<?php
define("TEMP_FOLDER", "admin/survey/modules/mod_uporabnost/temp");
define("SCRIPT_FOLDER", "admin/survey/modules/mod_uporabnost/R");
define("RESULTS_FOLDER", "admin/survey/modules/mod_uporabnost/results");
class SurveyUporabnost{
var $anketa; # id ankete
var $db_table = '';
private $displayEditIconsSettings = false; # ali prikazujemo okno s checkboxi za nastavitve tabele s podatki
private $cols_with_value = array(); # kateri stolpci imajo vrednosti
private $show_with_zero = false; # Ali prikazujemo stolpce z vrednostmi 0
private $show_details = false; # Ali prikazujemo stolpce s podrobnimi vrednostmi (-1, -2...)
private $show_calculations = false; # Ali prikazujemo stolpce s podrobnimi izracuni (UML, UNL...)
private $show_with_other = true; # Ali prikazujemo vrstice "Drugo"
private $show_with_text = true; # Ali prikazujemo vrstice tipa "besedilo"
public $bottom_usable_limit = 50; # Spodnja meja za usable respondente (def. 50%)
public $top_usable_limit = 80; # Zgornja meja za usable respondente (def. 80%) - unusable (50-), partially usable (50-80), usable(80+)
public $_HEADERS = array(); # shranimo podatke vseh variabel
private $headFileName = null; # pot do header fajla
private $dataFileName = null; # pot do data fajla
private $dataFileStatus = null; # status data datoteke
private $SDF = null; # class za inkrementalno dodajanje fajlov
public $variablesList = null; # Seznam vseh variabel nad katerimi lahko izvajamo (zakeširamo)
public $_CURRENT_STATUS_FILTER = ''; # filter po statusih, privzeto izvažamo 6 in 5
public $_PROFILE_ID_VARIABLE = ''; # filter po statusih, privzeto izvažamo 6 in 5
public $_HAS_TEST_DATA = false; # ali anketa vsebuje testne podatke
private $usability = array(); # array z vsemi podatki
private $sortField = 'recnum'; # Polje po katerem sortiramo tabelo
private $sortType = 0; # Nacin sortiranja (narascajoce/padajoce)
function __construct($anketa){
global $site_url;
// Ce imamo anketo, smo v status->ul evealvacija
if ((int)$anketa > 0){
$this->anketa = $anketa;
# polovimo vrsto tabel (aktivne / neaktivne)
SurveyInfo :: getInstance()->SurveyInit($this->anketa);
if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
$this->db_table = '_active';
}
SurveyAnalysisHelper::getInstance()->Init($this->anketa);
$this->_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
Common::deletePreviewData($this->anketa);
// Poskrbimo za datoteko s podatki
$SDF = SurveyDataFile::get_instance();
$SDF->init($this->anketa);
if($generateDataFile)
$SDF->prepareFiles();
$this->headFileName = $SDF->getHeaderFileName();
$this->dataFileName = $SDF->getDataFileName();
$this->dataFileStatus = $SDF->getStatus();
if ( $this->dataFileStatus == FILE_STATUS_NO_DATA || $this->dataFileStatus == FILE_STATUS_SRV_DELETED) {
Common::noDataAlert();
exit();
}
# Inicializiramo in polovimo nastavitve missing profila
SurveyStatusProfiles::Init($this->anketa);
SurveyUserSetting::getInstance()->Init($this->anketa, $global_user_id);
SurveyConditionProfiles :: Init($this->anketa, $global_user_id);
SurveyTimeProfiles :: Init($this->anketa, $global_user_id);
SurveyVariablesProfiles :: Init($this->anketa, $global_user_id);
SurveyDataSettingProfiles :: Init($this->anketa);
// preberemo nastavitve iz baze (prej v sessionu)
SurveyUserSession::Init($this->anketa);
$this->sessionData = SurveyUserSession::getData();
if(isset($_SESSION['sid_'.$this->anketa]['usabilityIcons_settings']))
$this->displayEditIconsSettings = ($_SESSION['sid_'.$this->anketa]['usabilityIcons_settings']);
if (file_exists($this->headFileName) && $this->headFileName !== null && $this->headFileName != ''){
$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
}
# nastavimo vse filtre
$this->setUpFilter();
# nastavimo filtre uporabnika
$this->setUserFilters();
# nastavimo sortiranje
if(isset($_GET['sortField']))
$this->sortField = $_GET['sortField'];
if(isset($_GET['sortType']))
$this->sortType = $_GET['sortType'];
}
}
// Prikažemo stran
public function displayUporabnost(){
global $lang;
// Prikaz nastavitev
$this->displayUsableSettings();
// Izvedemo pripravo datoteke
$this->prepareData();
// Napolnimo podatke v array
$this->fillData();
// Izrisemo tabelo
$this->displayUporabnostTable();
// Na koncu pobrisemo zacasne datoteke
$this->deleteTemp();
}
// Prikazemo tabelo
private function displayUporabnostTable(){
global $site_path;
global $lang;
global $admin_type;
echo '<div id="usable_table">';
echo '<table id="tbl_usable_respondents">';
// NASLOVNE VRSTICE
if($this->sortType == 1){
$sortType = 0;
$arrow = ' <span class="faicon sort_ascending"></span>';
}
else{
$sortType = 1;
$arrow = ' <span class="faicon sort_descending"></span>';
}
if($admin_type == '0' || $admin_type == '1')
echo '<th class="all" rowspan="2">User ID</th>';
echo '<th class="recnum" rowspan="2" style="width:60px;"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=recnum&sortType='.$sortType.'">Recnum'./*$lang['recnum'].*/($this->sortField=='recnum' ? $arrow : '').'</a></th>';
echo '<th class="all" rowspan="2">'.$lang['srv_usableResp_qcount'].'</th>';
echo '<th class="data" colspan=4>'.$lang['srv_usableResp_exposed'].'</th>';
echo '<th class="data" rowspan="2"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=breakoff&sortType='.$sortType.'">'.$lang['srv_usableResp_breakoff'].($this->sortField=='breakoff' ? $arrow : '').'</th>';
echo '<th class="usable" colspan="2">'.$lang['srv_usableResp_usability'].'</th>';
// ali odstranimo vse stolpce s podrobnimi vrednostmi (-1, -2...)
