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func_map.go
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func_map.go
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package admin
import (
"bytes"
"encoding/json"
"fmt"
"html"
"html/template"
"path"
"path/filepath"
"reflect"
"regexp"
"runtime/debug"
"sort"
"strings"
"github.com/jinzhu/gorm"
"github.com/jinzhu/inflection"
"github.com/microcosm-cc/bluemonday"
"github.com/mmanjoura/adsa-cms/qor"
"github.com/mmanjoura/adsa-cms/qor/utils"
"github.com/mmanjoura/adsa-cms/roles"
)
// NewResourceContext new resource context
func (context *Context) NewResourceContext(name ...interface{}) *Context {
clone := &Context{Context: context.Context.Clone(), Admin: context.Admin, Result: context.Result, Action: context.Action}
if len(name) > 0 {
if str, ok := name[0].(string); ok {
clone.setResource(context.Admin.GetResource(str))
} else if res, ok := name[0].(*Resource); ok {
clone.setResource(res)
}
} else {
clone.setResource(context.Resource)
}
return clone
}
func (context *Context) primaryKeyOf(value interface{}) interface{} {
return context.GetDB().NewScope(value).PrimaryKeyValue()
}
func (context *Context) isNewRecord(value interface{}) bool {
return context.GetDB().NewRecord(value)
}
func (context *Context) newResourcePath(res *Resource) string {
return path.Join(context.URLFor(res), "new")
}
// URLFor generate url for resource value
// context.URLFor(&Product{})
// context.URLFor(&Product{ID: 111})
// context.URLFor(productResource)
func (context *Context) URLFor(value interface{}, resources ...*Resource) string {
getPrefix := func(res *Resource) string {
var params string
for res.base != nil {
params = path.Join(res.base.ToParam(), res.base.GetPrimaryValue(context.Request), params)
res = res.base
}
return path.Join(res.GetAdmin().router.Prefix, params)
}
if admin, ok := value.(*Admin); ok {
return admin.router.Prefix
} else if res, ok := value.(*Resource); ok {
return path.Join(getPrefix(res), res.ToParam())
} else {
var res *Resource
if len(resources) > 0 {
res = resources[0]
}
if res == nil {
res = context.Admin.GetResource(reflect.Indirect(reflect.ValueOf(value)).Type().String())
}
if res != nil {
if res.Config.Singleton {
return path.Join(getPrefix(res), res.ToParam())
}
primaryKey := fmt.Sprint(context.GetDB().NewScope(value).PrimaryKeyValue())
return path.Join(getPrefix(res), res.ToParam(), primaryKey)
}
}
return ""
}
func (context *Context) linkTo(text interface{}, link interface{}) template.HTML {
text = reflect.Indirect(reflect.ValueOf(text)).Interface()
if linkStr, ok := link.(string); ok {
return template.HTML(fmt.Sprintf(`<a href="%v">%v</a>`, linkStr, text))
}
return template.HTML(fmt.Sprintf(`<a href="%v">%v</a>`, context.URLFor(link), text))
}
func (context *Context) valueOf(valuer func(interface{}, *qor.Context) interface{}, value interface{}, meta *Meta) interface{} {
if valuer != nil {
reflectValue := reflect.ValueOf(value)
if reflectValue.Kind() != reflect.Ptr {
reflectPtr := reflect.New(reflectValue.Type())
reflectPtr.Elem().Set(reflectValue)
value = reflectPtr.Interface()
}
result := valuer(value, context.Context)
if reflectValue := reflect.ValueOf(result); reflectValue.IsValid() {
if reflectValue.Kind() == reflect.Ptr {
if reflectValue.IsNil() || !reflectValue.Elem().IsValid() {
return nil
}
result = reflectValue.Elem().Interface()
}
if meta.Type == "number" || meta.Type == "float" {
if context.isNewRecord(value) && equal(reflect.Zero(reflect.TypeOf(result)).Interface(), result) {
