I've trying to get properly work kcaptcha class from kcaptcha.ru in my own component. 'Cause class not build for Joomla natively I break my brain on the wall.
And at the beginning...
I've a url to image generated by this class like: http://.../index.php&task=captcha&format=raw
In main controller I've put method
function captcha() {
include(JPATH_COMPONENT.DS.'libraries'.DS.'captcha'.DS.'kcaptcha'.DS.'kcaptcha.php');
$session = &JSession::getInstance('default', array());
$captcha = new KCAPTCHA();
if ($session) {
$session->set('captcha_keystring', $captcha->getKeyString());
}
}
And I've see in browser
When I request an image from the class all working good but in my component I cannot set session variables.
Any ideas how to fix this problem?
And problem solved successfully.
For &format=raw in controller Joomla set default mime-type to text/html.
For healing this issue developer must reset mime/type via setting
$document = &JFactory::getDocument();
$document->setMimeEncoding('image/png');
mime/encoding off course depends on you needs.
Related
I've created an API module in prestaShop and I am generating an XML output to a certain CMS page. Thing is that I can't disable the layout.
I just need to render the XML output from the module (and no html).
Any ideas please? (I am not using the webservice classes)
At least.. Is it possible to do this from a module?
Thanks,
Dan
Override the method "display" of your controller and output whatever you want.
If you do not want to display layout, do not call parent::display().
I have a problem like you. And I knew how to disable it.
You just need add two lines below to your module:
$this->display_header = false;
$this->display_footer = false;
Example:
public function initContent(){
parent::initContent();
$this->display_header = false;
$this->display_footer = false;
$this->setTemplate('display.tpl');
}
Hi when customers click on "forgot Password" they receive the email with a link to reset. When clicked this is the error that they are receiving. Fatal error: Call to a member function setCustomerId() on a non-object in /home/ishieldz/public_html/store/app/code/core/Mage/Customer/controllers/AccountController.php on line 750
Any help would be appreciated. Thank you!
/**
* Display reset forgotten password form
*
* User is redirected on this action when he clicks on the corresponding link in password reset confirmation email
*
/
public function resetPasswordAction()
{
$resetPasswordLinkToken = (string) $this->getRequest()->getQuery('token');
$customerId = (int) $this->getRequest()->getQuery('id');
try {
$this->_validateResetPasswordLinkToken($customerId, $resetPasswordLinkToken);
$this->loadLayout();
// Pass received parameters to the reset forgotten password form
$this->getLayout()->getBlock('resetPassword')
->setCustomerId($customerId)
->setResetPasswordLinkToken($resetPasswordLinkToken);
$this->renderLayout();
} catch (Exception $exception) {
$this->_getSession()->addError( $this->_getHelper('customer')->__('Your password reset link has expired.'));
$this->_redirect('/*/forgotpassword');
}
}
If you are in Magento 1.9.1 Here is a solution which worked for me.
If your theme doesn’t include any specific custom config or layout settings you can safely delete your customer.xml (or just rename to customer1.xml) file located at /app/design/frontend/default/<your_theme_package>/<your_theme_name>/layout/customer.xml
If you delete this file magento will load the default config options
(with the updates) from the factory default magento theme.
/app/design/frontend/base/default/layout/customer.xml
Remember to flush / refresh your magento config via administration area, this will force the customer.xml file to be reloaded.
It seems that your invoking an udeclared object, so maybe it's only a variable.
Verify if you're declaring your object before the line 750 in your AccountController.php
You must put the declaration of the object (Example: $ob = new Customer();)
that contains the setCustomerId() method, into the method that is running.
login to magento. go to system, design. Delete your current theme and then re-add again.
I have got a MVC4 application where I used 51Degrees (Lite) to detect device and accordingly select the mobile (.mobile.cshtml) or desktop (.cshtml) view. 51Degrees can properly do that job. However if I want to switch from Mobile to Desktop view (on a mobile device) using HttpContext.SetOverriddenBrowser(BrowserOverride.Desktop) it doesn't work. FYI, it works without 51Degrees.
