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< ? php
/**
*
* Class ki skrbi za izris vprasalnika v latex
*
*
*/
//namespace Export\Latexclasses;
include ( '../../vendor/autoload.php' );
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define ( " RADIO_BTN_SIZE " , 0.13 );
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define ( " PIC_SIZE_ANS " , " \ includegraphics[width=3cm] " ); //slika dolocene sirine
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class LatexSurvey {
var $anketa ; // ID ankete
var $tex ; //shrani tex kodo
var $texNewLine = '\\\\ ' ;
//var $texPageBreak = "\\pagebreak";
var $texPageBreak = " \\ newpage " ;
var $export_format ;
var $export_data_show_recnum ;
var $exportDataPageBreak = 0 ; //vsak respondent na svoji strani
var $commentType = 1 ; // tip izpisa komentarjev
var $loop_id = null ; // id trenutnega loopa ce jih imamo
var $db_table = '' ;
protected $showIntro = 0 ;
protected $showGDPRIntro = 0 ;
protected $GDPRIntro = '' ;
protected $type = 0 ; // tip izpisa - 0->navaden, 1->iz prve strani, 2->s komentarji
protected $showIf = 0 ; // izpis if-ov
var $skipEmpty = 0 ; // izpusti vprasanja brez odgovora
var $skipEmptySub = 0 ; // izpusti podvprasanja brez odgovora
protected $recnum = 0 ;
protected $usr_id = 0 ;
protected $texBigSkip = '\bigskip' ;
protected $admin_type ;
protected $path2UploadedImages ;
protected $language = - 1 ; // Katero verzijo prevoda izvazamo
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public static $spremenljivka ;
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//function __construct($anketa, $export_format){
function __construct ( $anketa = null , $export_format = '' , $export_show_intro = null , $export_show_if = null , $export_data_skip_empty = null , $export_data_skip_empty_sub = null ){
global $site_path , $global_user_id , $admin_type , $lang ;
$this -> anketa = $anketa ;
$this -> export_format = $export_format ;
$this -> admin_type = $admin_type ;
$this -> usr_id = $_GET [ 'usr_id' ];
$this -> showIntro = $export_show_intro ;
$this -> showIf = $export_show_if ;
$this -> skipEmpty = $export_data_skip_empty ;
$this -> skipEmptySub = $export_data_skip_empty_sub ;
$this -> path2Images = $site_path . 'admin/survey/export/latexclasses/textemp/images/' ;
//Prikazi GDPR v uvodu
$gdpr = new GDPR ();
$this -> showGDPRIntro = $gdpr -> isGDPRSurveyTemplate ( $this -> anketa );
//echo "gdpr nastavitve: ".$this->showGDPRIntro."</br>";
if ( $this -> showGDPRIntro ){
$this -> GDPRIntro = $gdpr -> getSurveyIntro ( $this -> anketa );
//echo "gdpr te: ".$this->GDPRIntro."</br>";
}
if ( $this -> usr_id != '' ) {
$sqlR = sisplet_query ( " SELECT recnum FROM srv_user WHERE id = ' $this->usr_id ' " );
$rowR = mysqli_fetch_array ( $sqlR );
$this -> recnum = $rowR [ 'recnum' ];
}
//pridobitev nastavitev izvoza
SurveySetting :: getInstance () -> Init ( $this -> anketa );
$this -> export_data_show_recnum = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'export_data_show_recnum' ); //ali je potrebno pokazati recnum ob vsakem respondentu
$this -> exportDataPageBreak = ( int ) SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'export_data_PB' ); //ali mora vsak izpis odgovorov respondenta zaceti na svoji strani
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SurveyStatusProfiles :: Init ( $this -> anketa );
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//if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) && $this->init())
if ( SurveyInfo :: getInstance () -> SurveyInit ( $this -> anketa ) )
{
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$this -> db_table = SurveyInfo :: getInstance () -> getSurveyArchiveDBString ();
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}
else {
return false ;
}
}
#funkcija, ki skrbi za izpis praznega vprasalnika in vprasalnika z odgovori enega respondenta
public function displaySurvey ( $export_subtype = '' , $export_data_type = '' , $language = null ){
global $lang , $site_url ;
//echo "Funkcija displaySurvey user: $this->usr_id</br>";
$this -> language = $language ;
if ( $this -> language !=- 1 ){
// Naložimo jezikovno datoteko
$file = '../../lang/' . $this -> language . '.php' ;
include ( $file );
$_SESSION [ 'langX' ] = $site_url . 'lang/' . $this -> language . '.php' ;
}
$surveyExpanded = SurveyInfo :: getInstance () -> getSurveyColumn ( 'expanded' );
// filtriramo spremenljivke glede na profil
SurveyVariablesProfiles :: Init ( $this -> anketa );
$dvp = SurveyUserSetting :: getInstance () -> getSettings ( 'default_variable_profile' );
$_currentVariableProfile = SurveyVariablesProfiles :: checkDefaultProfile ( $dvp );
$tmp_svp_pv = SurveyVariablesProfiles :: getProfileVariables ( $_currentVariableProfile );
foreach ( $tmp_svp_pv as $vid => $variable ) {
$tmp_svp_pv [ $vid ] = substr ( $vid , 0 , strpos ( $vid , '_' ));
}
if ( $export_subtype == 'q_data' ){ //ce je vprasalnik za enega respondenta
//pridobitev podatkov trenutnega respondenta za izpis Recnum
$izbranStatusProfile = SurveyStatusProfiles :: getStatusAsQueryString ();
$sqluString = " SELECT id, last_status, lurker, recnum FROM srv_user WHERE ank_id = ' " . $this -> anketa . " ' " . $izbranStatusProfile . " AND deleted='0' AND preview='0' AND id=' " . $this -> usr_id . " ' ORDER BY recnum " ;
//echo $sqluString;
$sqlu = sisplet_query ( $sqluString );
$rowu = mysqli_fetch_array ( $sqlu );
$recnum = $rowu [ 'recnum' ];
if ( $recnum && $this -> export_data_show_recnum ){
$recnumBesedilo = " (Recnum $recnum ) " ;
} else {
$recnumBesedilo = " " ;
}
//pridobitev podatkov trenutnega respondenta za izpis Recnum - konec
//$tex .= $lang['srv_respondent_answer'].": ".$this->recnum;
$tex .= '\MakeUppercase{\huge \textbf{' . $lang [ 'srv_respondent_answer' ] . ' ' . $recnumBesedilo . '}}' ; //izpisi "Odgovori respondenta"
$tex .= $this -> texNewLine ;
$tex .= $this -> texNewLine ;
}
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//ce je potrebno izpisati GDPR besedilo v intro
if ( $this -> showGDPRIntro == 1 ){
//$GDPRintro = "gdpr INTRO";
$GDPRintro = strip_tags ( $this -> GDPRIntro , '<a><img><ul><li><ol><br><p>' );
$GDPRintro = $this -> encodeTextHere ( $GDPRintro );
$tex .= ' \textbf{' . $GDPRintro . '} ' ;
//radio buttona
if ( $export_subtype == 'q_empty' ){ //ce je prazen vprasalnik
$radioButtonTex = ( " \\ includegraphics[scale= " . RADIO_BTN_SIZE . " ] { " . $this -> path2Images . " radio} " );
$tex .= '\\\\' . $radioButtonTex . ' ' . $lang [ 'srv_gdpr_intro_no' ];
$tex .= '\\\\' . $radioButtonTex . ' ' . $lang [ 'srv_gdpr_intro_yes' ];
} else {
//pridobitev ID grupe
$sqlGrupeStringGDPR = " SELECT id FROM srv_grupa WHERE ank_id=' " . $this -> anketa . " ' ORDER BY vrstni_red " ;
$sqlGrupeGDPR = sisplet_query ( $sqlGrupeStringGDPR );
$rowGrupeGDPR = mysqli_fetch_array ( $sqlGrupeGDPR );
$grupa = $rowGrupeGDPR [ 'id' ];
//pridobitev ID grupe - konec
//pridobitev informacije obiska strani oz. ankete
$sqlStringStran = " SELECT time_edit FROM srv_user_grupa " . $this -> db_table . " WHERE usr_id=' " . $this -> usr_id . " ' AND gru_id=' " . $grupa . " ' " ;
//echo $sqlStringStran;
$sqlStran = sisplet_query ( $sqlStringStran );
$rowStran = mysqli_fetch_array ( $sqlStran );
$stran = $rowStran [ 'time_edit' ];
//echo $stran;
//pridobitev informacije obiska strani oz. ankete - konec
if ( $stran ){
$radioButtonTexNo = ( " \\ includegraphics[scale= " . RADIO_BTN_SIZE . " ] { " . $this -> path2Images . " radio} " );
$radioButtonTexYes = ( " \\ includegraphics[scale= " . RADIO_BTN_SIZE . " ] { " . $this -> path2Images . " radio2} " );
} else {
$radioButtonTexNo = ( " \\ includegraphics[scale= " . RADIO_BTN_SIZE . " ] { " . $this -> path2Images . " radio2} " );
$radioButtonTexYes = ( " \\ includegraphics[scale= " . RADIO_BTN_SIZE . " ] { " . $this -> path2Images . " radio} " );
}
$tex .= '\\\\' . $radioButtonTexNo . ' ' . $lang [ 'srv_gdpr_intro_no' ];
$tex .= '\\\\' . $radioButtonTexYes . ' ' . $lang [ 'srv_gdpr_intro_yes' ];
}
//radio buttona - konec
$tex .= $this -> texNewLine ;
$tex .= $this -> texNewLine ;
}
// ce obstaja intro izpisemo intro - pri izpisu vprasalnika brez odgovorov (ce smo na prvi strani moramo biti v razsirjenem nacinu)
if ( ( $surveyExpanded != 0 || $this -> type != 1 ) && $this -> showIntro == 1 ){
if ( SurveyInfo :: getInstance () -> getSurveyShowIntro () )
{
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//preverjanje, ali je prevod
if ( isset ( $_GET [ 'language' ])){
$this -> language = $_GET [ 'language' ];
$prevod = 1 ;
} else {
$prevod = 0 ;
}
//preverjanje, ali je prevod - konec
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//if($this->language!=-1){ //ce je prevod ankete
if ( $prevod ){ //ce je prevod ankete
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$spr_id_uvod = - 1 ;
