function __construct(&$subject, $params)
{
parent::__construct($subject, $params);
$plugin = JPluginHelper::getPlugin('contentbuilder_verify', 'paypal');
jimport('joomla.html.parameter');
$pluginParams = CBCompat::getParams($plugin->params);
if ($pluginParams->def('test', 0)) {
$this->test = true;
$this->business = $pluginParams->def('test_business', '');
$this->token = $pluginParams->def('test_token', '');
$this->url = 'https://www.sandbox.paypal.com';
} else {
$this->business = $pluginParams->def('business', '');
$this->token = $pluginParams->def('token', '');
}
}
function onContentPrepare($context, &$article, &$params, $limitstart = 0, $is_list = false, $form = null, $item = null)
{
$protect = false;
$plugin = JPluginHelper::getPlugin('content', 'contentbuilder_rating');
jimport('joomla.html.parameter');
$pluginParams = CBCompat::getParams($plugin->params);
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
if (!JFile::exists(JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php')) {
return true;
}
require_once JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php';
$lang = JFactory::getLanguage();
$lang->load('plg_content_contentbuilder_rating', JPATH_ADMINISTRATOR);
/*
* As of Joomla! 1.6 there is just the text passed if the article data is not passed in article context.
* (for instance with categories).
* But we need the article id, so we use the article id flag from content generation.
*/
if (is_object($article) && !isset($article->id) && !isset($article->cbrecord) && isset($article->text) && $article->text) {
preg_match_all("/<!--\\(cbArticleId:(\\d{1,})\\)-->/si", $article->text, $matched_id);
if (isset($matched_id[1]) && isset($matched_id[1][0])) {
$article->id = intval($matched_id[1][0]);
}
}
// if this content plugin has been called from within list context
if ($is_list) {
if (!trim($article->text)) {
return true;
}
$article->cbrecord = $form;
$article->cbrecord->items = array();
$article->cbrecord->items[0] = $item;
$article->cbrecord->record_id = $item->colRecord;
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html', $def = '');
}
if (isset($article->id) || isset($article->cbrecord)) {
$db = JFactory::getDBO();
$matches = array();
preg_match_all("/\\{CBRating([^}]*)\\}/i", $article->text, $matches);
if (isset($matches[0]) && is_array($matches[0]) && isset($matches[1]) && is_array($matches[1])) {
$form_id = 0;
$record_id = 0;
$frontend = true;
if (JFactory::getApplication()->isAdmin()) {
$frontend = false;
}
if (isset($article->id) && $article->id && !isset($article->cbrecord)) {
// try to obtain the record id if if this is just an article
$db->setQuery("Select form.rating_slots,form.`title_field`,form.`protect_upload_directory`,form.`reference_id`,article.`record_id`,article.`form_id`,form.`type`,form.`published_only`,form.`own_only`,form.`own_only_fe` From #__contentbuilder_articles As article, #__contentbuilder_forms As form Where form.`published` = 1 And form.id = article.`form_id` And article.`article_id` = " . $article->id);
$data = $db->loadAssoc();
require_once JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php';
$form = contentbuilder::getForm($data['type'], $data['reference_id']);
if (!$form || !$form->exists) {
return true;
}
if ($form) {
$form_id = $data['form_id'];
$record_id = $data['record_id'];
$rating_slots = $data['rating_slots'];
}
} else {
if (isset($article->cbrecord) && isset($article->cbrecord->id) && $article->cbrecord->id) {
$form = $article->cbrecord->form;
$form_id = $article->cbrecord->id;
$record_id = $article->cbrecord->record_id;
$rating_slots = $article->cbrecord->rating_slots;
}
}
$rating = 0;
$rating_count = 0;
$rating_sum = 0;
if (!is_object($form)) {
return true;
}
$record = $form->getRecord($record_id, false, -1, true);
if (count($record)) {
$rating = $record[0]->recRating;
$rating_count = $record[0]->recRatingCount;
$rating_sum = $record[0]->recRatingSum;
}
$rating_allowed = true;
if (!$is_list) {
contentbuilder::setPermissions($form_id, $record_id, $frontend ? '_fe' : '');
if ($frontend) {
if (!contentbuilder::authorizeFe('rating')) {
$rating_allowed = false;
}
} else {
if (!contentbuilder::authorize('rating')) {
$rating_allowed = false;
}
}
}
$i = 0;
foreach ($matches[1] as $match) {
$options = explode(';', trim($match));
foreach ($options as $option) {
$keyval = explode(':', trim($option), 2);
if (count($keyval) == 2) {
$value = trim($keyval[1]);
switch (strtolower(trim($keyval[0]))) {
default:
}
}
}
$out = contentbuilder::getRating($form_id, $record_id, $rating, $rating_slots, JRequest::getCmd('lang', ''), $rating_allowed, $rating_count, $rating_sum);
$article->text = str_replace($matches[0][$i], $out, $article->text);
$i++;
}
}
}
return true;
}
function onContentPrepare($context, &$article, &$params, $limitstart = 0, $is_list = false, $form = null, $item = null)
{
static $use_title;
static $use_form;
if (!extension_loaded('gd') || !function_exists('gd_info')) {
return true;
}
$protect = false;
$time_passed = 0;
$start_time = $this->measureTime();
$max_exec_time = 15;
if (function_exists('ini_get')) {
$max_exec_time = @ini_get('max_execution_time');
}
$max_time = !empty($max_exec_time) ? intval($max_exec_time) / 2 : 15;
$plugin = JPluginHelper::getPlugin('content', 'contentbuilder_image_scale');
jimport('joomla.html.parameter');
$pluginParams = CBCompat::getParams($plugin->params);
$max_filesize = 8 * 8 * 8 * 1024 * 2 * intval($pluginParams->def('max_filesize', 4));
// 4M default
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
if (!JFile::exists(JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php')) {
return true;
}
/*
* As of Joomla! 1.6 there is just the text passed if the article data is not passed in article context.
