Your IP : 216.73.216.43
<?php
/**
* @package FLEXIcontent
* @version 3.4
*
* @author Emmanuel Danan, Georgios Papadakis, Yannick Berges, others, see contributor page
* @link https://flexicontent.org
* @copyright Copyright © 2020, FLEXIcontent team, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
JLoader::register('FCField', JPATH_ADMINISTRATOR . '/components/com_flexicontent/helpers/fcfield/parentfield.php');
JLoader::register('FlexicontentControllerFilemanager', JPATH_BASE.DS.'components'.DS.'com_flexicontent'.DS.'controllers'.DS.'filemanager.php'); // we use JPATH_BASE since controller exists in frontend too
JLoader::register('FlexicontentModelFilemanager', JPATH_BASE.DS.'components'.DS.'com_flexicontent'.DS.'models'.DS.'filemanager.php'); // we use JPATH_BASE since model exists in frontend too
class plgFlexicontent_fieldsFile extends FCField
{
static $field_types = null; // Automatic, do not remove since needed for proper late static binding, define explicitely when a field can render other field types
var $task_callable = array('share_file_form', 'share_file_email'); // Field's methods allowed to be called via AJAX
// ***
// *** CONSTRUCTOR
// ***
public function __construct( &$subject, $params )
{
parent::__construct( $subject, $params );
}
// ***
// *** DISPLAY methods, item form & frontend views
// ***
// Method to create field's HTML display for item form
public function onDisplayField(&$field, &$item)
{
if ( !in_array($field->field_type, static::$field_types) ) return;
$field->label = $field->parameters->get('label_form') ? JText::_($field->parameters->get('label_form')) : JText::_($field->label);
// Set field and item objects
$this->setField($field);
$this->setItem($item);
$use_ingroup = $field->parameters->get('use_ingroup', 0);
if (!isset($field->formhidden_grp)) $field->formhidden_grp = $field->formhidden;
if ($use_ingroup) $field->formhidden = 3;
if ($use_ingroup && empty($field->ingroup)) return;
// Initialize framework objects and other variables
$document = JFactory::getDocument();
$cparams = JComponentHelper::getParams( 'com_flexicontent' );
$app = JFactory::getApplication();
$user = JFactory::getUser();
$tooltip_class = 'hasTooltip';
$add_on_class = $cparams->get('bootstrap_ver', 2)==2 ? 'add-on' : 'input-group-addon';
$input_grp_class = $cparams->get('bootstrap_ver', 2)==2 ? 'input-append input-prepend' : 'input-group';
$form_font_icons = $cparams->get('form_font_icons', 1);
$font_icon_class = $form_font_icons ? ' fcfont-icon' : '';
$font_icon_class .= FLEXI_J40GE ? ' icon icon- ' : '';
$tip_class = $tooltip_class; // Compatibility with older custom templates
// Get a unique id to use as item id if current item is new
$u_item_id = $item->id ? $item->id : substr(JFactory::getApplication()->input->get('unique_tmp_itemid', '', 'string'), 0, 1000);
/**
* Number of values
*/
$multiple = $use_ingroup || (int) $field->parameters->get('allow_multiple', 1);
$max_values = $use_ingroup ? 0 : (int) $field->parameters->get('max_values', 0);
$required = (int) $field->parameters->get('required', 0);
$add_position = (int) $field->parameters->get('add_position', 3);
$use_myfiles = (int) $field->parameters->get('use_myfiles', '1');
// Classes for marking field required
$required_class = $required ? ' required' : '';
// If we are multi-value and not inside fieldgroup then add the control buttons (move, delete, add before/after)
$add_ctrl_btns = !$use_ingroup && $multiple;
// Inline file property editing
$inputmode = (int)$field->parameters->get( 'inputmode', 1 ) ; // 1: file selection only, 0: inline file properties editing
$top_notice = '';//$use_ingroup ? '<div class="alert alert-warning">Field group mode is not implenent in current version, please disable</div>' : '';
$iform_allowdel = 0;//$field->parameters->get('iform_allowdel', 1);
$fields_box_placing = (int) $field->parameters->get('fields_box_placing', 1);
$show_values_expand_btn = (int) $field->parameters->get('show_values_expand_btn', 1);
$form_file_preview = (int) $field->parameters->get('form_file_preview', 2);
$iform_title = $inputmode==1 ? 0 : $field->parameters->get('iform_title', 1);
$iform_desc = $inputmode==1 ? 0 : $field->parameters->get('iform_desc', 1);
$iform_lang = $inputmode==1 ? 0 : $field->parameters->get('iform_lang', 0);
$iform_access= $inputmode==1 ? 0 : $field->parameters->get('iform_access',0);
$iform_dir = $inputmode==1 ? 0 : $field->parameters->get('iform_dir', 0);
$iform_stamp = $inputmode==1 ? 0 : $field->parameters->get('iform_stamp', 0);
$secure_default = !$iform_dir ? 1 : (int) $field->parameters->get('iform_dir_default', 1);
$stamp_default = !$iform_stamp ? 1 : (int) $field->parameters->get('iform_stamp_default', 1);
$mediapath = $cparams->get('media_path', 'components/com_flexicontent/medias');
$docspath = $cparams->get('file_path', 'components/com_flexicontent/uploads');
$imageexts = array('png', 'ico', 'gif', 'jpg', 'jpeg', 'webp', 'bmp');
$thumb_size_resizer = (int) $field->parameters->get('thumb_size_resizer', 0);
$thumb_size_default = (int) $field->parameters->get('thumb_size_default', 120);
$preview_thumb_w = $preview_thumb_h = 600;
// Inline uploaders flags
$use_inline_uploaders = 1;
$usemediaurl = 0; //(int) $field->parameters->get('use_mediaurl', 0);
$file_btns_position = 0; //(int) $field->parameters->get('file_btns_position', 0);
/**
* Slider for files grid view
*/
if ($use_inline_uploaders && $thumb_size_resizer)
{
flexicontent_html::loadFramework('nouislider');
$resize_cfg = new stdClass();
$resize_cfg->slider_name = 'fcfield-'.$field->id.'-uploader-thumb-size';
$resize_cfg->element_selector = 'div.fcfield-'.$field->id.'-uploader-thumb-box';
$resize_cfg->elem_container_selector = '.fcfieldval_container_'.$field->id.' div.fc-box';
$resize_cfg->element_selector = '.fcfieldval_container_'.$field->id.' div.fc_file_uploader ul.plupload_filelist > li';
$resize_cfg->element_class_prefix = 'thumb_';
$resize_cfg->values = array(90, 120, 150, 200, 250);
$resize_cfg->labels = array();
$thumb_size_default = $app->input->cookie->get($resize_cfg->slider_name . '-val', $thumb_size_default, 'int');
$resize_cfg->initial_pos = (int) array_search($thumb_size_default, $resize_cfg->values);
if ($resize_cfg->initial_pos === false)
{
$resize_cfg->initial_pos = 1;
}
$thumb_size_default = $resize_cfg->values[$resize_cfg->initial_pos];
$app->input->cookie->set($resize_cfg->slider_name . '-val', $thumb_size_default);
foreach($resize_cfg->values as $value) $resize_cfg->labels[] = $value .'x'. $value;
$element_classes = array();
foreach($resize_cfg->values as $value) $element_classes[] = $resize_cfg->element_class_prefix . $value;
$element_class_list = implode(' ', $element_classes);
$step_values = '[' . implode(', ', $resize_cfg->values) . ']';
$step_labels = '["' . implode('", "', $resize_cfg->labels) . '"]';
$thumb_size_slider_cfg = "{
name: '".$resize_cfg->slider_name."',
step_values: ".$step_values.",
step_labels: ".$step_labels.",
initial_pos: ".$resize_cfg->initial_pos.",
start_hidden: false,
element_selector: '".$resize_cfg->element_selector."',
element_class_list: '',
element_class_prefix: '',
elem_container_selector: '".$resize_cfg->elem_container_selector."',
elem_container_class: '".$element_class_list."',
elem_container_prefix: '".$resize_cfg->element_class_prefix."'
}";
$document->addScriptDeclaration("
jQuery(document).ready(function()
{
fc_attachSingleSlider(".$thumb_size_slider_cfg.", ".$thumb_size_resizer.");
});
");
}
// Empty field value
if (!$field->value || (count($field->value) === 1 && reset($field->value) === null))
{
$files_data = array();
$form_data = array();
$field->value = array();
}
// Non empty field value
else
{
$file_ids = array();
$form_data = array();
// Check if reloading user data after form reload (e.g. due to form validation error)
$v = reset($field->value);
if (is_array($v) && isset($v['file-id']))
{
foreach($field->value as $v)
{
if (!isset($v['secure'])) $v['secure'] = !$iform_dir ? 1 : (int) $field->parameters->get('iform_dir_default', 1);
if (!isset($v['stamp'])) $v['stamp'] = !$iform_stamp ? 1 : (int) $field->parameters->get('iform_stamp_default', 1);
$file_ids[] = $v['file-id'];
$form_data[$v['file-id']] = $v;
}
}
else
{
$file_ids = $field->value;
}
// Get file data for given file ids
$files_data = $this->getFileData( $file_ids, $published=false );
// Do not skip values if in fieldgroup
if ($use_ingroup)
{
foreach($field->value as $i => $v)
{
$file_id = is_array($v) && isset($v['file-id']) ? $v['file-id'] : $v;
$field->value[$i] = isset($files_data[$file_id]) ? (int)$file_id : 0;
}
}
else
{
$field->value = array_keys($files_data);
}
}
// Flag that indicates if field has values
$has_values = !empty($field->value);
// Inline mode needs an default value, TODO add for popup too ?
