private function _getEncodingsArray()
{
return aEncodingsArray();
}
/**
* This function import CSV file to responses table
*
* @param string $sFullFilePath
* @param integer $iSurveyId
* @param array $aOptions
* Return array $result ("errors","warnings","success")
*/
function CSVImportResponses($sFullFilePath, $iSurveyId, $aOptions = array())
{
$clang = Yii::app()->lang;
// Default optional
if (!isset($aOptions['bDeleteFistLine'])) {
$aOptions['bDeleteFistLine'] = true;
}
// By default delete first line (vvimport)
if (!isset($aOptions['sExistingId'])) {
$aOptions['sExistingId'] = "ignore";
}
// By default exclude existing id
if (!isset($aOptions['bNotFinalized'])) {
$aOptions['bNotFinalized'] = false;
}
// By default don't change finalized part
if (!isset($aOptions['sCharset']) || !$aOptions['sCharset']) {
$aOptions['sCharset'] = "utf8";
}
if (!isset($aOptions['sSeparator'])) {
$aOptions['sSeparator'] = "\t";
}
if (!isset($aOptions['sQuoted'])) {
$aOptions['sQuoted'] = "\"";
}
// Fix some part
if (!array_key_exists($aOptions['sCharset'], aEncodingsArray())) {
$aOptions['sCharset'] = "utf8";
}
// Prepare an array of sentence for result
$CSVImportResult = array();
// Read the file
$handle = fopen($sFullFilePath, "r");
// Need to be adapted for Mac ? in options ?
while (!feof($handle)) {
$buffer = fgets($handle);
//To allow for very long lines . Another option is fgetcsv (0 to length), but need mb_convert_encoding
$aFileResponses[] = mb_convert_encoding($buffer, "UTF-8", $aOptions['sCharset']);
}
// Close the file
fclose($handle);
if ($aOptions['bDeleteFistLine']) {
array_shift($aFileResponses);
}
$aRealFieldNames = Yii::app()->db->getSchema()->getTable(SurveyDynamic::model($iSurveyId)->tableName())->getColumnNames();
//$aCsvHeader=array_map("trim",explode($aOptions['sSeparator'], trim(array_shift($aFileResponses))));
$aCsvHeader = str_getcsv(array_shift($aFileResponses), $aOptions['sSeparator'], $aOptions['sQuoted']);
$aLemFieldNames = LimeExpressionManager::getLEMqcode2sgqa($iSurveyId);
$aKeyForFieldNames = array();
// An array assicated each fieldname with corresponding responses key
if (!$aCsvHeader) {
$CSVImportResult['errors'][] = $clang->gT("File seems empty or has only one line");
return $CSVImportResult;
}
// Assign fieldname with $aFileResponses[] key
foreach ($aRealFieldNames as $sFieldName) {
if (in_array($sFieldName, $aCsvHeader)) {
// First pass : simple associated
$aKeyForFieldNames[$sFieldName] = array_search($sFieldName, $aCsvHeader);
} elseif (in_array($sFieldName, $aLemFieldNames)) {
// Second pass : LEM associated
$sLemFieldName = array_search($sFieldName, $aLemFieldNames);
if (in_array($sLemFieldName, $aCsvHeader)) {
$aKeyForFieldNames[$sFieldName] = array_search($sLemFieldName, $aCsvHeader);
} elseif ($aOptions['bForceImport']) {
// as fallback just map questions in order of apperance
// find out where the answer data columns start in CSV
if (!isset($csv_ans_start_index)) {
foreach ($aCsvHeader as $i => $name) {
if (preg_match('/^\\d+X\\d+X\\d+/', $name)) {
$csv_ans_start_index = $i;
break;
}
}
}
// find out where the answer data columns start in destination table
if (!isset($table_ans_start_index)) {
foreach ($aRealFieldNames as $i => $name) {
if (preg_match('/^\\d+X\\d+X\\d+/', $name)) {
$table_ans_start_index = $i;
break;
}
}
}
// map answers in order
if (isset($table_ans_start_index, $csv_ans_start_index)) {
$csv_index = array_search($sFieldName, $aRealFieldNames) - $table_ans_start_index + $csv_ans_start_index;
if ($csv_index < sizeof($aCsvHeader)) {
$aKeyForFieldNames[$sFieldName] = $csv_index;
} else {
$force_import_failed = true;
break;
}
}
}
}
}
// check if forced error failed
if (isset($force_import_failed)) {
$CSVImportResult['errors'][] = $clang->gT("Import failed: Forced import was requested but the input file doesn't contain enough columns to fill the survey.");
return $CSVImportResult;
}
// make sure at least one answer was imported before commiting
foreach ($aKeyForFieldNames as $field => $index) {
if (preg_match('/^\\d+X\\d+X\\d+/', $field)) {
$import_ok = true;
break;
}
}
if (!isset($import_ok)) {
$CSVImportResult['errors'][] = $clang->gT("Import failed: No answers could be mapped.");
return $CSVImportResult;
}
// Now it's time to import
// Some var to return
$iNbResponseLine = 0;
$iNbResponseExisting = 0;
$aResponsesInserted = array();
$aResponsesUpdated = array();
$aResponsesError = array();
$aExistingsId = array();
$iMaxId = 0;
// If we set the id, keep the max
// Some specific header (with options)
$iIdKey = array_search('id', $aCsvHeader);
// the id is allways needed and used a lot
if (is_int($iIdKey)) {
unset($aKeyForFieldNames['id']);
}
$iSubmitdateKey = array_search('submitdate', $aCsvHeader);
// submitdate can be forced to null
if (is_int($iSubmitdateKey)) {
unset($aKeyForFieldNames['submitdate']);
}
$iIdReponsesKey = is_int($iIdKey) ? $iIdKey : 0;
// The key for reponses id: id column or first column if not exist
// Import each responses line here
while ($sResponses = array_shift($aFileResponses)) {
$iNbResponseLine++;
$bExistingsId = false;
$aResponses = str_getcsv($sResponses, $aOptions['sSeparator'], $aOptions['sQuoted']);
if ($iIdKey !== false) {
$oSurvey = SurveyDynamic::model($iSurveyId)->findByPk($aResponses[$iIdKey]);
if ($oSurvey) {
