<?php
global $site_path;
include_once('../../function.php');
include_once('../survey/definition.php');
include_once('../exportclases/class.xls.php');
class XlsIzvozAnalizaStatistics {
var $anketa; // trenutna anketa
var $pi=array('canCreate'=>false); // za shrambo parametrov in sporocil
private $headFileName = null; # pot do header fajla
private $dataFileName = null; # pot do data fajla
private $dataFileStatus = null; # status data datoteke
var $current_loop = 'undefined';
/**
* @desc konstruktor
*/
function __construct ($anketa = null, $sprID = null, $loop = null){
global $site_path;
global $global_user_id;
global $output;
// preverimo ali imamo stevilko ankete
if ( is_numeric($anketa) ){
$this->anketa['id'] = $anketa;
$this->spremenljivka = $sprID;
SurveyAnalysis::Init($this->anketa['id']);
SurveyAnalysis::$setUpJSAnaliza = false;
// create new XLS document
$this->xls = new xls();
// Poskrbimo za datoteko s podatki
$SDF = SurveyDataFile::get_instance();
$SDF->init($this->anketa['id']);
$SDF->prepareFiles();
$this->headFileName = $SDF->getHeaderFileName();
$this->dataFileName = $SDF->getDataFileName();
$this->dataFileStatus = $SDF->getStatus();
SurveyZankaProfiles :: Init($this->anketa['id'], $global_user_id);
$this->current_loop = ($loop != null) ? $loop : $this->current_loop;
}
else{
$this->pi['msg'] = "Anketa ni izbrana!";
$this->pi['canCreate'] = false;
return false;
}
if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) && $this->init()){
$this->anketa['uid'] = $global_user_id;
SurveyUserSetting::getInstance()->Init($this->anketa['id'], $this->anketa['uid']);
}
else
return false;
// ce smo prisli do tu je vse ok
$this->pi['canCreate'] = true;
return true;
}
function getAnketa()
{
return $this->anketa['id'];
}
function checkCreate()
{
return $this->pi['canCreate'];
}
function getFile($fileName)
{
//Close and output rtf document
// $this->rtf->Output($fileName, 'I');
$output = $this->createXls();
$this->xls->display($fileName, $output);
}
function init()
{
return true;
}
function createXls(){
global $site_path;
global $lang;
global $output;
$convertTypes = array('charSet' => "windows-1250",
'delimit' => ";",
'newLine' => "\n",
'BOMchar' => "\xEF\xBB\xBF");
$output = $convertTypes['BOMchar'];
$output .= '<table border="0"><tr><td colspan="10"><font size="3"><b>'.$lang['export_analisys_desc'].'</b></font></td></tr></table>';
$output .= '<table border="0"><tr><td></td></tr></table>';
if ($this->headFileName !== null ) {
// Preverimo ce imamo zanke (po skupinah)
SurveyAnalysis::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
# če nimamo zank
if(count(SurveyAnalysis::$_LOOPS) == 0){
$this->displayTables();
}
else{
// izrisemo samo eno tabelo iz enega loopa
if($this->current_loop > 0){
$loop = SurveyAnalysis::$_LOOPS[(int)$this->current_loop-1];
$loop['cnt'] = $this->current_loop;
SurveyAnalysis::$_CURRENT_LOOP = $loop;
// Izpisemo naslov zanke za skupino
$output .= '<table border="0"><tr><td></td></tr></table>';
$output .= '<table border="0"><tr><td colspan="10"><font size="3"><b>'.$lang['srv_zanka_note'].$loop['text'].'</b></font></td></tr></table>';
$this->displayTables();
}
// Izrisemo vse tabele spremenljivka (iz vseh loopov)
else{
$loop_cnt = 0;
# če mamo zanke
foreach(SurveyAnalysis::$_LOOPS AS $loop) {
$loop_cnt++;
$loop['cnt'] = $loop_cnt;
SurveyAnalysis::$_CURRENT_LOOP = $loop;
// Izpisemo naslov zanke za skupino
$output .= '<table border="0"><tr><td></td></tr></table>';
$output .= '<table border="0"><tr><td colspan="10"><font size="3"><b>'.$lang['srv_zanka_note'].$loop['text'].'</b></font></td></tr></table>';
$this->displayTables();
}
}
}
} // end if else ($_headFileName == null)
return $output;
}
function displayTables(){
global $site_path;
global $lang;
global $global_user_id;
global $output;
#preberemo HEADERS iz datoteke
SurveyAnalysis::$_HEADERS = unserialize(file_get_contents($this->headFileName));