if (empty($field->value) || $use_ingroup)
{
// Create an empty file properties value, used by code that creates empty inline file editing form fields
if (empty($field->value))
{
$field->value = array(0 => 0);
}
$files_data[0] = (object)array(
'id' => '', 'filename' => '', 'filename_original' => '', 'altname' => '', 'description' => '',
'url' => '',
'secure' => (!$iform_dir ? 1 : (int) $field->parameters->get('iform_dir_default', 1)),
'stamp' => (!$iform_stamp ? 1 : (int) $field->parameters->get('iform_stamp_default', 1)),
'ext' => '', 'published' => 1,
'language' => $field->parameters->get('iform_lang_default', '*'),
'access' => (int) $field->parameters->get('iform_access_default', 1),
'hits' => 0,
'uploaded' => '', 'uploaded_by' => 0, 'checked_out' => false, 'checked_out_time' => ''
);
}
// Button for popup file selection
$autoassign = (int) $field->parameters->get( 'autoassign', 1 ) ;
$filesElementURL = JUri::base(true)
.'/index.php?option=com_flexicontent&view=fileselement&tmpl=component'
.'&index=%s'
.'&field='.$field->id.'&u_item_id='.$u_item_id.'&autoassign='.$autoassign
.'&filter_uploader='.$user->id
.'&targetid=%s'
.'&existing_class=fc_filedata_storage_name'
.'&' . JSession::getFormToken() . '=1';
// URL for modal fileselement view
$addExistingURL = sprintf($filesElementURL, '__rowno__', '__thisid__');
$_prompt_txt = JText::_( 'FLEXI_FIELD_FILE_SELECT_FILE' ); //JText::_( 'FLEXI_ADD_FILE' );
// CSS classes of value container
$value_classes_base = 'fcfieldval_container valuebox fcfieldval_container_'.$field->id;
$value_classes_single = $value_classes_base;// . ' fc-expanded' ;
$value_classes_multiple = $value_classes_base . ($fields_box_placing ? ' floated' : '');
// Field name and HTML TAG id
$fieldname = 'custom['.$field->name.']';
$elementid = 'custom_'.$field->name;
// JS safe Field name
$field_name_js = str_replace('-', '_', $field->name);
$js = "
var fc_field_dialog_handle_".$field->id.";
function file_fcfield_del_existing_value".$field->id."(el)
{
var el = jQuery(el);
var box = jQuery(el).closest('.fcfieldval_container');
if ( el.prop('checked') ) {
box.find('.fc_preview_thumb').css('opacity', 0.4);
box.find('.fc_filedata_txt').css('text-decoration', 'line-through');
} else {
box.find('.fc_preview_thumb').css('opacity', 1);
box.find('.fc_filedata_txt').css('text-decoration', '');
}
}
function fc_openFileSelection_".$field->id."(element)
{
var obj = jQuery(element);
var url = obj.attr('data-href');
url = url.replace( '__rowno__', obj.attr('data-rowno') ? obj.attr('data-rowno') : '' );
url = url.replace( '__thisid__', obj.attr('id') ? obj.attr('id') : '' );
//window.console.log(obj.attr('data-rowno'));
//window.console.log(url);
fcfield_file.dialog_handle['".$field_name_js."'] = fc_field_dialog_handle_".$field->id." = fc_showDialog(url, 'fc_modal_popup_container', 0, 0, 0, 0, {title: '".JText::_('FLEXI_FIELD_FILE_SELECT_FILE', true)."', paddingW: 10, paddingH: 16});
return false;
}
";
$css = '';
// Handle multiple records
if ($multiple)
{
// Add the drag and drop sorting feature
if ($add_ctrl_btns) $js .= "
jQuery(document).ready(function(){
jQuery('#sortables_".$field->id."').sortable({
handle: '.fcfield-drag-handle',
cancel: false,
/*containment: 'parent',*/
tolerance: 'pointer'
".($fields_box_placing ? "
,start: function(e) {
//jQuery(e.target).children().css('float', 'left');
//fc_setEqualHeights(jQuery(e.target), 0);
}
,stop: function(e) {
//jQuery(e.target).children().css({'float': 'none', 'min-height': '', 'height': ''});
}
" : '')."
});
});
";
if ($max_values) JText::script("FLEXI_FIELD_MAX_ALLOWED_VALUES_REACHED", true);
$js .= "
function addField".$field->id."(el, groupval_box, fieldval_box, params)
{
var insert_before = (typeof params!== 'undefined' && typeof params.insert_before !== 'undefined') ? params.insert_before : 0;
var remove_previous = (typeof params!== 'undefined' && typeof params.remove_previous !== 'undefined') ? params.remove_previous : 0;
var scroll_visible = (typeof params!== 'undefined' && typeof params.scroll_visible !== 'undefined') ? params.scroll_visible : 1;
var animate_visible = (typeof params!== 'undefined' && typeof params.animate_visible !== 'undefined') ? params.animate_visible : 1;
if(!remove_previous && (rowCount".$field->id." >= maxValues".$field->id.") && (maxValues".$field->id." != 0)) {
alert(Joomla.JText._('FLEXI_FIELD_MAX_ALLOWED_VALUES_REACHED') + maxValues".$field->id.");
return 'cancel';
}
// Find last container of fields and clone it to create a new container of fields
var lastField = fieldval_box ? fieldval_box : jQuery(el).prev().children().last();
var newField = lastField.clone();
newField.find('.fc-has-value').removeClass('fc-has-value');
// New element's field name and id
var uniqueRowN = uniqueRowNum" . $field->id . ";
var element_id = '" . $elementid . "_' + uniqueRowN;
var fname_pfx = '" . $fieldname . "[' + uniqueRowN + ']';
var theInput = newField.find('input.inlinefile-del').first();
theInput.removeAttr('checked');
theInput.attr('name', fname_pfx + '[file-del]');
theInput.attr('id', element_id + '_file-del');
newField.find('.inlinefile-del-lbl').first().attr('for', element_id + '_file-del').attr('id', element_id + '_file-del-lbl');
var theInput = newField.find('input.fc_filedata').first();
theInput.val('');
theInput.attr('name', fname_pfx + '[file-data]');
theInput.attr('id', element_id + '_file-data');
theInput.attr('data-rowno', uniqueRowN);
newField.find('.inlinefile-data-lbl').first().attr('for', element_id + '_file-data-txt').attr('id', element_id + '_file-data-lbl');
var theInput = newField.find('input.fc_fileid').first();
theInput.val('');
theInput.attr('name', fname_pfx + '[file-id]');
theInput.attr('id', element_id + '_file-id');
newField.find('.fc_filedata_txt_nowrap').html('-');
newField.find('.fc_filedata_title').html('-');
var theInput = newField.find('input.fc_filedata_txt').first();
theInput.attr('value', '');
theInput.removeAttr('data-filename')
;
theInput.data('filename', null);
theInput.attr('name', fname_pfx + '[file-data-txt]');
theInput.attr('id', element_id + '_file-data-txt');
var imgPreview = newField.find('.fc_preview_thumb').first();
imgPreview.attr('id', element_id + '_image_preview');
imgPreview.attr('src', 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=');
imgPreview.parent().find('.fc_preview_msg').html('');
imgPreview.parent().find('.fc_preview_text').html('');
".($form_file_preview != 1 ? '
imgPreview.parent().hide();' : '')."
".($iform_title ? "
var theInput = newField.find('input.fc_filetitle').first();
theInput.val('');
theInput.attr('name', fname_pfx + '[file-title]');
theInput.attr('id', element_id + '_file-title');
newField.find('.inlinefile-title-lbl').first().attr('for', element_id + '_file-title').attr('id', element_id + '_file-title-lbl');
" : "")."
".($iform_lang ? "
var theInput = newField.find('select.fc_filelang').first();
theInput.get(0).selectedIndex = 0;
theInput.attr('name', fname_pfx + '[file-lang]');
theInput.attr('id', element_id + '_file-lang');
newField.find('.inlinefile-lang-lbl').first().attr('for', element_id + '_file-lang').attr('id', element_id + '_file-lang-lbl');
" : "")."
".($iform_access ? "
var theInput = newField.find('select.fc_fileaccess').first();
//theInput.get(0).selectedIndex = 0;
theInput.val('1');
theInput.attr('name', fname_pfx + '[file-access]');
theInput.attr('id', element_id + '_file-access');
newField.find('.inlinefile-access-lbl').first().attr('for', element_id + '_file-access').attr('id', element_id + '_file-access-lbl');
" : "")."
".($iform_dir ? "
var nr = 0;
newField.find('.inlinefile-secure-info').remove();
newField.find('.inlinefile-secure-data').show();
newField.find('input.fc_filedir').each(function() {
var elem = jQuery(this);
elem.removeAttr('disabled');
elem.attr('name', fname_pfx + '[secure]');
elem.attr('id', element_id + '_secure_'+nr);
if (elem.val() == " . (int) $secure_default .")
{
elem.next().addClass('active');
elem.prop('checked', true);
}
else
{
elem.next().removeClass('active');
elem.prop('checked', false);
}
elem.next().attr('for', element_id + '_secure_'+nr).attr('id', element_id + '_file-secure'+nr+'-lbl');
nr++;
});
" : "")."
".($iform_stamp ? "
var nr = 0;
newField.find('.inlinefile-stamp-info').remove();
newField.find('.inlinefile-stamp-data').show();
newField.find('input.fc_filestamp').each(function() {
var elem = jQuery(this);
elem.removeAttr('disabled');
elem.attr('name', fname_pfx + '[stamp]');
elem.attr('id', element_id + '_stamp_'+nr);
if (elem.val() == " . (int) $stamp_default .")
