ctx.Params)
return template.RenderMarkdown(page.Content)
}
func postPreview(ctx *web.Context) string {
if app.RequireAuthentication(ctx) {
return ""
}
var post = new(Post)
post.FromParams(ctx.Params)
return RenderPost(post)
}
func pageDelete(ctx *web.Context, url string) string {
if app.RequireAuthentication(ctx) {
return ""
}
db.Cursor(&Page{}).Remove(M{"url": url})
referer := ctx.Request.Header.Get("referer")
if len(referer) == 0 {
referer = "/admin/"
}
ctx.Redirect(302, referer)
return ""
}
func postDelete(ctx *web.Context, slug string) string {
if app.RequireAuthentication(ctx) {
return ""
}
db.Cursor(&Post{}).Remove(M{"slug": slug})
referer := ctx.Request.Header.Get("referer")
if len(referer) == 0 {
referer = "/admin/"
}
ctx.Redirect(302, referer)
return ""
}
func pageEdit(ctx *web.Context, url string) string {
if app.RequireAuthentication(ctx) {
return ""
}
var page *Page
err := db.Find(page, M{"url": url}).One(&page)
if err != nil {
fmt.Println(err)
ctx.Redirect(302, "/admin/")
return ""
}
if len(ctx.Params) > 1 {
page.FromParams(ctx.Params)
db.Upsert(page)
}
return adminBase.Render("blog/admin/pages-edit.mandira", page)
}
func pageAdd(ctx *web.Context) string {
if app.RequireAuthentication(ctx) {
return ""
}
if ctx.Request.Method == "GET" {
ctx.Params["Url"] = strings.TrimLeft(ctx.Params["Url"], "/")
return adminBase.Render("blog/admin/pages-edit.mandira", ctx.Params)
}
var page = new(Page)
page.FromParams(ctx.Params)
db.Upsert(page)
ctx.Redirect(302, "/admin/")
return ""
//ctx.Redirect(302, "/admin/posts/edit/" + post.Slug + "/")
}
func postAdd(ctx *web.Context) string {
if app.RequireAuthentication(ctx) {
return ""
}
if ctx.Request.Method == "GET" {
return adminBase.Render("blog/admin/posts-edit.mandira",
ctx.Params, M{"Published": 0, "IsPublished": false})
}
post := new(Post)
post.FromParams(ctx.Params)
_, err := db.Upsert(post)
if err != nil {
fmt.Println(err)
}
ctx.Redirect(302, "/admin/")
return ""
//ctx.Redirect(302, "/admin/posts/edit/" + post.Slug + "/")
}
// List detail for unpublished posts
func unpublishedList(ctx *web.Context, page string) string {
if app.RequireAuthentication(ctx) {
return ""
}
num := app.PageNumber(page)
paginator := app.NewPaginator(num, listPageSize)
paginator.Link = "/admin/unpublished/"
var posts []Post
latest := db.Latest(&Post{}, M{"published": 0})
latest.Limit(listPageSize).All(&posts)
numObjects, _ := latest.Count()
return adminBase.Render("blog/admin/post-list.mandira", M{
"Posts": posts,
"Pagination": paginator.Render(numObjects),
"Unpublished": true,
})
}
func postEdit(ctx *web.Context, slug string) string {
if app.RequireAuthentication(ctx) {
return ""
}
var post *Post
err := db.Find(post, M{"slug": slug}).One(&post)
if err != nil {
fmt.Println(err)
ctx.Redirect(302, "/admin/")
return ""
}
if len(ctx.Params) > 1 {
post.FromParams(ctx.Params)
db.Upsert(post)
}
return adminBase.Render("blog/admin/posts-edit.mandira", post, M{
"IsPublished": post.Published == 1,
"IdHex": post.Id.Hex()})
}
// List detail for published posts
func postList(ctx *web.Context, page string) string {
if app.RequireAuthentication(ctx) {
return ""
}
num := app.PageNumber(page)
paginator := app.NewPaginator(num, listPageSize)
paginator.Link = "/admin/posts/"
var posts []Post
// do a search, if required, of title and content
var err error
var numObjects int
if len(ctx.Params["Search"]) > 0 {
term := M{"$regex": ctx.Params["Search"]}
search := M{"published": 1, "$or": []M{
M{"title": term},
M{"content": term},
}}
err = db.Latest(&Post{}, search).Skip(paginator.Skip).Limit(listPageSize).All(&posts)
numObjects, _ = db.Latest(&Post{}, search).Count()
} else {
err = db.Latest(&Post{}, M{"published": 1}).Skip(paginator.Skip).
Limit(listPageSize).All(&posts)
numObjects, _ = db.Find(&Post{}, M{"published": 1}).Count()
}
if err != nil {
fmt.Println(err)
}
return adminBase.Render("blog/admin/post-list.mandira", M{
"Posts": posts, "Pagination": paginator.Render(numObjects)})
}