return nil
}
}
return result
}
return nil
}
utils.ExitWithMsg(fmt.Sprintf("No valuer found for meta %v of resource %v", meta.Name, meta.baseResource.Name))
return nil
}
// RawValueOf return raw value of a meta for current resource
func (context *Context) RawValueOf(value interface{}, meta *Meta) interface{} {
return context.valueOf(meta.GetValuer(), value, meta)
}
// FormattedValueOf return formatted value of a meta for current resource
func (context *Context) FormattedValueOf(value interface{}, meta *Meta) interface{} {
return context.valueOf(meta.GetFormattedValuer(), value, meta)
}
func (context *Context) renderForm(value interface{}, sections []*Section) template.HTML {
var result = bytes.NewBufferString("")
context.renderSections(value, sections, []string{"QorResource"}, result, "form")
return template.HTML(result.String())
}
func (context *Context) renderSections(value interface{}, sections []*Section, prefix []string, writer *bytes.Buffer, kind string) {
for _, section := range sections {
var rows []struct {
Length int
ColumnsHTML template.HTML
}
for _, column := range section.Rows {
columnsHTML := bytes.NewBufferString("")
for _, col := range column {
meta := section.Resource.GetMetaOrNew(col)
if meta != nil {
context.renderMeta(meta, value, prefix, kind, columnsHTML)
}
}
rows = append(rows, struct {
Length int
ColumnsHTML template.HTML
}{
Length: len(column),
ColumnsHTML: template.HTML(string(columnsHTML.Bytes())),
})
}
var data = map[string]interface{}{
"Title": template.HTML(section.Title),
"Rows": rows,
}
if content, err := context.Asset("metas/section.tmpl"); err == nil {
if tmpl, err := template.New("section").Funcs(context.FuncMap()).Parse(string(content)); err == nil {
tmpl.Execute(writer, data)
}
}
}
}
func (context *Context) renderMeta(meta *Meta, value interface{}, prefix []string, metaType string, writer *bytes.Buffer) {
var (
tmpl *template.Template
err error
funcsMap = context.FuncMap()
)
prefix = append(prefix, meta.Name)
var generateNestedRenderSections = func(kind string) func(interface{}, []*Section, ...int) template.HTML {
return func(value interface{}, sections []*Section, index ...int) template.HTML {
var result = bytes.NewBufferString("")
var newPrefix = append([]string{}, prefix...)
if len(index) > 0 {
last := newPrefix[len(newPrefix)-1]
newPrefix = append(newPrefix[:len(newPrefix)-1], fmt.Sprintf("%v[%v]", last, index[0]))
}
if len(sections) > 0 {
for _, field := range context.GetDB().NewScope(value).PrimaryFields() {
if meta := sections[0].Resource.GetMetaOrNew(field.Name); meta != nil {
context.renderMeta(meta, value, newPrefix, kind, result)
}
}
context.renderSections(value, sections, newPrefix, result, kind)
}
return template.HTML(result.String())
}
}
funcsMap["render_form"] = generateNestedRenderSections("form")
if content, err := context.Asset(fmt.Sprintf("metas/%v/%v.tmpl", metaType, meta.Name), fmt.Sprintf("metas/%v/%v.tmpl", metaType, meta.Type)); err == nil {
defer func() {
if r := recover(); r != nil {
debug.PrintStack()
writer.Write([]byte(fmt.Sprintf("Get error when render template for meta %v: %v", meta.Name, r)))
}
}()
tmpl, err = template.New(meta.Type + ".tmpl").Funcs(funcsMap).Parse(string(content))
} else {
tmpl, err = template.New(meta.Type + ".tmpl").Funcs(funcsMap).Parse("{{.Value}}")
}
if err == nil {
var scope = context.GetDB().NewScope(value)
var data = map[string]interface{}{
"Context": context,
"BaseResource": meta.baseResource,