{
elem.next().addClass('active');
elem.prop('checked', true);
}
else
{
elem.next().removeClass('active');
elem.prop('checked', false);
}
elem.next().attr('for', element_id + '_stamp_'+nr).attr('id', element_id + '_file-stamp'+nr+'-lbl');
nr++;
});
" : "")."
".($iform_desc ? "
var theInput = newField.find('textarea.fc_filedesc').first();
theInput.val('');
theInput.attr('name', fname_pfx + '[file-desc]');
theInput.attr('id', element_id + '_file-desc');
newField.find('.inlinefile-desc-lbl').first().attr('for', element_id + '_file-desc').attr('id', element_id + '_file-desc-lbl');
" : "")."
// Destroy any select2 elements
var sel2_elements = newField.find('div.select2-container');
if (sel2_elements.length)
{
sel2_elements.remove();
newField.find('select.use_select2_lib').select2('destroy').show();
}
// Update button for modal file selection
var theBTN = newField.find('span.addfile');
theBTN.attr('id', element_id + '_addfile');
theBTN.attr('data-rowno', uniqueRowN);
// Update uploader related data
var fcUploader = newField.find('.fc_file_uploader');
var upBTN, mulupBTN, mulselBTN;
if (fcUploader.length)
{
// Update uploader attributes
fcUploader.empty().hide();
fcUploader.attr('id', fcUploader.attr('data-tagid-prefix') + uniqueRowN);
// Update button for toggling uploader
upBTN = newField.find('.fc_files_uploader_toggle_btn');
upBTN.attr('data-rowno', uniqueRowN);
mulupBTN = newField.find('.fc-files-modal-link.fc-up');
mulupBTN.attr('id', element_id + '_mul_uploadvalue');
mulupBTN.attr('data-rowno', uniqueRowN);
mulselBTN = newField.find('.fc-files-modal-link.fc-sel');
mulselBTN.attr('id', element_id + '_selectvalue');
mulselBTN.attr('data-rowno', uniqueRowN);
}
";
// Add new field to DOM
$js .= "
lastField ?
(insert_before ? newField.insertBefore( lastField ) : newField.insertAfter( lastField ) ) :
newField.appendTo( jQuery('#sortables_".$field->id."') ) ;
if (remove_previous) lastField.remove();
// Attach form validation on new element
fc_validationAttach(newField);
// Re-init any select2 elements
fc_attachSelect2(newField);
";
// Add new element to sortable objects (if field not in group)
if ($add_ctrl_btns) $js .= "
//jQuery('#sortables_".$field->id."').sortable('refresh'); // Refresh was done appendTo ?
";
// Show new field, increment counters
$js .="
//newField.fadeOut({ duration: 400, easing: 'swing' }).fadeIn({ duration: 200, easing: 'swing' });
if (scroll_visible) fc_scrollIntoView(newField, 1);
if (animate_visible) newField.css({opacity: 0.1}).animate({ opacity: 1 }, 800, function() { jQuery(this).css('opacity', ''); });
// Enable tooltips on new element
newField.find('.hasTooltip').tooltip({html: true, container: newField});
newField.find('.hasPopover').popover({html: true, container: newField, trigger : 'hover focus'});
// Attach bootstrap event on new element
fc_bootstrapAttach(newField);
rowCount".$field->id."++; // incremented / decremented
uniqueRowNum".$field->id."++; // incremented only
// return HTML Tag ID of field containing the file ID, needed when creating file rows to assign multi-fields at once
return '".$elementid."_' + (uniqueRowNum".$field->id." - 1) + '_file-id';
}
function deleteField".$field->id."(el, groupval_box, fieldval_box)
{
// Disable clicks on remove button, so that it is not reclicked, while we do the field value hide effect (before DOM removal of field value)
var btn = fieldval_box ? false : jQuery(el);
if (btn && rowCount".$field->id." > 1) btn.css('pointer-events', 'none').off('click');
// Find field value container
var row = fieldval_box ? fieldval_box : jQuery(el).closest('li');
if ( 1 ) // A deleted container always has a value, thus decrement (or empty) the counter value in the 'required' form element
{
var valcounter = document.getElementById('custom_".$field_name_js."');
if (valcounter) {
valcounter.value = ( !valcounter.value || valcounter.value=='1' ) ? '' : parseInt(valcounter.value) - 1;
}
//if(window.console) window.console.log ('valcounter.value: ' + valcounter.value);
}
// Add empty container if last element, instantly removing the given field value container
if(rowCount".$field->id." == 1)
addField".$field->id."(null, groupval_box, row, {remove_previous: 1, scroll_visible: 0, animate_visible: 0});
// Remove if not last one, if it is last one, we issued a replace (copy,empty new,delete old) above
if (rowCount".$field->id." > 1)
{
// Destroy the remove/add/etc buttons, so that they are not reclicked, while we do the field value hide effect (before DOM removal of field value)
row.find('.fcfield-delvalue').remove();
row.find('.fcfield-expand-view').remove();
row.find('.fcfield-insertvalue').remove();
row.find('.fcfield-drag-handle').remove();
// Do hide effect then remove from DOM
row.slideUp(400, function(){ jQuery(this).remove(); });
rowCount".$field->id."--;
}
}
";
$css .= '';
$remove_button = '<span class="' . $add_on_class . ' fcfield-delvalue ' . $font_icon_class . '" title="'.JText::_( 'FLEXI_REMOVE_VALUE' ).'" onclick="deleteField'.$field->id.'(this);"></span>';
$move2 = '<span class="' . $add_on_class . ' fcfield-drag-handle ' . $font_icon_class . '" title="'.JText::_( 'FLEXI_CLICK_TO_DRAG' ).'"></span>';
$add_here = '';
$add_here .= $add_position==2 || $add_position==3 ? '<span class="' . $add_on_class . ' fcfield-insertvalue fc_before ' . $font_icon_class . '" onclick="addField'.$field->id.'(null, jQuery(this).closest(\'ul\'), jQuery(this).closest(\'li\'), {insert_before: 1});" title="'.JText::_( 'FLEXI_ADD_BEFORE' ).'"></span> ' : '';
$add_here .= $add_position==1 || $add_position==3 ? '<span class="' . $add_on_class . ' fcfield-insertvalue fc_after ' . $font_icon_class . '" onclick="addField'.$field->id.'(null, jQuery(this).closest(\'ul\'), jQuery(this).closest(\'li\'), {insert_before: 0});" title="'.JText::_( 'FLEXI_ADD_AFTER' ).'"></span> ' : '';
}
// Field not multi-value
else
{
$remove_button = '';
$move2 = '';
$add_here = '';
$js .= '';
$css .= '';
}
// Add field's custom CSS / JS
$js .= "
/**
* Method Wrappers to class methods (used for compatibility)
*/
function fcfield_assignFile".$field->id."(value_container_id, file, keep_modal)
{
fcfield_file.assignFile(value_container_id, file, keep_modal, '".$field_name_js."');
}
/* Method used as callbacks of AJAX uploader */
function fcfield_FileFiltered_".$field->id."(uploader, file)
{
fcfield_file.fileFiltered(uploader, file, '".$field_name_js."');
}
function fcfield_FileUploaded_".$field->id."(uploader, file, result)
{
fcfield_file.fileUploaded(uploader, file, result, '".$field_name_js."');
}
";
$css .='';
/**
* Load form JS
*/
// Add needed JS/CSS
static $js_added = null;
if ( $js_added === null )
{
$js_added = true;
JText::script('PLG_FLEXICONTENT_FIELDS_FILE_RESPONSE_PARSING_FAILED', false);
JText::script('PLG_FLEXICONTENT_FIELDS_FILE_FILE_NOT_FOUND', false);
JText::script('FLEXI_PLEASE_UPLOAD_A_FILE', true);
flexicontent_html::loadFramework('flexi-lib');
JHtml::addIncludePath(JPATH_SITE . '/components/com_flexicontent/helpers/html');
$document->addScript(JUri::root(true) . '/plugins/flexicontent_fields/file/js/form.js', array('version' => FLEXI_VHASH));
}
// Add field's CSS / JS
if ($multiple) $js .= "
var uniqueRowNum".$field->id." = ".count($field->value)."; // Unique row number incremented only
var rowCount".$field->id." = ".count($field->value)."; // Counts existing rows to be able to limit a max number of values
var maxValues".$field->id." = ".$max_values.";
";
if ($js) $document->addScriptDeclaration($js);
if ($css) $document->addStyleDeclaration($css);
/**
* Create field's HTML display for item form
*/
$field->html = array();
$uploader_html_arr = array();
$formlayout = $field->parameters->get('formlayout', '');
$formlayout = $formlayout ? 'field_'.$formlayout : 'field_InlineBoxes';
//$this->setField($field);
//$this->setItem($item);
//$this->displayField( $formlayout );
$drop_btn_class =
(FLEXI_J40GE
? 'btn btn-sm toolbar dropdown-toggle dropdown-toggle-split'
: 'btn btn-small toolbar dropdown-toggle'
);
include(self::getFormPath($this->fieldtypes[0], $formlayout));
foreach($field->html as $n => &$_html)
{
$uploader_html = $uploader_html_arr[$n];
$_html = '
'.(!$add_ctrl_btns ? '' : '
<div class="'.$input_grp_class.' fc-xpended-btns">
'.$move2.'
'.$remove_button.'
