/**
* Clean database by deleting some expired data
*/
protected function cleanDatabase()
{
// clean expired membership levels
bx_import('BxDolAcl');
$oAcl = BxDolAcl::getInstance();
$iDeleteMemLevels = $oAcl ? $oAcl->maintenance() : 0;
//--- Clean sessions ---//
bx_import('BxDolSession');
$oSession = BxDolSession::getInstance();
$iSessions = $oSession ? $oSession->maintenance() : 0;
// clean old views
bx_import('BxDolView');
$iDeletedViews = BxDolView::maintenance();
// clean storage engine expired private file tokens
bx_import('BxDolStorage');
$iDeletedExpiredTokens = BxDolStorage::pruning();
// clean outdated transcoded images
bx_import('BxDolImageTranscoder');
$iDeletedTranscodedImages = BxDolImageTranscoder::pruning();
// clean expired keys
bx_import('BxDolKey');
$oKey = BxDolKey::getInstance();
$iDeletedKeys = $oKey ? $oKey->prune() : 0;
// clean old votes
bx_import('BxDolVote');
$iDeletedVotes = BxDolVote::maintenance();
echo _t('_sys_pruning_db', $iDeleteMemLevels, $iSessions, $iDeletedViews, $iDeletedVotes, $iDeletedKeys, $iDeletedExpiredTokens, $iDeletedTranscodedImages);
}
function initChecker($aValues = array(), $aSpecificValues = array())
{
parent::initChecker($aValues, $aSpecificValues);
$CNF =& $this->_oModule->_oConfig->CNF;
foreach ($this->_aImageFields as $sField => $aVals) {
if (!isset($this->aInputs[$sField])) {
continue;
}
if ($aValues && !empty($aValues[$CNF['FIELD_ID']])) {
$this->aInputs[$sField]['content_id'] = $aValues[$CNF['FIELD_ID']];
}
$sErrorString = '';
$this->aInputs[$sField]['file_id'] = $this->_processFile($sField, isset($aValues[$sField]) ? $aValues[$sField] : 0, $sErrorString);
if ($sErrorString) {
$this->aInputs[$sField]['error'] = $sErrorString;
$this->setValid(false);
}
if (!isset($this->aInputs[$aVals['field_preview']]) || !empty($this->aInputs[$aVals['field_preview']]['content'])) {
continue;
}
$oTranscoder = BxDolImageTranscoder::getObjectInstance($aVals['images_transcoder']);
$aVars = array('bx_if:picture' => array('condition' => $oTranscoder && isset($aValues[$sField]) && $aValues[$sField] ? true : false, 'content' => array('picture_url' => $oTranscoder && isset($aValues[$sField]) && $aValues[$sField] ? $oTranscoder->getImageUrl($aValues[$sField]) : '')), 'bx_if:no_picture' => array('condition' => !$oTranscoder || !isset($aValues[$sField]) || !$aValues[$sField] ? true : false, 'content' => array()));
$this->aInputs[$aVals['field_preview']]['content'] = $this->_oModule->_oTemplate->parseHtmlByName('picture_preview.html', $aVars);
}
}
function disable($aParams)
{
BxDolImageTranscoder::unregisterHandlersArray($this->_aTranscoders);
BxDolImageTranscoder::cleanupObjectsArray($this->_aTranscoders);
$aResult = parent::disable($aParams);
if (!$aResult['result']) {
// we need to register it back if disabling failed
BxDolImageTranscoder::registerHandlersArray($this->_aTranscoders);
}
return $aResult;
}
/**
* page code function
*/
function PageCompMainCode()
{
ob_start();
$iProfileId = 123;
bx_import('BxDolImageTranscoder');
$oTranscoder = BxDolImageTranscoder::getObjectInstance('sample');
if (!$oTranscoder) {
die('Transcoder object isn\'t defined');
}
echo "registerHandlers: [" . $oTranscoder->registerHandlers() . "] <hr />\n";
echo "\n<script>\n\$(document).ready(function () {\n \$('img').on('load', function () {\n \$(this).after(' <span>size: <b>' + \$(this).width() + 'x' + \$(this).height() + '</b></span>')\n });\n});\n</script>\n";
$oStorage = $oTranscoder->getStorage();
if (isset($_POST['delete'])) {
foreach ($_POST['file_id'] as $iFileId) {
$bRet = $oStorage->deleteFile($iFileId, $iProfileId);
if ($bRet) {
echo "<hr />deleted file id: " . $iFileId . "<hr />";
} else {
echo "<hr />file deleting error: " . $oStorage->getErrorString() . "<hr />";
}
}
} else {
$sPath = BX_DIRECTORY_PATH_ROOT . 'samples/img/';
$h = opendir($sPath);
while (false !== ($sFile = readdir($h))) {