* (for instance with categories).
* But we need the article id, so we use the article id flag from content generation.
*/
if (is_object($article) && !isset($article->id) && !isset($article->cbrecord) && isset($article->text) && $article->text) {
preg_match_all("/<!--\\(cbArticleId:(\\d{1,})\\)-->/si", $article->text, $matched_id);
if (isset($matched_id[1]) && isset($matched_id[1][0])) {
$article->id = intval($matched_id[1][0]);
}
}
// if this content plugin has been called from within list context
if ($is_list) {
if (!trim($article->text)) {
return true;
}
$article->cbrecord = $form;
$article->cbrecord->items = array();
$article->cbrecord->items[0] = $item;
$article->cbrecord->record_id = $item->colRecord;
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale');
}
if (isset($article->id) || isset($article->cbrecord)) {
$db = JFactory::getDBO();
$matches = array();
preg_match_all("/\\{CBImageScale([^}]*)\\}/i", $article->text, $matches);
if (isset($matches[0]) && is_array($matches[0]) && isset($matches[1]) && is_array($matches[1])) {
$record = null;
$default_title = '';
$protect = 0;
$form_id = 0;
$record_id = 0;
$frontend = true;
if (JFactory::getApplication()->isAdmin()) {
$frontend = false;
}
if (isset($article->id) && $article->id && !isset($article->cbrecord)) {
// try to obtain the record id if if this is just an article
$db->setQuery("Select form.`title_field`,form.`protect_upload_directory`,form.`reference_id`,article.`record_id`,article.`form_id`,form.`type`,form.`published_only`,form.`own_only`,form.`own_only_fe` From #__contentbuilder_articles As article, #__contentbuilder_forms As form Where form.`published` = 1 And form.id = article.`form_id` And article.`article_id` = " . $article->id);
$data = $db->loadAssoc();
require_once JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php';
$form = contentbuilder::getForm($data['type'], $data['reference_id']);
if (!$form || !$form->exists) {
return true;
}
if ($form) {
$protect = $data['protect_upload_directory'];
$record = $form->getRecord($data['record_id'], $data['published_only'], $frontend ? $data['own_only_fe'] ? JFactory::getUser()->get('id', 0) : -1 : ($data['own_only'] ? JFactory::getUser()->get('id', 0) : -1), true);
$default_title = $data['title_field'];
$form_id = $data['form_id'];
$record_id = $data['record_id'];
$ref_id = $record_id = $data['reference_id'];
$ref_type = $data['type'];
$ref_published_only = $data['published_only'];
$ref_own_only_fe = $data['own_only_fe'];
$ref_own_only = $data['own_only'];
}
} else {
if (isset($article->cbrecord) && isset($article->cbrecord->id) && $article->cbrecord->id) {
$protect = $article->cbrecord->protect_upload_directory;
$record = $article->cbrecord->items;
$default_title = $article->cbrecord->title_field;
$form_id = $article->cbrecord->id;
$record_id = $article->cbrecord->record_id;
$ref_id = $article->cbrecord->reference_id;
$ref_type = $article->cbrecord->type;
$ref_published_only = $article->cbrecord->published_only;
$ref_own_only_fe = $article->cbrecord->own_only_fe;
$ref_own_only = $article->cbrecord->own_only;
}
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id)) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id);
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . 'index.html', $def = '');
}
if ($protect) {
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . '.htaccess')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . '.htaccess', $def = 'deny from all');
}
} else {
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . '.htaccess')) {
JFile::delete(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id . DS . '.htaccess');
}
}
$default_folder = JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'cache' . DS . $form_id;
// if it is a list, permissions will be handled by the list
if (!$is_list) {
contentbuilder::setPermissions($form_id, $record_id, $frontend ? '_fe' : '');
if ($frontend) {
if (!contentbuilder::authorizeFe('view')) {
if (JRequest::getInt('contentbuilder_display', 0) || $protect && JRequest::getInt('contentbuilder_display_detail', 0)) {
ob_end_clean();
