<?php
global $site_path;
/* include_once('../../function.php');
include_once('../survey/definition.php'); */
if(!defined("ALLOW_HIDE_ZERRO_REGULAR"))define("ALLOW_HIDE_ZERRO_REGULAR", false); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za navadne odgovore
if(!defined("ALLOW_HIDE_ZERRO_MISSING"))define("ALLOW_HIDE_ZERRO_MISSING", true); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za missinge
if(!defined("NUM_DIGIT_AVERAGE"))define("NUM_DIGIT_AVERAGE", 2); // stevilo digitalnih mest za povprecje
if(!defined("NUM_DIGIT_DEVIATION"))define("NUM_DIGIT_DEVIATION", 2); // stevilo digitalnih mest za povprecje
if(!defined("M_ANALIZA_DESCRIPTOR"))define("M_ANALIZA_DESCRIPTOR", "descriptor");
if(!defined("M_ANALIZA_FREQUENCY"))define("M_ANALIZA_FREQUENCY", "frequency");
if(!defined("FNT_FREESERIF"))define("FNT_FREESERIF", "freeserif");
if(!defined("FNT_FREESANS"))define("FNT_FREESANS", "freesans");
if(!defined("FNT_HELVETICA"))define("FNT_HELVETICA", "helvetica");
if(!defined("FNT_MAIN_TEXT"))define("FNT_MAIN_TEXT", FNT_FREESANS);
if(!defined("FNT_QUESTION_TEXT"))define("FNT_QUESTION_TEXT", FNT_FREESANS);
if(!defined("FNT_HEADER_TEXT"))define("FNT_HEADER_TEXT", FNT_FREESANS);
if(!defined("FNT_MAIN_SIZE"))define("FNT_MAIN_SIZE", 10);
if(!defined("FNT_QUESTION_SIZE"))define("FNT_QUESTION_SIZE", 9);
if(!defined("FNT_HEADER_SIZE"))define("FNT_HEADER_SIZE", 10);
if(!defined("RADIO_BTN_SIZE"))define("RADIO_BTN_SIZE", 3);
if(!defined("CHCK_BTN_SIZE"))define("CHCK_BTN_SIZE", 3);
if(!defined("LINE_BREAK"))define("LINE_BREAK", 6);
if(!defined("PDF_MARGIN_HEADER"))define ('PDF_MARGIN_HEADER', 8);
if(!defined("PDF_MARGIN_FOOTER"))define ('PDF_MARGIN_FOOTER', 12);
if(!defined("PDF_MARGIN_TOP"))define ('PDF_MARGIN_TOP', 18);
if(!defined("PDF_MARGIN_BOTTOM"))define ('PDF_MARGIN_BOTTOM', 18);
if(!defined("PDF_MARGIN_LEFT"))define ('PDF_MARGIN_LEFT', 15);
if(!defined("PDF_MARGIN_RIGHT"))define ('PDF_MARGIN_RIGHT', 15);
/** Class za generacijo izvoza v Latex
*
* @desc: po novem je potrebno form elemente generirati ro�no kot slike
*
*/
class AnalizaTTest extends LatexAnalysisElement{
var $anketa;// = array(); // trenutna anketa
var $pi=array('canCreate'=>false); // za shrambo parametrov in sporocil
var $pdf;
var $currentStyle;
var $db_table = '';
public $ttestClass = null; //ttest class
var $ttestVars;
var $sessionData; // podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
protected $texNewLine = '\\\\ ';
protected $export_format;
protected $horizontalLineTex = "\\hline ";
/**
* @desc konstruktor
*/
function __construct ($anketa = null, $podstran = 'ttest')
{
global $site_path;
global $global_user_id;
// preverimo ali imamo stevilko ankete
if ( is_numeric($anketa) )
{
$this->anketa['id'] = $anketa;
$this->anketa['podstran'] = $podstran;
}
else
{
$this->pi['msg'] = "Anketa ni izbrana!";
$this->pi['canCreate'] = false;
return false;
}
//if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) && $this->init())
if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']))
{
$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;
}
// SETTERS && GETTERS
function checkCreate()
{
return $this->pi['canCreate'];
}
function init()
{
global $lang;
// array used to define the language and charset of the pdf file to be generated
$language_meta = Array();
$language_meta['a_meta_charset'] = 'UTF-8';
$language_meta['a_meta_dir'] = 'ltr';
$language_meta['a_meta_language'] = 'sl';
$language_meta['w_page'] = $lang['page'];
return true;
}
public function displayTTestTable($ttest=null, $ttestClass=null, $export_format='', $sessionData=null) {
global $lang;
$tabela = '';
$this->ttestClass = $ttestClass;
$this->sessionData = $sessionData;
