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<?php
/***************************************
* Description: Multigrid maxdiff
*
* Vprašanje je prisotno:
* tip 6 - enota 5
*
* Autor: Robert Šmalc
* Created date: 01.03.2016
*****************************************/
namespace App\Controllers\Vprasanja;
// Osnovni razredi
use App\Controllers\Controller;
use App\Controllers\HelperController as Helper;
use App\Controllers\LanguageController as Language;
use App\Models\Model;
use enkaParameters;
class MaxDiffController extends Controller
{
public function __construct()
{
parent::getGlobalVariables();
}
/************************************************
* Get instance
************************************************/
private static $_instance;
public static function getInstance()
{
if (self::$_instance)
return self::$_instance;
return new MaxDiffController();
}
/**
* @desc prikaze vnosno polje za maxdiff
*/
public function display($spremenljivka)
{
$loop_id = get('loop_id') == null ? " IS NULL" : " = '" . get('loop_id') . "'";
// Pri vpogledu moramo skriti name atribut pri loopih, da se izpise prava vrednost
$hideName = ((get('loop_id') != null) && ($_GET['m'] == 'quick_edit')) ? true : false;
$row = Model::select_from_srv_spremenljivka($spremenljivka);
$spremenljivkaParams = new enkaParameters($row['params']);
$gridWidth = (($spremenljivkaParams->get('gridWidth') > 0) ? $spremenljivkaParams->get('gridWidth') : 30);
$gridAlign = (($spremenljivkaParams->get('gridAlign') > 0) ? $spremenljivkaParams->get('gridAlign') : 0);
$cssAlign = '';
if ($gridAlign == 1)
$cssAlign = ' alignLeft';
elseif ($gridAlign == 2)
$cssAlign = ' alignRight';
// izracuni za sirino celic
$size = $row['grids'];
# polovimo vrednosti gridov, prevedemo naslove in hkrati preverimo ali imamo missinge
$srv_grids = array();
$mv_count = 0; # koliko je stolpcev z manjkajočimi vrednostmi
# če polje other != 0 je grid kot missing
$sql_grid = sisplet_query("SELECT * FROM srv_grid WHERE spr_id='$row[id]' ORDER BY vrstni_red");
while ($row_grid = mysqli_fetch_assoc($sql_grid)) {
# priredimo naslov če prevajamo anketo
$naslov = Language::srv_language_grid($row['id'], $row_grid['id']);
if ($naslov != '') {
$row_grid['naslov'] = $naslov;
}
$srv_grids[$row_grid['id']] = $row_grid;
# če je označena kot manjkajoča jo prištejemo k manjkajočim
if ($row_grid['other'] != 0) {
$mv_count++;
}
}
# če imamo mankajoče potem dodamo še en prazen stolpec za razmak
if ($mv_count > 0) {
$size += 1 + $mv_count;
}
// diferencial
$size += 2;
# če imamo nastavljno sirino prvega grida ostalih ne nastavljamo
if ($gridWidth == 30) {
//$cellsize = round(80/$size);
$cellsize = round(160 / $size);
} else {
//$cellsize = 'auto';
$cellsize = round(160 / $size);
}
//$spacesize = round(80/$size/4);
$spacesize = round(240 / $size / 4);
$bg = 1;
echo '<table class="grid_table maxdiff">' . "\n";
echo '<thead>';
echo ' <tr>' . "\n";
# Izpišemo TOP vrstico z labelami
if (count($srv_grids) > 0) {
$first_missing_value = true;
foreach ($srv_grids AS $i => $srv_grid) {
if ((string)$srv_grid['other'] != '0' && $first_missing_value == true) {
