1 files changed, 345 insertions, 0 deletions
diff --git a/admin/survey/classes/class.ArchiveSurveys.php b/admin/survey/classes/class.ArchiveSurveys.php
new file mode 100644
index 0000000..703f4b8
--- /dev/null
+++ b/admin/survey/classes/class.ArchiveSurveys.php
@@ -0,0 +1,345 @@
+<?php
+
+/*
+    Moznost masovnega izvoza in uvoza vseh anket uporabnika
+*/
+
+
+class ArchiveSurveys{
+
+
+    public function __construct($anketa = null){
+        global $site_path;
+        global $site_url;
+
+        define("ARCHIVE_FOLDER", $site_path.'admin/survey/SurveyBackup/');
+        define("ARCHIVE_URL", $site_url.'admin/survey/SurveyBackup/');
+    }
+
+
+    public function displayUserSurveys(){
+        global $site_path;
+        global $global_user_id;
+
+        echo '<form id="survey_archive_form">';
+
+        echo '<ul>';
+
+        // Loop cez vse ankete kjer je user avtor
+        $sql = sisplet_query("SELECT id, naslov, akronim FROM srv_anketa WHERE insert_uid='".$global_user_id."' AND active!='-1'");
+		while ($row = mysqli_fetch_array($sql)) {
+
+            echo '<li>';
+            echo '  <input type="checkbox" name="survey_archive[]" id="survey_archive_'.$row['id'].'" class="survey_archive_checkbox" value="'.$row['id'].'" onChange="archive_surveys_export_counter();">';
+            echo '  <label for="survey_archive_'.$row['id'].'">'.$row['naslov'].'</label>'; 
+            echo '</li>';
+        }
+
+        echo '</ul>';
+
+        echo '</form>';
+    }
+
+
+    // Izvedemo izvoz anket v paket
+    private function createSurveysArchive($survey_list, $data=true){
+        global $connect_db;
+        global $global_user_id;
+        global $lang;
+
+        // Nastavimo nastavitve php-ja, da zmore sprocesirati
+        //set_time_limit(1800);
+        ini_set('memory_limit', '1024M');
+        ini_set('max_input_time', 600);
+
+
+        // Pobrisemo zip ce obstaja od prej
+        if (file_exists(ARCHIVE_FOLDER.'archive_surveys_'.$global_user_id.'.zip')) {
+			unlink(ARCHIVE_FOLDER.'archive_surveys_'.$global_user_id.'.zip');
+		}
+
+
+        // Gremo cez seznam anket in ustvarimo .1ka izvoz za vsako posebej in jo dodamo v zip
+        $surveys_for_deletion = array();
+        foreach($survey_list as $ank_id){	
+
+             // Odpremo oz. ustvarimo zip
+            $zip = new ZipArchive();
+            $zip_file = ARCHIVE_FOLDER.'archive_surveys_'.$global_user_id.'.zip';
+
+            if ($zip->open($zip_file, ZipArchive::CREATE) !== true) {
+                exit('Napaka pri ustvarjanju zip arhiva anket.');
+            }
+
+			SurveyCopy::setSrcSurvey($ank_id);
+			SurveyCopy::setSrcConectDb($connect_db);
+			SurveyCopy::setDestSite(0);
+			
+			//SurveyCopy::downloadArrayFile($data);
+			$export_survey_array = SurveyCopy::getArrayVar($data);
+            $export_survey_string =  base64_encode(serialize($export_survey_array));
+
+            // Ustvarimo datoteko za anketo
+            $export_survey_file_name =  $export_survey_array['srv_anketa'][0]['naslov'].' '.date("j.n.Y").'.1ka';
+            $export_survey_file_content = $export_survey_string;
+
+            // Dodamo vsebino kot datoteka v zip
+            $zip->addFromString($export_survey_file_name, $export_survey_file_content);
+
+            // Zapremo zip
+            $zip->close();
+        }
+
+        return $lang['srv_archive_surveys_export_created'];
+    }
+
+    // Izvedemo uvoz paketa anket
+    private function importSurveysArchive($zipFile){
+        global $lang;
+        global $connect_db;
+        global $admin_type;
+
+        // Nastavimo nastavitve php-ja, da zmore sprocesirati
+        //set_time_limit(1800);
+        ini_set('memory_limit', '1024M');
+        ini_set('max_input_time', 600);
+
+
+        $zip = new ZipArchive();
+
+        // Razpakiramo zip paket
+        if ($zip->open($zipFile) === true) {
+
+            $success_count = 0;
+            $error_surveys = array();
+                        
+            SurveyCopy::setSrcSurvey(-1);
+            SurveyCopy::setSrcConectDb($connect_db);
+            SurveyCopy::setDestSite(0);
+
+            // loop cez vse arhivske datoteke v zip paketu
+            for ($i = 0; $i < $zip->numFiles; $i++) {
+
+                try{
+                    // Dobimo ime datoteke in vsebino
+                    $fileName = $zip->getNameIndex($i);
+                    $fileContent = $zip->getFromIndex($i);
+
+                    $array = unserialize(base64_decode($fileContent));
+                    
+                    if (is_array($array) ) {
+                        
+                        SurveyCopy::setSourceArray($array);