"Meta": meta,
"ResourceValue": value,
"Value": context.FormattedValueOf(value, meta),
"Label": meta.Label,
"InputId": fmt.Sprintf("%v_%v_%v", scope.GetModelStruct().ModelType.Name(), scope.PrimaryKeyValue(), meta.Name),
"InputName": strings.Join(prefix, "."),
}
data["CollectionValue"] = func() [][]string {
fmt.Printf("%v: Call .CollectionValue from views already Deprecated, get the value with `.Meta.Config.GetCollection .ResourceValue .Context`", meta.Name)
return meta.Config.(interface {
GetCollection(value interface{}, context *Context) [][]string
}).GetCollection(value, context)
}
err = tmpl.Execute(writer, data)
}
if err != nil {
utils.ExitWithMsg(fmt.Sprintf("got error when render %v template for %v(%v):%v", metaType, meta.Name, meta.Type, err))
}
}
func (context *Context) isEqual(value interface{}, hasValue interface{}) bool {
var result string
if reflect.Indirect(reflect.ValueOf(hasValue)).Kind() == reflect.Struct {
scope := &gorm.Scope{Value: hasValue}
result = fmt.Sprint(scope.PrimaryKeyValue())
} else {
result = fmt.Sprint(hasValue)
}
reflectValue := reflect.Indirect(reflect.ValueOf(value))
if reflectValue.Kind() == reflect.Struct {
scope := &gorm.Scope{Value: value}
return fmt.Sprint(scope.PrimaryKeyValue()) == result
} else if reflectValue.Kind() == reflect.String {
return reflectValue.Interface().(string) == result
} else {
return fmt.Sprint(reflectValue.Interface()) == result
}
}
func (context *Context) isIncluded(value interface{}, hasValue interface{}) bool {
var result string
if reflect.Indirect(reflect.ValueOf(hasValue)).Kind() == reflect.Struct {
scope := &gorm.Scope{Value: hasValue}
result = fmt.Sprint(scope.PrimaryKeyValue())
} else {
result = fmt.Sprint(hasValue)
}
primaryKeys := []interface{}{}
reflectValue := reflect.Indirect(reflect.ValueOf(value))
if reflectValue.Kind() == reflect.Slice {
for i := 0; i < reflectValue.Len(); i++ {
if value := reflectValue.Index(i); value.IsValid() {
if reflect.Indirect(value).Kind() == reflect.Struct {
scope := &gorm.Scope{Value: reflectValue.Index(i).Interface()}
primaryKeys = append(primaryKeys, scope.PrimaryKeyValue())
} else {
primaryKeys = append(primaryKeys, reflect.Indirect(reflectValue.Index(i)).Interface())
}
}
}
} else if reflectValue.Kind() == reflect.Struct {
scope := &gorm.Scope{Value: value}
primaryKeys = append(primaryKeys, scope.PrimaryKeyValue())
} else if reflectValue.Kind() == reflect.String {
return strings.Contains(reflectValue.Interface().(string), result)
} else if reflectValue.IsValid() {
primaryKeys = append(primaryKeys, reflect.Indirect(reflectValue).Interface())
}
for _, key := range primaryKeys {
if fmt.Sprint(key) == result {
return true
}
}
return false
}
func (context *Context) getResource(resources ...*Resource) *Resource {
for _, res := range resources {
return res
}
return context.Resource
}
func (context *Context) indexSections(resources ...*Resource) []*Section {
res := context.getResource(resources...)
return res.allowedSections(res.IndexAttrs(), context, roles.Read)
}
func (context *Context) editSections(resources ...*Resource) []*Section {
res := context.getResource(resources...)
return res.allowedSections(res.EditAttrs(), context, roles.Read)
}
func (context *Context) newSections(resources ...*Resource) []*Section {
res := context.getResource(resources...)
return res.allowedSections(res.NewAttrs(), context, roles.Create)
}
func (context *Context) showSections(resources ...*Resource) []*Section {
res := context.getResource(resources...)
