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forked from x/icebergs
icebergs/render.go
2022-11-18 21:59:26 +08:00

233 lines
7.1 KiB
Go

package ice
import (
"net/http"
"strings"
kit "shylinux.com/x/toolkits"
)
func AddRender(key string, render func(*Message, string, ...Any) string) {
Info.render[key] = render
}
func Render(m *Message, cmd string, args ...Any) string {
if render, ok := Info.render[cmd]; ok {
return render(m, cmd, args...)
}
switch arg := kit.Simple(args...); cmd {
case RENDER_ANCHOR: // [name] link
p := kit.Select(arg[0], arg, 1)
return kit.Format(`<a href="%s" target="_blank">%s</a>`, p, arg[0])
case RENDER_BUTTON:
list := []string{}
for _, k := range args {
switch k := k.(type) {
case []string:
for _, k := range k {
list = append(list, Render(m, RENDER_BUTTON, k))
}
case string:
if strings.HasPrefix(k, "<input") {
list = append(list, k)
break
}
for _, k := range kit.Split(k) {
list = append(list, kit.Format(`<input type="button" name="%s" value="%s">`, k,
kit.Select(k, kit.Value(m._cmd.Meta, kit.Keys("_trans", k)), m.Option(MSG_LANGUAGE) != "en")))
}
case Map:
for k, v := range k {
list = append(list, kit.Format(`<input type="button" name="%s" value="%s">`, k, kit.Select(k, v, m.Option(MSG_LANGUAGE) != "en")))
}
}
}
return strings.Join(list, "")
case RENDER_IMAGES: // src [height]
if m.Option("height") != "" && m.Option("width") != "" {
return kit.Format(`<img src="%s" style="max-height:%spx; max-width:%spx">`, arg[0], m.Option("height"), m.Option("width"))
}
if strings.Contains(m.Option(MSG_USERUA), "Mobile") {
return kit.Format(`<img src="%s" width=%d>`, arg[0], kit.Int(kit.Select(kit.Select("120", m.Option("width")), arg, 1))-24)
}
return kit.Format(`<img src="%s" height=%d>`, arg[0], kit.Int(kit.Select(kit.Select("240", m.Option("height")), arg, 1))/2-24)
case RENDER_VIDEOS: // src [height]
if m.Option("height") != "" && m.Option("width") != "" {
return kit.Format(`<video src="%s" controls style="max-height:%spx; max-width:%spx">`, arg[0], m.Option("height"), m.Option("width"))
}
return kit.Format(`<video src="%s" height=%s controls>`, arg[0], kit.Select("120", arg, 1))
case RENDER_IFRAME:
return kit.Format(`<iframe src="%s"></iframe>`, arg[0])
default:
return arg[0]
}
return ""
}
func (m *Message) Render(cmd string, args ...Any) *Message {
switch cmd {
case RENDER_TEMPLATE: // text [data]
if len(args) == 1 {
args = append(args, m)
}
if res, err := kit.Render(args[0].(string), args[1]); m.Assert(err) {
m.Echo(string(res))
}
return m
}
m.Optionv(MSG_OUTPUT, cmd)
m.Optionv(MSG_ARGS, args)
return m
}
func (m *Message) RenderTemplate(args ...Any) *Message {
return m.Render(RENDER_TEMPLATE, args...)
}
func (m *Message) RenderStatus(status int, arg ...string) *Message {
return m.Render(RENDER_STATUS, status, arg)
}
func (m *Message) RenderStatusBadRequest(arg ...string) *Message {
return m.Render(RENDER_STATUS, http.StatusBadRequest, arg)
}
func (m *Message) RenderStatusUnauthorized(arg ...string) *Message {
return m.Render(RENDER_STATUS, http.StatusUnauthorized, arg)
}
func (m *Message) RenderStatusForbidden(arg ...string) *Message {
return m.Render(RENDER_STATUS, http.StatusForbidden, arg)
}
func (m *Message) RenderStatusNotFound(arg ...string) *Message {
return m.Render(RENDER_STATUS, http.StatusNotFound, arg)
}
func (m *Message) RenderRedirect(args ...Any) *Message {
return m.Render(RENDER_REDIRECT, args...)
}
func (m *Message) RenderDownload(args ...Any) *Message {
return m.Render(RENDER_DOWNLOAD, args...)
}
func (m *Message) RenderResult(args ...Any) *Message { // [fmt arg...]
return m.Render(RENDER_RESULT, args...)