die('No Access');
} else {
return true;
}
}
} else {
if (!contentbuilder::authorize('view')) {
if (JRequest::getInt('contentbuilder_display', 0) || $protect && JRequest::getInt('contentbuilder_display_detail', 0)) {
ob_end_clean();
die('No Access');
} else {
return true;
}
}
}
}
if (!trim($default_title)) {
$default_title = strtotime('now');
}
$i = 0;
foreach ($matches[1] as $match) {
$alt = '';
$out = '';
$width = 0;
$height = 0;
$original_width = 0;
$original_height = 0;
$field = $is_list ? $article->cbrecord->items[0]->recName : '';
$folder = $default_folder;
$bgcolor = null;
$title = '';
$type = '';
$cache = 86400;
$global_cache = 86400;
$align = '';
$open = '';
$default_image = '';
$default_image_width = 50;
$default_image_height = 50;
$options = explode(';', trim($match));
foreach ($options as $option) {
$keyval = explode(':', trim($option), 2);
if (count($keyval) == 2) {
$value = trim($keyval[1]);
switch (strtolower(trim($keyval[0]))) {
case 'width':
$width = $value;
break;
case 'height':
$height = $value;
break;
case 'original-width':
$original_width = $value;
break;
case 'original-height':
$original_height = $value;
break;
case 'field':
$field = $is_list ? $article->items[0]->recName : $value;
break;
case 'background-color':
$bgcolor = $value;
break;
case 'folder':
$folder = $value;
break;
case 'alt':
$alt = $value;
break;
case 'title':
$title = $value;
break;
case 'type':
$type = $value;
break;
case 'cache':
$cache = $value;
break;
case 'global_cache':
$global_cache = $value;
break;
case 'align':
$align = $value;
break;
case 'open':
$open = $value;
break;
case 'default-image':
$default_image = $value;
break;
case 'default-image-width':
$default_image_width = $value;
break;
case 'default-image-height':
$default_image_height = $value;
break;
}
}
}
if ($is_list && $alt == 'USE-TITLE') {
if (!$use_form) {
require_once JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php';
$use_form = contentbuilder::getForm($ref_type, $ref_id);
}
if ($use_form && $use_form->exists) {
if (!is_array($use_title) || !isset($use_title[intval($default_title)])) {
$use_record = $use_form->getRecord($record_id, $ref_published_only, $frontend ? $ref_own_only_fe ? JFactory::getUser()->get('id', 0) : -1 : ($ref_own_only ? JFactory::getUser()->get('id', 0) : -1), true);
foreach ($use_record as $use_item) {
if ($default_title == $use_item->recElementId) {
$default_title = cbinternal($item->recValue);
if (!$is_list && $alt == 'USE-TITLE') {
$alt = $default_title;
$title = $default_title;
}
break;
}
}
$use_title[intval($default_title)] = $db->loadResult();
}
$alt = $use_title[intval($default_title)];
$title = $use_title[intval($default_title)];
}
} else {
if ($is_list && trim($alt) == '') {
$alt = cbinternal($article->cbrecord->items[0]->recValue);
$title = cbinternal($article->cbrecord->items[0]->recValue);
}
}
$is_series = false;
if ($field && ($width || $height)) {
if ($record !== null) {
if (isset($record) && is_array($record)) {
foreach ($record as $item) {
if ($default_title == $item->recElementId) {
$default_title = cbinternal($item->recValue);
if (!$is_list && $alt == 'USE-TITLE') {
$alt = $default_title;
$title = $default_title;
}
break;
}
}
foreach ($record as $item) {
if ($item->recName == $field) {
if (trim($alt) == '') {
$alt = cbinternal($item->recValue);
$title = cbinternal($item->recValue);
}
$the_files = explode("\n", str_replace("\r", '', $item->recValue));
$the_files_size = count($the_files);
if ($the_files_size > 0) {
$is_series = true;
}
for ($fcnt = 0; $fcnt < $the_files_size; $fcnt++) {
$the_value = str_replace(array('{CBSite}', '{cbsite}'), JPATH_SITE, trim($the_files[$fcnt]));
if ($the_value && ($width || $height)) {
$image = @getimagesize($the_value);
if ($image !== false) {
if ($type != 'simple') {
if (!$width || $width < 0) {
$width = $height;
}
if (!$height || $height < 0) {
$height = $width;
}
}
if ($width > 16384) {
$width = 16384;
}
if ($height > 16384) {
$height = 16384;
}
$exif_type = exif_imagetype($the_value);
// displaying the original file on request
if (JRequest::getInt('contentbuilder_display_detail', 0)) {