+                            
+                        // Ce je vse ok ustvarimo kopijo ankete
+                        if(SurveyCopy::getErrors() == ''){
+                            $new_survey_id = SurveyCopy::doCopy();
+                            $success_count++;
+                        }
+                        else{
+                            $error_surveys[] = array('name'=>$fileName, 'error'=>SurveyCopy::getErrors());
+                        }   
+                    }
+                }
+                catch (Exception $e) {
+                    $error_surveys[] = array('name'=>$fileName, 'error'=>$e->getMessage());
+                }
+
+                // Resetiramo parametre classa - errorje in source array
+                SurveyCopy::reset();
+            }
+    
+            $zip->close();
+    
+
+            // Uspesno uvozene ankete
+            echo '<p>'.$lang['srv_archive_surveys_import_success'].': <span class="semi-bold">'.$success_count.'</span></p>';
+        
+            // Izpisemo se ankete z errorji
+            if(count($error_surveys) > 0){
+
+                // Stevilo anket z napako
+                echo '<p>'.$lang['srv_archive_surveys_import_error_details'].': <span class="semi-bold red">'.count($error_surveys).'</span></p>';
+
+                // Loop cez vse ankete z napako
+                echo '<div class="error_details" style="overflow-y:auto; max-height:50vh;">';
+                foreach($error_surveys as $error_survey){
+                    echo '<p class="red top16 semi-bold">'.$error_survey['name'].'</p>';
+
+                    // Samo adminu izpišemo dejanski error
+                    if($admin_type == 0)
+                        echo '<p class="red italic">'.$error_survey['error'].'</p>'; 
+                }
+                echo '</div>';
+            }
+        } 
+        // Zipa ni bilo mogoce odpreti
+        else {
+            echo '<p class="red">'.$lang['srv_archive_surveys_import_error_import'].'</p>';
+        }
+    }
+
+
+    public function ajax(){
+		global $lang;
+		global $global_user_id;
+		
+        // Prikazemo popup s seznamom anket upporabnika za izvoz
+		if ($_GET['a'] == 'display_export') {
+			
+            echo '<div class="popup_close"><a href="#" onClick="popupClose(); return false;">✕</a></div>';
+			
+            echo '<h2>'.$lang['srv_archive_surveys_export'].'</h2>';
+
+            
+            echo '<div class="popup_main archive_surveys">';
+            $this->displayUserSurveys();
+            echo '</div>';
+
+            // Masovno oznacevanje checkboxov
+            echo '<div class="mass_select archive_surveys">';
+            echo '  <span id="switch_on"  onClick="archive_surveys_export_toggle(1);" title="'.$lang['srv_select_all'].'"><span class="faicon checkbox-empty" /> '.$lang['srv_select_all'].'</span>';
+            echo '  <span id="switch_off" class="displayNone" onClick="archive_surveys_export_toggle(0);" title="'.$lang['srv_deselect_all'].'"><span class="faicon minus_square" /> '.$lang['srv_deselect_all'].'</span>';
+            
+            echo '  <div class="mass_select_counter">'.$lang['srv_archive_surveys_export_counter'].': <span id="mass_select_counter_number">0</span></div>';
+            echo '</div>';
+
+
+            echo '<div class="button_holder archive_surveys">';
+            echo '  <button class="medium white-blue" onClick="popupClose();">'.$lang['srv_zapri'].'</button>';
+            echo '  <button class="medium blue" onClick="archive_surveys_export();">'.$lang['srv_archive_surveys_export_create'].'</button>';
+            echo '</div>';
+		}
+
+        // Ustvarimo zip arhiv za izvoz in ponudimo gumb za download
+        elseif($_GET['a'] == 'export'){
+
+            $survey_list = isset($_POST['survey_archive']) ? $_POST['survey_archive'] : array();
+            $error = '';
+
+            // Napaka - nimamo oznacene nobene ankete
+            if(count($survey_list) == 0){
+                $error = $lang['srv_archive_surveys_export_error1'];
+            }
+            // Napaka - presezen limit anket
+            elseif(count($survey_list) > 100){
+                $error = $lang['srv_archive_surveys_export_error2'];
+            }
+
+
+            echo '<div class="popup_close"><a href="#" onClick="popupClose(); return false;">✕</a></div>';
+			
+            echo '<h2>'.$lang['srv_archive_surveys_export'].'</h2>';
+
+            // Imamo opozorila
+            if($error != ''){
+                echo '<div class="popup_main archive_surveys">';
+                echo '<p>'.$error.'</p>';
+                echo '</div>';
+
