Your IP : 216.73.216.209
<?php
/**
* K2import default controller
*
* @package K2import
* @link http://www.individual-it.net
* @license GNU/GPL
*/
// No direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.controller');
/**
* K2import Component Controller
*
* @package K2import
*/
class K2importController extends JControllerLegacy
{
/**
* Method to display the view
*
* @access public
*/
function display($cachable = false, $urlparams = Array())
{
parent::display();
}
function import_ajax_wrapper()
{
$view = $this->getView( 'importajaxwrapper', 'html' );
$_POST['task']='import';
$csv_count_rows_to_do = JRequest::getVar( 'csv_count_rows_to_do', '10', 'post', 'int' );
$start_row_num = JRequest::getVar( 'start_row_num', '1', 'post', 'int' );
$view->display();
$document = JFactory::getDocument();
$url=JURI::base().'index.php?option=com_k2import&task=import';
$js="
var xmlHttpObject;
var response;
var start_row_num =".$start_row_num.";
window.addEvent('domready', function(){
import_ajax_wrapper();
});
function import_ajax_wrapper() {
var request = jQuery.ajax({
url: '".$url."',
type: 'POST',
data: '".http_build_query($_POST, '', '&')."&start_row_num='+start_row_num,
dataType: 'html',
beforeSend: function( xhr ) {
jQuery('#k2import_messages').append(\"<div class='k2import_message'>". JText::_( 'importing items, please stand by') ."</div>\");
}
});
request.fail(function(jqXHR, textStatus,errorThrown) {
jQuery('#k2import_messages').append(\"<div class='k2import_message'>\" + textStatus + \" - \" + errorThrown + \"<br><br>When reporting this error check <a href=http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers>Javascript Console</a> for more information<br><pre>\" + jqXHR.getAllResponseHeaders() + \"</pre></div>\");
console.log(jqXHR.responseText);
});
request.done(function(msg, textStatus, jqXHR) {
var error_messages='';
start_row_num=start_row_num+".$csv_count_rows_to_do.";
//alert (xmlHttpObject.response.text);
try {
response = jQuery.parseJSON(msg);
//alert(response.error_message[0]);
response.error_message.each(function(error_message)
{
if (error_message!='')
{
//TODO add to language file
error_messages=error_messages+'<li>' + error_message +'</li>';
}
});
} catch (e) {
response = new Object();
response.finish=true;
//TODO add to language file
error_messages=error_messages+'<li>Unexpected ERROR. We cancel the import. If there are just Warnings and Notices try to set your Error Reporting in System->Global Configuration->Server to \'None\' or \'Simple\'.<br><br>' + msg +'</li>';
}
if (error_messages=='')
{
message='". JText::_( 'items were successful imported') ."';
}
else
{
message='". JText::_( 'items were imported, but with some problems') .":' + ' <ol>' + error_messages + '</ol>';
}
message = message + ' <div class=\"k2import_rows_left\">Row: ' + response.absolute_row_num + ' / memory peak: ' + response.memory + '<div>';
jQuery('#k2import_messages').append(\"<div class='k2import_message'>\"+message+\"</div>\");
jQuery('html, body').animate({ scrollTop: jQuery(document).height()-jQuery(window).height() },100);
if (response.finish==false)
{
import_ajax_wrapper();
}
else
{
jQuery('#k2import_messages').append(\"<div class='k2import_message'>". JText::_( 'Import finished') ."</div>\");
jQuery('html, body').animate({ scrollTop: jQuery(document).height()-jQuery(window).height() },100);
}
});
}
";
$document->addStyleSheet('components/com_k2import/css/k2import.css');
$document->addScript('components/com_k2import/js/k2import.js');
$document->addScriptDeclaration($js);
if(version_compare(JVERSION,'1.6.0','ge')) {
JHtml::_('behavior.framework', true);
}
}
function import()
{
$db =JFactory::getDBO();
$mainframe = JFactory::getApplication();
$file = JRequest::getVar( 'file', '', 'post', 'string' );
$k2category = JRequest::getVar( 'k2category', '', 'post', 'string' );
$k2importfields = JRequest::getVar( 'k2importfields', '', 'post' );
$k2importfields_php_command = JRequest::getVar( 'k2importfields_php_command', '', 'post' );
$k2importextrafields = JRequest::getVar( 'k2importextrafields', '', 'post' );
$in_charset = substr(JRequest::getVar( 'in_charset', '', 'post' ),0,20);
$out_charset = substr(JRequest::getVar( 'out_charset', '', 'post' ),0,20);
$overwrite = JRequest::getVar( 'overwrite', 'NO', 'post','string' );
$ignore_level = JRequest::getVar( 'ignore_level', 'NO', 'post', 'string' );
$should_we_import_the_id = JRequest::getVar( 'should_we_import_the_id', 'NO', 'post', 'string' );
$modus = JRequest::getVar( 'modus', '', 'post', 'string' );
$start_row_num = JRequest::getVar( 'start_row_num', '1', '', 'int' );
$max_execution_time = JRequest::getVar( 'max_execution_time', '', 'post', 'int' );
$csv_count_rows_to_do = JRequest::getVar( 'csv_count_rows_to_do', '10', 'post', 'int' );
$fileroot = JRequest::getVar( 'fileroot', '/', 'post', 'string' );
if ((int)$max_execution_time>0)
{
ini_set('max_execution_time', (int)$max_execution_time);
}
$start_row_num=(int)$start_row_num;
$file=JFile::makeSafe($file);
if ($overwrite!='ID' && $overwrite!='TITLE')
$overwrite='NO';