if (JRequest::getVar('contentbuilder_detail_file', '', 'REQUEST', 'STRING', JREQUEST_ALLOWRAW) == sha1($field . $the_value)) {
// clean up before displaying
ob_end_clean();
switch ($exif_type) {
case IMAGETYPE_JPEG2000:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_JPEG2000));
break;
case IMAGETYPE_JPEG:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_JPEG));
break;
case IMAGETYPE_GIF:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_GIF));
break;
case IMAGETYPE_PNG:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_PNG));
break;
}
header('Content-Disposition: inline; filename="' . basename(JFilterOutput::stringURLSafe($title) . '_' . $the_value) . '"');
header('Content-Length: ' . @filesize($the_value));
@$this->readfile_chunked($the_value);
exit;
}
}
$filename = '';
$pathinfo = pathinfo($the_value);
$basename = basename($the_value, '.' . $pathinfo['extension']) . '_' . $width . 'x' . $height . '_cbresized';
if ($folder && JFolder::exists($folder)) {
$filename = $folder . DS . $basename . image_type_to_extension($exif_type);
} else {
$filename = $pathinfo['dirname'] . DS . $basename . image_type_to_extension($exif_type);
$folder = $pathinfo['dirname'];
}
if (is_numeric($global_cache)) {
$limit = intval($global_cache);
$sourcePath = $folder . DS;
if (@file_exists($sourcePath) && @is_readable($sourcePath) && @is_dir($sourcePath) && ($handle = @opendir($sourcePath))) {
while (false !== ($file = @readdir($handle))) {
if ($file != "." && $file != "..") {
$parts = explode('_', $file);
$exparts = explode('.', isset($parts[count($parts) - 1]) ? $parts[count($parts) - 1] : array());
if (isset($exparts[0]) && $exparts[0] == 'cbresized') {
if (@JFile::exists($sourcePath . $file) && @is_readable($sourcePath . $file)) {
$fileCreationTime = @filectime($sourcePath . $file);
$fileAge = time() - $fileCreationTime;
if ($fileAge >= $limit) {
JFile::delete($sourcePath . $file);
}
}
}
}
}
@closedir($handle);
}
}
$image_changed = false;
$image_filesize = @filesize($filename);
if ($image_filesize !== null) {
$existing_image = @getimagesize($filename);
if ($existing_image[0] != $width || $existing_image[1] != $height) {
$image_changed = true;
}
}
$create = false;
switch ($cache) {
case 'none':
$create = true;
break;
default:
if (is_numeric($cache) && JFile::exists($filename)) {
$limit = intval($cache);
$fileCreationTime = @filectime($filename);
$fileAge = time() - $fileCreationTime;
if ($fileAge >= $limit) {
JFile::delete($filename);
$create = true;
}
}
}
$max_ok = true;
if (@filesize($the_value) > $max_filesize) {
$max_ok = false;
}
if ($max_ok && ($create || $image_filesize === false || $image_changed)) {
$col_ = $bgcolor;
if ($bgcolor !== null) {
$col = array();
$col[0] = intval(@hexdec(@substr($bgcolor, 1, 2)));
$col[1] = intval(@hexdec(@substr($bgcolor, 3, 2)));
$col[2] = intval(@hexdec(@substr($bgcolor, 5, 2)));
$col_ = $col;
}
$resized = false;
$resource = false;
// try to prevent memory issues
$memory = true;
$imageInfo = $image;
$MB = 1048576;
$K64 = 65536;
$TWEAKFACTOR = 1.5;
$memoryNeeded = round(($imageInfo[0] * $imageInfo[1] * @$imageInfo['bits'] * (@$imageInfo['channels'] / 8) + $K64) * $TWEAKFACTOR);
$ini = 8 * $MB;
if (ini_get('memory_limit') !== false) {
$ini = $this->returnBytes(ini_get('memory_limit'));
}
$memoryLimit = $ini;
if (function_exists('memory_get_usage') && memory_get_usage() + $memoryNeeded > $memoryLimit) {
$memory = false;
}
if ($memory) {
switch ($exif_type) {
case IMAGETYPE_JPEG2000:
case IMAGETYPE_JPEG:
$resource = @imagecreatefromjpeg($the_value);
if ($resource) {
$resized = @$this->resize_image($resource, $width, $height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized) {
@imagejpeg($resized, $filename);
}
if ($resized) {
@imagedestroy($resized);
}
if ($image[0] != $original_width && $image[1] != $original_height && ($original_width > 0 || $original_height > 0)) {
if ($original_width != 0 && $original_height == 0) {
$original_height = $original_width;
}
if ($original_width == 0 && $original_height != 0) {
$original_width = $original_height;
}
