<?php

/*+********************************************************************************
 * The content of this file is subject to the Reports 4 You license.
 * ("License"); You may not use this file except in compliance with the License
 * The Initial Developer of the Original Code is IT-Solutions4You s.r.o.
 * Portions created by IT-Solutions4You s.r.o. are Copyright(C) IT-Solutions4You s.r.o.
 * All Rights Reserved.
 ********************************************************************************/

vimport('~~/modules/ITS4YouReports/ScheduledReports4You.php');

class ITS4YouReports_EditView_Model extends Vtiger_Base_Model {

    public static function ReportsStep1(Vtiger_Request $request, $viewer) {
        $moduleName = $request->getModule();
        $record = $request->get('record');
        $R_Data = $request->getAll();
        $viewer->assign("MODULE", $moduleName);
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        if ($request->has("reportname")) {
            $reportname = $request->get("reportname");
        } else {
            $reportname = $reportModel->getName();
        }
        $viewer->assign("REPORTNAME", $reportname);

        if ($request->has("reportdesc")) {
            $reportdesc = $request->get("reportdesc");
        } else {
            $reportdesc = $reportModel->getDesc();
        }
        $viewer->assign("REPORTDESC", $reportdesc);

        $viewer->assign("REP_MODULE", $reportModel->getPrimaryModule());

        $viewer->assign("PRIMARYMODULES", $reportModel->getPrimaryModules());

        $viewer->assign("REP_FOLDERS", $reportModel->getReportFolders());

        return $viewer->view('ReportsStep1.tpl', $moduleName, true);
    }

    public static function ReportGrouping(Vtiger_Request $request, $viewer) {
        $moduleName = $request->getModule();
        $record = $request->get('record');
        $R_Data = $request->getAll();
        $viewer->assign("MODULE", $moduleName);
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        if ($request->has("primarymodule") && !$request->isEmpty("primarymodule")) {
            $primary_moduleid = $request->get("primarymodule");
            $primary_module = vtlib_getModuleNameById($primary_moduleid);
        } else {
            $primary_module = $reportModel->getPrimaryModule();
            if (is_numeric($primary_module)) {
                $primary_moduleid = $primary_module;
                $primary_module = vtlib_getModuleNameById($primary_moduleid);
            } else {
                $primary_moduleid = getTabid($primary_module);
            }
        }

        $selectedSummariesString = '';
        $reportModel->module_list = $reportModel->report->module_list;
        $primary_df_arr = getPrimaryTLStdFilter($primary_module, $reportModel->report);
        $date_options = [];
        if (!empty($primary_df_arr)) {
            foreach ($primary_df_arr as $val_arr) {
                foreach ($val_arr as $val_dtls) {
                    $date_options[] = $val_dtls["value"];
                }
            }
        }
        $date_options_json = Zend_JSON::encode($date_options);
        $viewer->assign("date_options_json", $date_options_json);

        $timelinecolumn = $reportModel->getTimeLineColumnHTML();
        $viewer->assign("timelinecolumn", $timelinecolumn);
        $Report_Informations = [];
        $secondarymodule = '';
        $secondarymodules = [];

        if ($record != "") {
            $Report_Informations = $reportModel->getReportInformations();
            if ($request->has('summaries_limit') && !$request->isEmpty('summaries_limit')) {
                $summaries_limit = $request->get("summaries_limit");
            } else {
                $summaries_limit = $Report_Informations["summaries_limit"];
            }
        } else {
            $summaries_limit = "20";
        }
        $viewer->assign("SUMMARIES_LIMIT", $summaries_limit);

        if ($primary_module != "") {
            $reportModel->getPriModuleColumnsList($primary_module);
            foreach ($reportModel->report->related_modules[$primary_module] as $key => $secmodid) {
                $rp = $reportModel->report->getSecModuleColumnsList($secmodid["id"]);
                if (!in_array($secmodid["id"], $reportModel->report->relatedmodulesarray)) {
                    $reportModel->report->relatedmodulesarray[] = $secmodid["id"];
                }
            }
        }

        for ($tc_i = 1; $tc_i < 4; $tc_i++) {
            $timelinecol = $selected_timeline_column = "";
            if ($request->has("group$tc_i") && !$request->isEmpty("group$tc_i")) {
                $group = $request->get("group$tc_i");
                $selected_timeline_column = $request->get("timeline_column$tc_i");
            } else {
                $group = $Report_Informations["Group$tc_i"];
                $selected_timeline_column = $Report_Informations["timeline_columnstr$tc_i"];
            }
            if (isset($selected_timeline_column) && !in_array($selected_timeline_column, ["", "none", "@vlv@"])) {
                $timelinecol = $reportModel->getTimeLineColumnHTML($tc_i, $selected_timeline_column);
                $viewer->assign("timelinecolumn" . $tc_i . "_html", $timelinecol);
            }
            $RG_BLOCK = getPrimaryColumns_GroupingHTML($primary_module, $group, $reportModel->report);

            if (!empty($reportModel->report->relatedmodulesarray)) {
                foreach ($reportModel->report->relatedmodulesarray as $secmodid) {
                    $secmodule_arr = explode("x", $secmodid);
                    $module_id = $secmodule_arr[0];
                    $field_id = (isset($secmodule_arr[1]) && $secmodule_arr[1] != "" ? $secmodule_arr[1] : "");
                    if ($field_id != "MIF") {
                        // getSecondaryColumns_GroupingHTML($moduleid, $selected = "", $ogReport = "") -> return $shtml;
                        $RG_BLOCK .= getSecondaryColumns_GroupingHTML($secmodid, $group, $reportModel->report);
                    }
                }
            }
            // ITS4YOU-UP SlOl |24.8.2015 11:09

            // ITS4YOU-END

            $viewer->assign("RG_BLOCK$tc_i", $RG_BLOCK);
            if ($tc_i > 1) {
                if ($request->has("timeline_type$tc_i") && !$request->isEmpty("timeline_type$tc_i")) {
                    $timeline_type = $request->get("timeline_type$tc_i");
                } else {
                    $timeline_type = $Report_Informations["timeline_type$tc_i"];
                }
                $viewer->assign("timeline_type$tc_i", $timeline_type);
            }
        }

        for ($sci = 1; $sci < 4; $sci++) {
            if ($request->has("sort$sci") && !$request->isEmpty("sort$sci")) {
                $sortorder = $request->get("sort$sci");
            } else {
                $sortorder = $Report_Informations["Sort" . $sci];
            }

            $sa = $sd = "";
            if ($sortorder == "Descending") {
                $sd = " selected='selected' ";
            } elseif ($sortorder == "Ascending") {
                $ss = " selected='selected' ";
            }

            $shtml = '<select id="Sort' . $sci . '" name="Sort' . $sci . '" class="select2 col-lg-2 inputElement" >
                    <option value="Ascending" ' . $sa . ' >' . vtranslate('Ascending', $moduleName) . '</option>
                    <option value="Descending" ' . $sd . ' >' . vtranslate('Descending', $moduleName) . '</option>
                </select>';

            $viewer->assign("ASCDESC" . $sci, $shtml);
        }

        $module_id = $primary_moduleid;
        $modulename_prefix = "";
        $module_array["module"] = $primary_module;
        $module_array["id"] = $module_id;
        $selectedmodule = $module_array["id"];

        $modulename = $module_array["module"];
        $modulename_lbl = getTranslatedString($modulename, $modulename);

        $availModules[$module_array["id"]] = $modulename_lbl;
        $modulename_id = $module_array["id"];
        if (isset($selectedmodule)) {
            $secondarymodule_arr = $reportModel->getReportRelatedModules($module_array["id"]);
            $reportModel->getSecModuleColumnsList($selectedmodule);
            $RG_BLOCK4 = sgetSummariesHTMLOptions($module_array["id"], $module_id);
            $available_modules[] = ["id" => $module_id, "name" => $modulename_lbl, "checked" => "checked"];
            //$secondarymodule_arrOfModule = $secondarymodule_arr[$modulename];
            //foreach ($secondarymodule_arrOfModule as $key => $value) {
            foreach ($secondarymodule_arr as $key => $value) {
                $exploded_mid = explode("x", $value["id"]);
                if (strtolower($exploded_mid[1]) != "mif") {
                    if (!$reportModel->report->in_multiarray($value["id"], $available_modules, "id")) {
                        $available_modules[] = ["id" => $value["id"], "name" => "- " . $value["name"], "checked" => ""];
                    }
                }
            }

            $viewer->assign("RG_BLOCK4", $RG_BLOCK4);
        }

        $viewer->assign("SummariesModules", $available_modules);
        $SumOptions = sgetSummariesOptions($selectedmodule);

        if (empty($SumOptions)) {
            $SumOptions = getTranslatedString("NO_SUMMARIES_COLUMNS", 'ITS4YouReports');
        }

        $SPSumOptions[$module_array["id"]][$module_array["id"]] = $SumOptions;
        $viewer->assign("SUMOPTIONS", $SPSumOptions);

