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Register protocol handler only once

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digital dreamer 2014-12-04 21:35:27 +01:00
parent 4f0130e1c4
commit 76d0373101
1 changed files with 4 additions and 1 deletions
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5
js/interface_common.js
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@ -404,9 +404,12 @@ function watchHashChange(e)
function initHashWatching() function initHashWatching()
{ {
// Register custom protocol handler // Register custom protocol handler
if (window.navigator && window.navigator.registerProtocolHandler){ already_registered = _getResourceFromStorage("twister_protocol_registered");
if (window.navigator && window.navigator.registerProtocolHandler && !already_registered){
var local_twister_url = window.location.protocol + '//' + window.location.host + '/home.html#%s'; var local_twister_url = window.location.protocol + '//' + window.location.host + '/home.html#%s';
window.navigator.registerProtocolHandler('web+twister', local_twister_url, 'Twister'); window.navigator.registerProtocolHandler('web+twister', local_twister_url, 'Twister');
_putResourceIntoStorage("twister_protocol_registered", true);
} }
// Register hash spy and launch it once // Register hash spy and launch it once