if ($ignore_level!='YES')
$ignore_level='NO';
if ($should_we_import_the_id!='YES')
$should_we_import_the_id='NO';
if ($k2category=='take_from_csv')
$k2extrafieldgroup = JRequest::getVar( 'k2extrafieldgroup', '', 'post', 'int' );
else
$k2extrafieldgroup='';
$sql_error_message='';
$error_message=array();
//array_push($error_message, $start_row_num);
//[]='' . $start_row_num;
$model=$this->getModel( 'k2import' );
if ($modus=='archive')
{
$file='k2_import'.DS.$file;
}
$csv_data=$model->getData($file,$in_charset,$out_charset,$start_row_num,$csv_count_rows_to_do);
if (empty($csv_data['error']))
{
$csv_data=$csv_data['data'];
}
else
{
$error_message[]=$csv_data['error'];
$csv_data=array();
}
$k2fields=$model->getK2fields($k2category,$k2extrafieldgroup);
//create a list of all k2fields we like to import
$k2fieldlist='';
$count_csv_rows=count($csv_data);
$return=new stdClass();
//we are comming to the end
if ($csv_count_rows_to_do>$count_csv_rows)
{
$csv_count_rows_to_do=$count_csv_rows;
$return->finish=true;
}
else
{
$return->finish=false;
}
for($csv_row_num=0; $csv_row_num<$count_csv_rows;$csv_row_num++)
{
$absolute_row_num=$start_row_num+$csv_row_num;
$return->absolute_row_num=& $absolute_row_num;
$attachments_names=array();
$attachments_titles=array();
$attachments_title_attributes=array();
//add the imported values
$field_array=array();
$k2_sub_category = array();
$gallery='';
$gallery_images='';
$tags=array();
$id_from_csv='';
$image_name='';
foreach ($k2importfields as $name=>$column_num)
{
if (is_numeric($column_num))
{
//eval custom PHP command
if (isset($k2importfields_php_command[$name]) && $k2importfields_php_command[$name]!="") {
$csv_data[$csv_row_num][$column_num]=$this->eval_k2importfields_php_command($k2importfields_php_command[$name],$csv_data[$csv_row_num][$column_num]);
}
if ($name=='tags' )
{
$tags=explode(',',$csv_data[$csv_row_num][$column_num]);
array_walk($tags , create_function('&$temp', '$temp = trim($temp);'));
$tags=$model->getK2tags($tags);
}
elseif ($name=='id' )
{
//we don't import the id, we just need it for overwriting
$id_from_csv=(int)$csv_data[$csv_row_num][$column_num];
}
elseif ($name =='image')
{
$image_name=$csv_data[$csv_row_num][$column_num];
}
elseif (substr($name,0,26) =='attachment_title_attribute')
{
array_push($attachments_title_attributes, $csv_data[$csv_row_num][$column_num]);
}
elseif (substr($name,0,16) =='attachment_title')
{
array_push($attachments_titles, $csv_data[$csv_row_num][$column_num]);
}
elseif (substr($name,0,10) =='attachment')
{
if (!filter_var($csv_data[$csv_row_num][$column_num],FILTER_VALIDATE_URL) && $csv_data[$csv_row_num][$column_num] !== "") {
$csv_data[$csv_row_num][$column_num]=$fileroot.$csv_data[$csv_row_num][$column_num];
}
array_push($attachments_names, $csv_data[$csv_row_num][$column_num]);
}
elseif ($name =='created_by')
{
//if (strlen($field_array)>0)
// $field_array .= ',';
$user = JFactory::getUser();
//check if there is such a user in the DB
$db = JFactory::getDBO();
$db->setQuery("SELECT count(id) from `#__users` WHERE id='".(int)$csv_data[$csv_row_num][$column_num]."'");
$user_count = $db->loadResult();
if ($user_count==1)
$field_array[$name]= (int)$csv_data[$csv_row_num][$column_num];
else
{
$field_array[$name]= (int)$user->id;
array_push($error_message, 'row: '. $absolute_row_num .' there is no user with the ID: ' . (int)$csv_data[$csv_row_num][$column_num]. " I'm using the ID:".(int)$user->id );
// $error_message[]=. "\n";
}
}
elseif ($name =='k2category_name')
{
//check if there is a category with this name, if yes get the id
if ($ignore_level=='NO')
{
if ($k2category!='take_from_csv')
$parent_cat_sql=' AND parent="'.(int)$k2category.'" ';
else
$parent_cat_sql=' AND parent="0" ';
}
else
$parent_cat_sql=' ';
$db->setQuery("SELECT id from `#__k2_categories` WHERE name='".$db->escape($csv_data[$csv_row_num][$column_num])."'" . $parent_cat_sql . " LIMIT 1");
$k2_sub_category['id'] = $db->loadResult();
if ($k2_sub_category['id'] == null)
{
//we have create a new category, so collect the data for it
$k2_sub_category['name'] = $csv_data[$csv_row_num][$column_num];
if ($k2category!='take_from_csv')
$k2_sub_category['parent_id'] = (int)$k2category;
else
$k2_sub_category['parent_id'] =0;
}
}
elseif ($name =='k2category_description' )
{
//collect the data for the category
$k2_sub_category['description'] = $csv_data[$csv_row_num][$column_num];
}
elseif ($name =='k2category_access')
{
if (!is_numeric($csv_data[$csv_row_num][$column_num]))
{
$error_message[]='row: '. $absolute_row_num ." the category access is not valid. Integer value requered!\n";
$k2_sub_category['access'] = 0;
} else {
$k2_sub_category['access'] = (int)$csv_data[$csv_row_num][$column_num];
}
}
elseif ($name =='k2category_trash')
{
if ( $csv_data[$csv_row_num][$column_num]!=0 &&
$csv_data[$csv_row_num][$column_num]!=1 )
{
$error_message[]='row: '. $absolute_row_num ." the value is not valid. Possible values are 0 for not trashed and 1 for trashed\n";
$k2_sub_category['trash'] = 0;
} else {
$k2_sub_category['trash'] = (int)$csv_data[$csv_row_num][$column_num];
