added dialog for editing community profile

communityadmin.go

@@ -12,6 +12,7 @@ package main
 
 import (
 	"errors"
+	"fmt"
 	"net/http"
 
 	"git.erbosoft.com/amy/amsterdam/database"
@@ -48,3 +49,76 @@ func CommunityAdminMenu(ctxt ui.AmContext) (string, any, error) {
 	ctxt.VarMap().Set("amsterdam_pageTitle", menu.Title+" - "+comm.Name)
 	return "framed_template", "menu.jet", nil
 }
+
+func setupCommunityProfileDialog(dlg *ui.Dialog, comm *database.Community) {
+	dlg.SetCommunity(comm)
+	if comm.IsAdmin {
+		dlg.Field("comtype").Disabled = true
+		dlg.Field("joinkey").Disabled = true
+		dlg.Field("membersonly").Disabled = true
+		dlg.Field("hidemode").Disabled = true
+		dlg.Field("read_lvl").Disabled = true
+		dlg.Field("write_lvl").Disabled = true
+		dlg.Field("create_lvl").Disabled = true
+		dlg.Field("delete_lvl").Disabled = true
+		dlg.Field("join_lvl").Disabled = true
+	}
+}
+
+func CommunityProfileForm(ctxt ui.AmContext) (string, any, error) {
+	err := ctxt.SetCommunityContext(ctxt.URLParam("cid"))
+	if err != nil {
+		ctxt.SetRC(http.StatusNotFound)
+		return ui.ErrorPage(ctxt, err)
+	}
+	comm := ctxt.CurrentCommunity()
+	if !comm.TestPermission("Community.Write", ctxt.EffectiveLevel()) {
+		ctxt.SetRC(http.StatusForbidden)
+		return ui.ErrorPage(ctxt, errors.New("you are not permitted to access this page"))
+	}
+	var ci *database.ContactInfo
+	ci, err = comm.ContactInfo()
+	if err != nil {
+		return ui.ErrorPage(ctxt, err)
+	}
+	flags, err := comm.Flags()
+	if err != nil {
+		return ui.ErrorPage(ctxt, err)
+	}
+	dlg, err := ui.AmLoadDialog("commprofile")
+	if err == nil {
+		setupCommunityProfileDialog(dlg, comm)
+		dlg.Field("cc").Value = fmt.Sprintf("%d", comm.Id)
+		dlg.Field("name").Value = comm.Name
+		dlg.Field("alias").Value = comm.Alias
+		dlg.Field("synopsis").SetVal(comm.Synopsis)
+		dlg.Field("rules").SetVal(comm.Rules)
+		dlg.Field("language").SetVal(comm.Language)
+		dlg.Field("url").SetVal(ci.URL)
+		// TODO: set logo URL
+		dlg.Field("company").SetVal(ci.Company)
+		dlg.Field("addr1").SetVal(ci.Addr1)
+		dlg.Field("addr2").SetVal(ci.Addr2)
+		dlg.Field("loc").SetVal(ci.Locality)
+		dlg.Field("reg").SetVal(ci.Region)
+		dlg.Field("pcode").SetVal(ci.PostalCode)
+		dlg.Field("country").SetVal(ci.Country)
+		if comm.Public() {
+			dlg.Field("comtype").Value = "0"
+			dlg.Field("joinkey").Value = ""
+		} else {
+			dlg.Field("comtype").Value = "1"
+			dlg.Field("joinkey").SetVal(comm.JoinKey)
+		}
+		dlg.Field("membersonly").SetChecked(comm.MembersOnly)
+		dlg.Field("hidemode").Value = comm.HideMode()
+		dlg.Field("read_lvl").Value = fmt.Sprintf("%d", comm.ReadLevel)
+		dlg.Field("write_lvl").Value = fmt.Sprintf("%d", comm.WriteLevel)
+		dlg.Field("create_lvl").Value = fmt.Sprintf("%d", comm.CreateLevel)
+		dlg.Field("delete_lvl").Value = fmt.Sprintf("%d", comm.DeleteLevel)
+		dlg.Field("join_lvl").Value = fmt.Sprintf("%d", comm.JoinLevel)
+		dlg.Field("pic_in_post").SetChecked(flags.Get(database.CommunityFlagPicturesInPosts))
+		return dlg.Render(ctxt)
+	}
+	return ui.ErrorPage(ctxt, err)
+}

database/community.go

@@ -47,14 +47,38 @@ type Community struct {
 	Rules             *string    `dd:"rules"`
 	JoinKey           *string    `db:"joinkey"`
 	Alias             string     `db:"alias"`
+	flags             *util.OptionSet
 }
 