$bExistingsId = true;
$aExistingsId[] = $aResponses[$iIdKey];
// Do according to option
switch ($aOptions['sExistingId']) {
case 'replace':
SurveyDynamic::model($iSurveyId)->deleteByPk($aResponses[$iIdKey]);
SurveyDynamic::sid($iSurveyId);
$oSurvey = new SurveyDynamic();
break;
case 'replaceanswers':
break;
case 'renumber':
SurveyDynamic::sid($iSurveyId);
$oSurvey = new SurveyDynamic();
break;
case 'skip':
case 'ignore':
default:
$oSurvey = false;
// Remove existing survey : don't import again
break;
}
} else {
SurveyDynamic::sid($iSurveyId);
$oSurvey = new SurveyDynamic();
}
} else {
SurveyDynamic::sid($iSurveyId);
$oSurvey = new SurveyDynamic();
}
if ($oSurvey) {
// First rule for id and submitdate
if (is_int($iIdKey)) {
if (!$bExistingsId) {
$oSurvey->id = $aResponses[$iIdKey];
$iMaxId = $aResponses[$iIdKey] > $iMaxId ? $aResponses[$iIdKey] : $iMaxId;
} elseif ($aOptions['sExistingId'] == 'replace' || $aOptions['sExistingId'] == 'replaceanswers') {
$oSurvey->id = $aResponses[$iIdKey];
}
}
if ($aOptions['bNotFinalized']) {
$oSurvey->submitdate = new CDbExpression('NULL');
} elseif (is_int($iSubmitdateKey)) {
if ($aResponses[$iSubmitdateKey] == '{question_not_shown}' || trim($aResponses[$iSubmitdateKey] == '')) {
$oSurvey->submitdate = new CDbExpression('NULL');
} else {
// Maybe control valid date : see http://php.net/manual/en/function.checkdate.php#78362 for example
$oSurvey->submitdate = $aResponses[$iSubmitdateKey];
}
}
foreach ($aKeyForFieldNames as $sFieldName => $iFieldKey) {
if ($aResponses[$iFieldKey] == '{question_not_shown}') {
$oSurvey->{$sFieldName} = new CDbExpression('NULL');
} else {
$sResponse = str_replace(array("{quote}", "{tab}", "{cr}", "{newline}", "{lbrace}"), array("\"", "\t", "\r", "\n", "{"), $aResponses[$iFieldKey]);
$oSurvey->{$sFieldName} = $sResponse;
}
}
// We use transaction to prevent DB error
$oTransaction = Yii::app()->db->beginTransaction();
try {
if (isset($oSurvey->id) && !is_null($oSurvey->id)) {
switchMSSQLIdentityInsert('survey_' . $iSurveyId, true);
$bSwitched = true;
}
if ($oSurvey->save()) {
$oTransaction->commit();
if ($bExistingsId && $aOptions['sExistingId'] != 'renumber') {
$aResponsesUpdated[] = $aResponses[$iIdReponsesKey];
} else {
$aResponsesInserted[] = $aResponses[$iIdReponsesKey];
}
} else {
$oTransaction->rollBack();
$aResponsesError[] = $aResponses[$iIdReponsesKey];
}
if (isset($bSwitched) && $bSwitched == true) {
switchMSSQLIdentityInsert('survey_' . $iSurveyId, false);
$bSwitched = false;
}
} catch (Exception $oException) {
$oTransaction->rollBack();
$aResponsesError[] = $aResponses[$iIdReponsesKey];
// Show some error to user ?
// $CSVImportResult['errors'][]=$oException->getMessage(); // Show it in view
// tracevar($oException->getMessage());// Show it in console (if debug is set)
}
}
}
// Fix max next id (for pgsql)
// mysql dot need fix, but what for mssql ?
// Do a model function for this can be a good idea (see activate_helper/activateSurvey)
if (Yii::app()->db->driverName == 'pgsql') {
$sSequenceName = Yii::app()->db->getSchema()->getTable("{{survey_{$iSurveyId}}}")->sequenceName;
$iActualSerial = Yii::app()->db->createCommand("SELECT last_value FROM {$sSequenceName}")->queryScalar();
if ($iActualSerial < $iMaxId) {
$sQuery = "SELECT setval(pg_get_serial_sequence('{{survey_{$iSurveyId}}}', 'id'),{$iMaxId},false);";
$result = @Yii::app()->db->createCommand($sQuery)->execute();
}
}
// End of import
// Construction of returned information
if ($iNbResponseLine) {
$CSVImportResult['success'][] = sprintf($clang->gT("%s response lines in your file."), $iNbResponseLine);
} else {
$CSVImportResult['errors'][] = $clang->gT("No response lines in your file.");
}
if (count($aResponsesInserted)) {
$CSVImportResult['success'][] = sprintf($clang->gT("%s responses were inserted."), count($aResponsesInserted));
// Maybe add implode aResponsesInserted array
}
if (count($aResponsesUpdated)) {
$CSVImportResult['success'][] = sprintf($clang->gT("%s responses were updated."), count($aResponsesUpdated));
}
if (count($aResponsesError)) {
$CSVImportResult['errors'][] = sprintf($clang->gT("%s responses cannot be inserted or updated."), count($aResponsesError));
}
if (count($aExistingsId) && ($aOptions['sExistingId'] == 'skip' || $aOptions['sExistingId'] == 'ignore')) {
$CSVImportResult['warnings'][] = sprintf($clang->gT("%s responses already exist."), count($aExistingsId));
}
return $CSVImportResult;
}
/**
* import from csv
*/
function import($iSurveyId)
{
$clang = $this->getController()->lang;
$iSurveyId = (int) $iSurveyId;
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'import')) {
Yii::app()->session['flashmessage'] = $clang->gT("You do not have sufficient rights to access this page.");
$this->getController()->redirect(array("/admin/survey/sa/view/surveyid/{$iSurveyId}"));
}
// CHECK TO SEE IF A TOKEN TABLE EXISTS FOR THIS SURVEY
$bTokenExists = tableExists('{{tokens_' . $iSurveyId . '}}');
if (!$bTokenExists) {
self::_newtokentable($iSurveyId);
}
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . 'tokensimport.js');
$aEncodings = aEncodingsArray();
if (Yii::app()->request->getPost('submit')) {
if (Yii::app()->request->getPost('csvcharset') && Yii::app()->request->getPost('csvcharset')) {
$uploadcharset = Yii::app()->request->getPost('csvcharset');