if ('.' == $sFile[0] || !is_file($sPath . $sFile)) {
continue;
}
$sUrl = $oTranscoder->getImageUrl($sFile);
echo $sFile . ' : <img src="' . $sUrl . '" /> <br /> ' . $sUrl . ' <hr />';
}
}
$a = $oStorage->getFilesAll();
echo "<hr /> <h2>Files List:</h2>";
echo '<form method="POST">';
foreach ($a as $r) {
echo '<input type="checkbox" name="file_id[]" value="' . $r['id'] . '" /> ' . $r['file_name'] . '<br />';
}
echo '<input type="submit" name="delete" value="Delete" />';
echo '</form>';
$s = ob_get_clean();
return DesignBoxContent("Sample transcoder", $s, BX_DB_PADDING_DEF);
}
protected function _getCommonData(&$aEvent)
{
$oModule = $this->getModule();
$sJsObject = $this->_oConfig->getJsObject('view');
$sPrefix = $this->_oConfig->getPrefix('common_post');
$sType = str_replace($sPrefix, '', $aEvent['type']);
$aResult = array('owner_id' => $aEvent['object_id'], 'content_type' => $sType, 'content' => array('sample' => '_bx_timeline_txt_sample', 'url' => $this->_oConfig->getItemViewUrl($aEvent)), 'votes' => '', 'comments' => '', 'title' => '', 'description' => '');
switch ($sType) {
case BX_TIMELINE_PARSE_TYPE_POST:
if (!empty($aEvent['content'])) {
$aResult['content'] = array_merge($aResult['content'], unserialize($aEvent['content']));
}
$aLinks = $this->_oDb->getLinks($aEvent['id']);
if (!empty($aLinks) && is_array($aLinks)) {
foreach ($aLinks as $aLink) {
$aResult['content']['links'][] = array('url' => $aLink['url'], 'title' => $aLink['title'], 'text' => $aLink['text']);
}
}
$aPhotos = $this->_oDb->getPhotos($aEvent['id']);
if (!empty($aPhotos) && is_array($aPhotos)) {
bx_import('BxDolStorage');
$oStorage = BxDolStorage::getObjectInstance($this->_oConfig->getObject('storage'));
bx_import('BxDolImageTranscoder');
$oTranscoder = BxDolImageTranscoder::getObjectInstance($this->_oConfig->getObject('transcoder_view'));
foreach ($aPhotos as $iPhotoId) {
$iPhotoIndex = array_search($iPhotoId, $aPhotos);
$sPhotoSrcOrig = $oStorage->getFileUrlById($iPhotoId);
$aResult['content']['images'][] = array('src' => $oTranscoder->getImageUrl($iPhotoId), 'src_orig' => $sPhotoSrcOrig, 'title' => '', 'onclick' => $sJsObject . '.showPhoto(this, \'' . $sPhotoSrcOrig . '\')');
}
}
break;
case BX_TIMELINE_PARSE_TYPE_SHARE:
if (empty($aEvent['content'])) {
return array();
}
$aContent = unserialize($aEvent['content']);
if (!$this->_oConfig->isSystem($aContent['type'], $aContent['action'])) {
$aShared = $this->_oDb->getEvents(array('browse' => 'id', 'value' => $aContent['object_id']));
$aShared = $this->_getCommonData($aShared);
} else {
$aShared = $this->_getSystemData($aContent);
}
if (empty($aShared) || !is_array($aShared)) {
return array();
}
$aResult['content'] = array_merge($aContent, $aShared['content']);
$aResult['content']['parse_type'] = !empty($aShared['content_type']) ? $aShared['content_type'] : BX_TIMELINE_PARSE_TYPE_DEFAULT;
$aResult['content']['owner_id'] = $aShared['owner_id'];
list($aResult['content']['owner_name'], $aResult['content']['owner_url']) = $oModule->getUserInfo($aShared['owner_id']);
list($sUserName) = $oModule->getUserInfo($aEvent['object_id']);
$sSample = !empty($aResult['content']['sample']) ? $aResult['content']['sample'] : '_bx_timeline_txt_sample';
$aResult['title'] = _t('_bx_timeline_txt_user_shared_sample', $sUserName, $aResult['content']['owner_name'], _t($sSample));
$aResult['description'] = '';
break;
}
$sSystem = $this->_oConfig->getSystemName('vote');
if ($oModule->getVoteObject($sSystem, $aEvent['id']) !== false) {
$aResult['votes'] = array('system' => $sSystem, 'object_id' => $aEvent['id'], 'count' => $aEvent['votes']);
}
$sSystem = $this->_oConfig->getSystemName('comment');
if ($oModule->getCmtsObject($sSystem, $aEvent['id']) !== false) {
$aResult['comments'] = array('system' => $sSystem, 'object_id' => $aEvent['id'], 'count' => $aEvent['comments']);
}
return $aResult;
}
/**
* Called automatically, upon original file deletetion.