+// CommunityProperties represents a property entry for a community.
+type CommunityProperties struct {
+	Cid   int32   `db:"cid"`
+	Index int32   `db:"ndx"`
+	Data  *string `db:"data"`
+}
+
+// Community property indexes defined.
+const (
+	CommunityPropFlags = int32(0) // "flags" user property
+)
+
+// Flag values for community property index CommunityPropFlags defined.
+const (
+	CommunityFlagPicturesInPosts = uint(0)
+)
+
 // communityCache is the cache for Community objects.
 var communityCache *lru.TwoQueueCache = nil
 
 // getCommunityMutex is a mutex on AmGetCommunity.
 var getCommunityMutex sync.Mutex
 
+// communityPropCache is the cache for CommunityProperties objects.
+var communityPropCache *lru.Cache = nil
+
+// getCommunityPropMutex is a mutex on AmGetCommunityProperty.
+var getCommunityPropMutex sync.Mutex
+
 // memberCacheData caches membership information for communities.
 type memberCacheData struct {
 	isMember bool
@@ -76,7 +100,7 @@ func stuffMembership(cid int32, uid int32, member bool, locked bool, level uint1
 	memberMutex.Unlock()
 }
 
-// init initializes the community cache.
+// init initializes the caches.
 func init() {
 	var err error
 	communityCache, err = lru.New2Q(50)
@@ -87,6 +111,10 @@ func init() {
 	if err != nil {
 		panic(err)
 	}
+	communityPropCache, err = lru.New(100)
+	if err != nil {
+		panic(err)
+	}
 }
 
 // Public returns true if the community is public.
@@ -121,6 +149,16 @@ func (c *Community) LanguageTag() (*language.Tag, error) {
 	return &t, nil
 }
 
+func (c *Community) HideMode() string {
+	if c.HideFromSearch {
+		return "BOTH"
+	} else if c.HideFromDirectory {
+		return "DIRECTORY"
+	} else {
+		return "NONE"
+	}
+}
+
 /* Membership returns the details of the specified user's membership in the community.
  * Parameters:
  *     u - The user to check the membership of.
@@ -200,6 +238,35 @@ func (c *Community) PermissionLevel(perm string) uint16 {
 	}
 }
 
+// GetFlags retrieves the flags from the properties.
+func (c *Community) Flags() (*util.OptionSet, error) {
+	c.Mutex.Lock()
+	defer c.Mutex.Unlock()
+	if c.flags == nil {
+		s, err := AmGetCommunityProperty(c.Id, CommunityPropFlags)
+		if err != nil {
+			return nil, err
+		}
+		if s == nil {
+			return nil, fmt.Errorf("missing flags for community %d", c.Id)
+		}
+		c.flags = util.OptionSetFromString(*s)
+	}
+	return c.flags, nil
+}
+
+// SaveFlags writes the flags to the database and stores them.
+func (c *Community) SaveFlags(f *util.OptionSet) error {
+	s := f.AsString()
+	c.Mutex.Lock()
+	defer c.Mutex.Unlock()
+	err := AmSetCommunityProperty(c.Id, CommunityPropFlags, &s)
+	if err == nil {
+		c.flags = f
+	}
+	return err
+}
+
 /* AmGetCommunity returns a reference to the specified community.
  * Parameters:
  *     id - The ID of the community.
@@ -342,3 +409,74 @@ func AmAutoJoinCommunities(user *User) error {
 	}
 	return err
 }
+
+// internalGetProp is a helper used by the property functions.
+func internalGetCommProp(cid int32, ndx int32) (*CommunityProperties, error) {
+	var err error = nil
+	key := fmt.Sprintf("%d:%d", cid, ndx)
+	getCommunityPropMutex.Lock()
+	defer getCommunityPropMutex.Unlock()
+	rc, ok := communityPropCache.Get(key)
+	if !ok {
+		var dbdata []CommunityProperties
+		err = amdb.Select(&dbdata, "SELECT * from propcomm WHERE cid = ? AND ndx = ?", cid, ndx)
+		if err != nil {
+			return nil, err
+		}
+		if len(dbdata) == 0 {
+			return nil, nil
+		}
+		if len(dbdata) > 1 {
+			return nil, fmt.Errorf("AmGetCommunityProperty(%d): too many responses(%d)", cid, len(dbdata))
+		}
+		rc = &(dbdata[0])
+		communityPropCache.Add(key, rc)
+	}
+	return rc.(*CommunityProperties), nil
+}
+
+/* AmGetCommunityProperty retrieves the value of a user property.
+ * Parameters:
+ *     cid - The ID of the community to get the property for.
+ *     ndx - The index of the property to retrieve.
+ * Returns:
+ *     Value of the property string.
+ *     Standard Go error status.
+ */
+func AmGetCommunityProperty(cid int32, ndx int32) (*string, error) {
+	p, err := internalGetCommProp(cid, ndx)
+	if err != nil {
+		return nil, err
+	}
+	return p.Data, nil
+}
+
+/* AmSetCommunityProperty sets the value of a community property.
+ * Parameters:
+ *     cid - The ID of the community to set the property for.
+ *     ndx - The index of the property to set.
+ *     val - The new value of the property.
+ * Returns:
+ *     Standard Go error status.
+ */
+func AmSetCommunityProperty(cid int32, ndx int32, val *string) error {
+	p, err := internalGetCommProp(cid, ndx)
+	if err != nil {
+		return err
+	}
+	getCommunityPropMutex.Lock()
+	defer getCommunityPropMutex.Unlock()
+	if p != nil {
+		_, err = amdb.Exec("UPDATE propcomm SET data = ? WHERE cid = ? AND ndx = ?", val, cid, ndx)
+		if err == nil {
+			p.Data = val
+		}
+	} else {
+		prop := CommunityProperties{Cid: cid, Index: ndx, Data: val}
+		_, err := amdb.NamedExec("INSERT INTO propcomm (cid, ndx, data) VALUES(:cid, :ndx, :data)", prop)
+		if err == nil {
+			communityPropCache.Add(fmt.Sprintf("%d:%d", cid, ndx), prop)
+		}
+	}
+	return err
+}