# odstranimo sistemske variable tipa email, ime, priimek, geslo
SurveyAnalysis::removeSystemVariables();
# polovimo frekvence
SurveyAnalysis::getDescriptives();
# izpišemo opisne statistike
$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
$line_break = '';
$output .= '<table border="1">';
$output .= '<tr>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_variable'] .'<span>'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_variable_text'] .'<span>'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_m'] .'<span >'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_num_units'] .'<span >'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_povprecje_odstotek'] .'<span >'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_odklon'] .'<span >'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_min'] .'<span >'.'</span></td>';
$output .= '<td align="center">' . $lang['srv_analiza_opisne_max'] .'<span >'.'</span></td>';
$output .= '</tr>';
# dodamo še kontrolo če kličemo iz displaySingleVar
if (isset($_spid) && $_spid !== null) {
SurveyAnalysis::$_HEADERS = array($_spid => SurveyAnalysis::$_HEADERS[$_spid]);
}
foreach (SurveyAnalysis::$_HEADERS AS $spid => $spremenljivka) {
# preverjamo ali je meta
if ($spremenljivka['tip'] != 'm'
&& ( count(SurveyAnalysis::$_FILTRED_VARIABLES) == 0 || (count(SurveyAnalysis::$_FILTRED_VARIABLES) > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid]) ))
&& in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES)
&& ($this->spremenljivka == $spid || $this->spremenljivka == null) ){
$show_enota = false;
# preverimo ali imamo samo eno variablo in če iammo enoto
if ((int)$spremenljivka['enota'] != 0 || $spremenljivka['cnt_all'] > 1 ) {
$show_enota = true;
}
# izpišemo glavno vrstico z podatki
$_sequence = null;
# za enodimenzijske tipe izpišemo podatke kar v osnovni vrstici
if (!$show_enota) {
// if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3
// || $spremenljivka['tip'] == 4 || $spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8) {
$variable = $spremenljivka['grids'][0]['variables'][0];
$_sequence = $variable['sequence']; # id kolone z podatki
self::displayDescriptivesSpremenljivkaRow($spid, $spremenljivka,$show_enota,$_sequence);
} else {
if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) {
$variable = $spremenljivka['grids'][0]['variables'][0];
$_sequence = $variable['sequence']; # id kolone z podatki
$show_enota = false;
}
self::displayDescriptivesSpremenljivkaRow($spid, $spremenljivka,$show_enota,$_sequence);
#zloopamo skozi variable
$_sequence = null;
$grd_cnt=0;
if (count($spremenljivka['grids']) > 0)
foreach ($spremenljivka['grids'] AS $gid => $grid) {
if (count($spremenljivka['grids']) > 1 && $grd_cnt !== 0 && $spremenljivka['tip'] != 6) {
$grid['new_grid'] = true;
}
$grd_cnt++;
$var_cnt=0;
# dodamo dodatne vrstice z albelami grida
if (count ($grid['variables']) > 0)
foreach ($grid['variables'] AS $vid => $variable ){
# dodamo ostale vrstice
$do_show = ($variable['other'] !=1 && ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3 || $spremenljivka['tip'] == 5 || $spremenljivka['tip'] == 8 ))
? false
: true;
if ($do_show) {
$variable['var_cnt'] = $var_cnt;
self::displayDescriptivesVariablaRow($spremenljivka,$grid,$variable,$_css);
}
$grid['new_grid'] = false;
$var_cnt++;
}
}
} //else: if (!$show_enota)
} // end if $spremenljivka['tip'] != 'm'
#ob_flush(); flush();
} // end foreach SurveyAnalysis::$_HEADERS
$output .= '</table >';
}
/** Izriše vrstico z opisnimi
*
* @param unknown_type $spremenljivka
* @param unknown_type $variable
*/
function displayDescriptivesVariablaRow($spremenljivka,$grid,$variable=null) {
global $lang;
global $output;
$cssBack = $variable['other'] != 1 ? ' anl_bck_desc_2' : ' anl_bck_desc_3';
$cssMove = $variable['other'] != 1 ? ' anl_tin' : ' anl_tin1';
$cssBack .= (int)$grid['new_grid'] == 1 ? ' anl_bt ' : ' anl_bt_dot ';
$_sequence = $variable['sequence']; # id kolone z podatki
