im having a problem with the CakePHP routing and the cookbook does not really help me out there.
im trying to route a parameter as a extension to an action. how can i do that without typing routes manually for each of my actions?
for example:
"users/settings/general" to UsersController::settings_general()
"users/settings/privacy" to UsersController::settings_privacy()
and so on
or should i just check in the settings action which parameter was given and call it from the controller? something like this
<?php
..
$sub_action = $this->request->params[0]
$this->settings_$subaction();
?>
I do not think this is possible without writing a custom route class. Read this article how to use and write your own route classe: http://mark-story.com/posts/view/using-custom-route-classes-in-cakephp
I would recommend you to just declare a direct route for each action. Or are you going to have thousands of these actions?
You could also try to route all users/settings/* to a single action UsersController::settings() and get the parameter there and call $this->setAction('settings' . $param); See http://api20.cakephp.org/class/controller#method-ControllersetAction
Related
Using React with React-Router in a project and am wondering if it's possible to limit the possibilities for param names, like so:
www.mydomain.com/books/:id
and allowing 'Catcher in the Rye' and 'To Kill A Mockingbird' to be passed through, like so:
www.mydomain.com/books/catcher-in-the-rye
www.mydomain.com/books/to-kill-a-mocking-bird
I want to say that only a specific set of books can be used in place of :id (just so someone can't type in www.mydomain.com/books/whatever-they-want and have an empty React component render).
I do currently have a '*' route that catches anything not mentioned, but because params are dynamically generated based on whatever is passed, that won't help in this case.
Is this possible? Thanks.
You need to handle this logic in the component. Depending on if this is an already mounted component or not you will need to put the logic in the appropriate function (componentDidMount, componentWillReceiveProps)
if(!(this.props.params.id in myAcceptableParameters)){
redirect to a 404 here
}
In my application I'd like to have certain portions of the app not be able to deep linked to. For example our users have a list of surveys and I'd like if someone tried to go directly to a particular survey directly such as /survey/1 that react router would pick up on this and immediately redirect them back to /survey and they would have to select the one they want. I've tried to write onEnter hooks but they seem to be very cumbersome since the only way I've been able to get them to behave correctly is to store some global state that says they have been to the main page and inspect that every time the route is navigated to.
Im using pushstate in my application if that makes any difference and react-router 2.0
I'd like to try to avoid having to write server rewrite rules for this since there are a lot of areas in my application where this rule is applicable.
I have a suggestion which is similar to the onEnter hook:
Wrap the component of the survey/:id route with a function which verifies if deep linking is allowed or not, let's call this function preventDeepLinking
The preventDeepLinking function checks if the location state contains a certain flag, let's say allowDeep. This flag would be set in the location state when navigating from another page of your app. Obviously, this flag will not be set when the user tries to navigate directly to the page of a survey.
The preventDeepLinking function will render the wrapped component only if deep linking is allowed, otherwise will redirect to a higher route.
I created a sample on codepen.io. You can play with it in the debug view of the Pen: http://s.codepen.io/alexchiri/debug/GZoRze.
In the debug view, click the Users link and then on a specific user from the list. Its name will be displayed below. Notice that its id is part of the url. Remove the hash including the ?_ and hit Enter. You will be redirected to /users.
The code of the Pen is here: http://codepen.io/alexchiri/pen/GZoRze
The preventDeepLinking function can be improved, but this is just to prove a point. Also, I would use the browserHistory in react-router but for some reason I couldn't get it running in codepen.
Hope this helps.
I've got a router which serves up most of my main pages from a single route.
'myclasses/:id':'index',
'myclasses': 'index',
'classes/:id':'index',
'index':''
This all works pretty well, but the problem I'm having is that I need to figure out if the request came from myclasses or from classes as that will return a different result which I pass to my collection.
How can I get the requesting url, preferably without the :id, from within the index function?
try Backbone.history.fragment.
Hello ich have a Problem with my Pagination .
The numbers() just show the correct url if my price filter is not clicked...
if it is user there is /price:25-50/ in the url and the links created by the numbers() operation go back to using controller and action url....
From Named parameters section of cookbook:
When making custom routes, a common pitfall is that using named parameters will break your custom routes. In order to solve this you should inform the Router about which parameters are intended to be named parameters. Without this knowledge the Router is unable to determine whether named parameters are intended to actually be named parameters or routed parameters, and defaults to assuming you intended them to be routed parameters. To connect named parameters in the router use Router::connectNamed().
Router::connectNamed(array('price'));
I'm attempting to use Backbone and it's Router to turn an app into an ajax app, however it currently uses several different methods (helpers) of generating links. Unfortunately, this means manually changing each and every link to use a hashtag is out of the question.
What would be the best method of ensuring every link, form post, redirect, etc. gets parsed as a hashtag URL that can be caught by Backbone's Router? Or, even better, is it possible for the Router to accept "true URL's" from a request? Example: a request to /app/mail/inbox.php is caught by a rule in the Router, and is turned into #/mail/inbox after firing the appropriate method to handle the request.
What would be the best method of ensuring every link, form post, redirect, etc. gets parsed as a hashtag URL that can be caught by Backbone's Router?
I don't think that Backbone.Router is supposed to handle, say, form posts. It's supposed to give your application view state—bookmark-friendly and refreshable URLs [1].
If you want to ‘ajaxify’ forms, then you probably should add a handler for form's submit event and do something like $.ajax() there, preventing the default action.
Regarding plain old links, History.pushState() support has been added to Backbone recently. It means that you can define your routes as /app/*, and don't need to replace old href attributes. However, you'll still need to catch link click events to prevent default action.
For example:
var handle_link_click = function(e) {
path = $(e.target).attr('href');
app.main_router.navigate(path, true); // This.
e.preventDefault();
};
$('a:internal').click(handle_link_click);
Router's navigate() method will do history.pushState() if it's available, falling back to old hashchange. And true as a second argument means that it will fire corresponding handler action.
[1] See also this presentation about Backbone