'.(!$add_position ? '' : $add_here)
.($use_inline_uploaders && !$file_btns_position ? '
<div class="buttons btn-group fc-iblock ' . (FLEXI_J40GE ? ' dropdown ' : '') . '">
<span role="button" class="' . $drop_btn_class . ' fcfield-addvalue ' . $font_icon_class . '" data-toggle="dropdown" data-bs-toggle="dropdown">
<span class="caret"></span>
</span>
<ul class="dropdown-menu dropdown-menu-right" role="menu">
<li>'.$uploader_html->toggleBtn.'</li>
<li>'.$uploader_html->multiUploadBtn.'</li>
' . ($use_myfiles > 0 ? '<li>'.$uploader_html->myFilesBtn.'</li>' : '') . '
<li>'.$uploader_html->mediaUrlBtn.'</li>
</ul>
</div>
'.$uploader_html->clearBtn.'
' : '') . '
</div>
'.($fields_box_placing ? '<div class="fcclear"></div>' : '').'
').'
<div class="fc-field-props-box" ' . (!$multiple ? 'style="width: 96%; max-width: 1400px;"' : ''). '>
'.($use_inline_uploaders && ($file_btns_position || !$add_ctrl_btns) ? '
<div class="fcclear"></div>
<div class="btn-group" style="margin: 4px 0 16px 0; display: inline-block;">
<div class="'.$input_grp_class.' fc-xpended-btns">
'.$uploader_html->toggleBtn.'
'.$uploader_html->multiUploadBtn.'
' . ($use_myfiles > 0 ? $uploader_html->myFilesBtn : '') . '
'.$uploader_html->mediaUrlBtn.'
'.$uploader_html->clearBtn.'
</div>
</div>
' : '') . '
'.$_html.'
</div>
';
}
unset($_html);
// Do not convert the array to string if field is in a group
if ($use_ingroup);
// Handle multiple records
elseif ($multiple)
{
$field->html = !count($field->html) ? '' :
'<li class="' . $value_classes_multiple . '">'.
implode('</li><li class="' . $value_classes_multiple . '">', $field->html).
'</li>';
$field->html = '<ul class="fcfield-sortables" id="sortables_'.$field->id.'">' .$field->html. '</ul>';
if (!$add_position) $field->html .= '
<div class="input-append input-prepend fc-xpended-btns">
<span class="fcfield-addvalue ' . $font_icon_class . ' fccleared" onclick="addField'.$field->id.'(jQuery(this).closest(\'.fc-xpended-btns\').get(0));" title="'.JText::_( 'FLEXI_ADD_TO_BOTTOM' ).'">
'.JText::_( 'FLEXI_ADD_VALUE' ).'
</span>
</div>';
}
// Handle single values
else
{
$field->html = '<div class="'.$value_classes_single.'">' . $field->html[0] .'</div>';
}
// This is field HTML that is created regardless of values
$non_value_html = '';//'<input id="custom_'.$field_name_js.'" class="fc_hidden_value '.($use_ingroup ? '' : $required_class).'" type="text" name="__fcfld_valcnt__['.$field->name.']" value="'.($count_vals ? $count_vals : '').'" />';
if ($use_ingroup)
{
$uploader_html = reset($uploader_html_arr);
$field->html[-1] = $non_value_html;
if ($use_inline_uploaders && $uploader_html->thumbResizer)
{
$field->html[-1] = '<div class="label" style="float: left">' . $field->label . '</div>' . $uploader_html->thumbResizer . ' ' . $field->html[-1] . '<div class="clear"></div>';
}
}
else
{
$field->html .= $non_value_html;
if ($use_inline_uploaders && $uploader_html->thumbResizer)
{
$field->html = $uploader_html->thumbResizer . ' ' . $field->html;
}
}
// Add toggle button for: Compact values view (= multiple values per row)
$show_values_expand_btn = $formlayout === 'field_InlineBoxes' ? $show_values_expand_btn : 0;
if (!$use_ingroup && $show_values_expand_btn)
{
$field->html = '
<button type="button" class="fcfield-expand-view-btn btn btn-small" data-expandedFieldState="0" aria-label="' . JText::_('FLEXI_EXPAND') . '"
onclick="fc_toggleCompactValuesView(this, jQuery(this).closest(\'.container_fcfield\'));"
>
<span class="fcfield-expand-view ' . $font_icon_class . '" aria-hidden="true"></span> ' . JText::_('FLEXI_EXPAND', true) . '
</button>
' . $field->html;
}
// Button for popup file selection
/*if (!$use_ingroup) $field->html .= '
<input id="'.$elementid.'" class="'.$required_class.' fc_hidden_value" type="text" name="__fcfld_valcnt__['.$field->name.']" value="'.($n ? $n : '').'" />';*/
if ($top_notice) $field->html = $top_notice.$field->html;
}
// Method to create field's HTML display for frontend views
public function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
{
if ( !in_array($field->field_type, static::$field_types) ) return;
$field->label = JText::_($field->label);
// Set field and item objects
$this->setField($field);
$this->setItem($item);
/**
* One time initialization
*/
static $initialized = null;
static $app, $document, $option, $format, $realview;
if ($initialized === null)
{
$initialized = 1;
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$option = $app->input->getCmd('option', '');
$format = $app->input->getCmd('format', 'html');
$realview = $app->input->getCmd('view', '');
}
// Current view variable
$view = $app->input->getCmd('flexi_callview', ($realview ?: 'item'));
$sfx = $view === 'item' ? '' : '_cat';
// Check if field should be rendered according to configuration
if (!$this->checkRenderConds($prop, $view))
{
return;
}
// The current view is a full item view of the item
$isMatchedItemView = static::$itemViewId === (int) $item->id;
// Some variables
$is_ingroup = !empty($field->ingroup);
$use_ingroup = $field->parameters->get('use_ingroup', 0);
$multiple = $use_ingroup || (int) $field->parameters->get( 'allow_multiple', 1 ) ;
/**
* Get field values
*/
$values = $values ? $values : $field->value;
// Check for no values and no default value, and return empty display
if (empty($values))
{
$field->{$prop} = $is_ingroup ? array() : '';
return;
}
static $langs = null;
if ($langs === null) $langs = FLEXIUtilities::getLanguages('code');
// Load the tooltip library according to configuration, FLAG is an array to have a different check per field ID
// This is needed ONLY for fields that also have a configuration parameter, for this field is redundant
static $tooltips_added = array();
if ( empty($tooltips_added[$field->id]) )
{
$add_tooltips = JComponentHelper::getParams( 'com_flexicontent' )->get('add_tooltips', 1);
if ($add_tooltips) JHtml::_('bootstrap.tooltip');
$tooltips_added[$field->id] = true;
}
/**
* Get common parameters like: itemprop, value's prefix (pretext), suffix (posttext), separator, value list open/close text (opentag, closetag)
* This will replace other field values and item properties, if such are found inside the parameter texts
*/
$common_params_array = $this->getCommonParams();
extract($common_params_array);
// some parameter shortcuts
$tooltip_class = 'hasTooltip';
$display_total_count = $field->parameters->get( 'display_total_count', 0 ) ;
$total_count_label = JText::_($field->parameters->get( 'total_count_label', 'FLEXI_FIELD_FILE_TOTAL_FILES' ));
$display_total_hits = $field->parameters->get( 'display_total_hits', 0 ) ;
$total_hits_label = JText::_($field->parameters->get( 'total_hits_label', 'FLEXI_FIELD_FILE_TOTAL_DOWNLOADS' ));
$useicon = $field->parameters->get( 'useicon', 0 ) ;
$lowercase_filename = $field->parameters->get( 'lowercase_filename', 1 ) ;
$display_filename = (int) $field->parameters->get( 'display_filename', 1 ) ;
$display_lang = (int) $field->parameters->get( 'display_lang', 1 ) ;
$display_size = (int) $field->parameters->get( 'display_size', 0 ) ;
$display_hits = (int) $field->parameters->get( 'display_hits', 0 ) ;
$display_descr = (int) $field->parameters->get( 'display_descr', 1 ) ;
// Force icons in items manager
$display_lang = $display_lang && static::$isItemsManager ? 0 : $display_lang;
$display_size = $display_size && static::$isItemsManager ? 0 : $display_size;
$display_hits = $display_hits && static::$isItemsManager ? 0 : $display_hits;
$display_descr = $display_descr && static::$isItemsManager ? 0 : $display_descr;
$add_lang_img = $display_lang == 1 || $display_lang == 3;
$add_lang_txt = $display_lang == 2 || $display_lang == 3 || static::$isMobile;
$add_hits_img = $display_hits == 1 || $display_hits == 3;
$add_hits_txt = $display_hits == 2 || $display_hits == 3 || static::$isMobile;
// NOTE: link_filename parameter is ignore when using buttons !!!