$resized2 = @$this->resize_image($resource, $original_width, $original_height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized2) {
@imagejpeg($resized2, $the_value);
@imagedestroy($resized2);
$image = @getimagesize($the_value);
}
}
@imagedestroy($resource);
}
break;
case IMAGETYPE_GIF:
$resource = @imagecreatefromgif($the_value);
if ($resource) {
$resized = @$this->resize_image($resource, $width, $height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized) {
@imagegif($resized, $filename);
}
if ($resized) {
@imagedestroy($resized);
}
if ($image[0] != $original_width && $image[1] != $original_height && ($original_width > 0 || $original_height > 0)) {
if ($original_width != 0 && $original_height == 0) {
$original_height = $original_width;
}
if ($original_width == 0 && $original_height != 0) {
$original_width = $original_height;
}
$resized2 = @$this->resize_image($resource, $original_width, $original_height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized2) {
@imagegif($resized2, $the_value);
@imagedestroy($resized2);
$image = @getimagesize($the_value);
}
}
@imagedestroy($resource);
}
break;
case IMAGETYPE_PNG:
$resource = @imagecreatefrompng($the_value);
if ($resource) {
$resized = @$this->resize_image($resource, $width, $height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized) {
@imagepng($resized, $filename);
}
if ($resized) {
@imagedestroy($resized);
}
if ($image[0] != $original_width && $image[1] != $original_height && ($original_width > 0 || $original_height > 0)) {
if ($original_width != 0 && $original_height == 0) {
$original_height = $original_width;
}
if ($original_width == 0 && $original_height != 0) {
$original_width = $original_height;
}
$resized2 = @$this->resize_image($resource, $original_width, $original_height, $type == 'crop' ? 1 : ($type == 'simple' ? 3 : 2), $col_);
if ($resized2) {
@imagepng($resized2, $the_value);
@imagedestroy($resized2);
$image = @getimagesize($the_value);
}
}
@imagedestroy($resource);
}
break;
}
}
}
if ($filename) {
$the_image = @getimagesize($filename);
if ($the_image !== false) {
if (JRequest::getInt('contentbuilder_display', 0)) {
if (JRequest::getVar('contentbuilder_field', '', 'REQUEST', 'STRING', JREQUEST_ALLOWRAW) == sha1($field . $filename)) {
// clean up before displaying
ob_end_clean();
switch ($exif_type) {
case IMAGETYPE_JPEG2000:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_JPEG2000));
break;
case IMAGETYPE_JPEG:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_JPEG));
break;
case IMAGETYPE_GIF:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_GIF));
break;
case IMAGETYPE_PNG:
header('Content-Type: ' . @image_type_to_mime_type(IMAGETYPE_PNG));
break;
}
header('Content-Disposition: inline; filename="' . JFilterOutput::stringURLSafe($title) . '_' . basename($filename) . '"');
header('Content-Length: ' . @filesize($filename));
@$this->readfile_chunked($filename);
exit;
}
} else {
$align_ = $align;
$open_ = '';
$close_ = '';
$url = JURI::getInstance()->toString();
if (trim($open) == 'true') {
if ($protect) {
$open_ = JRoute::_($url . (strstr($url, '?') !== false ? '&' : '?') . 'contentbuilder_display_detail=1&contentbuilder_detail_file=' . sha1($field . $the_value));
} else {
$ex = explode(JPATH_SITE . DS, JPath::clean($the_value), 2);
$open_ = JURI::root(true) . '/' . str_replace("\\", "/", $ex[count($ex) - 1]);
}
}
if ($open_) {
$inPopup = false;
JHTML::_('behavior.modal');
if ($image[0] > 960) {
$inPopup = true;
}
if ($image[1] > 720) {
$inPopup = true;
}
$hrefalign = $align_ ? 'style="float: ' . $align_ . ';" ' : '';
if ($inPopup) {
$open_ = '<a href="javascript:var win = window.open(\'' . $open_ . '\',\'ImageSizer\',\'height=' . $image[1] . ',width=' . $image[0] . ',scrollbars=1\');win.focus();void(0);" ' . $hrefalign . '>';
} else {
$open_ = '<a href="' . $open_ . '" ' . $hrefalign . 'class="modal" rel="{handler:\'iframe\',size:{x:' . ($image[0] + 20) . ',y:' . ($image[1] + 20) . '}}">';
}
$close_ = '</a>';
}
if ($protect) {
$src = JRoute::_($url . (strstr($url, '?') !== false ? '&' : '?') . 'contentbuilder_display=1&contentbuilder_field=' . sha1($field . $filename));
