david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
360 lines
12 KiB
PHP
360 lines
12 KiB
PHP
<?php
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/*
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* @component SQL 2 Excel Component
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* @copyright Copyright (C) Joomla-R-Us, joomla-r-us.com
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* @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPLv3
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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require_once(JPATH_SITE.DS.'components'.DS.'com_sql2excel'.DS.'helpers'.DS.'excel_writer.php');
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require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_sql2excel'.DS.'controllers'.DS.'download.php' );
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require_once(JPATH_SITE.DS.'components'.DS.'com_sql2excel'.DS.'helpers'.DS.'parms.php');
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class Sql2excelCommon
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{
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function getWorksheets($wb_id)
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{
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$db =& JFactory::getDBO();
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$user =& JFactory::getUser();
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$aid = $user->get('aid', 0);
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$wheres[] = " a.id = " . (int) $wb_id;
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$wheres[] = " a.id = b.wb_id ";
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$wheres[] = " b.ws_id = c.id ";
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//$wheres[] = " a.published=1 ";
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$wheres[] = " c.published=1 ";
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$wheres[] = " a.section=d.id ";
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$wheres[] = " a.category=e.id ";
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$wheres[] = " e.published=1 ";
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if ($aid !== null) {
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$wheres[] = "a.access <= " . (int) $aid;
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$wheres[] = "c.access <= " . (int) $aid;
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$wheres[] = "d.access <= " . (int) $aid;
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$wheres[] = "e.access <= " . (int) $aid;
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}
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$query = " SELECT c.id, c.sheetname, a.link_title as wbtitle " .
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" FROM #__sql2excel_workbooks a, #__sql2excel_worksheet2book b, #__sql2excel_worksheets c, #__sql2excel_sections d, #__sql2excel_categories e " .
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" WHERE " . implode( " AND ", $wheres ) .
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" ORDER BY b.ordering";
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$db->setQuery( $query );
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$worksheets = $db->loadObjectList();
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return $worksheets;
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}
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function getWorkbookParms($wb_id)
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{
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global $mainframe;
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$db =& JFactory::getDBO();
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$user =& JFactory::getUser();
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$aid = $user->get('aid', 0);
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$wheres[] = " a.id = " . (int) $wb_id;
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$wheres[] = " a.id = b.wb_id ";
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$wheres[] = " b.ws_id = c.id ";
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//$wheres[] = " a.published=1 ";
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$wheres[] = " c.published=1 ";
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$wheres[] = " a.section=d.id ";
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$wheres[] = " a.category=e.id ";
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$wheres[] = " e.published=1 ";
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if ($aid !== null) {
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$wheres[] = "a.access <= " . (int) $aid;
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$wheres[] = "c.access <= " . (int) $aid;
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$wheres[] = "d.access <= " . (int) $aid;
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$wheres[] = "e.access <= " . (int) $aid;
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}
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$query = " SELECT a.parms, a.parms_prompt, a.parms_length " .
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" FROM #__sql2excel_workbooks a, #__sql2excel_worksheet2book b, #__sql2excel_worksheets c, #__sql2excel_sections d, #__sql2excel_categories e " .
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" WHERE " . implode( " AND ", $wheres );
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$db->setQuery( $query );
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//$wbParms = $db->loadResult();
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$parmInfo = $db->loadObjectList();
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if ( count($parmInfo) ) {
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$parmInfo = $parmInfo[0];
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$wbParms = $parmInfo->parms;
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$wbParmsPrompt = $parmInfo->parms_prompt;
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$wbParmsLength = $parmInfo->parms_length;
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}
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if ( $wbParms == '' ) {
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return '';
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} else {
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// Component Configuration Parameters
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$cmpParms = Sql2excelParms::getParms();
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//$substWBParms = $cmpParms->get( 'subst_wbparms', '1' );
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$substWBParms = Sql2excelParms::get($cmpParms,'subst_wbparms', '1');
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$wbParmVars = '';
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$wbParmVarsAdd = '';
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$wbParmvalidate = '';
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$wbHiddenParms = '';
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$wbValidate = '';
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$wbMultiTicks = '';
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$nrWbParms = 0;
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$extraParms = array();
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// Workbook Parameters defined
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$wbParmsHTML = '<div style="margin-bottom: 20px;">';
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$wbParmsHTML .= '<fieldset>';
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$wbParmsHTML .= '<legend>' . JText::_( 'Parameters') . '</legend>';
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$wbParmsHTML .= '<table>';
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// Get common substitution variables (for default value substitution)
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$substParms = Sql2excelControllerDownload::getSubstParms();
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$i=1;
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$parmsArr = explode('~@~',$wbParms);
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foreach ($parmsArr as $parm) {
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$parmTokens = explode(',', $parm);
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$parmTokens[0] = str_replace('~COMMA~', ',', $parmTokens[0]);