Here is the code to select display mode (Application_Start() in Global.asax.cs):
DisplayModeProvider.Instance.Modes.Insert(0, new DefaultDisplayMode("mobile")
{ContextCondition = Context =>Context.Request.Browser["IsMobile"] == "True"
});
Here is the view switcher controller action code:
public class ViewSwitcherController : Controller
{
public RedirectResult SwitchView(bool mobile, string ReturnUrl="/Login/Login")
{
// If the mobile user has requested to view the mobile view
// remove any overridden user agent for the current request
if (Request.Browser.IsMobileDevice == mobile)
HttpContext.ClearOverriddenBrowser();
else
// Otherwise override the browser setting to desktop mode
HttpContext.SetOverriddenBrowser(mobile ? BrowserOverride.Mobile : BrowserOverride.Desktop);
return Redirect(ReturnUrl);
}
}
Here is the code in the view to switch to Desktop view:
#Html.ActionLink("Desktop view", "SwitchView", "ViewSwitcher", new { mobile = false, ReturnUrl = Request.Url.PathAndQuery }, new { rel = "external" })
Please let me know if I'm missing something.
Thanks in advance.
Sorry for my long delayed answer.
The following solution was provided by one of the developers at 51Degrees:
DisplayModeProvider.Instance.Modes.Insert(0, new DefaultDisplayMode("mobile")
{
ContextCondition = Context => Context.GetOverriddenBrowser()["IsMobile"] == "true"
});
So replacing Context.Request.Browser["IsMobile"] with Context.GetOverriddenBrowser()["IsMobile"] fixes my problem.
Hope that helps.
I know this is a bit dated, but I ran into this tonight. Same symptoms. Works without Mobi51, does not with. My working theory is that Request.Browser.IsMobileDevice is touched by Mobi51 and it takes control of that property and sets its value regardless of what you would expect .NET to do with it.
My current solution is this. When I check in my viewstart file to switch layouts I check that both Request.Browser.IsMobileDevice and Context.GetOverridenBrowser().IsMobileDevice are true.
When it's truly Mobile, both will be true. When it's truly desktop, both are false. When it's a mobile view requesting desktop, Request.Browser.IsMobileDevice will be true (because Mobi51 says so) and Context.GetOverridenBrowser().IsMobileDevice will be false. Here's my viewstart
#{
Layout = Request.Browser.IsMobileDevice && Context.GetOverriddenBrowser().IsMobileDevice
? "~/Views/Shared/_LayoutMobile.cshtml"
: "~/Views/Shared/_Layout.cshtml";
}
I'm still vetting this and have to add desktop to mobile switching still (which I can already see a problem, but the change to make that direction work as well is easy enough , but in my five minutes of testing so far tonight this has worked. I'm curious if you found another reason/way to work with this, or if this solution is satisfactory for you.
Can someone tell me how can I have the breadcrumb nav within the header.tpl and not in the product.tpl of opencart?
I've just had to figure this out for a new site we're building and I've come up with the following; use at your own risk (I'll report back if I run into any major problems, but I can't foresee any... famous last words)
Basically the breadcrumbs are built in the controllers and we need the resulting $breadcrumbs array in the header controller. Modify system/engine/controller.php as follows:
[...snip...]
protected function render() {
foreach ($this->children as $child) {
$this->data[basename($child)] = $this->getChild($child,array('parent_data'=>&$this->data));
}
[...snip...]
This will send all the data in the parent controller, before render() was called, to every controller/method of the $children. Then we just need to pick this up in the header controller as follows:
<?php
class ControllerCommonHeader extends Controller {
protected function index($args=array()) {
// parent data
$this->data['parent_data'] = $args['parent_data'];
[...snip...]