if ($this->show_details == true) {
foreach ($this->_missings AS $value => $text){
$cnt_miss++;
echo "<th rowspan=\"2\" class=\"unusable\" title=\"".$lang['srv_usableResp_'.$text]."\" >{$value}<br/>(".$lang['srv_usableResp_'.$text].")</th>";
}
foreach ($this->_unsets AS $value => $text){
$cnt_undefined++;
echo "<th rowspan=\"2\" class=\"unusable\" title=\"".$lang['srv_usableResp_'.$text]."\">{$value}<br/>(".$lang['srv_usableResp_'.$text].")</th>";
}
}
// ali prikazemo podrobne izracune
if ($this->show_calculations == true) {
echo '<th class="calculation" rowspan="2">UNL</th>';
echo '<th class="calculation" rowspan="2">UML</th>';
echo '<th class="calculation" rowspan="2">UCL</th>';
echo '<th class="calculation" rowspan="2">UIL</th>';
echo '<th class="calculation" rowspan="2">UAQ</th>';
}
echo '</tr>';
echo '<tr>';
echo '<th class="data"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=valid&sortType='.$sortType.'">'.$lang['srv_anl_valid'].($this->sortField=='valid' ? $arrow : '').'</th>';
echo '<th class="data"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=nonsubstantive&sortType='.$sortType.'">'.$lang['srv_usableResp_nonsubstantive'].($this->sortField=='nonsubstantive' ? $arrow : '').'</th>';
echo '<th class="data"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=nonresponse&sortType='.$sortType.'">'.$lang['srv_usableResp_nonresponse'].($this->sortField=='nonresponse' ? $arrow : '').'</th>';
echo '<th class="data"><span class="bold">'.$lang['srv_anl_suma1'].'</span></th>';
echo '<th class="usable"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=usable&sortType='.$sortType.'">%'.($this->sortField=='usable' ? $arrow : '').'</a></th>';
echo '<th class="usable status"><a href="index.php?anketa='.$this->anketa.'&a=usable_resp&sortField=status&sortType='.$sortType.'">Status'.($this->sortField=='status' ? $arrow : '').'</a></th>';
echo '</tr>';
// VRSTICE S PODATKI
foreach($this->usability['data'] as $user){
// Prva vrstica z vrednostmi
echo '<tr class="'.$user['css'].'">';
if($admin_type == '0' || $admin_type == '1'){
$sql = sisplet_query("SELECT id FROM srv_user WHERE ank_id='".$this->anketa."' AND recnum='".$user['recnum']."'");
$row = mysqli_fetch_array($sql);
echo '<td rowspan="2" class="all">'.$row['id'].'</td>';
}
echo '<td rowspan="2" class="recnum">'.$user['recnum'].'</td>';
// Vsi
echo '<td rowspan="2" class="all">'.$user['all'].'</td>';
// Ustrezni
echo '<td class="data">'.$user['valid'].'</td>';
// Non-substantive
echo '<td class="data">'.$user['nonsubstantive'].'</td>';
// Non-response
echo '<td class="data">'.$user['nonresponse'].'</td>';
// Skupaj
echo '<td class="data sum bold">'.($user['valid']+$user['nonsubstantive']+$user['nonresponse']+$user['breakoff']).'</td>';
// Breakoffs
echo '<td class="data breakoff">'.$user['breakoff'].'</td>';
// Uporabni
echo '<td class="usable">'.$user['usable'].'</td>';
echo '<td class="usable status" rowspan="2">'.$user['status'].'</td>';
// ali odstranimo vse stolpce s podrobnimi vrednostmi (-1, -2...)