        $summaries_orderby = "";
        if ($request->has("selectedSummariesString")) {
            $selectedSummariesString = $request->get("selectedSummariesString");
            $selectedSummariesString = str_replace("&", "@AMPKO@", $selectedSummariesString);
            $selectedSummariesArr = explode(";", $selectedSummariesString);
            $RG_BLOCK6 = sgetSelectedSummariesHTMLOptions($selectedSummariesArr, $summaries_orderby);
        } else {
            if (!empty($Report_Informations["summaries_columns"])) {
                foreach ($Report_Informations["summaries_columns"] as $key => $summaries_columns_arr) {
                    $selectedSummariesArr[] = $summaries_columns_arr["columnname"];
                }
                if ($selectedSummariesString != "") {
                    $selectedSummariesString = implode(";", $selectedSummariesString);
                }
            }
            $RG_BLOCK6 = sgetSelectedSummariesHTMLOptions($selectedSummariesArr, $summaries_orderby);
        }

        // sum_group_columns for group filters start
        $sm_arr = sgetSelectedSummariesOptions($selectedSummariesArr);
        $sm_str = "";
        if (!empty($sm_arr)) {
            foreach ($sm_arr as $key => $opt_arr) {
                if ($sm_str != "") {
                    $sm_str .= "(|@!@|)";
                }
                $sm_str .= $opt_arr["value"] . "(|@|)" . $opt_arr["text"];
            }
        }
        $viewer->assign("sum_group_columns", $sm_str);
        // sum_group_columns for group filters end
        $viewer->assign("selectedSummariesString", $selectedSummariesString);
        $viewer->assign("RG_BLOCK6", $RG_BLOCK6);

        $RG_BLOCKx2 = [];
        $all_fields_str = "";
        foreach ($SPSumOptions AS $module_key => $SumOptions) {
            $RG_BLOCKx2 = "";
            $r_modulename = vtlib_getModuleNameById($module_key);
            $r_modulename_lbl = getTranslatedString($r_modulename, $r_modulename);

            foreach ($SumOptions as $SumOptions_key => $SumOptions_value) {
                if (is_array($SumOptions_value)) {
                    foreach ($SumOptions_value AS $optgroup => $optionsdata) {
                        if ($RG_BLOCKx2 != "") {
                            $RG_BLOCKx2 .= "(|@!@|)";
                        }
                        $RG_BLOCKx2 .= $optgroup;
                        $RG_BLOCKx2 .= "(|@|)";

                        $RG_BLOCKx2 .= Zend_JSON::encode($optionsdata);
                    }
                } else {
                    $RG_BLOCKx2 .= $SumOptions_value;
                    $RG_BLOCKx2 .= "(|@|)";
                    $optionsdata[] = ["value" => "none", "text" => getTranslatedString("LBL_NONE", 'ITS4YouReports')];
                    $RG_BLOCKx2 .= Zend_JSON::encode($optionsdata);
                }
                $all_fields_str .= $module_key . "(!#_ID@ID_#!)" . $r_modulename_lbl . "(!#_ID@ID_#!)" . $RG_BLOCKx2;
            }
        }
        $viewer->assign("ALL_FIELDS_STRING", $all_fields_str);
        // ITS4YOU-END 5. 3. 2014 14:50:47  SUMMARIES END

        if ($request->has("summaries_orderby") && !$request->isEmpty("summaries_orderby")) {
            $summaries_orderby = $request->get("summaries_orderby");
            $summaries_orderby_type = $request->get("summaries_orderby_type");
        } elseif (isset($Report_Informations["summaries_orderby_columns"]) && !empty($Report_Informations["summaries_orderby_columns"])) {
            $summaries_orderby = $Report_Informations["summaries_orderby_columns"][0]["column"];
            $summaries_orderby_type = $Report_Informations["summaries_orderby_columns"][0]["type"];
        } else {
            $summaries_orderby = "none";
            $summaries_orderby_type = "ASC";
        }
        $viewer->assign("summaries_orderby", $summaries_orderby);
        $viewer->assign("summaries_orderby_type", $summaries_orderby_type);

        if ('summaries_matrix' === $Report_Informations['reporttype']
            || 'summaries_matrix' === $request->get('reporttype')) {
            $viewer->assign('ALLOW_COLS', true);
        }

        return $viewer->view('ReportGrouping.tpl', $moduleName, true);
    }

    public static function ReportColumns(Vtiger_Request $request, $viewer) {

        $adb = PearDatabase::getInstance();
        $moduleName = $request->getModule();

        $timelinecolumns = '';

        $R_Data = $request->getAll();
        $record = $request->get('record');

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $primary_moduleid = $reportModel->getPrimaryModuleId();
        $primary_module = $reportModel->getPrimaryModule();

        $sortorder = "ASC";
        if ($record != '') {
            $BLOCK1 = getPrimaryColumnsHTML($primary_module);

            $related_modules = $reportModel->getReportRelatedModules($primary_moduleid);

            $selectedColumnsArray = $reportModel->getSelectedColumnListArray($record);

            $BLOCK2 = $reportModel->getSelectedColumnsList($selectedColumnsArray);
            $viewer->assign("BLOCK1", $BLOCK1);
            $viewer->assign("BLOCK2", $BLOCK2);

            // ITS4YOU-UP SlOl 13. 5. 2016 7:29:00 - sortcolsequence
            $sreportsortsql = "SELECT sortcolsequence, columnname, sortorder FROM  its4you_reports4you_sortcol WHERE reportid =? AND sortcolid = 4 ORDER BY sortcolsequence ASC";
            $result_sort = $adb->pquery($sreportsortsql, [$record]);
            $num_rows = $adb->num_rows($result_sort);

            $BLOCKS3 = $BLOCKS_ORDER3 = [];
            $scolrow_n = $sc_i = 1;
            if ($num_rows > 0) {
                $sarray = $reportModel->getSelectedColumnListArray($record);
                $BLOCK3 = $reportModel->getSelectedColumnsList($sarray);
                while ($sc_row = $adb->fetchByAssoc($result_sort)) {
                    $BLOCKS3[$sc_i] = $reportModel->getSelectedColumnsList($sarray, $sc_row["columnname"]);
                    $BLOCKS_ORDER3[$sc_i] = $sc_row["sortorder"];
                    $sc_i++;
                }
                $scolrow_n = ITS4YouReports_Functions_Helper::count($BLOCKS3);
            } else {
                $BLOCK3 = $BLOCK2;
            }
            $viewer->assign("BLOCK3", $BLOCK3);
            $viewer->assign("BLOCKS3", $BLOCKS3);
            $viewer->assign("BLOCKS_ORDER3", $BLOCKS_ORDER3);
            $viewer->assign("scolrow_n", $scolrow_n);
            // ITS4YOU-END

            $BLOCK4 = "";
            $viewer->assign("BLOCK4", $BLOCK4);
            $columns_limit = $reportModel->report->reportinformations["columns_limit"];
        } else {
            $BLOCK1 = getPrimaryColumnsHTML($primary_module);
            if (!empty($related_modules[$primary_module])) {
                foreach ($related_modules[$primary_module] as $key => $value) {
                    $BLOCK1 .= $reportModel->getSecondaryColumnsHTML($R_Data["secondarymodule_" . $value]);
                }
            }
            $viewer->assign("BLOCK1", $BLOCK1);

            $columns_limit = "20";
        }
        $viewer->assign("COLUMNS_LIMIT", $columns_limit);

        $timelinecolumns .= '<input type="radio" name="TimeLineColumn" value="DAYS" checked>' . vtranslate('TL_DAYS') . ' ';
        $timelinecolumns .= '<input type="radio" name="TimeLineColumn" value="WEEK" >' . vtranslate('TL_WEEKS') . ' ';
        $timelinecolumns .= '<input type="radio" name="TimeLineColumn" value="MONTH" >' . vtranslate('TL_MONTHS') . ' ';
        $timelinecolumns .= '<input type="radio" name="TimeLineColumn" value="YEAR" >' . vtranslate('TL_YEARS') . ' ';
        $timelinecolumns .= '<input type="radio" name="TimeLineColumn" value="QUARTER" >' . vtranslate('TL_QUARTERS') . ' ';
        $viewer->assign("TIMELINE_FIELDS", $timelinecolumns);

        // ITS4YOU-CR SlOl  19. 2. 2014 16:30:20
        $SPSumOptions = $availModules = [];
        $RC_BLOCK0 = "";

        $viewer->assign("availModules", $availModules);
        $viewer->assign("ALL_FIELDS_STRING", $RC_BLOCK0);
        // ITS4YOU-END 19. 2. 2014 16:30:23

        return $viewer->view('ReportColumns.tpl', $moduleName, true);
    }

    public static function ReportColumnsTotal(Vtiger_Request $request, $viewer) {
        $adb = PearDatabase::getInstance();
        $moduleName = $request->getModule();
        $layout = Vtiger_Viewer::getDefaultLayoutName();

        $R_Data = $request->getAll();
        $record = $request->get('record');

        $viewer->assign("MODULE", $moduleName);

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $Report_Informations = $reportModel->getReportInformations();

        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP6_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);

        $Objects = [];