$sqll = sisplet_query ( " SELECT naslov, info FROM srv_language_spremenljivka WHERE ank_id=' " . $this -> anketa . " ' AND spr_id=' " . $spr_id_uvod . " ' AND lang_id=' " . $this -> language . " ' " );
$rowl = mysqli_fetch_array ( $sqll ); //pridobi prevod uvoda v ustreznem jeziku
$intro = $rowl [ 'naslov' ]; //prevod uvoda v ustreznem jeziku
} else {
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//$intro = (SurveyInfo::getInstance()->getSurveyIntro() == '') ? $lang['srv_intro'] : SurveyInfo::getInstance()->getSurveyIntro();
$sqlIntroString = " SELECT introduction FROM srv_anketa WHERE id= " . $this -> anketa . " " ;
$sqlIntro = sisplet_query ( $sqlIntroString );
$rowl = mysqli_fetch_array ( $sqlIntro ); //pridobi besedilu uvoda
$intro = $rowl [ 'introduction' ]; //prevod uvoda v ustreznem jeziku
}
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$tex .= $this -> encodeTextHere ( $intro );
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if ( $intro ){
$tex .= $this -> texNewLine ;
$tex .= $this -> texNewLine ;
}
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//echo "uvod: $intro</br>";
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}
}
$sqlGrupeString = " SELECT id FROM srv_grupa WHERE ank_id=' " . $this -> anketa . " ' ORDER BY vrstni_red " ;
$sqlGrupe = sisplet_query ( $sqlGrupeString );
//echo "__________________________________</br>";
//echo "Funkcija displaySurvey user: $this->usr_id</br>";
if ( $this -> export_format == 'rtf' ){
$tex .= $this -> texNewLine ;
}
$question = new LatexSurveyElement ( $this -> anketa , $this -> export_format , 0 , $this -> usr_id , $export_subtype , $language );
########
while ( $rowGrupe = mysqli_fetch_assoc ( $sqlGrupe ) )
{ // sprehodmo se skozi grupe ankete
$this -> grupa = $rowGrupe [ 'id' ];
// Pogledamo prvo spremenljivko v grupi ce je v loopu
$sql = sisplet_query ( " SELECT id FROM srv_spremenljivka WHERE gru_id=' " . $this -> grupa . " ' AND visible='1' ORDER BY vrstni_red ASC " );
$row = mysqli_fetch_array ( $sql );
// ce je ima loop za parenta
$if_id = $this -> find_parent_loop ( $row [ 'id' ]);
if ( $if_id > 0 && ( $export_subtype == 'q_data' || $export_subtype == 'q_data_all' )){ //ce je loop in (je izpis odgovorov respondentov)
$texLoop = '' ;
//echo "Je v loopu $if_id </br>";
$sql1 = sisplet_query ( " SELECT if_id FROM srv_loop WHERE if_id = ' $if_id ' " );
$row1 = mysqli_fetch_array ( $sql1 );
$this -> loop_id = $this -> findNextLoopId ( $row1 [ 'if_id' ]);
//echo "Loop id: ".$this->loop_id."</br>";
//echo " id: ".$row['id']."</br>";
$if = Cache :: srv_if ( $if_id );
//echo "If label: ".$if['label']."</br>";
//echo "If : ".print_r($if)."</br>";
$loop_title = $if [ 'label' ];
// gremo cez vse spremenljivke v trenutnem loopu
while ( $this -> loop_id != null ){
//echo "Loop id: ".$this->loop_id."</br>";
// Izrisemo naslov loopa
$tex .= $this -> dataPiping ( $loop_title );
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//TODO: TUdi tu se celotna spremenljivka prenaša naprej
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$sqlSpremenljivke = sisplet_query ( " SELECT id, tip, visible, sistem, variable, naslov, info, orientation, dostop FROM srv_spremenljivka WHERE gru_id=' " . $this -> grupa . " ' AND visible='1' ORDER BY vrstni_red ASC " );
//echo "SELECT id, tip, visible, sistem, variable, naslov, info, orientation FROM srv_spremenljivka WHERE gru_id='".$this->grupa."' AND visible='1' ORDER BY vrstni_red ASC "."</br>";
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while ( $rowSpremenljivke = mysqli_fetch_assoc ( $sqlSpremenljivke ))
{ // sprehodimo se skozi spremenljivke grupe
$spremenljivka = $rowSpremenljivke [ 'id' ];
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if ( $rowSpremenljivke [ 'visible' ] == 0 || ! ( ( $this -> admin_type <= $rowSpremenljivke [ 'dostop' ] && $this -> admin_type >= 0 ) || ( $this -> admin_type ==- 1 && $rowSpremenljivke [ 'dostop' ] == 4 ) ) ) {
//echo "ni admin za sprem: ".$rowSpremenljivke['id']."</br>";
continue ;
}
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if ( $export_subtype == 'q_data' || $export_subtype == 'q_data_all' ){ //ce je vprasalnik s podatki za enega ali vse respondente
$preveriSpremenljivko = $this -> checkSpremenljivkaData ( $spremenljivka , $this -> loop_id );
} else { //ce je prazen vprasalnik ali vprasalnik s komentarji
$preveriSpremenljivko = $this -> checkSpremenljivka ( $spremenljivka );
}
//if ( $this->checkSpremenljivka ($spremenljivka) /*|| $this->showIf == 1*/ )
if ( $preveriSpremenljivko )
{ // lahko izrišemo spremenljivke
// po potrebi obarvamo vprašanja
//$this->pdf->SetTextColor(0);
if ( $rowSpremenljivke [ 'visible' ] == 0 )
{
if ( $rowSpremenljivke [ 'sistem' ] == 1 )
{ // če je oboje = vijolčno
$this -> pdf -> SetTextColor ( 128 , 0 , 128 );
}
else
{ // Če je skrito = rdeče
$this -> pdf -> SetTextColor ( 255 , 0 , 0 );
}
}
else if ( $rowSpremenljivke [ 'sistem' ] == 1 )
$this -> pdf -> SetTextColor ( 0 , 0 , 255 );
// Izpis vprasalnika z rezultati
// Ce imamo kombinirano tabelo pogledamo ce prikazujemo katero od podtabel
if ( $rowSpremenljivke [ 'tip' ] == 24 ){
$subGrids = array ();
$showGridMultiple = false ;
// Loop po podskupinah gridov
$sqlSubGrid = sisplet_query ( " SELECT m.spr_id, s.tip, s.enota FROM srv_grid_multiple m, srv_spremenljivka s WHERE m.parent=' " . $spremenljivka . " ' AND m.spr_id=s.id " );
while ( $rowSubGrid = mysqli_fetch_array ( $sqlSubGrid )){
if ( in_array ( $rowSubGrid [ 'spr_id' ], $tmp_svp_pv ) || count ( $tmp_svp_pv ) == 0 ){
$showGridMultiple = true ;
break ;
}
}
}
// ce je nastavljen profil s filtriranimi spremenljivkami
if ( in_array ( $spremenljivka , $tmp_svp_pv ) || count ( $tmp_svp_pv ) == 0 || ( $rowSpremenljivke [ 'tip' ] == 24 && $showGridMultiple ) || $rowSpremenljivke [ 'tip' ] == 5 ){
$this -> currentHeight = 0 ;
//izpisi tekst vprasanja
$tex .= $question -> displayQuestionText ( $rowSpremenljivke , $stevilcenje , $export_subtype , $preveriSpremenljivko , $this -> loop_id , $export_data_type ); //izpisi tekst vprasanja
//izpisi odgovore
$tex .= $question -> displayAnswers ( $rowSpremenljivke , $export_subtype , $preveriSpremenljivko , $export_data_type , $this -> loop_id ); //izpisi odgovore
}
}
}
$this -> loop_id = $this -> findNextLoopId ();
//ce je prazen vprasalnik, ustavi
if ( $export_subtype == 'q_empty' ){
break ;
}
}
}
// Navadne spremenljivke ki niso v loopu
else {
//echo "Ni v loop-u </br>";
$loop_id = 'IS NULL' ;
$zaporedna = 0 ;
//TODO: Omenjen query je potrebno optimizirati in da se naprej samo prenaša ID, ki se potem v podfunkcijah kliče ustrezen query
// trenutno se potrebuje: id, tip, visible, sistem, variable, params
$sqlSpremenljivke = sisplet_query ( " SELECT * FROM srv_spremenljivka WHERE gru_id=' " . $this -> grupa . " ' AND visible='1' ORDER BY vrstni_red ASC " );
//$testniStavek = "SELECT * FROM srv_spremenljivka WHERE gru_id='".$this->grupa."' AND visible='1' ORDER BY vrstni_red ASC";
//echo "sql stavek za testiranje: ".$testniStavek."</br>";
while ( $rowSpremenljivke = mysqli_fetch_assoc ( $sqlSpremenljivke )){ // sprehodimo se skozi spremenljivke grupe
$spremenljivka = $rowSpremenljivke [ 'id' ];
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if ( $rowSpremenljivke [ 'visible' ] == 0 || ! ( ( $this -> admin_type <= $rowSpremenljivke [ 'dostop' ] && $this -> admin_type >= 0 ) || ( $this -> admin_type ==- 1 && $rowSpremenljivke [ 'dostop' ] == 4 ) ) ) {
//echo "ni admin za sprem: ".$rowSpremenljivke['id']."</br>";
continue ;
}
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//echo "Ni v loop-u:".$rowSpremenljivke['tip']." </br>";
if ( $export_subtype == 'q_data' || $export_subtype == 'q_data_all' ){ //ce je vprasalnik s podatki za enega ali vse respondente
$preveriSpremenljivko = $this -> checkSpremenljivkaData ( $spremenljivka , $loop_id );
} else { //ce je prazen vprasalnik ali vprasalnik s komentarji
$preveriSpremenljivko = $this -> checkSpremenljivka ( $spremenljivka );
}
//if ( $this->checkSpremenljivka ($spremenljivka) /*|| $this->showIf == 1*/ )
if ( $preveriSpremenljivko )
{ // lahko izrišemo spremenljivke
// po potrebi obarvamo vprašanja
//$this->pdf->SetTextColor(0);
if ( $rowSpremenljivke [ 'visible' ] == 0 )
{
if ( $rowSpremenljivke [ 'sistem' ] == 1 )
{ // če je oboje = vijolčno
//$this->pdf->SetTextColor(128,0,128);
}
else
{ // Če je skrito = rdeče
//$this->pdf->SetTextColor(255,0,0);
}
}
else if ( $rowSpremenljivke [ 'sistem' ] == 1 )
//$this->pdf->SetTextColor(0,0,255);
// če imamo številčenje Type = 1 potem številčimo V1
if ( SurveyInfo :: getInstance () -> getSurveyCountType ())
$zaporedna ++ ;
$stevilcenje = ( SurveyInfo :: getInstance () -> getSurveyCountType () ) ?
