98 lines
2.4 KiB
Go
98 lines
2.4 KiB
Go
package webcontroller
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import (
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"fmt"
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"html/template"
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"net/http"
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"fornaxian.com/pixeldrain-web/pixelapi"
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"github.com/Fornaxian/log"
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)
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func (wc *WebController) adminGlobalsForm(td *TemplateData, r *http.Request) (f Form) {
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if isAdmin, err := td.PixelAPI.UserIsAdmin(); err != nil {
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td.Title = err.Error()
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return Form{Title: td.Title}
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} else if !isAdmin.IsAdmin {
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td.Title = ";)"
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return Form{Title: td.Title}
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}
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td.Title = "Pixeldrain global configuration"
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f = Form{
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Name: "admin_globals",
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Title: td.Title,
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PreFormHTML: template.HTML("<p>Careful! The slightest typing error could bring the whole website down</p>"),
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BackLink: "/admin",
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SubmitLabel: "Submit",
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}
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globals, err := td.PixelAPI.AdminGetGlobals()
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if err != nil {
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f.SubmitMessages = []template.HTML{template.HTML(err.Error())}
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return f
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}
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var globalsMap = make(map[string]string)
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for _, v := range globals.Globals {
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f.Fields = append(f.Fields, Field{
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Name: v.Key,
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DefaultValue: v.Value,
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Label: v.Key,
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Type: func() FieldType {
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switch v.Key {
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case
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"email_address_change_body",
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"email_password_reset_body",
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"email_register_user_body":
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return FieldTypeTextarea
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case
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"api_ratelimit_limit",
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"api_ratelimit_rate",
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"cron_interval_seconds",
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"file_inactive_expiry_days",
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"max_file_size",
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"pixelstore_min_redundancy":
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return FieldTypeNumber
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default:
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return FieldTypeText
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}
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}(),
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})
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globalsMap[v.Key] = v.Value
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}
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if f.ReadInput(r) {
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var successfulUpdates = 0
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for k, v := range f.Fields {
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if v.EnteredValue == globalsMap[v.Name] {
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continue // Change changes, no need to update
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}
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// Value changed, try to update global setting
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if _, err = td.PixelAPI.AdminSetGlobals(v.Name, v.EnteredValue); err != nil {
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if apiErr, ok := err.(pixelapi.Error); ok {
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f.SubmitMessages = append(f.SubmitMessages, template.HTML(apiErr.Message))
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} else {
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log.Error("%s", err)
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f.SubmitMessages = append(f.SubmitMessages, template.HTML(
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fmt.Sprintf("Failed to set '%s': %s", v.Name, err),
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))
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return f
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}
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} else {
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f.Fields[k].DefaultValue = v.EnteredValue
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successfulUpdates++
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}
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}
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if len(f.SubmitMessages) == 0 {
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// Request was a success
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f.SubmitSuccess = true
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f.SubmitMessages = []template.HTML{template.HTML(
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fmt.Sprintf("Success! %d values updated", successfulUpdates),
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)}
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}
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}
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return f
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}
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