$download_color_mirror2 = $jlistConfig['css.button.color.mirror2'];
if (JDHelper::checkGroup('8', true) || JDHelper::checkGroup('7', true)) {
$is_admin = true;
}
// build random value for zip filename
if (count($files) > 1) {
$user_random_id = JDHelper::buildRandomNumber();
}
// we need the filed id when not used checkboxes
if (!$marked_files_id) {
$marked_files_id = array($fileid);
}
$marked_files_id_string = implode(',', $marked_files_id);
// We must compute up to this point, what this user has downloaded before and compare it then later with the defined user limitations
// Important: Please note, that we can check it only for registered users. By visitors it is not really useful, then we have here only a changeable IP.
$total_consumed = JDHelper::getUserLimits($user_rules, $marked_files_id);
// When $total_consumed['limits_info'] has a value, we must check whether this user may download the selected files
// If so, then the result is: TRUE - otherwise: the limitations message
// Has $total_consumed['limits_info'] not any value, it exists not any limitations for this user
if ($total_consumed['limits_info']) {
$may_download = JDHelper::checkUserDownloadLimits($user_rules, $total_consumed, $sum_selected_files, $sum_selected_volume, $marked_files_id);
} else {
$may_download = true;
}
// check whether user has enough points from alphauserpoints (when used and installed)
if ($may_download === true && $jlistConfig['use.alphauserpoints']) {
$aup_result = JDHelper::checkUserPoints($sum_aup_points, $marked_files_id);
if ($aup_result['may_download'] === true) {
$may_download = true;
} else {
$may_download = $aup_result['points_info'];
public function display($tpl = null)
{
//Load pane behavior in joomla 3
jimport('joomla.html.html.tabs');
// Initialise variables.
$app = JFactory::getApplication();
$user = JFactory::getUser();
$document = JFactory::getDocument();
$document->addStyleSheet('components/com_jdownloads/assets/css/jdownloads_fe.css');
$custom_css_path = JPATH_ROOT . '/components/com_jdownloads/assets/css/jdownloads_custom.css';
if (JFile::exists($custom_css_path)) {
$document->addStyleSheet(JURI::base() . "components/com_jdownloads/assets/css/jdownloads_custom.css", 'text/css', null, array());
}
$document->addScript(JURI::base() . 'components/com_jdownloads/assets/js/jdownloads.js');
$document->addScriptDeclaration('
// dynamically add a new image file upload field when the prior generated fields is used
function add_new_image_file(field)
{
// Get the number of files previously uploaded.
var count = parseInt(document.getElementById(\'image_file_count\').value);
var sum = parseInt(document.getElementById(\'sum_listed_images\').value);
var max = parseInt(document.getElementById(\'max_sum_images\').value);
// Get the name of the file that has just been uploaded.
var file_name = document.getElementById("file_upload_thumb["+count+"]").value;
// Hide the file upload control containing the information about the picture that was just uploaded.
document.getElementById(\'new_file_row\').style.display = "none";
document.getElementById(\'new_file_row\').id = "new_file_row["+count+"]";
// Get a reference to the table containing the uploaded pictures.
var table = document.getElementById(\'files_table\');
// Insert a new row with the file name and a delete button.
var row = table.insertRow(table.rows.length);
row.id = "inserted_file["+count+"]";
var cell0 = row.insertCell(0);
cell0.innerHTML = \'<input type="text" disabled="disabled" name="inserted_file[\'+count+\']" value="\'+file_name+\'" size="40" /><input type="button" name="delete[\'+count+\']" value="' . JTEXT::_('COM_JDOWNLOADS_REMOVE') . '" onclick="delete_inserted_image_field(this)">\';
// Increment count of the number of files uploaded.
++count;
if (count+sum < max){
// Insert a new file upload control in the table.
var row = table.insertRow(table.rows.length);
row.id = "new_file_row";
var cell0 = row.insertCell(0);
cell0.innerHTML = \'<input type="file" name="file_upload_thumb[\'+count+\']" id="file_upload_thumb[\'+count+\']" size="40" accept="image/gif,image/jpeg,image/jpg,image/png" onchange="add_new_image_file(this)" />\';
}
// Update the value of the file hidden input tag holding the count of files uploaded.
document.getElementById(\'image_file_count\').value = count;
}
// user will remove the files they have previously added
function delete_inserted_image_field(field)
{
// Get the field name.
var name = field.name;
// Extract the file id from the field name.
var id = name.substr(name.indexOf(\'[\') + 1, name.indexOf(\']\') - name.indexOf(\'[\') - 1);
// Hide the row displaying the uploaded file name.
document.getElementById("inserted_file["+id+"]").style.display = "none";
// Get a reference to the uploaded file control.
var control = document.getElementById("file_upload_thumb["+id+"]");
// Remove the new file control.
control.parentNode.removeChild(control);
// check that we have always a input field when we remove a other file
var found = false;
for (var i = 0; i <= 30; i++){
if (document.adminForm.elements["file_upload_thumb["+i+"]"]) {
found = true;
}
}
if (!found) add_new_image_file(field);
}');
// Get model data.
