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File drag-n-drop

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Added an onerror handler to the FileReader. If the file cannot be read for some reason, throw an alert dialog letting user know things went wrong.
This commit is contained in:
Chris Houseknecht 2014-07-30 18:13:55 -04:00
parent ca607f2372
commit 5c7152dec1
1 changed files with 4 additions and 1 deletions
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5
awx/ui/static/lib/ansible/directives.js
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@ -760,7 +760,7 @@ angular.module('AWDirectives', ['RestServices', 'Utilities', 'AuthService', 'Job
// Support dropping files on an element. Used on credentials page for SSH/RSA private keys
// Inspired by https://developer.mozilla.org/en-US/docs/Using_files_from_web_applications
//
.directive('awDropFile', [ function() {
.directive('awDropFile', ['Alert', function(Alert) {
return {
require: 'ngModel',
link: function(scope, element, attrs, ctrl) {
@ -783,6 +783,9 @@ angular.module('AWDirectives', ['RestServices', 'Utilities', 'AuthService', 'Job
ctrl.$setViewValue(reader.result);
ctrl.$render();
};
reader.onerror = function() {
Alert('Error','There was an error reading the selected file.');
}
reader.readAsText(files[0]);
});
}