return res.allowedSections(res.ShowAttrs(), context, roles.Read)
}
type menu struct {
*Menu
Active bool
SubMenus []*menu
}
func (context *Context) getMenus() (menus []*menu) {
var (
globalMenu = &menu{}
mostMatchedMenu *menu
mostMatchedLength int
addMenu func(*menu, []*Menu)
)
addMenu = func(parent *menu, menus []*Menu) {
for _, m := range menus {
if m.HasPermission(roles.Read, context.Context) {
var menu = &menu{Menu: m}
if strings.HasPrefix(context.Request.URL.Path, m.Link) && len(m.Link) > mostMatchedLength {
mostMatchedMenu = menu
mostMatchedLength = len(m.Link)
}
addMenu(menu, menu.GetSubMenus())
parent.SubMenus = append(parent.SubMenus, menu)
}
}
}
addMenu(globalMenu, context.Admin.GetMenus())
if context.Action != "search_center" && mostMatchedMenu != nil {
mostMatchedMenu.Active = true
}
return globalMenu.SubMenus
}
type scope struct {
*Scope
Active bool
}
type scopeMenu struct {
Group string
Scopes []scope
}
// GetScopes get scopes from current context
func (context *Context) GetScopes() (menus []*scopeMenu) {
if context.Resource == nil {
return
}
scopes := context.Request.URL.Query()["scopes"]
OUT:
for _, s := range context.Resource.scopes {
menu := scope{Scope: s}
for _, s := range scopes {
if s == menu.Name {
menu.Active = true
}
}
if !menu.Default {
if menu.Group != "" {
for _, m := range menus {
if m.Group == menu.Group {
m.Scopes = append(m.Scopes, menu)
continue OUT
}
}
menus = append(menus, &scopeMenu{Group: menu.Group, Scopes: []scope{menu}})
} else {
menus = append(menus, &scopeMenu{Group: menu.Group, Scopes: []scope{menu}})
}
}
}
return menus
}
// HasPermissioner has permission interface
type HasPermissioner interface {
HasPermission(roles.PermissionMode, *qor.Context) bool
}
func (context *Context) hasCreatePermission(permissioner HasPermissioner) bool {
return permissioner.HasPermission(roles.Create, context.Context)
}
func (context *Context) hasReadPermission(permissioner HasPermissioner) bool {
return permissioner.HasPermission(roles.Read, context.Context)
}
func (context *Context) hasUpdatePermission(permissioner HasPermissioner) bool {
return permissioner.HasPermission(roles.Update, context.Context)
}
func (context *Context) hasDeletePermission(permissioner HasPermissioner) bool {
return permissioner.HasPermission(roles.Delete, context.Context)
}
// Page contain pagination information
type Page struct {
Page int
Current bool
IsPrevious bool
IsNext bool
IsFirst bool
IsLast bool
}
type PaginationResult struct {
Pagination Pagination
Pages []Page
}
const visiblePageCount = 8
// Pagination return pagination information
// Keep visiblePageCount's pages visible, exclude prev and next link
// Assume there are 12 pages in total.
// When current page is 1
// [current, 2, 3, 4, 5, 6, 7, 8, next]
// When current page is 6
// [prev, 2, 3, 4, 5, current, 7, 8, 9, 10, next]
// When current page is 10
// [prev, 5, 6, 7, 8, 9, current, 11, 12]
// If total page count less than VISIBLE_PAGE_COUNT, always show all pages
func (context *Context) Pagination() *PaginationResult {
var pages []Page
pagination := context.Searcher.Pagination
if pagination.Total < context.Searcher.Resource.Config.PageCount {
return nil
}
start := pagination.CurrentPage - visiblePageCount/2
if start < 1 {
start = 1
}
end := start + visiblePageCount - 1 // -1 for "start page" itself
if end > pagination.Pages {
end = pagination.Pages
}
if (end-start) < visiblePageCount && start != 1 {
start = end - visiblePageCount + 1
}
if start < 1 {
start = 1
}
// Append prev link
if start > 1 {
pages = append(pages, Page{Page: 1, IsFirst: true})
pages = append(pages, Page{Page: pagination.CurrentPage - 1, IsPrevious: true})
}
for i := start; i <= end; i++ {
pages = append(pages, Page{Page: i, Current: pagination.CurrentPage == i})
}
// Append next link
if end < pagination.Pages {
pages = append(pages, Page{Page: pagination.CurrentPage + 1, IsNext: true})
pages = append(pages, Page{Page: pagination.Pages, IsLast: true})
}
return &PaginationResult{Pagination: pagination, Pages: pages}
}
// PatchCurrentURL is a convinent wrapper for qor/utils.PatchURL
func (context *Context) patchCurrentURL(params ...interface{}) (patchedURL string, err error) {
return utils.PatchURL(context.Request.URL.String(), params...)
}
// PatchURL is a convinent wrapper for qor/utils.PatchURL
func (context *Context) patchURL(url string, params ...interface{}) (patchedURL string, err error) {
return utils.PatchURL(url, params...)
