landed "Edit Global Properties"

database/globals.go

@@ -61,6 +61,22 @@ var globalProps map[int32]string = make(map[int32]string)
 // globalPropMutex controls access to globalProps.
 var globalPropMutex sync.Mutex
 
+// Clone clones the entire global state.
+func (g *Globals) Clone() *Globals {
+	rc := Globals{
+		PostsPerPage:            g.PostsPerPage,
+		OldPostsAtTop:           g.OldPostsAtTop,
+		MaxSearchPage:           g.MaxSearchPage,
+		MaxCommunityMemberPage:  g.MaxCommunityMemberPage,
+		MaxConferenceMemberPage: g.MaxConferenceMemberPage,
+		FrontPagePosts:          g.FrontPagePosts,
+		NumAuditPage:            g.NumAuditPage,
+		CommunityCreateLevel:    g.CommunityCreateLevel,
+		flags:                   nil,
+	}
+	return &rc
+}
+
 // Flags returns the global flags.
 func (g *Globals) Flags(ctx context.Context) (*util.OptionSet, error) {
 	g.Mutex.Lock()
@@ -105,6 +121,21 @@ func AmGlobals(ctx context.Context) (*Globals, error) {
 	return theGlobals, nil
 }
 
+// AmReplaceGlobals writes the globals to the database and replaces the instance.
+func AmReplaceGlobals(ctx context.Context, ng *Globals) error {
+	globalsMutex.Lock()
+	defer globalsMutex.Unlock()
+	_, err := amdb.NamedExecContext(ctx, `UPDATE globals SET posts_per_page = :posts_per_page, old_posts_at_top = :old_posts_at_top, max_search_page = :max_search_page,
+		max_comm_mbr_page = :max_comm_mbr_page, max_conf_mbr_page = :max_conf_mbr_page, fp_posts = :fp_posts, num_audit_page = :num_audit_page,
+		comm_create_lvl = :comm_create_lvl`, ng)
+	if err != nil {
+		return err
+	}
+	ng.flags = nil
+	theGlobals = ng
+	return nil
+}
+
 /* AmGetGlobalProperty returns the value of a global property.
  * Parameters:
  *     ctx - Standard Go context value.

docs/MISSINGFUNCS.md

@@ -13,7 +13,7 @@ _(italicized items can be deferred)_
 - _Documentation (top menu link)_
 - Quote banner rotation
 - Sysadmin Menu:
-  - Edit Global Properties
+  - ~~Edit Global Properties~~
   - View/Edit IP Address Bans
   - View/Edit Banned Users
   - User Account Management

main.go

@@ -77,6 +77,7 @@ func setupEcho() *echo.Echo {
 	e.POST("/sideboxes", ui.AmWrap(AddSidebox))
 	e.GET("/sysadmin", ui.AmWrap(SysAdminMenu))
 	e.GET("/sysadmin/globals", ui.AmWrap(GlobalPropertiesForm))
+	e.POST("/sysadmin/globals", ui.AmWrap(GlobalPropertiesSet))
 	e.GET("/create_comm", ui.AmWrap(CreateCommunityForm))
 	e.POST("/create_comm", ui.AmWrap(CreateCommunity))
 	e.GET("/manage_comm", ui.AmWrap(ManageCommunities))

sysadmin.go

@@ -61,3 +61,80 @@ func GlobalPropertiesForm(ctxt ui.AmContext) (string, any) {
 	dlg.Field("pic_in_post").SetChecked(ctxt.GlobalFlags().Get(database.GlobalFlagPicturesInPosts))
 	return dlg.Render(ctxt)
 }
+
+/* GlobalPropertiesSet resets the global properties.
+ * Parameters:
+ *     ctxt - The AmContext for the request.
+ * Returns:
+ *     Command string dictating what to be rendered.
+ *     Data as a parameter for the command string.
+ */
+func GlobalPropertiesSet(ctxt ui.AmContext) (string, any) {
+	if !database.AmTestPermission("Global.SysAdminAccess", ctxt.CurrentUser().BaseLevel) {
+		return "error", ENOACCESS
+	}
+
+	dlg, err := ui.AmLoadDialog("globalprops")
+	if err != nil {
+		return "error", err
+	}
+	dlg.LoadFromForm(ctxt)
+	b := dlg.WhichButton(ctxt)
+	if b == "cancel" {
+		return "redirect", "/sysadmin"
+	} else if b != "update" {
+		return dlg.RenderError(ctxt, EBUTTON.Error())
+	}
+
+	gl, err := database.AmGlobals(ctxt.Ctx())
+	if err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl = gl.Clone()
+	var n int
+	if n, err = dlg.Field("search_items").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.MaxSearchPage = int32(n)
+	if n, err = dlg.Field("fp_posts").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.FrontPagePosts = int32(n)
+	if n, err = dlg.Field("audit_recs").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.NumAuditPage = int32(n)
+	gl.CommunityCreateLevel = int32(dlg.Field("create_lvl").GetLevel())
+	if n, err = dlg.Field("comm_mbrs").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.MaxCommunityMemberPage = int32(n)
+	if n, err = dlg.Field("posts_page").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.PostsPerPage = int32(n)
+	if n, err = dlg.Field("old_posts").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.OldPostsAtTop = int32(n)
+	if n, err = dlg.Field("conf_mbrs").ValueInt(); err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	gl.MaxConferenceMemberPage = int32(n)
+
+	flags, err := gl.Flags(ctxt.Ctx())
+	if err != nil {
+		return dlg.RenderError(ctxt, err.Error())
+	}
+	flags.Set(database.GlobalFlagNoCategories, dlg.Field("no_cats").IsChecked())
+	flags.Set(database.GlobalFlagPicturesInPosts, dlg.Field("pic_in_post").IsChecked())
+
+	err = database.AmReplaceGlobals(ctxt.Ctx(), gl)
+	if err == nil {
+		err = gl.SaveFlags(ctxt.Ctx(), flags)
+	}
+	if err != nil {
+		return "error", err
+	}
+	return "redirect", "/sysadmin"
+}