# preverimo ali imamo izbrano odvisno spremenljivko
$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
if (is_array($ttest) && count($ttest) > 0 && (int)$seq1 > 0) {
$spr_data_1 = $this->ttestClass->_HEADERS[$spid1];
if ($grid1 == 'undefined') {
# imamp lahko več variabel
$seq = $seq1;
foreach ($spr_data_1['grids'] as $gkey => $grid ) {
foreach ($grid['variables'] as $vkey => $variable) {
$sequence = $variable['sequence'];
if ($sequence == $seq) {
$sprLabel1 = '('.$variable['variable'].') '. $variable['naslov'];
}
}
}
} else {
# imamo subgrid
$sprLabel1 = '('.$spr_data_1['grids'][$grid1]['variable'].') '. $spr_data_1['grids'][$grid1]['naslov'];
}
//Priprava parametrov za tabelo
$steviloStolpcevParameterTabular = 10;
$steviloOstalihStolpcev = $steviloStolpcevParameterTabular - 1; /*stevilo stolpcev brez prvega stolpca, ki ima fiksno sirino*/
$sirinaOstalihStolpcev = 0.9/$steviloOstalihStolpcev;
$parameterTabular = '|';
for($i = 0; $i < $steviloStolpcevParameterTabular; $i++){
//ce je prvi stolpec
if($i == 0){
$parameterTabular .= ($export_format == 'pdf' ? 'C|' : 'c|');
//$parameterTabular .= ($export_format == 'pdf' ? 'X|' : 'c|');
}else{
$parameterTabular .= ($export_format == 'pdf' ? 'C|' : 'c|'); /*sirina ostalih je odvisna od njihovega stevila, da se sirine razporedijo po celotni sirini tabele*/
//$parameterTabular .= ($export_format == 'pdf' ? 'X|' : 'c|'); /*sirina ostalih je odvisna od njihovega stevila, da se sirine razporedijo po celotni sirini tabele*/
//$parameterTabular .= ($export_format == 'pdf' ? '>{\hsize='.$sirinaOstalihStolpcev.'\hsize \centering\arraybackslash}X|' : 'c|'); /*sirina ostalih je odvisna od njihovega stevila, da se sirine razporedijo po celotni sirini tabele*/
}
}
//Priprava parametrov za tabelo - konec
//zacetek latex tabele z obrobo za prvo tabelo
$pdfTable = 'xltabular';
$rtfTable = 'tabular';
$pdfTableWidth = 1;
$rtfTableWidth = 1;
$tabela .= $this->StartLatexTable($export_format, $parameterTabular, $pdfTable, $rtfTable, $pdfTableWidth, $rtfTableWidth); /*zacetek tabele*/
if($export_format != 'xls'){
$tabela .= $this->horizontalLineTex; /*obroba*/
}
//zacetek latex tabele z obrobo za prvo tabelo - konec
# polovio labele
$spid2 = $this->sessionData['ttest']['spr2'];
$sprLabel2 = trim(str_replace(' ','',$this->sessionData['ttest']['label2']));
$label1 = $this->ttestClass->getVariableLabels($this->sessionData['ttest']['sub_conditions'][0]);
$label2 = $this->ttestClass->getVariableLabels($this->sessionData['ttest']['sub_conditions'][1]);
$this->ttestVars = array($sprLabel1, $sprLabel2);
if($export_format != 'xls'){
//$poravnava = "C";
$poravnava = "c";
}else{
$poravnava = "c";
}
$poravnava = "c";
$tabela .= " & \multicolumn{".$steviloOstalihStolpcev."}{".$poravnava."|}{".$this->returnBold(LatexDocument::encodeText($sprLabel1))."} ".$this->texNewLine;
//$tabela .= ' & \multicolumn{'.$steviloOstalihStolpcev.'}{>{\hsize=\dimexpr '.($steviloOstalihStolpcev).'\hsize + '.($steviloOstalihStolpcev).'\tabcolsep + \arrayrulewidth}X|}{'.$this->returnBold(LatexDocument::encodeText($sprLabel1)).'} '.$this->texNewLine;
// prva vrstica - konec
// druga vrstica
if($export_format != 'xls'){
$tabela .= "\\cline{2-".$steviloStolpcevParameterTabular."} "; //horizontalna vrstica od 2 do zadnje celice
}
$druga = array();
$druga[] = $this->returnBold(LatexDocument::encodeText($sprLabel2));
$druga[] = 'n';
$druga[] = 'x';
$druga[] = 's$^2$';
$druga[] = 'se(x)';
$druga[] = '$\pm$1,96$\times$se(x)';
$druga[] = 'd';
$druga[] = 'se(d)';
$druga[] = 'Sig.';
$druga[] = 't';
$brezHline = $this->getBrezHline($export_format);
$tabela .= $this->tableRow($druga, $brezHline)." ";
// druga vrstica - konec
// vrstici s podatki
$zadnjiStolpecDvojnihVrstic = 6;
//tretja vrstica
$tretja = array();