if ($_sequence != null) {
$_desc = SurveyAnalysis::$_DESCRIPTIVES[$_sequence];
}
# če smo na začetku grida dodamo podatke podvprašanja
if ($variable['var_cnt'] == 0 && in_array($spremenljivka['tip'],array(16,19,20) ) ) {
$output .= '<tr>';
$output .= '<td align="center">';
$output .= $grid['variable'];
$output .= '</td>';
$output .= '<td colspan="7">';
$output .= $grid['naslov'];
$output .= '</td>';
$output .= '</tr>';
}
$output .= '<tr>';
$output .= '<td align="center">';
$output .= $variable['variable'];
$output .= '</td>';
$output .= '<td align="left">';
//$output .= $grid['naslov'] . ' - ' .$variable['naslov'];
$output .= $variable['naslov'];
$output .= '</td>';
#veljavno
$output .= '<td align="center">'.(int)$_desc['validCnt'].'</td>';
#ustrezno
$output .= '<td align="center">'.(int)$_desc['allCnt'].'</td>';
$output .= '<td align="center">';
if ( isset($_desc['avg']) && (int)$spremenljivka['skala'] !== 1 ) {
$output .= self::formatNumber($_desc['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
} else if (isset($_desc['avg']) && $spremenljivka['tip'] == 2 && (int)$spremenljivka['skala'] == 1 ) {
$output .= self::formatNumber($_desc['avg']*100,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),' %');
}
$output .= '</td>';
$output .= '<td align="center">';
if (isset($_desc['div']) && (int)$spremenljivka['skala'] !== 1) {
$output .= self::formatNumber($_desc['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
}
$output .= '</td>';
$output .= '<td align="center">'.((int)$spremenljivka['skala'] !== 1 ? $_desc['min'] : '').'</td>';
$output .= '<td align="center">'.((int)$spremenljivka['skala'] !== 1 ? $_desc['max'] : '').'</td>';
$output .= '</tr>';
}
/** Izriše vrstico z opisnimi
*
* @param unknown_type $spremenljivka
* @param unknown_type $variable
*/
function displayDescriptivesSpremenljivkaRow($spid,$spremenljivka,$show_enota,$_sequence = null) {
global $lang;
global $output;
$cssBack = " anl_bck_desc_1";
if ($_sequence != null) {
$_desc = SurveyAnalysis::$_DESCRIPTIVES[$_sequence];
}
$output .= '<tr>';
$output .= '<td align="center">';
$output .= '<b>'.$spremenljivka['variable'].'</b></td>';
$output .= '<td>';
$output .= '<b>'.($spremenljivka['naslov']) . '</b></td>';
#veljavno
$output .= '<td align="center">'.(!$show_enota ? (int)$_desc['validCnt'] : ' ') .'</td>';
#ustrezno
$output .= '<td align="center">'.(!$show_enota ? (int)$_desc['allCnt'] : ' ').'</td>';
$output .= '<td align="center">';
if (isset($_desc['avg']) && (int)$spremenljivka['skala'] !== 1) {
$output .= self::formatNumber($_desc['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
}
$output .= '</td>';
$output .= '<td align="center">';
if (isset($_desc['div']) && (int)$spremenljivka['skala'] !== 1) {
$output .= self::formatNumber($_desc['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
}
$output .= '</td>';
$output .= '<td align="center">'.((int)$spremenljivka['skala'] !== 1 ? $_desc['min'] : '').'</td>';
$output .= '<td align="center">'.((int)$spremenljivka['skala'] !== 1 ? $_desc['max'] : '').'</td>';
$output .= '</tr>';
}
function encodeText($text)
{ // popravimo sumnike ce je potrebno
$stringIn = array("č","š","đ","ć","ž","Č","Š","Đ","Ć","Ž"," ");
$stringOut = array("č","š","đ","ć","ž","Č","Š","Đ","Ć","Ž"," ");
//$text = html_entity_decode($text, ENT_NOQUOTES, 'UTF-8');
$text = str_replace($stringIn, $stringOut, $text);
return $text;
}
function enkaEncode($text)
{ // popravimo sumnike ce je potrebno
$text = html_entity_decode($text, ENT_NOQUOTES, 'UTF-8');
return strip_tags($text);
}
function formatNumber ($value, $digit = 0, $sufix = "") {
if ($value <> 0 && $value != null)
$result = round($value, $digit);
else
$result = "0";
//$result = number_format($result, $digit, '.', ',') . $sufix;
$result = number_format($result, $digit, ',', '') . $sufix;
// Preprecimo da bi se stevilo z decimalko pretvorilo v datum
//$result = '="'. $result.'"';
return $result;
}
}
?>