        $curl_array = [];
        if (isset($R_Data["curl"])) {
            $curl = $R_Data["curl"];
            $curl_array = explode('$_@_$', $curl);
            $selectedColumnsString = str_replace("@AMPKO@", "&", $R_Data["selectedColumnsStr"]);
            $R_Objects = explode("<_@!@_>", $selectedColumnsString);
        } else {
            $curl_array = $reportModel->getSelectedColumnsToTotal($record);
            $curl = implode('$_@_$', $curl_array);
            $selectedColumnsString = str_replace("@AMPKO@", "&", $Report_Informations["selectedColumnsString"]);
            $default_charset = vglobal("default_charset");
            $R_Objects = explode(";", html_entity_decode($selectedColumnsString, ENT_QUOTES, $default_charset));
        }
        $viewer->assign("CURL", $curl);

        $Objects = sgetNewColumnstoTotalHTMLScript($R_Objects);
        $reportModel->setColumnsSummary($Objects);

        $BLOCK1 = $reportModel->sgetNewColumntoTotalSelected($record, $R_Objects, $curl_array);

        $viewer->assign("RECORDID", $record);
        $viewer->assign("BLOCK1", $BLOCK1);

        $viewer->assign("display_over", $Report_Informations["display_over"]);
        $viewer->assign("display_under", $Report_Informations["display_under"]);

        //added to avoid displaying "No data avaiable to total" when using related modules in report.
        $rows_count = 0;
        $rows_count = ITS4YouReports_Functions_Helper::count($BLOCK1);
        $viewer->assign("ROWS_COUNT", $rows_count);

        if($layout == "v7"){
            $cc_populated = false;
            if ($request->has("cc_populated")) {
                $viewer->assign("ACT_MODE", $request->get('mode'));
                $columns_options = ITS4YouReports::getColumnsOptions($request);
                $viewer->assign("COLUMNS_OPTIONS", $columns_options);

                $cc_populated = $request->get("cc_populated");

                if (!empty($record)) {
                    $viewer->assign("CUSTOM_CALCULATIONS", $reportModel->report->reportinformations["cc_array"]);
                }
            }
            $viewer->assign("cc_populated", $cc_populated);
        } else {
            $viewer->assign("cc_populated",$request->get('cc_populated'));
            if($record=="" && $request->has("cc_populated")!=true){
                $viewer->assign("ACT_MODE",$request->get('mode'));
                $columns_options = ITS4YouReports::getColumnsOptions($request);
                $viewer->assign("COLUMNS_OPTIONS",$columns_options);
            }
        }

        if ('v7'===$layout) {
            $customCalculationsInfo = vtranslate('LBL_STEP61_INFO',$moduleName);
            $breaks = array('<br />','<br>','<br/>');
            $customCalculationsInfo = str_replace($breaks, '', $customCalculationsInfo);
        } else {
            $customCalculationsInfo = vtranslate('LBL_STEP61_INFO',$moduleName);
        }
        $viewer->assign('CUSTOM_CALCULATIONS_INFO', $customCalculationsInfo);

        return $viewer->view('ReportColumnsTotal.tpl', $moduleName, true);
    }

    // ITS4YOU-CR SlOl 16. 5. 2016 13:35:01
    public static function ReportCustomCalculations(Vtiger_Request $request, $viewer) {
        $layout = Vtiger_Viewer::getDefaultLayoutName();
        $moduleName = $request->getModule();

        $record = $request->get('record');
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        $columns_options = ITS4YouReports::getColumnsOptions($request);
        $viewer->assign("COLUMNS_OPTIONS", $columns_options);

        $custom_calculations = $reportModel->report->reportinformations["cc_array"];
        $viewer->assign("CUSTOM_CALCULATIONS", $custom_calculations);

        return $viewer->view('ReportCustomCalculations.tpl', $moduleName, true);
    }

    // ITS4YOU-END

    public static function ReportLabels(Vtiger_Request $request, $viewer) {
        $adb = PearDatabase::getInstance();
        $moduleName = $request->getModule();

        $curl = '';

        $R_Data = $request->getAll();
        $record = $request->get('record');

        $viewer->assign("MODULE", $moduleName);

        // ITS4YOU-CR SlOl 10. 9. 2013 16:13:47
        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP7_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);
        // ITS4YOU-END 10. 9. 2013 16:13:50

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $Report_Informations = $reportModel->getReportInformations();

        $Objects = [];

        $selected_columns_array = $selectedSummaries_array = $curl_array = [];

        // selected labels from url
        $default_charset = vglobal("default_charset");
        $lbl_url_string = html_entity_decode($R_Data["lblurl"], ENT_QUOTES, $default_charset);
        $lbl_url_string = str_replace("@AMPKO@", "&", $lbl_url_string);
        if ($lbl_url_string != "") {
            $lbl_url_arr = explode('$_@_$', $lbl_url_string);
            foreach ($lbl_url_arr as $key => $lbl_value) {
                if (strpos($lbl_value, 'hidden_') === false) {
                    if (strpos($lbl_value, '_SC_lLbLl_') !== false) {
                        $temp = explode('_SC_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["SC"][$lbl_key] = $lbl_value;
                    }
                    if (strpos($lbl_value, '_SM_lLbLl_') !== false) {
                        $temp = explode('_SM_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["SM"][$lbl_key] = $lbl_value;
                    }

                    if (strpos($lbl_value, '_CT_lLbLl_') !== false) {
                        $temp = explode('_CT_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["CT"][$lbl_key] = $lbl_value;
                    }
                }
            }
        }
        // COLUMNS labeltype SC
        if (isset($R_Data["selectedColumnsStr"])) {
            $selectedColumnsString = html_entity_decode($R_Data["selectedColumnsStr"], ENT_QUOTES, $default_charset);
            $selectedColumnsString = str_replace("@AMPKO@", "&", $selectedColumnsString);
            $selected_columns_array = explode("<_@!@_>", $selectedColumnsString);
        } else {
            $selectedColumnsString = html_entity_decode($Report_Informations["selectedColumnsString"], ENT_QUOTES, $default_charset);
            $selected_columns_array = explode(";", $selectedColumnsString);
        }

        for ($gi = 1; $gi < 4; $gi++) {
            if ($request->has("group$gi") && !$request->isEmpty("group$gi")) {
                $group_col = $request->get("group$gi");
                if ($group_col != "") {
                    $selected_columns_array[] = $group_col;
                }
            }
        }
//ITS4YouReports::sshow($lbl_url_selected);

        $labels_html["SC"] = $reportModel->report->getLabelsHTML($selected_columns_array, "SC", $lbl_url_selected);
        // SUMMARIES labeltype SM
        if (isset($R_Data["selectedSummariesString"])) {
            $selectedColumnsString = trim($R_Data["selectedSummariesString"], ";");
            $selectedColumnsString = str_replace("@AMPKO@", "&", $selectedColumnsString);
            $selectedSummaries_array = explode(";", $selectedColumnsString);
        } else {
            if (isset($Report_Informations["summaries_columns"])) {
                foreach ($Report_Informations["summaries_columns"] as $key => $sum_arr) {
                    $selectedSummaries_array[] = $sum_arr["columnname"];
                }
            }
        }
        $labels_html["SM"] = $reportModel->report->getLabelsHTML($selectedSummaries_array, "SM", $lbl_url_selected);

        $viewer->assign("labels_html", $labels_html);

        $viewer->assign("LABELS", $curl);

        $viewer->assign("RECORDID", $record);

        $viewer->assign("display_over", $Report_Informations["display_over"]);
        $viewer->assign("display_under", $Report_Informations["display_under"]);

        //added to avoid displaying "No data avaiable to total" when using related modules in report.
        $rows_count = ITS4YouReports_Functions_Helper::count($labels_html);
        foreach ($labels_html as $key => $labels_type_arr) {
            $rows_count += ITS4YouReports_Functions_Helper::count($labels_type_arr);
        }
        $viewer->assign("ROWS_COUNT", $rows_count);

        return $viewer->view('ReportLabels.tpl', $moduleName, true);
    }

    public static function ReportFilters(Vtiger_Request $request, $viewer) {

        global $default_charset;
        require_once('modules/ITS4YouReports/FilterUtils.php');

        $adb = PearDatabase::getInstance();
        $moduleName = $request->getModule();

        $R_Data = $request->getAll();
        $record = $request->get('record');

        $viewer->assign("MODULE", $moduleName);

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $Report_Informations = $reportModel->getReportInformations();

        $primary_module = $reportModel->getPrimaryModule();
        $primary_moduleid = $reportModel->getPrimaryModuleId();

        $current_user = Users_Record_Model::getCurrentUserModel();
        $is_admin = is_admin($current_user);

        $viewer->assign("DATEFORMAT", $current_user->date_format);
        $viewer->assign('USER_DATE_FORMAT', $current_user->date_format);
        $viewer->assign("JS_DATEFORMAT", parse_calendardate(vtranslate('NTC_DATE_FORMAT')));

        // ITS4YOU-CR SlOl 10. 9. 2013 16:13:47
        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP7_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);
        // ITS4YOU-END 10. 9. 2013 16:13:50

        $BLOCK1 = "<option selected value='Not Accessible'>" . vtranslate('LBL_NOT_ACCESSIBLE') . "</option>";

        $user_privileges_path = 'user_privileges/user_privileges_' . $current_user->id . '.php';
        if (file_exists($user_privileges_path)) {
            require($user_privileges_path);
        }

        $related_modules = $reportModel->getReportRelatedModulesList();
        $advft_criteria = array();

        if (!empty($record)) {
            $reportModel->getSelectedStandardCriteria($record);