}
}
elseif ($name =='k2category_plugins')
{
$k2_sub_category['plugins'] = $csv_data[$csv_row_num][$column_num];
}
elseif ($name =='k2category_params')
{
$k2_sub_category['params'] = $csv_data[$csv_row_num][$column_num];
}
elseif ($name =='k2category_image')
{
$k2_sub_category['image'] = $csv_data[$csv_row_num][$column_num];
}
elseif ($name =='k2category_language')
{
if (trim($csv_data[$csv_row_num][$column_num]) == "") {
$k2_sub_category['language'] = "*";
} else {
$k2_sub_category['language'] = $csv_data[$csv_row_num][$column_num];
}
}
elseif ($name=='gallery')
{
if (strlen(trim($csv_data[$csv_row_num][$column_num]))>0)
{
$gallery=JFolder::makeSafe(trim($csv_data[$csv_row_num][$column_num]));
$field_array['gallery']='{gallery}'. $gallery . '{/gallery}';
}
}
elseif ($name=='gallery_images')
{
if (strlen(trim($csv_data[$csv_row_num][$column_num]))>0)
{
$gallery_images=explode(',',$csv_data[$csv_row_num][$column_num]);
}
//$value=JFolder::makeSafe($value);
//create gallery folder if it not exist
//JFolder::create(JPATH_SITE.DS.'media'.DS.'k2'.DS.'galleries' . DS . $value);
}
elseif ($name=='comments')
{
if (strlen(trim($csv_data[$csv_row_num][$column_num]))>0)
{
$comments=json_decode($csv_data[$csv_row_num][$column_num]);
}
else
{
$comments='';
}
}
elseif ($name=='publish_up')
{
if (strlen(trim($csv_data[$csv_row_num][$column_num]))<=0)
{
$field_array[$name]=date('Y-m-d H:i:s');
}
else
{
$field_array[$name]= $csv_data[$csv_row_num][$column_num];
}
}
elseif ($name == 'item_plugins')
{
$field_array['plugins']= $csv_data[$csv_row_num][$column_num];
}
elseif ($name == 'item_params')
{
$field_array['params']= $csv_data[$csv_row_num][$column_num];
}
elseif ($name === 'after_save_php_eval')
{
$after_save_php_eval= $csv_data[$csv_row_num][$column_num];
}
else
{
$field_array[$name]= $csv_data[$csv_row_num][$column_num];
}
}
}
//we need a new category when there is no given $k2_sub_category['id']
//and no main-category is defined or the main-category should be the parent category
//and the category from the CSV should be a sub-category but it does not exist
if ((!isset($k2_sub_category['id']) || $k2_sub_category['id'] == null) &&
(!is_numeric($k2category) || $k2_sub_category['parent_id']==$k2category))
{
//create a new category
if (!isset($k2_sub_category['access']) || !is_int($k2_sub_category['access']))
{
$k2_sub_category['access']=0;
}
if (!isset($k2_sub_category['parent_id']) || !is_int($k2_sub_category['parent_id']))
{
$k2_sub_category['parent_id'] =0;
}
if (!isset($k2_sub_category['name']))
{
$k2_sub_category['name'] = "imported data ". date('Y-m-d H:i:s');
}
if (!isset($k2_sub_category['description']))
{
$k2_sub_category['description'] = "";
}
if (!isset($k2_sub_category['image']))
{
$k2_sub_category['image'] = "";
}
if (!isset($k2extrafieldgroup) || !is_int($k2extrafieldgroup))
$k2extrafieldgroup='';
if (!isset($k2_sub_category['params']) || trim($k2_sub_category['params']) == "")
$k2_sub_category['params'] = '{"inheritFrom":"0","theme":"","num_leading_items":"2","num_leading_columns":"1","leadingImgSize":"Large","num_primary_items":"4","num_primary_columns":"2","primaryImgSize":"Medium","num_secondary_items":"4","num_secondary_columns":"1","secondaryImgSize":"Small","num_links":"4","num_links_columns":"1","linksImgSize":"XSmall","catCatalogMode":"0","catFeaturedItems":"1","catOrdering":"","catPagination":"2","catPaginationResults":"1","catTitle":"1","catTitleItemCounter":"1","catDescription":"1","catImage":"1","catFeedLink":"1","catFeedIcon":"1","subCategories":"1","subCatColumns":"2","subCatOrdering":"","subCatTitle":"1","subCatTitleItemCounter":"1","subCatDescription":"1","subCatImage":"1","itemImageXS":"","itemImageS":"","itemImageM":"","itemImageL":"","itemImageXL":"","catItemTitle":"1","catItemTitleLinked":"1","catItemFeaturedNotice":"0","catItemAuthor":"1","catItemDateCreated":"1","catItemRating":"0","catItemImage":"1","catItemIntroText":"1","catItemIntroTextWordLimit":"","catItemExtraFields":"0","catItemHits":"0","catItemCategory":"1","catItemTags":"1","catItemAttachments":"0","catItemAttachmentsCounter":"0","catItemVideo":"0","catItemVideoWidth":"","catItemVideoHeight":"","catItemAudioWidth":"","catItemAudioHeight":"","catItemVideoAutoPlay":"0","catItemImageGallery":"0","catItemDateModified":"0","catItemReadMore":"1","catItemCommentsAnchor":"1","catItemK2Plugins":"1","itemDateCreated":"1","itemTitle":"1","itemFeaturedNotice":"1","itemAuthor":"1","itemFontResizer":"1","itemPrintButton":"1","itemEmailButton":"1","itemSocialButton":"1","itemVideoAnchor":"1","itemImageGalleryAnchor":"1","itemCommentsAnchor":"1","itemRating":"1","itemImage":"1","itemImgSize":"Large","itemImageMainCaption":"1","itemImageMainCredits":"1","itemIntroText":"1","itemFullText":"1","itemExtraFields":"1","itemDateModified":"1","itemHits":"1","itemCategory":"1","itemTags":"1","itemAttachments":"1","itemAttachmentsCounter":"1","itemVideo":"1","itemVideoWidth":"","itemVideoHeight":"","itemAudioWidth":"","itemAudioHeight":"","itemVideoAutoPlay":"0","itemVideoCaption":"1","itemVideoCredits":"1","itemImageGallery":"1","itemNavigation":"1","itemComments":"1","itemTwitterButton":"1","itemFacebookButton":"1","itemGooglePlusOneButton":"1","itemAuthorBlock":"1","itemAuthorImage":"1","itemAuthorDescription":"1","itemAuthorURL":"1","itemAuthorEmail":"0","itemAuthorLatest":"1","itemAuthorLatestLimit":"5","itemRelated":"1","itemRelatedLimit":"5","itemRelatedTitle":"1","itemRelatedCategory":"0","itemRelatedImageSize":"0","itemRelatedIntrotext":"0","itemRelatedFulltext":"0","itemRelatedAuthor":"0","itemRelatedMedia":"0","itemRelatedImageGallery":"0","itemK2Plugins":"1","catMetaDesc":"","catMetaKey":"","catMetaRobots":"","catMetaAuthor":""}';