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
// we must get all 'allowed' category IDs
$this->authorised_cats = JDHelper::getAuthorisedJDCategories('core.create', $user);
$user_rules = JDHelper::getUserRules();
$user_limits = JDHelper::getUserLimits($user_rules, 0);
// Here is the place to change field attributes - defined in user groups limits
if (!$user_rules->uploads_use_editor) {
$this->form->setFieldAttribute('description', 'type', 'textarea');
$this->form->setFieldAttribute('description', 'rows', '4');
$this->form->setFieldAttribute('description', 'cols', '60');
$this->form->setFieldAttribute('description_long', 'type', 'textarea');
$this->form->setFieldAttribute('description_long', 'rows', '6');
$this->form->setFieldAttribute('description_long', 'cols', '60');
$this->form->setFieldAttribute('changelog', 'type', 'textarea');
$this->form->setFieldAttribute('changelog', 'rows', '4');
$this->form->setFieldAttribute('changelog', 'cols', '60');
$this->form->setFieldAttribute('custom_field_13', 'type', 'textarea');
$this->form->setFieldAttribute('custom_field_13', 'rows', '4');
$this->form->setFieldAttribute('custom_field_13', 'cols', '60');
$this->form->setFieldAttribute('custom_field_14', 'type', 'textarea');
$this->form->setFieldAttribute('custom_field_14', 'rows', '4');
$this->form->setFieldAttribute('custom_field_14', 'cols', '60');
}
// activate the 'required' state
if ($user_rules->form_alias && $user_rules->form_alias_x) {
$this->form->setFieldAttribute('file_alias', 'required', 'true');
}
if ($user_rules->form_author_mail && $user_rules->form_author_mail_x) {
$this->form->setFieldAttribute('url_author', 'required', 'true');
}
if ($user_rules->form_author_name && $user_rules->form_author_name_x) {
$this->form->setFieldAttribute('author', 'required', 'true');
}
if ($user_rules->form_website && $user_rules->form_website_x) {
$this->form->setFieldAttribute('url_home', 'required', 'true');
}
if ($user_rules->form_changelog && $user_rules->form_changelog_x) {
$this->form->setFieldAttribute('changelog', 'required', 'true');
}
if ($user_rules->form_creation_date && $user_rules->form_creation_date_x) {
$this->form->setFieldAttribute('date_added', 'required', 'true');
}
if ($user_rules->form_external_file && $user_rules->form_external_file_x) {
$this->form->setFieldAttribute('extern_file', 'required', 'true');
}
if ($user_rules->form_license && $user_rules->form_license_x) {
$this->form->setFieldAttribute('license', 'required', 'true');
}
if ($user_rules->form_version && $user_rules->form_version_x) {
$this->form->setFieldAttribute('release', 'required', 'true');
}
if ($user_rules->form_file_date && $user_rules->form_file_date_x) {
$this->form->setFieldAttribute('file_date', 'required', 'true');
}
if ($user_rules->form_file_language && $user_rules->form_file_language_x) {
$this->form->setFieldAttribute('file_language', 'required', 'true');
}
if ($user_rules->form_file_pic && $user_rules->form_file_pic_x) {
$this->form->setFieldAttribute('file_pic', 'required', 'true');
}
if ($user_rules->form_file_system && $user_rules->form_file_system_x) {
$this->form->setFieldAttribute('system', 'required', 'true');
}
if ($user_rules->form_images && $user_rules->form_images_x) {
$this->form->setFieldAttribute('images', 'required', 'true');
}
if ($user_rules->form_language && $user_rules->form_language_x) {
$this->form->setFieldAttribute('language', 'required', 'true');
}
if ($user_rules->form_mirror_1 && $user_rules->form_mirror_1_x) {
