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Файловый менеджер - Редактировать - /home/lmsyaran/public_html/joomla5/plugins/fabrik_element/lockrow/lockrow.php

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<?php /** * Plugin element to render internal id * @package fabrikar * @author Rob Clayburn * @copyright (C) Rob Clayburn * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL / // Check to ensure this file is included in Joomla! defined('_JEXEC') or die(); use Joomla\CMS\Factory; use Joomla\CMS\Language\Text; use Joomla\CMS\Router\Route; jimport('joomla.application.component.model'); require_once JPATH_SITE . '/components/com_fabrik/models/element.php'; class PlgFabrik_ElementLockrow extends PlgFabrik_Element { /* * Db table field type * * @var string / protected $fieldDesc = 'VARCHAR(32)'; private function getCustomMsg($lang, $data) { $params = $this->getParams(); $param = strtolower(str_replace('PLG_ELEMENT_', '', $lang)); $lockedMsg = $params->get($param, ''); $lockedMsg = empty($lockedMsg) ? $lang : $lockedMsg; return Text::sprintf($lockedMsg, ...$data); } public function isSubmitLocked($value, $thisUserId = null) { // new records can't be locked if ($this->getFormModel()->isNewRecord()) { return false; } if (!empty($value)) { $params = $this->getParams(); $allowReedit = $params->get('lockrow_allow_user_reedit', '1'); $origData = $this->getFormModel()->getOrigData(); $origData = FArrayHelper::fromObject(FArrayHelper::getValue($origData, 0, new stdClass)); $elName = $this->getFullName(true, false); $origValue = FArrayHelper::getValue( $origData, $elName . '_raw', FArrayHelper::getValue($origData, $elName, '') ); $params = $this->getParams(); $allowReedit = $params->get('lockrow_allow_user_reedit', '1'); $allowTimeout = $params->get('lockrow_allow_timeout_submit', '0') === '1'; if (!isset($thisUserId)) { $this_user = Factory::getUser(); $thisUserId = (int) $this_user->get('id'); } else { $thisUserId = (int) $thisUserId; } list($time, $lockingUserId) = explode(';', $value); list($origTime, $origLockingUserId) = explode(';', $origValue); $ttl = (int) $params->get('lockrow_ttl', '60'); $ttlTime = (int) $time + ($ttl 60); $timeNow = time(); $expireTime = $ttlTime - $timeNow; $expireMinutes = round($expireTime / 60); $timedOut = $ttlTime > 0 && $timeNow > $ttlTime; // if user ids are different, it's locked, regardless if ((int) $lockingUserId !== (int) $origLockingUserId \|\| (int)$lockingUserId !== (int)$thisUserId) { $origLockingUser = Factory::getUser($origLockingUserId); $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_NOT_OWNER_MSG', [$origLockingUser->username, $origLockingUser->name])); return true; } if ($allowReedit === '0' \|\| $allowReedit === '2') { // if allow reedit is 0 (no) or 2 (exclusive), locked if this != orig lock or timed out if ($value !== $origValue) { if ($expireMinutes < 0) { $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_WRONG_LOCK_EXPIRED_MSG', abs($expireMinutes))); } else { $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_WRONG_LOCK_MSG', [abs($expireMinutes)])); } return true; } if ($timedOut && !$allowTimeout) { $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_TIMEOUT_MSG', [])); return true; } } else if ($allowReedit === '1') { // if allow reedit is 1 (yes), only locked if this lock is timed out if ($timedOut && !