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| author | Marcello Stanisci <marcello.stanisci@inria.fr> | 2015-09-03 17:55:39 +0200 |
|---|---|---|
| committer | Marcello Stanisci <marcello.stanisci@inria.fr> | 2015-09-03 17:55:39 +0200 |
| commit | 92eb03daa4ee4bbd436549b7de72fd8fefe42a5a (patch) | |
| tree | 486fd3e055db6cc72b7f94416fa8dc234733cba0 /src/frontend/checkout.php | |
| parent | f62583dff9e37ecf86505aecc04c36ee52527c71 (diff) | |
| download | merchant-92eb03daa4ee4bbd436549b7de72fd8fefe42a5a.tar.gz merchant-92eb03daa4ee4bbd436549b7de72fd8fefe42a5a.tar.bz2 merchant-92eb03daa4ee4bbd436549b7de72fd8fefe42a5a.zip | |
fixing signaling to let the extension hide and show parts of
the website as a response to its enabling or disabling
Diffstat (limited to 'src/frontend/checkout.php')
| -rw-r--r-- | src/frontend/checkout.php | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/src/frontend/checkout.php b/src/frontend/checkout.php index 93724d88..29791766 100644 --- a/src/frontend/checkout.php +++ b/src/frontend/checkout.php @@ -28,7 +28,7 @@ */ </script> </head> -<body> +<body onload="signal_me()"> <!-- This page's main aim is to show to the customer all the accepted payments methods and actually implementing just Taler; technically @@ -137,31 +137,48 @@ function pay(form) /* The following event gets fired whenever a customer has a Taler wallet installed in his browser. In that case, the webmaster can decide whether or not displaying Taler as a payment option */ -function has_taler_wallet_cb(event) +function has_taler_wallet_cb(aEvent) { - // event awaited by the wallet to change its button's color - var eve = new Event('taler-currency'); - document.body.dispatchEvent(eve); // enable the Taler payment option from the form var tbutton = document.getElementById("taler-radio-button-id"); tbutton.removeAttribute("disabled"); + + + if (aEvent.type == "taler-wallet-wfirst"){ + var eve = new Event('taler-payment-wfirst'); + document.body.dispatchEvent(eve); + } + }; /* Function called when the Taler extension was unloaded, here we disable the option */ -function taler_wallet_unload_cb(event) +function taler_wallet_unload_cb(aEvent) { var tbutton = document.getElementById("taler-radio-button-id"); - tbutton.addAttribute("disabled"); + tbutton.setAttribute("disabled", "true"); }; +function signal_me() +{ + var eve = new Event('taler-payment-mfirst'); + document.body.dispatchEvent(eve); +}; + +// Register event to be triggered by the wallet as a response to our +// first event +document.body.addEventListener("taler-wallet-mfirst", has_taler_wallet_cb, false); + +// event awaited by the wallet to change its button's color +// alert("sending"); +// var eve = new Event('taler-payment-mfirst'); +// document.body.dispatchEvent(eve); -/* FIXME: these triggers do not work when I enable/disable - the extension... */ -// Register event to be triggered by the wallet (when present) -document.body.addEventListener("taler-wallet", has_taler_wallet_cb, false); +// Register event to be triggered by the wallet when it gets enabled while +// the user is on the payment page +document.body.addEventListener("taler-wallet-wfirst", has_taler_wallet_cb, false); // Register event to be triggered by the wallet when it is unloaded document.body.addEventListener("taler-unload", taler_wallet_unload_cb, false); |