database/security.go

@@ -11,6 +11,7 @@ package database
 
 import (
 	_ "embed"
+	"fmt"
 	"strconv"
 	"strings"
 
@@ -184,6 +185,7 @@ type Role interface {
 	ID() string
 	Name() string
 	Level() uint16
+	LevelStr() string
 }
 
 func (r *CfgRole) ID() string {
@@ -198,6 +200,10 @@ func (r *CfgRole) Level() uint16 {
 	return r.level
 }
 
+func (r *CfgRole) LevelStr() string {
+	return fmt.Sprintf("%d", r.level)
+}
+
 // RoleList defines a list of security roles.
 type RoleList interface {
 	Roles() []Role

database/securitydefs.yaml

@@ -184,5 +184,3 @@ permissions:
     role: "Community.AnyAdmin"
   - name: "Community.MassMail"
     role: "Community.AnyAdmin"
-  - name: "Community.Destroy"
-    role: "Community.Host"

main.go

@@ -66,6 +66,7 @@ func setupEcho() *echo.Echo {
 	e.GET("/sysadmin", ui.AmWrap(SysAdminMenu))
 	e.GET("/comm/:cid/profile", ui.AmWrap(ShowCommunity))
 	e.GET("/comm/:cid/admin", ui.AmWrap(CommunityAdminMenu))
+	e.GET("/comm/:cid/admin/profile", ui.AmWrap(CommunityProfileForm))
 
 	return e
 }

ui/dialog.go

@@ -23,17 +23,26 @@ import (
 	"gopkg.in/yaml.v3"
 )
 
+// DialogItemChoice holds a dialog item choice (only needed in case of defined dropdowns)
+type DialogItemChoice struct {
+	Id      string `yaml:"id"`
+	Text    string `yaml:"text"`
+	Default bool   `yaml:"default,omitempty"`
+}
+
 // DialogItem holds the dialog item definition.
 type DialogItem struct {
-	Type       string `yaml:"type"`
+	Type       string             `yaml:"type"`
-	Name       string `yaml:"name"`
+	Name       string             `yaml:"name"`
-	Caption    string `yaml:"caption,omitempty"`
+	Caption    string             `yaml:"caption,omitempty"`
-	Subcaption string `yaml:"subcaption,omitempty"`
+	Subcaption string             `yaml:"subcaption,omitempty"`
-	Required   bool   `yaml:"required,omitempty"`
+	Required   bool               `yaml:"required,omitempty"`
-	Size       int    `yaml:"size,omitempty"`
+	Disabled   bool               `yaml:"disabled,omitempty"`
-	MaxLength  int    `yaml:"maxlength,omitempty"`
+	Size       int                `yaml:"size,omitempty"`
-	Value      string `yaml:"value,omitempty"`
+	MaxLength  int                `yaml:"maxlength,omitempty"`
-	Param      string `yaml:"param,omitempty"`
+	Value      string             `yaml:"value,omitempty"`
+	Param      string             `yaml:"param,omitempty"`
+	Choices    []DialogItemChoice `yaml:"choices,omitempty"`
 	AuxData    any
 }
 
