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-rw-r--r--program/js/app.js23
1 files changed, 22 insertions, 1 deletions
diff --git a/program/js/app.js b/program/js/app.js
index 31c23dd0e..a47d971d6 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -658,6 +658,7 @@ function rcube_webmail()
// remove copy from local storage if compose screen is left intentionally
this.remove_compose_data(this.env.compose_id);
+ this.compose_skip_unsavedcheck = true;
}
this.last_command = command;
@@ -719,6 +720,7 @@ function rcube_webmail()
if (win) {
this.save_compose_form_local();
+ this.compose_skip_unsavedcheck = true;
$("input[name='_action']", form).val('compose');
form.action = this.url('mail/compose', { _id: this.env.compose_id, _extwin: 1 });
form.target = win.name;
@@ -1402,7 +1404,7 @@ function rcube_webmail()
if (task == 'mail')
url += '&_mbox=INBOX';
- else if (task == 'logout')
+ else if (task == 'logout' && !this.env.server_error)
this.clear_compose_data();
this.redirect(url);
@@ -3474,6 +3476,7 @@ function rcube_webmail()
form._draft.value = draft ? '1' : '';
form.action = this.add_url(form.action, '_unlock', msgid);
form.action = this.add_url(form.action, '_lang', lang);
+ form.action = this.add_url(form.action, '_framed', 1);
// register timer to notify about connection timeout
this.submit_timer = setTimeout(function(){
@@ -3779,6 +3782,7 @@ function rcube_webmail()
// always remove local copy upon saving as draft
this.remove_compose_data(this.env.compose_id);
+ this.compose_skip_unsavedcheck = false;
};
this.auto_save_start = function()
@@ -3803,6 +3807,21 @@ function rcube_webmail()
ref.compose_type_activity_last = ref.compose_type_activity;
}
}, 5000);
+
+ $(window).unload(function() {
+ // remove copy from local storage if compose screen is left after warning
+ if (!ref.env.server_error)
+ ref.remove_compose_data(ref.env.compose_id);
+ });
+ }
+
+ // check for unsaved changes before leaving the compose page
+ if (!window.onbeforeunload) {
+ window.onbeforeunload = function() {
+ if (!ref.compose_skip_unsavedcheck && ref.cmp_hash != ref.compose_field_hash()) {
+ return ref.get_label('notsentwarning');
+ }
+ };
}
// Unlock interface now that saving is complete
@@ -4306,6 +4325,7 @@ function rcube_webmail()
this.sent_successfully = function(type, msg, folders)
{
this.display_message(msg, type);
+ this.compose_skip_unsavedcheck = true;
if (this.env.extwin) {
this.lock_form(this.gui_objects.messageform);
@@ -7380,6 +7400,7 @@ function rcube_webmail()
// save message in local storage and do not redirect
if (this.env.action == 'compose') {
this.save_compose_form_local();
+ this.compose_skip_unsavedcheck = true;
}
else if (redirect_url) {
setTimeout(function(){ ref.redirect(redirect_url, true); }, 2000);