I would like to embed the swagger UI in a page on my blazor app. I am having a hard time finding examples of how to do this with razor pages. Does anyone have any examples doing this? I am usually more of a back end developer so struggling a bit getting this front end up and running.
Although this is quite an old issue, I've decided to try and find the answer as I wanted to embed the Swagger UI into one of my pages myself.
It turns out that it is quite easy to do it!
All credits go to this repository - owner 'jsauve'.
He shows that you can do it:
Here are the steps that you need to do in order for it to show on your page:
Install Swashbuckle.AspNetCore on your Blazor Server.
In Startup.cs, ConfigureServices add:
services.AddControllers();
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo { Title = "My API", Version = "v1" });
});
In Startup.cs, Configure add:
app.UseSwagger();
app.UseSwaggerUI(c =>
{
c.SwaggerEndpoint("/swagger/v1/swagger.json", "v1");
});
Simply, create Razor Component and add:
#page "/test"
<iframe src="swagger" style="width:90%;height:1200px;border:none;" />
Navigate to /test from your e.g. MainLayout.razor. I hope it can help somebody because it certainly helped me.
Related
Not worked with PHP for close on 10 years now, so very out of touch. I have a a project I am working on that requires a web front end with secure authentication. There is no need for API's at all.
Auth0 meets the requirements from an authentication point of view, and provides a lot of options.
What I cant find is how to integrate this with Slim Framework, can anyone point me in the right direction?
Background on the app, I am collating information from multiple API sources into a database and want to display this out and add some more functionality. Currently most of this is displayed on Grafana dashboards around the office, but there are some new requirements for this which cant be solved with dashboards.
Slim looks like the right tool for me, I need something that allows me to create pages quite easily where I will be in effect displaying a few graphs but mostly tables and forms to interact with the data. If Slim is not the right fit, happy to look elsewhere.
Thanks
According to the official Auth0 documentation I would try a setup in Slim 3 like this:
Installation
composer require auth0/auth0-php
Container Setup
Add a new container factory entry:
use Auth0\SDK\Auth0;
use Psr\Container\ContainerInterface as Container;
//...
$container[Auth0::class] = function (Container $container) {
return new Auth0([
'domain' => 'YOUR_DOMAIN',
'client_id' => 'YOUR_CLIENT_ID',
'client_secret' => 'YOUR_CLIENT_SECRET',
'redirect_uri' => 'https://YOUR_APP/callback',
'audience' => 'https://YOUR_DOMAIN/userinfo',
'scope' => 'openid profile',
'persist_id_token' => true,
'persist_access_token' => true,
'persist_refresh_token' => true,
]);
};
Usage
The user's information is stored in the session. Each time you call getUser(), it retrieves the information from the session.
use Auth0\SDK\Auth0;
$auth0 = $container->get(Auth0::class);
$userInfo = $auth0->getUser();
if (!$userInfo) {
// We have no user info
// redirect to Login
} else {
// User is authenticated
// Say hello to $userInfo['name']
// print logout button
}
Note: Don't use the container directly. In reality it's better to use dependency injection.
"but mostly tables and forms to interact with the data"
aside from your graphs to be displayed if the above is the main requirement then I would also recommend you look at Yii Framework (a PHP framework)
In particular looking at Gii - a code generator that builds, exceptionally quickly, CRUD forms and tables...
I am working on multi-tenant approach. I created a new tenant with all its information in database including its sub-domain. My approach is separate database and separate sub-domains for each customer. So, I am creating a sub-domain on button click and saving it in database. Now, I am lost on my way how to redirect that sub-domain to main page. I just need to redirect it to main page nothing else, I will work on separate db connection later. I also created the wildcard subdomain entry from cpanel. I am working on wildcard domains for the first time and also I am on my way of learning laravel.
Here is my code:
routes/web.php
Route::group(array('domain' => '{account}.example.com/tracker'), function()
{
Route::get('/', 'HomeController#index');
});
HomeController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class HomeController extends Controller
{
public function index()
{
return view('welcome');
}
}
I know there are lot of things missing that's why its not working but I tried many solutions I found on google and stackoverflow but still I am unable to figure out what I am doing wrong. Please help me how to overcome this issue. Also, please if anyone have good tutorial on this topic, please share that with me.