@@ -44,6 +53,7 @@ type Dialog struct {
 	Options      string       `yaml:"options,omitempty"`
 	MenuSelector string       `yaml:"menuSelector,omitempty"`
 	Title        string       `yaml:"title"`
+	Subtitle     string       `yaml:"subtitle,omitempty"`
 	Action       string       `yaml:"action"`
 	Instructions string       `yaml:"instructions,omitempty"`
 	Fields       []DialogItem `yaml:"fields"`
@@ -82,6 +92,9 @@ func AmLoadDialog(name string) (*Dialog, error) {
 				if fld.Type == "date" && fld.Param == "" {
 					d.Fields[i].Param = "year:-100"
 				}
+				if fld.Type == "dropdown" && len(fld.Choices) == 0 {
+					return nil, fmt.Errorf("dropdown field %s in dialog %s has no choices", fld.Name, name)
+				}
 			}
 			return &d, nil
 		}
@@ -184,11 +197,29 @@ func (fld *DialogItem) SetVal(p *string) {
 	}
 }
 
+// SetInt sets the value of a field to an integer.
+func (fld *DialogItem) SetInt(v int) {
+	fld.Value = fmt.Sprintf("%d", v)
+}
+
 // IsEmpty returns true if the field is empty.
 func (fld *DialogItem) IsEmpty() bool {
 	return len(fld.Value) == 0
 }
 
+// SetCommunity alters a dialog's content to reflect the community.
+func (d *Dialog) SetCommunity(comm *database.Community) {
+	d.Title = strings.ReplaceAll(d.Title, "[CNAME]", comm.Name)
+	d.Subtitle = strings.ReplaceAll(d.Subtitle, "[CNAME]", comm.Name)
+	d.Action = strings.ReplaceAll(d.Action, "[CID]", comm.Alias)
+	for i, fld := range d.Fields {
+		switch fld.Type {
+		case "userphoto", "communitylogo":
+			d.Fields[i].Param = strings.ReplaceAll(fld.Param, "[CID]", comm.Alias)
+		}
+	}
+}
+
 /* Field returns a pointer to a dialog's field, given its name.
  * Parameters:
  *     name - The name of the field to find.
@@ -224,6 +255,46 @@ func (d *Dialog) Render(ctxt AmContext) (string, any, error) {
 			if d.Fields[i].Value == "" {
 				d.Fields[i].Value = config.GlobalConfig.Defaults.TimeZone
 			}
+		case "dropdown":
+			defv := ""
+			for _, ch := range fld.Choices {
+				if ch.Default {
+					defv = ch.Id
+					break
+				}
+			}
+			if d.Fields[i].Value == "" {
+				d.Fields[i].Value = defv
+			} else {
+				ok := false
+				for _, ch := range fld.Choices {
+					if d.Fields[i].Value == ch.Id {
+						ok = true
+						break
+					}
+				}
+				if !ok {
+					d.Fields[i].Value = defv
+				}
+			}
+		case "rolelist":
+			rl := database.AmRoleList(fld.Param)
+			defv := rl.Default().LevelStr()
+			if d.Fields[i].Value == "" {
+				d.Fields[i].Value = defv
+			} else {
+				ok := false
+				for _, r := range rl.Roles() {
+					if d.Fields[i].Value == r.LevelStr() {
+						ok = true
+						break
+					}
+					if !ok {
+						d.Fields[i].Value = defv
+					}
+				}
+			}
+			// TODO: want to do something like dropdown but not sure what yet
 		}
 	}
 	if d.MenuSelector != "" && d.MenuSelector != "nochange" {
@@ -312,7 +383,7 @@ func (d *Dialog) LoadFromForm(ctxt AmContext) {
 				}
 			}
 			d.Fields[i].AuxData = dvals
-		case "userphoto":
+		case "userphoto", "communitylogo":
 			d.Fields[i].Value = ctxt.FormField(fmt.Sprintf("%s_data", fld.Name))
 		default:
 			d.Fields[i].Value = ctxt.FormField(fld.Name)
@@ -468,20 +539,23 @@ func validateDateField(fld *DialogItem) error {
 