if ($this->show_details == true) {
echo '<td class="unusable">'.$user['-1'].'</td>';
echo '<td class="unusable">'.$user['-2'].'</td>';
echo '<td class="unusable">'.$user['-3'].'</td>';
echo '<td class="unusable">'.$user['-4'].'</td>';
echo '<td class="unusable">'.$user['-5'].'</td>';
echo '<td class="unusable">'.$user['-97'].'</td>';
echo '<td class="unusable">'.$user['-98'].'</td>';
echo '<td class="unusable">'.$user['-99'].'</td>';
}
// ali prikazemo podrobne izracune
if ($this->show_calculations == true) {
echo '<td class="calculation" rowspan="2">'.$user['UNL'].'</td>';
echo '<td class="calculation" rowspan="2">'.$user['UML'].'</td>';
echo '<td class="calculation" rowspan="2">'.$user['UCL'].'</td>';
echo '<td class="calculation" rowspan="2">'.$user['UIL'].'</td>';
echo '<td class="calculation" rowspan="2">'.$user['UAQ'].'</td>';
}
echo '</tr>';
// Druga vrstica s procenti
echo '<tr class="multiVariablesHeader '.$user['css'].' '.$css_usable.'">';
// Ustrezni
echo '<td class="data">'.$user['validPercent'].'</td>';
// Non-substantive
echo '<td class="data">'.$user['nonsubstantivePercent'].'</td>';
// Non-response
echo '<td class="data">'.$user['nonresponsePercent'].'</td>';
// Skupaj
echo '<td class="data sum bold">100%</td>';
// Breakoffs
echo '<td class="data breakoff">'.$user['breakoffPercent'].'</td>';
// Uporabni
echo '<td class="usable">'.$user['usablePercent'].'</td>';
// ali odstranimo vse stolpce s podrobnimi vrednostmi (-1, -2...)
if ($this->show_details == true) {
echo '<td class="unusable">'.$user['-1_percent'].'</td>';
echo '<td class="unusable">'.$user['-2_percent'].'</td>';
echo '<td class="unusable">'.$user['-3_percent'].'</td>';
echo '<td class="unusable">'.$user['-4_percent'].'</td>';
echo '<td class="unusable">'.$user['-5_percent'].'</td>';
echo '<td class="unusable">'.$user['-97_percent'].'</td>';
echo '<td class="unusable">'.$user['-98_percent'].'</td>';
echo '<td class="unusable">'.$user['-99_percent'].'</td>';
}
echo '</tr>';
}
echo '</table>';
if($this->usability['all'] > 0){
echo '<div class="usable_sum">';
//echo '<span class="bold">'.$lang['srv_usableResp_usability'].': </span>';
echo '<span class="usable_legend spaceLeft spaceRight" style="background-color:#ffffff;">'.$lang['srv_usableResp_usable_unit'].' - Status 2 ('.$this->top_usable_limit.'%-100%): <span class="bold">'.$this->usability['usable'].' ('.common::formatNumber($this->usability['usable']/$this->usability['all']*100, 0, null, '%').')</span></span>';
echo '<span class="usable_legend spaceLeft spaceRight" style="background-color:#ffffe3;">'.$lang['srv_usableResp_partusable_unit'].' - Status 1 ('.$this->bottom_usable_limit.'%-'.$this->top_usable_limit.'%): <span class="bold">'.$this->usability['partusable'].' ('.common::formatNumber($this->usability['partusable']/$this->usability['all']*100, 0, null, '%').')</span></span>';
echo '<span class="usable_legend spaceLeft" style="background-color:#ffe8e8;">'.$lang['srv_usableResp_unusable_unit'].' - Status 0 (0%-'.$this->bottom_usable_limit.'%): <span class="bold">'.$this->usability['unusable'].' ('.common::formatNumber($this->usability['unusable']/$this->usability['all']*100, 0, null, '%').')</span></span>';
echo '</div>';
}
echo '</div>';
}
private function displayUsableSettings(){
global $lang;
// Div z nastavitvami ki se razpre
echo '<div id="dataSettingsCheckboxes" '.($this->displayEditIconsSettings ? '' : ' style="display:none;"').'>';
echo '<div id="toggleDataCheckboxes2" onClick="toggleDataCheckboxes(\'usability\');"><span class="faicon close icon-orange" style="padding-bottom:2px;"></span> '.$lang['srv_data_settings_checkboxes2'].'</div>';
echo '<div id="usable_respondents_settings">';
echo $lang['srv_usableResp_limit'].': ';
echo '<span class="spaceLeft spaceRight">'.$lang['srv_usableResp_bottom_limit'].': <input type="text" id="bottom_usable_limit" size="2" onblur="changeUsableRespSetting(this);" value="'.$this->bottom_usable_limit.'" />%</span>';
echo '<span class="spaceLeft spaceRight">'.$lang['srv_usableResp_top_limit'].': <input type="text" id="top_usable_limit" size="2" onblur="changeUsableRespSetting(this);" value="'.$this->top_usable_limit.'" />%</span>';
echo '<br />';
echo '<div style="margin-top:10px;">';
echo $lang['srv_usableResp_show'].': ';
// Prikaz neničelnih stolpcev
