I have a social network type site where there is the normal front end and an admin interface for me to log into.
I want to be able to exclude all soft deleted records (as it does anyway) from the front end, but in the admin I want them to be included in every query, so I can view them in a list, edit them, etc..
I've tried using a global scope with the withTrashed method, and also tried removing the SoftDeletingScope scope, but neither of them seem to work, it still excludes these models when using the query builder. e.g.
/**
* The "booting" method of the user model.
*
* #return void
*/
protected static function boot()
{
parent::boot();
if ( Auth::user()->isAdmin() ) {
static::addGlobalScope('showDeleted', function(Builder $builder) {
$builder->withTrashed();
});
// or
static::addGlobalScope('showDeleted', function(Builder $builder) {
$builder->removeGlobalScope(SoftDeletingScope::class);
});
}
}
Related
I'm completely new to SalesForce and have inherited a report that's not working. Please excuse any incorrect terminology, since I'm learning about all this as I go. The report has three prompts: states, years, and members. All dropdowns are supposed to populate with data returned from functions in an APEX class. State, which populates from a picklist, and years, which is populated with a loop, work fine. Members, which populates from a SQL query, returns nothing. If I run the report without any prompts selected (which should return an unfiltered list of results from a SQL query), it also returns nothing. Both of the SQL queries return data when I execute them directly in the query editor in the developer console, but they return nothing when called from the APEX functions.
Here's the initialization code from the Lightning controller:
doInit: function (component, event, helper) {
var action = component.get('c.getTrcAccounts');
action.setCallback(this, function (response) {
var state = response.getState();
if (state === 'SUCCESS' && component.isValid()) {
component.set('v.trcAccList', response.getReturnValue());
}
helper.getLocationState(component, event);
helper.getYear(component, event);
});
$A.enqueueAction(action);
},
Here are the two helper functions referenced in that code:
getLocationState: function (component, event) {
var action = component.get('c.getLocationState');
action.setCallback(this, function (response) {
var state = response.getState();
if (state === 'SUCCESS') {
component.set('v.LocationStateList', response.getReturnValue());
}
});
$A.enqueueAction(action);
},
getYear: function (component, event) {
var action = component.get('c.yearsOptions');
action.setCallback(this, function (response) {
var state = response.getState();
if (state === 'SUCCESS') {
component.set('v.LocationYearList', response.getReturnValue());
}
});
$A.enqueueAction(action);
}
Here is the code from the APEX class that returns the data for those three prompts:
Global class DataTableLocations {
#AuraEnabled
Global static List<TRC_Account__c> getTrcAccounts(){
set<string> trcAccountSet = new set<string>();
List<TRC_Account__c> traccList = new List<TRC_Account__c>();
for(TRC_Account__c trcacc : [SELECT Id, Name from TRC_Account__c WHERE TRC_Member__c = True order by Name limit 50000]){
if(!trcAccountSet.contains(trcacc.Name)){
trcAccountSet.add(trcacc.Name);
traccList.add(trcacc);
}
}
if(traccList.size()>0){
return traccList;
}
else{
return null;
}
}
#AuraEnabled
Global static List<string> getLocationState(){
List<string> options = new List<string>();
//options.add(new SelectOption('SelectAll', 'Select All'));
for( Schema.PicklistEntry f : Location__c.Physical_Address_State__c.getDescribe().getPicklistValues()) {
options.add(f.getValue());
}
return options;
}
#AuraEnabled
Global static List<string> yearsOptions() {
List<string> options = new List<string>();
date OldDate= date.today().addYears(-18);
integer oldyear=OldDate.year();
for( integer i=0; i<19 ;i++) {
options.add(string.valueOf(oldyear));
oldyear++;
}
return options;
}
}
If I run SELECT Id, Name from TRC_Account__c WHERE TRC_Member__c = True order by Name limit 50000 directly in the query editor window in the developer console, I get 7 results. However, if I output the response.getReturnValue() for getTrcAccounts in the doInit function, it's null.
Any help is greatly appreciated, as we're in a bit of a time crunch in conjunction with a site redesign. I'm told these reports were working at one point, but no one knows when they stopped working, and we inherited this code from a different company that did the original development. Thank you!