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$parmTokens[1] = str_replace('~COMMA~', ',', $parmTokens[1]);
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$parmVis = 1;
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if ( isset($parmTokens[5]) ) { $parmVis = $parmTokens[5]; }
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if ( $parmVis ) {
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$wbParmsHTML .= '<tr>';
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$wbParmsHTML .= '<td valign=top><b>' . Sql2excelCommon::encodeHTML($parmTokens[0]) . '</b></td>';
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$wbParmsHTML .= '<td valign=top> : </td>';
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}
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if ( strpos($parmTokens[2],'SQL') > 0 ) {
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$parmTokens[3] = str_replace('~COMMA~',',',$parmTokens[3]);
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$parmTokens[3] = str_replace('~NL~',"\n",$parmTokens[3]);
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$parmTokens[3] = Sql2excelCommon::utf8_strrev($parmTokens[3]);
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}
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if ( $substWBParms ) {
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$defaultValue = writeExcel::replace_vars($parmTokens[3], $substParms, $extraParms);
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} else {
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$defaultValue = $parmTokens[3];
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}
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if ( $parmTokens[2] == 'ListMultiStr' || $parmTokens[2] == 'ListSQLMultiStr' ) {
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$wbMultiTicks .= ',' . $i;
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}
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if ( $parmTokens[2] == 'List' || $parmTokens[2] == 'ListMultiNum' || $parmTokens[2] == 'ListMultiStr' ) {
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if ( $parmVis ) {
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if ( strpos($parmTokens[2],'Multi') > 0 ) {
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if ( $wbParmsLength > 0 ) {
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$multi = ' SIZE=' . $wbParmsLength . ' MULTIPLE';
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} else {
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$multi = ' MULTIPLE';
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}
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} else {
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$multi = '';
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}
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$wbParmsHTML .= '<td><select id="parm' . $i . '"' . $multi . ">\n";
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}
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$tokens = explode('~NL~',$parmTokens[3]);
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if ( is_array($tokens) ) {
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$defaultValue = $tokens[0];
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$defaultValue = explode('~COMMA~',$defaultValue);
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$defaultValue = $defaultValue[0];
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}
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if ( $parmVis ) {
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foreach ( $tokens as $option ) {
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$opt = explode('~COMMA~',$option);
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$selected = '';
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if ( sizeof($opt) > 2 ) {
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$selected = ' selected="selected"';
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$defaultValue = $opt[0];
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}
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$optLbl = $opt[0];
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if ( sizeof($opt) > 1 ) {
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$optLbl = $opt[1];
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}
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$wbParmsHTML .= '<option value="' . Sql2excelCommon::encodeHTML($opt[0]) . '"' . $selected . '>' . Sql2excelCommon::encodeHTML($optLbl) . "\n";
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}
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$wbParmsHTML .= "</select></td>\n";
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} else {
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$wbParmsHTML .= '<td><input type="hidden" id="parm' . $i . '" value="'. Sql2excelCommon::encodeHTML($defaultValue) . '"></td>';
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}
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} elseif ( $parmTokens[2] == 'ListSQL' || $parmTokens[2] == 'ListSQLMultiNum' || $parmTokens[2] == 'ListSQLMultiStr' ) {
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if ( $parmVis ) {
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if ( strpos($parmTokens[2],'Multi') > 0 ) {
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if ( $wbParmsLength > 0 ) {
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$multi = ' SIZE=' . $wbParmsLength . ' MULTIPLE';
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} else {
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$multi = ' MULTIPLE';
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}
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} else {
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$multi = '';
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}
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$wbParmsHTML .= '<td><select id="parm' . $i . '"' . $multi . ">\n";
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}
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// Get database connection
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$db = null;
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$parmDB = 1;
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$dbType = 1;
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if ( isset($parmTokens[4]) ) { $parmDB = $parmTokens[4]; }
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if ( $parmDB == 1 ) {
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$db = & JFactory::getDBO();
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} else {
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$jdb = & JFactory::getDBO();
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$jdb->setQuery( 'SELECT * FROM #__sql2excel_databases WHERE ID=' . $parmDB );
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$dbInfo = $jdb->loadObject();
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if ( $dbInfo ) {
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$db = writeExcel::getDB($dbInfo);
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$dbType=$dbInfo->db_type;
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}
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}
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if ( $db ) {
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$query = $defaultValue;
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$rows = writeExcel::getResults($db, $query, $cmpParms, $dbType);
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$defaultValue = '';
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if ( is_array($rows) ) {
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$colNames = writeExcel::getColumnNames($rows);
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$firstRow = $rows[0];
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if ( count($colNames) > 2 ) {
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$defaultValue = $firstRow->$colNames[2];
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} else {
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$defaultValue = $firstRow->$colNames[0];
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}
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if ( $parmVis ) {
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foreach ($rows as $option ) {
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$selected = '';