} else {
$ex = explode(JPATH_SITE . DS, $filename, 2);
$src = JURI::root(true) . '/' . str_replace("\\", "/", $ex[count($ex) - 1]);
}
$out .= $open_ . '<img border="0" ' . $the_image[3] . ' ' . ($align_ ? 'style="float: ' . $align_ . ';" ' : '') . 'alt="' . $alt . '" title="' . $title . '" src="' . $src . '"/>' . $close_;
if ($is_series && $align_ && (strtolower($align_) == 'left' || strtolower($align_) == 'right')) {
$out .= '<div style="float:' . strtolower($align_) . ';width: 5px;"> </div>';
}
$align_ = '';
}
}
}
}
}
$time_passed = $this->measureTime();
if ($time_passed - $start_time > $max_time) {
break;
}
}
}
}
}
}
}
if (trim($out) == '' && JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . basename($default_image))) {
$out = '<img width="' . $default_image_width . '" height="' . $default_image_height . '" alt="" src="' . JURI::root(true) . '/media/contentbuilder/plugins/image_scale/' . basename($default_image) . '"/>';
}
if ($is_series && $align && (strtolower($align) == 'left' || strtolower($align) == 'right')) {
$out .= '<div style="clear:' . strtolower($align) . ';"></div>';
}
$article->text = str_replace($matches[0][$i], $out, $article->text);
$i++;
}
}
}
return true;
}
function onContentPrepare($context, &$article, &$params, $limitstart = 0, $is_list = false, $form = null, $item = null)
{
$protect = false;
$plugin = JPluginHelper::getPlugin('content', 'contentbuilder_download');
jimport('joomla.html.parameter');
$pluginParams = CBCompat::getParams($plugin->params);
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
if (!JFile::exists(JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php')) {
return true;
}
$lang = JFactory::getLanguage();
$lang->load('plg_content_contentbuilder_download', JPATH_ADMINISTRATOR);
/*
* As of Joomla! 1.6 there is just the text passed if the article data is not passed in article context.
* (for instance with categories).
* But we need the article id, so we use the article id flag from content generation.
*/
if (is_object($article) && !isset($article->id) && !isset($article->cbrecord) && isset($article->text) && $article->text) {
preg_match_all("/<!--\\(cbArticleId:(\\d{1,})\\)-->/si", $article->text, $matched_id);
if (isset($matched_id[1]) && isset($matched_id[1][0])) {
$article->id = intval($matched_id[1][0]);
}
}
// if this content plugin has been called from within list context
if ($is_list) {
if (!trim($article->text)) {
return true;
}
$article->cbrecord = $form;
$article->cbrecord->items = array();
$article->cbrecord->items[0] = $item;
$article->cbrecord->record_id = $item->colRecord;
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'index.html', $def = '');
}
if (!JFolder::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'download')) {
JFolder::create(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'download');
}
if (!JFile::exists(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'download' . DS . 'index.html')) {
JFile::write(JPATH_SITE . DS . 'media' . DS . 'contentbuilder' . DS . 'plugins' . DS . 'image_scale' . DS . 'index.html', $def = '');
}
if (isset($article->id) || isset($article->cbrecord)) {
$db = JFactory::getDBO();
$matches = array();
preg_match_all("/\\{CBDownload([^}]*)\\}/i", $article->text, $matches);
if (isset($matches[0]) && is_array($matches[0]) && isset($matches[1]) && is_array($matches[1])) {
$record = null;
$default_title = '';
$protect = 0;
$form_id = 0;
$record_id = 0;
$type = '';
$frontend = true;
if (JFactory::getApplication()->isAdmin()) {
$frontend = false;
}
if (isset($article->id) && $article->id && !isset($article->cbrecord)) {
// try to obtain the record id if if this is just an article
$db->setQuery("Select form.`title_field`,form.`protect_upload_directory`,form.`reference_id`,article.`record_id`,article.`form_id`,form.`type`,form.`published_only`,form.`own_only`,form.`own_only_fe` From #__contentbuilder_articles As article, #__contentbuilder_forms As form Where form.`published` = 1 And form.id = article.`form_id` And article.`article_id` = " . $article->id);
