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<?php
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport( 'joomla.plugin.plugin' );
jimport( 'joomla.application.component.helper' );
class plgContentExcel extends JPlugin {
var $_plgExcelNr = 0;
function _setExcelPluginNumber() {
$this->_plgExcelNr = (int)$this->_plgExcelNr + 1;
}
function plgContentExcel ( &$subject, $params ) {
parent::__construct( $subject, $params );
}
function imgshow($imgid) {
$jxlspppif = JURI::base().'/components/com_excel/pricesimg/';
echo "<div align=\"center\" id=\"prsimg\"><a href='$jxlspppif$imgid' rel='lightbox' title='".$imgid."'>";
echo "<img src='".JURI::base()."/components/com_excel/images/image.png' height=\"16px\" width=\"16px\" border=\"0\" ";
echo "</a></div>";
}
function uc2html($str) {
$ret = '';
for( $i=0; $i<strlen($str)/2; $i++ ) {
$charcode = ord($str[$i*2])+256*ord($str[$i*2+1]);
$ret .= '&#'.$charcode;
}
return $ret;
}
function fatal($msg = '') {
echo JText::_('pex error');
if( strlen($msg) > 0 )
echo ": $msg";
echo "<br />".JText::_('pex complete')."<br />";
if( $f_opened) @fclose($fh);
// exit();
}
function onPrepareContent( &$article, &$params, $limitstart ) {
global $mainframe;
// Старт
$regex_one = '/({excel\s*)(.*?)(})/si';
$regex_all = '/{excel\s*.*?}/si';
$matches = array();
$count_matches = preg_match_all($regex_all,$article->text,$matches,PREG_OFFSET_CAPTURE | PREG_PATTERN_ORDER);
// Start if count_matches
if ($count_matches != 0) {
$document = &JFactory::getDocument();
$db = &JFactory::getDBO();
$menu = &JSite::getMenu();
$plugin = &JPluginHelper::getPlugin('content', 'excel');
$paramsP = new JParameter( $plugin->params );
$component = 'com_excel';
$table =& JTable::getInstance('component');
$table->loadByOption( $component );
$paramsC = new JParameter( $table->params );
$tmpl = array();
for($i = 0; $i < $count_matches; $i++) {
$this->_setExcelPluginNumber();
$mC = 'PlgPM'.(int)$this->_plgExcelNr;
$view = '';
$file = '';
$text = '';
// Get plugin parameters
$excel = $matches[0][$i][0];
preg_match($regex_one,$excel,$excel_parts);
$parts = explode("|", $excel_parts[2]);
$values_replace = array ("/^'/", "/'$/", "/^'/", "/'$/", "/<br \/>/");
foreach($parts as $key => $value) {
$values = explode("=", $value, 2);
foreach ($values_replace as $key2 => $values2) {
$values = preg_replace($values2, '', $values);
}
// Get plugin parameters from article
if($values[0]=='view') {
$view = $values[1];
}
else if($values[0]=='file') {
$file = $values[1];
}
else if($values[0]=='text') {
$text = $values[1];
}
}
$output = '';
switch($view) {
// - - - - - - - - - - - - - - - -
// Map
// - - - - - - - - - - - - - - - -
case 'xls':
$jxlspppath = JURI::base().'components/com_excel';
$header = '';
$header .= "<link href=\"$jxlspppath"."/styles/jxlstyle.css\" rel=\"stylesheet\" type=\"text/css\" />\n";
JHTML::_('behavior.mootools');
$header .= "<script type=\"text/javascript\" src=\"$jxlspppath/js/slimbox/js/slimbox.js\"></script>\n";
$header .= "<link rel=\"stylesheet\" href=\"$jxlspppath/js/slimbox/css/slimbox.css\" type=\"text/css\" media=\"screen\" />\n";
$mainframe->addCustomHeadTag($header);
$excel_file = JPATH_SITE.DS.'components'.DS.'com_excel'.DS.'prices'.DS.$file;
require(JPATH_SITE.DS.'components'.DS.'com_excel'.DS.'excel.excel.class.php');
$err_corr = JText::_('pex error_format');
if( $excel_file == '' ) $this->fatal(JText::_('pex not_load'));
$excelfile = new ExcelFileParser("debug.log", ABC_NO_LOG );//ABC_VAR_DUMP);