if (!array_key_exists($uploadcharset, $aEncodings)) {
$uploadcharset = 'auto';
}
$filterduplicatetoken = Yii::app()->request->getPost('filterduplicatetoken') && Yii::app()->request->getPost('filterduplicatetoken') == 'on';
$filterblankemail = Yii::app()->request->getPost('filterblankemail') && Yii::app()->request->getPost('filterblankemail') == 'on';
}
$attrfieldnames = getAttributeFieldNames($iSurveyId);
$duplicatelist = array();
$invalidemaillist = array();
$invalidformatlist = array();
$firstline = array();
$sPath = Yii::app()->getConfig('tempdir');
$sFileTmpName = $_FILES['the_file']['tmp_name'];
$sFilePath = $sPath . '/' . randomChars(20);
if (!@move_uploaded_file($sFileTmpName, $sFilePath)) {
$aData['sError'] = $clang->gT("Upload file not found. Check your permissions and path ({$sFilePath}) for the upload directory");
$aData['aEncodings'] = $aEncodings;
$aData['iSurveyId'] = $aData['surveyid'] = $iSurveyId;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$this->_renderWrappedTemplate('token', array('tokenbar', 'csvupload'), $aData);
} else {
$xz = 0;
$recordcount = 0;
$xv = 0;
// This allows to read file with MAC line endings too
@ini_set('auto_detect_line_endings', true);
// open it and trim the ednings
$tokenlistarray = file($sFilePath);
$sBaseLanguage = Survey::model()->findByPk($iSurveyId)->language;
if (!Yii::app()->request->getPost('filterduplicatefields') || Yii::app()->request->getPost('filterduplicatefields') && count(Yii::app()->request->getPost('filterduplicatefields')) == 0) {
$filterduplicatefields = array('firstname', 'lastname', 'email');
} else {
$filterduplicatefields = Yii::app()->request->getPost('filterduplicatefields');
}
$separator = returnGlobal('separator');
foreach ($tokenlistarray as $buffer) {
$buffer = @mb_convert_encoding($buffer, "UTF-8", $uploadcharset);
if ($recordcount == 0) {
// Parse first line (header) from CSV
$buffer = removeBOM($buffer);
// We alow all field except tid because this one is really not needed.
$allowedfieldnames = array('participant_id', 'firstname', 'lastname', 'email', 'emailstatus', 'token', 'language', 'blacklisted', 'sent', 'remindersent', 'remindercount', 'validfrom', 'validuntil', 'completed', 'usesleft');
$allowedfieldnames = array_merge($attrfieldnames, $allowedfieldnames);
// Some header don't have same column name
$aReplacedFields = array('invited' => 'sent');
switch ($separator) {
case 'comma':
$separator = ',';
break;
case 'semicolon':
$separator = ';';
break;
default:
$comma = substr_count($buffer, ',');
$semicolon = substr_count($buffer, ';');
if ($semicolon > $comma) {
$separator = ';';
} else {
$separator = ',';
}
}
$firstline = str_getcsv($buffer, $separator, '"');
$firstline = array_map('trim', $firstline);
$ignoredcolumns = array();
// Now check the first line for invalid fields
foreach ($firstline as $index => $fieldname) {
$firstline[$index] = preg_replace("/(.*) <[^,]*>\$/", "\$1", $fieldname);
$fieldname = $firstline[$index];
if (!in_array($fieldname, $allowedfieldnames)) {
$ignoredcolumns[] = $fieldname;
}
if (array_key_exists($fieldname, $aReplacedFields)) {
$firstline[$index] = $aReplacedFields[$fieldname];
}
}
if (!in_array('firstname', $firstline) || !in_array('lastname', $firstline) || !in_array('email', $firstline)) {
$recordcount = count($tokenlistarray);
break;
}
} else {
$line = str_getcsv($buffer, $separator, '"');
if (count($firstline) != count($line)) {
$invalidformatlist[] = $recordcount;
$recordcount++;
continue;
}
$writearray = array_combine($firstline, $line);
//kick out ignored columns
foreach ($ignoredcolumns as $column) {
unset($writearray[$column]);
}
$dupfound = false;
$invalidemail = false;
if ($filterduplicatetoken != false) {
$dupquery = "SELECT count(tid) from {{tokens_" . intval($iSurveyId) . "}} where 1=1";
foreach ($filterduplicatefields as $field) {
if (isset($writearray[$field])) {
$dupquery .= " and " . Yii::app()->db->quoteColumnName($field) . " = " . Yii::app()->db->quoteValue($writearray[$field]);
}
}
$dupresult = Yii::app()->db->createCommand($dupquery)->queryScalar();
if ($dupresult > 0) {
$dupfound = true;
$duplicatelist[] = Yii::app()->db->quoteValue($writearray['firstname']) . " " . Yii::app()->db->quoteValue($writearray['lastname']) . " (" . Yii::app()->db->quoteValue($writearray['email']) . ")";
}
}
$writearray['email'] = trim($writearray['email']);
//treat blank emails
if ($filterblankemail && $writearray['email'] == '') {
$invalidemail = true;
$invalidemaillist[] = $line[0] . " " . $line[1] . " ( )";
}
if ($writearray['email'] != '') {
$aEmailAddresses = explode(';', $writearray['email']);
foreach ($aEmailAddresses as $sEmailaddress) {
if (!validateEmailAddress($sEmailaddress)) {
$invalidemail = true;
$invalidemaillist[] = $line[0] . " " . $line[1] . " (" . $line[2] . ")";
}
}
}
if (isset($writearray['token'])) {
$writearray['token'] = sanitize_token($writearray['token']);
}
if (!$dupfound && !$invalidemail) {
// unset all empty value
foreach ($writearray as $key => $value) {
if ($writearray[$key] == "") {
unset($writearray[$key]);
}
if (substr($value, 0, 1) == '"' && substr($value, -1) == '"') {
// Fix CSV quote
$value = substr($value, 1, -1);
}
}
// Some default value : to be moved to Token model rules in future release ?
