@ -6,131 +6,130 @@ import { PermissionHandlerDialog, PermissionHandlerValue } from '@remix-ui/permi
import { Profile } from '@remixproject/plugin-utils'
const profile = {
name : 'permissionhandler' ,
displayName : 'permissionhandler' ,
description : 'Plugin to handle permissions' ,
methods : [ 'askPermission' ]
name : 'permissionhandler' ,
displayName : 'permissionhandler' ,
description : 'Plugin to handle permissions' ,
methods : [ 'askPermission' ]
}
export class PermissionHandlerPlugin extends Plugin {
permissions : any
currentVersion : number
fallbackMemory : boolean
constructor ( ) {
super ( profile )
this . fallbackMemory = false
this . permissions = this . _getFromLocal ( )
this . currentVersion = 1
// here we remove the old permissions saved before adding 'permissionVersion'
// since with v1 the structure has been changed because of new engine ^0.2.0-alpha.6 changes
if ( ! localStorage . getItem ( 'permissionVersion' ) ) {
localStorage . setItem ( 'plugins/permissions' , '' )
localStorage . setItem ( 'permissionVersion' , this . currentVersion . toString ( ) )
}
permissions : any
currentVersion : number
fallbackMemory : boolean
constructor ( ) {
super ( profile )
this . fallbackMemory = false
this . permissions = this . _getFromLocal ( )
this . currentVersion = 1
// here we remove the old permissions saved before adding 'permissionVersion'
// since with v1 the structure has been changed because of new engine ^0.2.0-alpha.6 changes
if ( ! localStorage . getItem ( 'permissionVersion' ) ) {
localStorage . setItem ( 'plugins/permissions' , '' )
localStorage . setItem ( 'permissionVersion' , this . currentVersion . toString ( ) )
}
}
_getFromLocal() {
if ( this . fallbackMemory ) return this . permissions
const permission = localStorage . getItem ( 'plugins/permissions' )
return permission ? JSON . parse ( permission ) : { }
}
_getFromLocal() {
if ( this . fallbackMemory ) return this . permissions
const permission = localStorage . getItem ( 'plugins/permissions' )
return permission ? JSON . parse ( permission ) : { }
}
persistPermissions() {
const permissions = JSON . stringify ( this . permissions )
try {
localStorage . setItem ( 'plugins/permissions' , permissions )
} catch ( e ) {
this . fallbackMemory = true
console . log ( e )
}
persistPermissions() {
const permissions = JSON . stringify ( this . permissions )
try {
localStorage . setItem ( 'plugins/permissions' , permissions )
} catch ( e ) {
this . fallbackMemory = true
console . log ( e )
}
}
switchMode ( from : Profile , to : Profile , method : string , set : boolean ) {
set
? this . permissions [ to . name ] [ method ] [ from . name ] = { }
: delete this . permissions [ to . name ] [ method ] [ from . name ]
}
switchMode ( from : Profile , to : Profile , method : string , set : boolean ) {
set
? this . permissions [ to . name ] [ method ] [ from . name ] = { }
: delete this . permissions [ to . name ] [ method ] [ from . name ]
}
clear() {
localStorage . removeItem ( 'plugins/permissions' )
}
clear() {
localStorage . removeItem ( 'plugins/permissions' )
}
notAllowWarning ( from : Profile , to : Profile , method : string ) {
return ` ${ from . displayName || from . name } is not allowed to call ${ method } method of ${ to . displayName || to . name } . `
}
notAllowWarning ( from : Profile , to : Profile , method : string ) {
return ` ${ from . displayName || from . name } is not allowed to call ${ method } method of ${ to . displayName || to . name } . `
}
async getTheme() {
return ( await this . call ( 'theme' , 'currentTheme' ) ) . quality
}
async getTheme() {
return ( await this . call ( 'theme' , 'currentTheme' ) ) . quality
}
/ * *
* Check if a plugin has the permission to call another plugin and askPermission if needed
* @param { PluginProfile } from the profile of the plugin that make the call
* @param { ModuleProfile } to The profile of the module that receive the call
* @param { string } method The name of the function to be called
* @param { string } message from the caller plugin to add more details if needed
* @returns { Promise < boolean > }
* /
async askPermission ( from : Profile , to : Profile , method : string , message : string , sensitiveCall : boolean ) {
try {
this . permissions = this . _getFromLocal ( )
if ( ! this . permissions [ to . name ] ) this . permissions [ to . name ] = { }
if ( ! this . permissions [ to . name ] [ method ] ) this . permissions [ to . name ] [ method ] = { }
if ( ! this . permissions [ to . name ] [ method ] [ from . name ] ) return this . openPermission ( from , to , method , message , sensitiveCall )