( ( SurveyInfo :: getInstance () -> getSurveyCountType () == 2 ) ? $rowSpremenljivke [ 'variable' ] . " ) " : $zaporedna . " ) " ) : null ;
$this -> currentHeight = 0 ;
// izpis skrcenega vprasalnika (samo pri izpisu iz urejanja)
if ( $surveyExpanded == 0 && $this -> type == 1 ){
//$this->outputVprasanjeCollapsed($rowSpremenljivke, $stevilcenje);
}
// izpis navadnega vprasalnika
else {
//echo "while stavek za".$rowSpremenljivke['id']." </br>";
$tex .= $question -> displayQuestionText ( $rowSpremenljivke , $stevilcenje , $export_subtype , $preveriSpremenljivko , $this -> loop_id , $export_data_type ); //izpisi tekst vprasanja
$tex .= $question -> displayAnswers ( $rowSpremenljivke , $export_subtype , $preveriSpremenljivko , $export_data_type , $this -> loop_id ); //izpisi odgovore
}
//$this->pdf->Ln(LINE_BREAK);
}
}
//echo "Končni tex brez loopa: ".$tex."</br>";
}
//$tex .= $this->texBigSkip;
if ( $this -> export_format == 'rtf' ){
$tex .= $this -> texBigSkip ;
}
//$tex .= $texLoop;
//echo "Končni tex: ".$tex."</br>";
}
//echo "Končni tex: ".$tex."</br>";
// če izpisujemo grupo, ne izpisujemo zakljucka
if ( ! $this -> getGrupa () ){
if ( SurveyInfo :: getInstance () -> getSurveyShowConcl () && SurveyInfo :: getInstance () -> getSurveyConcl () )
{ // ce obstaja footer izpisemo footer
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}
}
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// Izpis grafa in tabele za NIJZ na koncu dokumenta
global $site_domain ;
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if ( ( $site_domain == 'test.1ka.si' && $this -> anketa == '8892' ) || ( $site_domain == 'anketa.nijz.si' && $this -> anketa == '126738' ) ){
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// Page break
$tex .= '\cleardoublepage' ;
// Naslov "Ocena bivalnega okolja"
$tex .= '\begin{center} \textbf{Ocena bivalnega okolja} \end{center}' ;
$nijz = new SurveyNIJZ ( $this -> anketa , $this -> usr_id );
// Latex nijz slika grafa
$tex .= $nijz -> displayRadarLatex ();
// Latex nijz tabela
$tex .= $nijz -> displayTableLatex ();
}
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return $tex ;
}
#funkcija, ki skrbi za izpis praznega vprasalnika in vprasalnika z odgovori enega respondenta - konec
#funkcija, ki skrbi za izpis vseh odgovorov (vsi respondenti -> max 300) //po outputAllResults() iz class.pdfIzvozResults.php
public function displayAllSurveys ( $export_subtype = '' , $export_format = '' , $export_data_type = '' ){
global $lang , $site_url ;
$tex = '' ;
$izbranStatusProfile = SurveyStatusProfiles :: getStatusAsQueryString ();
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$sqluString = " SELECT id, last_status, lurker, recnum FROM srv_user WHERE ank_id = ' " . $this -> anketa . " ' " . $izbranStatusProfile . " AND deleted='0' AND preview='0' ORDER BY recnum " ;
//echo $sqluString;
$sqlu = sisplet_query ( $sqluString );
$numOfUsers = mysqli_num_rows ( $sqlu ); //stevilo respondentov
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if ( $numOfUsers > 300 ){
$tex .= $lang [ 'srv_export_all_respondent_data_error' ] . ' (' . $numOfUsers . ').' ;
}
else {
//za vsak user oz respondent
while ( $rowu = mysqli_fetch_array ( $sqlu )){
//belezenje statusa
switch ( $rowu [ 'last_status' ]){
case '0' :
$status = $lang [ 'srv_userstatus_0' ];
break ;
case '1' :
$status = $lang [ 'srv_userstatus_1' ];
break ;
case '2' :
$status = $lang [ 'srv_userstatus_2' ];
break ;
case '3' :
$status = $lang [ 'srv_userstatus_3' ];
break ;
case '4' :
$status = $lang [ 'srv_userstatus_4' ];
break ;
case '5' :
$status = $lang [ 'srv_userstatus_5' ];
break ;
case '6' :
$status = $lang [ 'srv_userstatus_6' ];
$status .= ( $rowu [ 'lurker' ] == '1' ) ? ' - lurker' : '' ;
break ;
}
#prenos odgovorov vsakega respondenta na novo stran, če je to potrebno
//if($this->exportDataPageBreak == 1){ //ce mora vsak respondent imeti svoje odgovore na svoji strani
if ( $this -> exportDataPageBreak == 1 && $export_format == 'pdf' ){ //ce mora vsak respondent imeti svoje odgovore na svoji strani in je pdf izvoz, saj za rtf pagebreak ne deluje
$tex .= $this -> texPageBreak ;
}
#prenos odgovorov vsakega respondenta na novo stran, če je to potrebno - konec
//$this->export_data_show_recnum = 1;
#izpis statusa respondenta in anketiranja
if ( $this -> export_data_show_recnum == 1 ){ //ce je potrebno pokazati stevilko respondenta
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$tex .= '{\\Large Status ' . $rowu [ 'last_status' ] . ' - ' . $status . ' (Recnum ' . $rowu [ 'recnum' ] . ')} ' . $this -> texNewLine . ' \\par ' ;
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} else {
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$tex .= '{\\Large Status ' . $rowu [ 'last_status' ] . ' - ' . $status . $this -> texNewLine . ' \\par}' ;
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}
#izpis statusa respondenta in anketiranja - konec
#izpis odgovorov posameznega userja
$this -> usr_id = $rowu [ 'id' ];
#za pridobitev jezika respondenta
if ( $this -> usr_id != '' ) {
$sqlL = sisplet_query ( " SELECT language FROM srv_user WHERE id = ' $this->usr_id ' " );
$rowL = mysqli_fetch_array ( $sqlL );
$language = $rowL [ 'language' ];
}
#za pridobitev jezika respondenta - konec
$tex .= $this -> displaySurvey ( $export_subtype , $export_data_type , $language );
#izpis odgovorov posameznega userja - konec
}
}
return $tex ;
}
#funkcija, ki skrbi za izpis vseh odgovorov (vsi respondenti -> max 300) - konec
#funkcija, ki skrbi za izpis praznega vprasalnika s komentarji //po outputCommentaries() iz class.pdfIzvoz.php
public function displaySurveyCommentaries ( $export_subtype = '' , $export_data_type = '' ){
global $lang ;
global $site_url ;
global $admin_type ;
global $global_user_id ;
$texBigSkip = '\bigskip' ;
$tex = '' ;
$this -> commentType = ( isset ( $_GET [ 'only_unresolved' ])) ? $_GET [ 'only_unresolved' ] : 1 ;
$f = new Forum ;
$c = 0 ;
$b = new Branching ( $this -> anketa );
$rowi = SurveyInfo :: getInstance () -> getSurveyRow ();
SurveySetting :: getInstance () -> Init ( $this -> anketa );
$question_resp_comment_viewadminonly = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'question_resp_comment_viewadminonly' );
$question_comment_viewadminonly = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'question_comment_viewadminonly' );
$question_comment_viewauthor = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'question_comment_viewauthor' );
$sortpostorder = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'sortpostorder' );
$question_note_view = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'question_note_view' );
$addfieldposition = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'addfieldposition' );
$commentmarks = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'commentmarks' );
$commentmarks_who = SurveySetting :: getInstance () -> getSurveyMiscSetting ( 'commentmarks_who' );
$sqlString = " SELECT s.* FROM srv_spremenljivka s, srv_grupa g WHERE s.gru_id=g.id AND g.ank_id=' " . $this -> anketa . " ' ORDER BY g.vrstni_red ASC, s.vrstni_red ASC " ;
$sql = sisplet_query ( $sqlString );
$question = new LatexSurveyElement ( $this -> anketa , $this -> export_format , 0 , 0 , 0 );
if ( mysqli_num_rows ( $sql ) > 0 && ( ( int ) $question_resp_comment_viewadminonly + ( int ) $question_comment_viewadminonly ) > 0 ) {
while ( $row = mysqli_fetch_array ( $sql )) {
$sql1 = sisplet_query ( " SELECT thread, note FROM srv_spremenljivka WHERE id = ' $row[id] ' " );
$row1 = mysqli_fetch_array ( $sql1 );
$orderby = $sortpostorder == 1 ? 'DESC' : 'ASC' ;
$tid = $row1 [ 'thread' ];
$only_unresolved = " " ;
$only_unresolved2 = " " ;
if ( $this -> commentType == 1 ) $only_unresolved = " AND ocena <= 1 " ;
if ( $this -> commentType == 1 ) $only_unresolved2 = " AND text2 <= 1 " ;
if ( $this -> commentType == 2 ) $only_unresolved = " AND ocena = 0 " ;
if ( $this -> commentType == 2 ) $only_unresolved2 = " AND text2 = 0 " ;
if ( $this -> commentType == 3 ) $only_unresolved = " AND ocena = 1 " ;
if ( $this -> commentType == 3 ) $only_unresolved2 = " AND text2 = 1 " ;
if ( $this -> commentType == 4 ) $only_unresolved = " AND ocena = 2 " ;
if ( $this -> commentType == 4 ) $only_unresolved2 = " AND text2 = 2 " ;
if ( $this -> commentType == 5 ) $only_unresolved = " AND ocena = 3 " ;
if ( $this -> commentType == 5 ) $only_unresolved2 = " AND text2 = 3 " ;
$tema_vsebuje = substr ( $lang [ 'srv_forum_intro' ], 0 , 10 ); // da ne prikazujemo 1. default sporocila
if ( $admin_type <= $question_comment_viewadminonly ) { // vidi vse komentarje
$sqlt = sisplet_query ( " SELECT uid, time, vsebina FROM post WHERE vsebina NOT LIKE '% { $tema_vsebuje } %' AND tid=' $tid ' $only_unresolved ORDER BY time $orderby , id $orderby " );
} elseif ( $question_comment_viewauthor == 1 ) { // vidi samo svoje komentarje
$sqlt = sisplet_query ( " SELECT uid, time, vsebina FROM post WHERE vsebina NOT LIKE '% { $tema_vsebuje } %' AND tid=' $tid ' $only_unresolved AND uid=' $global_user_id ' ORDER BY time $orderby , id $orderby " );
} else { // ne vidi nobenih komentarjev
$sqlt = sisplet_query ( " SELECT uid, time, vsebina FROM post WHERE 1=0 " );
}
$sql2 = sisplet_query ( " SELECT COUNT(*) AS count FROM srv_data_text " . $this -> db_table . " WHERE spr_id='0' AND vre_id=' $row[id] ' $only_unresolved2 " );
$row2 = mysqli_fetch_array ( $sql2 );
if ( mysqli_num_rows ( $sqlt ) > 0 || $row2 [ 'count' ] > 0 || $row1 [ 'note' ] != '' ) {
$c ++ ;
$preveriSpremenljivko = 0 ; //ni potrebno
$tex .= $question -> displayQuestionText ( $row , $stevilcenje , $export_subtype , $preveriSpremenljivko , null , $export_data_type ); //izpisi tekst vprasanja