/*echo '<label class="spaceLeft spaceRight">';
echo '<input type="checkbox" id="show_with_zero" onclick="changeUsableRespSetting(this);" '.($this->show_with_zero == true ? ' checked="checked"' : '').' autocomplete="off">';
echo $lang['srv_usableResp_showZero'];
echo '</label>';*/
// Prikaz podrobnosti
echo '<label class="spaceLeft spaceRight">';
echo '<input type="checkbox" id="show_details" onclick="changeUsableRespSetting(this);" '.($this->show_details == true ? ' checked="checked"' : '').' autocomplete="off">';
echo $lang['srv_usableResp_showDetails'];
echo '</label>';
// Prikaz podrobnih izracunov
echo '<label class="spaceLeft">';
echo '<input type="checkbox" id="show_calculations" onclick="changeUsableRespSetting(this);" '.($this->show_calculations == true ? ' checked="checked"' : '').' autocomplete="off">';
echo $lang['srv_usableResp_showCalc'];
echo '</label>';
echo '</div>';
echo '</div>';
echo '</div>';
}
// Zgeneriramo pdf analizo
private function prepareData(){
global $site_path;
global $lang;
global $admin_type;
// Zgeneriramo zacasne csv datoteke
$this->prepareDataCSV();
$this->prepareQuestionCSV();
$this->prepareItemCSV();
// Poklicemo R skripto in zgeneriramo pdf
$script = $site_path . SCRIPT_FOLDER . '/uporabnost.R';
$out = exec('Rscript '.$script.' '.$this->anketa.' 2>&1', $output, $return_var);
// Testiranje - izpis errorjev
if($admin_type == 0){
echo '<div style="display:none;">';
echo 'Rscript '.$script;
//echo '<br />'.$out.'<br />';
var_dump($output);
echo '</div>';
}
}
// Napolnimo podatke v array
private function fillData(){
global $site_path;
global $lang;
$result_folder = $site_path . RESULTS_FOLDER.'/';
if (($handle = fopen($result_folder."usability_".$this->anketa.".csv", "r")) !== FALSE) {
// Loop po vrsticah
$cnt = 0;
while (($row = fgetcsv($handle, 1000, ';')) !== FALSE) {
if($cnt == 0)
$row = fgetcsv($handle, 1000, ';');
// Preberemo se drugo vrstico, ker so v parih
$row2 = fgetcsv($handle, 1000, ';');
// Obarvamo vrstico glede na status (belo, rumeno, rdece)
if($row2[7] < (int)$this->bottom_usable_limit){
$css_usable = 'unusable';
$status = 0;
$this->usability['unusable']++;
}
elseif($row2[7] >= (int)$this->bottom_usable_limit && $row2[7] < (int)$this->top_usable_limit){
$css_usable = 'partusable';
$status = 1;
$this->usability['partusable']++;
}
else{
$css_usable = 'usable';
$status = 2;
$this->usability['usable']++;
}
$this->usability['all']++;
// Nastavimo izracunane podatke za respondenta
$this->usability['data'][$cnt]['recnum'] = $row[0];
//$this->usability['data'][$cnt]['usr_id'] = $row['usr_id'];
$this->usability['data'][$cnt]['css'] = $css_usable;
$this->usability['data'][$cnt]['status'] = $status;
$this->usability['data'][$cnt]['all'] = $row[1];
$this->usability['data'][$cnt]['valid'] = $row[2];
$this->usability['data'][$cnt]['nonsubstantive'] = $row[3];
$this->usability['data'][$cnt]['nonresponse'] = $row[4];
$this->usability['data'][$cnt]['validPercent'] = $row2[2];
$this->usability['data'][$cnt]['nonsubstantivePercent'] = $row2[3];
$this->usability['data'][$cnt]['nonresponsePercent'] = $row2[4];
$this->usability['data'][$cnt]['breakoff'] = $row[6];
$this->usability['data'][$cnt]['breakoffPercent'] = $row2[6];
$this->usability['data'][$cnt]['usable'] = $row[7];
$this->usability['data'][$cnt]['usablePercent'] = $row2[7];
$this->usability['data'][$cnt]['UNL'] = $row2[17];
$this->usability['data'][$cnt]['UML'] = $row2[18];
$this->usability['data'][$cnt]['UCL'] = $row2[19];
$this->usability['data'][$cnt]['UIL'] = $row2[20];
$this->usability['data'][$cnt]['UAQ'] = $row2[21];
$this->usability['data'][$cnt]['-1'] = $row[9];
$this->usability['data'][$cnt]['-1_percent'] = $row2[9];
$this->usability['data'][$cnt]['-2'] = $row[10];
$this->usability['data'][$cnt]['-2_percent'] = $row2[10];
$this->usability['data'][$cnt]['-3'] = $row[11];
$this->usability['data'][$cnt]['-3_percent'] = $row2[11];
$this->usability['data'][$cnt]['-4'] = $row[12];
$this->usability['data'][$cnt]['-4_percent'] = $row2[12];
$this->usability['data'][$cnt]['-5'] = $row[13];
$this->usability['data'][$cnt]['-5_percent'] = $row2[13];
$this->usability['data'][$cnt]['-97'] = $row[14];
$this->usability['data'][$cnt]['-97_percent'] = $row2[14];
$this->usability['data'][$cnt]['-98'] = $row[15];
