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<?php
global $site_path;
include_once('../../function.php');
include_once('../survey/definition.php');
/* include_once('../exportclases/class.pdfIzvozAnalizaSums.php');
include_once('../exportclases/class.pdfIzvozAnalizaFrekvenca.php');
include_once('../exportclases/class.pdfIzvozAnalizaFunctions.php');
require_once('../exportclases/class.enka.pdf.php'); */
define("ALLOW_HIDE_ZERRO_REGULAR", false); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za navadne odgovore
define("ALLOW_HIDE_ZERRO_MISSING", true); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za missinge
define("NUM_DIGIT_AVERAGE", 2); // stevilo digitalnih mest za povprecje
define("NUM_DIGIT_DEVIATION", 2); // stevilo digitalnih mest za povprecje
define("M_ANALIZA_DESCRIPTOR", "descriptor");
define("M_ANALIZA_FREQUENCY", "frequency");
define("FNT_FREESERIF", "freeserif");
define("FNT_FREESANS", "freesans");
define("FNT_HELVETICA", "helvetica");
define("FNT_MAIN_TEXT", FNT_FREESANS);
define("FNT_QUESTION_TEXT", FNT_FREESANS);
define("FNT_HEADER_TEXT", FNT_FREESANS);
define("FNT_MAIN_SIZE", 10);
define("FNT_QUESTION_SIZE", 9);
define("FNT_HEADER_SIZE", 10);
define("RADIO_BTN_SIZE", 3);
define("CHCK_BTN_SIZE", 3);
define("LINE_BREAK", 6);
define ('PDF_MARGIN_HEADER', 8);
define ('PDF_MARGIN_FOOTER', 12);
define ('PDF_MARGIN_TOP', 18);
define ('PDF_MARGIN_BOTTOM', 18);
define ('PDF_MARGIN_LEFT', 15);
define ('PDF_MARGIN_RIGHT', 15);
/**
* @desc Class za generacijo latex
*/
class AnalizaCharts extends LatexAnalysisElement {
var $anketa; // trenutna anketa
var $spremenljivka; // trenutna spremenljivka
var $headFileName = null; // pot do header fajla
var $pi=array('canCreate'=>false); // za shrambo parametrov in sporocil
var $pdf;
var $currentStyle;
var $skin;
var $numbering;
var $frontpage;
var $sessionData; // podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
var $current_loop = 'undefined';
protected $export_format;
/**
* @desc konstruktor
*/
function __construct ($anketa = null, $export_format='', $sprID = null, $loop = null){
global $site_path;
global $global_user_id;
// preverimo ali imamo stevilko ankete
if ( is_numeric($anketa['id']) ){
$this->anketa = $anketa;
$this->spremenljivka = $sprID;
$this->export_format = $export_format;
SurveyChart::Init($this->anketa['id']);
// Poskrbimo za datoteko s podatki
$SDF = SurveyDataFile::get_instance();
$SDF->init($this->anketa['id']);
$SDF->prepareFiles();
$this->headFileName = $SDF->getHeaderFileName();
// preberemo nastavitve iz baze (prej v sessionu)
SurveyUserSession::Init($this->anketa['id']);
$this->sessionData = SurveyUserSession::getData('charts');
}
else{
$this->pi['msg'] = "Anketa ni izbrana!";
$this->pi['canCreate'] = false;
return false;
}
if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) ){
SurveyUserSetting::getInstance()->Init($this->anketa['id'], $global_user_id);
$this->skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
$this->numbering = SurveyDataSettingProfiles :: getSetting('chartNumbering');
$this->frontpage = SurveyDataSettingProfiles :: getSetting('chartFP');
}
else
return false;
// ce smo prisli do tu je vse ok
$this->pi['canCreate'] = true;
return true;
}
// SETTERS && GETTERS
function checkCreate()
{
return $this->pi['canCreate'];
}
function getFile($fileName='')
{
//Close and output PDF document
ob_end_clean();
$this->pdf->Output($fileName, 'I');
}
function displayCharts(){
global $site_path;
global $lang;
$chart = '';
#preberemo HEADERS iz datoteke
SurveyAnalysis::$_HEADERS = unserialize(file_get_contents($this->headFileName));
# polovimo frekvence
SurveyAnalysis::getFrequencys();
#odstranimo sistemske variable
SurveyAnalysis::removeSystemVariables();
$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
foreach (SurveyAnalysis::$_HEADERS AS $spid => $spremenljivka) {
// preverjamo ali je meta
if (($spremenljivka['tip'] != 'm'
&& in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES ))
&& (!isset($_spid) || (isset($_spid) && $_spid == $spid))
&& ($this->spremenljivka == $spid || $this->spremenljivka == null) ) {
// ali imamo sfiltrirano spremenljivko
if ($vars_count == 0 || ($vars_count > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid]) ) ) {
// Ce imamo radio tip in manj kot 5 variabel po defaultu prikazemo piechart