*/
public static function onAlertResponseFileDeleteOrig($oAlert, $sObject)
{
$oTranscoder = BxDolImageTranscoder::getObjectInstance($sObject);
if (!$oTranscoder) {
return;
}
if ($oAlert->sAction != 'file_deleted') {
return;
}
$oTranscoder->onDeleteFileOrig($oAlert->iObject);
}
/**
* get one just posted comment
*
* @param int $iCmtId - comment id
* @return string
*/
function getComment($mixedCmt, $aBp = array(), $aDp = array())
{
$oTemplate = BxDolTemplate::getInstance();
$iUserId = $this->_getAuthorId();
$aCmt = !is_array($mixedCmt) ? $this->getCommentRow((int) $mixedCmt) : $mixedCmt;
list($sAuthorName, $sAuthorLink, $sAuthorIcon) = $this->_getAuthorInfo($aCmt['cmt_author_id']);
$sClass = '';
if (isset($aCmt['vote_rate']) && (double) $aCmt['vote_rate'] < $this->_aSystem['viewing_threshold']) {
$oTemplate->pareseHtmlByName('comment_hidden.html', array('js_object' => $this->_sJsObjName, 'id' => $aCmt['cmt_id'], 'title' => bx_process_output(_t('_hidden_comment', $sAuthorName)), 'bx_if:show_replies' => array('condition' => $aCmt['cmt_replies'] > 0, 'content' => array('replies' => _t('_Show N replies', $aCmt['cmt_replies'])))));
$sClass = ' cmt-hidden';
}
if ($aCmt['cmt_author_id'] == $iUserId) {
$sClass .= ' cmt-mine';
}
$sActions = $this->_getActionsBox($aCmt, $aDp);
$sText = $aCmt['cmt_text'];
$sTextMore = '';
$iMaxLength = (int) $this->_aSystem['chars_display_max'];
if (strlen($sText) > $iMaxLength) {
$iLength = strpos($sText, ' ', $iMaxLength);
$sTextMore = trim(substr($sText, $iLength));
$sText = trim(substr($sText, 0, $iLength));
}
$sText = $this->_prepareTextForOutput($sText);
$sTextMore = $this->_prepareTextForOutput($sTextMore);
$aTmplReplyTo = array();
if ((int) $aCmt['cmt_parent_id'] != 0) {
$aParent = $this->getCommentRow($aCmt['cmt_parent_id']);
list($sParAuthorName, $sParAuthorLink, $sParAuthorIcon) = $this->_getAuthorInfo($aParent['cmt_author_id']);
$aTmplReplyTo = array('style_prefix' => $this->_sStylePrefix, 'par_cmt_link' => $this->getBaseUrl() . '#' . $this->_sSystem . $aCmt['cmt_parent_id'], 'par_cmt_author' => $sParAuthorName);
}
$aTmplImages = array();
if ($this->isAttachImageEnabled()) {
$aImages = $this->_oQuery->getImages($this->_aSystem['system_id'], $aCmt['cmt_id']);
if (!empty($aImages) && is_array($aImages)) {
bx_import('BxDolStorage');
$oStorage = BxDolStorage::getObjectInstance($this->_sStorageObject);
bx_import('BxDolImageTranscoder');
$oTranscoder = BxDolImageTranscoder::getObjectInstance($this->_sTranscoderPreview);
foreach ($aImages as $aImage) {
$aTmplImages[] = array('style_prefix' => $this->_sStylePrefix, 'js_object' => $this->_sJsObjName, 'image' => $oTranscoder->getImageUrl($aImage['image_id']), 'image_orig' => $oStorage->getFileUrlById($aImage['image_id']));
}
}
}
$sReplies = '';
if ((int) $aCmt['cmt_replies'] > 0 && !empty($aDp) && $aDp['type'] == BX_CMT_DISPLAY_THREADED) {
$sReplies = $this->getComments(array('parent_id' => $aCmt['cmt_id'], 'vparent_id' => $aCmt['cmt_id'], 'type' => $aBp['type']), $aDp);