$this->usability['data'][$cnt]['-98_percent'] = $row2[15];
$this->usability['data'][$cnt]['-99'] = $row[16];
$this->usability['data'][$cnt]['-99_percent'] = $row2[16];
$cnt++;
}
}
// Sortiramo podatke
foreach ($this->usability['data'] as $key => $row) {
$mid[$key] = $row[$this->sortField];
}
if($this->sortType == 0)
array_multisort($mid, SORT_ASC, $this->usability['data']);
else
array_multisort($mid, SORT_DESC, $this->usability['data']);
# ali odstranimo stolpce kateri imajo same 0
/*if ($this->show_with_zero == false) {
# odstranimo missinge brez vrednosti
foreach ($this->_missings AS $_key => $_missing) {
if (!isset($this->cols_with_value[$_key]) || $this->cols_with_value[$_key] == false) {
unset($this->_missings[$_key]);
}
}
# odstranimo neveljavne brez vrednosti
foreach ($this->_unsets AS $_key => $_unset) {
if (!isset($this->cols_with_value[$_key]) || $this->cols_with_value[$_key] == false) {
unset($this->_unsets[$_key]);
}
}
}*/
}
// Pripravi csv s podatki
private function prepareDataCSV(){
global $site_path;
global $lang;
global $admin_type;
$temp_folder = $site_path . TEMP_FOLDER.'/';
$SDF = SurveyDataFile::get_instance();
$SDF->init($this->anketa);
$_headFileName = $SDF->getHeaderFileName();
$_dataFileName = $SDF->getDataFileName();
$_fileStatus = $SDF->getStatus();
if ($_headFileName != null && $_headFileName != '') {
$_HEADERS = unserialize(file_get_contents($_headFileName));
}
else {
echo 'Error! Empty file name!';
}
// Zaenkrat dopuscamo samo status 6 in brez lurkerjev
if($admin_type == '0')
$status_filter = '('.STATUS_FIELD.' ~ /6|5/)&&('.LURKER_FIELD.'==0)';
else
$status_filter = '('.STATUS_FIELD.'==6)&&('.LURKER_FIELD.'==0)';
//$start_sequence = $_HEADERS['_settings']['dataSequence'];
$start_sequence = 2;
$end_sequence = $_HEADERS['_settings']['metaSequence']-1;
$field_delimit = ';';
// Filtriramo podatke po statusu in jih zapisemo v temp folder
if (IS_WINDOWS) {
//$command = 'awk -F"|" "BEGIN {{OFS=\",\"} {ORS=\"\n\"}} '.$status_filter.' { print $0}" '.$_dataFileName.' >> '.$temp_folder.'/temp_data_'.$this->anketa.'.dat';
$out = shell_exec('awk -F"|" "BEGIN {{OFS=\",\"} {ORS=\"\n\"}} '.$status_filter.'" '.$_dataFileName.' | cut -d "|" -f '.$start_sequence.'-'.$end_sequence.' >> '.$temp_folder.'/temp_data_'.$this->anketa.'.dat');
}
else {
//$command = 'awk -F"|" \'BEGIN {{OFS=","} {ORS="\n"}} '.$status_filter.' { print $0; }\' '.$_dataFileName.' >> '.$temp_folder.'/temp_data_'.$this->anketa.'.dat';
$out = shell_exec('awk -F"|" \'BEGIN {{OFS=","} {ORS="\n"}} '.$status_filter.'\' '.$_dataFileName.' | cut -d \'|\' -f '.$start_sequence.'-'.$end_sequence.' >> '.$temp_folder.'/temp_data_'.$this->anketa.'.dat');
}
// Ustvarimo koncni CSV
if ($fd = fopen($temp_folder.'/temp_data_'.$this->anketa.'.dat', "r")) {
$fd2 = fopen($temp_folder.'/data_'.$this->anketa.'.csv', "w");
# naredimo header row
foreach ($_HEADERS AS $spid => $spremenljivka) {
if (isset($spremenljivka['grids']) && count($spremenljivka['grids']) > 0) {
foreach ($spremenljivka['grids'] AS $gid => $grid) {
foreach ($grid['variables'] AS $vid => $variable ){
if ($spremenljivka['tip'] !== 'sm' && !($variable['variable'] == 'uid' && $variable['naslov'] == 'User ID')){
$output1 .= strip_tags($variable['variable']).$field_delimit;
//$output2 .= '"'.strip_tags($variable['naslov']).'"'.$field_delimit;
}
}
}
}
}
// Pobrisemo zadnji ; ce obstaja
$output1 = rtrim($output1, ";");
// Zapisemo header row
fwrite($fd2, $output1."\r\n");
//fwrite($fd2, $output2."\r\n");
while ($line = fgets($fd)) {
//fwrite($fd2, '="');
//$line = str_replace(array("\r","\n","|"), array("","",'";="'), $line);
$line = '"' . str_replace(array("\r","\n","\"","|"), array("","","",'";"'), $line) . '"';
// Spremenimo encoding v windows-1250
$line = iconv("UTF-8","Windows-1250//TRANSLIT", $line);
//$line = str_replace(array("č","š","ž","Č","Š","Ž"), array("\v{c}","\v{s}","\v{z}","\v{C}","\v{S}","\v{Z}"), $line);
fwrite($fd2, $line);
//fwrite($fd2, '"');
fwrite($fd2, "\r\n");
}
fclose($fd2);
}
fclose($fd);
// Na koncu pobrisemo temp datoteke
if (file_exists($temp_folder.'/temp_data_'.$this->anketa.'.dat')) {
unlink($temp_folder.'/temp_data_'.$this->anketa.'.dat');
}
}
// Pripravi csv z vprasanji
private function prepareQuestionCSV(){
global $site_path;
global $lang;
global $admin_type;