# dodamo spejs pred manjkajočimi vrednostmi
echo ' <td></td>' . "\n";
$first_missing_value = false;
}
// Datapiping
$srv_grid['naslov'] = Helper::dataPiping($srv_grid['naslov']);
# izpišemo labelo grida
echo ' <td class="' . ($srv_grid['other'] == 0 ? 'category' : 'missing') . ' ' . $cssAlign . '">' . $srv_grid['naslov'] . '</td>' . "\n";
//echo ' <td></td>'."\n";
if ($i == 1) {
echo ' <td></td>' . "\n";
}
}
}
echo ' </tr>' . "\n";
echo '</thead>';
echo '<tbody>';
$bg++;
$orderby = Model::generate_order_by_field($spremenljivka, get('usr_id'));
# cache tabele srv_data_grid, da se ne dela vsakic posebej nov query (preberemo enkrat vse odgovore userja)
$srv_data_grid = array();
$sql_grid = sisplet_query("SELECT * FROM srv_data_grid" . get('db_table') . " WHERE spr_id='$row[id]' AND usr_id='" . get('usr_id') . "' AND loop_id $loop_id");
while ($row_grid = mysqli_fetch_array($sql_grid)) {
$srv_data_grid[$row_grid['vre_id']] = $row_grid;
}
# loop skozi srv_vrednost, da izpišemo vrstice z vrednostmi
$sql1 = sisplet_query("SELECT * FROM srv_vrednost WHERE spr_id='$row[id]' ORDER BY FIELD(vrstni_red, $orderby)");
while ($row1 = mysqli_fetch_array($sql1)) {
# po potrebi prevedemo naslov
$naslov = Language::getInstance()->srv_language_vrednost($row1['id']);
if ($naslov != '') {
$row1['naslov'] = $naslov;
}
# preverimo izbrano vrednost
$grid_id = $srv_data_grid[$row1['id']]['grd_id'];
# ugotovimo ali je na katerem gridu predhodno izbran missing
$is_missing = false;
if (count($srv_grids) > 0) {
foreach ($srv_grids AS $i => $srv_grid) {
if ($srv_grid['other'] != 0 && $srv_grids[$i]['id'] == $grid_id) {
$is_missing = true;
}
}
}
// Datapiping
$row1['naslov'] = Helper::dataPiping($row1['naslov']);
echo ' <tr id="vrednost_if_' . $row1['id'] . '" ' . (($row1['hidden'] == 1) ? 'style="display:none"' : '') . (($row1['hidden'] == 2) ? 'class="answer-disabled"' : '') . '">' . "\n";
if (count($srv_grids) > 0) {
$first_missing_value = true;
foreach ($srv_grids AS $i => $srv_grid) {
if ((string)$srv_grid['other'] != '0' && $first_missing_value == true) {
# dodamo spejs pred manjkajočimi vrednostmi
echo ' <td></td>' . "\n";
$first_missing_value = false;
}
$value = $srv_grids[$i]['id'];
# izpišemo radio grida
if ($srv_grid['other'] != 0) {
echo '<td class="missing ' . $cssAlign . '">';
# imamo missing vrednost
echo '<label for="grid_missing_value_' . $row1['id'] . '_grid_' . $value . '">';
echo '<input data-col="' . $i . $row[0] . '" type="radio" ' . (!$hideName ? ' name="vrednost_' . $row1['id'] . '"' : '') . ' id="grid_missing_value_' . $row1['id'] . '_grid_' . $value . '" value="' . $value . '"' . (($grid_id == $value && $grid_id != '') ? ' checked' : '') . ' data-calculation="0" onclick="checkChecked(this); checkTableMissing(this); checkBranching(); setCheckedClass(this, null, ' . $row1['id'] . ');">';
// Font awesome
echo '<span class="enka-checkbox-radio ' . (($row1['hidden'] == 2) ? ' answer-disabled' : '') .'"'.
((Helper::getCustomCheckbox() != 0) ? (' style="font-size:' . Helper::getCustomCheckbox().'px;"') : '').
