https://www.discountschoolsupply.com/_ui/responsive/common/js/acc.csv-import.js?v=S530

1ACC.csvimport = {
2    TEXT_CSV_CONTENT_TYPE: 'text/csv',
3    APP_EXCEL_CONTENT_TYPE: 'application/vnd.ms-excel',
4
5    _autoload: [
6        ["changeFileUploadAppearance", $(".js-file-upload").length != 0],
7        ["bindImportCSVActions", $(".js-import-csv").length != 0]
8    ],
9
10    changeFileUploadAppearance: function() {
11    	$('.js-file-upload__input').on('change',function () {
12            var files = (this.files);
13            var spanFileNames = document.createElement("span");
14            spanFileNames.insertAdjacentText("beforeend", files[0].name.toLowerCase());
15            spanFileNames.insertAdjacentElement("beforeend", document.createElement("br"));
16			
17            $('.js-file-upload__file-name').unbind('mouseenter mouseleave');
18            $('.js-file-upload__file-name').html(spanFileNames);
19
20            if($('.js-file-upload').parents('#cboxLoadedContent').length > 0){
21                ACC.colorbox.resize();
22            }
23        })
24    },
25
26    bindImportCSVActions: function() {
27        $('#chooseFileButton').on('click', function (event) {
28            ACC.csvimport.clearGlobalAlerts();
29        });
30
31        $('#importButton').on('click', function (event) {
32            event.preventDefault();
33            ACC.csvimport.clearGlobalAlerts();
34
35            if (!($('.js-file-upload__input').val().trim().length > 0)) {
36                ACC.csvimport.displayGlobalAlert({type: 'error', messageId: 'import-csv-no-file-chosen-error-message'});
37                return;
38            }
39
40            var selectedFile = document.getElementById('csvFile').files[0];
41            if (!ACC.csvimport.isSelectedFileValid(selectedFile)) {
42                return;
43            }
44
45            var form = document.getElementById('importCSVSavedCartForm');
46            var formData = new window.FormData(form);
47            formData.append("csvFile", selectedFile);
48
49            ACC.csvimport.displayGlobalAlert({type: 'warning', messageId: 'import-csv-upload-message'});
50            ACC.csvimport.enableDisableActionButtons(false);
51
52            $.ajax({
53                url: form.action,
54                type: 'POST',
55                data: formData,
56                contentType: false,
57                processData: false,
58                success: function() {
59                    ACC.csvimport.displayGlobalAlert({type: 'info', message: ''});
60                    $('#import-csv-alerts .alert-info').append($('#import-csv-success-message').html());
61
62                    ACC.csvimport.clearChosenFile();
63                },
64                error: function(jqXHR) {
65                    if (jqXHR.status == 400) {
66                        if (jqXHR.responseJSON) {
67                            ACC.csvimport.displayGlobalAlert({type: 'error', message: jqXHR.responseJSON});
68                            return;
69                        }
70                    }
71
72                    ACC.csvimport.displayGlobalAlert({type: 'error', messageId: 'import-csv-generic-error-message'});
73                },
74                complete: function() {
75                    ACC.csvimport.enableDisableActionButtons(true);
76                }
77            });
78        });
79    },
80
81    isSelectedFileValid: function(selectedFile) {
82        if (window.File && window.Blob) {
83            if (selectedFile) {
84                if (!(selectedFile.type == ACC.csvimport.TEXT_CSV_CONTENT_TYPE ||
85                    selectedFile.type == ACC.csvimport.APP_EXCEL_CONTENT_TYPE)) {
86                    ACC.csvimport.displayGlobalAlert({type: 'error', messageId: 'import-csv-file-csv-required'});
87                    return false;
88                }
89
90                var fileName = selectedFile.name;
91                if (!fileName || !(/\.csv$/i).test(fileName)) {
92                    ACC.csvimport.displayGlobalAlert({type: 'error', messageId: 'import-csv-file-csv-required'});
93                    return false;
94                }
95            }
96
97            var fileMaxSize = $('.js-file-upload__input').data('file-max-size');
98            if ($.isNumeric(fileMaxSize) && selectedFile) {
99                if (selectedFile.size > parseFloat(fileMaxSize)) {
100                    ACC.csvimport.displayGlobalAlert({type: 'error', messageId: 'import-csv-file-max-size-exceeded-error-message'});
101                    return false;

102                }
103            }
104        }
105
106        return true;
107    },
108
109    displayGlobalAlert: function(options) {
110        ACC.csvimport.clearGlobalAlerts();
111        var alertTemplateSelector;
112
113        switch (options.type) {
114            case 'error':
115                alertTemplateSelector = '#global-alert-danger-template';
116                break;
117            case 'warning':
118                alertTemplateSelector = '#global-alert-warning-template';
119                break;
120            default:
121                alertTemplateSelector = '#global-alert-info-template';
122        }
123
124        if (typeof options.message != 'undefined') {
125            $('#import-csv-alerts').append($(alertTemplateSelector).tmpl({message: options.message}));
126        }
127
128        if (typeof options.messageId != 'undefined')
129        {
130            $('#import-csv-alerts').append($(alertTemplateSelector).tmpl({message: $(document).find('#' + options.messageId).text()}));
131        }
132
133        $(".closeAccAlert").on("click", function () {
134            $(this).parent('.getAccAlert').remove();
135        });
136    },
137
138    clearGlobalAlerts: function() {
139        $('#import-csv-alerts').empty();
140    },
141
142    clearChosenFile: function() {
143        document.getElementById('csvFile').value = '';
144        $('.js-file-upload__file-name').text('');
145    },
146
147    enableDisableActionButtons: function(enable) {
148        $('#chooseFileButton').attr('disabled', !enable);
149        $('#importButton').prop('disabled', !enable);
150    }
151}