$tex .= $question -> displayAnswers ( $row , $export_subtype , $preveriSpremenljivko , $export_data_type , null ); //izpisi odgovore
if ( $admin_type <= $question_note_view || $question_note_view == '' ) {
if ( $row1 [ 'note' ] != '' ) {
//$tex .= $texNewLine;
$tex .= $this -> texNewLine ;
$tex .= $question -> encodeText ( $lang [ 'hour_comment' ]);
//$tex .= $texNewLine;
$tex .= $this -> texNewLine ;
$tex .= $question -> encodeText ( $row1 [ 'note' ]);
}
}
// komentarji na vprasanje
if ( $row1 [ 'thread' ] > 0 ) {
if ( mysqli_num_rows ( $sqlt ) > 0 ) {
//$tex .= $texNewLine;
$tex .= $this -> texNewLine ;
//$tex .= '\textbf{'.$question->encodeText($lang['srv_admin_comment']).'}'; //izpis naslova komentarjev
$tex .= '\textcolor{komentar}{\textbf{' . $question -> encodeText ( $lang [ 'srv_admin_comment' ]) . '}}' ; //izpis naslova komentarjev
//$tex .= '\textcolor{komentar}{\textbf{'.$question->encodeText($lang['srv_admin_comment']).'}}'; //izpis naslova komentarjev
$tex .= '\\\\' ;
$i = 0 ;
while ( $rowt = mysqli_fetch_array ( $sqlt )) {
$tex .= '\textbf{' . $question -> encodeText ( $f -> user ( $rowt [ 'uid' ])) . '}' ; //izpis imena trenutnega urednika
$tex .= $question -> encodeText ( ' (' . $f -> datetime1 ( $rowt [ 'time' ]) . '):' ); //izpis datuma komentarja
$tex .= '\\\\' ;
// Popravimo vsebino ce imamo replike
$vsebina = $rowt [ 'vsebina' ];
$odgovori = explode ( " <blockquote style= \" margin-left:20px \" > " , $vsebina );
$tex .= $question -> encodeText ( $odgovori [ 0 ]); //izpis komentarja
unset ( $odgovori [ 0 ]);
foreach ( $odgovori as $odgovor ){ //izpis replik
$odgovor = explode ( '<br />' , $odgovor );
$avtor = explode ( '</b> ' , $odgovor [ 0 ]);
$tex .= '\\\\' ;
$tex .= '\forceindent' ; //da je indented
$tex .= '\textbf{' . $question -> encodeText ( $avtor [ 0 ]) . '} ' ; //avtor replike
$tex .= $question -> encodeText ( $avtor [ 1 ]); //izpis datuma replike
$tex .= '\\\\' ;
$tex .= '\forceindent ' ; //da je indented
$tex .= $question -> encodeText ( $odgovor [ 1 ]); //izpis replike
}
// Crta
$tex .= '\\\\' ;
$tex .= '\noindent\rule{0.9\textwidth}{0.5pt} ' ;
$tex .= '\\\\' ;
}
}
}
// komentarji respondentov
if ( $row2 [ 'count' ] > 0 ) {
if ( $admin_type <= $question_resp_comment_viewadminonly ) {
/* $this -> pdf -> Ln ( 3 );
$this -> pdf -> setFont ( '' , 'B' , 10 );
$this -> pdf -> Write ( 0 , $this -> encodeText ( $lang [ 'srv_repondent_comment' ]), '' , 0 , 'l' , 1 , 1 ); */
//$tex .= $texNewLine;
$tex .= $this -> texNewLine ;
//$tex .= '\textbf{'.$question->encodeText($lang['srv_repondent_comment']).'}'; //izpisa naslova komentarjev
$tex .= '\textcolor{komentar}{\textbf{' . $question -> encodeText ( $lang [ 'srv_repondent_comment' ]) . '}}' ; //izpisa naslova komentarjev
$tex .= '\\\\' ;
//$this->pdf->Ln(3);
if ( $this -> commentType == 1 ) $only_unresolved = " AND d.text2 <= 1 " ; else $only_unresolved = " " ;
$sqlt = sisplet_query ( " SELECT d.text AS text, u.time_edit AS time_edit FROM srv_data_text " . $this -> db_table . " d, srv_user u WHERE d.spr_id='0' AND d.vre_id=' $row[id] ' AND u.id=d.usr_id $only_unresolved2 ORDER BY d.id ASC " );
if ( ! $sqlt ) echo mysqli_error ( $GLOBALS [ 'connect_db' ]);
while ( $rowt = mysqli_fetch_array ( $sqlt )) {
/* $this -> pdf -> setFont ( '' , '' , 10 );
$this -> pdf -> Write ( 0 , $this -> encodeText ( $f -> datetime1 ( $rowt [ 'time_edit' ]) . ':' ), '' , 0 , 'l' , 1 , 1 ); */
$tex .= $question -> encodeText ( $f -> datetime1 ( $rowt [ 'time_edit' ]) . ':' ); //izpis datuma komentarja
$tex .= '\\\\' ;
//$this->pdf->MultiCell(100, 0, $this->encodeText($rowt['text']),0,'L',0,1,0,0,true,0);
$tex .= $question -> encodeText ( $rowt [ 'text' ]); //izpis komentarja respondenta
$tex .= '\\\\' ;
// Crta
$tex .= '\noindent\rule{0.9\textwidth}{0.5pt} ' ;
$tex .= '\\\\' ;
}
}
}
//$this->pdf->Ln(LINE_BREAK);
$tex .= $texBigSkip ;
$tex .= $texBigSkip ;
}
}
}
return $tex ;
}
function getGrupa () { return $this -> grupa ;}
/**
* @ desc preveri ali je spremenljivka vidna ( zaradi branchinga )
*/
function checkSpremenljivka ( $spremenljivka = null ) {
$row = sisplet_query ( " SELECT visible FROM srv_spremenljivka WHERE id = ' " . $spremenljivka . " ' " , " obj " );
if ( $row -> visible == 0 ) {
return false ;
}
//TODO: Omenjen del kode je nepotreben, ker vedno vrne true
//$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 ( $row1 [ 'parent' ]))
return false ; */
return true ;
}
/**
* @ desc preveri ali je spremenljivka vidna ( zaradi branchinga ), ko je q_data ali q_data_all
*/
//function checkSpremenljivkaData ($spremenljivka, $gridMultiple=false) {
function checkSpremenljivkaData ( $spremenljivka = null , $loop_id_raw = null , $gridMultiple = false ) {
$loop_id = $loop_id_raw == 'IS NULL' ? " IS NULL " : " = ' " . $loop_id_raw . " ' " ;
//$row = sisplet_query("SELECT id, visible, dostop, tip, enota FROM srv_spremenljivka WHERE id = '".$spremenljivka."'", "array");
$sql = sisplet_query ( " SELECT id, visible, dostop, tip, enota FROM srv_spremenljivka WHERE id = ' " . $spremenljivka . " ' " );
if ( ! $sql ) echo mysqli_error ( $GLOBALS [ 'connect_db' ]);
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$row = mysqli_fetch_array ( $sql );
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// Ce vprasanje ni vidno ali ce uporabnik nima dostopa do vprasanja
if ( $row [ 'visible' ] == 0 || ! ( ( $this -> admin_type <= $row [ 'dostop' ] && $this -> admin_type >= 0 ) || ( $this -> admin_type ==- 1 && $row [ 'dostop' ] == 4 ) ) ) {
return false ;
}
// Kalklulacije in kvote ne prikazujemo
if ( $row [ 'tip' ] == 22 || $row [ 'tip' ] == 25 ) {
return false ;
}
// Preverjamo ce je vprasanje prazno in ce preskakujemo prazne
if ( $this -> skipEmpty == 1 && ! $gridMultiple ){
$isEmpty = true ;
//echo "isEmpty: ".$isEmpty."</br>";
switch ( $row [ 'tip' ] ){
case 1 : //radio
case 2 : //check
case 3 : //select -> radio
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_vrednost".$this->db_table." WHERE spr_id='$row[id]' AND usr_id='".$this->usr_id."' AND vre_id!='-2'");
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_vrednost " . $this -> db_table . " WHERE spr_id=' $row[id] ' AND usr_id=' " . $this -> usr_id . " ' AND vre_id>'0' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 ){
$isEmpty = false ;
}
break ;
case 6 : //multigrid
case 16 :// multicheckbox
case 19 :// multitext
case 20 :// multinumber
if ( $row [ 'tip' ] == 6 && $row [ 'enota' ] != 3 ){
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_grid " . $this -> db_table . " WHERE spr_id = ' " . $row [ 'id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
elseif ( $row [ 'tip' ] == 16 || ( $row [ 'tip' ] == 6 && $row [ 'enota' ] == 3 )){
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_checkgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."'");
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_checkgrid " . $this -> db_table . " WHERE spr_id = ' " . $row [ 'id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
else {
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_textgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."'");
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_textgrid " . $this -> db_table . " WHERE spr_id = ' " . $row [ 'id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
//echo "stevilo podatkov: ".mysqli_num_rows($sqlUserAnswer)."</br>";
if ( $sqlUserAnswer -> st > 0 ){
$isEmpty = false ;
}
break ;
case 7 : //number
case 8 : //datum
case 18 : //vsota
case 21 : //besedilo*
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_text " . $this -> db_table . " WHERE spr_id=' " . $row [ 'id' ] . " ' AND usr_id=' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 )
$isEmpty = false ;
break ;
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case 4 : //besedilo*
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_text " . $this -> db_table . " WHERE spr_id=' " . $row [ 'id' ] . " ' AND usr_id=' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 )
$isEmpty = false ;
break ;
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case 17 : //ranking
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_rating WHERE spr_id= " . $row [ 'id' ] . " AND usr_id=' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 )
$isEmpty = false ;
break ;
case 24 : //mesan multigrid
// loop po podskupinah gridov
$sqlSubGrid = sisplet_query ( " SELECT m.spr_id AS spr_id, s.tip AS tip, s.enota FROM srv_grid_multiple AS m LEFT JOIN srv_spremenljivka AS s ON m.spr_id=s.id WHERE m.parent=' " . $spremenljivka . " ' " );
while ( $rowSubGrid = mysqli_fetch_array ( $sqlSubGrid )){
if ( $rowSubGrid [ 'tip' ] == 6 ){
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_grid " . $this -> db_table . " WHERE spr_id = ' " . $rowSubGrid [ 'spr_id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
elseif ( $rowSubGrid [ 'tip' ] == 16 ){
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_checkgrid " . $this -> db_table . " WHERE spr_id = ' " . $rowSubGrid [ 'spr_id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
else {
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_textgrid " . $this -> db_table . " WHERE spr_id = ' " . $rowSubGrid [ 'spr_id' ] . " ' AND usr_id = ' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
}
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 ){
$isEmpty = false ;
break ;
}
}
break ;
case 5 : //nagovor
// Ce je nagovor v loopu, ga prikazemo
if ( $this -> loop_id != null )
$isEmpty = false ;
break ;
case 26 : //lokacija
//za podtip izberi lokacijo je treba preverjat posebej, ker se vrstica pri userju vedno kreira ampak brez odgovora
if ( $row [ 'enota' ] == 3 ){
$qu = " SELECT count(*) as cnt FROM srv_data_map WHERE spr_id=' " . $row [ 'id' ] . " ' AND usr_id=' $this->usr_id ' AND loop_id $loop_id AND (text NOT REGEXP '^[+ \ -]?[0-9]+ $ ' OR text>=0); " ;