}
$bAuthorIcon = !empty($sAuthorIcon);
return $oTemplate->parseHtmlByName('comment.html', array('system' => $this->_sSystem, 'style_prefix' => $this->_sStylePrefix, 'js_object' => $this->_sJsObjName, 'id' => $aCmt['cmt_id'], 'class' => $sClass, 'bx_if:show_icon' => array('condition' => $bAuthorIcon, 'content' => array('author_icon' => $sAuthorIcon)), 'bx_if:show_icon_empty' => array('condition' => !$bAuthorIcon, 'content' => array()), 'bx_if:show_author_link' => array('condition' => !empty($sAuthorLink), 'content' => array('author_link' => $sAuthorLink, 'author_name' => $sAuthorName)), 'bx_if:show_author_text' => array('condition' => empty($sAuthorLink), 'content' => array('author_name' => $sAuthorName)), 'bx_if:show_reply_to' => array('condition' => !empty($aTmplReplyTo), 'content' => $aTmplReplyTo), 'text' => $sText, 'bx_if:show_more' => array('condition' => !empty($sTextMore), 'content' => array('style_prefix' => $this->_sStylePrefix, 'js_object' => $this->_sJsObjName, 'text_more' => $sTextMore)), 'bx_if:show_attached' => array('condition' => !empty($aTmplImages), 'content' => array('style_prefix' => $this->_sStylePrefix, 'bx_repeat:attached' => $aTmplImages)), 'actions' => $sActions, 'replies' => $sReplies));
}
function entryAttachments($aData)
{
$oModule = BxDolModule::getInstance($this->MODULE);
$CNF =& $oModule->_oConfig->CNF;
bx_import('BxTemplFunctions');
bx_import('BxDolStorage');
bx_import('BxDolImageTranscoder');
$oStorage = BxDolStorage::getObjectInstance($CNF['OBJECT_STORAGE']);
$oTranscoder = BxDolImageTranscoder::getObjectInstance($CNF['OBJECT_IMAGES_TRANSCODER_PREVIEW']);
$aGhostFiles = $oStorage->getGhosts($aData[$CNF['FIELD_AUTHOR']], $aData[$CNF['FIELD_ID']]);
if (!$aGhostFiles) {
return false;
}
foreach ($aGhostFiles as $k => $a) {
$isImage = $oTranscoder && 0 == strncmp('image/', $a['mime_type'], 6);
// preview for images only and transcoder object for preview must be defined
$sUrlOriginal = $oStorage->getFileUrlById($a['id']);
$sImgPopupId = 'bx-messages-atachment-popup-' . $a['id'];
// images are displayed with preview and popup upon clicking
$aGhostFiles[$k]['bx_if:image'] = array('condition' => $isImage, 'content' => array('url_original' => $sUrlOriginal, 'attr_file_name' => bx_html_attribute($a['file_name']), 'popup_id' => $sImgPopupId, 'url_preview' => $oTranscoder->getImageUrl($a['id']), 'popup' => BxTemplFunctions::getInstance()->transBox($sImgPopupId, '<img src="' . $sUrlOriginal . '" />', true, true)));
// non-images are displayed as text links to original file
$aGhostFiles[$k]['bx_if:not_image'] = array('condition' => !$isImage, 'content' => array('url_original' => $sUrlOriginal, 'attr_file_name' => bx_html_attribute($a['file_name']), 'file_name' => bx_process_output($a['file_name'])));
}
$aVars = array('bx_repeat:attachments' => $aGhostFiles);
return $this->parseHtmlByName('attachments.html', $aVars);
}
/**
* Display uploaded, but not saved files - ghosts
* @return HTML or JSON string
*/