            $stdselectedcolumn = $reportModel->getSTDSelectedColumn();
            $relatedmodulesstring = $reportModel->getRelatedModulesString();

            $BLOCK1 .= getITSPrimaryStdFilterHTML(ITS4YouReports::getStoredITS4YouReport(), $primary_module, $stdselectedcolumn);
            $BLOCK1 .= getITSSecondaryStdFilterHTML(ITS4YouReports::getStoredITS4YouReport(), $relatedmodulesstring, $stdselectedcolumn);

            //added to fix the ticket #5117

            $selectedcolumnvalue = '"' . $stdselectedcolumn . '"';
            if (!$is_admin && isset($stdselectedcolumn) && strpos($BLOCK1, $selectedcolumnvalue) === false) {
                $viewer->assign("BLOCK1_STD", $BLOCK1);
            }

            $stdselectedfilter = $reportModel->getSTDSelectedFilter();

            $startdate = $reportModel->getStartDate();
            $enddate = $reportModel->getEndDate();

            if ($startdate != "") {
                $viewer->assign("STARTDATE_STD", getValidDisplayDate($startdate));
            }

            if ($enddate != "") {
                $viewer->assign("ENDDATE_STD", getValidDisplayDate($enddate));
            }

            $reportModel->getGroupFilterList($record);
            $reportModel->getAdvancedFilterList($record);
            $advft_criteria = $reportModel->getSelectedAdvancedFilter($record);

        } else {
            $primary_module = $R_Data["reportmodule"];

            $BLOCK1 .= getITSPrimaryStdFilterHTML(ITS4YouReports::getStoredITS4YouReport(), $primary_module);
            if (!empty($related_modules[$primary_module])) {
                foreach ($related_modules[$primary_module] as $key => $value) {
                    $BLOCK1 .= getITSSecondaryStdFilterHTML(ITS4YouReports::getStoredITS4YouReport(), $R_Data["secondarymodule_" . $value]);
                }
            }
            $viewer->assign("BLOCK1_STD", $BLOCK1);

            $stdselectedfilter = "";
        }

        $BLOCKCRITERIA = $reportModel->getSelectedStdFilterCriteria($stdselectedfilter);
        $viewer->assign("BLOCKCRITERIA_STD", $BLOCKCRITERIA);

        $BLOCKJS = $reportModel->getCriteriaJS();
        $viewer->assign("BLOCKJS_STD", $BLOCKJS);

        ///AdvancedFilter.php

        if('Detail' !== $R_Data['view']) {
            $summaries_criteria = $reportModel->getSummariesCriteria();
            $viewer->assign("SUMMARIES_CRITERIA", $summaries_criteria);
        }

        $viewer->assign("CRITERIA_GROUPS", $advft_criteria);
        $viewer->assign("EMPTY_CRITERIA_GROUPS", empty($advft_criteria));

        if ($record != "") {
            $mode = 'edit';
        } else {
            $mode = 'create';
        }
        $viewer->assign('MODE', $mode);

        $FILTER_OPTION = getAdvCriteriaHTML();
        $viewer->assign("FOPTION", $FILTER_OPTION);
        $secondarymodule = '';
        $secondarymodules = [];

        if (!empty($related_modules[$primary_module])) {
            foreach ($related_modules[$primary_module] as $key => $value) {
                if (isset($R_Data['secondarymodule_' . $value])) {
                    $secondarymodules [] = $R_Data['secondarymodule_' . $value['id']];
                }
            }
        }

        $reportModel->getPriModuleColumnsList($primary_module);
        if (!empty($related_modules[$primary_module])) {
            foreach ($related_modules[$primary_module] as $key => $value) {
                $secondarymodules[] = $value['id'];
            }
            $secondary_modules_str = implode(":", $secondarymodules);
        }
        $reportModel->getSecModuleColumnsList($secondary_modules_str);

        if ($mode != "ChangeSteps") {
            $Options = getPrimaryColumns($Options, $reportModel->report->primarymodule, true, $reportModel->report);

            $secondarymodules = [];
            if (!empty($reportModel->report->related_modules[$reportModel->report->primarymodule])) {
                foreach ($reportModel->report->related_modules[$reportModel->report->primarymodule] as $key => $value) {
                    $exploded_mid = explode("x", $value["id"]);
                    if (strtolower($exploded_mid[1]) != "mif") {
                        $secondarymodules[] = $value["id"];
                    }
                }
            }
            $secondarymodules_str = implode(":", $secondarymodules);
            $Options_sec = getSecondaryColumns([], $secondarymodules_str, $reportModel->report);

            foreach ($Options_sec as $moduleid => $sec_options) {
                $Options = array_merge($Options, $sec_options);
            }

            // ITS4YOU-CR SlOl 16. 9. 2015 10:49:04 OTHER COLUMNS
            if (isset($R_Data["selectedColumnsStr"]) && $R_Data["selectedColumnsStr"] != "") {
                $selectedColumnsStr = $R_Data["selectedColumnsStr"];
                $selectedColumnsStringDecoded = html_entity_decode($selectedColumnsStr, ENT_QUOTES, $default_charset);
                $selectedColumns_arr = explode("<_@!@_>", $selectedColumnsStringDecoded);
            } else {
                $selectedColumnsStr = $reportModel->report->reportinformations['selectedColumnsString'];
                $selectedColumnsStringDecoded = html_entity_decode($selectedColumnsStr, ENT_QUOTES, $default_charset);
                //$selectedColumnsStringDecoded = $selectedColumnsStr;
                $selectedColumns_arr = explode(';', trim($selectedColumnsStringDecoded, ';'));
            }

            if (!empty($selectedColumns_arr)) {
                $opt_label = vtranslate('LBL_Filter_SelectedColumnsGroup', 'ITS4YouReports');

                foreach ($selectedColumns_arr as $sc_key => $sc_col_str) {
                    if ($sc_col_str != "") {
                        $in_options = false;
                        foreach ($Options as $opt_group => $opt_array) {
                            if ($reportModel->report->in_multiarray($sc_col_str, $opt_array, "value") === true) {
                                $in_options = true;
                                continue;
                            }
                        }
                        if ($in_options) {
                            continue;
                        } else {
                            $Options[$opt_label][] = ["value" => $sc_col_str, "text" => $reportModel->report->getColumnStr_Label($sc_col_str)];
                        }
                    }
                }
            }
            // ITS4YOU-END

            foreach ($Options AS $optgroup => $optionsdata) {
                if ($COLUMNS_BLOCK_JSON != "") {
                    $COLUMNS_BLOCK_JSON .= "(|@!@|)";
                }
                $COLUMNS_BLOCK_JSON .= $optgroup;
                $COLUMNS_BLOCK_JSON .= "(|@|)";
                $COLUMNS_BLOCK_JSON .= Zend_JSON::encode($optionsdata);
            }
            $viewer->assign("COLUMNS_BLOCK_JSON", $COLUMNS_BLOCK_JSON);

            $adv_sel_fields = $reportModel->getAdvSelFields();

            $sel_fields = Zend_Json::encode($adv_sel_fields);
            $viewer->assign("SEL_FIELDS", $sel_fields);

            $default_charset = vglobal("default_charset");
            $std_filter_columns = $reportModel->getStdFilterColumns();
            $std_filter_columns_js = implode("<%jsstdjs%>", $std_filter_columns);
            $std_filter_columns_js = html_entity_decode($std_filter_columns_js, ENT_QUOTES, $default_charset);

            $viewer->assign("std_filter_columns", $std_filter_columns_js);

            $Date_Filter_Values = $reportModel->getDateFilterValues();

            // ITS4YOU-UP SlOl 19. 11. 2015 10:46:35
            foreach ($Date_Filter_Values as $std_opt => $std_val) {
                $Date_Filter_Values[$std_opt] = str_replace("\'", "`", vtranslate($std_val, $reportModel->report->currentModule));
            }
            // ITS4YOU-END
            $std_filter_criteria = Zend_Json::encode($Date_Filter_Values);
            $viewer->assign("std_filter_criteria", $std_filter_criteria);
        }
        $rel_fields = $reportModel->getAdvRelFields();
        $viewer->assign("REL_FIELDS", Zend_Json::encode($rel_fields));
        /*NEWS*/
        $primary_module = $reportModel->report->primarymodule;
        $primary_moduleid = $reportModel->report->primarymoduleid;

        // NEW ADVANCE FILTERS START
        $reportModel->report->getGroupFilterList($reportModel->report->record);
        $reportModel->report->getAdvancedFilterList($reportModel->report->record);
        if('Detail' !== $R_Data['view']) {
            $reportModel->report->getSummariesFilterList($reportModel->report->record);
        }

        $sel_fields = Zend_Json::encode($reportModel->report->adv_sel_fields);
        $viewer->assign("SEL_FIELDS", $sel_fields);
        if (isset($_REQUEST["reload"])) {
            $criteria_groups = $reportModel->report->getRequestCriteria($sel_fields);
        } else {
            $criteria_groups = $reportModel->report->advft_criteria;
        }

        $viewer->assign("CRITERIA_GROUPS", $criteria_groups);
        $viewer->assign("EMPTY_CRITERIA_GROUPS", empty($criteria_groups));