UPDATE:
In case it helps, this is the code in the lightning app that I think is used on the public page:
<aura:application extends="ltng:outApp" access="GLOBAL" implements="ltng:allowGuestAccess">
<aura:dependency resource="c:SearchBinReceiptsByYear"/>
</aura:application>
Edit
Right, it's a public page, it's called "Salesforce Sites". It's exposed to whole world without having to log in. These have special security in place because most of the time you don't want to expose data like that. At best you'd display contact us form, maybe some documents to download, product catalog... It's all very locked down, default is to ban everything and then admin decides what's allowed. It's bit unusual to have a Visualforce page + Aura component but ok, it happens.
You (and any other internal user) can see the results if you'd access this page from within salesforce. Something like https://mydomain.my.salesforce.com/apex/SearchBinReceiptsByYear and for you the page will work fine, "just" not outside of salesforce.
When exposed like that on the web - there's no logged in user. There's special "[Site Name] Guest User", you can see them if you search "Sites" in Setup. It has a special profile, also with [Site Name] in it. And nasty thing is - it doesn't show on the list of Users or Profiles.
Your code broke when Salesforce (auto)activated a critical update. Probably this one: https://releasenotes.docs.salesforce.com/en-us/spring20/release-notes/rn_networks_secure_perms_guests.htm There are some good resources on the net if you Google "Secure Object Permissions for Guest Users", for example https://katiekodes.com/salesforce-spring-20-guest-user/
Ask your system administrator colleague or read up a bit about sharing rules.
You'll have to go to Setup -> Sharing Rules. There's a checkbox that caused your stuff to break and you can't untick it.
Scroll down to your TRC Account object and hit "New". You'll need to create something like this, but with your criteria (TRC Member equals true)
Save, wait a bit (it might take a while to recalculate the sharing, you'll get an email) and try the page.
If it still doesn't work you'll have to check the Guest user's profile, it might need permissions to Read TRC Accounts and their Name field.
If it's Salesforce Sites - try this to find it: https://help.salesforce.com/articleView?id=000334554&type=1&mode=1
If it's a Customer Portal, Community, Digital Experience (they renamed the product few times) - try with https://help.salesforce.com/articleView?id=sf.rss_config_guest_user_profile.htm&type=5
Original answer
It looks like it's running OK because accounts (members?) are fetched first and in that fetch's callback (what to do when data comes back from server) you have helper.getLocationState, helper.getYear. And you wrote that these populate OK. It's not the best performance code but it should get the job done.
In no specific order...
Does the whole thing work OK for sysadmins? Or is it broken for everybody? If it works for sysadmins it might be something to do with sharing, your sysadmin should know (Setup -> Sharing settings is where you control who can see what. Maybe "mortals" are not allowed to see any data? Typically sysadmins bypass it. As a quick & dirty test you can modify the class definition to global without sharing class DataTableLocations but it's a really ugly hack.
What happens if you open DeveloperConsole (upper right corner) while running this component, do you see any errors in the logs? What happens if in the console you go Debug -> Open ExecuteAnonymous and run this piece of code:
System.debug(DataTableLocations.getTrcAccounts());
Does it return something? Throw error?
You can go to Setup -> Debug Mode, tick the checkbox next to your user and save. This slows the system down a bit but lets you debug the javascript better. You can then sprinkle some debugger; or console.log statements in the source code and view what happens in your browser's console (Ctrl+Shift+J in Chrome, Ctrl+Shift+I in firefox). For example
action.setCallback(this, function (response) {
var state = response.getState();
debugger;
console.log(state);
console.log(component.isValid());
console.table(response.getReturnValue());
if (state === 'SUCCESS' && component.isValid()) {
component.set('v.trcAccList', response.getReturnValue());
}
console.log(component.get('v.trcAccList'));
debugger;
helper.getLocationState(component, event);
helper.getYear(component, event);
});
How's the trcAccList variable actually used in the "cmp" file, in the HTML-like file? Maybe it's being set all right and contains 7 records but it's not displayed right?
I'm converting my app to CakePHP 3.6, and working now on using the new Authorization plugin. I'm not sure how to check authorization for things like indexes or other reports, where there is no "resource" to pass to the can() or authorize() functions.