define('delimiter', ';');
$temp_folder = $site_path . TEMP_FOLDER.'/';
$fd = fopen($temp_folder.'/questions_'.$this->anketa.'.csv', "w");
// Prva vrstica
$output = '';
$output .= 'ID SURVEY'.delimiter;
$output .= 'ID QUESTION'.delimiter;
$output .= 'ID PAGE'.delimiter;
$output .= 'QUESTION NUMBER'.delimiter;
/*$output .= 'naslov'.delimiter;
$output .= 'info'.delimiter;*/
$output .= 'variable'.delimiter;
/*$output .= 'variable_custom'.delimiter;
$output .= 'label'.delimiter;*/
$output .= 'tip'.delimiter;
$output .= 'vrstni_red'.delimiter;
//$output .= 'random'.delimiter;
$output .= 'size'.delimiter;
/*$output .= 'undecided'.delimiter;
$output .= 'rejected'.delimiter;
$output .= 'inappropriate'.delimiter;
$output .= 'stat'.delimiter;
$output .= 'orientation'.delimiter;
$output .= 'checkboxhide'.delimiter;
$output .= 'reminder'.delimiter;*/
$output .= 'visible'.delimiter;
/*$output .= 'textfield'.delimiter;
$output .= 'textfield_label'.delimiter;
$output .= 'cela'.delimiter;
$output .= 'decimalna'.delimiter;
$output .= 'enota'.delimiter;
$output .= 'timer'.delimiter;
$output .= 'sistem'.delimiter;
$output .= 'folder'.delimiter;*/
$output .= 'params'.delimiter;
/*$output .= 'antonucci'.delimiter;
$output .= 'design'.delimiter;
$output .= 'podpora'.delimiter;
$output .= 'grids'.delimiter;
$output .= 'grids_edit'.delimiter;
$output .= 'grid_subtitle1'.delimiter;
$output .= 'grid_subtitle2'.delimiter;
$output .= 'ranking_k'.delimiter;
$output .= 'vsota'.delimiter;
$output .= 'vsota_limit'.delimiter;
$output .= 'vsota_min'.delimiter;
$output .= 'skala'.delimiter;
$output .= 'vsota_reminder'.delimiter;
$output .= 'vsota_limittype'.delimiter;
$output .= 'vsota_show'.delimiter;
$output .= 'thread'.delimiter;
$output .= 'text_kosov'.delimiter;
$output .= 'text_orientation'.delimiter;
$output .= 'note'.delimiter;
$output .= 'upload'.delimiter;
$output .= 'dostop'.delimiter;
$output .= 'inline_edit'.delimiter;
$output .= 'onchange_submit'.delimiter;
$output .= 'hidden_default'.delimiter;
$output .= 'naslov_graf'.delimiter;
$output .= 'edit_graf'.delimiter;
$output .= 'wide_graf'.delimiter;
$output .= 'coding'.delimiter;
$output .= 'dynamic_mg'.delimiter;
$output .= 'QUESTION IF'.delimiter;*/
fwrite($fd, $output."\r\n");
// Vrstice s podatki
$sql = sisplet_query("SELECT s.id, s.gru_id, s.variable, s.tip, s.vrstni_red, s.size, s.visible, s.params
FROM srv_spremenljivka s, srv_grupa g
WHERE s.gru_id=g.id AND g.ank_id='".$this->anketa."'
ORDER BY g.vrstni_red, s.vrstni_red");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
if (mysqli_num_rows($sql) > 0) {
$i = 0;
while ($row = mysqli_fetch_array($sql)) {
$i++;
$line = '';
$line .= $this->anketa.delimiter;
$line .= $row['id'].delimiter;
$line .= $row['gru_id'].delimiter;
$line .= $i.delimiter;
/*$line .= str_replace("\n", '', str_replace(delimiter, '', $row['naslov']) ).delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['info']) ).delimiter;*/
$line .= $row['variable'].delimiter;
/*$line .= $row['variable_custom'].delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['label']) ).delimiter;*/
$line .= $row['tip'].delimiter;
$line .= $row['vrstni_red'].delimiter;
//$line .= $row['random'].delimiter;
$line .= $row['size'].delimiter;
/*$line .= $row['undecided'].delimiter;
$line .= $row['rejected'].delimiter;
$line .= $row['inappropriate'].delimiter;
$line .= $row['stat'].delimiter;
$line .= $row['orientation'].delimiter;
$line .= $row['checkboxhide'].delimiter;
$line .= $row['reminder'].delimiter;*/
$line .= $row['visible'].delimiter;
/*$line .= $row['textfield'].delimiter;
$line .= $row['textfield_label'].delimiter;
$line .= $row['cela'].delimiter;
$line .= $row['decimalna'].delimiter;
$line .= $row['enota'].delimiter;
$line .= $row['timer'].delimiter;
$line .= $row['sistem'].delimiter;
$line .= $row['folder'].delimiter;*/
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['params']) ).delimiter;
/*$line .= $row['antonucci'].delimiter;
$line .= $row['design'].delimiter;
$line .= $row['podpora'].delimiter;
$line .= $row['grids'].delimiter;
$line .= $row['grids_edit'].delimiter;
$line .= $row['grid_subtitle1'].delimiter;
$line .= $row['grid_subtitle2'].delimiter;
$line .= $row['ranking_k'].delimiter;
$line .= $row['vsota'].delimiter;
$line .= $row['vsota_limit'].delimiter;
