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handle firefox's window.close() permission denied

pull/148/head
Lex Neva 2018-04-18 22:30:26 -04:00
rodzic aea5919c63
commit dc547108e1
3 zmienionych plików z 20 dodań i 3 usunięć
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2
embroider_print.py
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@ -133,7 +133,7 @@ class PrintPreviewServer(Thread):
def shutdown():
self.shutting_down = True
request.environ.get('werkzeug.server.shutdown')()
return 'Server shutting down...'
return _('Closing...') + '<br/><br/>' + _('It is safe to close this window now.')
@self.app.route('/resources/<path:resource>', methods=['GET'])
def resources(resource):

8
messages.po
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@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PROJECT VERSION\n"
"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
"POT-Creation-Date: 2018-04-18 16:29-0400\n"
"POT-Creation-Date: 2018-04-18 22:30-0400\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@ -98,6 +98,12 @@ msgid ""
"\"Overwrite\""
msgstr ""
msgid "Closing..."
msgstr ""
msgid "It is safe to close this window now."
msgstr ""
msgid ""
"A print preview has been opened in your web browser. This window will "
"stay open in order to communicate with the JavaScript code running in "

13
print/resources/inkstitch.js
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@ -213,6 +213,18 @@ $(function() {
$.post('/shutdown', {})
.done(function(data) {
window.close();
/* Chrome and Firefox both have a rule: scripts can only close windows
* that they opened. Chrome seems to have an exception for windows that
* were opened by an outside program, so the above works fine. Firefox
* steadfastly refuses to allow us to close the window, so we'll tell
* the user (in their language) that they can close it.
*/
setTimeout(function() {
document.open();
document.write("<html><body>" + data + "</body></html>");
document.close();
}, 1000);
});
});
@ -240,7 +252,6 @@ $(function() {
$('select#printing-size').change(function(){
var size = $(this).find(':selected').val();
$('.page').toggleClass('a4', size == 'a4');
console.log("" + Date.now() + "paper size changed");
$.postJSON('/settings/paper-size', {value: size});
});