if (!isset($k2_sub_category['trash']) || !is_int($k2_sub_category['trash']) == "")
$k2_sub_category['trash'] = 0;
$createK2categoryReturn=$model->createK2category( $k2_sub_category['name'],
$k2_sub_category['parent_id'],
$k2_sub_category['access'],
$k2_sub_category['description'],
$k2extrafieldgroup,
$k2_sub_category['plugins'],
$k2_sub_category['trash'],
$k2_sub_category['params'],
$k2_sub_category['image'],
$k2_sub_category['language']);
$k2_sub_category['id']=$createK2categoryReturn['id'];
#TODO display error if an error happened
if ($createK2categoryReturn['error']!="") {
$error_message[]='row: '. $absolute_row_num . ' - save category image - ' .$createK2categoryReturn['error'];
}
}
$extrafield_values=array();
$extrafield_search_values='';
foreach ($k2fields as $k2field)
{
if ($k2field['extra']=='extra')
{
$k2field['value']=json_decode($k2field['value']);
$column_num=$k2importextrafields[$k2field['id']];
if (is_numeric($column_num))
{
switch($k2field['type'])
{
case 'link':
$csv_data[$csv_row_num][$column_num]=explode(';', $csv_data[$csv_row_num][$column_num]);
for ($link_i=0;$link_i<count($csv_data[$csv_row_num][$column_num]); $link_i++)
{
$csv_data[$csv_row_num][$column_num][$link_i]=trim($csv_data[$csv_row_num][$column_num][$link_i]);
}
if ($csv_data[$csv_row_num][$column_num][0]=='')
{
$csv_data[$csv_row_num][$column_num][0]=$k2field['value'][0]->name;
$error_message[]='row: '. $absolute_row_num . ' no Link-Text found for ' . $k2field['title'] . ". I will take ".$k2field['value'][0]->name." as Link-Text";
}
if ($csv_data[$csv_row_num][$column_num][1]=='')
{
$csv_data[$csv_row_num][$column_num][1]='http://www.individual-it.net';
$error_message[]='row: '. $absolute_row_num .' no Link-URL found for ' . $k2field['title'] . ". I will link to the best URL in the net: http://www.individual-it.net :-)";
}
if ($csv_data[$csv_row_num][$column_num][2]=='' ||
($csv_data[$csv_row_num][$column_num][2]!='same' &&
$csv_data[$csv_row_num][$column_num][2]!='new' &&
$csv_data[$csv_row_num][$column_num][2]!='popup' &&
$csv_data[$csv_row_num][$column_num][2]!='lightbox'))
{
$csv_data[$csv_row_num][$column_num][2]=$k2field['value'][0]->target;
$error_message[]='row: '. $absolute_row_num .' no or not valid Link-Target found for ' . $k2field['title'] . ". I will take ".$k2field['value'][0]->target." as Link-Target. Possible values are: same,new,popup and lightbox \n";
}
array_push($extrafield_values, array('id'=>$k2field['id'], 'value'=>array($csv_data[$csv_row_num][$column_num][0],$csv_data[$csv_row_num][$column_num][1], $csv_data[$csv_row_num][$column_num][2])));
break;
case 'select':
case 'radio':
$select_error=true;
//$select_values=explode("},{",$k2field['value']);
$select_error=true;
foreach ( $k2field['value'] as $select_k2field)
{
if ($select_k2field->name == trim($csv_data[$csv_row_num][$column_num]))
{
array_push($extrafield_values,array('id'=>$k2field['id'],'value'=>(string)$select_k2field->value) );
$select_error=false;
}
}
if ($select_error)
$error_message[]='row: '. $absolute_row_num . ' no association found for ' . $k2field['title'] ;
break;
case 'multipleSelect':
$select_error=true;
$multipleSelect_csv_data=explode (",",$csv_data[$csv_row_num][$column_num]);
$multipleSelect_values=array();
//trim all values inside the array
array_walk($multipleSelect_csv_data , create_function('&$temp', '$temp = trim($temp);'));
foreach ( $k2field['value'] as $select_k2field)
{
if (in_array($select_k2field->name,$multipleSelect_csv_data))
{
array_push($multipleSelect_values,(string)$select_k2field->value );
$select_error=false;
}
}
if (sizeof($multipleSelect_values)>0)
{
array_push($extrafield_values,array('id'=>$k2field['id'],'value'=>$multipleSelect_values) );
}
if ($select_error)
{
$error_message[]='row: '. $absolute_row_num . ' no association found for ' . $k2field['title'] ;
}
break;
default:
if (!isset($csv_data[$csv_row_num][$column_num]) || strlen($csv_data[$csv_row_num][$column_num])<=0)
{
if (isset($k2field['value']['value']))
{
$csv_data[$csv_row_num][$column_num]=$k2field['value']['value'];
}
else
{
$csv_data[$csv_row_num][$column_num]='';
}
}
array_push($extrafield_values,array('id'=>$k2field['id'],'value'=>$csv_data[$csv_row_num][$column_num] ));
//print_r($extrafield_values);
break;
}
$extrafield_search_values.= " " . $csv_data[$csv_row_num][$column_num];
}
}
}
//so what category should we use for importing?
