diff options
Diffstat (limited to 'main/survey/app/Controllers/CheckController.php')
| -rw-r--r-- | main/survey/app/Controllers/CheckController.php | 774 |
1 files changed, 774 insertions, 0 deletions
diff --git a/main/survey/app/Controllers/CheckController.php b/main/survey/app/Controllers/CheckController.php new file mode 100644 index 0000000..d39a6c2 --- /dev/null +++ b/main/survey/app/Controllers/CheckController.php @@ -0,0 +1,774 @@ +<?php
+/***************************************
+ * Description:
+ * Autor: Robert Šmalc
+ * Created date: 12.02.2016
+ *****************************************/
+
+namespace App\Controllers;
+
+use App\Controllers\FindController as Find;
+use App\Models\Model;
+use Cache;
+use enkaParameters;
+use SurveyInfo;
+use SurveyMissingValues;
+use Common;
+use Mobile_Detect;
+
+
+class CheckController extends Controller
+{
+
+ public function __construct()
+ {
+ parent::getGlobalVariables();
+ parent::getAllVariables();
+
+ }
+
+ /************************************************
+ * Get instance
+ ************************************************/
+ private static $_instance;
+
+ public static function getInstance()
+ {
+ if (self::$_instance)
+ return self::$_instance;
+
+ return new CheckController();
+ }
+
+ private function refreshVariables()
+ {
+ return parent::getAllVariables();
+ }
+
+ /**
+ * @desc preveri ali so na trenutni grupi prikazana vprasanja (zaradi branchinga)
+ */
+ public function checkGrupa()
+ {
+
+ $sql = sisplet_query("SELECT id FROM srv_spremenljivka WHERE gru_id = '" . get('grupa') . "' ORDER BY vrstni_red");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+ while ($row = mysqli_fetch_array($sql)) {
+
+ if ($this->checkSpremenljivka($row['id']))
+ return true;
+
+ }
+
+ return false;
+ }
+
+ /**
+ * @desc preveri ali je spremenljivka vidna (zaradi branchinga) (oz. lahko je nastavljena vidnost samo administratorju)
+ */
+ public function checkSpremenljivka($spremenljivka, $isTestData=false)
+ {
+ $checkSpremenljivka = get('checkSpremenljivka');
+ if (array_key_exists($spremenljivka, $checkSpremenljivka)) {
+ return $checkSpremenljivka[$spremenljivka];
+ }
+
+ $row = Model::select_from_srv_spremenljivka($spremenljivka);
+
+ // ce vprasanje ni vidno ali ce uporabnik nima dostopa do vprasanja
+ if ($row['visible'] == 0 || !((self::$admin_type <= $row['dostop'] && self::$admin_type >= 0) || (self::$admin_type == -1 && $row['dostop'] == 4))) {
+ return save('checkSpremenljivka[' . $spremenljivka . ']', false, 1);
+ }
+
+ // Pri testnih podatkih ne upostevamo ifov, ker drugace nic ne napolni
+ if(!$isTestData){
+ $sql1 = sisplet_query("SELECT parent FROM srv_branching WHERE element_spr = '$spremenljivka'");
+ if (!$sql1) echo mysqli_error($GLOBALS['connect_db']);
+ $row1 = mysqli_fetch_array($sql1);
+
+ if (!$this->checkIf($row1['parent']))
+ return save('checkSpremenljivka[' . $spremenljivka . ']', false, 1);
+ }
+
+ return save('checkSpremenljivka[' . $spremenljivka . ']', true, 1);
+ }
+
+ /**
+ * @desc preveri ali se elementi v podanem IFu prikazejo ali ne
+ */
+ public function checkIf($if)
+ {
+ if ($if == 0) return true;
+
+ $checkIf = get('checkIf');
+ if (array_key_exists($if, $checkIf)) {
+ return $checkIf[$if];
+ }
+
+ // preverimo po strukturi navzgor
+ $sql = sisplet_query("SELECT parent FROM srv_branching WHERE element_if = '$if'");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+ $row = mysqli_fetch_array($sql);