For now, I've built a ControllerResolver, loosely copied from the ORMResolver, which accepts controller objects and finds policies based on the singularized controller name, so that they're named the same as the Entity policies I'm building. (That is, my UserPolicy can have canIndex and canEdit functions, the former found via the controller and the latter via the entity.)
This works fine in controller actions where I can call $this->Authorize->authorize($this);, but it doesn't work in views, where I'd like to be able to do things like:
if ($this->Identity->can('index', *something*)) {
echo $this->Html->link('List', ['action' => 'index']);
}
so as to only show links to people who are allowed to run those actions.
Anyone know if there's a reason why the system implicitly requires that the "resource" passed into authorization functions be an object? (For example, the plugin component calls get_class($resource) in the case of a failed authorization, without first checking that the provided resource is in fact an object.) Allowing a string (e.g. \App\Controller\UsersController::class) would make my life easy. Very happy to put together a PR for this if it's just an oversight.
But authorizing indexes seems like a pretty obvious function, so I wonder if I've missed something. Maybe I'm supposed to pass the table object, and split the authorization between an entity policy and a table policy? But using table objects in views just for this purpose seems like a violation of separation of concerns. Maybe uses of the plugin to date have been things where indexes are always public?
to do this you can use the authorizeModel, as stated in the documentation https://github.com/cakephp/authorization/blob/master/docs/Component.md#automatic-authorization-checks. Basically is adding the auhtorizeModel parameters when you load the component at AppController.php
$this->loadComponent('Authorization.Authorization', [
'skipAuthorization' => ['login','token'],
'authorizeModel' => ['index','add'],
]);
When you configure an action to be authorized by model the authorization service uses the TablePolicy, so if you want to authorize the index action for Books you need to create the BooksTablePolicy and implement the method
<?php
namespace App\Policy;
use App\Model\Table\BooksTable;
use Authorization\IdentityInterface;
/**
* Books policy
*/
class BooksTablePolicy
{
public function scopeIndex($user, $query)
{
return $query->where(['Books.user_id' => $user->id]);
}
public function canIndex(IdentityInterface $identity)
{
// here you can resolve true or false depending of the identity required characteristics
$identity['can_index']=true;
return $identity['can_index'];
}
}
This will be validated before the request reaches your controller so you do not need to authorize anything there. Nevertheless if you want to apply an scope policy as you can see in this example:
public function index()
{
$user = $this->request->getAttribute('identity');
$query = $user->applyScope('index', $this->Books->find()->contain('Users'));
$this->set('books', $this->paginate($query));
}
I am using Doctrine 2.4.8 in my Symfony 2.8.34 project.
My Problem is that custom changes I made in the preUpdate function preventing the expected changes from the admin form. Dependent on a choice field a new event should been created or deleted.
class CustomAdmin extends AbstractAdmin {
public function preUpdate($object) {
...
if ($object->isDetached()) {
$event = new Event();
...
$object->setDetachedEvent($event);
} else {
$object->setDetachedEvent(null);
}
}
}
Now, the line $object->setDetachedEvent(null); turns everything crazy. The first time I'm saving the form my custom changes in that preUpdate function are executed, but the changes in the fields of the admin form are ignored. The second time the changes from the admin form were executed. If I remove the line above, everythings works fine.
So, anybody has an idea how to handle this problem?
I'm creating about 500 pages in a new Umbraco v6.1.6 website using an import script I've coded. I'm using the ContentService api to create the new pages. They are created and seem to save fine. However if I request the value of a checbox list from one of the new pages, I get an empty string.
I've verified that the property is empty in the umbraco.config file however If I manually save the page from the Umbraco back office. the cache will update with the correct value and I suddenly get the correct value returned.
Is there a way to force a cache update or some other form of fix for this issue?
This is the CreateContent method I'm using:
public static IContent CreateContent(string name, string documentTypeAlias, int parentId, Dictionary properties, bool publish = false, int author = 0)
{
IContent document = null;
ContentService contentService = new ContentService();
document = contentService.CreateContent(
name, // the name of the document
parentId, // the parent id should be the id of the group node
documentTypeAlias, // the alias of the Document Type
author);
foreach (string property in properties.Keys)
{
document.SetValue(property, properties[property]);
}
// If publish is true, then save and publish the document
if (publish)
{
contentService.SaveAndPublish(document);
}
// Else, just save it
else
{
contentService.Save(document);
}
return document;
}
Edit:
After looking into the database, I can see that cmsContentXml has the property but the data within it is the same as umbraco.config. I looked into cmsPropertyData and the data is present. So I guess the question is how do I get the data from cmsPropertyData to cmsContentXml?