if (is_numeric($k2category) && (!isset($k2_sub_category['id']) || !is_numeric($k2_sub_category['id'])))
{
$k2_sub_category['id']=$k2category;
}
$return_save=$model->save($overwrite,$field_array,$k2_sub_category['id'],json_encode($extrafield_values),$extrafield_search_values,$tags,$gallery,$gallery_images,$comments,$id_from_csv,$should_we_import_the_id);
if ($return_save['errors']!='no error')
{
$error_message[]='row: '. $absolute_row_num . ' - save item - ' . $return_save['errors'];
}
if (isset($image_name) && trim ($image_name)!='')
{
if (!filter_var($image_name,FILTER_VALIDATE_URL)) {
$image_name=$fileroot.$image_name;
}
$return_image=$model->saveImage($image_name);
if ($return_image!='no error')
{
$error_message[]='row: '. $absolute_row_num . ' - save image - ' .$return_image;
}
}
if (isset($attachments_names[0]) && $attachments_names[0]!='')
{
$return_attachments=$model->saveAttachments($attachments_names,$attachments_titles,$attachments_title_attributes);
if ($return_attachments!='no error')
{
//if ($error_message!='')
//$error_message[]="\n";
$error_message[]='row: '. $absolute_row_num . ' - save attachments - ' .$return_attachments;
}
}
//eval custom PHP command
if (isset($after_save_php_eval) && $after_save_php_eval!=="") {
try {
$this->eval_k2importfields_php_command($after_save_php_eval,$return_save["id"]);
} catch(Exception $e) {
array_push($error_message, 'row: '. $absolute_row_num . ' - After Save PHP eval() - ' . $e->getMessage());
}
}
}
//$returnURL = JURI::base().'index.php?option=com_k2import';
//we can clean up
if ($return->finish)
{
$import_tmp_dir=$mainframe->getCfg('tmp_path').DS.'k2_import';
if( JFolder::exists($import_tmp_dir) )
{
JFolder::delete($import_tmp_dir);
}
$fDestName= $mainframe->getCfg('tmp_path') . DS . $file;
if( JFile::exists($fDestName) )
{
JFile::delete($fDestName);
}
}
$return->error_message=$error_message;
$return->memory=(memory_get_peak_usage(true) / 1024 / 1024) . " MB";
$document = JFactory::getDocument();
$document->setMimeEncoding('application/json');
// Output the JSON data.
$json_return=json_encode($return);
if ($json_return === FALSE) {
$json_error="";
switch (json_last_error()) {
case JSON_ERROR_NONE:
$json_error= ' - No errors';
break;
case JSON_ERROR_DEPTH:
$json_error= ' - Maximum stack depth exceeded';
break;
case JSON_ERROR_STATE_MISMATCH:
$json_error= ' - Underflow or the modes mismatch';
break;
case JSON_ERROR_CTRL_CHAR:
$json_error= ' - Unexpected control character found';
break;
case JSON_ERROR_SYNTAX:
$json_error= ' - Syntax error, malformed JSON';
break;
case JSON_ERROR_UTF8:
$json_error= ' - Malformed UTF-8 characters, possibly incorrectly encoded';
break;
default:
$json_error= ' - Unknown error';
break;
}
$return->error_message=array();
//the messages should be the only place where that error can come from
$return->error_message[]="ERROR: could not encode return value to json." . $json_error;
}
echo json_encode($return);
die();
}
function associate()
{
$view = $this->getView( 'associate', 'html' );
$view->setModel( $this->getModel( 'k2import' ), true );
$view->display();
}
function selectcategory()
{
$view = $this->getView( 'selectcategory', 'html' );
$view->setModel( $this->getModel( 'k2import' ), true );
$view->display();
}
function download()
{
$document = JFactory::getDocument();
$document->setMimeEncoding( 'text/csv' );
$exportfilename = JRequest::getVar( 'exportfilename', '', '', 'path' );
if (($exportfilename === '') || (preg_match("/^k2_export_\d{4}-\d{2}-\d{2}_\d{6}\.csv$/", $exportfilename) !== 1)) {
throw new InvalidArgumentException ('illegal filename');
}
JResponse::setHeader( 'Content-Disposition', 'attachment; filename="'.$exportfilename );
$exportfilename = JFactory::getConfig()->get('tmp_path') . DS . $exportfilename;
$exportfilename = JPath::clean($exportfilename);
readfile($exportfilename);
}
/**
*
* Uploads a file if the upload is used
* copy the file to the tmp directory if a local file is used
* unpack a packed file is used
*
* @throws Will throw an exception if something went wrong with the upload
*/
function upload()
{
$mainframe = JFactory::getApplication();
jimport('joomla.filesystem.file');
//Retrieve file details from uploaded file, sent from upload form:
$uploaded_file = JRequest::getVar('uploaded_file', null, 'files', 'array');
//do we use an existing file on server or an uploades file?