 // validators maps the field types to validator functions.
 var validators = map[string]validatorFunc{
-	"ams_id":      validateAmsIdField,
+	"ams_id":        validateAmsIdField,
-	"button":      nilValidator,
+	"button":        nilValidator,
-	"checkbox":    nilValidator,
+	"checkbox":      nilValidator,
-	"countrylist": validateCountryField,
+	"communitylogo": nilValidator,
-	"date":        validateDateField,
+	"countrylist":   validateCountryField,
-	"email":       validateEmailField,
+	"date":          validateDateField,
-	"header":      nilValidator,
+	"dropdown":      nilValidator,
-	"hidden":      nilValidator,
+	"email":         validateEmailField,
-	"integer":     validateIntegerField,
+	"header":        nilValidator,
-	"localelist":  nilValidator, // TODO
+	"hidden":        nilValidator,
-	"password":    validateTextField,
+	"integer":       validateIntegerField,
-	"text":        validateTextField,
+	"localelist":    nilValidator,
-	"tzlist":      nilValidator, // TODO
+	"password":      validateTextField,
-	"userphoto":   nilValidator,
+	"rolelist":      nilValidator,
+	"text":          validateTextField,
+	"tzlist":        nilValidator,
+	"userphoto":     nilValidator,
 }
 
 /* Validate validates the values in the dialog.

ui/dialogs/commprofile.yaml

@@ -0,0 +1,172 @@
+#
+# Amsterdam Web Communities System
+# Copyright (c) 2025 Erbosoft Metaverse Design Solutions, All Rights Reserved
+# 
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+#
+name: "community.profile"
+formName: "comprofform"
+menuSelector: "community"
+title: "Edit Community Profile:"
+subtitle: "[CNAME]"
+action: "/comm/[CID]/admin/profile"
+fields:
+  - type: "hidden"
+    name: "cc"
+    value: ""
+  - type: "header"
+    name: "header1"
+    caption: "Basic Information"
+  - type: "text"
+    name: "name"
+    caption: "Community Name"
+    required: true
+    size: 32
+    maxLength: 128
+  - type: "ams_id"
+    name: "alias"
+    caption: "Community Alias"
+    required: true
+    size: 32
+    maxlength: 32
+  - type: "text"
+    name: "synopsis"
+    caption: "Synopsis"
+    size: 32
+    maxLength: 255
+  - type: "text"
+    name: "rules"
+    caption: "Rules"
+    size: 32
+    maxLength: 255
+  - type: "localelist"
+    name: "language"
+    caption: "Primary Language"
+    required: true
+  - type: "text"
+    name: "url"
+    caption: "Home Page"
+    subcaption: "(URL)"
+    size: 32
+    maxlength: 255
+  - type: "communitylogo"
+    name: "logo"
+    caption: "Community logo"
+    param: "/TODO/comm/[CID]/admin/logo"
+  - type: "header"
+    name: "header2"
+    caption: "Location"
+  - type: "text"
+    name: "company"
+    caption: "Company"
+    size: 32
+    maxlength: 255
+  - type: "text"
+    name: "addr1"
+    caption: "Address"
+    size: 32
+    maxlength: 255
+  - type: "text"
+    name: "addr2"
+    caption: "Address"
+    subcaption: "(line 2)"
+    size: 32
+    maxlength: 255
+  - type: "text"
+    name: "loc"
+    caption: "City"
+    required: true
+    size: 32
+    maxlength: 64
+  - type: "text"
+    name: "reg"
+    caption: "State/Province"
+    required: true
+    size: 32
+    maxlength: 64
+  - type: "text"
+    name: "pcode"
+    caption: "Zip/Postal Code"
+    required: true
+    size: 32
+    maxlength: 64
+  - type: "countrylist"
+    name: "country"
+    caption: "Country"
+    required: true
+  - type: "header"
+    name: "header3"
+    caption: "Security"
+  - type: "dropdown"
+    name: "comtype"
+    caption: "Community type"
+    required: true
+    choices:
+      - id: "0"
+        text: "Public"
+        default: true
+      - id: "1"
+        text: "Private"
+  - type: "text"
+    name: "joinkey"
+    caption: "Join Key"
+    subcaption: "(for private communities)"
+    size: 32
+    maxLength: 64
+  - type: "checkbox"
+    name: "membersonly"
+    caption: "Allow only members to access this community"
+  - type: "dropdown"
+    name: "hidemode"
+    caption: "Community visibility"
+    required: true
+    choices:
+      - id: "NONE"
+        text: "Show in both directory and search"
+        default: true
+      - id: "DIRECTORY"
+        text: "Hide in directory, but not in search"
+      - id: "BOTH"
+        text: "Hide in both directory and search"
+  - type: "rolelist"
+    name: "read_lvl"
+    caption: "Security level required to read contents"
+    required: true
+    param: "Community.Read"
+  - type: "rolelist"
+    name: "write_lvl"
+    caption: "Security level required to update profile"
+    required: true
+    param: "Community.Write"
+  - type: "rolelist"
+    name: "create_lvl"
+    caption: "Security level required to create new subobjects"
+    required: true
+    param: "Community.Create"
+  - type: "rolelist"
+    name: "delete_lvl"
+    caption: "Security level required to delete community"
+    required: true
+    param: "Community.Delete"
+  - type: "rolelist"
+    name: "join_lvl"
+    caption: "Security level required to join community"
+    required: true
+    param: "Community.Join"
+  - type: "header"
+    name: "header4"
+    caption: "Conferencing Options"
+  - type: "checkbox"
+    name: "pic_in_post"
+    caption: "Display user pictures next to posts in conferences"
+    subcaption: "(by default; user can override)"
+  - type: "button"
+    name: "update"
+    caption: "Update"
+    param: "blue"
+  - type: "button"
+    name: "cancel"
+    caption: "Cancel"
+    param: "red"