$sql = sisplet_query ( $qu , 'obj' );
if ( $sql -> cnt > 0 )
$isEmpty = false ;
}
else {
//$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_map WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' ";
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_map WHERE spr_id=' " . $row [ 'id' ] . " ' AND usr_id=' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 )
$isEmpty = false ;
}
break ;
case 27 : //heatmap
//$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_heatmap WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' ";
$sqlUserAnswerString = " SELECT COUNT(*) AS st FROM srv_data_heatmap WHERE spr_id=' " . $row [ 'id' ] . " ' AND usr_id=' " . $this -> usr_id . " ' AND loop_id $loop_id " ;
$sqlUserAnswer = sisplet_query ( $sqlUserAnswerString , " obj " );
if ( $sqlUserAnswer -> st > 0 )
$isEmpty = false ;
break ;
default :
$isEmpty = false ;
//$isEmpty = true;
break ;
}
//echo "isEmpty na koncu: ".$isEmpty."</br>";
if ( $isEmpty == true ){
return false ;
}
}
return true ;
}
function displayIf ( $if = null ){
global $lang ;
//echo "</br> displayIf funkcija </br> ";
$sql_if_string = " SELECT tip, number FROM srv_if WHERE id = ' $if ' " ;
//echo "sql_if_string: ".$sql_if_string." </br>";
//$sql_if = sisplet_query("SELECT * FROM srv_if WHERE id = '$if'");
$sql_if = sisplet_query ( $sql_if_string );
$row_if = mysqli_fetch_array ( $sql_if );
//echo "tip: ".$row_if['tip']." </br>";
// Blok
if ( $row_if [ 'tip' ] == 1 )
$output = strtoupper ( $lang [ 'srv_block' ]) . ' ' ;
// Loop
elseif ( $row_if [ 'tip' ] == 2 )
$output = strtoupper ( $lang [ 'srv_loop' ]) . ' ' ;
// IF
else
$output = 'IF ' ;
$output .= '(' . $row_if [ 'number' ] . ') ' ;
$sql = Cache :: srv_condition ( $if );
$bracket = 0 ;
$i = 0 ;
while ( $row = mysqli_fetch_array ( $sql )) {
if ( $i ++ != 0 )
if ( $row [ 'conjunction' ] == 0 )
$output .= ' and ' ;
else
$output .= ' or ' ;
if ( $row [ 'negation' ] == 1 )
$output .= ' NOT ' ;
for ( $i = 1 ; $i <= $row [ 'left_bracket' ]; $i ++ )
$output .= ' ( ' ;
// obicajne spremenljivke
if ( $row [ 'spr_id' ] > 0 ) {
$row2 = Cache :: srv_spremenljivka ( $row [ 'spr_id' ]);
// obicne spremenljivke
if ( $row [ 'vre_id' ] == 0 ) {
$row1 = Cache :: srv_spremenljivka ( $row [ 'spr_id' ]);
// multigrid
} elseif ( $row [ 'vre_id' ] > 0 ) {
$sql1 = sisplet_query ( " SELECT variable FROM srv_vrednost WHERE id = ' $row[vre_id] ' " );
$row1 = mysqli_fetch_array ( $sql1 );
} else
$row1 = null ;
$output .= $row1 [ 'variable' ];
// radio, checkbox, dropdown in multigrid
if (( $row2 [ 'tip' ] <= 3 || $row2 [ 'tip' ] == 6 ) && ( $row [ 'spr_id' ] || $row [ 'vre_id' ])) {
if ( $row [ 'operator' ] == 0 )
$output .= ' = ' ;
else
$output .= ' != ' ;
$output .= '[' ;
// obicne spremenljivke
if ( $row [ 'vre_id' ] == 0 ) {
$sql2 = sisplet_query ( " SELECT v.variable AS variable FROM srv_condition_vre c, srv_vrednost v WHERE cond_id=' $row[id] ' AND c.vre_id=v.id " );
$j = 0 ;
while ( $row2 = mysqli_fetch_array ( $sql2 )) {
if ( $j ++ != 0 ) $output .= ', ' ;
$output .= $row2 [ 'variable' ];
}
// multigrid
} elseif ( $row [ 'vre_id' ] > 0 ) {
$sql2 = sisplet_query ( " SELECT g.variable AS variable FROM srv_condition_grid c, srv_grid g WHERE c.cond_id=' $row[id] ' AND c.grd_id=g.id AND g.spr_id=' $row[spr_id] ' " );
$j = 0 ;
while ( $row2 = mysqli_fetch_array ( $sql2 )) {
if ( $j ++ != 0 ) $output .= ', ' ;
$output .= $row2 [ 'variable' ];
}
}
$output .= ']' ;
// textbox in nubmer mata drugacne pogoje in opcije
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} elseif ( $row2 [ 'tip' ] == 4 || $row2 [ 'tip' ] == 21 || $row2 [ 'tip' ] == 7 || $row2 [ 'tip' ] == 22 ) {
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if ( $row [ 'operator' ] == 0 )
$output .= ' = ' ;
elseif ( $row [ 'operator' ] == 1 )
$output .= ' <> ' ;
elseif ( $row [ 'operator' ] == 2 )
$output .= ' < ' ;
elseif ( $row [ 'operator' ] == 3 )
$output .= ' <= ' ;
elseif ( $row [ 'operator' ] == 4 )
$output .= ' > ' ;
elseif ( $row [ 'operator' ] == 5 )
$output .= ' >= ' ;
$output .= '\'' . $row [ 'text' ] . '\'' ;
}
// recnum
} elseif ( $row [ 'spr_id' ] == - 1 ) {
$output .= 'mod(recnum, ' . $row [ 'modul' ] . ') = ' . $row [ 'ostanek' ];
}
for ( $i = 1 ; $i <= $row [ 'right_bracket' ]; $i ++ )
$output .= ' ) ' ;
}
if ( $row_if [ 'label' ] != '' ) {
$output .= ' (' ;
$output .= ' ' . $row_if [ 'label' ] . ' ' ;
$output .= ') ' ;
}
return $output ;
}
/* poisce , ce ima podani element parenta , ki je loop
*
*/
function find_parent_loop ( $element_spr = null , $element_if = 0 ) {
//$sql = sisplet_query("SELECT parent FROM srv_branching WHERE element_spr = '$element_spr' AND element_if = '$element_if' AND ank_id='".$this->anketa['id']."'");
$sql = sisplet_query ( " SELECT parent FROM srv_branching WHERE element_spr = ' $element_spr ' AND element_if = ' $element_if ' AND ank_id=' " . $this -> anketa . " ' " );
if ( ! $sql ) echo mysqli_error ( $GLOBALS [ 'connect_db' ]);
$row = mysqli_fetch_array ( $sql );
if ( $row [ 'parent' ] == 0 ) return 0 ;
$count = sisplet_query ( " SELECT COUNT(*) AS st FROM srv_if WHERE id = ' $row[parent] ' AND tip = '2' " , " obj " );
if ( $count -> st > 0 ) {
return $row [ 'parent' ];
} else {
return $this -> find_parent_loop ( 0 , $row [ 'parent' ]);
}
}
/**
* poisce naslednjo vre_id v loopu
*
*/
function findNextLoopId ( $if_id = 0 ) {
if ( $if_id == 0 ) {
$sql = sisplet_query ( " SELECT if_id FROM srv_loop_data WHERE id=' $this->loop_id ' " );
$row = mysqli_fetch_array ( $sql );
$if_id = $row [ 'if_id' ];
$loop_id = $this -> loop_id ;
} else {
$loop_id = 0 ;
}
$sql = sisplet_query ( " SELECT spr_id, max FROM srv_loop WHERE if_id = ' $if_id ' " );
$row = mysqli_fetch_array ( $sql );
$spr_id = $row [ 'spr_id' ];
$max = $row [ 'max' ];
$spr = Cache :: srv_spremenljivka ( $spr_id );
//echo "spr tip: ".$spr['tip']."</br>";
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if ( $spr [ 'tip' ] == 2 || $spr [ 'tip' ] == 3 || $spr [ 'tip' ] == 9 ) {
$data_vrednost = array ();
if ( $spr [ 'tip' ] == 9 ){
if ( $this -> usr_id ){
$sql1String = " SELECT vre_id FROM srv_data_text " . $this -> db_table . " WHERE spr_id=' $spr_id ' AND usr_id=' " . $this -> usr_id . " ' " ;
} else {
$sql1String = " SELECT vre_id FROM srv_data_text " . $this -> db_table . " WHERE spr_id=' $spr_id ' " ;
}
}
else {
if ( $this -> usr_id ){
$sql1String = " SELECT vre_id FROM srv_data_vrednost " . $this -> db_table . " WHERE spr_id=' $spr_id ' AND usr_id=' " . $this -> usr_id . " ' " ;
} else {
$sql1String = " SELECT vre_id FROM srv_data_vrednost " . $this -> db_table . " WHERE spr_id=' $spr_id ' " ;
}
}
//echo "sql1String: ".$sql1String."</br>";
$sql1 = sisplet_query ( $sql1String );
while ( $row1 = mysqli_fetch_array ( $sql1 )) {
$data_vrednost [ $row1 [ 'vre_id' ]] = 1 ;
}
$vre_id = '' ;
$i = 1 ;
//$sql = sisplet_query("SELECT * FROM srv_loop_vre WHERE if_id='$if_id'");
$sql = sisplet_query ( " SELECT lv.vre_id AS vre_id, lv.tip AS tip FROM srv_loop_vre lv, srv_vrednost v WHERE lv.if_id=' $if_id ' AND lv.vre_id=v.id ORDER BY v.vrstni_red ASC " );
while ( $row = mysqli_fetch_array ( $sql )) {
if ( $row [ 'tip' ] == 0 ) { // izbran
if ( isset ( $data_vrednost [ $row [ 'vre_id' ]]) ) {
$vre_id .= ', ' . $row [ 'vre_id' ];
$i ++ ;
}
} elseif ( $row [ 'tip' ] == 1 ) { // ni izbran
if ( ! isset ( $data_vrednost [ $row [ 'vre_id' ]]) ) {
$vre_id .= ', ' . $row [ 'vre_id' ];
$i ++ ;
}
} elseif ( $row [ 'tip' ] == 2 ) { // vedno
$vre_id .= ', ' . $row [ 'vre_id' ];
$i ++ ;
} // nikoli nimamo sploh v bazi, zato ni potrebno nic, ker se nikoli ne prikaze
if ( $i > $max && $max > 0 ) break ;
}
$vre_id = substr ( $vre_id , 2 );
if ( $vre_id == '' ) return null ;
//Stari query srv_vrednost se ni nikjer uporabljal
//$sql = sisplet_query("SELECT l.* FROM srv_loop_data l, srv_vrednost v WHERE l.if_id='$if_id' AND l.id > '$loop_id' AND l.vre_id IN ($vre_id) AND l.vre_id=v.id ORDER BY l.id ASC");
//Problematicni sql, ker ocitno tale zadeva z obj ne dela najbolje
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//$sql = sisplet_query("SELECT id FROM srv_loop_data WHERE if_id='$if_id' AND id > '$loop_id' AND vre_id IN ($vre_id) ORDER BY id ASC", "obj");
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$sqlTestString = " SELECT id FROM srv_loop_data WHERE if_id=' $if_id ' AND id > ' $loop_id ' AND vre_id IN ( $vre_id ) ORDER BY id ASC " ;
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//echo "sqlString: ".$sqlTestString."</br>";
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$sqlTest = sisplet_query ( $sqlTestString );
$rowTest = mysqli_fetch_array ( $sqlTest );
if ( count ( $sql ) > 0 )
return $rowTest [ 'id' ];
//return $sql->id;
else
return null ;
// number
} elseif ( $spr [ 'tip' ] == 7 ) {
//$sql1 = sisplet_query("SELECT text FROM srv_data_text".$this->db_table." WHERE spr_id='$spr_id' AND usr_id='".$this->getUserId()."'");
$sql1String = " SELECT text FROM srv_data_text " . $this -> db_table . " WHERE spr_id=' $spr_id ' AND usr_id=' " . $this -> usr_id . " ' " ;
//echo "sql1String: ".$sql1String."</br>";
$sql1 = sisplet_query ( $sql1String );
$row1 = mysqli_fetch_array ( $sql1 );
$num = ( int ) $row1 [ 'text' ];
//$countLoopManjsi = sisplet_query("SELECT COUNT(*) AS st FROM srv_loop_data WHERE if_id='$if_id' AND id <= '$loop_id'", "obj");
$countLoopManjsiString = " SELECT COUNT(*) AS st FROM srv_loop_data WHERE if_id=' $if_id ' AND id <= ' $loop_id ' " ;
$countLoopManjsi = sisplet_query ( $countLoopManjsiString );
$rowcountLoopManjsi = mysqli_fetch_array ( $countLoopManjsi );
//echo "countLoopManjsiString: ".$countLoopManjsiString."</br>";
//if ($countLoopManjsi->st >= $num || ($countLoopManjsi->st >= $max && $max>0)) {