+ if (!$this->checkIf($row['parent'])) {
+ return save('checkIf[' . $if . ']', false, 1);
+ }
+
+ $sql = sisplet_query("SELECT * FROM srv_if WHERE id = '$if'");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+ $row = mysqli_fetch_array($sql);
+
+ // ce je IF oznacen da se vedno prikaze
+ if ($row['enabled'] == 1)
+ return save('checkIf[' . $if . ']', true, 1);
+
+ // ce je IF oznacen da se nikoli ne prikaze
+ if ($row['enabled'] == 2)
+ return save('checkIf[' . $if . ']', false, 1);
+
+ // ce je IF oznacen kot blok, potem se vedno prikaze
+ if ($row['tip'] == 1)
+ return save('checkIf[' . $if . ']', true, 1);
+
+
+ $eval = "if (";
+
+ //$sql = sisplet_query("SELECT * FROM srv_condition WHERE if_id = '$if' ORDER BY vrstni_red ASC");
+ $sql = Cache::srv_condition($if);
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+
+ $i = 0;
+ // zgeneriramo pogoje z oklepaji, ki jih potem spustimo skozi eval
+ while ($row = mysqli_fetch_array($sql)) {
+ if ($i++ != 0)
+ if ($row['conjunction'] == 0)
+ $eval .= ' && ';
+ else
+ $eval .= ' || ';
+
+ if ($row['negation'] == 1)
+ $eval .= ' ! ';
+
+ for ($i = 1; $i <= $row['left_bracket']; $i++)
+ $eval .= ' ( ';
+
+ if ($this->checkCondition($row['id']))
+ $eval .= ' true ';
+ else
+ $eval .= ' false ';
+
+ for ($i = 1; $i <= $row['right_bracket']; $i++)
+ $eval .= ' ) ';
+ }
+ $eval .= ") return true; else return false; ";
+
+ // ne glih best practice, ampak takle mamo...
+ $eval = @eval($eval);
+ if ($eval === true)
+ return save('checkIf[' . $if . ']', true, 1);
+
+ return save('checkIf[' . $if . ']', false, 1);
+ }
+
+ /**
+ * @desc preveri podani condition
+ */
+ public function checkCondition($condition)
+ {
+
+ $sql = sisplet_query("SELECT * FROM srv_condition WHERE id = '$condition'");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+ $row = mysqli_fetch_array($sql);
+
+ // obicne spremenljivke
+ if ($row['spr_id'] > 0) {
+
+ $row2 = Model::select_from_srv_spremenljivka($row['spr_id']);
+
+ // radio, checkbox, dropdown
+ if ($row2['tip'] <= 3) {
+
+ $sql3 = sisplet_query("SELECT * FROM srv_condition_vre c, srv_data_vrednost" . get('db_table') . " v
+ WHERE c.cond_id='$condition' AND c.vre_id=v.vre_id
+ AND v.spr_id='$row[spr_id]' AND usr_id='" . get('usr_id') . "'");
+
+ // Dodatno preverjanje ce imamo pogoj -1
+ $sql3b = sisplet_query("SELECT * FROM srv_condition_vre WHERE cond_id='$condition' AND vre_id='-1'");
+ $sql4b = sisplet_query("SELECT * FROM srv_data_vrednost" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND usr_id='" . get('usr_id') . "'");
+
+ if ($row['operator'] == 0 && mysqli_num_rows($sql3) == 0 && mysqli_num_rows($sql3b) == 0)
+ return false;
+ elseif ($row['operator'] == 0 && mysqli_num_rows($sql3b) > 0 && mysqli_num_rows($sql4b) > 0)
+ return false;
+ elseif ($row['operator'] == 1 && mysqli_num_rows($sql3) > 0)
+ return false;
+ elseif ($row['operator'] == 1 && mysqli_num_rows($sql3b) > 0 && mysqli_num_rows($sql4b) == 0)
+ return false;
+
+ // multigrid
+ } elseif ($row2['tip'] == 6 || $row2['tip'] == 16) {
+
+ // tabela radio (brez dvojne tabele - ki gre v checkgrid)
+ if ($row2['tip'] == 6 && $row2['enota'] != 3) {
+ $sql3 = sisplet_query("SELECT * FROM srv_condition_grid c, srv_data_grid" . get('db_table') . " d
+ WHERE c.cond_id='$condition' AND d.spr_id='$row[spr_id]'
+ AND c.grd_id=d.grd_id AND d.usr_id='" . get('usr_id') . "' AND d.vre_id='$row[vre_id]'");
+
+ // Dodatno preverjanje ce imamo pogoj -1