        $viewer->assign("SUMMARIES_CRITERIA", $reportModel->report->summaries_criteria);
        $FILTER_OPTION = getAdvCriteriaHTML();
        $viewer->assign("FOPTION", $FILTER_OPTION);

        $COLUMNS_BLOCK_JSON = $reportModel->report->getAdvanceFilterOptionsJSON($primary_module);
        $viewer->assign("COLUMNS_BLOCK", $COLUMNS_BLOCK);
        if ($mode != "ajax") {
            //echo "<div class='none' style='display:none;' id='filter_columns'>" . $COLUMNS_BLOCK_JSON . "</div>";
            //echo "<input type='hidden' name='filter_columns' id='filter_columns' value='".$COLUMNS_BLOCK_JSON."' />";
            $viewer->assign("filter_columns", $COLUMNS_BLOCK_JSON);
            $sel_fields = Zend_Json::encode($reportModel->report->adv_sel_fields);
            $viewer->assign("SEL_FIELDS", str_replace("'","`",$sel_fields));
            global $default_charset;
            $std_filter_columns = $reportModel->report->getStdFilterColumns();
            $std_filter_columns_js = implode("<%jsstdjs%>", $std_filter_columns);
            $std_filter_columns_js = html_entity_decode($std_filter_columns_js, ENT_QUOTES, $default_charset);
            $viewer->assign("std_filter_columns", $std_filter_columns_js);
            // ITS4YOU-UP SlOl 19. 11. 2015 10:46:35
            $Date_Filter_Values = $reportModel->report->Date_Filter_Values;
            foreach ($Date_Filter_Values as $std_opt => $std_val) {
                $Date_Filter_Values[$std_opt] = str_replace("\'", "`", vtranslate($std_val, $reportModel->report->currentModule));
            }
            // ITS4YOU-END
            $std_filter_criteria = Zend_Json::encode($Date_Filter_Values);
            $viewer->assign("std_filter_criteria", $std_filter_criteria);
        }
        $rel_fields = $reportModel->report->adv_rel_fields;
        $rel_fields = Zend_Json::encode($rel_fields);
        $rel_fields = str_replace("'", "\'", $rel_fields);
        $viewer->assign("REL_FIELDS", $rel_fields);
        // NEW ADVANCE FILTERS END

        $BLOCKJS = $reportModel->getCriteriaJS();
        $viewer->assign("BLOCKJS_STD", $BLOCKJS);
        /*NEWE*/

        // ITS4YOU-CR SlOl 23. 11. 2015 14:42:35
        $viewer->assign("current_mk_time", mktime(0, 0, 0, date("m"), date("d"), date("Y")));
        global $current_user;
        $viewer->assign("user_date_format", $current_user->date_format);
        // ITS4YOU-CR SlOl 9. 6. 2016 7:04:45
        $viewer->assign("fld_date_options", Zend_Json::encode(ITS4YouReports::$fld_date_options));
        // ITS4YOU-END

        $qfForJson = array();
        if(!empty($reportModel->report->reportinformations['quick_filters'])) {
            foreach($reportModel->report->reportinformations['quick_filters'] as $qfColumn) {
                $qfForJson[] = $qfColumn;
            }
        }
        $viewer->assign("QF_COLUMNS_BLOCK_JSON",Zend_Json::encode($qfForJson));

        return $viewer->view('ReportFilters.tpl', $moduleName, true);
    }

    public static function ReportFiltersAjax(Vtiger_Request $request, $viewer) {

        global $default_charset;
        $BLOCK_R = $BLOCK1 = $BLOCK2 = '';

        $Options = [];
        $secondarymodule = '';
        $secondarymodules = [];

        $record = $request->get('record');
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        $primary_moduleid = $request->get("primarymodule");
        $primary_module = vtlib_getModuleNameById($primary_moduleid);

        //$reportModel->report->init_list_for_module($primary_module);
        $related_modules = $reportModel->getReportRelatedModulesList();

        if (!empty($related_modules[$primary_module])) {
            foreach ($related_modules[$primary_module] as $key => $value) {
                $exploded_mid = explode("x", $value["id"]);
                if (strtolower($exploded_mid[1]) != "mif") {
                    $secondarymodules[] = $value["id"];
                }
            }
        }
        $Options = $reportModel->getPrimaryColumns($Options, $primary_module, true);
        // $Options = array_merge(array(vtranslate("LBL_NONE")=>array("0"=>array("value"=>"","text"=>vtranslate("LBL_NONE"),))), $p_options);

        $secondarymodules_str = implode(":", $secondarymodules);

        $reportModel->getSecModuleColumnsList($secondarymodules_str);
        $Options_sec = $reportModel->getSecondaryColumns([], $secondarymodules_str);

        foreach ($Options_sec as $moduleid => $sec_options) {
            $Options = array_merge($Options, $sec_options);
        }

        // ITS4YOU-CR SlOl 16. 9. 2015 10:49:04 OTHER COLUMNS
        if ($request->has("selectedColumnsStr") && $request->get("selectedColumnsStr") != "") {
            $selectedColumnsStr = $request->get("selectedColumnsStr");
            $selectedColumnsStringDecoded = html_entity_decode($selectedColumnsStr, ENT_QUOTES, $default_charset);
            $selectedColumns_arr = explode("<_@!@_>", $selectedColumnsStringDecoded);
        } else {
            $selectedColumnsStr = $reportModel->report->reportinformations["selectedColumnsString"];
            $selectedColumnsStringDecoded = html_entity_decode($selectedColumnsStr, ENT_QUOTES, $default_charset);
            $selectedColumns_arr = explode(";", $selectedColumnsStringDecoded);
        }
        if (!empty($selectedColumns_arr)) {
            $opt_label = vtranslate("LBL_Filter_SelectedColumnsGroup", "ITS4YouReports");
            foreach ($selectedColumns_arr as $sc_key => $sc_col_str) {
                if ($sc_col_str != "") {
                    $in_options = false;
                    foreach ($Options as $opt_group => $opt_array) {
                        if ($reportModel->report->in_multiarray($sc_col_str, $opt_array, "value") === true) {
                            $in_options = true;
                            continue;
                        }
                    }
                    if ($in_options) {
                        continue;
                    } else {
                        $Options[$opt_label][] = ["value" => $sc_col_str, "text" => $reportModel->report->getColumnStr_Label($sc_col_str)];
                    }
                }
            }
        }
        // ITS4YOU-END

        foreach ($Options AS $optgroup => $optionsdata) {
            if ($BLOCK1 != "") {
                $BLOCK1 .= "(|@!@|)";
            }
            $BLOCK1 .= $optgroup;
            $BLOCK1 .= "(|@|)";
            $BLOCK1 .= Zend_JSON::encode($optionsdata);
        }
        $BLOCK_R .= $BLOCK1;

        // ITS4YOU-CR SlOl 21. 3. 2014 10:20:17 summaries columns for frouping filters start
        $selectedSummariesString = $request->get("selectedSummariesString");
        $selectedSummariesArr = explode(";", $selectedSummariesString);
        $sm_arr = sgetSelectedSummariesOptions($selectedSummariesArr);
        $sm_str = "";
        foreach ($sm_arr as $key => $opt_arr) {
            if ($sm_str != "") {
                $sm_str .= "(|@!@|)";
            }
            $sm_str .= $opt_arr["value"] . "(|@|)" . $opt_arr["text"];
        }
        $BLOCK_S = $sm_str;
        $BLOCK_R .= "__BLOCKS__" . $BLOCK_S;

        $Report_Informations = $reportModel->getReportInformations();
        if (isset($Report_Informations["advft_criteria"]) && $Report_Informations["advft_criteria"] != "") {
            $advft_criteria = $Report_Informations["advft_criteria"];
        } else {
            $advft_criteria = "";
        }
        $BLOCK_R .= "__ADVFTCRI__" . Zend_JSON::encode($advft_criteria);

        $adv_sel_fields = $reportModel->getAdvSelFields();
        $sel_fields = Zend_Json::encode($adv_sel_fields);
        $BLOCK_R .= "__ADVFTCRI__" . $sel_fields;

        $default_charset = vglobal("default_charset");
        $std_filter_columns = $reportModel->getStdFilterColumns();
        $std_filter_columns_js = implode("<%jsstdjs%>", $std_filter_columns);
        $std_filter_columns_js = html_entity_decode($std_filter_columns_js, ENT_QUOTES, $default_charset);
        $BLOCK_R .= "__ADVFTCRI__" . $std_filter_columns_js;

        return $BLOCK_R;
    }

    public static function ReportSharing(Vtiger_Request $request, $viewer) {

        $moduleName = $request->getModule();
        $record = $request->get('record');
        $R_Data = $request->getAll();
        $viewer->assign("MODULE", $moduleName);

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        $current_user = Users_Record_Model::getCurrentUserModel();

        $Report_Informations = $reportModel->report->reportinformations;

        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP8_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);

        // ITS4YOU-UP SlOl 26. 4. 2013 9:47:59
        $template_owners = get_user_array(false);
        if (isset($Report_Informations["owner"]) && $Report_Informations["owner"] != "") {
            $selected_owner = $Report_Informations["owner"];
        } else {
            $selected_owner = $current_user->id;
        }
        $viewer->assign("TEMPLATE_OWNERS", $template_owners);
        $owner = (isset($R_Data['template_owner']) && $R_Data['template_owner'] != '') ? $R_Data['template_owner'] : $selected_owner;
        $viewer->assign("TEMPLATE_OWNER", $owner);