if ( $rowcountLoopManjsi [ 'st' ] >= $num || ( $rowcountLoopManjsi [ 'st' ] >= $max && $max > 0 )) {
return null ;
}
//$loopVecji = sisplet_query("SELECT id FROM srv_loop_data WHERE if_id='$if_id' AND id > '$loop_id'", "obj");
$loopVecjiString = " SELECT id FROM srv_loop_data WHERE if_id=' $if_id ' AND id > ' $loop_id ' " ;
//echo "loopVecjiString: ".$loopVecjiString."</br>";
$loopVecji = sisplet_query ( $loopVecjiString );
$rowcountLoopVecji = mysqli_fetch_array ( $loopVecji );
//if (count($loopVecji) > 0) {
if ( mysqli_num_rows ( $loopVecji ) > 0 ) {
//return $loopVecji->id;
return $rowcountLoopVecji [ 'id' ];
} else {
return null ;
}
}
}
/**
* @ desc V podanem stringu poisce spremenljivke in jih spajpa z vrednostmi
*/
function dataPiping ( $text = '' ) {
Common :: getInstance () -> Init ( $this -> anketa );
return Common :: getInstance () -> dataPiping ( $text , $this -> usr_id , $this -> loop_id );
}
#funkcija ki skrbi za encode dolocenih spornih delov besedila v latex-u prijazno
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function encodeTextHere ( $text = '' , $vre_id = 0 , $naslovStolpca = 0 , $img_id = 0 ){
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global $site_path , $lang ;
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//$text = str_replace(' ','X',$text); //nadomesti presledke
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//echo "Encoding ".$text."</br>";
//echo "vre_id: ".$vre_id."</br>";
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//echo "ime spremenljivke ".$this->variableName."</br>";
$text = htmlspecialchars_decode ( $text ); //vse html special chars kot je & spremeni v ustrezne simbole (npr. &=>&)
//resevanje razbirajanja predolgih neprekinjenih besed in URL - spremenljivke za kasnejsi prilagojen izpis
//$numOfWords = str_word_count($text, 0);
$numOfSpacesPrej = substr_count ( $text , ' ' ); //stevilo presledkov v besedilu
$stringLength = strlen ( $text );
$findSpace = ' ' ;
$posSpace1 = strpos ( $text , $findSpace ); //najdi pozicijo prvega presledka v besedilu
$posSpace2 = strripos ( $text , $findSpace ); //najdi pozicijo zadnjega presledka v besedilu
$findHttp = 'http://' ;
$findHttps = 'https://' ;
$posHttp = strpos ( $text , $findHttp );
$posHttps = strpos ( $text , $findHttps );
$isURL = 0 ;
/* if ( $posHttp !== false || $posHttps !== false ) { //imamo URL naslov
$isURL = 1 ;
} */
//resevanje razbirajanja predolgih neprekinjenih besed in URL - konec
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$this -> path2UploadedImages = $site_path . 'uploadi/editor/' ;
if ( $text == '' ){ //ce ni teksta, vrni se
return ;
}
$textOrig = $text ;
$findme = '<br />' ;
$findmeLength = strlen ( $findme );
$findImg = '<img' ;
$findImgLength = strlen ( $findImg );
$findUl = '<ul' ;
$findUlLength = strlen ( $findUl );
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$findOl = '<ol' ;
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$findLi = '<li' ;
$findPar = '<p>' ;
$pos = strpos ( $text , $findme );
$posImg = strpos ( $text , $findImg );
$posUl = strpos ( $text , $findUl );
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$posOl = strpos ( $text , $findOl );
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$posLi = strpos ( $text , $findLi );
$posPar = strpos ( $text , $findPar );
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//echo "pozicija paragrafa: $posPar </br>";
//ureditev izrisa slike
if ( $posImg !== false ){
$numOfImgs = substr_count ( $text , $findImg ); //stevilo '<img ' v tekstu
$posImg = strpos ( $text , $findImg );
$textPrej = '' ;
$textPotem = '' ;
for ( $i = 0 ; $i < $numOfImgs ; $i ++ ){
$posImg = strpos ( $text , $findImg );
$textPrej = substr ( $text , 0 , $posImg ); //tekst do img
$textPotem = substr ( $text , $posImg ); //tekst po img, z vkljuceno hmlt kodo z img
$posImgEnd = strpos ( $textPotem , '/>' ); //pozicija, kjer se konca html koda za img
$textPotem = substr ( $textPotem , $posImgEnd + strlen ( '/>' )); //tekst od konca html kode za img dalje
$imageName = $this -> path2UploadedImages . " " . $this -> getImageName ( $text , 0 , '<img' , $vre_id , $img_id );
$imageNameTest = $imageName . '.png' ; //za preveriti, ali obstaja slikovna datoteka na strezniku
//echo $imageName."</br>";
//error_log("iz survey element: ".$imageNameTest);
//echo("iz survey element imageNameTest: ".$imageNameTest."</br>");
//echo "Obstaja ? ".file_exists($imageNameTest)."</br>";
//echo("iz survey element imageName: ".$imageName."</br>");
//echo "velikost: ".filesize($imageNameTest)."</br>";
/* if ( filesize ( $imageNameTest ) > 0 ){
$text = $textPrej . ' ' . PIC_SIZE_ANS . " { " . $imageName . " } " . ' ' . $textPotem ;
} else {
$image = $lang [ 'srv_pc_unavailable' ];
$text = $textPrej . ' ' . $image . ' ' . $textPotem ;
} */
$text = '' ;
//$text = $textPrej.' ';
//if(filesize($imageNameTest) > 0){
if ( file_exists ( $imageNameTest )){
$text .= $textPrej . ' ' . PIC_SIZE_ANS . " { " . $imageName . " } " ;
} else {
$image = $lang [ 'srv_pc_unavailable' ];
$text .= $image ;
}
$text .= ' ' . $textPotem ;
}
//pred ureditvijo posebnih karakterjev, odstrani del teksta s kodo za sliko, da se ne pojavijo tezave zaradi imena datoteke od slike
$findImgCode = '\includegraphics' ;
$posOfImgCode = strpos ( $text , $findImgCode );
//echo $posOfImgCode."</br>";
$textToImgCode = substr ( $text , 0 , $posOfImgCode ); //tekst do $findImgCode
//echo $textToImgCode."</br>";
$textFromImgCode = substr ( $text , $posOfImgCode ); //tekst po $findImgCode
//echo $textFromImgCode."</br>";
$findImgCodeEnd = '}' ;
//$posOfImgCodeEnd = strpos($text, $findImgCodeEnd);
$posOfImgCodeEnd = strpos ( $textFromImgCode , $findImgCodeEnd );
//echo $posOfImgCodeEnd."</br>";
$textAfterImgCode = substr ( $textFromImgCode , $posOfImgCodeEnd + 1 ); //tekst po $findImgCodeEnd
//echo $textAfterImgCode."</br>";
$textOfImgCode = substr ( $text , $posOfImgCode , $posOfImgCodeEnd + 1 );
//echo $textOfImgCode."</br>";
$text = $textToImgCode . $textAfterImgCode ;
//pred ureditvijo posebnih karakterjev, odstrani del teksta s kodo za sliko, da se ne pojavijo tezave zaradi imena datoteke od slike - konec
}
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//ureditev izrisa slike - konec
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//ureditev posebnih karakterjev za Latex http://www.cespedes.org/blog/85/how-to-escape-latex-special-characters, https://en.wikibooks.org/wiki/LaTeX/Special_Characters#Other_symbols
$text = str_replace ( '\\' , '\textbackslash{} ' , $text );
//$text = str_replace('{','\{',$text);
//$text = str_replace('}','\}',$text);
$text = str_replace ( '$' , '\$ ' , $text );
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if ( substr_count ( $text , '#' )){ //ce je stevilo # vecje od 1
$text = str_replace ( '#' , '\#' , $text );
} else {
$text = str_replace ( '#' , '\# ' , $text );
}
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$text = str_replace ( '%' , '\% ' , $text );
$text = str_replace ( '€' , '\euro' , $text );
$text = str_replace ( '^' , '\textasciicircum{} ' , $text );
$text = str_replace ( '_' , '\_ ' , $text );
$text = str_replace ( '~' , '\textasciitilde{} ' , $text );
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if ( strpos ( $text , '&' )){ //ce je prisotno v besedilu &'
$text = str_replace ( '&' , '\& ' , $text );
} else {
$text = str_replace ( '&' , '\& ' , $text );
}
$text = str_replace ( ' ' , '~' , $text );
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//$text = str_replace('<','\textless ',$text);
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$text = str_replace ( '<' , ' \textless ' , $text );
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//$text = str_replace('>','\textgreater ',$text);
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$text = str_replace ( '>' , ' \textgreater ' , $text );
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//ureditev posebnih karakterjev za Latex - konec
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//ureditev grskih crk
$text = str_replace ( 'α , '\textalpha ' , $text ); //ά
$text = str_replace ( 'ά' , '\textalpha ' , $text );
$text = str_replace ( 'β' , '\textbeta ' , $text );
$text = str_replace ( 'γ , '\textgamma ' , $text );
$text = str_replace ( 'δ' , '\textdelta ' , $text );
$text = str_replace ( 'ε' , '\textepsilon ' , $text );
$text = str_replace ( 'ζ' , '\textzeta ' , $text );
$text = str_replace ( 'η' , '\texteta ' , $text );
$text = str_replace ( 'θ' , '\texttheta ' , $text );
$text = str_replace ( 'ι , '\textiota ' , $text );
$text = str_replace ( 'κ' , '\textkappa ' , $text );
$text = str_replace ( 'λ' , '\textlambda ' , $text );
$text = str_replace ( 'μ' , '\textmugreek ' , $text );
$text = str_replace ( 'ν , '\textnu ' , $text );
$text = str_replace ( 'ξ' , '\textxi ' , $text );
//$text = str_replace('ο
$text = str_replace ( 'ο , '\textgreek{ο , $text );
//$text = str_replace('ς','\textvarsigma ',$text);
$text = str_replace ( 'ς' , '\textgreek{ς}' , $text );
$text = str_replace ( 'π' , '\textpi ' , $text );
$text = str_replace ( 'ρ , '\textrho ' , $text );
$text = str_replace ( 'σ , '\textsigma ' , $text );
$text = str_replace ( 'τ' , '\texttau ' , $text );
$text = str_replace ( 'υ , '\textupsilon ' , $text );
$text = str_replace ( 'φ' , '\textphi ' , $text );
$text = str_replace ( 'χ' , '\textchi ' , $text );
$text = str_replace ( 'ψ' , '\textpsi ' , $text );
$text = str_replace ( 'ω' , '\textomega ' , $text );
$text = str_replace ( 'ύ' , '\textgreek{ύ}' , $text );
//ureditev grskih crk - konec
//ureditev ostalih posebnih crk
$text = str_replace ( 'ə' , '\textschwa ' , $text );
//ureditev ostalih posebnih crk - konec