And we can access everything in the template with $parent_data['whatever']. In this case, $parent_data['breadcrumbs'] will be the array of breadcrumbs that I can loop over with the code I've removed from each page.tpl and added to my header.tpl.
Due to the way 1.5.X is coded, you'll need to rewrite every controller and add a method back to the document class to allow passing from the product controller to the header controller. Is there any particular reason you want to do so?
if all else fails just hack the css, something like
.breadcrumb {
margin-left: -270px;
margin-top: -65px;
}
will move the breadcrumb up and to the left.
What would be the best way to go about building an Adobe AIR app that doesn't have any windows (i.e. exists only in the system tray / dock)? I noticed that the default base tag in Flash Builder is <s:WindowedApplication> which seems to imply there'll be a window.
Should I just use <s:WindowedApplication> and call window.hide()? I saw there's another base class, <s:Application>, but I got the sense that was more for files that run in the browser. It seems like using window.hide() would briefly flash a window when the application starts which could confuse users. However I'd also ideally like to retain the ability to have the app open a window later if needed, or also to change the application from tray-only to windowed through an update.
You need to edit the app-config file to enable transparent chrome and visible = false. Then you need to change the WindowedApplication tag to and app your custom skin. You need to add control buttons for close etc, since that functionality isn't present in a web-app (since you have changed the tag). Also you need to add drag functionality. If you like to make your application re-sizable you need to add that too, manually.
In your manifest (-app.xml) file set systemChrome to none and transparent to true. The visible property is irrelevant, and the default is false anyway so ignore it.
you'll have to tweak this, import whatever classes are missing, etc... you could also do it as an mxml component and just set visible and enabled to false on the root tag. Fill up the trayImages array with the icons you want in the dock.
p
ackage{
import spark.components.WindowedApplication;
public class HiddenApplication extends WindowedApplication{
public function HiddenApplication(){
super();
enabled=false;
visible=false;
var trayImages:Array;
if(NativeApplication.supportsDockIcon||NativeApplication.supportsSystemTrayIcon){
NativeApplication.nativeApplication.activate();
var sep:NativeMenuItem = new NativeMenuItem(null,true);
var exitMenu:NativeMenuItem = new NativeMenuItem('Exit',false);
exitMenu.addEventListener(Event.SELECT,shutdown);
var updateMenu:NativeMenuItem = new NativeMenuItem('Check for Updates',false);
updateMenu.addEventListener(Event.SELECT,upDcheck);
var prefsMenu:NativeMenuItem = new NativeMenuItem('Preferences',false);
prefsMenu.addEventListener(Event.SELECT,Controller.showSettings);
NativeApplication.nativeApplication.icon.addEventListener(ScreenMouseEvent.CLICK,showToolBar);
if(NativeApplication.supportsSystemTrayIcon){
trayIcon = SystemTrayIcon(NativeApplication.nativeApplication.icon);
setTrayIcons();
trayIcon.tooltip = "Some random tooltip text";
trayIcon.menu = new NativeMenu();
trayIcon.menu.addItem(prefsMenu);
trayIcon.menu.addItem(sep);
trayIcon.menu.addItem(updateMenu);
trayIcon.menu.addItem(exitMenu);
}
else{
dockIcon = DockIcon(NativeApplication.nativeApplication.icon);
setTrayIcons();
dockIcon.menu = new NativeMenu();
dockIcon.menu.addItem(prefsMenu);
dockIcon.menu.addItem(sep);
dockIcon.menu.addItem(updateMenu);
dockIcon.menu.addItem(exitMenu);
}
}
function setTrayIcons(n:Number=0):void{
if(showTrayIcon&&(trayIcon||dockIcon)){
Controller.debug('Updating tray icon');
if(NativeApplication.supportsSystemTrayIcon){
trayIcon.bitmaps = trayImages;
}
else if(NativeApplication.supportsDockIcon){
dockIcon.bitmaps = trayImages;
}
}
else if(trayIcon||dockIcon) trayIcon.bitmaps = new Array();
}
}
}