// But think we have to accept invalid email etc ... then use specific scenario
$writearray['emailstatus'] = isset($writearray['emailstatus']) ? $writearray['emailstatus'] : "OK";
$writearray['language'] = isset($writearray['language']) ? $writearray['language'] : $sBaseLanguage;
$oToken = Token::create($iSurveyId);
foreach ($writearray as $key => $value) {
//if(in_array($key,$oToken->attributes)) Not needed because we filter attributes before
$oToken->{$key} = $value;
}
$ir = $oToken->save();
if (!$ir) {
$duplicatelist[] = $writearray['firstname'] . " " . $writearray['lastname'] . " (" . $writearray['email'] . ")";
} else {
$xz++;
}
}
$xv++;
}
$recordcount++;
}
$recordcount = $recordcount - 1;
unlink($sFilePath);
$aData['tokenlistarray'] = $tokenlistarray;
$aData['xz'] = $xz;
$aData['xv'] = $xv;
$aData['recordcount'] = $recordcount;
$aData['firstline'] = $firstline;
$aData['duplicatelist'] = $duplicatelist;
$aData['invalidformatlist'] = $invalidformatlist;
$aData['invalidemaillist'] = $invalidemaillist;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['iSurveyId'] = $aData['surveyid'] = $iSurveyId;
$this->_renderWrappedTemplate('token', array('tokenbar', 'csvpost'), $aData);
}
} else {
$aData['aEncodings'] = $aEncodings;
$aData['iSurveyId'] = $iSurveyId;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['surveyid'] = $iSurveyId;
$aTokenTableFields = getTokenFieldsAndNames($iSurveyId);
unset($aTokenTableFields['sent']);
unset($aTokenTableFields['remindersent']);
unset($aTokenTableFields['remindercount']);
unset($aTokenTableFields['usesleft']);
foreach ($aTokenTableFields as $sKey => $sValue) {
if ($sValue['description'] != $sKey) {
$sValue['description'] .= ' - ' . $sKey;
}
$aNewTokenTableFields[$sKey] = $sValue['description'];
}
$aData['aTokenTableFields'] = $aNewTokenTableFields;
$this->_renderWrappedTemplate('token', array('tokenbar', 'csvupload'), $aData);
}
}
<?php
$clang->eT("Choose the file to upload:");
?>
</label>
<input type="file" name="the_file" required>
</li>
<li>
<label for="characterset" id="characterset">
<?php
$clang->eT("Character set of file:");
?>
</label>
<select name="characterset">
<option value="auto" selected="selected">Automatic</option>
<?php
$encodingsarray = aEncodingsArray();
$encodingsarray_keys = array_keys($encodingsarray);
$i = 0;
foreach ($encodingsarray as $encoding) {
?>
<option value="<?php
echo $encodingsarray_keys[$i++];
?>
"><?php
echo $encoding;
?>
</option>
<?php
}
?>
</select>
/**
* import from csv
*/
public function import($iSurveyId)
{
$aData = array();
$iSurveyId = (int) $iSurveyId;
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'import')) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/admin/survey/sa/view/surveyid/{$iSurveyId}"));
}
// CHECK TO SEE IF A TOKEN TABLE EXISTS FOR THIS SURVEY
$bTokenExists = tableExists('{{tokens_' . $iSurveyId . '}}');
if (!$bTokenExists) {
self::_newtokentable($iSurveyId);
}
$surveyinfo = Survey::model()->findByPk($iSurveyId)->surveyinfo;
$aData['sidemenu']['state'] = false;
$aData["surveyinfo"] = $surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title'] . "(" . gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = TRUE;
$aData['token_bar']['closebutton']['url'] = 'admin/tokens/sa/index/surveyid/' . $iSurveyId;
$this->registerScriptFile('ADMIN_SCRIPT_PATH', 'tokensimport.js');
$aEncodings = aEncodingsArray();
if (Yii::app()->request->isPostRequest) {
$sUploadCharset = Yii::app()->request->getPost('csvcharset');
if (!array_key_exists($sUploadCharset, $aEncodings)) {
$sUploadCharset = 'auto';
}
$bFilterDuplicateToken = Yii::app()->request->getPost('filterduplicatetoken');
$bFilterBlankEmail = Yii::app()->request->getPost('filterblankemail');
$bAllowInvalidEmail = Yii::app()->request->getPost('allowinvalidemail');
$aAttrFieldNames = getAttributeFieldNames($iSurveyId);
$aDuplicateList = array();
$aInvalidTokenList = array();
$aInvalidEmailList = array();
$aInvalidFormatList = array();
$aModelErrorList = array();
$aFirstLine = array();
$oFile = CUploadedFile::getInstanceByName("the_file");
$sPath = Yii::app()->getConfig('tempdir');
$sFileName = $sPath . '/' . randomChars(20);
if ($_FILES['the_file']['error'] == 1 || $_FILES['the_file']['error'] == 2) {
Yii::app()->setFlashMessage(sprintf(gT("Sorry, this file is too large. Only files up to %01.2f MB are allowed."), getMaximumFileUploadSize() / 1024 / 1024), 'error');
} elseif (strtolower($oFile->getExtensionName()) != 'csv') {
Yii::app()->setFlashMessage(gT("Only CSV files are allowed."), 'error');
} elseif (!@$oFile->saveAs($sFileName)) {
Yii::app()->setFlashMessage(sprintf(gT("Upload file not found. Check your permissions and path (%s) for the upload directory"), $sPath), 'error');
} else {
$iRecordImported = 0;
$iRecordCount = 0;
$iRecordOk = 0;
$iInvalidEmailCount = 0;
// Count invalid email imported
// This allows to read file with MAC line endings too
@ini_set('auto_detect_line_endings', true);
// open it and trim the ednings
$aTokenListArray = file($sFileName);
$sBaseLanguage = Survey::model()->findByPk($iSurveyId)->language;
if (!Yii::app()->request->getPost('filterduplicatefields') || Yii::app()->request->getPost('filterduplicatefields') && count(Yii::app()->request->getPost('filterduplicatefields')) == 0) {
$aFilterDuplicateFields = array('firstname', 'lastname', 'email');
} else {
$aFilterDuplicateFields = Yii::app()->request->getPost('filterduplicatefields');
}
$sSeparator = Yii::app()->request->getPost('separator');
$aMissingAttrFieldName = $aInvalideAttrFieldName = array();
foreach ($aTokenListArray as $buffer) {
$buffer = @mb_convert_encoding($buffer, "UTF-8", $sUploadCharset);
if ($iRecordCount == 0) {
// Parse first line (header) from CSV
$buffer = removeBOM($buffer);
// We alow all field except tid because this one is really not needed.
