HotLunches/students.update.form.php

<?php
require_once("include/globals.php");

if (SessionActive() != 1 || ! UserLoggedIn()) {
   header("Location: /");
   exit();
}


// Ensure that only valid user types have access to this module
$AllowedUserTypes = array('SuperUser','System Administrator');
if (checkPermission($AllowedUserTypes) != 1) {
   echo("<br>\n");
   $error_message = getLanguageText('ERRORMSG-ACCESS-DENIED');
   include "form.messages.php";
   return;
}

$PageTitle = getLanguageText('TEXT-STUDENT-UPDATE');
$ButtonText = getLanguageText('TEXT-UPLOAD-FILE');

?>
<script>
   $(document).ready(function() {

      $("#upload-form").submit(function(e) {
         var csvFile = $("#filename").val();
         var grade = $("#grade").val();
         var division = $("#division").val();

         if (csvFile.length == 0) {
            alert("<?php displayLanguageText('ERRORMSG-DATA-FILE-NOT-SPECIFIED'); ?>");
            return false;
         }
      });

   });
</script>
<br>
<form method='post' id='upload-form' enctype='multipart/form-data' action='/'>
<?php
$message_width = $default_form_width;
include "form.messages.php";
?>
 <table width='<?php echo($default_form_width) ?>' class='content-table'>
  <tr>
   <td colspan='2' align='center' class='heading'><?php echo($PageTitle) ?></td>
  </tr>
  <tr>
   <td colspan='2' align='center'>
    <p><?php displayLanguageText('TEXT-UP-LOAD-FILE-FORMAT'); ?></p>
   </td>
  </tr>
  <tr>
   <td width='40%' align='right' valign='top'>File: </td>
   <td align='left' valign='top'><input type='file' name='filename' id='filename' size='40'></td>
  </tr>
  <tr>
   <td colspan='2' align='center'>
    <br>
    <p><?php displayLanguageText('TEXT-CSV-COLUMN-SELECTION'); ?></p>
   </td>
  </tr>
<?php
$fp = fopen("students_update.txt","r");
$entry = trim(fgets($fp,1000));

$student_fields = array();
$count = 0;
$fields = "";

while (!feof($fp)) {
   if (strlen($entry) == 0) break;

   list($field,$prompt,$additional) = preg_split('/:/',$entry);
   $student_fields[$count]['field'] = $field;
   if (strlen($fields)) $fields .= ",";
   $fields .= $field;

   if (str_match("TEXT-",$prompt)) $code = $prompt;
   else $code = "TEXT-" . str_replace(" ","-",strtoupper($prompt));
   $text = getLanguageText($code);
   $student_fields[$count]['prompt'] = $text;

   $atext = "";
   if (strlen($additional)) $atext = " (" . getLanguageText($additional) . ")";
   $student_fields[$count]['additional'] = $atext;

   $entry = trim(fgets($fp,1000));
   $count++;
}

$colCount = 30;
if (count($student_fields) > 20) $colCount = count($student_fields) + 20;

for ($i = 0; $i < count($student_fields); $i++) {
   $prompt = $student_fields[$i]['prompt'];
   $field = $student_fields[$i]['field'];
   $column = intval(db_getVal("SELECT column_num FROM upload_columns WHERE school_num = $school_num AND action = 'students-update' AND field = '$field'"));
?>
  <tr>
   <td align='right' valign='top'><?php echo($prompt) ?>: </td>
   <td align='left' valign='top'>
    <select name='<?php echo($field) ?>' id='<?php echo($field) ?>'>
     <option value='0'></option>
<?php
   for ($j = 1; $j <= $colCount; $j++) {
      $l = $j - 1;
      $letter = $Letters[$l];
      $selected = "";
      if ($j == $column) $selected = " selected='selected'";

      echo("      <option value='$j' $selected>Column $j ($letter)</option>\n");
   }
?>
    </select> &nbsp;&nbsp;&nbsp;<span class='small'><?php echo($student_fields[$i]['additional']) ?></span>
   </td>
  </tr>
<?php
   $num = $i + 1;
}

if ($school_record['user_defined_values'] == 'Y') {
   $field = "user_defined_value";
   $prompt = $school_record['user_defined_title'];
?>
  <tr height='10'>
   <td colspan='2'> </td>
  </tr>
  <tr>
   <td align='right' valign='top'><?php echo($prompt) ?>: </td>
   <td align='left' valign='top'>
    <select name='<?php echo($field) ?>'>
     <option value='0'></option>
<?php
   for ($j = 1; $j <= count($student_fields) + 10; $j++) {
      $l++;
      $letter = $Letters[$l];
      echo("      <option value='$j'>Column $j ($letter)</option>\n");
   }
?>
    </select>
   </td>
  </tr>
<?php
}

?>
  <tr>
   <td colspan='2'>&nbsp;</td>
  </tr>
<?php
   $skip_first_row = db_getVal("SELECT value FROM upload_columns WHERE school_num = $school_num AND action = 'students-update' AND field = 'skip_first_row'");
   if (strlen($skip_first_row) == 0) $skip_first_row = "N";
?>
  <tr>
   <td align='right' valign='top'><?php displayLanguageText('TEXT-SKIP-FIRST-ROW'); ?>: </td>
   <td align='left' valign='top'><?php BuildFileRadio("yn.txt","skip_first_row","$skip_first_row") ?></td>
  </tr>
  <tr>
   <td colspan='2' align='center'>
    <br>
    <input type='submit' id='submitButton' class='btn btn--primary' value='<?php echo($ButtonText) ?>'>
    <input type='hidden' name='action' value='students'>
    <input type='hidden' name='naction' value='students-update-upload'>
    <input type='hidden' name='fields' value='<?php echo($fields) ?>'>
    <input type='hidden' name='num_fields' value='<?php echo(count($student_fields)) ?>'>
    <br>
    <br>
   </td>
  </tr>
 </table>