}
func (context *Context) themesClass() (result string) {
var results []string
if context.Resource != nil {
for _, theme := range context.Resource.Config.Themes {
results = append(results, "qor-theme-"+theme)
}
}
return strings.Join(results, " ")
}
func (context *Context) javaScriptTag(names ...string) template.HTML {
var results []string
for _, name := range names {
name = path.Join(context.Admin.GetRouter().Prefix, "assets", "javascripts", name+".js")
results = append(results, fmt.Sprintf(`<script src="%s"></script>`, name))
}
return template.HTML(strings.Join(results, ""))
}
func (context *Context) styleSheetTag(names ...string) template.HTML {
var results []string
for _, name := range names {
name = path.Join(context.Admin.GetRouter().Prefix, "assets", "stylesheets", name+".css")
results = append(results, fmt.Sprintf(`<link type="text/css" rel="stylesheet" href="%s">`, name))
}
return template.HTML(strings.Join(results, ""))
}
func (context *Context) getThemes() (themes []string) {
if context.Resource != nil {
themes = append(themes, context.Resource.Config.Themes...)
}
return
}
func (context *Context) loadThemeStyleSheets() template.HTML {
var results []string
for _, theme := range context.getThemes() {
var file = path.Join("themes", theme, "assets", "stylesheets", theme+".css")
if _, err := context.Asset(file); err == nil {
results = append(results, fmt.Sprintf(`<link type="text/css" rel="stylesheet" href="%s?theme=%s">`, path.Join(context.Admin.GetRouter().Prefix, "assets", "stylesheets", theme+".css"), theme))
}
}
return template.HTML(strings.Join(results, " "))
}
func (context *Context) loadThemeJavaScripts() template.HTML {
var results []string
for _, theme := range context.getThemes() {
var file = path.Join("themes", theme, "assets", "javascripts", theme+".js")
if _, err := context.Asset(file); err == nil {
results = append(results, fmt.Sprintf(`<script src="%s?theme=%s"></script>`, path.Join(context.Admin.GetRouter().Prefix, "assets", "javascripts", theme+".js"), theme))
}
}
return template.HTML(strings.Join(results, " "))
}
func (context *Context) loadAdminJavaScripts() template.HTML {
var siteName = context.Admin.SiteName
if siteName == "" {
siteName = "application"
}
var file = path.Join("assets", "javascripts", strings.ToLower(strings.Replace(siteName, " ", "_", -1))+".js")
if _, err := context.Asset(file); err == nil {
return template.HTML(fmt.Sprintf(`<script src="%s"></script>`, path.Join(context.Admin.GetRouter().Prefix, file)))
}
return ""
}
func (context *Context) loadAdminStyleSheets() template.HTML {
var siteName = context.Admin.SiteName
if siteName == "" {
siteName = "application"
}
var file = path.Join("assets", "stylesheets", strings.ToLower(strings.Replace(siteName, " ", "_", -1))+".css")
if _, err := context.Asset(file); err == nil {
return template.HTML(fmt.Sprintf(`<link type="text/css" rel="stylesheet" href="%s">`, path.Join(context.Admin.GetRouter().Prefix, file)))
}
return ""
}
func (context *Context) loadActions(action string) template.HTML {
var (
actionPatterns, actionKeys, actionFiles []string
actions = map[string]string{}
)
switch action {
case "index", "show", "edit", "new":
actionPatterns = []string{"actions/*.tmpl", filepath.Join("actions", action, "*.tmpl")}
case "global":
actionPatterns = []string{"actions/*.tmpl"}
default:
actionPatterns = []string{filepath.Join("actions", action, "*.tmpl")}
}
for _, pattern := range actionPatterns {
if matches, err := context.Admin.AssetFS.Glob(pattern); err == nil {
actionFiles = append(actionFiles, matches...)
}
if resourcePath := context.resourcePath(); resourcePath != "" {
if matches, err := context.Admin.AssetFS.Glob(filepath.Join(resourcePath, pattern)); err == nil {
actionFiles = append(actionFiles, matches...)
}
}
for _, theme := range context.getThemes() {
if matches, err := context.Admin.AssetFS.Glob(filepath.Join("themes", theme, pattern)); err == nil {
actionFiles = append(actionFiles, matches...)