$link_filename = $field->parameters->get( 'link_filename', 1 ) ;
$usebutton = $field->parameters->get( 'usebutton', 1 ) ;
$buttonsposition = $field->parameters->get('buttonsposition', 1);
$use_infoseptxt = $field->parameters->get( 'use_info_separator', 0 ) ;
$use_actionseptxt = $field->parameters->get( 'use_action_separator', 0 ) ;
$infoseptxt = $use_infoseptxt ? ' '.$field->parameters->get( 'info_separator', '' ).' ' : '<br>';
$actionseptxt = $use_actionseptxt ? ' '.$field->parameters->get( 'action_separator', '' ).' ' : '<br>';
$allowdownloads = $field->parameters->get( 'allowdownloads', 1 ) ;
$downloadstext = $allowdownloads==2 ? $field->parameters->get( 'downloadstext', 'FLEXI_DOWNLOAD' ) : 'FLEXI_DOWNLOAD';
$downloadstext = JText::_($downloadstext);
$downloadsinfo = JText::_('FLEXI_FIELD_FILE_DOWNLOAD_INFO', true);
$allowview = $field->parameters->get( 'allowview', 0 ) ;
$viewtext = $allowview==2 ? $field->parameters->get( 'viewtext', 'FLEXI_FIELD_FILE_VIEW' ) : 'FLEXI_FIELD_FILE_VIEW';
$viewtext = JText::_($viewtext);
$viewinfo = JText::_('FLEXI_FIELD_FILE_VIEW_INFO', true);
$viewinside= $field->parameters->get( 'viewinside', 1 ) ;
$mediapath = static::$cparams->get('media_path', 'components/com_flexicontent/medias');
$docspath = static::$cparams->get('file_path', 'components/com_flexicontent/uploads');
$target_dir = $field->parameters->get('target_dir', 0);
$base_url = JUri::root(true) . '/' . (!$target_dir ? $mediapath : $docspath);
$base_url = str_replace(DS, '/', $base_url);
// JS safe Field name
$field_name_js = str_replace('-', '_', $field->name);
static $fc_lib_added = false;
if ($viewinside==1 && !$fc_lib_added)
{
$fc_lib_added = true;
flexicontent_html::loadFramework('flexi-lib');
JHtml::addIncludePath(JPATH_SITE . '/components/com_flexicontent/helpers/html');
}
$allowshare = $field->parameters->get( 'allowshare', 0 ) ;
$sharetext = $allowshare==2 ? $field->parameters->get( 'sharetext', 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND' ) : 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND';
$sharetext = JText::_($sharetext);
$shareinfo = JText::_('FLEXI_FIELD_FILE_EMAIL_TO_FRIEND_INFO', true);
$allowaddtocart = $field->parameters->get( 'use_downloads_manager', 0);
$addtocarttext = $allowaddtocart==2 ? $field->parameters->get( 'addtocarttext', 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART' ) : 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART';
$addtocarttext = JText::_($addtocarttext);
$addtocartinfo = JText::_('FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART_INFO', true);
/** BACKEND **/
$link_filename = static::$isItemsManager ? 1 : $link_filename;
$usebutton = static::$isItemsManager ? 0 : $usebutton;
$allowdownloads = static::$isItemsManager ? 1 : $allowdownloads;
$allowview = static::$isItemsManager ? 0 : $allowview;
$allowshare = static::$isItemsManager ? 0 : $allowshare;
$allowaddtocart = static::$isItemsManager ? 0 : $allowaddtocart;
$noaccess_display = $field->parameters->get( 'noaccess_display', 1 ) ;
$noaccess_url_unlogged = $field->parameters->get( 'noaccess_url_unlogged', false ) ;
$noaccess_url_logged = $field->parameters->get( 'noaccess_url_logged', false ) ;
$noaccess_msg_unlogged = JText::_($field->parameters->get( 'noaccess_msg_unlogged', '' ));
$noaccess_msg_logged = JText::_($field->parameters->get( 'noaccess_msg_logged', '' ));
$noaccess_addvars = $field->parameters->get( 'noaccess_addvars', 0);
// Select appropriate messages depending if user is logged on
if (JFactory::getUser()->guest)
{
if ($noaccess_url_unlogged)
{
$noaccess_url = $noaccess_url_unlogged;
}
else
{
$uri = JUri::getInstance();
$return = strtr(base64_encode($uri->toString()), '+/=', '-_,'); // Current URL as return URL (but we will for id / cid)
$fcreturn = serialize( array('id' => $app->input->getInt('id'), 'cid' => $app->input->getInt('cid')) ); // a special url parameter, used by some SEF code
$noaccess_url = JComponentHelper::getParams( 'com_flexicontent' )->get('login_page', 'index.php?option=com_users&view=login')
. '&return='.$return
. '&fcreturn='.base64_encode($fcreturn);
}
$noaccess_msg = $noaccess_msg_unlogged;
}
else
{
$noaccess_url = $noaccess_url_logged;
$noaccess_msg = $noaccess_msg_logged;
}
// VERIFY downloads manager module is installed and enabled
static $mod_is_enabled = null;
if ($mod_is_enabled === null && $allowaddtocart && !JFactory::getApplication()->isClient('administrator'))
{
$db = JFactory::getDbo();
$query = "SELECT published FROM #__modules WHERE module = 'mod_flexidownloads' AND published = 1";
$mod_is_enabled = $db->setQuery($query)->loadResult();
if (!$mod_is_enabled)
{
JFactory::getApplication()->enqueueMessage("FILE FIELD: please disable parameter \"Use Downloads Manager Module\", the module is not install or not published", 'message' );
}
}
$allowaddtocart = $allowaddtocart ? $mod_is_enabled : 0;
// Downloads manager feature
if ($allowshare)
{
$com_mailto_found = file_exists(JPATH_SITE.DS.'components'.DS.'com_mailto'.DS.'helpers'.DS.'mailto.php');
if ($com_mailto_found)
{
require_once(JPATH_SITE.DS.'components'.DS.'com_mailto'.DS.'helpers'.DS.'mailto.php');
$status = 'width=700,height=360,menubar=yes,resizable=yes';
}
}
// Get user access level (these are multiple for J2.5)
$user = JFactory::getUser();
$aid_arr = JAccess::getAuthorisedViewLevels($user->id);
$n = 0;
/**
* Get All file information at once (Data maybe cached already)
* TODO (maybe) e.g. contentlists should could call this function ONCE for all file fields,
* This may be done by adding a new method to fields to prepare multiple fields with a single call
*/
$files_data = $this->getFileData( $values, $published=true ); //if ($field->id==NNN) { echo "<pre>"; print_r($files_data); exit; }
// Legacy layout support, create 'hits_icon' variable
static $hits_icon = null;
if ($hits_icon === null && $add_hits_img)
{
if ($display_hits==1)
{
$_tooltip_title = '';
$_tooltip_content = '%s '.JText::_( 'FLEXI_HITS', true );
$_attribs = 'class="'.$tooltip_class.' fcicon-hits" title="'.JHtml::tooltipText($_tooltip_title, $_tooltip_content, 0, 0).'"';
}
else
{
$_attribs = ' class="fcicon-hits"';
}
//$hits_icon = JHtml::image('components/com_flexicontent/assets/images/'.'user.png', JText::_( 'FLEXI_HITS' ), $_attribs) . ' ';
$hits_icon = '<span class="icon-eye" ' . $_attribs . '></span>';
}
$show_filename = $display_filename > 0 || $prop=='namelist';
$public_acclevel = 1;
$empty_file_data = array('filename'=>false, 'filename_original'=>false, 'altname'=>false, 'description'=>false, 'ext'=>false, 'id'=>0);
// Get layout name
$viewlayout = $field->parameters->get('viewlayout', '');
$viewlayout = $viewlayout ? 'value_'.$viewlayout : 'value_InlineBoxes';
// Create field's viewing HTML, using layout file
$field->{$prop} = array();
include(self::getViewPath($field->field_type, $viewlayout));
if (!empty($fancybox_needed)) flexicontent_html::loadFramework('fancybox');
// Do not convert the array to string if field is in a group, and do not add: FIELD's opentag, closetag, value separator
if (!$is_ingroup)
{
// values_list_placement: 1:In slider, 0:Inline
$values_list_placement = (int) $field->parameters->get('values_list_placement', 0);
$values_list_placement = static::$isItemsManager ? 1 : $values_list_placement;
$values_slider_title = $field->parameters->get('values_slider_title', 'FLEXI_FILES');
$head = $values_list_placement && isset($field->{$prop}[-1]) ? $field->{$prop}[-1] : '';
if ($values_list_placement)
{
unset($field->{$prop}[-1]);
}
// Apply values separator
$field->{$prop} = implode($separatorf, $field->{$prop});
if ($field->{$prop} !== '')
{
// Apply field 's opening / closing texts
$field->{$prop} = $opentag . $field->{$prop} . $closetag;
// Add microdata once for all values, if field -- is NOT -- in a field group
if ($itemprop)
{
$field->{$prop} = '<div style="display:inline" itemprop="'.$itemprop.'" >' .$field->{$prop}. '</div>';
}
}
if ($values_list_placement)
{
$ff_slider_tagid = 'fcfile_slider_' . $item->id . '_' . $field->id;
$ff_slider_title = JText::_($values_slider_title);
$field->{$prop} = $head .
JHtml::_('bootstrap.startAccordion', $ff_slider_tagid, array('active' => -1)) .
JHtml::_('bootstrap.addSlide', $ff_slider_tagid, $ff_slider_title, $ff_slider_tagid . '_filelist_slide') .
$field->{$prop} .
JHtml::_('bootstrap.endSlide') .