+ $sql3b = sisplet_query("SELECT * FROM srv_condition_grid WHERE cond_id='$condition' AND grd_id='-1'");
+ $sql4b = sisplet_query("SELECT * FROM srv_data_grid" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND vre_id='$row[vre_id]' AND usr_id='" . get('usr_id') . "'");
+ } // tabela checkboxov
+ else {
+ $sql3 = sisplet_query("SELECT * FROM srv_condition_grid c, srv_data_checkgrid" . get('db_table') . " d
+ WHERE c.cond_id='$condition' AND d.spr_id='$row[spr_id]'
+ AND c.grd_id=d.grd_id AND d.usr_id='" . get('usr_id') . "' AND d.vre_id='$row[vre_id]'");
+
+ // Dodatno preverjanje ce imamo pogoj -1
+ $sql3b = sisplet_query("SELECT * FROM srv_condition_grid WHERE cond_id='$condition' AND grd_id='-1'");
+ $sql4b = sisplet_query("SELECT * FROM srv_data_checkgrid" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND vre_id='$row[vre_id]' AND usr_id='" . get('usr_id') . "'");
+ }
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+
+ if ($row['operator'] == 0 && !mysqli_num_rows($sql3) > 0 && !mysqli_num_rows($sql3b) > 0)
+ return false;
+ elseif ($row['operator'] == 0 && mysqli_num_rows($sql3b) > 0 && mysqli_num_rows($sql4b) > 0)
+ return false;
+ elseif ($row['operator'] == 1 && !mysqli_num_rows($sql3) == 0)
+ return false;
+ elseif ($row['operator'] == 1 && mysqli_num_rows($sql3b) > 0 && mysqli_num_rows($sql4b) == 0)
+ return false;
+
+ } elseif ($row2['tip'] == 19 || $row2['tip'] == 20) {
+
+ $sql3 = sisplet_query("SELECT text FROM srv_data_textgrid" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND vre_id='$row[vre_id]' AND usr_id='" . get('usr_id') . "' AND grd_id='$row[grd_id]'");
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+ $row3 = mysqli_fetch_array($sql3);
+
+ if ($row['operator'] == 0 && !($row3['text'] == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($row3['text'] != $row['text']))
+ return false;
+ elseif ($row['operator'] == 2 && !($row3['text'] < $row['text']))
+ return false;
+ elseif ($row['operator'] == 3 && !($row3['text'] <= $row['text']))
+ return false;
+ elseif ($row['operator'] == 4 && !($row3['text'] > $row['text']))
+ return false;
+ elseif ($row['operator'] == 5 && !($row3['text'] >= $row['text']))
+ return false;
+
+ // textbox
+ } elseif ($row2['tip'] == 21) {
+
+ $sql3 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND vre_id='$row[vre_id]' AND usr_id='" . get('usr_id') . "'");
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+ $row3 = mysqli_fetch_array($sql3);
+
+ if ($row['operator'] <= 5) {
+
+ if ($row['operator'] == 0 && !($row3['text'] == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($row3['text'] != $row['text']))
+ return false;
+
+ // length
+ } else {
+
+ if ($row['operator'] == 6 && !(strlen($row3['text']) == $row['text']))
+ return false;
+ elseif ($row['operator'] == 7 && !(strlen($row3['text']) < $row['text']))
+ return false;
+ elseif ($row['operator'] == 8 && !(strlen($row3['text']) > $row['text']))
+ return false;
+
+ }
+
+ // vsota
+ } elseif ($row2['tip'] == 18) {
+
+ $sql3 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND vre_id='$row[vre_id]' AND usr_id='" . get('usr_id') . "'");
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+ $row3 = mysqli_fetch_array($sql3);
+
+ if ($row['operator'] == 0 && !($row3['text'] == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($row3['text'] != $row['text']))
+ return false;
+ elseif ($row['operator'] == 2 && !($row3['text'] < $row['text']))
+ return false;