ui/menudefs.yaml

@@ -61,15 +61,15 @@ menudefs:
       community. Use with care and review all changes before applying them to the community.
     items:
       - text: "Community Profile"
-        link: "/TODO/comm/[CID]/admin/profile"
+        link: "/comm/[CID]/admin/profile"
-        permission: "Community.ShowAdmin"
+        permission: "Community.Write"
       - text: "Set Community Category"
         link: "/TODO/comm/[CID]/admin/category"
-        permission: "Community.ShowAdmin"
+        permission: "Community.Write"
         ifdef: "USECAT"
       - text: "Set Community Services"
         link: "/TODO/comm/[CID]/admin/services"
-        permission: "Community.ShowAdmin"
+        permission: "Community.Write"
         disabled: true
       - text: "Membership Control"
         link: "/TODO/comm/[CID]/admin/members"
@@ -82,5 +82,5 @@ menudefs:
         permission: "Community.ShowAdmin"
       - text: "Delete Community"
         link: "/TODO/comm/[CID]/admin/delete"
-        permission: "Community.Destroy"
+        permission: "Community.Delete"
         hazard: true

ui/templates.go

@@ -23,6 +23,7 @@ import (
 	"time"
 
 	"git.erbosoft.com/amy/amsterdam/config"
+	"git.erbosoft.com/amy/amsterdam/database"
 	"git.erbosoft.com/amy/amsterdam/util"
 	"github.com/CloudyKit/jet/v6"
 	"github.com/CloudyKit/jet/v6/loaders/embedfs"
@@ -235,6 +236,10 @@ func SetupTemplates() {
 		s := a.Get(0).Convert(reflect.TypeFor[string]()).String()
 		return reflect.ValueOf(AmMenu(s))
 	})
+	views.AddGlobalFunc("AmRoleList", func(a jet.Arguments) reflect.Value {
+		s := a.Get(0).Convert(reflect.TypeFor[string]()).String()
+		return reflect.ValueOf(database.AmRoleList(s))
+	})
 	views.AddGlobalFunc("CapitalizeString", func(a jet.Arguments) reflect.Value {
 		s := a.Get(0).Convert(reflect.TypeFor[string]()).String()
 		return reflect.ValueOf(util.CapitalizeString(s))