$line .= $row['vsota_min'].delimiter;
$line .= $row['skala'].delimiter;
$line .= $row['vsota_reminder'].delimiter;
$line .= $row['vsota_limittype'].delimiter;
$line .= $row['vsota_show'].delimiter;
$line .= $row['thread'].delimiter;
$line .= $row['text_kosov'].delimiter;
$line .= $row['text_orientation'].delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['note']) ).delimiter;
$line .= $row['upload'].delimiter;
$line .= $row['dostop'].delimiter;
$line .= $row['inline_edit'].delimiter;
$line .= $row['onchange_submit'].delimiter;
$line .= $row['hidden_default'].delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['naslov_graf']) ).delimiter;
$line .= $row['edit_graf'].delimiter;
$line .= $row['wide_graf'].delimiter;
$line .= $row['coding'].delimiter;
$line .= $row['dynamic_mg'].delimiter;
$sql1 = sisplet_query("SELECT f.* FROM srv_branching b, srv_if f WHERE b.element_spr = '$row[id]' AND b.parent=f.id");
$row1 = mysqli_fetch_array($sql1);
$line .= $this->parentIf($id, $row1['id']).delimiter;*/
fwrite($fd, $line."\r\n");
}
}
fclose($fd);
}
// Pripravi csv z itemi
private function prepareItemCSV(){
global $site_path;
global $lang;
global $admin_type;
define('delimiter', ';');
$temp_folder = $site_path . TEMP_FOLDER.'/';
$fd = fopen($temp_folder.'/items_'.$this->anketa.'.csv', "w");
// Prva vrstica
$output = '';
$output .= 'ID SURVEY'.delimiter;
$output .= 'ID QUESTION'.delimiter;
$output .= 'ID ITEM'.delimiter;
/*$output .= 'naslov'.delimiter;
$output .= 'naslov2'.delimiter;*/
$output .= 'variable'.delimiter;
$output .= 'variable_custom'.delimiter;
$output .= 'vrstni_red'.delimiter;
/*$output .= 'random'.delimiter;
$output .= 'other'.delimiter;
$output .= 'if_id'.delimiter;
$output .= 'size'.delimiter;
$output .= 'naslov_graf'.delimiter;
$output .= 'grid_vrstni_red'.delimiter;
$output .= 'grid_variable'.delimiter;
$output .= 'grid_other'.delimiter;
$output .= 'grid_naslov'.delimiter;*/
fwrite($fd, $output."\r\n");
// Vrstice s podatki
$sql = sisplet_query("SELECT v.id, v.spr_id, v.variable, v.variable_custom, v.vrstni_red
FROM srv_vrednost v, srv_spremenljivka s, srv_grupa g
WHERE v.spr_id=s.id AND s.gru_id=g.id AND g.ank_id='".$this->anketa."'
ORDER BY g.vrstni_red, s.vrstni_red");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
if (mysqli_num_rows($sql) > 0) {
while ($row = mysqli_fetch_array($sql)) {
$line = '';
$line .= $this->anketa.delimiter;
$line .= $row['spr_id'].delimiter;
$line .= $row['id'].delimiter;
/*$line .= str_replace("\n", '', str_replace(delimiter, '', $row['naslov']) ).delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['naslov2']) ).delimiter;*/
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['variable']) ).delimiter;
$line .= $row['variable_custom'].delimiter;
$line .= $row['vrstni_red'].delimiter;
/*$line .= $row['random'].delimiter;
$line .= $row['other'].delimiter;
$line .= $row['if_id'].delimiter;
$line .= $row['size'].delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row['naslov_graf']) ).delimiter;
$sql1 = sisplet_query("SELECT * FROM srv_grid WHERE spr_id = '$row[spr_id]' ORDER BY vrstni_red ASC");
while ($row1 = mysqli_fetch_array($sql1)) {
$line .= str_replace("\n", '', str_replace(delimiter, '', $row1['vrstni_red']) ).delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row1['variable']) ).delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row1['other']) ).delimiter;
$line .= str_replace("\n", '', str_replace(delimiter, '', $row1['naslov']) ).delimiter;
}*/
fwrite($fd, $line."\r\n");
}
}
fclose($fd);
}
// Pobrisemo zacasne datoteke
private function deleteTemp(){
global $site_path;
$temp_folder = $site_path . TEMP_FOLDER.'/';
$result_folder = $site_path . RESULTS_FOLDER.'/';
// Pobrisemo zacasno CSV datoteko s podatki
if (file_exists($temp_folder.'/data_'.$this->anketa.'.csv')) {
unlink($temp_folder.'/data_'.$this->anketa.'.csv');
}
// Pobrisemo zacasno CSV datoteko z vprasanji
if (file_exists($temp_folder.'/questions_'.$this->anketa.'.csv')) {
unlink($temp_folder.'/questions_'.$this->anketa.'.csv');
}
// Pobrisemo zacasno CSV datoteko z itemi
if (file_exists($temp_folder.'/items_'.$this->anketa.'.csv')) {
unlink($temp_folder.'/items_'.$this->anketa.'.csv');
}
// Pobrisemo CSV datoteko z rezultati
if (file_exists($result_folder.'/usability_'.$this->anketa.'.csv')) {