+ elseif ($row['operator'] == 3 && !($row3['text'] <= $row['text']))
+ return false;
+ elseif ($row['operator'] == 4 && !($row3['text'] > $row['text']))
+ return false;
+ elseif ($row['operator'] == 5 && !($row3['text'] >= $row['text']))
+ return false;
+
+ // razvrscanje
+ } elseif ($row2['tip'] == 17) {
+
+ $sql3 = sisplet_query("SELECT * FROM srv_condition_grid c, srv_data_rating d
+ WHERE c.cond_id='$condition' AND d.spr_id='$row[spr_id]'
+ AND d.vre_id='$row[vre_id]' AND d.usr_id='" . get('usr_id') . "' AND d.vrstni_red=c.grd_id");
+
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+ if ($row['operator'] == 0 && !mysqli_num_rows($sql3) > 0)
+ return false;
+ elseif ($row['operator'] == 1 && !mysqli_num_rows($sql3) == 0)
+ return false;
+
+ // number
+ } else {
+
+ if ($row['grd_id'] == 0) $text = 'text';
+ else $text = 'text2';
+
+ $sql3 = sisplet_query("SELECT " . $text . " AS text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$row[spr_id]' AND usr_id='" . get('usr_id') . "'");
+ if (!$sql3) echo mysqli_error($GLOBALS['connect_db']);
+ $row3 = mysqli_fetch_array($sql3);
+
+ if ($row['operator'] == 0 && !($row3['text'] == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($row3['text'] != $row['text']))
+ return false;
+ elseif ($row['operator'] == 2 && !($row3['text'] < $row['text']))
+ return false;
+ elseif ($row['operator'] == 3 && !($row3['text'] <= $row['text']))
+ return false;
+ elseif ($row['operator'] == 4 && !($row3['text'] > $row['text']))
+ return false;
+ elseif ($row['operator'] == 5 && !($row3['text'] >= $row['text']))
+ return false;
+
+ }
+
+ // recnum
+ } elseif ($row['spr_id'] == -1) {
+
+ $sqlu = sisplet_query("SELECT recnum FROM srv_user WHERE id = '" . get('usr_id') . "'");
+ $rowu = mysqli_fetch_array($sqlu);
+
+ if (!($rowu['recnum'] % $row['modul'] == $row['ostanek']))
+ return false;
+
+ // calculations
+ } elseif ($row['spr_id'] == -2) {
+
+ $calculation = $this->checkCalculation($row['id']);
+
+ if ($row['operator'] == 0 && !($calculation == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($calculation != $row['text']))
+ return false;
+ elseif ($row['operator'] == 2 && !($calculation < $row['text']))
+ return false;
+ elseif ($row['operator'] == 3 && !($calculation <= $row['text']))
+ return false;
+ elseif ($row['operator'] == 4 && !($calculation > $row['text']))
+ return false;
+ elseif ($row['operator'] == 5 && !($calculation >= $row['text']))
+ return false;
+
+ // kvote
+ } elseif ($row['spr_id'] == -3) {
+
+ $quota = $this->checkQuota($row['id']);
+
+ if ($row['operator'] == 0 && !($quota == $row['text']))
+ return false;
+ elseif ($row['operator'] == 1 && !($quota != $row['text']))
+ return false;
+ elseif ($row['operator'] == 2 && !($quota < $row['text']))
+ return false;
+ elseif ($row['operator'] == 3 && !($quota <= $row['text']))
+ return false;
+ elseif ($row['operator'] == 4 && !($quota > $row['text']))
+ return false;
+ elseif ($row['operator'] == 5 && !($quota >= $row['text']))
+ return false;
+
+ // naprava
+ } elseif ($row['spr_id'] == -4) {
+
+ if (in_array($row['text'], array('0','1','2','3'))){
+
+ // Star nacin detekcije - vedno vezan na prvi prihod, po novem detektiramo vsakic posebej
+ /*$sqlU = sisplet_query("SELECT device FROM srv_user WHERE id='".get('usr_id')."'");
+ $rowU = mysqli_fetch_array($sqlU);
+
+ if (!($rowU['device'] == $row['text']))
+ return false;*/
+
+ $device = 0;
+ $useragent = $_SERVER['HTTP_USER_AGENT'];