ui/views/dialog.jet

@@ -10,6 +10,9 @@
 <div class="p-4">
     <div class="mb-6">
         <h1 class="text-blue-800 text-4xl font-bold mb-2">{{ amsterdam_dialog.Title }}</h1>
+        {{ if amsterdam_dialog.Subtitle != "" }}
+            <span class="text-blue-800 text-2xl font-bold ml-2">{{ amsterdam_dialog.Subtitle }}</span>
+        {{ end }}
         <hr class="border-2 border-gray-400 w-4/5 mb-4">
     </div>
     <form name="{{ amsterdam_dialog.FormName }}" method="POST" action="{{ amsterdam_dialog.Action }}" class="max-w-2xl">
@@ -58,26 +61,28 @@
                 {{ range amsterdam_dialog.Fields }}
                     {{ if .Type == "text" || .Type == "ams_id" || .Type == "email" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}:
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             <input type="text" id="{{ .Name }}" name="{{ .Name }}" 
                                 {{ if .Size > 0 }}size="{{ .Size }}"{{ end }}
                                 {{ if .MaxLength > 0 }}maxlength="{{ .MaxLength }}"{{ end }}
-                                value="{{ .Value }}"
+                                value="{{ .Value }}" {{ if .Disabled }}disabled{{ end }}
                                 class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" />
                         </div>
                     {{ else if .Type == "integer" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}:
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             <input type="text" id="{{ .Name }}" name="{{ .Name }}" 
                                 {{ if .Size > 0 }}size="{{ .Size }}"{{ end }}
                                 {{ if .MaxLength > 0 }}maxlength="{{ .MaxLength }}"{{ end }}
-                                value="{{ .Value }}"
+                                value="{{ .Value }}" {{ if .Disabled }}disabled{{ end }}
                                 class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" />
                                 {{ vr := .ValueRange() }}
                                 {{ if vr.Low != -1 && vr.High != -1 }}
@@ -86,36 +91,69 @@
                         </div>
                     {{ else if .Type == "password" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}:
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             <input type="password" id="{{ .Name }}" name="{{ .Name }}" 
                                 {{ if .Size > 0 }}size="{{ .Size }}"{{ end }}
                                 {{ if .MaxLength > 0 }}maxlength="{{ .MaxLength }}"{{ end }}
-                                value="{{ .Value }}"
+                                value="{{ .Value }}" {{ if .Disabled }}disabled{{ end }}
                                 class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" />
                         </div>
                     {{ else if .Type == "checkbox" }}
                         <div class="flex items-center">
                             <div class="w-24 text-right pr-4">
                                 <input type="checkbox" id="{{ .Name }}" name="{{ .Name }}" 
-                                    value="Y" {{ if .Value != "" }}checked{{ end }}
+                                    value="Y" {{ if .Value != "" }}checked{{ end }} {{ if .Disabled }}disabled{{ end }}
                                     class="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500" />
                             </div>
-                            <label for="{{ .Name }}" class="flex-1 text-black text-sm">
+                            <label for="{{ .Name }}" class="flex-1 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                         </div>
-                    {{ else if .Type == "countrylist" }}
+                    {{ else if .Type == "dropdown" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             {{ v := .Value }}
-                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }}
+                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }} {{ if .Disabled }}disabled{{ end }}
+                                        class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                                {{ range .Choices }}
+                                    <option value="{{ .Id }}" {{ if .Id == v }}selected{{ end }}>{{ .Text }}</option>
+                                {{ end }}
+                            </select>
+                        </div>
+                    {{ else if .Type == "rolelist" }}
+                        <div class="flex items-center">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
+                                {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
+                                {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
+                            </label>
+                            {{ v := .Value }}
+                            {{ rl := AmRoleList(.Param) }}
+                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }} {{ if .Disabled }}disabled{{ end }}
+                                        class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                                {{ range rl.Roles() }}
+                                    <option value="{{ .LevelStr() }}" {{ if .LevelStr() == v }}selected{{ end }}>{{ .Name() }}</option>
+                                {{ end }}
+                            </select>
+                        </div>
+                    {{ else if .Type == "countrylist" }}
+                        <div class="flex items-center">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
+                                {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
+                                {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
+                            </label>
+                            {{ v := .Value }}
+                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }} {{ if .Disabled }}disabled{{ end }}
                                         class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                 <option value="XX" {{ if v == "XX" }}selected{{ end }}>🏳️ (unknown)</option>
                                 {{ range GetCountryList() }}
@@ -126,12 +164,13 @@
                         </div>
                     {{ else if .Type == "localelist" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             {{ v := .Value }}
-                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }}
+                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }} {{ if .Disabled }}disabled{{ end }}
                                     class="flex-1 max-w-md px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                 {{ range GetLanguageList() }}
                                     <option value="{{ .Tag }}" {{ if .Tag == v }}selected{{ end }}>{{ .Name }}</option>
@@ -140,12 +179,13 @@