unlink($result_folder.'/usability_'.$this->anketa.'.csv');
}
}
private function parentIf($anketa, $element) {
$sql = sisplet_query("SELECT tip FROM srv_if WHERE id = '$element'");
$row = mysqli_fetch_array($sql);
if ($row['tip'] == 0) return $element;
$sql1 = sisplet_query("SELECT parent FROM srv_branching WHERE ank_id='$anketa' AND element_if = '$element'");
$row1 = mysqli_fetch_array($sql1);
return parentIf($anketa, $row1['parent']);
}
/** Funkcija ki nastavi vse filtre
*
*/
private function setUpFilter(){
/*if ($this->dataFileStatus == FILE_STATUS_NO_DATA
|| $this->dataFileStatus == FILE_STATUS_NO_FILE
|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED)
{
return false;
}*/
# poiščemo kater profil uporablja uporabnik
$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
# filtriranje po statusih
$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
# filtriranje po časih
$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
# dodamo še ife
SurveyConditionProfiles :: setHeader($this->_HEADERS);
$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null )
|| ($_time_profile_awk != "" && $_time_profile_awk != null))
{
$this->_CURRENT_STATUS_FILTER = '('.$this->_CURRENT_STATUS_FILTER;
if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null )
{
$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
}
if ($_time_profile_awk != "" && $_time_profile_awk != null)
{
$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
}
$this->_CURRENT_STATUS_FILTER .= ')';
}
$status_filter = $this->_CURRENT_STATUS_FILTER;
if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD)
{
if (isset($this->_HEADERS['testdata']))
{
$this->_HAS_TEST_DATA = true;
}
}
$smv = new SurveyMissingValues($this->anketa);
$smv -> Init();
$smv_array = $smv->GetSurveyMissingValues($this->anketa);
if (!empty($smv_array[1])){
foreach ($smv_array[1] AS $_survey_missings)
{
$this->_missings[$_survey_missings['value']] = $_survey_missings['text'];
}
}
if (!empty($smv_array[2])){
foreach ($smv_array[2] AS $_survey_unsets)
{
$this->_unsets[$_survey_unsets['value']] = $_survey_unsets['text'];
}
}
}
private function setUserFilters(){
# Nastavimo filtre variabel
$dvp = SurveyUserSetting :: getInstance()->getSettings('default_variable_profile');
$_currentVariableProfile = SurveyVariablesProfiles :: checkDefaultProfile($dvp);
if ($dvp != $_currentVariableProfile) {
SurveyUserSetting :: getInstance()->saveSettings('default_variable_profile', $_currentVariableProfile);
}
$this->_PROFILE_ID_VARIABLE = $_currentVariableProfile;
# ali prikazujemo tudi stolpce z 0 vrednostmi
if (isset($this->sessionData['usable_resp']['show_with_zero'])) {
$this->show_with_zero = $this->sessionData['usable_resp']['show_with_zero'];
}
# ali prikazujemo tudi stolpce z 0 vrednostmi
if (isset($this->sessionData['usable_resp']['show_details'])) {
$this->show_details = $this->sessionData['usable_resp']['show_details'];
}
# ali prikazujemo tudi stolpce z izracuni
if (isset($this->sessionData['usable_resp']['show_calculations'])) {
$this->show_calculations = $this->sessionData['usable_resp']['show_calculations'];
}
# ali prikazujemo vrstice "Drugo"
$this->show_with_other = true;
if (isset($this->sessionData['usable_resp']['show_with_other'])) {
$this->show_with_other = $this->sessionData['usable_resp']['show_with_other'];
}
# ali prikazujemo vrstice tipa "besedilo"
$this->show_with_text = true;
if (isset($this->sessionData['usable_resp']['show_with_text'])) {
$this->show_with_text = $this->sessionData['usable_resp']['show_with_text'];
}
# Spodnja in zgornja meja za usable
if (isset($this->sessionData['usable_resp']['bottom_usable_limit'])) {
$this->bottom_usable_limit = $this->sessionData['usable_resp']['bottom_usable_limit'];
}
# ali prikazujemo tudi stolpce z 0 vrednostmi
if (isset($this->sessionData['usable_resp']['top_usable_limit'])) {
$this->top_usable_limit = $this->sessionData['usable_resp']['top_usable_limit'];
}
}
// Ali imamo zgenerirano datoteko ali ne
private function hasDataFile(){
if ($this->dataFileStatus == FILE_STATUS_NO_DATA || $this->dataFileStatus == FILE_STATUS_NO_FILE
|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED)
return false;
else
return true;
}
private function setStatusFilter($status=''){
$this->_CURRENT_STATUS_FILTER = $status;
}
}
