[FIX] web: prevent crashes from tempusdominus

The BS4 tempusdominus lib has 2 issues within Odoo:
1. On wrong string formating (eg typing "33"), the lib would trigger its own
   error "datetimepicker.error" that would be catch in our crash manager making
   it display a modal error.
   This is generally handled by catching that event and preventing it to bubble
   to the crash manager, see:
   Datepicker widget: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web/static/src/js/widgets/date_picker.js#L128
   OWL datepicker widget: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web/static/src/js/components/datepicker.js#L43
   Snippets options: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web_editor/static/src/js/editor/snippets.options.js#L1646
2. If there is a valid date, and an user enter an unvalid date, the lib crashed
   by throwing `Cannot read property 'format' of undefined'`.
   Datepicker widget: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web/static/src/js/widgets/date_picker.js#L94 (fbbfa6ddca and 5481c429efb)
   OWL datepicker widget: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web/static/src/js/components/datepicker.js#L149
   Snippets options: https://github.com/odoo/odoo/blame/00b61c752e2cf514fdfb291ee36344e5af3b04dc/addons/web_editor/static/src/js/editor/snippets.options.js#L1617

Note that the issue was reported at https://github.com/tempusdominus/bootstrap-4/issues/223

Those errors can be seen for instance in Page Properties dialog (publish date
field) and in the form builder snippet if you add a date(time) field.

task-2335403

closes odoo/odoo#60514

Signed-off-by: Romain Derie <rdeodoo@users.noreply.github.com>

2 files changed, 12 insertions, 1 deletions

diff --git a/addons/web/static/lib/tempusdominus/tempusdominus.js b/addons/web/static/lib/tempusdominus/tempusdominus.js
index 80619bfe2da..6a1d9544fec 100644
--- a/addons/web/static/lib/tempusdominus/tempusdominus.js
+++ b/addons/web/static/lib/tempusdominus/tempusdominus.js
@@ -490,7 +490,7 @@ var DateTimePicker = function ($, moment) {
         DateTimePicker.prototype._change = function _change(e) {
             var val = $(e.target).val().trim(),
                 parsedDate = val ? this._parseInputDate(val) : null;
-            this._setValue(parsedDate);
+            this._setValue(parsedDate, 0); // Odoo FIX: if a valid date is replaced by an invalid one, lib will crash, see https://github.com/tempusdominus/bootstrap-4/issues/223
             e.stopImmediatePropagation();
             return false;
         };
diff --git a/addons/web/static/src/js/public/public_root.js b/addons/web/static/src/js/public/public_root.js
index f684df2b629..93e1c4fd92e 100644
--- a/addons/web/static/src/js/public/public_root.js
+++ b/addons/web/static/src/js/public/public_root.js
@@ -84,6 +84,8 @@ var PublicRoot = publicWidget.RootWidget.extend({
             $('input, textarea').placeholder();
         }
 
+        this.$el.children().on('error.datetimepicker', this._onDateTimePickerError.bind(this));
+
         return Promise.all(defs);
     },
 
@@ -316,6 +318,15 @@ var PublicRoot = publicWidget.RootWidget.extend({
     _onDisableOnClick: function (ev) {
         $(ev.currentTarget).addClass('disabled');
     },
+    /**
+     * Library clears the wrong date format so just ignore error
+     *
+     * @private
+     * @param {Event} ev
+     */
+    _onDateTimePickerError: function (ev) {
+        return false;
+    },
 });
 
 return {