$allowTimeout) { $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_TIMEOUT_MSG', [])); return true; } } } else { // if no lock data, barf $this->app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_SUBMIT_ERROR_MSG', [])); return true; } // if we made it this far, the record isn't locked return false; } public function isLocked($value, $thisUserId = null) { if (!empty($value)) { if ($this->app->input->get('unlock_hash', '') === md5($value)) { return false; } $params = $this->getParams(); $allowReedit = $params->get('lockrow_allow_user_reedit', '1'); if (!isset($thisUserId)) { $thisUserId = (int) $this->user->get('id'); } else { $thisUserId = (int) $thisUserId; } list($time, $lockingUserId) = explode(';', $value); $params = $this->getParams(); $ttl = (int) $params->get('lockrow_ttl', '60'); $ttlTime = (int) $time + ($ttl * 60); $timeNow = time(); if ($ttl > 0 && $timeNow > $ttlTime) { return false; } if ((int) $thisUserId === (int) $lockingUserId) { if ($allowReedit === '0') { return true; } } } return false; } public function isLockOwner($value, $thisUserId = null) { if (!empty($value)) { if (!isset($thisUserId)) { $thisUserId = (int) $this->user->get('id'); } else { $thisUserId = (int) $thisUserId; } list($time, $lockingUserId) = explode(';', $value); if ((int) $thisUserId === (int) $lockingUserId) { return true; } } return false; } public function showLocked($value, $thisUserId = null) { if (!empty($value)) { list($time, $lockingUserId) = explode(';', $value); $params = $this->getParams(); $ttl = (int) $params->get('lockrow_ttl', '24'); $ttlTime = (int) $time + ($ttl * 60); $timeNow = time(); if ($ttl === 0 \|\| $timeNow < $ttlTime) { return true; } } return false; } private function canUnlock($value, $thisUserId = null) { $canUnlock = false; if (!empty($value)) { $params = $this->getParams(); if (!isset($thisUserId)) { $thisUserId = (int) $this->user->get('id'); } else { $thisUserId = (int) $thisUserId; } $access = $params->get('lockrow_lock_access', ''); if (in_array($access, $this->user->getAuthorisedViewLevels())) { $canUnlock = true; } else { list($time, $lockingUserId) = explode(';', $value); $lockingUserId = (int) $lockingUserId; if ($thisUserId === $lockingUserId) { $canUnlock = true; } } } return $canUnlock; } private function canLock() { $params = $this->getParams(); $access = $params->get('lockrow_lock_access', ''); return in_array($access, $this->user->getAuthorisedViewLevels()); } /** * draws the form element * * @param int repeat group counter * * @return string returns element html / function render($data, $repeatCounter = 0) { $app = Factory::getApplication(); $name = $this->getHTMLName($repeatCounter); $id = $this->getHTMLId($repeatCounter); $params = $this->getParams(); $element = $this->getElement(); $value = $this->getValue($data, $repeatCounter); static $lockstr = null; $element->hidden = true; if ($this->app->input->get('view', '', 'string') === 'details') { return ''; } $rowId = (int) $this->getFormModel()->getRowId(); if (empty($rowId)) { return ""; } $ttl = (int) $params->get('lockrow_ttl', '60'); if ($this->app->input->get('unlock_hash', '') === md5($value)) { $value = ''; } if (!empty($value)) { list($time, $lockingUserId) = explode(';', $value); $lockingUser = Factory::getUser($lockingUserId); $ttlTime = (int) $time + ($ttl 60); $timeNow = time(); $thisUser = Factory::getUser(); // $$$ decide what to do about guests $thisUserId = $thisUser->get('id'); if ((int) $thisUserId === (int) $lockingUserId) { if ($ttl === 0 \|\| $timeNow < $ttlTime) { if ($params->get('lockrow_allow_user_reedit', '1') === '1') { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_RELOCKED_MSG', [$ttl])); } else if ($params->get('lockrow_allow_user_reedit', '1') === '2') { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_RELOCKED_EXCLUSIVE_MSG', [$ttl])); } else { if ($ttl === 0) { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_OWN_LOCKED_NO_EXPIRE_MSG', [])); } else { $expireTime = $ttlTime = $timeNow; $expireMinutes = round($expireTime / 60); $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_OWN_LOCKED_MSG', [abs($expireMinutes)])); } return ""; } } else { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_LOCK_EXPIRED_MSG', [$lockingUser->username, $lockingUser->name])); } } else { if ($timeNow < $ttlTime) { if ($this->canUnlock($value)) { $url = 'index.php'; $url .