$tretja[] = LatexDocument::encodeText($label1); //1. stolpec
$tretja[] = $this->formatNumber($ttest[1]['n'], 0);
$tretja[] = $this->formatNumber($ttest[1]['x'], 3);
$tretja[] = $this->formatNumber($ttest[1]['s2'], 3);
$tretja[] = $this->formatNumber($ttest[1]['se'], 3);
$tretja[] = $this->formatNumber($ttest[1]['margin'], 3);
$tretja[] = '';
$tretja[] = '';
$tretja[] = '';
$tretja[] = '';
$tabela .= $this->tableRow($tretja, 1)." "; //izpisi tretjo vrstico brez horizontalne crte
//tretja vrstica - konec
//cetrta vrstica
$cetrta = array();
if($export_format != 'xls'){
$cetrta[] = '\cline{1-'.$zadnjiStolpecDvojnihVrstic.'} '.LatexDocument::encodeText($label2); //1. stolpec, //crta samo do dolocenega stolpca
}else{
$cetrta[] = LatexDocument::encodeText($label2); //1. stolpec, //crta samo do dolocenega stolpca
}
$cetrta[] = $this->formatNumber($ttest[2]['n'], 0);
$cetrta[] = $this->formatNumber($ttest[2]['x'], 3);
$cetrta[] = $this->formatNumber($ttest[2]['s2'], 3);
$cetrta[] = $this->formatNumber($ttest[2]['se'], 3);
$cetrta[] = $this->formatNumber($ttest[2]['margin'], 3);
$cetrta[] = $this->formatNumber($ttest['d'], 3);
$cetrta[] = $this->formatNumber($ttest['sed'], 3);
$cetrta[] = $this->formatNumber($ttest['sig'], 3);
$cetrta[] = $this->formatNumber($ttest['t'], 3);
$tabela .= $this->tableRow($cetrta, $brezHline)." ";
//cetrta vrstica - konec
// vrstici s podatki - konec
//zaljucek latex tabele z obrobo za prvo tabelo
$tabela .= ($export_format == 'pdf' ? "\\end{xltabular}" : "\\end{tabular}");
//zaljucek latex tabele z obrobo za prvo tabelo - konec
}
return $tabela;
}
function displayChart($sessionData=null, $ttestClass=null, $anketa=null, $creport=false){
global $lang;
$this->sessionData = $sessionData;
$this->ttestClass = $ttestClass;
$this->anketa = $anketa;
$texImage = '';
$tableChart = new SurveyTableChart($this->anketa['id'], $this->ttestClass, 'ttest');
$tableChart->setTTestChartSession();
// updatamo session iz baze
$this->sessionData = SurveyUserSession::getData();
$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
$sub1 = $this->sessionData['ttest']['sub_conditions'][0];
$sub2 = $this->sessionData['ttest']['sub_conditions'][1];
$chartID = $sub1.'_'.$sub2.'_'.$spid1.'_'.$seq1.'_'.$grid1;
$settings = $this->sessionData['ttest_charts'][$chartID];
$imgName = $settings['name'];
copy('pChart/Cache/'.$imgName,'pChart/Cache/'.$imgName.'.png');
if($creport==false){
// Naslov posameznega grafa
$title = $lang['srv_chart_ttest_title'].':'.$this->texNewLine;
$title .= LatexDocument::encodeText($this->ttestVars[0]);
$title .= LatexDocument::encodeText('/');
$title .= LatexDocument::encodeText($this->ttestVars[1]);
$boldedTitle = $this->returnBold($title).$this->texNewLine; //vrni boldan naslov in skoci v novo vrstico
}else{
$boldedTitle = '';
}
$texImageOnly = " \\includegraphics[scale=0.75]{".$imgName."} "; //latex za sliko
$texImage .= $this->returnCentered($boldedTitle.$texImageOnly); //vrni sredinsko poravnana naslov in slika
return $texImage;
}
/*Skrajsa tekst in doda '...' na koncu*/
function snippet($text='', $length=64, $tail="...")
{
$text = trim($text);
$txtl = strlen($text);
if($txtl > $length)
{
for($i=1;$text[$length-$i]!=" ";$i++)
{
if($i == $length)
{
return substr($text,0,$length) . $tail;
}
}
$text = substr($text,0,$length-$i+1) . $tail;
}
return $text;
}
function setUserId($usrId=null) {$this->anketa['uid'] = $usrId;}
function getUserId() {return ($this->anketa['uid'])?$this->anketa['uid']:false;}
function formatNumber($value=null, $digit=0, $sufix="")
{
if ( $value <> 0 && $value != null )
$result = round($value,$digit);
else
$result = "0";
$result = number_format($result, $digit, ',', '.').$sufix;
return $result;
}
}
?>