'></span>';
echo '</label>';
echo '</td>' . "\n";
if ($i == 1) {
echo ' <td style="text-align: center;" class="question">';
echo $row1['naslov'];
if ($row1['other'] == 1) {
$sql3 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$spremenljivka' AND vre_id='$row1[id]' AND usr_id='" . get('usr_id') . "' AND loop_id $loop_id");
$row3 = mysqli_fetch_array($sql3);
$otherWidth = ($spremenljivkaParams->get('otherWidth') ? $spremenljivkaParams->get('otherWidth') : -1);
$otherHeight = ($spremenljivkaParams->get('otherHeight') ? $spremenljivkaParams->get('otherHeight') : 1);
if ($otherHeight > 1)
echo ' <textarea name="textfield_' . $row1['id'] . '" rows="' . $otherHeight . '" style="' . ($otherWidth != -1 ? ' width:' . $otherWidth . '%;' : '') . '" ' . ($is_missing ? ' disabled' : '') . '>' . ($is_missing ? '' : $row3['text']) . '</textarea>';
else
echo ' <input type="text" name="textfield_' . $row1['id'] . '" value="' . ($is_missing ? '' : $row3['text']) . '" style="' . ($otherWidth != -1 ? ' width:' . $otherWidth . '%;' : '') . '" ' . ($is_missing ? ' disabled' : '') . ' />';
}
echo '</td>' . "\n";
}
} else {
echo '<td class="category ' . $cssAlign . '">';
# ni missing vrednost
echo '<label for="vrednost_' . $row1['id'] . '_grid_' . $value . '">';
echo '<input data-col="' . $i . $row[0] . '" type="radio" ' . (!$hideName ? ' name="vrednost_' . $row1['id'] . '"' : '') . ' id="vrednost_' . $row1['id'] . '_grid_' . $value . '" value="' . $value . '"' . (($grid_id == $value && $grid_id != '') ? ' checked' : '') . ' data-calculation="' . $srv_grids[$i]['variable'] . '" onclick="checkChecked(this); checkTableMissing(this); checkBranching(); setCheckedClass(this, null, ' . $row1['id'] . ');">';
// Font awesome
echo '<span class="enka-checkbox-radio ' . (($row1['hidden'] == 2) ? ' answer-disabled' : '') .'"'.
((Helper::getCustomCheckbox() != 0) ? (' style="font-size:' . Helper::getCustomCheckbox().'px;"') : '').
'></span>';
echo '</label>';
echo '</td>' . "\n";
//urejanje navpicnega dela grupiranja radio button - vodoravni je urejen po defaultu s pomočjo atributa name
echo '
<script>
$(document).ready(
function(){
var col, elem, ime;
ime = "vrednost_' . $row1['id'] . '";
$("input[name=" + ime + "]").click(function() {
elem = $(this);
col = elem.data("col");
$("input[data-col=" + col + "]").prop("checked", false);
elem.prop("checked", true);
});
}
);
</script>
';
if ($i == 1) {
echo ' <td style="text-align: center;" class="question">';
echo $row1['naslov'];
if ($row1['other'] == 1) {
$sql3 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$spremenljivka' AND vre_id='$row1[id]' AND usr_id='" . get('usr_id') . "' AND loop_id $loop_id");
$row3 = mysqli_fetch_array($sql3);
$otherWidth = ($spremenljivkaParams->get('otherWidth') ? $spremenljivkaParams->get('otherWidth') : -1);
$otherHeight = ($spremenljivkaParams->get('otherHeight') ? $spremenljivkaParams->get('otherHeight') : 1);
if ($otherHeight > 1)
echo ' <textarea name="textfield_' . $row1['id'] . '" rows="' . $otherHeight . '" style="' . ($otherWidth != -1 ? ' width:' . $otherWidth . '%;' : '') . '" ' . ($is_missing ? ' disabled' : '') . '>' . ($is_missing ? '' : $row3['text']) . '</textarea>';
else
echo ' <input type="text" name="textfield_' . $row1['id'] . '" value="' . ($is_missing ? '' : $row3['text']) . '" style="' . ($otherWidth != -1 ? ' width:' . $otherWidth . '%;' : '') . '" ' . ($is_missing ? ' disabled' : '') . ' />';
}
echo '</td>';
}
}
}
}
echo ' </tr>' . "\n";
$bg++;
}
echo '</tbody>';
echo '</table>' . "\n";
}
}
|