if (empty($uploaded_file['name']))
{
$existing_file = JRequest::getVar('existing_file', null, 'post', 'string');
$existing_file_name = JFile::makeSafe(Jfile::getname(Jfile::stripExt($existing_file)));
$existing_file_extension = JFile::makeSafe(JFile::getExt($existing_file));
$existing_file_folder_name=JFolder::makeSafe(strstr($existing_file,$existing_file_name,true));
// $mainframe->getCfg('tmp_path') . DS . JFile::makeSafe(JFile::getName($existing_file));
$tempfile=tempnam($mainframe->getCfg('tmp_path'), $existing_file_name);
$fDestName=$tempfile . "." . $existing_file_extension;
//we don't need the file itseld, we just need the name
Jfile::delete($tempfile);
if (!JFile::copy(JPATH_ROOT . $existing_file_folder_name . $existing_file_name . "." .$existing_file_extension,$fDestName)) {
//TODO add to language file
throw new Exception('The file could not be uploaded.');
}
}
else
{
$fDestName= $mainframe->getCfg('tmp_path') . DS . JFile::makeSafe($uploaded_file['name']);
$fNameTmp = $uploaded_file['tmp_name'];
if ( !JFile::upload($fNameTmp, $fDestName))
{
//TODO add to language file
throw new Exception('The file could not be uploaded. Please check the folder permissions and if a file with the same name exists.');
}
}
$returnURL = JURI::base().'index.php?option=com_k2import&task=selectcategory&file='.JFile::getName($fDestName);
if (strtolower(JFile::getExt($fDestName))!='csv')
{
//we will try to use the file as archive
jimport('joomla.filesystem.archive');
$import_tmp_dir=$mainframe->getCfg('tmp_path').DS.'k2_import';
if( JArchive::extract($fDestName, $import_tmp_dir) )
{
$csv_files = JFolder::files($import_tmp_dir, '.csv');
foreach ($csv_files as $csv_file)
{
if( ! JFile::move($csv_file, JFile::makeSafe($csv_file), $import_tmp_dir) )
{
//TODO add to language file
throw new Exception( 'The file '. $csv_file.' could not be renamed.');
}
}
//TODO add to language file
$this->setRedirect($returnURL.'&modus=archive','The file was successful uploaded and extracted');
}
else
{
//TODO add to language file
throw new Exception( 'The file could not be extracted.');
}
}
else
{
//TODO add to language file
$this->setRedirect($returnURL,'The file was successful uploaded');
}
}
function export_ajax_wrapper()
{
$model = $this->getModel();
$categories_to_export = JRequest::getVar( 'cid', '', 'post', 'array' );
$items_count = $model->get_items_count($categories_to_export);
$view = $this->getView( 'importajaxwrapper', 'html' );
$_POST['task']='export';
$view->display();
$document = JFactory::getDocument();
$url=JURI::base().'index.php?option=com_k2import&task=export';
$js="
var response;
var start_item_num = 0;
var exportfilename = '';
window.addEvent('domready', function(){
export_ajax_wrapper();
});
function export_ajax_wrapper() {
var request = jQuery.ajax({
url: '".$url."',
type: 'POST',
data: '".http_build_query($_POST, '', '&')."&start_item_num='+start_item_num+'&exportfilename='+exportfilename,
dataType: 'html',
beforeSend: function( xhr ) {
jQuery('#k2import_messages').append(\"<div class='k2import_message'>". JText::_( 'exporting items, please stand by') ."</div>\");
}
});
request.fail(function(jqXHR, textStatus,errorThrown) {
jQuery('#k2import_messages').append(\"<div class='k2import_message'>\" + textStatus + \" - \" + errorThrown + \"<br><br>When reporting this error check <a href=http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers>Javascript Console</a> for more information<br><pre>\" + jqXHR.getAllResponseHeaders() + \"</pre></div>\");
console.log(jqXHR.responseText);
});
request.done(function(msg, textStatus, jqXHR) {
var error_messages='';
//alert (xmlHttpObject.response.text);
try {
response = jQuery.parseJSON(msg);
//alert(response.error_message[0]);
response.error_message.each(function(error_message)
{
if (error_message!='')
{
//TODO add to language file
error_messages=error_messages+'<li>' + error_message +'</li>';
}
});
} catch (e) {
response = new Object();
response.finish=true;
//TODO add to language file
error_messages=error_messages+'<li>Unexpected ERROR. We cancel the export. If there are just Warnings and Notices try to set your Error Reporting in System->Global Configuration->Server to \'None\' or \'Simple\'.<br><br>' + msg +'</li>';
}
if (error_messages=='')
{
message=response.exported_rows+' ". JText::_( 'items were successfully exported') ."';
}
else
{
message=response.exported_rows+' ". JText::_('items were exported, but with some problems') .":' + ' <ol>' + error_messages + '</ol>';
}
message = message + ' <div class=\"k2import_rows_left\">memory peak: ' + response.memory + '<div>';
jQuery('#k2import_messages').append(\"<div class='k2import_message'>\"+message+\"</div>\");
exportfilename=response.exportfilename;
jQuery('html, body').animate({ scrollTop: jQuery(document).height()-jQuery(window).height() },100);
if (response.finish==false)
{
start_item_num=start_item_num+response.exported_rows;
export_ajax_wrapper();
}
else
{
jQuery('#k2import_messages').append(\"<div class='k2import_message'> \
<a href='".JURI::base()."index.php?option=com_k2import&task=download&format=raw&exportfilename=\"+exportfilename+\"'>" .