= '?option=' . $this->app->input->get('option'); $url .= '&view=' . $this->app->input->get('view'); $url .= '&formid=' . $this->app->input->get('formid'); $url .= '&rowid=' . $this->app->input->get('rowid'); $url .= '&Itemid=' . $this->app->input->get('Itemid'); $url .= '&unlock_hash=' . md5($value); $url = Route::_($url, false); $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_LOCKED_UNLOCK_MSG', [$ttl, $lockingUser->username, $lockingUser->name, $url])); } else { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_LOCKED_MSG', [$ttl, $lockingUser->username, $lockingUser->name])); } return ""; } else { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_LOCK_EXPIRED_MSG', [$ttl])); } } } else { $app->enqueueMessage($this->getCustomMsg('PLG_ELEMENT_LOCKROW_LOCK_LOCKING_MSG', [$ttl])); } if (!isset($lockstr)) { $dbTableName = $this->getTableName(); $fieldName = FabrikString::safeColName($this->getFullName(false, false)); $listModel = $this->getListModel(); $pk = $listModel->getTable()->db_primary_key; $db = $listModel->getDb(); $query = $db->getQuery(true); $user = Factory::getUser(); $userId = $user->get('id'); $lockstr = time() . ";" . $userId; $query->update($db->quoteName($dbTableName)) ->set($fieldName . ' = ' . $db->quote($lockstr)) ->where($pk . ' = ' . $db->quote($rowId)); $db->setQuery($query); $db->execute(); // $$$ @TODO - may need to clean com_content cache as well $cache = Factory::getCache('com_fabrik'); $cache->clean(); } $layoutData = new stdClass; $layoutData->id = $id; $layoutData->name = $name; $layoutData->value = $lockstr; $layoutData->type = 'hidden'; $layout = $this->getLayout('form'); return $layout->render($layoutData); } /** * shows the data formatted for the table view * * @param string $data * @param stdClass &$thisRow All the data in the lists current row * @param array $opts Rendering options / public function renderListData($data, stdClass &$thisRow, $opts = array()) { if (!isset($data)) { $data = ''; } $data = FabrikWorker::JSONtoData($data, true); for ($i = 0; $i < count($data); $i++) { $data[$i] = $this->_renderListData($data[$i], $thisRow, $opts); } $data = json_encode($data); return parent::renderListData($data, $thisRow, $opts); } function _renderListData($data, $thisRow, $opts) { $params = $this->getParams(); $showIcon = true; if ($params->get('lockrow_show_icon_read_only', '1') === '0') { $showIcon = $this->getListModel()->canEdit($thisRow); // show icon if we are the lock owner if (!$showIcon) { $showIcon = $this->isLocked($data, false) && $this->isLockOwner($data); } } if ($showIcon) { $layout = $this->getLayout('list'); $layoutData = new StdClass(); $layoutData->tmpl = isset($this->tmpl) ? $this->tmpl : ''; if ($this->showLocked($data)) { $layoutData->icon = $params->get('lockrow_locked_icon', 'lock'); $layoutData->alt = 'Locked'; $layoutData->class = 'fabrikElement_lockrow_locked'; $layoutData->lockingUserId = explode(';',$data)[1]; } else { $layoutData->icon = $params->get('lockrow_unlocked_icon', 'unlock'); $layoutData->alt = 'Not Locked'; $layoutData->class = 'fabrikElement_lockrow_unlocked'; $layoutData->lockingUserId = ''; } return $layout->render($layoutData); } return ''; } function storeDatabaseFormat($val, $data) { return '0'; } /* * defines the type of database table