$vars = count($spremenljivka['options']);
$type = 0;
if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && $vars < 5 )
$type = 2;
//ce imamo nominalno spremenljivko ali ce je samo 1 variabla nimamo povprecij
if($spremenljivka['tip'] == 6 && ($spremenljivka['cnt_all'] == 1 || $spremenljivka['skala'] == 1) && $type == 0 )
$type = 2;
if($spremenljivka['tip'] == 4 || $spremenljivka['tip'] == 19 || $spremenljivka['tip'] == 21 || $spremenljivka['tip'] == 22){
$hideEmpty = SurveyDataSettingProfiles :: getSetting('hideEmpty');
// ce imamo vklopljeno nastavitev prikaz tabel med grafi (default)
if($spremenljivka['tip'] == 19){
$_answers = SurveyAnalysis::getAnswers($spremenljivka,10);
// Preverimo ce je prazna in ne izpisujemo praznih
if($_answers['validCnt'] != 0 || $hideEmpty != 1){
//izpis naslova/podnaslova tabele
$stevilcenje = ($exportClass->numbering == 1 ? $spremenljivka['variable'].' - ' : '');
$title = $stevilcenje . $spremenljivka['naslov'];
$boldedTitle = $this->returnBold($this->encodeText($title)).$this->texNewLine; //vrni boldan naslov in skoci v novo vrstico
if($spremenljivka['tip'] == 2){
$boldedSubTitle = $lang['srv_info_checkbox'];
}
$chart .= $this->returnCentered($boldedTitle.$boldedSubTitle, $this->export_format); //vrni sredinsko poravnana naslov in podnaslova
//izpis naslova/podnaslova tabele - konec
$sums = new AnalizaSums($this->anketa);
$chart .= $sums->sumMultiText($spid, 'sums', $this->export_format);
}
}
else{
$emptyData = false;
if($hideEmpty == 1){
$emptyData = true;
if (count($spremenljivka['grids']) > 0){
foreach ($spremenljivka['grids'] AS $gid => $grid) {
$_variables_count = count($grid['variables']);
if ($_variables_count > 0 )
foreach ($grid['variables'] AS $vid => $variable ){
$_sequence = $variable['sequence']; # id kolone z podatki
if(SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0)
$emptyData = false;
}
}
}
}
// Preverimo ce je prazna in ne izpisujemo praznih
if($emptyData == false || $hideEmpty != 1){
//pdfIzvozAnalizaFunctions::frequencyVertical($spid, $displayTitle=true);
//izpis naslova/podnaslova tabele
$stevilcenje = ($exportClass->numbering == 1 ? $spremenljivka['variable'].' - ' : '');
$title = $stevilcenje . $spremenljivka['naslov'];
$boldedTitle = $this->returnBold($this->encodeText($title)).$this->texNewLine; //vrni boldan naslov in skoci v novo vrstico
if($spremenljivka['tip'] == 2){
$boldedSubTitle = $lang['srv_info_checkbox'];
}
$chart .= $this->returnCentered($boldedTitle.$boldedSubTitle, $this->export_format); //vrni sredinsko poravnana naslov in podnaslova
//izpis naslova/podnaslova tabele - konec
$freq = new AnalizaFreq($this->anketa);
$chart .= $freq->frequencyVertical($spid, $this->export_format);
}
}
}
elseif( in_array($spremenljivka['tip'],array(1,2,3,6,7,8,16,17,18,20)) ){
// Prikazemo posamezen graf
$chart .= $this->displayChartsInLatex($spid, $type, $fromCharts=true, $this->anketa, $from='charts', $this, $this->export_format);
}
}
} // end if $spremenljivka['tip'] != 'm'
} // end foreach self::$_HEADERS
return $chart;
}
function setUserId($usrId=null) {$this->anketa['uid'] = $usrId;}
function getUserId() {return ($this->anketa['uid'])?$this->anketa['uid']:false;}
// vrnemo string za prvi in zadnji vnos
function getEntryDates(){
global $lang;
$prvi_vnos_date = SurveyInfo::getSurveyFirstEntryDate();
$prvi_vnos_time = SurveyInfo::getSurveyFirstEntryTime();
$zadnji_vnos_date = SurveyInfo::getSurveyLastEntryDate();
$zadnji_vnos_time = SurveyInfo::getSurveyLastEntryTime();
if ($prvi_vnos_date != null) {
$first = $this->dateFormat($prvi_vnos_date,'j.n.y');
$first .= $prvi_vnos_time != null ? (SurveyInfo::$dateTimeSeperator .$this->dateFormat($prvi_vnos_time,'G:i')) : '';
}
if ($zadnji_vnos_date != null) {
$last = $this->dateFormat($zadnji_vnos_date,'j.n.y');
$last .= $zadnji_vnos_time != null ? (SurveyInfo::$dateTimeSeperator .$this->dateFormat($zadnji_vnos_time,'G:i')) : '';
}
$text = $lang['srv_setting_collectdata_datetime'].$first.' '.$lang['s_to'].' '.$last;
return $text;
}
function dateFormat($input=null, $format=null) {
if ($input != '..') {
return date($format,strtotime($input));
} else {
return '';
}
}
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;
}
}
?>
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