$aAllowedFieldNames = Token::model($iSurveyId)->tableSchema->getColumnNames();
if (($kTid = array_search('tid', $aAllowedFieldNames)) !== false) {
unset($aAllowedFieldNames[$kTid]);
}
// Some header don't have same column name
$aReplacedFields = array('invited' => 'sent', 'reminded' => 'remindersent');
switch ($sSeparator) {
case 'comma':
$sSeparator = ',';
break;
case 'semicolon':
$sSeparator = ';';
break;
default:
$comma = substr_count($buffer, ',');
$semicolon = substr_count($buffer, ';');
if ($semicolon > $comma) {
$sSeparator = ';';
} else {
$sSeparator = ',';
}
}
$aFirstLine = str_getcsv($buffer, $sSeparator, '"');
$aFirstLine = array_map('trim', $aFirstLine);
$aIgnoredColumns = array();
// Now check the first line for invalid fields
foreach ($aFirstLine as $index => $sFieldname) {
$aFirstLine[$index] = preg_replace("/(.*) <[^,]*>\$/", "\$1", $sFieldname);
$sFieldname = $aFirstLine[$index];
if (!in_array($sFieldname, $aAllowedFieldNames)) {
$aIgnoredColumns[] = $sFieldname;
}
if (array_key_exists($sFieldname, $aReplacedFields)) {
$aFirstLine[$index] = $aReplacedFields[$sFieldname];
}
// Attribute not in list
if (strpos($aFirstLine[$index], 'attribute_') !== false and !in_array($aFirstLine[$index], $aAttrFieldNames) and Yii::app()->request->getPost('showwarningtoken')) {
$aInvalideAttrFieldName[] = $aFirstLine[$index];
}
}
//compare attributes with source csv
if (Yii::app()->request->getPost('showwarningtoken')) {
$aMissingAttrFieldName = array_diff($aAttrFieldNames, $aFirstLine);
// get list of mandatory attributes
$allAttrFieldNames = GetParticipantAttributes($iSurveyId);
//if it isn't mandantory field we don't need to show in warning
if (!empty($aAttrFieldNames)) {
if (!empty($aMissingAttrFieldName)) {
foreach ($aMissingAttrFieldName as $index => $AttrFieldName) {
if (isset($allAttrFieldNames[$AttrFieldName]) and strtolower($allAttrFieldNames[$AttrFieldName]["mandatory"]) != "y") {
unset($aMissingAttrFieldName[$index]);
}
}
}
if (isset($aInvalideAttrFieldName) and !empty($aInvalideAttrFieldName)) {
foreach ($aInvalideAttrFieldName as $index => $AttrFieldName) {
if (isset($allAttrFieldNames[$AttrFieldName]) and strtolower($allAttrFieldNames[$AttrFieldName]["mandatory"]) != "y") {
unset($aInvalideAttrFieldName[$index]);
}
}
}
}
}
} else {
$line = str_getcsv($buffer, $sSeparator, '"');
if (count($aFirstLine) != count($line)) {
$aInvalidFormatList[] = sprintf(gT("Line %s"), $iRecordCount);
$iRecordCount++;
continue;
}
$aWriteArray = array_combine($aFirstLine, $line);
//kick out ignored columns
foreach ($aIgnoredColumns as $column) {
unset($aWriteArray[$column]);
}
$bDuplicateFound = false;
$bInvalidEmail = false;
$bInvalidToken = false;
$aWriteArray['email'] = isset($aWriteArray['email']) ? trim($aWriteArray['email']) : "";
$aWriteArray['firstname'] = isset($aWriteArray['firstname']) ? $aWriteArray['firstname'] : "";
$aWriteArray['lastname'] = isset($aWriteArray['lastname']) ? $aWriteArray['lastname'] : "";
$aWriteArray['language'] = isset($aWriteArray['language']) ? $aWriteArray['language'] : $sBaseLanguage;
if ($bFilterDuplicateToken) {
$aParams = array();
$oCriteria = new CDbCriteria();
$oCriteria->condition = "";
foreach ($aFilterDuplicateFields as $field) {
if (isset($aWriteArray[$field])) {
$oCriteria->addCondition("{$field} = :{$field}");
$aParams[":{$field}"] = $aWriteArray[$field];
}
}
if (!empty($aParams)) {
$oCriteria->params = $aParams;
}
$dupresult = TokenDynamic::model($iSurveyId)->count($oCriteria);
if ($dupresult > 0) {
$bDuplicateFound = true;
$aDuplicateList[] = sprintf(gT("Line %s : %s %s (%s)"), $iRecordCount, $aWriteArray['firstname'], $aWriteArray['lastname'], $aWriteArray['email']);
}
}
//treat blank emails
if (!$bDuplicateFound && $bFilterBlankEmail && $aWriteArray['email'] == '') {
$bInvalidEmail = true;
$aInvalidEmailList[] = sprintf(gT("Line %s : %s %s"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']));
}
if (!$bDuplicateFound && $aWriteArray['email'] != '') {
$aEmailAddresses = preg_split("/(,|;)/", $aWriteArray['email']);
foreach ($aEmailAddresses as $sEmailaddress) {
if (!validateEmailAddress($sEmailaddress)) {
if ($bAllowInvalidEmail) {
$iInvalidEmailCount++;
if (empty($aWriteArray['emailstatus']) || strtoupper($aWriteArray['emailstatus'] == "OK")) {
$aWriteArray['emailstatus'] = "invalid";
}
} else {
$bInvalidEmail = true;
$aInvalidEmailList[] = sprintf(gT("Line %s : %s %s (%s)"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']), CHtml::encode($aWriteArray['email']));
}
}
}
}
if (!$bDuplicateFound && !$bInvalidEmail && isset($aWriteArray['token']) && trim($aWriteArray['token']) != '') {
if (trim($aWriteArray['token']) != sanitize_token($aWriteArray['token'])) {
$aInvalidTokenList[] = sprintf(gT("Line %s : %s %s (%s) - token : %s"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']), CHtml::encode($aWriteArray['email']), CHtml::encode($aWriteArray['token']));
$bInvalidToken = true;
}
// We allways search for duplicate token (it's in model. Allow to reset or update token ?