$res = $excelfile->ParseFromFile($excel_file);
switch ($res) {
case 0: break;
case 1: $this->fatal(JText::_('pex error_notfound'));
break;
case 2: $this->fatal(JText::_('pex error_size'));
break;
case 3: $this->fatal(JText::_('pex error_head'));
break;
case 4: $this->fatal(JText::_('pex error_read'));
break;
case 5: $this->fatal(JText::_('pex error_file'));
break;
case 6: $this->fatal(JText::_('pex error_corrupt'));
break;
case 7: $this->fatal(JText::_('pex error_empty'));
break;
case 8: $this->fatal(JText::_('pex error_vers'));
break;
default:
$this->fatal(JText::_('pex error_unknown'));
break;
}
for( $ws_num=0; $ws_num<count($excelfile->worksheet['name']); $ws_num++ ) {
//вывод заголовка листа
$output .= '<table cellspacing="1" width="100%" cellpadding="5" class="table_excel" border="0"><tbody><tr bgcolor="#e8edf4"><td><b>'.JText::_('page').': ';
if( $excelfile->worksheet['unicode'][$ws_num] ) {
$output .= $this->uc2html($excelfile->worksheet['name'][$ws_num]);
} else
$output .= $excelfile->worksheet['name'][$ws_num];
$output .= "</b></td></tr></tbody></table>";
$ws = $excelfile->worksheet['data'][$ws_num];
if( is_array($ws) && isset($ws['max_row']) && isset($ws['max_col']) ) {
$output .= '<table cellspacing="1" width="100%" cellpadding="5" class="table_excel" border="0"><tbody>';
/*$output .= "<tr><td> </td>";
for( $j=0; $j<=$ws['max_col']; $j++ ) {
$output .= "<td class=index> ";
if( $j>25 ) $output .= chr((int)($j/26)+64);
$output .= chr(($j % 26) + 65)." </td>";
//$output .= "</td>";
}*/
for( $i=0; $i<=$ws['max_row']; $i++ ) {
$output .= "<tr>";
// $output .= "<tr><td class=index><font color=ffffff>".($i+1)."</font></td>"; // <td class=index>".($i+1)."</td>";
if(isset($ws['cell'][$i]) && is_array($ws['cell'][$i]) ) {
for( $j=0; $j<=$ws['max_col']; $j++ ) {
if( ( is_array($ws['cell'][$i]) ) &&
( isset($ws['cell'][$i][$j]) )
) {
// $output .= cell data
$output .= "<td class=\"";
$data = $ws['cell'][$i][$j];
// $font = $ws['cell'][$i][$j]['font'];
// $style = " style ='".ExcelFont::ExcelToCSS($excelfile->fonts[$font])."'";
switch ($data['type']) {
// string
case 0:
$output .= "dt_string\">";
$ind = $data['data'];
if( $excelfile->sst['unicode'][$ind] ) {
$s = $this->uc2html($excelfile->sst['data'][$ind]);
} else
$s = $excelfile->sst['data'][$ind];
if( strlen(trim($s))==0 )
$output .= " ";
else
//определение наличия ссылки на изображение
if (eregi("[0-9a-z]+.jpg",$s,$out)) {
$this->imgshow($out[0]);
} else $output .= $s;
break;
// integer number
case 1:
$output .= "dt_int\"> ";
$output .= $data['data'];
break;
// float number
case 2:
$output .= "dt_float\"> ";
$output .= $data['data'];
break;
// date
case 3:
$output .= "dt_date\"> ";
$ret = $data[data];//str_replace ( " 00:00:00", "", gmdate("d-m-Y H:i:s",$excelfile->xls2tstamp($data[data])) );
$output .= ( $ret );
break;
default:
$output .= "dt_unknown\"> ";
break;
}
$output .= "</td>";
} else {
$output .= '<td class="empty"> </td>';
}
}
} else {
// $output .= an empty row
for( $j=0; $j<=$ws['max_col']; $j++ )
$output .= '<td class="empty"> </td>';
}
$output .= "</tr>";
}
$output .= "</tbody></table><br />";
} else {
// emtpty worksheet e8edf4
$output .= "<b> -". JText::_('pex empty') ."</b><br />";
}
$output .= "<br /><div class=\"smallgrey\" align=\"right\"><a href=\"http://yar-it.com/\" target=\"_blank\" style=\"color:#CCC; font-size:9px;\">Joomla Excel</a></div>";
}
break;
}
$article->text = preg_replace($regex_all, $output, $article->text, 1);
}
}
return true;
}
}
?>