JHtml::_('bootstrap.endAccordion');
}
}
}
// ***
// *** METHODS HANDLING events on field values
// ***
// Method to execute a task when an action on a value is performed
function onFieldValueAction_FC(&$field, $item, $value_order, $config)
{
/**
* IMPORTANT:
* If you add EVENT 'onFieldValueAction_FC' to a SYSTEM plugin use $handled_types = array('file')
*/
$handled_types = static::$field_types;
if (!in_array($field->field_type, $handled_types))
{
return;
}
/**
* Use $field->id, $item, $value_order, $config to decide on making an action
* Typical config array data is:
$config = array(
'fileid' => $file_id, // (int)
'task' => $task, // (string) 'download', 'download_tree'
'method' => $method, // (string) 'view', 'download'
'coupon_id' => $coupon_id, // int or null
'coupon_token' => $coupon_token // string or null
);
*/
//echo '<pre>' . get_class($this) . '::' . __FUNCTION__ . "()\n\n"; print_r($config); echo '</pre>'; die('TEST code reached exiting');
/**
* false is failure, indicates abort further actions
* true is success
* null is no work done
*/
return null;
}
// ***
// *** METHODS HANDLING before & after saving / deleting field events
// ***
// Method to handle field's values before they are saved into the DB
public function onBeforeSaveField( &$field, &$post, &$file, &$item )
{
if ( !in_array($field->field_type, static::$field_types) ) return;
$use_ingroup = $field->parameters->get('use_ingroup', 0);
if ( !is_array($post) && !strlen($post) && !$use_ingroup ) return;
// Get configuration
$app = JFactory::getApplication();
$is_importcsv = $app->input->get('task', '', 'cmd') == 'importcsv';
$import_docs_folder = $app->input->get('import_docs_folder', '', 'string');
$inputmode = (int)$field->parameters->get( 'inputmode', 1 ) ;
$iform_allowdel = $field->parameters->get('iform_allowdel', 1);
$iform_title = $inputmode==1 ? 0 : $field->parameters->get('iform_title', 1);
$iform_desc = $inputmode==1 ? 0 : $field->parameters->get('iform_desc', 1);
$iform_lang = $inputmode==1 ? 0 : $field->parameters->get('iform_lang', 0);
$iform_access= $inputmode==1 ? 0 : $field->parameters->get('iform_access',0);
$iform_dir = $inputmode==1 ? 0 : $field->parameters->get('iform_dir', 0);
$iform_stamp = $inputmode==1 ? 0 : $field->parameters->get('iform_stamp', 0);
// Execute once
static $initialized = null;
static $srcpath_original = '';
if ( !$initialized )
{
$initialized = 1;
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.path');
$srcpath_original = JPath::clean( JPATH_SITE .DS. $import_docs_folder .DS );
}
// ***
// *** Reformat the posted data
// ***
// Make sure posted data is an array
$post = !is_array($post) ? array($post) : $post;
$newpost = array();
$new = 0;
foreach ($post as $n => $v)
{
if (empty($v)) {
// skip empty value, but allow empty (null) placeholder value if in fieldgroup
if ($use_ingroup) $newpost[$new++] = null;
continue;
}
// support for basic CSV import / export
if ( $is_importcsv )
{
if ( !is_numeric($v) )
{
$filename = basename($v);
$sub_folder = dirname($v);
$sub_folder = $sub_folder && $sub_folder!='.' ? DS.$sub_folder : '';
// Add by calling the filemanager upload() task in interactive mode
$fman = new FlexicontentControllerFilemanager();
$fman->runMode = 'interactive';
$Fobj = new stdClass();
$Fobj->return_url = null;
$Fobj->file_dir_path = DS. $import_docs_folder . $sub_folder;
$Fobj->file_filter_re = preg_quote($filename);
$Fobj->secure = (int) $field->parameters->get('iform_dir_default', 1);
$Fobj->stamp = (int) $field->parameters->get('iform_stamp_default', 1);
$Fobj->keep = 1;
$upload_errs = null;
$file_ids = $fman->addlocal($Fobj, $upload_errs);
// Get fist element
$v = !empty($file_ids) ? reset($file_ids) : ($use_ingroup ? null : false);
$v = $v ?: ($use_ingroup ? null : false);
//$_filetitle = key($file_ids); // This is the cleaned up filename, currently not needed
}
}
// we were given a file ID
elseif (!is_array($v))
{
$file_id = (int) $v;
$v = $v ?: ($use_ingroup ? null : false);
}
// Using inline property editing
else
{
$file_id = (int) $v['file-id'];
$err_code = isset($_FILES['custom']['error'][$field->name][$n]['file-data'])
? $_FILES['custom']['error'][$field->name][$n]['file-data']
: UPLOAD_ERR_NO_FILE;
$new_file = $err_code === 0;
if ( $err_code && $err_code!=UPLOAD_ERR_NO_FILE )
{
$err_msg = array(
UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds the upload_max_filesize directive in php.ini',
UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',
UPLOAD_ERR_PARTIAL => 'The uploaded file was only partially uploaded',
UPLOAD_ERR_NO_FILE => 'No file was uploaded',
UPLOAD_ERR_NO_TMP_DIR => 'Missing a temporary folder',
UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk',
UPLOAD_ERR_EXTENSION => 'A PHP extension stopped the file upload'
);
JFactory::getApplication()->enqueueMessage("FILE FIELD: ".$err_msg[$err_code], 'warning' );
if ($use_ingroup) $newpost[$new++] = null;
continue;
}
// validate data or empty/set default values
$v['file-del'] = !$iform_allowdel ? 0 : (int) (!empty($v['file-del']) ? 1 : 0);
$v['file-title'] = !$iform_title ? '' : flexicontent_html::dataFilter($v['file-title'], 1000, 'STRING', 0);
$v['file-desc'] = !$iform_desc ? '' : flexicontent_html::dataFilter($v['file-desc'], 10000, 'STRING', 0);
$v['file-lang'] = !$iform_lang ? '' : flexicontent_html::dataFilter($v['file-lang'], 9, 'STRING', 0);
$v['file-access']= !$iform_access ? '' : flexicontent_html::dataFilter($v['file-access'], 9, 'ACCESSLEVEL', 0);
$v['stamp'] = !$iform_stamp ? 1 : ((int) $v['stamp'] ? 1 : 0);
if( $new_file )
{
$v['secure'] = !$iform_dir ? 1 : ((int) $v['secure'] ? 1 : 0);
}
// UPDATE existing file
if ( !$new_file && $file_id )
{
$dbdata = array();
$dbdata['id'] = $file_id;
if ($iform_title) $dbdata['altname'] = $v['file-title'];
if ($iform_desc) $dbdata['description'] = $v['file-desc'];
if ($iform_lang) $dbdata['language'] = $v['file-lang'];
if ($iform_access) $dbdata['access'] = $v['file-access'];
if ($iform_stamp) $dbdata['stamp'] = $v['stamp'];
//if ($iform_dir) $dbdata['secure'] = $v['secure']; // !! Do not change folder for existing files
// Load file data from DB
$row = JTable::getInstance('flexicontent_files', '');
$row->load( $file_id );
$_filename = $row->filename_original ? $row->filename_original : $row->filename;
$dbdata['secure'] = $row->secure ? 1 : 0; // !! Do not change media/secure -folder- for existing files
// Security concern, check file is assigned to current item
$isAssigned = $this->checkFileAssignment($field, $file_id, $item);
if ( $v['file-del'] )
{
/*!$isAssigned
? JFactory::getApplication()->enqueueMessage("FILE FIELD: refusing to delete file: '".$_filename."', that is not assigned to current item", 'warning' );
: JFactory::getApplication()->enqueueMessage("FILE FIELD: refusing to update file properties of a file: '".$_filename."', that is not assigned to current item", 'warning' );*/
}
// Delete existing file if so requested
if ( $v['file-del'] )
{
$canDelete = $this->canDeleteFile($field, $file_id, $item);
if ($isAssigned && $canDelete)
{
$fm = new FlexicontentModelFilemanager();
$fm->delete( array($file_id) );
}
if ($use_ingroup) $newpost[$new++] = null;
continue; // Skip file since unloading / removal was requested
}
// Set the changed data into the object
foreach ($dbdata as $index => $data) $row->{$index} = $data;
// Update DB data of the file
if ( !$row->check() || !$row->store() )
{
JFactory::getApplication()->enqueueMessage("FILE FIELD: " . $row->getError(), 'warning');
if ($use_ingroup) $newpost[$new++] = null;
continue;
}
// Set file id as value of the field
$v = $file_id;
}
//INSERT new file
elseif( $new_file )
{
// new file was uploaded, but also handle previous selected file ...
if ($file_id)
{
// Security concern, check file is assigned to current item
$isAssigned = $this->checkFileAssignment($field, $file_id, $item);
if ( !$isAssigned )
{
/*$row = JTable::getInstance('flexicontent_files', '');
$row->load( $file_id );
$_filename = $row->filename_original ? $row->filename_original : $row->filename;
JFactory::getApplication()->enqueueMessage("FILE FIELD: refusing to delete file: '".$_filename."', that is not assigned to current item", 'warning' );*/
}
// Delete previous file if no longer used
else if ( $this->canDeleteFile($field, $file_id, $item) )
{
$fm = new FlexicontentModelFilemanager();
$fm->delete( array($file_id) );
}
}
// Skip file if unloading / removal was requested
if ( $v['file-del'] )
{
if ($use_ingroup) $newpost[$new++] = null;
continue;
}
// Add file by calling filemanager controller upload() task, which will do the data filtering too
$fman = new FlexicontentControllerFilemanager();
$fman->runMode = 'interactive';
$app->input->set('return', null);
$app->input->set('secure', $v['secure']);
$app->input->set('stamp', $v['stamp']);
$app->input->set('file-title', $v['file-title']);
$app->input->set('file-desc', $v['file-desc']);
$app->input->set('file-lang', $v['file-lang']);
$app->input->set('file-access', $v['file-access']);
// The dform field name of the <input type="file" ...