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if ( $option->$colNames[0] == $defaultValue ) { $selected = ' selected="selected"'; }
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if ( count($colNames) > 1 && isset($option->$colNames[1]) ) {
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$wbParmsHTML .= '<option value="' . Sql2excelCommon::encodeHTML($option->$colNames[0]) . '"' . $selected . '>' . Sql2excelCommon::encodeHTML($option->$colNames[1]) . "\n";
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} else {
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$wbParmsHTML .= '<option value="' . Sql2excelCommon::encodeHTML($option->$colNames[0]) . '"' . $selected . '>' . Sql2excelCommon::encodeHTML($option->$colNames[0]) . "\n";
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}
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}
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}
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}
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if ( !$parmVis ) {
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$wbParmsHTML .= '<td><input type="hidden" id="parm' . $i . '" value="'. Sql2excelCommon::encodeHTML($defaultValue) . '"></td>';
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}
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} else {
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$wbParmsHTML = JText::_('ERROR') . ' : ' . JText::_('Database Connection Error!');
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}
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if ( $parmVis ) {
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$wbParmsHTML .= "</select></td>\n";
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}
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} else {
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if ( $parmVis ) {
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$wbParmsHTML .= '<td><input type="text" id="parm' . $i . '" value="'. Sql2excelCommon::encodeHTML($defaultValue) . '"></td>';
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} else {
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$wbParmsHTML .= '<td><input type="hidden" id="parm' . $i . '" value="'. Sql2excelCommon::encodeHTML($defaultValue) . '"></td>';
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}
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}
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$wbParmsHTML .= '</tr>';
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$wbParmVars .= "var parm" . $i . "H=document.getElementById('parm" . $i . "');\n";
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if ( strpos($parmTokens[2],'Multi') > 0 ) {
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if ( strpos($parmTokens[2],'Str') > 0 ) {
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$wbParmVars .= "var parm" . $i . "=formatSelected(getSelected(parm" . $i . "H),1);\n";
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} else {
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$wbParmVars .= "var parm" . $i . "=formatSelected(getSelected(parm" . $i . "H),0);\n";
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}
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} else {
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$wbParmVars .= "var parm" . $i . "=parm" . $i . "H.value;\n";
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}
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$wbParmVarsAdd .= '&parm' . $i . '=\' + urlencode(parm' . $i . ") + '";
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$encodedval = Sql2excelCommon::encodeHTML($defaultValue);
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$wbHiddenParms .= "<input type=\"hidden\" name=\"wbparm" . $i . "\" id=\"wbparm" . $i . "\" value=\"" . $encodedval . "\">\n";
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$wbValidate .= '~@~parm' . $i . ',' . $parmTokens[0] . ',' . $parmTokens[2];
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// Save parameter value for future substitutions
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$extraParms[$parmTokens[1]]=$defaultValue;
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$i++;
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}
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$nrWbParms = $i-1;
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$wbParmsHTML .= '</table>';
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$wbParmsHTML .= '</fieldset>';
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$wbParmsHTML .= '</div>';
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if ( $wbValidate != '' ) {
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$wbValidate = substr($wbValidate,3);
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$wbValidate = "if ( !validateParms(\"" . $wbValidate . "\",checkMulti) ) {\n";
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$wbValidate .= " return false;\n";
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$wbValidate .= "}\n";
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}
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$wbRefresh = "<input type=\"button\" value=\" " . JText::_( 'Refresh') . " \" onClick=\"UpdateTab(currTabH,currWS,1);\"> ";
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// Add Preview hidden parameter
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$wbHiddenParms .= "<input type=\"hidden\" name=\"preview\" value=\"1\">\n";
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// Create Javascript snippet for Multi-Ticks check
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$wbMultiTicks = Sql2excelCommon::multiTicksJS($wbMultiTicks);
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if ( $wbParmsPrompt ) {
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return array($wbParmsHTML, $wbParmVars, $wbParmVarsAdd, $wbHiddenParms, $nrWbParms, $wbRefresh, $wbValidate, $wbMultiTicks);
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} else {
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return array('', '', '', $wbHiddenParms, 0, '', '', '');
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}
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}
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}
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function multiTicksJS($str) {
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$str = substr($str,1);
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$retStr = '';
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$checkStr = '';
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$ticksTokens = explode(',',$str);
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foreach ($ticksTokens as $i) {
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if ( $i > 0 ) {
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if ( $checkStr == '' ) {
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$checkStr = 'i==' . $i;
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} else {
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$checkStr .= ' || i==' . $i;
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}
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}
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}
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if ( $checkStr != '' ) {
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$retStr = 'if (' . $checkStr . ') { ticks=1; }';
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}
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return $retStr;
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}
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function encodeHTML($str) {
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return htmlspecialchars($str,ENT_COMPAT,'UTF-8');
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}
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function utf8_strrev($str, $reverse_numbers = true){
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$pattern = $reverse_numbers ? '/./us' : '/(\d+)?./us';
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preg_match_all($pattern, $str, $ar);
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return join('',array_reverse($ar[0]));
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}
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}
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?>
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