public function getGhosts($iProfileId, $sFormat, $sImagesTranscoder = false, $iContentId = false)
{
bx_import('BxDolStorage');
$oStorage = BxDolStorage::getObjectInstance($this->_sStorageObject);
$oImagesTranscoder = false;
if ($sImagesTranscoder) {
bx_import('BxDolImageTranscoder');
$oImagesTranscoder = BxDolImageTranscoder::getObjectInstance($sImagesTranscoder);
}
$a = '';
$aGhosts = $oStorage->getGhosts($iProfileId, $iContentId);
foreach ($aGhosts as $aFile) {
$sFileIcon = $oImagesTranscoder && 0 == strncmp($aFile['mime_type'], 'image/', 6) ? $oImagesTranscoder->getImageUrl($aFile['id']) : $this->_oTemplate->getIconUrl($oStorage->getIconNameByFileName($aFile['file_name']));
$a[$aFile['id']] = array('file_id' => $aFile['id'], 'file_name' => $aFile['file_name'], 'file_title' => $oStorage->getFileTitle($aFile['file_name']), 'file_icon' => $sFileIcon, 'file_url' => $oStorage->getFileUrlById($aFile['id']), 'js_instance_name' => $this->_sUploaderJsInstance);
}
if ('json' == $sFormat) {
return json_encode($a);
} else {
// html format is not suported for this data type
return false;
}
}
/**
* Get HTML code for meta icons.
* @return HTML string to insert into HEAD section
*/
function getMetaIcons()
{
$iId = (int) getParam('sys_site_icon');
$sImageUrlFav = $sImageUrlFcb = $sImageUrlApl = '';
if (!empty($iId)) {
bx_import('BxDolImageTranscoder');
// favicon icon
$oTranscoder = BxDolImageTranscoder::getObjectInstance(BX_DOL_TRANSCODER_OBJ_ICON_FAVICON);
$sImageUrlFav = $oTranscoder->getImageUrl($iId);
// facebook icon
$oTranscoder = BxDolImageTranscoder::getObjectInstance(BX_DOL_TRANSCODER_OBJ_ICON_FACEBOOK);
$sImageUrlFcb = $oTranscoder->getImageUrl($iId);
// apple touch icon
$oTranscoder = BxDolImageTranscoder::getObjectInstance(BX_DOL_TRANSCODER_OBJ_ICON_APPLE);
$sImageUrlApl = $oTranscoder->getImageUrl($iId);
}
if (empty($sImageUrlFav)) {
$sImageUrlFav = $this->_oTemplate->getIconUrl('favicon.png');
}
if (empty($sImageUrlFcb)) {
$sImageUrlFcb = $this->_oTemplate->getIconUrl('facebook-icon.png');
}
if (empty($sImageUrlApl)) {
$sImageUrlApl = $this->_oTemplate->getIconUrl('apple-touch-icon.png');
}
$sRet = '';
$sRet .= '<link rel="icon" sizes="16x16" type="image/png" href="' . $sImageUrlFav . '" />';
$sRet .= '<link rel="image_src" sizes="100x100" href="' . $sImageUrlFcb . '" />';
$sRet .= '<link rel="apple-touch-icon" sizes="152x152" href="' . $sImageUrlApl . '" />';
return $sRet;
}
protected function getIcon()
{
$oTemplate = BxDolStudioTemplate::getInstance();
$sPreview = "";
$aTmplVars = array('bx_repeat:images' => array());
if (($iId = (int) getParam('sys_site_icon')) != 0) {
$aTranscoders = array(BX_DOL_TRANSCODER_OBJ_ICON_APPLE => '_adm_dsg_txt_icon_apple', BX_DOL_TRANSCODER_OBJ_ICON_FACEBOOK => '_adm_dsg_txt_icon_facebook', BX_DOL_TRANSCODER_OBJ_ICON_FAVICON => '_adm_dsg_txt_icon_favicon');
bx_import('BxDolImageTranscoder');
foreach ($aTranscoders as $sTranscoder => $sTitle) {
$oTranscoder = BxDolImageTranscoder::getObjectInstance($sTranscoder);
