def resources()

in Allura/allura/lib/widgets/forms.py [0:0]

• 95 lines of code
• 1 McCabe index (conditional complexity)

    def resources(self):
        yield from super().resources()
        yield ew.CSSLink('css/add_project.css')
        neighborhood = g.antispam.enc('neighborhood')
        project_name = g.antispam.enc('project_name')
        project_unixname = g.antispam.enc('project_unixname')

        yield ew.JSScript('''
            $(function(){
                var $scms = $('input[type=checkbox].scm');
                var $nbhd_input = $('input[name="%(neighborhood)s"]');
                var $name_input = $('input[name="%(project_name)s"]');
                var $unixname_input = $('input[name="%(project_unixname)s"]');
                var $project_url = $('#project_url');
                var $url_fragment = $('#url_fragment');
                var $form = $name_input.closest('form');
                var delay = (function(){
                  var timers = {};
                  return function(callback, ms){
                    clearTimeout (timers[callback]);
                    timers[callback] = setTimeout(callback, ms);
                  };
                })();
                $name_input.focus();
                var update_icon = function($input) {
                    var $success_icon = $input.parent().next().find('.success_icon');
                    var $error_icon = $input.parent().next().find('.error_icon');
                    var is_error = $input.nextAll('.error').is(':visible');
                    $success_icon.toggle(!is_error);
                    $error_icon.toggle(is_error);
                };
                if ($name_input.val() !== '') {
                    update_icon($name_input);
                }
                if ($unixname_input.val() !== '') {
                    update_icon($unixname_input);
                }
                var handle_error = function($input, message) {
                    var $error_field = $input.nextAll('.error');
                    if ($error_field.length === 0) {
                        $error_field = $('<div class="error" style="display: none"></div>').insertAfter($input);
                    }
                    $error_field.text(message).toggle(!!message);
                    $project_url.toggle(!message);
                    update_icon($input);
                };
                $form.submit(function(e) {
                    var has_errors = $name_input.add($unixname_input).nextAll('.error').is(':visible');
                    if (has_errors || $name_input.val() === '' || $unixname_input.val() === '') {
                        e.preventDefault();
                        alert('You must resolve the issues with the project name.');
                        return false;
                    }
                });
                $scms.change(function(){
                    if ( $(this).prop('checked') ) {
                        var on = this;
                        $scms.each(function(){
                            if ( this !== on ) {
                                $(this).prop('checked', false);
                            }
                        });
                    }
                });
                var suggest_name = function(project_name) {
                    return project_name.replace(/[^A-Za-z0-9]+/g, '-').toLowerCase().replace(/^-+|-+$/g, '');
                };
                var check_names = function() {
                    var data = {
                        'neighborhood': $nbhd_input.val(),
                        'project_name': $name_input.val(),
                        'project_unixname': $unixname_input.val()
                    };
                    $.getJSON('check_names', data, function(result){
                        handle_error($name_input, result.project_name);
                        handle_error($unixname_input, result.project_unixname);
                    });
                };
                var manual = false;
                $name_input.on('input', function(){
                    if (!manual) {
                        var suggested_name = suggest_name($name_input.val());
                        $unixname_input.val(suggested_name);
                        $url_fragment.text(suggested_name);
                    }
                    delay(check_names, 20);
                });
                $unixname_input.change(function() {
                    manual = true;
                });
                $unixname_input.on('input', function(){
                    $url_fragment.text($unixname_input.val());
                    delay(check_names, 20);
                });
            });
        ''' % dict(neighborhood=neighborhood, project_name=project_name, project_unixname=project_unixname))