}
if resourcePath := context.resourcePath(); resourcePath != "" {
if matches, err := context.Admin.AssetFS.Glob(filepath.Join("themes", theme, resourcePath, pattern)); err == nil {
actionFiles = append(actionFiles, matches...)
}
}
}
}
for _, actionFile := range actionFiles {
base := regexp.MustCompile("^\\d+\\.").ReplaceAllString(path.Base(actionFile), "")
if _, ok := actions[base]; !ok {
actionKeys = append(actionKeys, path.Base(actionFile))
}
actions[base] = actionFile
}
sort.Strings(actionKeys)
var result = bytes.NewBufferString("")
for _, key := range actionKeys {
defer func() {
if r := recover(); r != nil {
err := fmt.Sprintf("Get error when render action %v: %v", key, r)
utils.ExitWithMsg(err)
result.WriteString(err)
}
}()
base := regexp.MustCompile("^\\d+\\.").ReplaceAllString(key, "")
if content, err := context.Asset(actions[base]); err == nil {
if tmpl, err := template.New(filepath.Base(actions[base])).Funcs(context.FuncMap()).Parse(string(content)); err == nil {
if err := tmpl.Execute(result, context); err != nil {
result.WriteString(err.Error())
utils.ExitWithMsg(err)
}
} else {
result.WriteString(err.Error())
utils.ExitWithMsg(err)
}
}
}
return template.HTML(strings.TrimSpace(result.String()))
}
func (context *Context) logoutURL() string {
if context.Admin.auth != nil {
return context.Admin.auth.LogoutURL(context)
}
return ""
}
func (context *Context) t(values ...interface{}) template.HTML {
switch len(values) {
case 1:
return context.Admin.T(context.Context, fmt.Sprint(values[0]), fmt.Sprint(values[0]))
case 2:
return context.Admin.T(context.Context, fmt.Sprint(values[0]), fmt.Sprint(values[1]))
case 3:
return context.Admin.T(context.Context, fmt.Sprint(values[0]), fmt.Sprint(values[1]), values[2:]...)
default:
utils.ExitWithMsg("passed wrong params for T")
}
return ""
}
func (context *Context) isSortableMeta(meta *Meta) bool {
for _, attr := range context.Resource.SortableAttrs() {
if attr == meta.Name && meta.FieldStruct != nil && meta.FieldStruct.IsNormal && meta.FieldStruct.DBName != "" {
return true
}
}
return false
}
func (context *Context) convertSectionToMetas(res *Resource, sections []*Section) []*Meta {
return res.ConvertSectionToMetas(sections)
}
type formatedError struct {
Label string
Errors []string
}
func (context *Context) getFormattedErrors() (formatedErrors []formatedError) {
type labelInterface interface {
Label() string
}
for _, err := range context.GetErrors() {
if labelErr, ok := err.(labelInterface); ok {
var found bool
label := labelErr.Label()
for _, formatedError := range formatedErrors {
if formatedError.Label == label {
formatedError.Errors = append(formatedError.Errors, err.Error())
}
}
if !found {
formatedErrors = append(formatedErrors, formatedError{Label: label, Errors: []string{err.Error()}})
}
} else {
formatedErrors = append(formatedErrors, formatedError{Errors: []string{err.Error()}})
}
}
return
}
// AllowedActions return allowed actions based on context
func (context *Context) AllowedActions(actions []*Action, mode string, records ...interface{}) []*Action {
var allowedActions []*Action
for _, action := range actions {
for _, m := range action.Modes {
if m == mode && action.HasPermission(roles.Update, context, records...) {
allowedActions = append(allowedActions, action)
break
}
}
}
return allowedActions
}
func (context *Context) pageTitle() template.HTML {
if context.Action == "search_center" {
return context.t("qor_admin.search_center.title", "Search Center")
}
if context.Resource == nil {
return context.t("qor_admin.layout.title", "Admin")
}
if context.Action == "action" {
return context.t(fmt.Sprintf("%v.actions.%v", context.Resource.ToParam(), context.Result.(*Action).Label), context.Result.(*Action).Label)
}
var (
defaultValue string
