function displayPreImportTable()
{
?>
<div>
<?php
if (file_exists($_FILES["csvfile"]["tmp_name"])) {
$fh = fopen($_FILES["csvfile"]["tmp_name"], "r");
$csvkeys = fgetcsv_compat($fh);
try {
$importusers = new ImportUsers($csvkeys);
} catch (Exception $e) {
print "<b>" . $e->getMessage() . "</b>";
uploadFormView();
return;
}
try {
$importusers->verifyImportHeaders();
} catch (Exception $e) {
print "<b>" . $e->getMessage() . "</b>";
}
while ($data = fgetcsv_compat($fh)) {
$importusers->adduser($data);
}
} else {
if (isset($_SESSION['importusers'])) {
$importusers = unserialize($_SESSION['importusers']);
}
}
if ($importusers->bigList()) {
echo "<p><b>" . _T("Warning: This is a big list so could take a long time. You may need to increase the timeout settings on your web server and browser", "bulkimport") . "</b></p>";
}
$l = $importusers->getListInfos();
$l->setName(_T("CSV Import", "bulkimport"));
/* Display the widget */
$l->display();
?>
<form id="bulkimport" enctype="multipart/form-data" method="post">
<?php
if ($importusers->allowImport()) {
?>
<input name="importbutton" type="submit" class="btnPrimary" value="<?php
echo _T("Import", "bulkimport");
?>
" />
<?php
} else {
?>
<input name="importbutton" type="submit" class="btnDisabled" value="<?php
echo _T("Import", "bulkimport");
?>
" disabled="disabled" />
<?php
}
if ($importusers->allowModify()) {
?>
<input name="modifybutton" type="submit" class="btnPrimary" value="<?php
echo _T("Modify", "bulkimport");
?>
" />
<?php
} else {
?>
<input name="modifybutton" type="submit" class="btnDisabled" value="<?php
echo _T("Modify", "bulkimport");
?>
" disabled="disabled" />
<?php
}
if ($importusers->allowDelete()) {
?>
<input name="deletebutton" type="submit" class="btnPrimary" value="<?php
echo _T("Delete", "bulkimport");
?>
" />
<?php
} else {
?>
<input name="deletebutton" type="submit" class="btnDisabled" value="<?php
echo _T("Delete", "bulkimport");
?>
" disabled="disabled" />
<?php
}
?>
<input name="cancelbutton" type="submit" class="btnSecondary" value="<?php
echo _("Cancel");
?>
" />
<input type="hidden" name="stage" value="import"/>
</form>
</div>
<?php
$_SESSION['importusers'] = serialize($importusers);
}
function validBase()
{
$this->valid = $this->checkattribute("login");
if (!$this->valid) {
return;
}
$this->user_exists = userExists($this->user["login"]);
if (!$this->user_exists) {
$this->importable = true;
foreach (ImportUsers::getImportRequiredAttributes() as $attribute) {
if (!$this->checkattribute($attribute)) {
$this->importable = false;
}
}
} else {
$this->deletable = true;
// check for user
if ($this->user_exists && count($this->user) > 1) {
$this->modifiable = true;
}
}
}
