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fix the localStorage issue from #1915

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This commit is contained in:
Fabian Franz 2017-12-02 18:35:25 +01:00
parent 5b20a3d015
commit 28b6dff793
1 changed files with 23 additions and 6 deletions
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29
src/opnsense/www/js/opnsense_ui.js
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@ -228,6 +228,15 @@ function addMultiSelectClearUI() {
});
}
function checkSessionStorageExists() {
if ('sessionStorage' in window) {
if (window.sessionStorage != null) {
return true;
}
}
return false;
}
/**
* setup form help buttons
*/
@ -243,17 +252,21 @@ function initFormHelpUI() {
$('[id*="show_all_help"]').toggleClass("fa-toggle-on fa-toggle-off");
$('[id*="show_all_help"]').toggleClass("text-success text-danger");
if ($('[id*="show_all_help"]').hasClass("fa-toggle-on")) {
sessionStorage.setItem('all_help_preset', 1);
if (checkSessionStorageExists()) {
sessionStorage.setItem('all_help_preset', 1);
}
$('[for*="help_for"]').addClass("show");
$('[for*="help_for"]').removeClass("hidden");
} else {
$('[for*="help_for"]').addClass("hidden");
$('[for*="help_for"]').removeClass("show");
sessionStorage.setItem('all_help_preset', 0);
if (checkSessionStorageExists()) {
sessionStorage.setItem('all_help_preset', 0);
}
}
event.preventDefault();
});
if (sessionStorage.getItem('all_help_preset') == 1) {
if (checkSessionStorageExists() && sessionStorage.getItem('all_help_preset') == 1) {
// show all help messages when preset was stored
$('[id*="show_all_help"]').toggleClass("fa-toggle-on fa-toggle-off");
$('[id*="show_all_help"]').toggleClass("text-success text-danger");
@ -266,7 +279,7 @@ function initFormHelpUI() {
* handle advanced show/hide
*/
function initFormAdvancedUI() {
if (sessionStorage.getItem('show_advanced_preset') == 1) {
if (checkSessionStorageExists() && sessionStorage.getItem('show_advanced_preset') == 1) {
// show advanced options when preset was stored
$('[id*="show_advanced"]').toggleClass("fa-toggle-on fa-toggle-off");
$('[id*="show_advanced"]').toggleClass("text-success text-danger");
@ -282,10 +295,14 @@ function initFormAdvancedUI() {
if ($('[id*="show_advanced"]').hasClass("fa-toggle-on")) {
$('[data-advanced*="true"]').show();
$('[data-advanced*="hidden_row"]').remove(); // the table row is deleted to keep correct table striping
sessionStorage.setItem('show_advanced_preset', 1);
if (checkSessionStorageExists()) {
sessionStorage.setItem('show_advanced_preset', 1);
}
} else {
$('[data-advanced*="true"]').after("<tr data-advanced='hidden_row'></tr>").hide(); // the table row is added to keep correct table striping
sessionStorage.setItem('show_advanced_preset', 0);
if (checkSessionStorageExists()) {
sessionStorage.setItem('show_advanced_preset', 0);
}
}
});
}