/ * *
* Check if a plugin has the permission to call another plugin and askPermission if needed
* @param { PluginProfile } from the profile of the plugin that make the call
* @param { ModuleProfile } to The profile of the module that receive the call
* @param { string } method The name of the function to be called
* @param { string } message from the caller plugin to add more details if needed
* @returns { Promise < boolean > }
* /
async askPermission ( from : Profile , to : Profile , method : string , message : string , sensitiveCall : boolean ) {
try {
this . permissions = this . _getFromLocal ( )
if ( ! this . permissions [ to . name ] ) this . permissions [ to . name ] = { }
if ( ! this . permissions [ to . name ] [ method ] ) this . permissions [ to . name ] [ method ] = { }
if ( ! this . permissions [ to . name ] [ method ] [ from . name ] ) return this . openPermission ( from , to , method , message , sensitiveCall )
const { allow , hash } = this . permissions [ to . name ] [ method ] [ from . name ]
if ( ! allow ) {
const warning = this . notAllowWarning ( from , to , method )
this . call ( 'notification' , 'toast' , warning )
return false
}
return hash === from . hash
? true // Allow
: await this . openPermission ( from , to , method , message , sensitiveCall )
} catch ( err ) {
throw new Error ( err )
}
const { allow , hash } = this . permissions [ to . name ] [ method ] [ from . name ]
if ( ! allow ) {
const warning = this . notAllowWarning ( from , to , method )
this . call ( 'notification' , 'toast' , warning )
return false
}
return hash === from . hash
? true // Allow
: await this . openPermission ( from , to , method , message , sensitiveCall )
} catch ( err ) {
throw new Error ( err )
}
}
async openPermission ( from : Profile , to : Profile , method : string , message : string , sensitiveCall : boolean ) {
const remember = this . permissions [ to . name ] [ method ] [ from . name ]
const value : PermissionHandlerValue = {
from ,
to ,
method ,
message ,
remember ,
sensitiveCall
async openPermission ( from : Profile , to : Profile , method : string , message : string , sensitiveCall : boolean ) {
const remember = this . permissions [ to . name ] [ method ] [ from . name ]
const value : PermissionHandlerValue = {
from ,
to ,
method ,
message ,
remember ,
sensitiveCall
}
const modal : AppModal = {
id : 'PermissionHandler' ,
title : < FormattedMessage id = 'permissionHandler.permissionNeededFor' values = { { to : to.displayName || to . name } } / > ,
message : < PermissionHandlerDialog plugin = { this } theme = { await this . getTheme ( ) } value = { value } > < / PermissionHandlerDialog > ,
okLabel : < FormattedMessage id = 'permissionHandler.accept' / > ,
cancelLabel : < FormattedMessage id = 'permissionHandler.decline' / >
}
const result = await this . call ( 'notification' , 'modal' , modal )
return new Promise ( ( resolve , reject ) = > {
if ( result ) {
if ( this . permissions [ to . name ] [ method ] [ from . name ] ) {
this . permissions [ to . name ] [ method ] [ from . name ] = {
allow : true ,
hash : from.hash
}
this . persistPermissions ( )
}
const modal : AppModal = {
id : 'PermissionHandler' ,
title : < FormattedMessage id = 'permissionHandler.permissionNeededFor' values = { { to : to.displayName || to . name } } / > ,
message : < PermissionHandlerDialog plugin = { this } theme = { await this . getTheme ( ) } value = { value } > < / PermissionHandlerDialog > ,
okLabel : < FormattedMessage id = 'permissionHandler.accept' / > ,
cancelLabel : < FormattedMessage id = 'permissionHandler.decline' / >
resolve ( true )
} else {
if ( this . permissions [ to . name ] [ method ] [ from . name ] ) {
this . permissions [ to . name ] [ method ] [ from . name ] = {
allow : false ,
hash : from.hash
}
this . persistPermissions ( )
}
const result = await this . call ( 'notification' , 'modal' , modal )
return new Promise ( ( resolve , reject ) = > {
if ( result ) {
if ( this . permissions [ to . name ] [ method ] [ from . name ] ) {
this . permissions [ to . name ] [ method ] [ from . name ] = {
allow : true ,
hash : from.hash
}
this . persistPermissions ( )
}
resolve ( true )
} else {
if ( this . permissions [ to . name ] [ method ] [ from . name ] ) {
this . permissions [ to . name ] [ method ] [ from . name ] = {
allow : false ,
hash : from.hash
}
this . persistPermissions ( )
}
reject ( this . notAllowWarning ( from , to , method ) )
}
} )
}
reject ( this . notAllowWarning ( from , to , method ) )
}
} )
}
}
bunsenstraat
2 years ago
committed by
GitHub