+
+ if ($useragent != '' && get_cfg_var('browscap')) {
+
+ $browser_detect = get_browser($useragent, true);
+
+ $detect = New Mobile_Detect();
+ $detect->setUserAgent($useragent);
+
+ // Detect naprave (pc, mobi, tablet, robot)
+ if ($detect->isMobile()) {
+ if ($detect->isTablet())
+ $device = 2;
+ else
+ $device = 1;
+ }
+ elseif ($browser_detect['crawler'] == 1){
+ $device = 3;
+ }
+ }
+
+ if (!($device == $row['text']))
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * @desc izracuna kalkulacijo in vrne rezultat
+ */
+ public function checkCalculation($condition)
+ {
+
+ $sql = sisplet_query("SELECT * FROM srv_calculation WHERE cnd_id = '$condition' ORDER BY vrstni_red ASC");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+
+
+ $i = 0;
+ $expression = '';
+ while ($row = mysqli_fetch_array($sql)) {
+
+ if ($i++ != 0)
+ if ($row['operator'] == 0)
+ $expression .= ' + ';
+ elseif ($row['operator'] == 1)
+ $expression .= ' - ';
+ elseif ($row['operator'] == 2)
+ $expression .= ' * ';
+ elseif ($row['operator'] == 3)
+ $expression .= ' / ';
+
+ for ($i = 1; $i <= $row['left_bracket']; $i++)
+ $expression .= ' ( ';
+
+ // spremenljivke
+ if ($row['spr_id'] > 0) {
+
+ // obicne spremenljivke
+ if ($row['vre_id'] == 0) {
+
+ $row1 = Model::select_from_srv_spremenljivka($row['spr_id']);
+
+ if ($row1['tip'] <= 3) { // radio, checkbox, dropdown
+ $sum = 0;
+ $sql2 = sisplet_query("SELECT v.variable FROM srv_data_vrednost" . get('db_table') . " d, srv_vrednost v WHERE d.vre_id=v.id AND d.spr_id='$row1[id]' AND d.usr_id='" . get('usr_id') . "'");
+ while ($row2 = mysqli_fetch_array($sql2)) { // zanka je zaradi checkboxov
+ $sum += $row2['variable'];
+ }
+ $expression .= $sum;
+
+ } elseif ($row1['tip'] == 7 || $row1['tip'] == 22 || $row1['tip'] == 25) { // number, calculation, quota
+
+ $sql2 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$row1[id]' AND usr_id='" . get('usr_id') . "'");
+ if (!$sql2) echo mysqli_error($GLOBALS['connect_db']);
+ $row2 = mysqli_fetch_array($sql2);
+ if ($row2['text'] == '') $row2['text'] = 0;
+ $expression .= $row2['text'];
+
+ } elseif ($row1['tip'] == 8) { // datum
+
+ $sql2 = sisplet_query("SELECT text FROM srv_data_text" . get('db_table') . " WHERE spr_id='$row1[id]' AND usr_id='" . get('usr_id') . "'");
+ if (!$sql2) echo mysqli_error($GLOBALS['connect_db']);
+ $row2 = mysqli_fetch_array($sql2);
+ if ($row2['text'] == '') $row2['text'] = 0;
+
+ $row2['text'] = ceil(strtotime($row2['text']) / (60 * 60 * 24));
+
+ $expression .= $row2['text'];
+ }
+
+ // multigrid in checkbox
+ } elseif ($row['vre_id'] > 0) {
+
+ $row1 = Model::select_from_srv_spremenljivka($row['spr_id']);
+
+ // checkbox
+ if ($row1['tip'] == 2) {
+ $sum = 0;
+ $sql2 = sisplet_query("SELECT v.variable FROM srv_data_vrednost" . get('db_table') . " d, srv_vrednost v WHERE d.vre_id=v.id AND d.spr_id='$row1[id]' AND d.usr_id='" . get('usr_id') . "'");
+ while ($row2 = mysqli_fetch_array($sql2)) { // zanka je zaradi checkboxov
+ $sum += $row2['variable'];
+ }
+ $expression .= $sum;
+ }
+ // multigrid
+ else{
+ $sql1 = sisplet_query("SELECT g.variable, g.other FROM srv_data_grid" . get('db_table') . " d, srv_grid g WHERE g.id=d.grd_id AND g.spr_id=d.spr_id AND d.spr_id='$row[spr_id]' AND d.vre_id='$row[vre_id]' AND d.usr_id='" . get('usr_id') . "'");
+ $row1 = mysqli_fetch_array($sql1);
+
+ // Pri multigridih se missingi pri kalkulacijah stejejo kot 0 (in ne -99, -98...)
