Difference between revisions of "VbzCart/v1/class/vcPageContent ckout/DoPage"

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** calculate if requested page should be displayed
 
** calculate if requested page should be displayed
 
* '''load all form controls needed''' to receive submitted & show display page
 
* '''load all form controls needed''' to receive submitted & show display page
** TO DO: where does this currently happen?
+
** '''2019-04-28''' probably what needs to happen here is that we need to duplicate the logic of whatever calls GetBuyerObject() et al. (currently includes capturing, rendering, and other stuff) and ''just'' create the requisite objects, don't try to use them yet.
 
* '''receive submitted page''' - $this->CapturePage($oRes);
 
* '''receive submitted page''' - $this->CapturePage($oRes);
 
* '''process submitted page'''
 
* '''process submitted page'''

Revision as of 00:57, 29 April 2019

Notes

2019-04-27 I think what needs to happen is that things need to happen in the following order:

  • detect submitted page - $this->GetPageKey_forData();
  • detect requested page - $this->DetectPageRequest();
  • determine page to show - $this->HandlePageRequest();
    • calculate if requested page should be displayed
  • load all form controls needed to receive submitted & show display page
    • 2019-04-28 probably what needs to happen here is that we need to duplicate the logic of whatever calls GetBuyerObject() et al. (currently includes capturing, rendering, and other stuff) and just create the requisite objects, don't try to use them yet.
  • receive submitted page - $this->CapturePage($oRes);
  • process submitted page

To examine -- how do the following functions intersect with the above steps?:

  • $this->CapturePage($oRes);
  • $this->HandlePageRequest();

Calls

Code

    /*----
      PURPOSE: core form processing & page rendering
      ACTIONS:
	* dispatches to ParseInput_Login() & HandleInput_Login() to render/handle login controls
	* logs a Cart event to record which page was displayed
	* sets PageKey_forShow()
	* dispatches to RenderPage() to render the page
      HISTORY:
	2018-07-21
	  * ParseInput_Login() and HandleInput_Login() were defined in files which have now
	    been removed from VbzCart. This *should* now be handled automatically by Ferreteria
	    if the right page component class is used.
	  * Also, PageKey_forShow_default() no longer exists; I'm going to assume
	    that we can just use PageKey_forShow().
      TODO: Consider whether maybe this functionality should be moved into $oContent.
    */
    protected function ProcessPage() {
	$gotPgDest = FALSE;
	$gotPgSrce = FALSE;
	$sKey = fcHTTP::Request()->GetString(KSQ_ARG_PAGE_DEST);
	if (is_null($sKey)) {
	    $this->SetPageKey_forShow(KSQ_PAGE_SHIP);
	} else {
	    $gotPgDest = TRUE;
	    $this->SetPageKey_forShow($sKey);
	}

	// get actual page to display
	$sShow = $this->GetPageKey_forShow();
	
	/*
	$arEv = array(
	  fcrEvent::KF_CODE		=> 'PG-IN',
	  fcrEvent::KF_DESCR_FINISH	=> 'showing page "'.$sShow.'"',
	  fcrEvent::KF_WHERE		=> 'HandleInput()',
	  ); */
	$rcCart = $this->GetCartRecord_ifWriteable();
	if (is_null($rcCart)) {
	    $sMsg = fcApp::Me()->MessagesString();
	    $wpCart = vcGlobals::Me()->GetWebPath_forCartPage();
	    if (is_null($sMsg)) {
		// 2016-04-24 This can happen when browser fingerprint changes.
		//throw new exception('In checkout with no current cart set, but there are no error messages.');
		$sMsg = "You don't seem to have a shopping cart yet, so you can't check out. If you had one before, your IP address or browser version may have changed.";
		fcHTTP::DisplayOnReturn($sMsg);
		fcHTTP::Redirect($wpCart);
	    } else {
		fcHTTP::DisplayOnReturn($sMsg);
		fcHTTP::Redirect($wpCart);
	    }
	}
	//$rcEv = $rcCart->CreateEvent($arEv);
	$rcEv = $rcCart->CreateEvent('PG-IN',"showing page '$sShow'");	// 2018-07-22 can add array (3rd arg) with additional info if needed
	$this->doBackBtn = TRUE;
	$this->doRefrBtn = FALSE;

	// 2019-04-21 Tentatively, this needs to happen here:
	$oRes = $this->GetFormObject()->Receive($_POST);	// returns fcFormResult
	// Problem is that controls have not been added yet. (How is that not happening?)

	$this->CapturePage($oRes);
	$this->DetectPageRequest();
	$this->HandlePageRequest();

	//$this->GetSkinObject()->Content('main',$this->RenderPage());
    }