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//ureditev preureditve html kode ul in li v latex itemize
if ( $posUl !== false ){
//echo "text prej: ".$text."</br>";
$numOfUl = substr_count ( $text , $findUl ); //stevilo '<ul' v tekstu
//echo "numOfUl ".$numOfUl."</br>";
######################
//if($numOfUl!=0){
if ( $numOfUl != 0 && $posLi !== false ){ //ce imamo ul in li
$text = str_replace ( '<ul>' , '\begin{itemize} ' , $text );
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$text = str_replace ( '<ul' , '\begin{itemize} ' , $text );
/* $text = str_replace ( '<li>' , '\item ' , $text );
$text = str_replace ( '<li' , '\item ' , $text ); */
$text = str_replace ( '<li>' , '\item \ ' , $text );
$text = str_replace ( '<li' , '\item \ ' , $text );
$text = str_replace ( '</ul>' , '\end{itemize} \ ' , $text );
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}
//echo "prazno v html: ".strpos($text, '\r')."</br>";
//echo "text potem: ".$text."</br>";
######################
}
//ureditev preureditve html kode ul in li v latex itemize - konec
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//ureditev preureditve html kode ol in li v latex enumerate, ki je ostevilcen
if ( $posOl !== false ){
//echo "text prej: ".$text."</br>";
$numOfOl = substr_count ( $text , $findOl ); //stevilo '<ol' v tekstu
//echo "numOfUl ".$numOfUl."</br>";
######################
//if($numOfUl!=0){
if ( $numOfOl != 0 && $posLi !== false ){ //ce imamo ol in li
$text = str_replace ( '<ol>' , '\begin{enumerate} ' , $text );
/* $text = str_replace ( '<li>' , '\item ' , $text );
$text = str_replace ( '<li' , '\item ' , $text ); */
$text = str_replace ( '<li>' , '\item \ ' , $text );
$text = str_replace ( '<li' , '\item \ ' , $text );
$text = str_replace ( '</ol>' , '\end{enumerate} \ ' , $text );
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}
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//echo "prazno v html: ".strpos($text, '\r')."</br>";
//echo "text potem: ".$text."</br>";
######################
}
//ureditev preureditve html kode ol in li v latex enumerate, ki je ostevilcen - konec
//po ureditvi posebnih karakterjev, dodati del teksta s kodo za sliko, ce je slika prisotna
if ( $posImg !== false ){
$text = substr_replace ( $text , $textOfImgCode , $posOfImgCode , 0 );
}
//po ureditvi posebnih karakterjev, dodati del teksta s kodo za sliko, ce je slika prisotna
if ( $posPar !== false ){ //ce je kaksen html tag <p>, dodaj prazno vrstico oz. break
if ( $this -> variableName == 'gdpr' ){
if ( $numOfUl != 0 && $posLi !== false ){ //ce imamo ul in li
$divider = ' ' ;
} else {
$divider = ' \\ \\\\ ' ;
}
$text = str_replace ( '<p>' , $divider , $text );
} else {
$text = str_replace ( '<p>' , ' ' , $text );
}
}
//priprava izpisa zelo dolgega besedila brez presledkov (URL, email, ...)
//if($numOfSpacesPrej == 0 && ($stringLength >= MAX_STRING_LENGTH)){ //ce v besedilu ni presledkov in je besedilo daljse od max dovoljene dolzine
if ( ( $numOfSpacesPrej == 0 && ( $stringLength >= MAX_STRING_LENGTH )) || ( $numOfSpacesPrej == 1 && $posSpace1 == $posSpace2 && $stringLength >= MAX_STRING_LENGTH )){ //ce v besedilu ni presledkov in je besedilo daljse od max dovoljene dolzine
//$text = "\seqsplit{".$text."}"; //ni v redu seqsplit, ker ne dela, če so posebni znaki
$text = substr_replace ( $text , $this -> texNewLine , MAX_STRING_LENGTH , 0 ); //dodaj na ustrezni dolzini besedila prehod v novo vrstico
}
//priprava izpisa zelo dolgega besedila brez presledkov - konec
//echo "text potem: ".$text."</br>";
//detekcija prisotnosti e-naslova v besedilu in primerna preureditev, da pride do pravilnega izpisa
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$findAt = '@1' ; //IZKLOPIL DETEKCIJO, KER DELA TUDI BREZ TEGA
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$numOfAt = substr_count ( $text , $findAt ); //stevilo '@' v besedilu
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$findNewline = 'br' ;
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$text = preg_replace ( " /< \ /?a( [^>]*)?>/i " , " " , $text ); //remove anchor tag from string <a href= ... </a>, to se je uredilo za rešiti <a href= mailto: ...
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$posAt = strpos ( $text , $findAt );
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if ( $posAt && $posSpace1 ){ //ce je prisotna afna in je prisoten presledek v besedilu
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$posSpace1Mail = strpos ( substr ( $text , $posAt ), $findSpace ); //najdi pozicijo prvega presledka v besedilu po e-naslovu
$posSpace1Mail = $posSpace1Mail + $posAt ; //koncna pozicija, ce se gleda celotno besedilo
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//echo "pozicija prvega presledka v besedilu po e-naslovu: ".$posSpace1Mail."</br>";
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//najdi prvi presledek pred afno
$posSpace2Mail = strripos ( substr ( $text , 0 , $posAt ), $findSpace ); //najdi pozicijo zadnjega presledka v besedilu pred e-naslovom
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//echo "pozicijo zadnjega presledka v besedilu pred e-naslovom: ".$posSpace2Mail."</br>";
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//najdi prvi simbol za v novo vrstico "br" po afni
//echo substr($text, $posAt) ."</br>";
$posNewLineMail = strpos ( substr ( $text , $posAt ), $findNewline ); //najdi pozicijo prvega simbola za v novo vrstico v besedilu po e-naslovu
$posNewLineMail = $posNewLineMail + $posAt - 1 ; //koncna pozicija, ce se gleda celotno besedilo
if ( $posSpace1Mail < $posNewLineMail ){ //ce se po e-naslovu pojavi prej presledek
$posKonec = $posSpace1Mail ; //se zakljuci pri presledku, ker je ta lokacija za zakljucek url
} else {
$posKonec = $posNewLineMail ; //se zakljuci pred simbolom za novo vrstico, ker je ta lokacija za zakljucek url
}
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//echo "posKonec: ".$posKonec."</br>";
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//dodaj po e-naslovu potrebno latex kodo za zakljucek url
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//$text = substr_replace($text, '}', $posSpace1Mail, 0);
$text = substr_replace ( $text , '}' , $posKonec , 0 );
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//dodaj pred e-naslovom potrebno latex kodo za url
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//substr_replace(string_name, replacement_string, start_pos, length)
$text = substr_replace ( $text , ' \url{' , $posSpace2Mail , 0 );
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//echo $text."</br>";
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}
//detekcija prisotnosti e-naslova v besedilu in primerna preureditev, da pride do pravilnega izpisa - konec
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//RESEVANJE BESEDILA V CIRILICI
$contains_cyrillic = ( bool ) preg_match ( '/[\p{Cyrillic}]/u' , $text ); //ali je v besedilu cirilica?
if ( $contains_cyrillic ){ // ce je cirilica v besedilu
$text = '\foreignlanguage{russian}{' . $text . '}' ;
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}
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//RESEVANJE BESEDILA V CIRILICI - konec
//RESEVANJE odstranitve dodatnih style tag-ov po ul, ipd. #######################################################
$findStyleTagFull = '<style="' ;
$findStyleTagIn = 'style="' ;
$findStyleTagEnd = '">' ;
$numOfStyleTagsFull = substr_count ( $text , $findStyleTagFull ); //stevilo '<style=" ' v tekstu
$numOfStyleTagsIn = substr_count ( $text , $findStyleTagIn ); //stevilo 'style=" ' v tekstu
if ( $numOfStyleTagsFull ){
$numOfStyleTags = $numOfStyleTagsFull ;
$findStyleTag = $findStyleTagFull ;
$offset = 2 ;
} else {
$numOfStyleTags = $numOfStyleTagsIn ;
$findStyleTag = $findStyleTagIn ;
$offset = 1 ;
}
for ( $s = 0 ; $s < $numOfStyleTags ; $s ++ ){ //za vsako najdeno 'style=" ' besedilo, uredi njeno odstranitev
$posStyleTag = strpos ( $text , $findStyleTag );
$posStyleTagEnd = strpos ( $text , $findStyleTagEnd , $posStyleTag ); //strpos(string,find,start) najdi $findStyleTagEnd v $text, isci od $posStyleTag dalje
$dolzinaOff = $posStyleTagEnd - $posStyleTag + $offset ;
$text = substr_replace ( $text , " " , $posStyleTag , $dolzinaOff ); //substr_replace(string,replacement,start,length)
}
//RESEVANJE odstranitve dodatnih style tag-ov po ul, ipd. - konec #################################################
//echo "po style: ".$text."</br>";
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if ( $pos === false && $posImg === false ) { //v tekstu ni br in img
$text = preg_replace ( " /( \R ) { 2,}/ " , " $ 1 " , $text );
return strip_tags ( $text );
} else { //v tekstu sta prisotna br ali img
$text2Return = '' ; //tekst ki bo vrnjen
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//ureditev preureditev html kode za novo vrstico v latex, ureditev prenosa v novo vrstico
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if ( $naslovStolpca == 0 ){ // ce besedilo ni naslov stolpca tabele
if ( $pos !== false ){
$pos = strpos ( $text , $findme );
$numOfBr = substr_count ( $text , $findme ); //stevilo '<br />' v tekstu
for ( $i = 0 ; $i < $numOfBr ; $i ++ ){
if ( $i == 0 ){ //ce je prvi najdeni '<br />'
$textPrej = substr ( $text , 0 , $pos );
$textPotem = substr ( $text , $pos + $findmeLength );
if ( $i == $numOfBr - 1 ){
//$text2Return .= $textPrej.' \break '.$textPotem;
$text2Return .= $textPrej . ' \\\\ ' . $textPotem ;
} else {
//$text2Return .= $textPrej.' \break ';
$text2Return .= $textPrej . ' \\\\ ' ;
}
} else { //drugace
$pos = strpos ( $textPotem , $findme );
$textPrej = substr ( $textPotem , 0 , $pos );
$textPotem = substr ( $textPotem , $pos + $findmeLength );
if ( $i == $numOfBr - 1 ){