+ if ($row1['other'] < 0)
+ $row1['variable'] = 0;
+
+ $expression .= $row1['variable'];
+ }
+ }
+
+ // konstante
+ } elseif ($row['spr_id'] == -1) {
+
+ $expression .= $row['number'];
+
+ }
+
+ for ($i = 1; $i <= $row['right_bracket']; $i++)
+ $expression .= ' ) ';
+
+ }
+
+ $expression = 'return ' . $expression . ';';
+
+ return eval($expression);
+
+ }
+
+ /**
+ * @desc izracuna kvoto in vrne rezultat
+ */
+ public function checkQuota($condition)
+ {
+
+ $sql = sisplet_query("SELECT * FROM srv_quota WHERE cnd_id = '$condition' ORDER BY vrstni_red ASC");
+ if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
+
+ $i = 0;
+ $expression = '';
+ while ($row = mysqli_fetch_array($sql)) {
+
+ if ($i++ != 0)
+ if ($row['operator'] == 0)
+ $expression .= ' + ';
+ elseif ($row['operator'] == 1)
+ $expression .= ' - ';
+ elseif ($row['operator'] == 2)
+ $expression .= ' * ';
+ elseif ($row['operator'] == 3)
+ $expression .= ' / ';
+
+ for ($i = 1; $i <= $row['left_bracket']; $i++)
+ $expression .= ' ( ';
+
+ // spremenljivke
+ if ($row['spr_id'] > 0) {
+
+ $row1 = Model::select_from_srv_spremenljivka($row['spr_id']);
+
+ // radio, checkbox, multigrid
+ if ($row['vre_id'] > 0) {
+
+ // multigrid
+ if ($row1['tip'] == 6)
+ $sql2 = sisplet_query("SELECT COUNT(*) AS quota
+ FROM srv_data_grid" . get('db_table') . " d, srv_grid g, srv_user u
+ WHERE g.id=d.grd_id AND g.spr_id=d.spr_id AND d.spr_id='$row[spr_id]' AND d.vre_id='$row[vre_id]' AND d.grd_id='$row[grd_id]' AND d.usr_id=u.id AND u.deleted='0'");
+
+ // multicheckbox
+ elseif ($row1['tip'] == 16)
+ $sql2 = sisplet_query("SELECT COUNT(*) AS quota
+ FROM srv_data_checkgrid" . get('db_table') . " d, srv_grid g, srv_user u
+ WHERE g.id=d.grd_id AND g.spr_id=d.spr_id AND d.spr_id='$row[spr_id]' AND d.vre_id='$row[vre_id]' AND d.grd_id='$row[grd_id]' AND d.usr_id=u.id AND u.deleted='0'");
+
+ // radio, select
+ elseif ($row1['tip'] == 1 || $row1['tip'] == 3)
+ $sql2 = sisplet_query("SELECT COUNT(*) AS quota
+ FROM srv_data_vrednost" . get('db_table') . " d, srv_user u
+ WHERE d.vre_id='$row[vre_id]' AND d.spr_id='$row1[id]' AND d.usr_id=u.id AND u.deleted='0'");
+
+ // checkbox
+ elseif ($row1['tip'] == 2)
+ $sql2 = sisplet_query("SELECT COUNT(*) AS quota
+ FROM srv_data_vrednost" . get('db_table') . " d, srv_user u
+ WHERE d.vre_id='$row[vre_id]' AND d.spr_id='$row1[id]' AND d.usr_id=u.id AND u.deleted='0'");
+
+ $row2 = mysqli_fetch_array($sql2);
+
+ $expression .= $row2['quota'];
+ }
+ } // konstante (statusi...)
