Teaching report for CSMB

index.js

function zip(a1, a2){if (a1.length > 0 && a2.length > 0) return [[a1.shift(), a2.shift()]].concat(zip(a1, a2)); else return []; };

(function(){
    var rows = document.querySelectorAll('form table')[4].querySelectorAll('tr');
    var actualRows = [].slice.call(rows, 3, rows.length - 1).filter((r, i) => (i + 1) % 3 != 0);
    var mappedRows = actualRows
    .map(row => [].slice.call(row.querySelectorAll('td'))
         .map(td => td.textContent.trim().replace(/\s/, " ")));
    var evenRows = mappedRows.filter((r, i) => i % 2 == 0);
    var oddRows = mappedRows.filter((r, i) => i % 2 != 0);
    var zippedRows = zip(evenRows, oddRows);
    var concatRows = zippedRows.map(([r1, r2]) => r1.concat(r2));
    var csvRows = concatRows.map(fields => fields.map(f => '"' + f + '"').join(","));

    $.getScript('https://s3-us-west-2.amazonaws.com/s.cdpn.io/14082/FileSaver.js', function(){
      console.log('saving to file...');
      var headers = [["Numéro de tâche", "Date/heure de début", "Lieu de travail", "Employé remplaçant", "status" , "Date/heure de fin", "Corps d'emploi", "Jours ouvrables"]];
      csvRows = headers.concat(csvRows);
      var file = "\uFEFF" + csvRows.join("\n");
      var blob = new Blob([file], {type: "text/csv;charset=uft-8"});
      var d = new Date();
      var filename = `teaching_report_${d.getFullYear()}-${d.getMonth() + 1}-${d.getDate()}.csv`;
      saveAs(blob, filename);
    });
})()