        $viewer->assign('SHARINGTYPES', ITS4YouReports::getSharingTypes());

        if ('custom_report' === $request->get('reporttype')) {
            $sharingtype = 'private';
        } else {
            $sharingtype = ITS4YouReports::getDefaultSharingType();
        }
        if (isset($R_Data['sharing']) && $R_Data['sharing'] != '') {
            $sharingtype = $R_Data['sharing'];
        } elseif (isset($Report_Informations["sharing"]) && $Report_Informations["sharing"] != "") {
            $sharingtype = $Report_Informations["sharing"];
        }

        $viewer->assign("SHARINGTYPE", $sharingtype);

        $sharingMemberArray = [];
        if (isset($R_Data['sharingSelectedColumns']) && $R_Data['sharingSelectedColumns'] != '') {
            $sharingMemberArray = explode("|", trim($R_Data['sharingSelectedColumns'], "|"));
        } elseif (isset($Report_Informations["members_array"]) && !empty($Report_Informations["members_array"])) {
            $sharingMemberArray = $Report_Informations["members_array"];
        }
        $sharingMemberArray = array_unique($sharingMemberArray);
        $viewer->assign("RECIPIENTS", $sharingMemberArray);

        $viewer->assign('ROLES', Settings_Roles_Record_Model::getAll());

        $visiblecriteria = $reportModel->getVisibleCriteria();
        $viewer->assign("VISIBLECRITERIA", $visiblecriteria);

        $currentUser = Users_Record_Model::getCurrentUserModel();
        $viewer->assign('CURRENT_USER', $currentUser);

        $layout = Vtiger_Viewer::getDefaultLayoutName();
        if ('v7' !== $layout) {
            $ITS4YouReports = ITS4YouReports::getStoredITS4YouReport();
            $viewer = $ITS4YouReports->getSelectedValuesToSmarty($viewer, 'ReportSharing');
        }

        return $viewer->view('ReportSharing.tpl', $moduleName, true);
    }

    public static function ReportScheduler(Vtiger_Request $request, $viewer) {

        $moduleName = $request->getModule();
        $record = $request->get('record');
        $mode = $request->get('mode');

        $adb = PearDatabase::getInstance();
        $current_user = Users_Record_Model::getCurrentUserModel();

        $viewer->assign('CURRENT_USER', $current_user);

        $viewer->assign("MODULE", $moduleName);

        $record = $request->get('record');
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        /* SCHEDULE REPORTS START */
        $availableUsersHTML = ITS4YouScheduledReport::getAvailableUsersHTML();
        $availableGroupsHTML = ITS4YouScheduledReport::getAvailableGroupsHTML();
        $availableRolesHTML = ITS4YouScheduledReport::getAvailableRolesHTML();
        $availableRolesAndSubHTML = ITS4YouScheduledReport::getAvailableRolesAndSubordinatesHTML();

        $viewer->assign("AVAILABLE_USERS", $availableUsersHTML);
        $viewer->assign("AVAILABLE_GROUPS", $availableGroupsHTML);
        $viewer->assign("AVAILABLE_ROLES", $availableRolesHTML);
        $viewer->assign("AVAILABLE_ROLESANDSUB", $availableRolesAndSubHTML);

        $scheduledReport = new ITS4YouScheduledReport($adb, $record);

        if ($mode == "ChangeSteps") {
            $scheduledReport->getReportScheduleInfo();
            $is_scheduled = $request->get('isReportScheduled');
            $report_format = $request->get('scheduledReportFormat');
            $selectedRecipientsHTML = $scheduledReport->getSelectedRecipientsHTML();
        } else {
            $scheduledReport->getReportScheduleInfo();
            $is_scheduled = $scheduledReport->isScheduled;
            $report_format = explode(";", $scheduledReport->scheduledFormat);
            $selectedRecipientsHTML = $scheduledReport->getSelectedRecipientsHTML();
        }
        $viewer->assign('SCHEDULED_REPORT', $scheduledReport);

        $viewer->assign('IS_SCHEDULED', $is_scheduled);
        foreach ($report_format as $sh_format) {
            $viewer->assign("REPORT_FORMAT_" . strtoupper($sh_format), true);
        }

        $viewer->assign('CSV_PATH', ('ChangeSteps' === $mode) ? $request->get('csv_path') : $scheduledReport->csvPath);
        $viewer->assign('CSV_NAME', ('ChangeSteps' === $mode) ? $request->get('csv_name') : $scheduledReport->csvName);
        $viewer->assign('CSV_SEPARATOR', ('ChangeSteps' === $mode) ? $request->get('csv_separator') : $scheduledReport->csvSeparator);

        $viewer->assign("SELECTED_RECIPIENTS", $selectedRecipientsHTML);

        $result = $adb->pquery('SELECT generate_subject, generate_text, generate_other, schedule_all_records, schedule_skip_empty FROM  its4you_reports4you_scheduled_reports WHERE reportid=?', [$record]);
        $generateInfo = [];
        $generate_subject = $generate_text = $generate_other = $schedule_skip_empty = '';
        if ($adb->num_rows($result) > 0) {
            $generateInfo = $adb->raw_query_result_rowdata($result, 0);
            $generate_subject = $generateInfo['generate_subject'];
            $generate_text = trim($generateInfo['generate_text']);
            $generate_other = $generateInfo['generate_other'];
            $schedule_all_records = $generateInfo['schedule_all_records'];
            $schedule_skip_empty = $generateInfo['schedule_skip_empty'];
        }
        $viewer->assign('generate_subject', $generate_subject);
        $viewer->assign('generate_text', $generate_text);
        $viewer->assign('generate_other', $generate_other);
        $viewer->assign('schedule_all_records', $schedule_all_records);
        $viewer->assign('schedule_skip_empty', $schedule_skip_empty);

        $selectedForOptions = ITS4YouReports::getSchedulerGenerateFor($record);
        $viewer->assign("selectedForOptions", $selectedForOptions);

        $viewer->assign("schtypeid", $scheduledReport->scheduledInterval['scheduletype']);
        $viewer->assign("schtime", $scheduledReport->scheduledInterval['time']);
        $viewer->assign("schday", $scheduledReport->scheduledInterval['date']);
        $viewer->assign("schweek", $scheduledReport->scheduledInterval['day']);
        $viewer->assign("schmonth", $scheduledReport->scheduledInterval['month']);
        /* SCHEDULE REPORTS END */

        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP9_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);

        if ($mode == "ChangeSteps") {
            $tpl_name = "ReportSchedulerContent.tpl";
        } else {
            $tpl_name = "ReportScheduler.tpl";
        }

        // ITS4YOU-CR SlOl 1. 4. 2016 14:16:03
        $primary_module = $reportModel->getPrimaryModule();
        $generateForOptions = ITS4YouReports_EditView_Model::getGenerateForOptionsArray($reportModel, $primary_module);
        $viewer->assign('generateForOptionsArray', $generateForOptions);
        // ITS4YOU-END

        return $viewer->view($tpl_name, $moduleName, true);
    }

    public static function ReportGraphs(Vtiger_Request $request, $viewer) {

        $moduleName = $request->getModule();
        $record = $request->get('record');
        $R_Data = $request->getAll();

        $viewer->assign("MODULE", $moduleName);

        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP12_INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);
        // ITS4YOU-END 10. 9. 2013 16:13:50

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $Report_Informations = $reportModel->getReportInformations();
        if (!empty($Report_Informations["charts"])) {
            $charts_array = $Report_Informations["charts"];
        }

        if (isset($R_Data["chartType1"])) {
            for ($chi = 1; $chi < 4; $chi++) {
                if (isset($R_Data["chartType$chi"])) {
                    $charts_array[$chi]['charttype'] = $R_Data["chartType$chi"];
                    $charts_array[$chi]['dataseries'] = $R_Data["data_series$chi"];
                }
            }
        }

        if (isset($R_Data["chart_type"]) && $R_Data["chart_type"] != "" && $R_Data["chart_type"] != "none") {
            $selected_chart_type = $R_Data["chart_type"];
        } else {
            $selected_chart_type = $Report_Informations["charts"]["charttype"];
        }
        $viewer->assign("IMAGE_PATH", $chart_type);
        if (isset($R_Data["data_series"]) && $R_Data["data_series"] != "") {
            $selected_data_series = $R_Data["data_series"];
        } else {
            $selected_data_series = $Report_Informations["charts"];
        }
        if (isset($R_Data["charttitle"]) && $R_Data["charttitle"] != "") {
            $selected_charttitle = $R_Data["charttitle"];
        } else {
            $selected_charttitle = $Report_Informations["charts"][1]["charttitle"];
        }
        $viewer->assign("charttitle", $selected_charttitle);