+                echo '<div class="button_holder archive_surveys">';
+                echo '  <button class="medium white-blue" onClick="archive_surveys_display_export();">'.$lang['back'].'</button>';
+                echo '</div>';
+
+                return;
+            }
+
+            // Izvedemo izvoz in prikazemo gumb za download
+            try{
+                $response = $this->createSurveysArchive($survey_list);
+            }
+            catch (Exception $e) {
+                $error = $e->getMessage();
+            }
+
+            // Imamo napake pri pripravljanju paketa
+            if($error != ''){
+                echo '<div class="popup_main archive_surveys">';
+                echo '<p>'.$error.'</p>';
+                echo '</div>';
+
+                echo '<div class="button_holder archive_surveys">';
+                echo '  <button class="medium white-blue" onClick="archive_surveys_display_export();">'.$lang['back'].'</button>';
+                echo '</div>';
+
+                return;
+            }
+
+
+            // Uspesno kreiran paket
+            echo '<div class="popup_main archive_surveys">';
+            echo $response;
+            echo '</div>';
+            
+            echo '<div class="button_holder archive_surveys">';
+            echo '  <button class="medium white-blue" onClick="popupClose();">'.$lang['srv_zapri'].'</button>';
+            echo '  <button class="medium blue" onClick="archive_surveys_download_export(\''.ARCHIVE_URL.'archive_surveys_'.$global_user_id.'.zip\');">'.$lang['srv_archive_surveys_export_download'].'</button>';
+            echo '</div>';
+        }
+
+        // Prikazemo popup za uvoz zip arhiva anket
+        if ($_GET['a'] == 'display_import') {
+			
+            echo '<div class="popup_close"><a href="#" onClick="popupClose(); return false;">✕</a></div>';
+			
+            echo '<h2>'.$lang['srv_archive_surveys_import'].'</h2>';
+
+
+            echo '<div class="popup_main archive_surveys">';
+            echo '<form id="restore" action="ajax.php?a=archive_restore" method="post" name="restorefrm" enctype="multipart/form-data" >';
+            
+            echo $lang['srv_archive_surveys_import_text'].'<br><br>';
+            
+            echo '<input type="file" name="restore" id="archive_surveys_input" onChange="archive_surveys_select_import();" /></label>';
+
+            echo '<p id="archive_surveys_error" class="red top16 displayNone">'.$lang['srv_archive_surveys_import_error'].'</p>';
+            echo '<p id="archive_surveys_error2" class="red top16 displayNone">'.$lang['srv_archive_surveys_import_error2'].'</p>';
+            echo '<p id="archive_surveys_error3" class="red top16 displayNone">'.$lang['srv_archive_surveys_import_error3'].'</p>';
+
+            echo '</form>';            
+            echo '</div>';
+
+
+            echo '<div class="button_holder archive_surveys">';
+            echo '  <button class="medium white-blue" onClick="popupClose();">'.$lang['srv_zapri'].'</button>';
+            echo '  <button id="archive_surveys_import_button" class="medium blue displayNone" onClick="archive_surveys_import();">'.$lang['srv_archive_surveys_import_button'].'</button>';
+            echo '</div>';
+		}
+
+        // Izvedemo uvoz zip arhiva in prikazemo obvestilo (uspesno, napake)
+        elseif($_GET['a'] == 'import'){
+
+            echo '<div class="popup_close"><a href="#" onClick="popupClose(); return false;">✕</a></div>';
+			
+            echo '<h2>'.$lang['srv_archive_surveys_import'].'</h2>';
+
+
+            echo '<div class="popup_main archive_surveys">';
+
+            // zip file ustrezno nalozen
+            if (isset($_FILES['restore']) && $_FILES['restore']['error'] === UPLOAD_ERR_OK) {
+
+                $zipFile = $_FILES['restore']['tmp_name'];
+
+                // Izevedemo uvoz iz zip datoteke
+                try{
+                    $this->importSurveysArchive($zipFile);
+                }
+                catch (Exception $e) {
+                    echo '<p class="red">'.$lang['srv_archive_surveys_import_error_import'].'</p>';
+                    echo '<p class="red italic top8">'.$e->getMessage().'</p>';
+                }
+            } 
+            else {
+                echo '<p class="red">'.$lang['srv_archive_surveys_import_error_upload'].'</p>';
+            }
+
+            echo '</div>';
+
+
+            echo '<div class="button_holder archive_surveys">';
+            echo '  <button class="medium white-blue" onClick="popupClose();">'.$lang['srv_zapri'].'</button>';
+            echo '</div>';
+        }
+	}
+}
+\ No newline at end of file