$this->form->setFieldAttribute('mirror_1', 'required', 'true');
}
if ($user_rules->form_mirror_2 && $user_rules->form_mirror_2_x) {
$this->form->setFieldAttribute('mirror_2', 'required', 'true');
}
if ($user_rules->form_password && $user_rules->form_password_x) {
$this->form->setFieldAttribute('password', 'required', 'true');
}
if ($user_rules->form_price && $user_rules->form_price_x) {
$this->form->setFieldAttribute('price', 'required', 'true');
}
if ($user_rules->form_short_desc && $user_rules->form_short_desc_x) {
$this->form->setFieldAttribute('description', 'required', 'true');
}
if ($user_rules->form_long_desc && $user_rules->form_long_desc_x) {
$this->form->setFieldAttribute('description_long', 'required', 'true');
}
if ($user_rules->form_extra_select_box_1 && $user_rules->form_extra_select_box_1_x) {
$this->form->setFieldAttribute('custom_field_1', 'required', 'true');
}
if ($user_rules->form_extra_select_box_2 && $user_rules->form_extra_select_box_2_x) {
$this->form->setFieldAttribute('custom_field_2', 'required', 'true');
}
if ($user_rules->form_extra_select_box_3 && $user_rules->form_extra_select_box_3_x) {
$this->form->setFieldAttribute('custom_field_3', 'required', 'true');
}
if ($user_rules->form_extra_select_box_4 && $user_rules->form_extra_select_box_4_x) {
$this->form->setFieldAttribute('custom_field_4', 'required', 'true');
}
if ($user_rules->form_extra_select_box_5 && $user_rules->form_extra_select_box_5_x) {
$this->form->setFieldAttribute('custom_field_5', 'required', 'true');
}
if ($user_rules->form_extra_short_input_1 && $user_rules->form_extra_short_input_1_x) {
$this->form->setFieldAttribute('custom_field_6', 'required', 'true');
}
if ($user_rules->form_extra_short_input_2 && $user_rules->form_extra_short_input_2_x) {
$this->form->setFieldAttribute('custom_field_7', 'required', 'true');
}
if ($user_rules->form_extra_short_input_3 && $user_rules->form_extra_short_input_3_x) {
$this->form->setFieldAttribute('custom_field_8', 'required', 'true');
}
if ($user_rules->form_extra_short_input_4 && $user_rules->form_extra_short_input_4_x) {
$this->form->setFieldAttribute('custom_field_9', 'required', 'true');
}
if ($user_rules->form_extra_short_input_5 && $user_rules->form_extra_short_input_5_x) {
$this->form->setFieldAttribute('custom_field_10', 'required', 'true');
}
if ($user_rules->form_extra_date_1 && $user_rules->form_extra_date_1_x) {
$this->form->setFieldAttribute('custom_field_11', 'required', 'true');
}
if ($user_rules->form_extra_date_2 && $user_rules->form_extra_date_2_x) {
$this->form->setFieldAttribute('custom_field_12', 'required', 'true');
}
if ($user_rules->form_extra_large_input_1 && $user_rules->form_extra_large_input_1_x) {
$this->form->setFieldAttribute('custom_field_13', 'required', 'true');
}
if ($user_rules->form_extra_large_input_2 && $user_rules->form_extra_large_input_2_x) {
$this->form->setFieldAttribute('custom_field_14', 'required', 'true');
}
// check the possibility to create new custom tags
if (!$user_rules->uploads_allow_custom_tags) {
$this->form->setFieldAttribute('tags', 'custom', 'deny');
//$this->form->setFieldAttribute( 'tags', 'mode', 'nested' );
}
if (!$this->item->file_id) {
// new Download
// set default value for access in form when exist - use otherwise 1 for public access
if ($user_rules->uploads_default_access_level) {
$this->form->setValue('access', null, (int) $user_rules->uploads_default_access_level);
}
// Use this options only for 'creation' page (...why?)
