<?php
include "includes/form-messages.inc.php";
/*
* If this page is rendered without an result variable
* available, just create one ourselves.
*/
if (!isset($result)) {
$result = new Dto_FormResult('notsubmitted');
}
# if
if (isset($lastformaction) && $lastformaction == 'exportfilters') {
$this->sendContentTypeHeader('xml');
Header('Content-Disposition: attachment; filename="spotwebfilters.xml"');
echo $result->getData('filters');
return;
}
# if
if (isset($lastformaction) && $lastformaction == 'importfilters') {
if ($result->isSuccess()) {
$tplHelper->redirect($http_referer);
}
# if
}
# if
/*
* Render the JSON or the form
*/
if (showResults($result)) {
return;
}
/**
* Make sure the correct categories are chosen
*
* @param Dto_FormResult $result
* @return Dto_FormResult
*/
public function verifyCategories(Dto_FormResult $result)
{
$spot = $result->getData('spot');
/* Make sure the category is valid
* We use array_key_exists() to allow for gaps in the category numbering. This is an intentional
* deviation from similar code used in Services_Posting_Spot.php
*/
if (!array_key_exists($spot['category'], SpotCategories::$_head_categories)) {
$result->addError(sprintf(_('Incorrect headcategory (%s)'), $spot['category']));
}
# if
# Make sure the subcategories are in the proper format
if (is_array($spot['subcata']) || is_array($spot['subcatz']) || !is_array($spot['subcatb']) || !is_array($spot['subcatc']) || !is_array($spot['subcatd'])) {
$result->addError(_('Invalid subcategories given'));
}
# if
# create a list of the chosen subcategories
$spot['subcatlist'] = array_merge(array($spot['subcata']), $spot['subcatb'], $spot['subcatc'], $spot['subcatd']);
/*
* Loop through all subcategories and check if they are valid in
* our list of subcategories
*/
$subCatSplitted = array('a' => array(), 'b' => array(), 'c' => array(), 'd' => array(), 'z' => array());
foreach ($spot['subcatlist'] as $subCat) {
$subcats = explode('_', $subCat);
# If not in our format
if (count($subcats) != 3) {
$result->addError(sprintf(_('Incorrect subcategories (%s)'), $subCat));
} else {
$subCatLetter = substr($subcats[2], 0, 1);
$subCatSplitted[$subCatLetter][] = $subCat;
if (!isset(SpotCategories::$_categories[$spot['category']][$subCatLetter][substr($subcats[2], 1)])) {
$result->addError(sprintf(_('Incorrect subcategories (%s)'), $subCat . ' !! ' . $subCatLetter . ' !! ' . substr($subcats[2], 1)));
}
# if
}
# else
}
# foreach
/*
* Make sure all subcategories are in the format we expect, for
* example we strip the 'cat' part and strip the z-subcat
*/
$subcatCount = count($spot['subcatlist']);
for ($i = 0; $i < $subcatCount; $i++) {
$subcats = explode('_', $spot['subcatlist'][$i]);
# If not in our format
if (count($subcats) != 3) {
$result->addError(sprintf(_('Incorrect subcategories (%s)'), $spot['subcatlist'][$i]));
} else {
$spot['subcatlist'][$i] = substr($subcats[2], 0, 1) . str_pad(substr($subcats[2], 1), 2, '0', STR_PAD_LEFT);
# Explicitly add the 'z'-category - we derive it from the full categorynames we already have
$zcatStr = substr($subcats[1], 0, 1) . str_pad(substr($subcats[1], 1), 2, '0', STR_PAD_LEFT);
if (is_numeric(substr($subcats[1], 1)) && array_search($zcatStr, $spot['subcatlist']) === false) {
$spot['subcatlist'][] = $zcatStr;
}
# if
}
# else
}
# for
# Make sure the spot isn't being posted in many categories
if (count($subCatSplitted['a']) > 1) {
$result->addError(_('You can only specify one format for a spot'));
}
# if
# Make sure the spot has at least a format
if (count($subCatSplitted['a']) < 1) {
$result->addError(_('You need to specify a format for a spot'));
}
# if
# Make sure the spot isn't being posted for too many categories
if (count($spot['subcatlist']) > 10) {
$result->addError(_('Too many categories'));
}
# if
# Make sure the spot isn't being posted for too many categories
# The "A"-subcategory, and the "Z" subcategory are always selected by
# the form, so we need to check for 3
if (count($spot['subcatlist']) < 3) {
$result->addError(_('At least one category need to be selected'));
}
# if
$result->addData('spot', $spot);
return $result;
}