if (Token::model($iSurveyId)->count("token=:token", array(":token" => $aWriteArray['token']))) {
$bDuplicateFound = true;
$aDuplicateList[] = sprintf(gT("Line %s : %s %s (%s) - token : %s"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']), CHtml::encode($aWriteArray['email']), CHtml::encode($aWriteArray['token']));
}
}
if (!$bDuplicateFound && !$bInvalidEmail && !$bInvalidToken) {
// unset all empty value
foreach ($aWriteArray as $key => $value) {
if ($aWriteArray[$key] == "") {
unset($aWriteArray[$key]);
}
if (substr($value, 0, 1) == '"' && substr($value, -1) == '"') {
// Fix CSV quote
$value = substr($value, 1, -1);
}
}
// Some default value : to be moved to Token model rules in future release ?
// But think we have to accept invalid email etc ... then use specific scenario
$oToken = Token::create($iSurveyId);
if ($bAllowInvalidEmail) {
$oToken->scenario = 'allowinvalidemail';
}
foreach ($aWriteArray as $key => $value) {
$oToken->{$key} = $value;
}
if (!$oToken->save()) {
$errors = $oToken->getErrors();
$aModelErrorList[] = sprintf(gT("Line %s : %s"), $iRecordCount, print_r($errors, true));
} else {
$iRecordImported++;
}
}
$iRecordOk++;
}
$iRecordCount++;
}
$iRecordCount = $iRecordCount - 1;
unlink($sFileName);
$aData['aTokenListArray'] = $aTokenListArray;
// Big array in memory, just for success ?
$aData['iRecordImported'] = $iRecordImported;
$aData['iRecordOk'] = $iRecordOk;
$aData['iRecordCount'] = $iRecordCount;
$aData['aFirstLine'] = $aFirstLine;
// Seem not needed
$aData['aDuplicateList'] = $aDuplicateList;
$aData['aInvalidTokenList'] = $aInvalidTokenList;
$aData['aInvalidFormatList'] = $aInvalidFormatList;
$aData['aInvalidEmailList'] = $aInvalidEmailList;
$aData['aModelErrorList'] = $aModelErrorList;
$aData['iInvalidEmailCount'] = $iInvalidEmailCount;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['iSurveyId'] = $aData['surveyid'] = $iSurveyId;
$aData['aInvalideAttrFieldName'] = $aInvalideAttrFieldName;
$aData['aMissingAttrFieldName'] = $aMissingAttrFieldName;
$this->_renderWrappedTemplate('token', array('csvimportresult'), $aData);
Yii::app()->end();
}
}
// If there are error with file : show the form
$aData['aEncodings'] = $aEncodings;
asort($aData['aEncodings']);
$aData['iSurveyId'] = $iSurveyId;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['surveyid'] = $iSurveyId;
$aTokenTableFields = getTokenFieldsAndNames($iSurveyId);
unset($aTokenTableFields['sent']);
unset($aTokenTableFields['remindersent']);
unset($aTokenTableFields['remindercount']);
unset($aTokenTableFields['usesleft']);
foreach ($aTokenTableFields as $sKey => $sValue) {
if ($sValue['description'] != $sKey) {
$sValue['description'] .= ' - ' . $sKey;
}
$aNewTokenTableFields[$sKey] = $sValue['description'];
}
$aData['aTokenTableFields'] = $aNewTokenTableFields;
// Get default character set from global settings
$thischaracterset = getGlobalSetting('characterset');
// If no encoding was set yet, use the old "auto" default
if ($thischaracterset == "") {
$thischaracterset = "auto";
}
$aData['thischaracterset'] = $thischaracterset;
$this->_renderWrappedTemplate('token', array('csvupload'), $aData);
}
private function _displaySettings()
{
Yii::app()->loadHelper('surveytranslator');
// Save refurl from where global settings screen is called!
$refurl = Yii::app()->getRequest()->getUrlReferrer(Yii::app()->createUrl('admin'), array('globalsettings'));
// Some URLs are not to be allowed to refered back to.