//$text2Return .= $textPrej.' \break '.$textPotem;
$text2Return .= $textPrej . ' \\\\ ' . $textPotem ;
} else {
//$text2Return .= $textPrej.' \break ';
$text2Return .= $textPrej . ' \\\\ ' ;
}
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}
}
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$text = $text2Return ;
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}
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}
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//ureditev preureditev html kode za novo vrstico v latex, ureditev prenosa v novo vrstico - konec
//echo "text potem: ".$text."</br>";
$text = preg_replace ( " /( \R ) { 2,}/ " , " $ 1 " , $text );
return strip_tags ( $text ); //vrni tekst brez html tag-ov
}
}
#funkcija ki skrbi za encode dolocenih spornih delov besedila v latex-u prijazno - konec
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#funkcija, ki skrbi za pridobitev imena slike, ki jo je potrebno izrisati ######################################
function getImageName ( $text = '' , $sprId = null , $findme = '' , $vre_id = 0 , $img_id = 0 ){
global $site_path , $site_url ;
$imageName = '' ;
//echo "id slike $img_id </br>";
if ( $text == 'hotspot' && $findme == 'hotspot_image=' ){
$sqlParametrov = sisplet_query ( " SELECT params FROM srv_spremenljivka WHERE id=' " . $sprId . " ' " );
$rowParametrov = mysqli_fetch_row ( $sqlParametrov );
$text = $rowParametrov [ 0 ];
}
$pos = strpos ( $text , $findme ); //najdi pozicijo teksta v $findme
//echo "text za echo: ".$text."</br>";
//if($pos!=''){ //ce je slika v bazi
if ( $pos != '' || $pos == 0 ){ //ce je slika v bazi
$imageName = substr ( $text , $pos ); //pokazi le del text od besedila $findme dalje (vkljucno z besedilom)
//echo "imageName prej: ".$imageName."</br>";
//$findme = $site_path.'uploadi/editor/';
$findme = $site_url . 'uploadi/editor/' ;
//$findme = 'uploadi/editor/';
//$findme = 'editor/';
//echo "findme: ".$findme."</br>";
$pos = strpos ( $imageName , $findme ); //najdi pozicijo teksta v $findme
//echo "najdi tole: ".$findme."</br>";
//echo "najdi tukaj: ".$imageName."</br>";
//echo "pozicija tega: ".$pos."</br>";
if ( $pos ){ //ce je slika na strezniku
$slikaNaStrezniku = 1 ;
} else { //ce slike ni na strezniku
$slikaNaStrezniku = 0 ;
}
//echo "ali je slika na strežniku: ".$slikaNaStrezniku."</br>";
if ( $slikaNaStrezniku == 1 ){ //ce je slika na strezniku
$findEditor = 'editor/' ;
$posEditor = strpos ( $imageName , $findEditor ); //najdi pozicijo teksta v $findEditor
$imageName = substr ( $imageName , $posEditor + 7 ); //pokazi le del params od besedila 'editor/' dalje, brez besedila 'editor/'
//echo "imagename : ".$imageName."</br>";
$pos = $this -> getEndPosition ( $imageName ); //najdi pozicijo konca URL slike
$imageExtension = substr ( $imageName , $pos - 3 , 3 ); //pridobi koncnico slike (za gif je potrebno sliko pretvoriti v png, saj latex ne podpira gif)
$imageName = substr ( $imageName , 0 , $pos ); //pokazi le del params od zacetka besedila do '"' oz. konca URL slike
$path = $site_path . 'uploadi/editor/' . $imageName ;
//$path = $site_url.'uploadi/editor/'.$imageName;
if ( $imageExtension == 'gif' ){ //ce je slika gif, jo je potrebno pretvoriti v png
$this -> convertGifToPng ( $path , $slikaNaStrezniku );
}
if ( $imageExtension == 'jpg' || $imageExtension == 'peg' ){ //ce je slika jpg ali jpeg, jo je potrebno pretvoriti v png
$this -> convertJpgToPng ( $path , $slikaNaStrezniku , $imageExtension );
}
} elseif ( $slikaNaStrezniku == 0 ){ //ce slike ni na strezniku
//echo "vre_id: $vre_id </br>";
$imageName = $this -> getOnlineImageName ( $imageName , $slikaNaStrezniku , $vre_id , $img_id ); //pridobi njen URL
}
$imageName = substr ( $imageName , 0 , strrpos ( $imageName , '.' ));
}
//echo "imagename pred return: ".$imageName."</br>";
return $imageName ;
}
#funkcija, ki skrbi za pridobitev imena slike, ki jo je potrebno izrisati - konec ###############################
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function getEndPosition ( $imageName = '' ){
$findme = '"' ;
$pos = strpos ( $imageName , $findme ); //najdi pozicijo teksta '"'
return $pos ;
}
function convertGifToPng ( $path = '' , $slikaNaStrezniku = null ){
//echo "path: ".$path."</br>";
$image = imagecreatefromgif ( $path ); //pripravi sliko iz gif za pretvorbo
$imageName = substr ( $path , 0 , - 3 ); //ime slike brez extension-a
//echo $imageName."</br>";
$imageNamePNG = $imageName . 'png' ; //ime slike z ustreznim extension
imagepng ( $image , $imageNamePNG ); //pretvori pripravljeno gif sliko v png
if ( $slikaNaStrezniku == 0 ){ //ce slika je iz URL in ni na strezniku, GIF izbrisi
unlink ( $imageName . 'gif' ); //izbrisi gif sliko
}
}
function convertJpgToPng ( $path = '' , $slikaNaStrezniku = null , $imageExtension = '' ){
$image = imagecreatefromjpeg ( $path ); //pripravi sliko iz jpg za pretvorbo
$imageName = substr ( $path , 0 , strrpos ( $path , '.' )); //ime slike brez extension-a
//echo $imageName."</br>";
$imageNamePNG = $imageName . '.png' ; //ime slike z ustreznim extension
imagepng ( $image , $imageNamePNG ); //pretvori pripravljeno jpg sliko v png
//echo "pretvorba v png: ".$imageNamePNG."</br>";
//echo "xtens: ".$imageExtension."</br>";
//$origExtension = strrchr($path, '.');
//echo "ali je slika na strežniku: ".$slikaNaStrezniku."</br>";
if ( $slikaNaStrezniku == 0 ){ //ce slika je iz URL in ni na strezniku, izbrisi jo
//echo "tukaj </br>";
if ( $imageExtension == 'jpg' ){
unlink ( $imageName . '.' . $imageExtension ); //izbrisi sliko
} elseif ( $imageExtension == 'peg' ){
unlink ( $imageName . '.j' . $imageExtension ); //izbrisi sliko
}
}
}
#funkcija, ki skrbi za pridobitev slike, ki se nahaja nekje online in jo je potrebno izrisati, in vrne lokalno ime slike ######################################
function getOnlineImageName ( $imageName = '' , $slikaNaStrezniku = null , $vre_id = null , $img_id = 0 ){
global $site_path ;
//echo "imageName v getOnlineImageName nekje vmes 1: ".$imageName."</br>";
$row = Cache :: srv_spremenljivka ( self :: $spremenljivka );
//echo "sprem: ".self::$spremenljivka."</br>";
$spremenljivkaParams = new enkaParameters ( $row [ 'params' ]);
//echo "params: ".$spremenljivkaParams->get('hotspot_image')."</br>";
$imageNameTmp = $spremenljivkaParams -> get ( 'hotspot_image' );
//if($imageNameTmp!=''){ //ce je hotspot
if ( $imageNameTmp != '' && $vre_id == 0 ){ //ce je hotspot
$imageName = $imageNameTmp ;
}
$findHttp = 'http' ;
$posHttp = strpos ( $imageName , $findHttp );
$imageName = substr ( $imageName , $posHttp ); //besedilo do zacetka http
$pos = $this -> getEndPosition ( $imageName ); //najdi pozicijo konca URL slike
$imageName = substr ( $imageName , 0 , $pos ); //pokazi le del params od zacetka besedila do '"' oz. konca URL slike
//echo "imageName v getOnlineImageName nekje vmes 2: ".$imageName."</br>";
$imageExtension = substr ( $imageName , $pos - 3 , 3 ); //pridobi koncnico slike
//echo "imageExtension: ".$imageExtension."</br>";
//if($imageExtension!='jpg'&&$imageExtension!='png'&&$imageExtension!='gif'&&$imageExtension!='jpeg'){ //ce ni veljavnen extension, spremeni ga v png
if ( $imageExtension == 'jpg' || $imageExtension == 'gif' || $imageExtension == 'jpeg' ){ //ce ni veljavnen extension, spremeni ga v png
//echo "spremeni extension </br>";
$imageExtension = 'png' ;
}
if ( $vre_id ){ //ce se pridobiva imena tmp slik iz vrednosti vprasanja
//$imgFilename = self::$spremenljivka.'_'.$vre_id.'_tmpImage.'.$imageExtension; //tmp ime slike, ki je sestavljeno iz id spremenljivke+tmpImage+extension
$imgFilename = self :: $spremenljivka . '_' . $vre_id . '_tmpImage_' . $img_id . '.' . $imageExtension ; //tmp ime slike, ki je sestavljeno iz id spremenljivke+tmpImage+extension
} else {
//$imgFilename = self::$spremenljivka.'_tmpImage.'.$imageExtension; //tmp ime slike, ki je sestavljeno iz id spremenljivke+tmpImage+extension
$imgFilename = self :: $spremenljivka . '_tmpImage_' . $img_id . '.' . $imageExtension ; //tmp ime slike, ki je sestavljeno iz id spremenljivke+tmpImage+extension
}
$pathDir = $site_path . 'uploadi/editor/' ; //pot za novo mapo, kjer se bodo shranjevale slike za trenutno anketo
$path = $pathDir . $imgFilename ; //pot do datoteke z imenom datoteke
# ukaz za pretakanje slike
if ( IS_WINDOWS ){
//za windows sisteme //powershell -command "& { iwr URL -OutFile 'PATH' }"
$command = 'powershell -command "& { iwr \'' . $imageName . '\' -OutFile \'' . $path . '\' }"' ;
//$command = 'wget -O \''.$imageName.'\' -O '.$path.' ';
} elseif ( IS_LINUX ){
//za linux sisteme //exec('wget URL -P PATH ');
//$command = 'wget \''.$imageName.'\' -P '.$path.' ';
$command = 'wget -O ' . $path . ' \'' . $imageName . '\' ' ;
//echo "ukaz za pobiranje: $command </br>";
}
//echo "command: ".$command."</br>";
exec ( $command ); //pretoci sliko
//$path = $pathDir.$imgFilename; //pot do datoteke z imenom datoteke
/* if ( $imageExtension == 'gif' ){ //ce je slika gif, jo je potrebno pretvoriti v png, saj latex ne podpira gif
$this -> convertGifToPng ( $path , $slikaNaStrezniku );
} */
//echo "imgfilename na koncu: ".$imgFilename."</br>";
if ( $imageExtension != 'png' ){ //ce slika ni png, jo pretvori
if ( $imageExtension == 'gif' ){ //ce je slika gif, jo je potrebno pretvoriti v png, saj latex ne podpira gif
$this -> convertGifToPng ( $path , $slikaNaStrezniku );
} else {
$this -> convertJpgToPng ( $path , $slikaNaStrezniku , $imageExtension );
}
}
//echo "imgfilename na koncu: ".$imgFilename."</br>";
return $imgFilename ;
}
#funkcija, ki skrbi za pridobitev slike, ki se nahaja nekje online in jo je potrebno izrisati, in vrne lokalno ime slike - konec ###############################
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}