        /* bar / horizontal */
        $chart_type['horizontal'] = [
            'icon' => self::fetchChartIcon('horizontal'),
            'value'    => vtranslate('LBL_CHART_horizontal', $moduleName),
            'selected' => ($selected_chart_type == 'horizontal' ? 'selected' : '')
        ];
        /* stacked-bar / horizontalstacked */
        $chart_type['horizontalstacked'] = [
            'icon' => self::fetchChartIcon('horizontalstacked'),
            'value'    => vtranslate('LBL_CHART_horizontalstacked', $moduleName),
            'selected' => ($selected_chart_type == 'horizontalstacked' ? 'selected' : '')
        ];
        /* column / vertical */
        $chart_type['vertical'] = [
            'icon' => self::fetchChartIcon('vertical'),
            'value'    => vtranslate('LBL_CHART_vertical', $moduleName),
            'selected' => ($selected_chart_type == "vertical" ? 'selected' : '')
        ];
        $chart_type['verticalstacked'] = [
            'icon' => self::fetchChartIcon('vertical'),
            'value'    => vtranslate('LBL_CHART_verticalstacked', $moduleName),
            'selected' => ($selected_chart_type == 'verticalstacked' ? 'selected' : '')
        ];
        /* line / linechart */
        $chart_type['linechart'] = [
            'icon' => self::fetchChartIcon('linechart'),
            'value'    => vtranslate('LBL_CHART_linechart', $moduleName),
            'selected' => ($selected_chart_type == 'linechart' ? 'selected' : '')
        ];
        /* pie */
        $chart_type['pie'] = [
            'icon' => self::fetchChartIcon('pie'),
            'value'    => vtranslate('LBL_CHART_pie', $moduleName),
            'selected' => ($selected_chart_type == 'pie' ? 'selected' : '')
        ];
        /* piepercentage */
        $chart_type['piepercentage'] = [
            'icon' => self::fetchChartIcon('piepercentage'),
            'value'    => vtranslate('LBL_CHART_piepercentage', $moduleName),
            'selected' => ($selected_chart_type == 'piepercentage' ? 'selected' : '')
        ];
        /* funnel */
        $chart_type['funnel'] = [
            'icon' => self::fetchChartIcon('funnel'),
            'value'    => vtranslate('LBL_CHART_funnel', $moduleName),
            'selected' => ($selected_chart_type == 'funnel' ? 'selected' : '')
        ];
        $viewer->assign('CHART_TYPE', $chart_type);
        // column
        // bar
        // line
        // pie
        // funnel

        // selected labels from url
        if (isset($R_Data["lblurl"])) {
            $lbl_url_string = html_entity_decode($R_Data["lblurl"]);
        }

        $lbl_url_string = str_replace("@AMPKO@", "&", $lbl_url_string);
        if ($lbl_url_string != "") {
            $lbl_url_arr = explode('$_@_$', $lbl_url_string);
            foreach ($lbl_url_arr as $key => $lbl_value) {
                if (strpos($lbl_value, 'hidden_') === false) {
                    if (strpos($lbl_value, '_SC_lLbLl_') !== false) {
                        $temp = explode('_SC_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["SC"][$lbl_key] = $lbl_value;
                    }
                    if (strpos($lbl_value, '_SM_lLbLl_') !== false) {
                        $temp = explode('_SM_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["SM"][$lbl_key] = $lbl_value;
                    }

                    if (strpos($lbl_value, '_CT_lLbLl_') !== false) {
                        $temp = explode('_CT_lLbLl_', $lbl_value);
                        $temp_lbls = explode('_lLGbGLl_', $temp[1]);
                        $lbl_key = $temp_lbls[0];
                        $lbl_value = $temp_lbls[1];
                        $lbl_url_selected["CT"][$lbl_key] = $lbl_value;
                    }
                }
            }
        }

        // NEW WAY
        $viewer->assign("CHARTS_ARRAY", $charts_array);

        if ($request->has("selectedSummariesString")) {
            $selectedSummariesString = $request->get("selectedSummariesString");
            $selectedSummariesString = str_replace("@AMPKO@", "&", $selectedSummariesString);
            $r_selectedSummariesArr = explode(";", $selectedSummariesString);
            foreach ($r_selectedSummariesArr as $key => $summaries_col_str) {
                if ($summaries_col_str != "") {
                    $selectedSummariesArr[] = ["value" => $summaries_col_str, "label" => $reportModel->report->getColumnStr_Label($summaries_col_str, "SM")];
                }
            }
        } else {
            if (!empty($Report_Informations["summaries_columns"])) {
                foreach ($Report_Informations["summaries_columns"] as $key => $summaries_columns_arr) {
                    $selectedSummariesArr[] = ["value" => $summaries_columns_arr["columnname"], "label" => $reportModel->report->getColumnStr_Label($summaries_columns_arr["columnname"], "SM")];
                }
            }
        }
        if (empty($selectedSummariesArr)) {
            $primarymodule = $reportModel->report->primarymodule;
            $crmid_count_str = "vtiger_crmentity:crmid:" . $primarymodule . "_COUNT Records:" . $primarymodule . "_count:V";
            $selectedSummariesArr[] = ["value" => $crmid_count_str, "label" => $reportModel->getColumnStr_Label($crmid_count_str, "SM")];
        }
        $viewer->assign("selected_summaries", $selectedSummariesArr);

        $group_string = "";

        if (isset($R_Data["group1"])) {
            for ($gi = 1; $gi < 3; $gi++) {
                if (isset($R_Data["group" . $gi]) && $R_Data["group" . $gi] != "none") {
                    if ($group_string != "") {
                        $group_string .= " - ";
                    }
                    $group_string .= $reportModel->getColumnStr_Label($R_Data["group" . $gi]);
                    $x_group["group" . $gi]['value'] = $group_string;
                    if ("group" . $gi == $R_Data["x_group"]) {
                        $x_group["group" . $gi]['selected'] = " selected='selected' ";
                    }
                }
            }
        } else {
            for ($gi = 1; $gi < 3; $gi++) {
                if (isset($Report_Informations["Group" . $gi]) && $Report_Informations["Group" . $gi] != "none") {
                    if ($group_string != "") {
                        $group_string .= " - ";
                    }
                    $group_string .= $reportModel->getColumnStr_Label($Report_Informations["Group" . $gi]);
                    // $x_group[$Report_Informations["Group".$gi]]['value'] = $group_string;
                    $x_group["group" . $gi]['value'] = $group_string;
                    if ("group" . $gi == $Report_Informations["charts"][1]["x_group"]) {
                        $x_group["group" . $gi]['selected'] = " selected='selected' ";
                    }
                }
            }
        }

        $viewer->assign("X_GROUP", $x_group);
        $viewer->assign("X_GROUP_COUNT", ITS4YouReports_Functions_Helper::count($x_group));

        if (isset($R_Data["chart_position"]) && $R_Data["chart_position"] != "") {
            $selected_chart_position = $R_Data["chart_position"];
        } else {
            $selected_chart_position = $Report_Informations["charts"][1]["chart_position"];
        }
        $viewer->assign("chart_position", $selected_chart_position);

        if (isset($R_Data["collapse_data_block"]) && $R_Data["collapse_data_block"] != "") {
            $selected_collapse_data_block = $R_Data["collapse_data_block"];
        } else {
            $selected_collapse_data_block = $Report_Informations["charts"][1]["collapse_data_block"];
        }
        $viewer->assign("collapse_data_block", (int) $selected_collapse_data_block);

        if (!empty($R_Data['progress_line'])) {
            $progressLine = $R_Data['progress_line'];
        } else {
            $progressLine = $Report_Informations['charts'][1]['progress_line'];
        }

        if (empty($progressLine)) {
            $progressLine = [];
        } else {
            $progressLine = explode(',', $progressLine);
        }

        $viewer->assign('progress_line_array', $progressLine);
        $viewer->assign('progress_line', implode(',', $progressLine));

        return $viewer->view("ReportGraphs.tpl", $moduleName, true);
    }

    // ITS4YOU-CR SlOl 18. 3. 2016 10:41:34
    public static function ReportDashboards(Vtiger_Request $request, $viewer) {
        $moduleName = $request->getModule();
        $record = $request->get('record');
        $R_Data = $request->getAll();

        $viewer->assign("MODULE", $moduleName);

        $LBL_INFORMATIONS_4YOU = vtranslate("LBL_STEP13INFO", $moduleName);
        $viewer->assign("LBL_INFORMATIONS_4YOU", $LBL_INFORMATIONS_4YOU);
        // ITS4YOU-END 10. 9. 2013 16:13:50

        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        if ($request->has("primarymodule") && !$request->isEmpty("primarymodule")) {
            $primary_moduleid = $request->get("primarymodule");
            $primary_module = vtlib_getModuleNameById($primary_moduleid);
        } else {
            $primary_module = $reportModel->getPrimaryModule();
            $primary_moduleid = $reportModel->getPrimaryModuleId();
        }

        $Report_Informations = $reportModel->getReportInformations();

        if ($request->has('primary_search')) {
            $primary_search = $request->get("primary_search");
        } else {
            $primary_search = $Report_Informations["primary_search"];
        }
        $viewer->assign("primary_search", $primary_search);

        $viewer->assign('REPORT_DASHBOARD_CHART', (bool)$request->get('dashboard_chart', $Report_Informations['dashboard_chart']));
        $viewer->assign('REPORT_DASHBOARD_TABLE', (bool)$request->get('dashboard_table', $Report_Informations['dashboard_table']));

        if ($request->has('reporttype') && !empty($request->get('reporttype'))) {
            $reportType = $request->get('reporttype');
        } else {
            $reportType = $Report_Informations['reporttype'];
        }
        $viewer->assign('REPORT_TYPE', $reportType);