if ($user_rules->form_select_main_file && $user_rules->form_select_main_file_x) {
$this->form->setFieldAttribute('file_upload', 'required', 'true');
}
if ($user_rules->form_select_preview_file && $user_rules->form_select_preview_file_x) {
$this->form->setFieldAttribute('preview_file_upload', 'required', 'true');
}
}
// user will edit a exist download so we must check the category rule
if ($this->item->file_id && !$user_rules->uploads_can_change_category) {
// change category field to readonly
$this->form->setFieldAttribute('cat_id', 'readonly', 'true');
}
$this->return_page = $this->get('ReturnPage');
if (!$this->return_page) {
// seems we will create a new download about 'Add' button, so we will use the current url for return page
$current_url = $_SERVER['HTTP_REFERER'];
if ($current_url) {
$this->return_page = base64_encode(urlencode($current_url));
} else {
$this->return_page = base64_encode(urlencode(JURI::current()));
}
}
if (empty($this->item->file_id)) {
$authorised = $user->authorise('core.create', 'com_jdownloads') || count($this->authorised_cats);
} else {
$authorised = $this->item->params->get('access-edit');
}
if ($authorised !== true) {
if (empty($this->item->file_id)) {
JError::raiseWarning(100, JText::_('COM_JDOWNLOADS_FRONTEND_CREATE_NO_PERMISSIONS'));
} else {
JError::raiseWarning(100, JText::_('COM_JDOWNLOADS_FRONTEND_EDIT_NO_PERMISSIONS'));
}
return false;
} else {
$this->view_upload_button = true;
}
if (isset($user_limits['upload']->sumfiles) && $user_limits['upload']->sumfiles > 0) {
$upload_limits_reached = $user_limits['upload_remaining'] == 0;
} else {
$upload_limits_reached = false;
}
if ($upload_limits_reached == true) {
$text = JDHelper::getOnlyLanguageSubstring($user_rules->upload_limit_daily_msg);
if ($text != '') {
JError::raiseNotice(100, $text);
} else {
JError::raiseNotice(100, JText::_('COM_JDOWNLOADS_DAILY_UPLOAD_LIMITS_REACHED_TEXT'));
}
return false;
}
$this->user_rules = $user_rules;
$this->user_limits = $user_limits;
$this->item->tags = new JHelperTags();
if (!empty($this->item->file_id)) {
$this->item->tags->getItemTags('com_jdownloads.download.', $this->item->file_id);
}
if (!empty($this->item) && isset($this->item->file_id)) {
$tmp = new stdClass();
$tmp->images = $this->item->images;
$this->form->bind($tmp);
}
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// Create a shortcut to the parameters.
$params =& $this->state->params;
//Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->params = $params;
$this->user = $user;
// check whether it is in menu settings defined only a single category
if ($params->get('enable_category') == 1) {
$this->form->setFieldAttribute('cat_id', 'default', $params->get('catid', 1));
$this->form->setFieldAttribute('cat_id', 'readonly', 'true');
}
$this->_prepareDocument();
parent::display($tpl);
}
/**
* Check whether a user may download a file within his limitations
*
* @param mixed $cat_id
* @param mixed $file_id
* @param mixed $files_list
* @param mixed $user_rules
* @param mixed $sum_selected_files
* @param mixed $sum_selected_volume
*/
public static function checkDirectDownloadLimits($cat_id, $file_id, $marked_files_id, $user_rules, $sum_selected_files, $sum_selected_volume)
{
global $jlistConfig;
// we need the filed id when not used checkboxes
if (!$marked_files_id) {
$marked_files_id = array($file_id);
}
$marked_files_id_string = implode(',', $marked_files_id);
// We must compute up to this point, what this user has downloaded before and compare it then later with the defined user limitations
// Important: Please note, that we can check it only for registered users. By visitors it is not really useful, then we have here only a changeable IP.
$total_consumed = JDHelper::getUserLimits($user_rules, $marked_files_id);
// When $total_consumed['limits_info'] has a value, we must check whether this user may download the selected files
// If so, then the result is: TRUE - otherwise: the limitations message
// Has $total_consumed['limits_info'] not any value, it exists not any limitations for this user
if ($total_consumed['limits_info']) {
$may_download = JDHelper::checkUserDownloadLimits($user_rules, $total_consumed, $sum_selected_files, $sum_selected_volume, $marked_files_id);
} else {
$may_download = true;
}
// check whether user has enough points from alphauserpoints (when used and installed)
if ($may_download === true && $jlistConfig['use.alphauserpoints']) {
$aup_result = JDHelper::checkUserPoints($sum_aup_points, $marked_files_id);
if ($aup_result['may_download'] === true) {
$may_download = true;
} else {
$may_download = $aup_result['points_info'];
}
}
// write data in session
if ($may_download === true) {
if ($user_random_id) {
JDHelper::writeSessionEncoded($user_random_id, 'jd_random_id');
JDHelper::writeSessionEncoded($marked_files_id_string, 'jd_list');
JDHelper::writeSessionClear('jd_fileid');
} else {
// single file download
if ($file_id) {
JDHelper::writeSessionEncoded($file_id, 'jd_fileid');
} else {
JDHelper::writeSessionEncoded($marked_files_id[0], 'jd_fileid');
}
JDHelper::writeSessionClear('jd_random_id');
JDHelper::writeSessionClear('jd_list');
}
JDHelper::writeSessionEncoded($cat_id, 'jd_catid');
return true;
} else {
return $may_download;
}
}