JText::_ ( 'Export finished. Click here to download data' ) . "</a></div>\");
jQuery('html, body').animate({ scrollTop: jQuery(document).height()-jQuery(window).height() },100);
}
});
}
";
$document->addStyleSheet('components/com_k2import/css/k2import.css');
$document->addScript('components/com_k2import/js/k2import.js');
$document->addScriptDeclaration($js);
if(version_compare(JVERSION,'1.6.0','ge')) {
JHtml::_('behavior.framework', true);
}
}
function export()
{
$csv = "";
$document = JFactory::getDocument();
$document->setMimeEncoding('application/json');
$model = $this->getModel();
$return=new stdClass();
$error_message=array();
$count_exported_empty_categories=0;
$categories_to_export = JRequest::getVar( 'cid', '', 'post', 'array' );
$start_item_num = JRequest::getVar( 'start_item_num', '0', '', 'int' );
$exportfilename = JRequest::getVar( 'exportfilename', '', '', 'path' );
try {
$items_count = $model->get_items_count ( $categories_to_export );
$all_extrafields = $model->get_all_extrafields ( $categories_to_export );
if ($categories_to_export === array("")){
$count_of_categories_to_export = count ( $model->getK2categories () );
} else {
$count_of_categories_to_export = count ( $categories_to_export );
}
// only try to export max 1 item per loop for every sec of max_execution_time
$max_execution_time = ini_get ( 'max_execution_time' );
if ($max_execution_time === "0") {
$max_execution_time = $items_count;
}
$items_to_do = min(array(intval($items_count / $count_of_categories_to_export),(int)$max_execution_time));
// we cannot export more than there are alltogether
if (($items_to_do + $start_item_num) >= $items_count) {
$items_to_do = $items_count - $start_item_num;
$return->finish = true;
} else {
$return->finish = false;
}
$view = $this->getView ( 'export', 'raw' );
$view->setModel ( $this->getModel ( 'k2import' ), true );
$items = Array ();
$max_attachments = $model->get_max_attachments ( $categories_to_export );
if ($start_item_num === 0) {
// TODO können wir das nicht von getK2fields nehmen?
$csv = '"ID","Title","Alias","Introtext","Fulltext","Tags","Published","Publish Up",' . '"Publish Down","Access","Trash","Created","User ID","Hits","Language","Video",' . '"Ordering","Featured","Featured ordering","Image","Image caption","Image credits",' . '"Video caption","Video credits","Gallery Name","Images for the Gallery","Meta Description",' . '"Meta Data","Meta Keywords",' . '"Item Plugins",' . '"Item Params",' . '"Category Name",' . '"Category Description",' . '"Category Access",' . '"Category Trash",' . '"Category Plugins",' . '"Category Params",' . '"Category Image",' . '"Category Language",' . '"Comments"';
for($i = 0; $i < $max_attachments; $i ++) {
$csv .= ',"Attachment' . $i . '","Attachment Title' . $i . '","Attachment Title Attribute' . $i . '"';
}
foreach ( $all_extrafields as $extra_field ) {
$csv .= ',"' . $extra_field->name . '"';
}
$items = $model->export_empty_categories ( $categories_to_export );
$count_exported_empty_categories=count($items);
}
$items = array_merge ( $items, $model->export ( $categories_to_export, $start_item_num, $items_to_do ) );
} catch ( Exception $e ) {
$return->finish = true;
$error_message [] = $e->getMessage () . "<br>" . $e->getTraceAsString ();
$return->error_message = $error_message;
echo json_encode ( $return );
die ();
}
// print_r($items);
foreach ( $items as $item ) {
if (! isset ( $item->introtext ))
$item->introtext = '';
if (! isset ( $item->fulltext ))
$item->fulltext = '';
if (! isset ( $item->alias ))
$item->alias = '';
if (! isset ( $item->ordering ))
$item->ordering = '';
if (! isset ( $item->hits ))
$item->hits = 0;
if (! isset ( $item->featured ))
$item->featured = '';
if (! isset ( $item->featured_ordering ))
$item->featured_ordering = '';
if (! isset ( $item->gallery_images ))
$item->gallery_images = '';
if (! isset ( $item->image_caption ))
$item->image_caption = '';
if (! isset ( $item->image_credits ))
$item->image_credits = '';
if (! isset ( $item->language ) || trim ( $item->language ) == "")
$item->language = '*';
if (! isset ( $item->video ))
$item->video = '';
if (! isset ( $item->video_credits ))
$item->video_credits = '';
if (! isset ( $item->video_caption ))
$item->video_caption = '';
if (! isset ( $item->gallery ))
$item->gallery = '';
if (! isset ( $item->gallery_images ))
$item->gallery_images = '';
if (! isset ( $item->metadesc ))
$item->metadesc = '';
if (! isset ( $item->metadata ))
$item->metadata = '';
if (! isset ( $item->metakey ))
$item->metakey = '';
if (! isset ( $item->comment ))
$item->comment = '';
if (! isset ( $item->published ))
$item->published = '';
if (! isset ( $item->publish_up ))
$item->publish_up = '';
if (! isset ( $item->publish_down ))
$item->publish_down = '';
if (! isset ( $item->access ))
$item->access = '';
if (! isset ( $item->trash ))
$item->trash = '';
if (! isset ( $item->created ))
$item->created = '';
if (! isset ( $item->item_plugins ))
$item->item_plugins = '';
if (! isset ( $item->item_params ))
$item->item_params = '';
