package main import ( "fmt" "io" "text/template" "github.com/vbatts/imgsrv/types" ) var emptyInterface interface{} var headTemplate = template.Must(template.New("head").Parse(headTemplateHTML)) var headTemplateHTML = ` {{.title}} ` var navbarTemplate = template.Must(template.New("navbar").Parse(navbarTemplateHTML)) var navbarTemplateHTML = `
filesrv

Other
` var containerBeginTemplate = template.Must(template.New("containerBegin").Parse(containerBeginTemplateHTML)) var containerBeginTemplateHTML = `
` var tailTemplate = template.Must(template.New("tail").Parse(tailTemplateHTML)) var tailTemplateHTML = `
{{if .}} {{end}} ` var formDeleteFileTemplate = template.Must(template.New("formDeleteFile").Parse(formDeleteFileTemplateHTML)) var formDeleteFileTemplateHTML = `

Get file from URL

{{if .}} Are you sure?
no!
yes! delete!
{{else}}

ERROR: No File provided!

{{end}}
{{/* hero-unit */}}
{{/* span9 */}} ` var formGetUrlTemplate = template.Must(template.New("formGetUrl").Parse(formGetUrlTemplateHTML)) var formGetUrlTemplateHTML = `

Get file from URL


(comma seperatated, no spaces)
Randomize filename

{{/* hero-unit */}}
{{/* span9 */}} ` var formFileUploadTemplate = template.Must(template.New("formFileUpload").Parse(formFileUploadTemplateHTML)) var formFileUploadTemplateHTML = `

Upload a File


(comma seperatated, no spaces)
Randomize filename

{{/* hero-unit */}}
{{/* span9 */}} ` var listTemplate = template.Must(template.New("list").Parse(listTemplateHTML)) var listTemplateHTML = ` {{if .}} {{end}} ` var tagcloudTemplate = template.Must(template.New("tagcloud").Parse(tagcloudTemplateHTML)) var tagcloudTemplateHTML = ` {{if .}}
{{range .}} {{.Id}} {{end}}
{{end}} ` var fileViewImageTemplate = template.Must(template.New("file").Parse(fileViewImageTemplateHTML)) var fileViewImageTemplateHTML = ` {{if .}} {{end}} ` var fileViewAudioTemplate = template.Must(template.New("file").Parse(fileViewAudioTemplateHTML)) var fileViewAudioTemplateHTML = ` {{if .}} {{end}} ` var fileViewVideoTemplate = template.Must(template.New("file").Parse(fileViewVideoTemplateHTML)) var fileViewVideoTemplateHTML = ` {{if .}} {{end}} ` var fileViewTemplate = template.Must(template.New("file").Parse(fileViewTemplateHTML)) var fileViewTemplateHTML = ` {{if .}} {{.Filename}} {{end}} ` var fileViewInfoTemplate = template.Must(template.New("file").Parse(fileViewInfoTemplateHTML)) var fileViewInfoTemplateHTML = ` {{if .}}
[keywords:{{range $key := .Metadata.Keywords}} {{$key}}{{end}}]
[md5: {{.Md5}}]
[size: {{.Length}}]
[UploadDate: {{.Metadata.TimeStamp}}]
[Delete] {{end}} ` func DeleteFilePage(w io.Writer, filename string) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv :: delete"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } err = formDeleteFileTemplate.Execute(w, &filename) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func UrliePage(w io.Writer) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv :: URLie"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } err = formGetUrlTemplate.Execute(w, &emptyInterface) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func UploadPage(w io.Writer) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv :: Upload"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } // main context of this page err = formFileUploadTemplate.Execute(w, &emptyInterface) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func ImageViewPage(w io.Writer, file types.File) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } if file.IsImage() { err = fileViewImageTemplate.Execute(w, file) } else if file.IsAudio() { err = fileViewAudioTemplate.Execute(w, file) } else if file.IsVideo() { err = fileViewVideoTemplate.Execute(w, file) } else { err = fileViewTemplate.Execute(w, file) } if err != nil { return err } err = fileViewInfoTemplate.Execute(w, file) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func ListFilesPage(w io.Writer, files []types.File) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } // main context of this page err = listTemplate.Execute(w, files) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func ListTagCloudPage(w io.Writer, ic []types.IdCount) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } // main context of this page err = tagcloudTemplate.Execute(w, ic) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return } func ErrorPage(w io.Writer, e error) (err error) { err = headTemplate.Execute(w, map[string]string{"title": "FileSrv :: ERROR"}) if err != nil { return err } err = navbarTemplate.Execute(w, nil) if err != nil { return err } err = containerBeginTemplate.Execute(w, nil) if err != nil { return err } // main context of this page err = template.Must(template.New("serverError").Parse(` {{if .}}

ERROR!

{{.Error()}}
{{/* hero-unit */}}
{{/* span9 */}} {{end}} `)).Execute(w, e) if err != nil { return err } err = tailTemplate.Execute(w, map[string]string{"footer": fmt.Sprintf("Version: %s", VERSION)}) if err != nil { return err } return }