// These exceptions can be added to the $aReplacements array
$aReplacements = array('admin/update/sa/step4b' => 'admin/sa/index', 'admin/user/sa/adduser' => 'admin/user/sa/index', 'admin/user/sa/setusertemplates' => 'admin/user/sa/index');
$data['title'] = "hi";
$data['message'] = "message";
foreach ($this->_checkSettings() as $key => $row) {
$data[$key] = $row;
}
Yii::app()->loadLibrary('Date_Time_Converter');
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
$datetimeobj = new date_time_converter(dateShift(getGlobalSetting("updatelastcheck"), 'Y-m-d H:i:s', getGlobalSetting('timeadjust')), 'Y-m-d H:i:s');
$data['updatelastcheck'] = $datetimeobj->convert($dateformatdetails['phpdate'] . " H:i:s");
$data['updateavailable'] = getGlobalSetting("updateavailable") && Yii::app()->getConfig("updatable");
$data['updatable'] = Yii::app()->getConfig("updatable");
$data['updateinfo'] = getGlobalSetting("updateinfo");
$data['updatebuild'] = getGlobalSetting("updatebuild");
$data['updateversion'] = getGlobalSetting("updateversion");
$data['aUpdateVersions'] = json_decode(getGlobalSetting("updateversions"), true);
$data['allLanguages'] = getLanguageData(false, Yii::app()->session['adminlang']);
if (trim(Yii::app()->getConfig('restrictToLanguages')) == '') {
$data['restrictToLanguages'] = array_keys($data['allLanguages']);
$data['excludedLanguages'] = array();
} else {
$data['restrictToLanguages'] = explode(' ', trim(Yii::app()->getConfig('restrictToLanguages')));
$data['excludedLanguages'] = array_diff(array_keys($data['allLanguages']), $data['restrictToLanguages']);
}
$data['fullpagebar']['savebutton']['form'] = 'frmglobalsettings';
$data['fullpagebar']['saveandclosebutton']['form'] = 'frmglobalsettings';
$data['fullpagebar']['closebutton']['url'] = 'admin/';
// Close button
// List of available encodings
$data['aEncodings'] = aEncodingsArray();
// Get current setting from DB
$data['thischaracterset'] = getGlobalSetting('characterset');
$data['sideMenuBehaviour'] = getGlobalSetting('sideMenuBehaviour');
$data['aListOfThemeObjects'] = AdminTheme::getAdminThemeList();
$this->_renderWrappedTemplate('', 'globalSettings_view', $data);
}
/**
* import from csv
*/
function import($iSurveyId)
{
$iSurveyId = (int) $iSurveyId;
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'import')) {
Yii::app()->session['flashmessage'] = gT("You do not have sufficient rights to access this page.");
$this->getController()->redirect(array("/admin/survey/sa/view/surveyid/{$iSurveyId}"));
}
// CHECK TO SEE IF A TOKEN TABLE EXISTS FOR THIS SURVEY
$bTokenExists = tableExists('{{tokens_' . $iSurveyId . '}}');
if (!$bTokenExists) {
self::_newtokentable($iSurveyId);
}
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . 'tokensimport.js');
$aEncodings = aEncodingsArray();
if (Yii::app()->request->isPostRequest) {
$sUploadCharset = Yii::app()->request->getPost('csvcharset');
if (!array_key_exists($sUploadCharset, $aEncodings)) {
$sUploadCharset = 'auto';
}
$bFilterDuplicateToken = Yii::app()->request->getPost('filterduplicatetoken');
$bFilterBlankEmail = Yii::app()->request->getPost('filterblankemail');
$bAllowInvalidEmail = Yii::app()->request->getPost('allowinvalidemail');
$aAttrFieldNames = getAttributeFieldNames($iSurveyId);
$aDuplicateList = array();
$aInvalidEmailList = array();
$aInvalidFormatList = array();
$aModelErrorList = array();
$aFirstLine = array();
$oFile = CUploadedFile::getInstanceByName("the_file");
$sPath = Yii::app()->getConfig('tempdir');
$sFileName = $sPath . '/' . randomChars(20);
//$sFileTmpName=$oFile->getTempName();
/* More way to validate CSV ?
$aCsvMimetypes = array(
'text/csv',
'text/plain',
'application/csv',
'text/comma-separated-values',
'application/excel',
'application/vnd.ms-excel',
'application/vnd.msexcel',
'text/anytext',
'application/octet-stream',
'application/txt',
);
*/
if (strtolower($oFile->getExtensionName()) != 'csv') {
Yii::app()->setFlashMessage(gT("Only CSV files are allowed."), 'error');
} elseif (!@$oFile->saveAs($sFileName)) {
Yii::app()->setFlashMessage(sprintf(gT("Upload file not found. Check your permissions and path (%s) for the upload directory"), $sPath), 'error');
} else {
$iRecordImported = 0;
$iRecordCount = 0;
$iRecordOk = 0;
$iInvalidEmailCount = 0;
// Count invalid email imported
// This allows to read file with MAC line endings too
@ini_set('auto_detect_line_endings', true);
// open it and trim the ednings
$aTokenListArray = file($sFileName);
$sBaseLanguage = Survey::model()->findByPk($iSurveyId)->language;
if (!Yii::app()->request->getPost('filterduplicatefields') || Yii::app()->request->getPost('filterduplicatefields') && count(Yii::app()->request->getPost('filterduplicatefields')) == 0) {
$aFilterDuplicateFields = array('firstname', 'lastname', 'email');
} else {
$aFilterDuplicateFields = Yii::app()->request->getPost('filterduplicatefields');
}
$sSeparator = Yii::app()->request->getPost('separator');
foreach ($aTokenListArray as $buffer) {
$buffer = @mb_convert_encoding($buffer, "UTF-8", $sUploadCharset);
if ($iRecordCount == 0) {
// Parse first line (header) from CSV
$buffer = removeBOM($buffer);
// We alow all field except tid because this one is really not needed.
$aAllowedFieldNames = Token::model($iSurveyId)->tableSchema->getColumnNames();
if (($kTid = array_search('tid', $aAllowedFieldNames)) !== false) {
unset($aAllowedFieldNames[$kTid]);
}
// Some header don't have same column name
$aReplacedFields = array('invited' => 'sent', 'reminded' => 'remindersent');
switch ($sSeparator) {
case 'comma':
$sSeparator = ',';
break;
case 'semicolon':
$sSeparator = ';';
break;
default:
$comma = substr_count($buffer, ',');
$semicolon = substr_count($buffer, ';');
if ($semicolon > $comma) {
$sSeparator = ';';
} else {
$sSeparator = ',';
}
}
$aFirstLine = str_getcsv($buffer, $sSeparator, '"');
$aFirstLine = array_map('trim', $aFirstLine);
$aIgnoredColumns = array();
// Now check the first line for invalid fields
foreach ($aFirstLine as $index => $sFieldname) {