titleKey = fmt.Sprintf("qor_admin.form.%v.title", context.Action)
usePlural bool
)
switch context.Action {
case "new":
defaultValue = "Add {{$1}}"
case "edit":
defaultValue = "Edit {{$1}}"
case "show":
defaultValue = "{{$1}} Details"
default:
defaultValue = "{{$1}}"
if !context.Resource.Config.Singleton {
usePlural = true
}
}
var resourceName string
if usePlural {
resourceName = string(context.t(fmt.Sprintf("%v.name.plural", context.Resource.ToParam()), inflection.Plural(context.Resource.Name)))
} else {
resourceName = string(context.t(fmt.Sprintf("%v.name", context.Resource.ToParam()), context.Resource.Name))
}
return context.t(titleKey, defaultValue, resourceName)
}
// FuncMap return funcs map
func (context *Context) FuncMap() template.FuncMap {
htmlSanitizer := bluemonday.UGCPolicy()
funcMap := template.FuncMap{
"current_user": func() qor.CurrentUser { return context.CurrentUser },
"get_resource": context.Admin.GetResource,
"new_resource_context": context.NewResourceContext,
"is_new_record": context.isNewRecord,
"is_equal": context.isEqual,
"is_included": context.isIncluded,
"primary_key_of": context.primaryKeyOf,
"formatted_value_of": context.FormattedValueOf,
"raw_value_of": context.RawValueOf,
"t": context.t,
"flashes": context.GetFlashes,
"pagination": context.Pagination,
"escape": html.EscapeString,
"raw": func(str string) template.HTML { return template.HTML(htmlSanitizer.Sanitize(str)) },
"equal": equal,
"stringify": utils.Stringify,
"plural": inflection.Plural,
"singular": inflection.Singular,
"marshal": func(v interface{}) template.JS {
byt, _ := json.Marshal(v)
return template.JS(byt)
},
"render": context.Render,
"render_form": context.renderForm,
"render_meta": func(value interface{}, meta *Meta, types ...string) template.HTML {
var (
result = bytes.NewBufferString("")
typ = "index"
)
for _, t := range types {
typ = t
}
context.renderMeta(meta, value, []string{}, typ, result)
return template.HTML(result.String())
},
"page_title": context.pageTitle,
"meta_label": func(meta *Meta) template.HTML {
key := fmt.Sprintf("%v.attributes.%v", meta.baseResource.ToParam(), meta.Label)
return context.Admin.T(context.Context, key, meta.Label)
},
"url_for": context.URLFor,
"link_to": context.linkTo,
"patch_current_url": context.patchCurrentURL,
"patch_url": context.patchURL,
"logout_url": context.logoutURL,
"search_center_path": func() string { return path.Join(context.Admin.router.Prefix, "!search") },
"new_resource_path": context.newResourcePath,
"defined_resource_show_page": func(res *Resource) bool {
if res != nil {
if r := context.Admin.GetResource(res.Name); r != nil {
return r.isSetShowAttrs
}
}
return false
},
"get_menus": context.getMenus,
"get_scopes": context.GetScopes,
"get_formatted_errors": context.getFormattedErrors,
"load_actions": context.loadActions,
"allowed_actions": context.AllowedActions,
"is_sortable_meta": context.isSortableMeta,
"index_sections": context.indexSections,
"show_sections": context.showSections,
"new_sections": context.newSections,
"edit_sections": context.editSections,
"convert_sections_to_metas": context.convertSectionToMetas,
"has_create_permission": context.hasCreatePermission,
"has_read_permission": context.hasReadPermission,
"has_update_permission": context.hasUpdatePermission,
"has_delete_permission": context.hasDeletePermission,
"qor_theme_class": context.themesClass,
"javascript_tag": context.javaScriptTag,
"stylesheet_tag": context.styleSheetTag,
"load_theme_stylesheets": context.loadThemeStyleSheets,
"load_theme_javascripts": context.loadThemeJavaScripts,
"load_admin_stylesheets": context.loadAdminStyleSheets,
"load_admin_javascripts": context.loadAdminJavaScripts,
}
for key, value := range context.Admin.funcMaps {
funcMap[key] = value
}
return funcMap
}