+ elseif ($row['spr_id'] < 0) {
+
+ $status = '';
+
+ // Kvota ustreznih odgovorov
+ if ($row['spr_id'] == -7) {
+ $status .= ' AND (last_status=\'5\' OR last_status=\'6\') AND lurker=\'0\' ';
+ } // Kvota posameznih statusov
+ elseif ($row['spr_id'] > -7) {
+ $status .= ' AND last_status=\'' . -$row['spr_id'] . '\' ';
+ }
+
+ $sqlU = sisplet_query("SELECT COUNT(id) FROM srv_user WHERE ank_id='".get('anketa')."' ".$status." AND deleted='0'");
+ $rowU = mysqli_fetch_array($sqlU);
+
+ $expression .= $rowU['COUNT(id)'];
+ }
+
+ for ($i = 1; $i <= $row['right_bracket']; $i++)
+ $expression .= ' ) ';
+ }
+
+ $expression = 'return ' . $expression . ';';
+
+ return eval($expression);
+ }
+
+ /************************************************
+ * Preveri userja, ki se je vrnil in ga (če je tako nastavljeno) preusmeri na stran, kjer je končal
+ ************************************************/
+ public function check_cookie_return()
+ {
+
+ $row = \SurveyInfo::getInstance()->getSurveyRow();
+
+ // EVALVACIJA - nastavljeno je da ga preusmerimo na stran kjer je koncal - za studentsko evalvacijo vedno preusmerjamo z ustreznimi parametri - ZAENKRAT NI VKLOPLJENO
+ if (Common::checkModule('evalvacija') == '1' && false) {
+ $sql1 = sisplet_query("SELECT g.id FROM srv_user_grupa" . get('db_table') . " u, srv_grupa g WHERE u.gru_id=g.id AND u.usr_id='" . get('usr_id') . "' ORDER BY g.vrstni_red DESC LIMIT 1");
+ if (!$sql1) echo mysqli_error($GLOBALS['connect_db']);
+ $row1 = mysqli_fetch_array($sql1);
+
+ save('grupa', $row1['id']);
+ $grupa = Find::getInstance()->findNextGrupa();
+
+ if ($grupa > 0) {
+ $params = $_SERVER['QUERY_STRING'];
+
+ setcookie('ref', get('anketa')); // cookie z referalom (da se ne sprozi redirect zaradi referala pri ?code= )
+ return header("Location: " . \SurveyInfo::getSurveyLink() . "&grupa=$grupa&" . $params . get('cookie_url') . "&c");
+ die();
+ }
+ }
+
+ // nastavljeno je da ga preusmerimo na stran kjer je koncal
+ if ($row['cookie_return'] == 1) {
+
+ $sql1 = sisplet_query("SELECT g.id FROM srv_user_grupa" . get('db_table') . " u, srv_grupa g WHERE u.gru_id=g.id AND u.usr_id='" . get('usr_id') . "' ORDER BY g.vrstni_red DESC LIMIT 1");
+ if (!$sql1) echo mysqli_error($GLOBALS['connect_db']);
+
+ if(mysqli_num_rows($sql1) > 0){
+
+ $row1 = mysqli_fetch_array($sql1);
+
+ save('grupa', $row1['id']);
+
+ $grupa = Find::getInstance()->findNextGrupa();
+
+ if ($grupa > 0) {
+ setcookie('ref', get('anketa')); // cookie z referalom (da se ne sprozi redirect zaradi referala pri ?code= )
+ return header("Location: " . \SurveyInfo::getSurveyLink() . "&grupa=$grupa" . (isset($_GET['language']) ? '&language=' . $_GET['language'] : '') . (isset($_GET['skupina']) ? '&skupina=' . $_GET['skupina'] : '') . get('cookie_url') . "&c");
+ die();
+ }
+ }
+ }
+ }
+
+ /**
+ * preveri, ce je katera od spremenljivk CAPTCHA in preveri, ce je pravilno vnesena
+ * treba extra preverjat, ce je JS izklopljen
+ *
+ */
+ public function check_captcha()
+ {