$app->input->set('file-ffname', 'custom');
$app->input->set('fname_level1', $field->name);
$app->input->set('fname_level2', $n);
$app->input->set('fname_level3', 'file-data');
$upload_errs = null;
$file_id = $fman->upload(null, $upload_errs);
$v = !empty($file_id) ? $file_id : ($use_ingroup ? null : false);
if (empty($file_id)) foreach ($upload_errs as $err_type => $upload_err)
{
JFactory::getApplication()->enqueueMessage($upload_err, $err_type);
}
}
else {
// no existing file and no new file uploaded
$v = $use_ingroup ? null : false;
}
}
if (!$use_ingroup)
{
// NOT inside field group, add it only if not empty reverse the file array, indexing it by file IDs, to add each file only once
if ( !empty($v) && is_numeric($v) ) $newpost[(int)$v] = $new++;
}
else
{
// Inside fieldgroup, allow same file multiple times
$newpost[$new++] = $v===null ? null : (int)$v; // null means skip value but increment value position
}
}
// IF NOT inside field group, the file array was reversed (indexed by file IDs), so that the same file can be added once
$post = !$use_ingroup ? array_flip($newpost) : $newpost;
}
// Method to take any actions/cleanups needed after field's values are saved into the DB
public function onAfterSaveField( &$field, &$post, &$file, &$item ) {
}
// Method called just before the item is deleted to remove custom item data related to the field
public function onBeforeDeleteField(&$field, &$item) {
}
// ***
// *** CATEGORY/SEARCH FILTERING METHODS
// ***
// Method to display a search filter for the advanced search view
public function onAdvSearchDisplayFilter(&$filter, $value = '', $formName = 'searchForm')
{
if ( !in_array($filter->field_type, static::$field_types) ) return;
$filter->parameters->set( 'display_filter_as_s', 1 ); // Only supports a basic filter of single text search input
FlexicontentFields::createFilter($filter, $value, $formName);
}
// Method to get the active filter result (an array of item ids matching field filter, or subquery returning item ids)
// This is for search view
public function getFilteredSearch(&$filter, $value, $return_sql = true)
{
if ( !in_array($filter->field_type, static::$field_types) ) return;
$filter->parameters->set( 'display_filter_as_s', 1 ); // Only supports a basic filter of single text search input
return FlexicontentFields::getFilteredSearch($filter, $value, $return_sql);
}
// ***
// *** SEARCH INDEX METHODS
// ***
// Method to create (insert) advanced search index DB records for the field values
public function onIndexAdvSearch(&$field, &$post, &$item)
{
if ( !in_array($field->field_type, static::$field_types) ) return;
if ( !$field->isadvsearch && !$field->isadvfilter ) return;
$field->field_isfile = true;
$field->unserialize = 0;
if ($post===null) {
// null indicates that indexer is running, values is set to NULL which means retrieve data from the DB
$values = null;
$field->field_rawvalues = 1;
$field->field_valuesselect = ' file.id AS value_id, file.altname, file.description, file.filename, file.secure';
$field->field_valuesjoin = ' JOIN #__flexicontent_files AS file ON file.id = fi.value';
$field->field_groupby = null;
} else {
$_files_data = $this->getFileData( $post, $published=true, $extra_select =', f.id AS value_id' );
$values = array();
if ($_files_data) foreach($_files_data as $_file_id => $_file_data) $values[$_file_id] = (array)$_file_data;
}
FlexicontentFields::onIndexAdvSearch($field, $values, $item, $required_properties=array('filename'), $search_properties=array('altname', 'description'), $properties_spacer=' ', $filter_func='strip_tags');
return true;
}
// Method to create basic search index (added as the property field->search)
public function onIndexSearch(&$field, &$post, &$item)
{
if ( !in_array($field->field_type, static::$field_types) ) return;
if ( !$field->issearch ) return;
$field->field_isfile = true;
$field->unserialize = 0;
if ($post===null) {
// null indicates that indexer is running, values is set to NULL which means retrieve data from the DB
$values = null;
$field->field_rawvalues = 1;
$field->field_valuesselect = ' file.id AS value_id, file.altname, file.description, file.filename, file.secure';
$field->field_valuesjoin = ' JOIN #__flexicontent_files AS file ON file.id = fi.value';
$field->field_groupby = null;
} else {
$_files_data = $this->getFileData( $post, $published=true, $extra_select =', f.id AS value_id' );
$values = array();
if ($_files_data) foreach($_files_data as $_file_id => $_file_data) $values[$_file_id] = (array)$_file_data;
}
FlexicontentFields::onIndexSearch($field, $values, $item, $required_properties=array('filename'), $search_properties=array('altname', 'description'), $properties_spacer=' ', $filter_func='strip_tags');
return true;
}
// ***
// *** VARIOUS HELPER METHODS
// ***
/**
* Get DB data for the given file IDs
*/
function getFileData($fid, $published = 1, $extra_select = '')
{
// Find which file data are already cached, and if no new file ids to query, then return cached only data
static $cached_data = array();
$return_data = array();
$new_ids = array();
$file_ids = (array) $fid;
foreach ($file_ids as $file_id)
{
$f = (int) $file_id;
if (!isset($cached_data[$f]) && $f)
{
$new_ids[] = $f;
}
}
$md_select = '';
// Get file data not retrieved already
if (count($new_ids))
{
// Only query files that are not already cached
$db = JFactory::getDbo();
$query = 'SELECT ' . $md_select . ' f.* '. $extra_select //filename, filename_original, altname, description, ext, id'
. ' FROM #__flexicontent_files AS f'
. ' WHERE f.id IN ('. implode(',', $new_ids) . ')'
. ($published ? ' AND published = 1' : '')
;
$new_data = $db->setQuery($query)->loadObjectList('id');
if ($new_data) foreach($new_data as $file_id => $file_data)
{
$cached_data[$file_id] = $file_data;
}
}
// Finally get file data in correct order
foreach($file_ids as $file_id)
{
$f = (int) $file_id;
if (isset($cached_data[$f]) && $f)
{
$return_data[$file_id] = $cached_data[$f];
}
}
return !is_array($fid) ? @ $return_data[(int) $fid] : $return_data;
}
// ************************************************
// Returns an array of images that can be deleted
// e.g. of a specific field, or a specific uploader
// ************************************************
function canDeleteFile( &$field, $file_id, &$item )
{
// Check file exists in DB
$db = JFactory::getDbo();
$query = 'SELECT id'
. ' FROM #__flexicontent_files'
. ' WHERE id='. $db->Quote($file_id)
;
$db->setQuery($query);
$file_id = $db->loadResult();
if (!$file_id) return true;
$ignored = array($item->id);
$fm = new FlexicontentModelFilemanager();
return $fm->candelete( array($file_id), $ignored );
}
// *****************************************
// Check if file is assigned to current item
// *****************************************
function checkFileAssignment( &$field, $file_id, &$item )
{
// Check file exists in DB
$db = JFactory::getDbo();
$query = 'SELECT item_id '
. ' FROM #__flexicontent_fields_item_relations '
. ' WHERE '
. ' field_id='. $db->Quote($field->id)
. ' AND item_id='. $db->Quote($item->id)
. ' AND value='. $db->Quote($file_id)
. ' LIMIT 1'
;
$db->setQuery($query);
$db_id = $db->loadResult();
return (boolean)$db_id;
}
// *************************************
// Return an icon according to file type
// *************************************
function addIcon( &$file )
{
static $icon_exists = array();
switch ($file->ext)
{
// Image
case 'jpg':
case 'png':
case 'gif':
case 'xcf':
case 'odg':
case 'wbmp':
case 'bmp':
case 'ico':
case 'jpeg':
case 'webp':
$file->icon = 'components/com_flexicontent/assets/images/mime-icon-16/image.png';
break;
// Non-image document
default:
if ( !isset($icon_exists[$file->ext]) ) {
$icon = JPATH_SITE.DS.'components'.DS.'com_flexicontent'.DS.'assets'.DS.'images'.DS.'mime-icon-16'.DS.$file->ext.'.png';
$icon_exists[$file->ext] = file_exists($icon);
}
if ( $icon_exists[$file->ext] ) {
$file->icon = 'components/com_flexicontent/assets/images/mime-icon-16/'.$file->ext.'.png';
} else {
$file->icon = 'components/com_flexicontent/assets/images/mime-icon-16/unknown.png';
}
break;
}
return $file;
}
// *******************************
// HELPER METHODS FOR FILE SHARING
// *******************************
/**
* Create form for sharing the download link of given file
*
* @access public
* @since 1.0
*/
function share_file_form($tpl = null)
{
$user = JFactory::getUser();
$db = JFactory::getDbo();
$app = JFactory::getApplication();
$session = JFactory::getSession();
$document = JFactory::getDocument();
$file_id = $app->input->get('file_id', 0, 'int');
$content_id = $app->input->get('content_id', 0, 'int');
$field_id = $app->input->get('field_id', 0, 'int');
$tpl = $app->input->get('tpl', 'default', 'cmd');
// Check for missing file id
if (!$file_id)
{
jexit( JText::_('file id is missing') );
}
// Check file exists
$query = ' SELECT * FROM #__flexicontent_files WHERE id='. $file_id;
$db->setQuery( $query );
$file = $db->loadObject();
if (!$file)
{
jexit( JText::_('file id no '.$file_id.', was not found') );