$sImageUrl = $oTranscoder->getImageUrl($iId);
if ($sImageUrl === false) {
setParam('sys_site_icon', 0);
break;
}
$aTmplVars['bx_repeat:images'][] = array('caption' => _t($sTitle), 'url' => $sImageUrl);
}
$sPreview = $oTemplate->parseHtmlByName('dsr_icon_preview.html', $aTmplVars);
}
$aForm = array('form_attrs' => array('id' => $this->sIconFormId, 'name' => $this->sIconFormId, 'action' => BX_DOL_URL_STUDIO . 'designer.php', 'method' => 'post', 'enctype' => 'multipart/form-data', 'target' => $this->sIconIframeId), 'params' => array('db' => array('table' => '', 'key' => '', 'uri' => '', 'uri_title' => '', 'submit_name' => 'save')), 'inputs' => array('page' => array('type' => 'hidden', 'name' => 'page', 'value' => $this->sPage), 'preview' => array('type' => 'custom', 'name' => 'preview', 'content' => $sPreview), 'image' => array('type' => 'file', 'name' => 'image', 'caption' => _t('_adm_dsg_txt_upload_icon')), 'save' => array('type' => 'submit', 'name' => 'save', 'value' => _t('_adm_btn_designer_submit'))));
$oForm = new BxTemplStudioFormView($aForm);
$oForm->initChecker();
if ($oForm->isSubmittedAndValid()) {
echo $this->submitIcon($oForm);
exit;
}
$aTmplVars = array('js_object' => $this->getPageJsObject(), 'bx_repeat:blocks' => array(array('caption' => '', 'panel_top' => '', 'items' => $oTemplate->parseHtmlByName('dsr_icon.html', array('icon_iframe_id' => $this->sIconIframeId, 'form' => $oForm->getCode())), 'panel_bottom' => '')));
return $oTemplate->parseHtmlByName('designer.html', $aTmplVars);
}
public function serviceAlertResponseFileDeleteOrig($oAlert, $sObject)
{
bx_import('BxDolImageTranscoder');
BxDolImageTranscoder::onAlertResponseFileDeleteOrig($oAlert, $sObject);
}
* @{
*/
if (isset($_GET['devicePixelRatio'])) {
$sDpr = $_GET['devicePixelRatio'];
if ('' . ceil(intval($sDpr)) !== $sDpr) {
$sDpr = '1';
}
setcookie('devicePixelRatio', $sDpr, time() + 60 * 60 * 24 * 365);
exit;
}
ob_start();
require_once './inc/header.inc.php';
$sTranscoderObject = bx_process_input(bx_get('o'));
$sHandler = bx_process_input(bx_get('h'));
bx_import('BxDolImageTranscoder');
$oTranscoder = BxDolImageTranscoder::getObjectInstance($sTranscoderObject);
if (!$oTranscoder) {
ob_end_clean();
bx_transcoder_error_occured();
exit;
}
ob_end_clean();
if (!$oTranscoder->isImageReady($sHandler) && !$oTranscoder->transcode($sHandler)) {
bx_transcoder_error_occured();
exit;
}
$sImageUrl = $oTranscoder->getImageUrl($sHandler);
if (!$sImageUrl) {
bx_transcoder_error_occured();
exit;
}
/**
* Get profile picture icon url
*/
function _image($sField, $sTranscodeObject, $sNoImage, $aData, $bSubstituteNoImage = true)
{
$sImageUrl = false;
if ($aData[$sField]) {
bx_import('BxDolImageTranscoder');
$oImagesTranscoder = BxDolImageTranscoder::getObjectInstance($sTranscodeObject);
if ($oImagesTranscoder) {
$sImageUrl = $oImagesTranscoder->getImageUrl($aData[$sField]);
}
}
return $bSubstituteNoImage && !$sImageUrl ? $this->getImageUrl($sNoImage) : $sImageUrl;
}