if (! isset ( $item->category_plugins ))
$item->category_plugins = '';
if (! isset ( $item->category_trash ))
$item->category_trash = '';
if (! isset ( $item->category_params ))
$item->category_params = '';
if (! isset ( $item->category_language ) || trim ( $item->category_language ) == "")
$item->category_language = '*';
if (! isset ( $item->created_by ))
$item->created_by = '';
$csv .= "\r\n\"" . $item->id . '","' . $item->title . '","' . $item->alias . '","' . $item->introtext . '","' . $item->fulltext . '","';
$first_tag = true;
if (isset ( $item->tags ) && count ( $item->tags ) > 0) {
foreach ( $item->tags as $tag ) {
if (! $first_tag)
$csv .= ",";
$csv .= $tag->name;
$first_tag = false;
}
}
$csv .= '","' . $item->published . '","' . $item->publish_up . '","' . $item->publish_down . '","' . $item->access . '","' . $item->trash . '","' . $item->created . '","' . $item->created_by . '","' . $item->hits . '","' . $item->language . '","' . $item->video . '","' . $item->ordering . '","' . $item->featured . '","' . $item->featured_ordering . '","' . $item->image . '","' . $item->image_caption . '","' . $item->image_credits . '","' . $item->video_caption . '","' . $item->video_credits . '","' . $item->gallery . '","' . $item->gallery_images . '","' . $item->metadesc . '","' . $item->metadata . '","' . $item->metakey . '","' . $item->item_plugins . '","' . $item->item_params . '","' . $item->category_name . '","' . $item->category_description . '","' . $item->category_access . '","' . $item->category_trash . '","' . $item->category_plugins . '","' . $item->category_params . '","' . $item->category_image . '","' . $item->category_language . '","' . $item->comment . '"';
$count_attachment = 0;
if (isset ( $item->attachments ) && count ( $item->attachments ) > 0) {
foreach ( $item->attachments as $attachment ) {
$csv .= ',"' . $attachment->filename . '","' . $attachment->title . '","' . $attachment->titleAttribute . '"';
$count_attachment ++;
}
}
for($count_attachment = $count_attachment; $count_attachment < $max_attachments; $count_attachment ++) {
$csv .= ',,,';
}
// print_r($item);
foreach ($all_extrafields as $extra_field ) {
$found_extra_field = false;
if (isset ( $item->extra_fields ) && count ( $item->extra_fields ) > 0) {
for($i = 0; $i < count ( $item->extra_fields ); $i ++) {
// if there is no set type, then there are extra-fields in the item, but the category
// is not associated with the extra-field groub, so we don't show them
if (isset ( $item->extra_fields [$i]->type ) && $extra_field->id == $item->extra_fields [$i]->id && $item->extra_fields [$i]->type != 'link') {
$csv .= ',"';
if (isset ( $item->extra_fields [$i]->entry ) && is_array ( $item->extra_fields [$i]->entry )) {
$first_entry = true;
foreach ( $item->extra_fields [$i]->entry as $entry ) {
if (! $first_entry)
$csv .= ",";
$csv .= $entry;
$first_entry = false;
}
} elseif (isset ( $item->extra_fields [$i]->entry )) {
$csv .= $item->extra_fields [$i]->entry;
} elseif (isset ( $item->extra_fields [$i]->value )) {
$csv .= $item->extra_fields [$i]->value;
}
$csv .= '"';
$found_extra_field = true;
} elseif (isset ( $item->extra_fields [$i]->type ) && $extra_field->id == $item->extra_fields [$i]->id && $item->extra_fields [$i]->type == 'link') {
$csv .= ',"' . $item->extra_fields [$i]->value [0] . ";" . $item->extra_fields [$i]->value [1] . ";" . $item->extra_fields [$i]->value [2] . '"';
$found_extra_field = true;
}
}
}
if (! $found_extra_field) {
$csv .= ',';
}
}
}
if ($exportfilename === '') {
$exportfilename = JFactory::getConfig()->get('tmp_path') . DS . "k2_export_" . date('Y-m-d_His') . ".csv";
} else {
if (preg_match("/^k2_export_\d{4}-\d{2}-\d{2}_\d{6}\.csv$/", $exportfilename) !== 1) {
throw new InvalidArgumentException ('illegal value for "exportfilename"');
}
$exportfilename = JFactory::getConfig()->get('tmp_path') . DS . $exportfilename;
}
$exportfilename = JPath::clean($exportfilename);
$bytes_written = file_put_contents($exportfilename, $csv, FILE_APPEND);
if ($bytes_written === false) {
throw new Exception('could not write temp file ' . $exportfilename . " " . count ( $csv ) . " " . $bytes_written);
} elseif (! is_int ( $bytes_written )) {
throw new InvalidArgumentException ('$file_write_result must be false or integer');
} elseif (strlen ( $csv ) !== $bytes_written) {
throw new Exception('wrong amount of bytes written to ' . $exportfilename . ". Data: " . strlen ( $csv ) .
" bytes but written " . $bytes_written . " bytes");
}
$return->exportfilename = basename($exportfilename);
#Do not count the empty categories as exported rows
$return->exported_rows = count($items)-$count_exported_empty_categories;
$return->error_message=$error_message;
$return->memory=(memory_get_peak_usage(true) / 1024 / 1024) . " MB";
// Output the JSON data.
echo json_encode($return);
die();
}
function filebrowser(){
$view = $this->getView('k2import', 'html');
$view->setLayout('filebrowser');
$view->filebrowser();
}
function eval_k2importfields_php_command($command,$value) {
eval ($command);
return $value;
}
}