        $pSearchOptions = $Options = [];
        $Options = getPrimaryColumns($Options, $primary_module, true, $reportModel->report);
        if (!empty($Options)) {
            foreach ($Options as $blockName => $columnsArray) {
                foreach ($columnsArray as $c_arr) {
                    $column_str = $c_arr['value'];
                    $sc_field_uitype = ITS4YouReports::getUITypeFromColumnStr($column_str);
                    if (in_array($sc_field_uitype, ITS4YouReports::$s_uitypes)) {
                        $pSearchOptions[] = $c_arr;
                    }
                }
            }
        }
        $viewer->assign("primary_search_options", $pSearchOptions);

        // ITS4YOU-CR SlOl 21. 3. 2016 8:36:16
        $adb = PearDatabase::getInstance();
        $allModules = ["Home" => vtranslate("Home")];

        $layout = Vtiger_Viewer::getDefaultLayoutName();
        if ($layout !== "v7") {
            $allModulesTemp = com_vtGetModules($adb);
            if (!empty($allModulesTemp)) {
                asort($allModulesTemp);
                foreach ($allModulesTemp as $mName => $mLabel) {
                    $allModules[$mName] = vtranslate($mLabel, $mName);
                }
            }
        }
        $viewer->assign("allmodules", $allModules);
        $allowedModules = array();
        if ($request->has('allow_in_modules')) {
            $allowedModules = $request->get('allow_in_modules');
        } elseif ($Report_Informations["allow_in_modules"] != "") {
            $allowedModules = explode(',', $Report_Informations["allow_in_modules"]);
        } else {
            $allowedModules[] = "";
        }
        $viewer->assign("allowedmodules", $allowedModules);

        // ITS4YOU-END

        return $viewer->view("ReportDashboards.tpl", $moduleName, true);
    }

    // ITS4YOU-END

    public static function ReportCustomSql(Vtiger_Request $request, $viewer) {
        $moduleName = $request->getModule();
        $record = $request->get('record');
        $mode = $request->get('mode');

        $adb = PearDatabase::getInstance();
        $current_user = Users_Record_Model::getCurrentUserModel();

        $viewer->assign("MODULE", $moduleName);

        $record = $request->get('record');
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);
        $viewer->assign("RECORDID", $record);

        $report_custom_sql = ITS4YouReports::validateCustomSql($reportModel->report->reportinformations["custom_sql"]);

        $viewer->assign("REPORT_CUSTOM_SQL", $report_custom_sql);

        return $viewer->view("ReportCustomSQL.tpl", $moduleName, true);
    }

    // ITS4YOU-CR SlOl 4. 4. 2016 8:22:37
    public static function getGenerateForOptionsArray($reportModel, $primary_module = "") {
        $generateForOptions = $Options = [];
        if ($primary_module != "") {
            $Options = getPrimaryColumns($Options, $primary_module, true, $reportModel->report);

            $secondarymodules = [];
            if (!empty($reportModel->report->related_modules[$reportModel->report->primarymodule])) {
                foreach ($reportModel->report->related_modules[$reportModel->report->primarymodule] as $key => $value) {
                    $exploded_mid = explode("x", $value["id"]);
                    if (strtolower($exploded_mid[1]) != "mif") {
                        $secondarymodules[] = $value["id"];
                    }
                }
            }
            $secondarymodules_str = implode(":", $secondarymodules);
            $Options_sec = getSecondaryColumns([], $secondarymodules_str, $reportModel->report);

            if (!empty($Options_sec)) {
                foreach ($Options_sec as $moduleid => $sec_options) {
                    $Options = array_merge($Options, $sec_options);
                }
            }

            if (!empty($Options)) {
                foreach ($Options as $blockName => $columnsArray) {
                    foreach ($columnsArray as $c_arr) {
                        $column_str = $c_arr['value'];
                        $sc_field_uitype = ITS4YouReports::getUITypeFromColumnStr($column_str);
                        if (in_array($sc_field_uitype, ITS4YouReports::$s_users_uitypes)) {
                            list($sc_tablename, $sc_columnname, $sc_modulestr) = explode(':', $column_str);
                            list($sc_module) = explode('_', $sc_modulestr);
                            if (vtlib_isModuleActive($sc_module) && ((isPermitted($sc_module, 'DetailView') == 'yes'))) {
                                $generateForOptions[$sc_module][] = $c_arr;
                            }
                        }
                    }
                }
            }
        }

        return $generateForOptions;
    }

    /**
     * @param Vtiger_Request $request
     * @param                $viewer
     *
     * @return mixed
     */
    public static function ReportMaps(Vtiger_Request $request, $viewer) {
        $default_charset = vglobal("default_charset");
        $moduleName = $request->getModule();
        $options = [];
        $secondaryModules = [];
        $viewer->assign('MODULE', $moduleName);

        $R_Data = $request->getAll();
        $record = $request->get('record');
        $reportModel = ITS4YouReports_Record_Model::getCleanInstance($record);

        $primaryModuleId = $request->get('primarymodule');
        $primaryModule = vtlib_getModuleNameById($primaryModuleId);
        $viewer->assign('reportModule', $primaryModule);

        $related_modules = $reportModel->getReportRelatedModulesList();

        if (!empty($related_modules[$primaryModule])) {
            foreach ($related_modules[$primaryModule] as $key => $value) {
                $exploded_mid = explode("x", $value["id"]);
                if (strtolower($exploded_mid[1]) != "mif") {
                    $secondaryModules[] = $value["id"];
                }
            }
        }
        $options = $reportModel->getPrimaryColumns($options, $primaryModule, true);

        $secondaryModulesStr = implode(":", $secondaryModules);

        $reportModel->getSecModuleColumnsList($secondaryModulesStr);
        $optionsSec = $reportModel->getSecondaryColumns([], $secondaryModulesStr);

        foreach ($optionsSec as $moduleId => $secOptions) {
            $options = array_merge($options, $secOptions);
        }

        // ITS4YOU-CR SlOl 16. 9. 2015 10:49:04 OTHER COLUMNS
        if (array_key_exists('selectedColumnsStr', $R_Data) && !empty($R_Data['selectedColumnsStr'])) {
            $selectedColumnsStr = $R_Data['selectedColumnsStr'];
            $selectedColumnsStringDecoded = html_entity_decode($selectedColumnsStr, ENT_QUOTES, $default_charset);
            $selectedColumns_arr = explode('<_@!@_>', $selectedColumnsStringDecoded);
        } else {
            $selectedColumnsStr = $reportModel->report->reportinformations['selectedColumnsString'];
            $selectedColumnsStringDecoded = $selectedColumnsStr;
            $selectedColumns_arr = explode(';', $selectedColumnsStringDecoded);
        }
        if (!empty($selectedColumns_arr)) {
            $opt_label = vtranslate('LBL_Filter_SelectedColumnsGroup', $moduleName);
            foreach ($selectedColumns_arr as $sc_key => $sc_col_str) {
                if ($sc_col_str != "") {
                    $in_options = false;
                    foreach ($options as $opt_group => $opt_array) {
                        if ($reportModel->report->in_multiarray($sc_col_str, $opt_array, 'value') === true) {
                            $in_options = true;
                            continue;
                        }
                    }
                    if ($in_options) {
                        continue;
                    } else {
                        $options[$opt_label][] = ['value' => $sc_col_str, 'text' => $reportModel->report->getColumnStr_Label($sc_col_str)];
                    }
                }
            }
        }
        $viewer->assign('MODULE_OPTIONS', $options);

        $viewer->assign('MAP_COLUMNS', $reportModel->report->reportinformations['maps']);

        return $viewer->view('ReportOSMaps.tpl', $moduleName, true);
    }

    /**
     * @param $chartName
     *
     * @return string
     */
    private static function fetchChartIcon($chartName)
    {
        $icon = '';
        $layout = Vtiger_Viewer::getDefaultLayoutName();

        switch ($chartName) {
            case 'horizontal':
            case 'horizontalstacked':
                /* bar / horizontal */
                /* stacked-bar / horizontalstacked */
                if ('v7' === $layout) {
                    $icon = 'fa fa-align-left';
                } else {
                    $icon = 'icon-align-left';
                }
                break;
            case 'vertical':
            case 'verticalstacked':
                /* column / vertical */
                /* stacked-column / verticalstacked */
                if ('v7' === $layout) {
                    $icon = 'fa fa-signal';
                } else {
                    $icon = 'icon-signal';
                }
                break;
            case 'linechart':
                /* line / linechart */
                if ('v7' === $layout) {
                    $icon = 'fa fa-random';
                } else {
                    $icon = 'icon-random';
                }
                break;
            case 'pie':
            case 'piepercentage':
                /* pie */
                if ('v7' === $layout) {
                    $icon = 'fa fa-adjust';
                } else {
                    $icon = 'icon-adjust';
                }
                break;
            case 'funnel':
                /* funnel */
                if ('v7' === $layout) {
                    $icon = 'fa fa-filter';
                } else {
                    $icon = 'icon-filter';
                }
                break;
        }

        return $icon;
    }
}