$aFirstLine[$index] = preg_replace("/(.*) <[^,]*>\$/", "\$1", $sFieldname);
$sFieldname = $aFirstLine[$index];
if (!in_array($sFieldname, $aAllowedFieldNames)) {
$aIgnoredColumns[] = $sFieldname;
}
if (array_key_exists($sFieldname, $aReplacedFields)) {
$aFirstLine[$index] = $aReplacedFields[$sFieldname];
}
}
} else {
$line = str_getcsv($buffer, $sSeparator, '"');
if (count($aFirstLine) != count($line)) {
$aInvalidFormatList[] = sprintf(gt("Line %s"), $iRecordCount);
$iRecordCount++;
continue;
}
$aWriteArray = array_combine($aFirstLine, $line);
//kick out ignored columns
foreach ($aIgnoredColumns as $column) {
unset($aWriteArray[$column]);
}
$bDuplicateFound = false;
$bInvalidEmail = false;
$aWriteArray['email'] = isset($aWriteArray['email']) ? trim($aWriteArray['email']) : "";
$aWriteArray['firstname'] = isset($aWriteArray['firstname']) ? $aWriteArray['firstname'] : "";
$aWriteArray['lastname'] = isset($aWriteArray['lastname']) ? $aWriteArray['lastname'] : "";
$aWriteArray['language'] = isset($aWriteArray['language']) ? $aWriteArray['language'] : $sBaseLanguage;
if ($bFilterDuplicateToken) {
$aParams = array();
$oCriteria = new CDbCriteria();
$oCriteria->condition = "";
foreach ($aFilterDuplicateFields as $field) {
if (isset($aWriteArray[$field])) {
$oCriteria->addCondition("{$field} = :{$field}");
$aParams[":{$field}"] = $aWriteArray[$field];
}
}
if (!empty($aParams)) {
$oCriteria->params = $aParams;
}
$dupresult = TokenDynamic::model($iSurveyId)->count($oCriteria);
if ($dupresult > 0) {
$bDuplicateFound = true;
$aDuplicateList[] = sprintf(gt("Line %s : %s %s (%s)"), $iRecordCount, $aWriteArray['firstname'], $aWriteArray['lastname'], $aWriteArray['email']);
}
}
//treat blank emails
if (!$bDuplicateFound && $bFilterBlankEmail && $aWriteArray['email'] == '') {
$bInvalidEmail = true;
$aInvalidEmailList[] = sprintf(gt("Line %s : %s %s"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']));
}
if (!$bDuplicateFound && $aWriteArray['email'] != '') {
$aEmailAddresses = explode(';', $aWriteArray['email']);
foreach ($aEmailAddresses as $sEmailaddress) {
if (!validateEmailAddress($sEmailaddress)) {
if ($bAllowInvalidEmail) {
$iInvalidEmailCount++;
if (empty($aWriteArray['emailstatus']) || strtoupper($aWriteArray['emailstatus'] == "OK")) {
$aWriteArray['emailstatus'] = "invalid";
}
} else {
$bInvalidEmail = true;
$aInvalidEmailList[] = sprintf(gt("Line %s : %s %s (%s)"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']), CHtml::encode($aWriteArray['email']));
}
}
}
}
if (!$bDuplicateFound && !$bInvalidEmail && isset($aWriteArray['token'])) {
$aWriteArray['token'] = sanitize_token($aWriteArray['token']);
// We allways search for duplicate token (it's in model. Allow to reset or update token ?
if (Token::model($iSurveyId)->count("token=:token", array(":token" => $aWriteArray['token']))) {
$bDuplicateFound = true;
$aDuplicateList[] = sprintf(gt("Line %s : %s %s (%s) - token : %s"), $iRecordCount, CHtml::encode($aWriteArray['firstname']), CHtml::encode($aWriteArray['lastname']), CHtml::encode($aWriteArray['email']), CHtml::encode($aWriteArray['token']));
}
}
if (!$bDuplicateFound && !$bInvalidEmail) {
// unset all empty value
foreach ($aWriteArray as $key => $value) {
if ($aWriteArray[$key] == "") {
unset($aWriteArray[$key]);
}
if (substr($value, 0, 1) == '"' && substr($value, -1) == '"') {
// Fix CSV quote
$value = substr($value, 1, -1);
}
}
// Some default value : to be moved to Token model rules in future release ?
// But think we have to accept invalid email etc ... then use specific scenario
$oToken = Token::create($iSurveyId);
if ($bAllowInvalidEmail) {
$oToken->scenario = 'allowinvalidemail';
}
foreach ($aWriteArray as $key => $value) {
$oToken->{$key} = $value;
}
if (!$oToken->save()) {
tracevar($oToken->getErrors());
$aModelErrorList[] = sprintf(gt("Line %s : %s"), $iRecordCount, Chtml::errorSummary($oToken));
} else {
$iRecordImported++;
}
}
$iRecordOk++;
}
$iRecordCount++;
}
$iRecordCount = $iRecordCount - 1;
unlink($sFileName);
$aData['aTokenListArray'] = $aTokenListArray;
// Big array in memory, just for success ?
$aData['iRecordImported'] = $iRecordImported;
$aData['iRecordOk'] = $iRecordOk;
$aData['iRecordCount'] = $iRecordCount;
$aData['aFirstLine'] = $aFirstLine;
// Seem not needed
$aData['aDuplicateList'] = $aDuplicateList;
$aData['aInvalidFormatList'] = $aInvalidFormatList;
$aData['aInvalidEmailList'] = $aInvalidEmailList;
$aData['aModelErrorList'] = $aModelErrorList;
$aData['iInvalidEmailCount'] = $iInvalidEmailCount;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['iSurveyId'] = $aData['surveyid'] = $iSurveyId;
$this->_renderWrappedTemplate('token', array('tokenbar', 'csvpost'), $aData);
Yii::app()->end();
}
}
// If there are error with file : show the form
$aData['aEncodings'] = $aEncodings;
$aData['iSurveyId'] = $iSurveyId;
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['surveyid'] = $iSurveyId;
$aTokenTableFields = getTokenFieldsAndNames($iSurveyId);
unset($aTokenTableFields['sent']);
unset($aTokenTableFields['remindersent']);
unset($aTokenTableFields['remindercount']);
unset($aTokenTableFields['usesleft']);
foreach ($aTokenTableFields as $sKey => $sValue) {
if ($sValue['description'] != $sKey) {
$sValue['description'] .= ' - ' . $sKey;
}
$aNewTokenTableFields[$sKey] = $sValue['description'];
}
$aData['aTokenTableFields'] = $aNewTokenTableFields;
$this->_renderWrappedTemplate('token', array('tokenbar', 'csvupload'), $aData);
}
<?php
eT("Choose the file to upload:");
?>
</label>
<input type="file" name="the_file" required>
</li>
<li>
<label for="characterset" id="characterset">
<?php
eT("Character set of file:");
?>
</label>
<select name="characterset">
<option value="auto" selected="selected">Automatic</option>
<?php
foreach (aEncodingsArray() as $key => $encoding) {
?>
<option value="<?php
echo $key;
?>
"><?php
echo $encoding;
?>
</option>
<?php
}
?>
</select>
</li>
<li>
<label for="separatorused" id="separatorused">