Thank you
I solved my problem by using this solution on stackoverflow.
Allow multiple subdomain in laravel without making subdomain as route variable?
It worked like a charm. Hope it helps someone.
Thank you.
We're using Piranha CMS with the following setting:
<prefixlessPermalinks value="true" />
However this breaks individual posts urls generated using the Permalink helper e.g.
#UI.Permalink(post.PermalinkId)
With prefixlessPermalinks set to False this would normally be the url that is generated: /home/1st-test-blog-entry
With prefixlessPermalinks set to True the url generated becomes:
/1st-test-blog-entry (the "home" has been removed as it's prefixless)
Following a prefixless url generates the following exception:
System.Web.HttpException: Cannot use a leading .. to exit above the
top directory.
Any ideas how to circumnavigate this issue?
Attempted workarounds:
I manually prefix "/post" to the permalink generated then I added the following route mapping which catches the request:
routes.MapRoute(
name: "Post",
url: "post/{permalink}",
defaults: new { controller = "Post", action = "Index", permalink = UrlParameter.Optional },
namespaces: new[] { "Maps.Portal.Controllers" }
).DataTokens["UseNamespaceFallback"] = false;
The following controller catches the request:
public ActionResult Index(string permalink)
{
var model = GetModel(permalink);
return View(model.GetView(), model);
}
But fails as the readonly SinglePostController.CurrentPermalink property isn't being populated and so causes Piranha CMS to throw an exception. It may be interesting to note that this controller fires correctly when the draft version of the post is being viewed as the CurrentPermalink is being populated by the CMS.
After experimentation I can confirm that the issue isn't with Piranha CMS, but with the MVC shared layout. Still trying to track it down, but stripping out everything apart from the CMS content allows the post page to be shown.
Update:
I finally tracked it down to multiple uses of #Url.Content(url). Very bizarre as all seem to be valid urls e.g. #Url.Content("~/Content/images/ios/57x57iOS.png"). Once these were all removed then the page would render correctly!?
Discovery:
This issue turned out to be a development environment only issue for me...
Running the site in Visual Studio Development Server from VS2012 results in this error, but once the web application was deployed to IIS8 the issue disappeared.
I can't reproduce your error with either MVC or Web Pages, in fact we use prefixless permalinks in almost all live installations I've deployed. I started up the MVC template, installed a fresh database and added a post with your specified title/permalink and it shows up without issues with prefixless permalinks.
How have you set up your installation?
Regards
/Håkan
I started the site using AST.NET Razor template, not ASP.NET MVC template.
I recall seeing somewhere on the Internet that even without MVC, it's possible to use RESTFul URLs in the razor-based ASP.NET site. It appears to work without the CHTML extension names right out of the box -- www.test.com/car automatically redirects to www.test.com/car.cshtml.
But, what if I used www.test.com/car/2, how would I get to the "2" inside the View without using MVC? I really hope that's something already baked in.
Found it -- it's in UrlData
http://beta.asp.net/web-pages/tutorials/aspnet-razor-pages/18-customizing-site-wide-behavior
section "How Routing Works"
Look at the WebGet Attribute. It has a UriTemplate.
Example:
WebGet(UriTempate="{Id}")<br>
public JsonResult Get(int Id)
{
}
I have a project in which I want to be able to call wp_list_pages() on a page that also uses the Zend Framework to power some complex interfaces manages custom data outside of wordpress.
This page should also redirect the user to the wordpress login screen if they're not already logged in with the appropriate level of authorization.
How would this work at a high level, i.e. do I need to edit the wordpress bootstrap file to conditionally implement the custom interface based on a specific URL or something, but still include certain files to be able to call wp_list_pages() on that custom interface?
I've developed a couple of WordPress plugins, and I've found it's really easy to extend. Haven't worked with Zend though.
You should check the WordPress plugin api. Mostly the part about actions, filters and hooks: http://codex.wordpress.org/Plugin_API
You can even override some functions (not sure if wp_list_pages() is overridable).