}
func (m *Message) RenderJson(args ...Any) *Message { // [key value]...
return m.Render(RENDER_JSON, kit.Format(kit.Dict(args...)))
}
func (m *Message) IsMobileUA() bool {
return strings.Contains(m.Option(MSG_USERUA), "Mobile")
}
func (m *Message) IsCliUA() bool {
if m.Option(MSG_USERUA) == "" || !strings.HasPrefix(m.Option(MSG_USERUA), "Mozilla") {
return true
}
return false
}
func (m *Message) PushAction(list ...Any) *Message {
if len(m.meta[MSG_APPEND]) == 0 {
return m
}
return m.Set(MSG_APPEND, ACTION).Tables(func(value Maps) { m.PushButton(list...) })
}
func (m *Message) PushSearch(args ...Any) {
data := kit.Dict(args...)
for i := 0; i < len(args); i += 2 {
switch k := args[i].(type) {
case string:
if i+1 < len(args) {
data[k] = args[i+1]
}
}
}
for _, k := range kit.Split(m.OptionFields()) {
switch k {
case POD:
m.Push(k, kit.Select("", data[k]))
case CTX:
m.Push(k, kit.Select(m.Prefix(), data[k]))
case CMD:
m.Push(k, kit.Select(m.CommandKey(), data[k]))
case TIME:
m.Push(k, kit.Select(m.Time(), data[k]))
default:
m.Push(k, kit.Select("", data[k]))
}
}
}
func (m *Message) PushAnchor(arg ...Any) { // [name] link
if !m.IsCliUA() {
m.Push(LINK, Render(m, RENDER_ANCHOR, arg...))
}
}
func (m *Message) PushButton(arg ...Any) *Message { // name...
if !m.IsCliUA() {
if m.FieldsIsDetail() {
for i, k := range m.meta[KEY] {
if k == ACTION {
m.meta[VALUE][i] = Render(m, RENDER_BUTTON, arg...)
return m
}
}
} else if len(m.meta[ACTION]) >= m.Length() {
m.meta[ACTION] = []string{}
}
m.Push(ACTION, Render(m, RENDER_BUTTON, arg...))
}
return m
}
func (m *Message) PushImages(key, src string, arg ...string) { // key src [height]
if !m.IsCliUA() {
m.Push(key, Render(m, RENDER_IMAGES, src, arg))
}
}
func (m *Message) PushVideos(key, src string, arg ...string) { // key src [height]
if !m.IsCliUA() {
m.Push(key, Render(m, RENDER_VIDEOS, src, arg))
}
}
func (m *Message) PushIFrame(key, src string, arg ...string) { // key src
if !m.IsCliUA() {
m.Push(key, Render(m, RENDER_IFRAME, src, arg))
}
}
func (m *Message) PushQRCode(key string, src string, arg ...string) { // key src [height]
if !m.IsCliUA() {
m.Push(key, Render(m, RENDER_QRCODE, src, arg))
}
}
func (m *Message) PushScript(arg ...string) { // [type] text...
if !m.IsCliUA() {
m.Push(SCRIPT, Render(m, RENDER_SCRIPT, arg))
}
}
func (m *Message) PushDownload(key string, arg ...Any) { // [name] file
if !m.IsCliUA() {
m.Push(key, Render(m, RENDER_DOWNLOAD, arg...))
}
}
func (m *Message) EchoAnchor(arg ...Any) *Message { // [name] link
return m.Echo(Render(m, RENDER_ANCHOR, arg...))
}
func (m *Message) EchoButton(arg ...Any) *Message { // name...
return m.Echo(Render(m, RENDER_BUTTON, arg...))
}
func (m *Message) EchoImages(src string, arg ...string) *Message { // src [height]
return m.Echo(Render(m, RENDER_IMAGES, src, arg))
}
func (m *Message) EchoVideos(src string, arg ...string) *Message { // src [height]
return m.Echo(Render(m, RENDER_VIDEOS, src, arg))
}
func (m *Message) EchoIFrame(src string, arg ...string) *Message { // src
return m.Echo(Render(m, RENDER_IFRAME, src, arg))
}
func (m *Message) EchoQRCode(src string, arg ...string) *Message { // src [height]
return m.Echo(Render(m, RENDER_QRCODE, src, arg))
}
func (m *Message) EchoScript(arg ...string) *Message { // [type] text...
return m.Echo(Render(m, RENDER_SCRIPT, arg))
}
func (m *Message) EchoDownload(arg ...Any) *Message { // [name] file
return m.Echo(Render(m, RENDER_DOWNLOAD, arg...))
}