My Question is simelar to this one: https://stackoverflow.com/questions/17722347/umbraco-6-1-1-when-i-publish-content-via-the-content-service-tags-type-property however it has no replies.
The data from cmsContentXml gets dumped directly into the umbraco.config file so thankfully these are the same.
To make your code a bit more DRY (you're always saving the document in both the if and the else, try this and update the SaveAndPublish method to Publish (and in v7 you can use PublishWithResult to get a detailed result of the publish action):
contentService.Save(document);
// If publish is true, then save and publish the document
if (publish)
{
contentService.Publish(document);
}
In v7 you could then have a look at the publishResult. If there's something wrong then this will tell you what it is. Most likely it'll just work fine this way though (which could mean that SaveAndPublish is broken, but let's figure out if publishResult has errors).
OK, I'm stuck on what should be a basic task in ExtJs. I'm writing a simple login script that sends a user name and password combination to a RESTful web service and receives a GUID if the credentials are correct.
My question is, do I use a Model Proxy or a Store Proxy?
To my understanding, Models represent a single record, whereas Stores are for handling sets of data containing more than one record. If this is correct then it would seem that a Model proxy is the way to go.
Following Sencha's documentation at http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.data.Model the code would look something like this:
Ext.define('AuthenticationModel', {
extend: 'Ext.data.Model',
fields: ['username', 'password'],
proxy: {
type: 'rest',
url : '/authentication'
}
});
//get a reference to the authentication model class
var AuthenticationModel = Ext.ModelManager.getModel('AuthenticationModel');
So far everything is OK, until the next step:
//Use the configured RestProxy to make a GET request
AuthenticationModel.load('???', {
success: function(session) {
console.log('Login successful');
}
});
The load() method for the Model class is a static call expecting a single unique identifier. Logins typically depend upon two factors, username and password.
So it appears Store proxies are the only way to validate someone's username and password credential combination in ExtJS. Can someone verify and explain? Any help to understand this would be greatly appreciated.
You just need to know the following:
The store will use it's own proxy if you configured one for this
instance and if not he takes the proxy from the model.
So you can easily go with two proxy configurations to enable the multi-CRUD operations on the store and the single-CRUD operations on the Models. Note the the static load method of the Model expects the model id because it is supposed to load a model by just one Id (yes, composite keys are not supported). You will also have to fetch the model instance in the callback (As you did).
Back to your Username/password problem
You may apply your session Model with a custom 'loadSession' method
loadSession: function(username,password, config) {
config = Ext.apply({}, config);
config = Ext.applyIf(config, {
action: 'read',
username: username,
password: password
});
var operation = new Ext.data.Operation(config),
scope = config.scope || this,
callback;
callback = function(operation) {
var record = null,
success = operation.wasSuccessful();
if (success) {
record = operation.getRecords()[0];
// If the server didn't set the id, do it here
if (!record.hasId()) {
record.setId(username); // take care to apply the write ID here!!!
}
Ext.callback(config.success, scope, [record, operation]);
} else {
Ext.callback(config.failure, scope, [record, operation]);
}
Ext.callback(config.callback, scope, [record, operation, success]);
};
this.getProxy().read(operation, callback, this);
}
Now call this instead of load.
I found it in the documentation of sencha App Architecture Part 2
Use proxies for models:
It is generally good practice to do this as it allows you to load and
save instances of this model without needing a store. Also, when
multiple stores use this same model, you don’t have to redefine your
proxy on each one of them.
Use proxies for stores:
In Ext JS 4, multiple stores can use the same data model, even if the
stores will load their data from different sources. In our example,
the Station model will be used by the SearchResults and the Stations
store, both loading the data from a different location. One returns
search results, the other returns the user’s favorite stations. To
achieve this, one of our stores will need to override the proxy
defined on the model.