+ global $secret_captcha;
+
+ // Ce urejamo podatke v admin vmesniku ne preverjamo nicesar
+ if(isset($_GET['t']) && $_GET['t'] == 'postprocess' || get('grupa') == '0' || get('grupa') == ''){
+ return;
+ }
+
+ $sql = sisplet_query("SELECT id, params FROM srv_spremenljivka WHERE gru_id='" . get('grupa') . "' AND visible='1' AND tip='21' ORDER BY vrstni_red ASC");
+ while ($row = mysqli_fetch_array($sql)) {
+
+ $spremenljivkaParams = new enkaParameters($row['params']);
+ $captcha = ($spremenljivkaParams->get('captcha') ? $spremenljivkaParams->get('captcha') : 0);
+
+ if ($captcha == 1) {
+ $recaptchaResponse = $_POST['g-recaptcha-response'];
+ $request = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=".$secret_captcha."&response=".$recaptchaResponse);
+
+ // zdaj pa zabeleži mail (pred pošiljanjem)
+ // zdaj pa še v bazi tistih ki so se ročno dodali
+ if(strstr($request,"true")){
+ //
+ }
+ else {
+ echo '<p>Wrong CAPTCHA code.</p><p><a href="#" onclick="javascript:history.go(-1)">Back</a></p>';
+ die();
+ }
+ }
+ }
+ }
+
+ /**
+ * preveri, ce preveri, ce je CAPTCHA pravilno vnesena pri uvodu (ce imamo staticen uvod s preverjanjem captche)
+ *
+ */
+ public function check_captcha_intro(){
+ global $secret_captcha;
+
+ $recaptchaResponse = $_POST['g-recaptcha-response'];
+ $request = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=".$secret_captcha."&response=".$recaptchaResponse);
+
+ if(strstr($request,"true")){
+ //
+ }
+ else {
+ header('Location: ' . SurveyInfo::getSurveyLink(false, false).'?captcha_error=1');
+ die();
+ }
+ }
+
+ public function checkMissingForSpremenljivka($spremenljivka, $loop_id)
+ {
+ $missing = false;
+
+ $smv = new SurveyMissingValues(get('anketa'));
+ $missing_values = $smv->GetUnsetValuesForSurvey();
+
+ if (count($missing_values) > 0) {
+
+ $qry = sisplet_query("SELECT id FROM srv_vrednost WHERE spr_id='$spremenljivka' AND other IN ('" . implode('\',\'', array_keys($missing_values)) . "')");
+ $missing_vrednosti = array();
+ while ($row = mysqli_fetch_assoc($qry)) {
+ $missing_vrednosti[] = $row[id];
+ }
+ # pogledamo ali imamo kak zapis v srv_data_vrednost. potem je to najbrž missing
+
+ $srv_data_vrednost = array();
+ $sql2_c = sisplet_query("SELECT vre_id FROM srv_data_vrednost" . get('db_table') . " WHERE spr_id='$spremenljivka' AND usr_id='" . get('usr_id') . "' AND loop_id $loop_id");
+ while ($row2_c = mysqli_fetch_array($sql2_c)) {
+ #samo če je bil izbran missing -99 ne vem, -98 drugo .....
+ if (in_array($row2_c['vre_id'], $missing_vrednosti) && $missing == false) {
+ $missing = $row2_c['vre_id'];
+ }
+ }
+ }
+ return $missing;
+ }
+
+ // Preverimo, ce je uporabnik ze bil na strani
+ public function check_subsequent_visit(){
+
+ $sql = sisplet_query("SELECT g.id
+ FROM srv_user_grupa".get('db_table')." u, srv_grupa g
+ WHERE u.gru_id=g.id AND u.usr_id='".get('usr_id')."' AND g.id='".get('grupa')."'
+ ");
+
+ if(mysqli_num_rows($sql) > 0)
+ return true;
+ else
+ return false;
+ }
+}
\ No newline at end of file |