}
$data = new stdClass();
$data->file_id = $file_id;
$data->content_id = $content_id;
$data->field_id = $field_id;
// Load with previous data, if it exists
$mailto = $app->input->get('mailto', '', 'string');
$sender = $app->input->get('sender', '', 'string');
$from = $app->input->get('from', '', 'string');
$subject = $app->input->get('subject', '', 'string');
$desc = $app->input->get('desc', '', 'string');
if ($user->get('id') > 0)
{
$data->sender = $user->get('name');
$data->from = $user->get('email');
}
else
{
$data->sender = $sender;
$data->from = $from;
}
$data->subject = $subject;
$data->desc = $desc;
$data->mailto = $mailto;
$document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontent.css', array('version' => FLEXI_VHASH));
include('file'.DS.'share_form.php');
$session->set('com_flexicontent.formtime', time());
}
/**
* Send email with download (file) link, to the given email address
*
* @access public
* @since 1.0
*/
function share_file_email()
{
// Check for request forgeries
JSession::checkToken('request') or jexit(JText::_('JINVALID_TOKEN'));
$user = JFactory::getUser();
$db = JFactory::getDbo();
$app = JFactory::getApplication();
$session = JFactory::getSession();
$document = JFactory::getDocument();
$timeout = $session->get('com_flexicontent.formtime', 0);
if ($timeout == 0 || time() - $timeout < 2) {
JError::raiseNotice(500, JText:: _ ('FLEXI_FIELD_FILE_EMAIL_NOT_SENT'));
return $this->share_file_form();
}
$SiteName = $app->getCfg('sitename');
$MailFrom = $app->getCfg('mailfrom');
$FromName = $app->getCfg('fromname');
$file_id = $app->input->get('file_id', 0, 'int');
$content_id = $app->input->get('content_id', 0, 'int');
$field_id = $app->input->get('field_id', 0, 'int');
$tpl = $app->input->get('tpl', 'default', 'cmd');
// Check for missing file id
if (!$file_id)
{
jexit( JText::_('file id is missing') );
}
// Check file exists
$query = ' SELECT * FROM #__flexicontent_files WHERE id='. $file_id;
$db->setQuery( $query );
$file = $db->loadObject();
if (!$file)
{
jexit( JText::_('file id no '.$file_id.', was not found') );
}
// Create SELECT OR JOIN / AND clauses for checking Access
$access_clauses['select'] = '';
$access_clauses['join'] = '';
$access_clauses['and'] = '';
$access_clauses = $this->_createFieldItemAccessClause( $get_select_access = false, $include_file = true );
// Get field's configuration
$q = 'SELECT attribs, name FROM #__flexicontent_fields WHERE id = '.(int) $field_id;
$db->setQuery($q);
$fld = $db->loadObject();
$field_params = new JRegistry($fld->attribs);
// Get all needed data related to the given file
$query = 'SELECT f.id, f.filename, f.altname, f.secure, f.stamp, f.url,'
.' i.title as item_title, i.introtext as item_introtext, i.fulltext as item_fulltext, u.email as item_owner_email, '
// Item and Current Category slugs (for URL)
. ' CASE WHEN CHAR_LENGTH(i.alias) THEN CONCAT_WS(\':\', i.id, i.alias) ELSE i.id END as itemslug,'
. ' CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(\':\', c.id, c.alias) ELSE c.id END as catslug'
.' FROM #__flexicontent_fields_item_relations AS rel'
.' LEFT JOIN #__flexicontent_files AS f ON f.id = rel.value'
.' LEFT JOIN #__flexicontent_fields AS fi ON fi.id = rel.field_id'
.' LEFT JOIN #__content AS i ON i.id = rel.item_id'
.' LEFT JOIN #__categories AS c ON c.id = i.catid'
.' LEFT JOIN #__flexicontent_items_ext AS ie ON ie.item_id = i.id'
.' LEFT JOIN #__flexicontent_types AS ty ON ie.type_id = ty.id'
.' LEFT JOIN #__users AS u ON u.id = i.created_by'
. $access_clauses['join']
.' WHERE rel.item_id = ' . $content_id
.' AND rel.field_id = ' . $field_id
.' AND f.id = ' . $file_id
.' AND f.published= 1'
. $access_clauses['and']
;
$file = $db->setQuery($query)->loadObject();
if ( empty($file) )
{
// this is normally not reachable because the share link should not have been displayed for the user, but it is reachable if e.g. user session has expired
jexit( JText::_( 'FLEXI_ALERTNOTAUTH' ). "File data not found OR no access for file #: ". $file_id ." of content #: ". $content_id ." in field #: ".$field_id );
}
$coupon_vars = '';
if ( $field_params->get('enable_coupons', 0) )
{
// Insert new download coupon into the DB, in the case the file is sent to a user with no ACCESS
$coupon_token = uniqid(); // create coupon token
$query = ' INSERT #__flexicontent_download_coupons '
. 'SET user_id = ' . (int)$user->id
. ', file_id = ' . $file_id
. ', token = ' . $db->Quote($coupon_token)
. ', hits = 0'
. ', hits_limit = '. (int)$field_params->get('coupon_hits_limit', 3)
. ', expire_on = NOW() + INTERVAL '. (int)$field_params->get('coupon_expiration_days', 15).' DAY'
;
$db->setQuery( $query );
$db->execute();
$coupon_id = $db->insertid(); // get id of newly created coupon
$coupon_vars = '&conid='.$coupon_id.'&contok='.$coupon_token;
}
$uri = JUri::getInstance();
$base = $uri->toString( array('scheme', 'host', 'port'));
$vars = '&id='.$file_id.'&cid='.$content_id.'&fid='.$field_id . $coupon_vars;
$link = $base . JRoute::_( 'index.php?option=com_flexicontent&task=download'.$vars, false );
// Verify that this is a local link
if (!$link || !JUri::isInternal($link))
{
//Non-local url...
JError::raiseNotice(500, JText:: _ ('FLEXI_FIELD_FILE_EMAIL_NOT_SENT'));
return $this->share_file_form();
}
// An array of email headers we do not want to allow as input
$headers = array ('Content-Type:',
'MIME-Version:',
'Content-Transfer-Encoding:',
'bcc:',
'cc:');
// An array of the input fields to scan for injected headers
$fields = array(
'mailto',
'sender',
'from',
'subject',
);
/*
* Here is the meat and potatoes of the header injection test. We
* iterate over the array of form input and check for header strings.
* If we find one, send an unauthorized header and die.
*/
foreach ($fields as $field)
{
foreach ($headers as $header)
{
if (strpos($_POST[$field], $header) !== false)
{
JError::raiseError(403, '');
}
}
}
/*
* Free up memory
*/
unset ($headers, $fields);
$email = $app->input->get('mailto', '', 'string');
$sender = $app->input->get('sender', '', 'string');
$from = $app->input->get('from', '', 'string');
$_subject = JText::sprintf('FLEXI_FIELD_FILE_SENT_BY', $sender);
$subject = $app->input->get('subject', $_subject, 'string');
$desc = $app->input->get('desc', '', 'string');
// Check for a valid to address
$error = false;
if (! $email || ! JMailHelper::isEmailAddress($email))
{
$error = JText::sprintf('FLEXI_FIELD_FILE_EMAIL_INVALID', $email);
JError::raiseWarning(0, $error);
}
// Check for a valid from address
if (! $from || ! JMailHelper::isEmailAddress($from))
{
$error = JText::sprintf('FLEXI_FIELD_FILE_EMAIL_INVALID', $from);
JError::raiseWarning(0, $error);
}
if ($error)
{
return $this->share_file_form();
}
// Build the message to send
$body = JText::sprintf('FLEXI_FIELD_FILE_EMAIL_MSG', $SiteName, $sender, $from, $link);
$body .= "\n\n".JText::_('FLEXI_FIELD_FILE_EMAIL_SENDER_NOTES').":\n\n".$desc;
// Clean the email data
$subject = JMailHelper::cleanSubject($subject);
$body = JMailHelper::cleanBody($body);
$sender = JMailHelper::cleanAddress($sender);
$html_mode=false; $cc=null; $bcc=null;
$attachment=null; $replyto=null; $replytoname=null;
// Send the email
$send_result = JFactory::getMailer()->sendMail( $from, $sender, $email, $subject, $body, $html_mode, $cc, $bcc, $attachment, $replyto, $replytoname );
if ( $send_result !== true )
{
JError::raiseNotice(500, JText:: _ ('FLEXI_FIELD_FILE_EMAIL_NOT_SENT'));
return $this->share_file_form();
}
$document->addStyleSheet(JUri::base(true).'/components/com_flexicontent/assets/css/flexicontent.css', array('version' => FLEXI_VHASH));
include('file'.DS.'share_result.php');
}
// Private common method to create join + and-where SQL CLAUSEs, for checking access of field - item pair(s), IN FUTURE maybe moved
function _createFieldItemAccessClause($get_select_access = false, $include_file = false )
{
$user = JFactory::getUser();
$select_access = $joinacc = $andacc = '';
$aid_arr = JAccess::getAuthorisedViewLevels($user->id);
$aid_list = implode(",", $aid_arr);
// Access Flags for: content item and field
if ( $get_select_access )
{
$select_access = '';
if ($include_file) $select_access .= ', CASE WHEN'.
' f.access IN (0,'.$aid_list.') THEN 1 ELSE 0 END AS has_file_access';
$select_access .= ', CASE WHEN'.
' fi.access IN (0,'.$aid_list.') THEN 1 ELSE 0 END AS has_field_access';
$select_access .= ', CASE WHEN'.
' ty.access IN (0,'.$aid_list.') AND '.
' c.access IN (0,'.$aid_list.') AND '.
' i.access IN (0,'.$aid_list.')'.
' THEN 1 ELSE 0 END AS has_content_access';
}
else
{
if ($include_file)
$andacc .= ' AND f.access IN (0,'.$aid_list.')'; // AND file access
$andacc .= ' AND fi.access IN (0,'.$aid_list.')'; // AND field access
$andacc .= '' // AND content access
.' AND ty.access IN (0,'.$aid_list.')'
.' AND c.access IN (0,'.$aid_list.')'
.' AND i.access IN (0,'.$aid_list.')';
}
$clauses['select'] = $select_access;
$clauses['join'] = $joinacc;
$clauses['and'] = $andacc;
return $clauses;
}
}