$data = $db->loadAssoc();
require_once JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_contentbuilder' . DS . 'classes' . DS . 'contentbuilder.php';
$form = contentbuilder::getForm($data['type'], $data['reference_id']);
if (!$form || !$form->exists) {
return true;
}
if ($form) {
$protect = $data['protect_upload_directory'];
$record = $form->getRecord($data['record_id'], $data['published_only'], $frontend ? $data['own_only_fe'] ? JFactory::getUser()->get('id', 0) : -1 : ($data['own_only'] ? JFactory::getUser()->get('id', 0) : -1), true);
$default_title = $data['title_field'];
$form_id = $data['form_id'];
$record_id = $data['record_id'];
$type = $data['type'];
}
} else {
if (isset($article->cbrecord) && isset($article->cbrecord->id) && $article->cbrecord->id) {
$protect = $article->cbrecord->protect_upload_directory;
$record = $article->cbrecord->items;
$default_title = $article->cbrecord->title_field;
$form_id = $article->cbrecord->id;
$record_id = $article->cbrecord->record_id;
$type = $article->cbrecord->type;
}
}
if (!$is_list) {
contentbuilder::setPermissions($form_id, $record_id, $frontend ? '_fe' : '');
if ($frontend) {
if (!contentbuilder::authorizeFe('view')) {
if (JRequest::getVar('contentbuilder_download_file', '', 'GET', 'STRING', JREQUEST_ALLOWRAW)) {
ob_end_clean();
die('No Access');
} else {
return true;
}
}
} else {
if (!contentbuilder::authorize('view')) {
if (JRequest::getVar('contentbuilder_download_file', '', 'GET', 'STRING', JREQUEST_ALLOWRAW)) {
ob_end_clean();
die('No Access');
} else {
return true;
}
}
}
}
if (!trim($default_title)) {
$default_title = strtotime('now');
}
$i = 0;
foreach ($matches[1] as $match) {
$out = '';
$field = $is_list ? $article->cbrecord->items[0]->recName : '';
$box_style = 'border-width:thin::border-color:#000000::border-style:dashed::padding:5px::';
$info_style = '';
$align = '';
$info = true;
$hide_filename = false;
$hide_mime = false;
$hide_size = false;
$hide_downloads = false;
$options = explode(';', trim($match));
foreach ($options as $option) {
$keyval = explode(':', trim($option), 2);
if (count($keyval) == 2) {
$value = trim($keyval[1]);
switch (strtolower(trim($keyval[0]))) {
case 'field':
$field = $value;
break;
case 'info-style':
$info_style = $value;
break;
case 'box-style':
$box_style = $value;
break;
case 'align':
$align = $value;
break;
case 'info':
$info = $value == 'true' ? true : false;
break;
case 'hide-filename':
$hide_filename = $value == 'true' ? true : false;
break;
case 'hide-mime':
$hide_mime = $value == 'true' ? true : false;
break;
case 'hide-size':
$hide_size = $value == 'true' ? true : false;
break;
case 'hide-downloads':
$hide_downloads = $value == 'true' ? true : false;
break;
}
}
}
$is_series = false;
if ($field && isset($record) && $record !== null && is_array($record)) {
foreach ($record as $item) {
if ($default_title == $item->recElementId) {
$default_title = $item->recValue;
break;
}
}
foreach ($record as $item) {
if ($item->recName == $field) {
$the_files = explode("\n", str_replace("\r", '', $item->recValue));
$the_files_size = count($the_files);
if ($the_files_size > 0) {
$is_series = true;
}
for ($fcnt = 0; $fcnt < $the_files_size; $fcnt++) {
$the_value = str_replace(array('{CBSite}', '{cbsite}'), JPATH_SITE, trim($the_files[$fcnt]));
if ($the_value) {
$exists = JFile::exists($the_value);
if ($exists) {
$phpversion = explode('-', phpversion());
$phpversion = $phpversion[0];
// because of mime_content_type deprecation
if (version_compare($phpversion, '5.3', '<')) {
if (function_exists('mime_content_type')) {
$mime = mime_content_type($the_value);
} else {
// fallback if not even that one exists
$mime = $this->mime_content_type($the_value);
}
} else {
if (function_exists('finfo_open')) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mime = finfo_file($finfo, $the_value);
finfo_close($finfo);
} else {
$mime = $this->mime_content_type($the_value);
}
}
if (JRequest::getVar('contentbuilder_download_file', '', 'GET', 'STRING', JREQUEST_ALLOWRAW) == sha1($field . $the_value)) {
