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give instructions in hanging tab

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This commit is contained in:
Kane York 2015-07-09 12:45:02 -07:00
parent 71c3b73ef8
commit d748e0dae5
1 changed files with 6 additions and 9 deletions
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15
assets/javascripts/discourse/components/query-result.js.es6
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@ -102,8 +102,12 @@ const QueryResultComponent = Ember.Component.extend({
actions: { actions: {
downloadResult() { downloadResult() {
const blankUrl = "about:blank"; // Create a frame to submit the form in (?)
const windowName = randomIdShort(); // to avoid leaving an about:blank behind
let windowName = randomIdShort();
const newWindowContents = "<body>Click anywhere to close this window once the download finishes.<script>window.onclick=function(){window.close()};</script>";
let newWindow = window.open('data:text/html;base64,' + btoa(newWindowContents), windowName);
let form = document.createElement("form"); let form = document.createElement("form");
form.setAttribute('id', 'query-download-result'); form.setAttribute('id', 'query-download-result');
@ -124,18 +128,11 @@ const QueryResultComponent = Ember.Component.extend({
addInput(form, 'explain', this.get('hasExplain')); addInput(form, 'explain', this.get('hasExplain'));
addInput(form, 'limit', '1000000'); addInput(form, 'limit', '1000000');
const newWindow = window.open(blankUrl, windowName);
Discourse.ajax('/session/csrf.json').then(function(csrf) { Discourse.ajax('/session/csrf.json').then(function(csrf) {
addInput(form, 'authenticity_token', csrf.csrf); addInput(form, 'authenticity_token', csrf.csrf);
document.body.appendChild(form); document.body.appendChild(form);
form.submit(); form.submit();
Em.run.next('afterRender', function() {
document.body.removeChild(form);
newWindow.close();
});
}); });
} }
}, },