                         </div>
                     {{ else if .Type == "tzlist" }}
                         <div class="flex items-center">
-                            <label for="{{ .Name }}" class="w-64 text-right pr-4 text-black text-sm">
+                            <label for="{{ .Name }}" 
+                                   class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             {{ v := .Value }}
-                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }}
+                            <select id="{{ .Name }}" name="{{ .Name }}" {{ if .Required }}required{{ end }} {{ if .Disabled }}disabled{{ end }}
                                     class="flex-1 max-w-md px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                 {{ range GetTimeZoneList() }}
                                     <option value="{{ . }}" {{ if v == . }}selected{{ end }}>{{ . }}</option>
@@ -155,25 +195,27 @@
                     {{ else if .Type == "date" }}
                         {{ dv := .DateValues() }}
                         <div class="flex items-center">
-                            <label class="w-64 text-right pr-4 text-black text-sm">
+                            <label class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm">
                                 {{ .Caption }}{{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }}
                                 {{ if .Required }}<span class="text-red-600">*</span>{{ end }}
                             </label>
                             <div class="flex gap-2">
-                                <select name="{{ .Name }}_month"
+                                <select name="{{ .Name }}_month" {{ if .Disabled }}disabled{{ end }}
                                         class="px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                     <option value="-1" {{ if dv[0] == -1 }}selected{{ end }}>---</option>
                                     {{ range i := GetMonthList() }}
                                         <option value="{{ i + 1 }}" {{ if dv[0] == i + 1 }}selected{{ end }}>{{ . }}</option>
                                     {{ end }}
                                 </select>
-                                <select name="{{ .Name }}_day" class="px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                                <select name="{{ .Name }}_day" {{ if .Disabled }}disabled{{ end }}
+                                        class="px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                     <option value="-1" {{ if dv[1] == -1 }}selected{{ end }}>---</option>
                                     {{ range MakeIntRange(1, 32, 1) }}
                                         <option value="{{ . }}" {{ if dv[1] == . }}selected{{ end }}>{{ . }}</option>
                                     {{ end }}
                                 </select>
-                                <select name="{{ .Name }}_year" class="px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                                <select name="{{ .Name }}_year" {{ if .Disabled }}disabled{{ end }}
+                                        class="px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                                     <option value="-1" {{ if dv[2] == -1 }}selected{{ end }}>---</option>
                                     {{ range MakeYearRange(.Param) }}
                                         <option value="{{ . }}" {{ if dv[2] == . }}selected{{ end }}>{{ . }}</option>
@@ -183,13 +225,31 @@
                         </div>
                     {{ else if .Type == "userphoto" }}
                         <div class="flex items-start">
-                            <label class="w-64 text-right pr-4 text-black text-sm pt-2">{{ .Caption }}
+                            <label class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm pt-2">{{ .Caption }}
                                 {{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }} (click to change):</label>
                             <input type="hidden" name="{{ .Name }}_data" value="{{ .Value }}"/>
-                            <a href="/profile_photo?tgt={{ target | url }}"
+                            {{ if .Disabled }}
-                               class="border-2 border-gray-300 rounded hover:border-blue-500 transition-colors">
+                                <img src="{{ .Value }}" class="w-25 h-25">
-                                <img src="{{ .Value }}" alt="Click to upload photo" class="w-25 h-25">
+                            {{ else }}
-                            </a>                                
+                                <a href="/profile_photo?tgt={{ target | url }}"
+                                class="border-2 border-gray-300 rounded hover:border-blue-500 transition-colors">
+                                    <img src="{{ .Value }}" alt="Click to upload photo" class="w-25 h-25">
+                                </a>    
+                            {{ end }}                            
+                        </div>
+                    {{ else if .Type == "communitylogo" }}
+                        <div class="flex items-start">
+                            <label class="w-64 text-right pr-4 {{ if .Disabled }}text-gray-400{{ else }}text-black{{ end }} text-sm pt-2">{{ .Caption }}
+                                {{ if .Subcaption != "" }} {{ .Subcaption }}{{ end }} (click to change):</label>
+                            <input type="hidden" name="{{ .Name }}_data" value="{{ .Value }}"/>
+                            {{ if .Disabled }}
+                                <img src="/img/builtin/default-community.jpg" class="w-28 h-16 rounded">
+                            {{ else }}
+                                <a href="{{ .Param }}"
+                                class="border-2 border-gray-300 rounded hover:border-blue-500 transition-colors">
+                                    <img src="/img/builtin/default-community.jpg" alt="Click to upload logo" class="w-28 h-16 rounded">
+                                </a>
+                            {{ end }}
                         </div>
                     {{ else if .Type == "header" }}
                         <h2 class="text-lg font-bold text-black mb-4">{{ .Caption }}</h2>
@@ -202,7 +262,7 @@
                 {{ range amsterdam_dialog.Fields }}
                     {{ if .Type == "button" }}
                         {{ clstmp := "bg-" + .Param + "-600 hover:bg-" + .Param + "-700" }}
-                        <button type="submit" name="{{ .Name }}"
+                        <button type="submit" name="{{ .Name }}" {{ if .Disabled }}disabled{{ end }}
                                 class="{{ clstmp }} text-white px-6 py-2 rounded font-medium transition-colors">{{ .Caption }}</button>
                     {{ end }}
                 {{ end }}