$download_name = basename(JFilterOutput::stringURLSafe($default_title) . '_' . $the_value);
$file_id = md5($type . $item->recElementId . $the_value);
if (!JFactory::getSession()->get('downloaded' . $type . $item->recElementId . $file_id, false, 'com_contentbuilder.plugin.download')) {
$db->setQuery("Select hits From #__contentbuilder_resource_access Where `type` = " . $db->Quote($type) . " And resource_id = '" . $file_id . "' And element_id = " . $db->Quote($item->recElementId));
if ($db->loadResult() === null) {
$db->setQuery("Insert Into #__contentbuilder_resource_access (`type`, form_id, element_id, resource_id, hits) values (" . $db->Quote($type) . "," . intval($form_id) . ", " . $db->Quote($item->recElementId) . ", '" . $file_id . "',1)");
} else {
$db->setQuery("Update #__contentbuilder_resource_access Set `type` = " . $db->Quote($type) . ", resource_id = '" . $file_id . "', form_id = " . intval($form_id) . ", element_id = " . $db->Quote($item->recElementId) . ", hits = hits + 1 Where `type` = " . $db->Quote($type) . " And resource_id = '" . $file_id . "' And element_id = " . $db->Quote($item->recElementId));
}
$db->query();
}
JFactory::getSession()->set('downloaded' . $type . $item->recElementId . $file_id, true, 'com_contentbuilder.plugin.download');
// clean up before displaying
@ob_end_clean();
header('Content-Type: application/octet-stream; name="' . $download_name . '"');
header('Content-Disposition: inline; filename="' . $download_name . '"');
header('Content-Length: ' . @filesize($the_value));
// NOTE: if running IIS and CGI, raise the CGI timeout to serve large files
@$this->readfile_chunked($the_value);
exit;
}
$info_style_ = $info_style;
$box_style_ = $box_style;
$info_ = $info;
$align_ = $align;
$download_name = basename(JFilterOutput::stringURLSafe($default_title) . '_' . $the_value);
$file_id = md5($type . $item->recElementId . $the_value);
$db->setQuery("Select hits From #__contentbuilder_resource_access Where resource_id = '" . $file_id . "' And `type` = " . intval($type) . " And element_id = " . $db->Quote($item->recElementId));
$hits = $db->loadResult();
if (!$hits) {
$hits = 0;
}
$size = @number_format(filesize($the_value) / (1024 * 1024), 2) . ' MB';
if (!floatval($size)) {
$size = @number_format(filesize($the_value) / 1024, 2) . ' kb';
}
$hide_filename_ = $hide_filename;
$hide_mime_ = $hide_mime;
$hide_size_ = $hide_size;
$hide_downloads_ = $hide_downloads;
$url = JURI::getInstance()->toString();
$open_ = JRoute::_($url . (strstr($url, '?') !== false ? '&' : '?') . 'contentbuilder_download_file=' . sha1($field . $the_value));
$out .= '<div style="' . ($align_ ? 'float: ' . $align_ . ';' : '') . str_replace('::', ';', $box_style_) . '">
<a href="' . $open_ . '">' . JText::_('COM_CONTENTBUILDER_PLUGIN_DOWNLOAD_DOWNLOAD') . '</a>' . ($info_ ? '<div style="' . str_replace('::', ';', $info_style_) . '">
' . ($hide_filename_ ? '' : '<span class="cbPluginDownloadFilename">' . JText::_('COM_CONTENTBUILDER_PLUGIN_DOWNLOAD_FILENAME') . ':</span> ' . $download_name . '<br/>') . '
' . ($hide_mime_ ? '' : '<span class="cbPluginDownloadMime">' . JText::_('COM_CONTENTBUILDER_PLUGIN_DOWNLOAD_MIME') . ':</span> ' . $mime . '<br/>') . '
' . ($hide_size_ ? '' : '<span ' . ($hide_size_ ? ' style="display:none;" ' : '') . 'class="cbPluginDownloadSize">' . JText::_('COM_CONTENTBUILDER_PLUGIN_DOWNLOAD_SIZE') . ':</span> ' . $size . '<br/>') . '
' . ($hide_downloads_ ? '' : '<span ' . ($hide_downloads_ ? ' style="display:none;" ' : '') . 'class="cbPluginDownloadDownloads">' . JText::_('COM_CONTENTBUILDER_PLUGIN_DOWNLOAD_DOWNLOADS') . ':</span> ' . $hits . '<br/>') . '
</div>' : '') . '</div>';
if ($is_series && $align_ && (strtolower($align_) == 'left' || strtolower($align_) == 'right')) {
$out .= '<div style="float:' . strtolower($align_) . ';width: 5px;"> </div>';
}
}
}
}
}
}
}
if ($is_series && $align && (strtolower($align) == 'left' || strtolower($align) == 'right')) {
$out .= '<div style="clear:' . strtolower($align) . ';"></div>';
}
$article->text = str_replace($matches[0][$i], $out, $article->text);
$i++;
}
}
}
return true;
}