It's pretty well documented, and there's a large developer community behind it on IRC, forums, etc.
Thanks Fernando.
I just read this thread which suggests that you can use Zend in any script by just including:
require_once('Zend/Loader.php');
Zend_Loader::registerAutoload();
So given that all I need to use Zend for is on one page, can I just include that code in a custom template file that I assign to the appropriate page in the navigation? If I used javascript to submit the form via XHR, the requested URL would take the form '/controller/action' - but Zend wouldn't know the controller directory.
Could I put Zend code into the wordpress bootstrap, i.e. the above code plus the frontController configuration, and then use Zend wherever however?
So I've created a page in Wordpress and a custom template for that page, in which I've placed the following Zend Framework code:
require_once('Zend/Loader.php');
Zend_Loader::registerAutoload();
$db = Zend_Db::factory('Pdo_Mysql', array(
'host' => 'localhost',
'username' => 'username',
'password' => 'password',
'dbname' => 'dbname'
));
Zend_Db_Table::setDefaultAdapter($db);
class Users extends Zend_Db_Table_Abstract {
protected $_name = 'wp_users';
}
$users = new Users();
$users = $users->fetchAll()->toArray();
print_r($users[0]['user_login']);
This all works fine, so it's clearly possible to use Zend in conjuction with Wordpress at least to some extent.
It's becoming apparant that the problem is about who controls the URL rewriting, or the routing, or the bootstrapping (not sure of the correct terminology). If I were to put the end of the above code, starting $users = new Users();, into a controller as follows:
class UsersController extends Zend_Controller_Action {
function getUserAction() {
$this->_helper->viewRenderer->setNoRender();
$users = new Users();
$users = $users->fetchAll()->toArray();
echo $users[0]['user_login'];
}
}
How would I then call that function? My intention would be to call it from javascript via an XHR request in response to an event on the page, but requesting the URL 'index.php/Users/getUser/' returns 'No input file selected'. Trying to access the URL http://www.domain.com/Users/getUser/ produces a Wordpress 404 page.
Is there a way around this? It doesn't just apply to wordpress, of course - I expect it applies to any existing application that rewrites/routes requests via a bootstrap.
I guess you could do that, just import the framework into the one page you need it for. I don't know how Zend works, but check the paths as to where to put your directories so that Zend finds them.As I said I guess you could do that, just experiment and tell us how it went!
Beware of name conflicts for functions and/or variables, this shouldn't be much of a problem coming from such popular products as WordPress and Zend though... (which should be theoretically well coded)
I guess you could do that, just import the framework into the one page you need it for. I don't know how Zend works, but check the paths as to where to put your directories so that Zend finds them.As I said I guess you could do that, just experiment and tell us how it went!
Beware of name conflicts for functions and/or variables, this shouldn't be much of a problem coming from such popular products as WordPress and Zend though... (which should be theoretically well coded)
I've built a plugin for wordpress that has a similar goal to yours, more modeled on CodeIgniter though. Not knowing Zend terribly well, I think this should help:
Make a file named routes.php in your plugins directory with the following code:
add_action( 'init', 'add_custom_urls' );
function add_custom_urls(){
global $wp, $wp_rewrite;
$wp_rewrite->add_rule( '(.*)$', 'index.php?&cPath=$matches[1]', 'top' );
$wp->add_query_var( 'cPath' );
}
Be sure to activate both plugins in your admin. These two files will allow you to catch the url before Wordpress tries to figure out what to do with it. You can use regular expressions to have finer control over which pages to catch. You may have to delete the record in your _options db table where option_name = 'rewrite_rules' before this works.
Next, make another plugin with the following code:
add_action( 'template_redirect', 'bootstrap' );
function bootstrap(){
global $cPath;
echo( "cPath : $cPath" );
if( $cPath ){
dosomethingwith( $cPath );
}
}
Put all your code in the dosomethingwith() function. You'll need to figure out if the url requested can me mapped to a zend controller, etc. http://www.domain.com/Users/getUser/ would give you $cPath = Users/getUser/ If successful, you'll also probably want to die(), so once it is completed Wordpress won't try and take over again.