field that is created to store the element's data / function getFieldDescription() { return "VARCHAR(32)"; } /* * Returns javascript which creates an instance of the class defined in formJavascriptClass() * * @param int $repeatCounter Repeat group counter * * @return array */ function elementJavascript($repeatCounter) { $id = $this->getHTMLId($repeatCounter); $opts = $this->getElementJSOptions($repeatCounter); return array('FbLockrow', $id, $opts); } function isHidden() { return true; } public function elementListJavascript() { $user = Factory::getUser(); $userId = $user->get('id'); $id = $this->getHTMLId(); $listModel = $this->getListModel(); $list = $listModel->getTable(); $data = $listModel->getData(); $gKeys = array_keys($data); $elName = $this->getFullName(true, false); $elNameRaw = $elName . '_raw'; $rowLocks = array(); $canUnlocks = array(); $canLocks = array(); foreach ($gKeys as $gKey) { $groupedData = $data[$gKey]; foreach ($groupedData as $rowkey) { $rowLocks[$rowkey->__pk_val] = isset($rowkey->$elNameRaw) ? $this->showLocked($rowkey->$elNameRaw, $userId) : false; $canUnlocks[$rowkey->__pk_val] = isset($rowkey->$elNameRaw) ? $this->canUnlock($rowkey->$elNameRaw, $userId) : false; $canLocks[$rowkey->__pk_val] = isset($rowkey->$elNameRaw) ? $this->canLock() : false; } } $opts = new stdClass(); $crypt = FabrikWorker::getCrypt('aes'); $cryptUserId = $crypt->encrypt($userId); $opts->tableid = $list->id; $opts->livesite = COM_FABRIK_LIVESITE; $opts->imagepath = COM_FABRIK_LIVESITE . '/plugins/fabrik_element/lockrow/images/'; $opts->elid = $this->getElement()->id; $opts->userid = urlencode($cryptUserId); $opts->row_locks = $rowLocks; $opts->can_unlocks = $canUnlocks; $opts->can_locks = $canLocks; $opts->listRef = $listModel->getRenderContext(); $opts->formid = $listModel->getFormModel()->getId(); $opts->lockIcon = FabrikHelperHTML::icon("icon-lock", '', '', true); $opts->unlockIcon = FabrikHelperHTML::icon("icon-unlock", '', '', true); $opts->keyIcon = FabrikHelperHTML::icon("icon-key", '', '', true); $opts = json_encode($opts); return "new FbLockrowList('$id', $opts);\n"; } function onAjax_unlock() { $input = $this->app->input; $this->setId($input->getInt('element_id')); $this->loadMeForAjax(); $crypt = FabrikWorker::getCrypt('aes'); $rowid = $this->app->input->get('row_id', '', 'string'); $userid = $this->app->input->get('userid', '', 'string'); $dbTableName = $this->getTableName(); $field_name = FabrikString::safeColName($this->getFullName(false, false)); $listModel = $this->getListModel(); $pk = $listModel->getTable()->db_primary_key; $db = $listModel->getDb(); $query = $db->getQuery(true); $thisUserId = $crypt->decrypt(urldecode($userid)); $query->select($field_name) ->from($db->quoteName($dbTableName)) ->where($pk . ' = ' . $db->quote($rowid)); $db->setQuery($query); $value = $db->loadResult(); $ret['status'] = 'unlocked'; $ret['msg'] = 'Row unlocked'; if (!empty($value)) { if ($this->canUnlock($value, $thisUserId)) { $query->clear() ->update($db->quoteName($dbTableName)) ->set($field_name . ' = "0"') ->where($pk . ' = ' . $db->quote($rowid)); $db->setQuery($query); $db->execute(); // $$$ @TODO - may need to clean com_content cache as well $cache = Factory::getCache('com_fabrik'); $cache->clean(); } else { $ret['status'] = 'locked'; $ret['msg'] = 'Row was not unlocked!'; } } echo json_encode($ret); } function onAjax_lock() { $input = $this->app->input; $this->setId($input->getInt('element_id')); $this->loadMeForAjax(); $rowid = $this->app->input->get('row_id', '', 'string'); $dbTableName = $this->getTableName(); $fieldName = FabrikString::safeColName($this->getFullName(false, false)); $listModel = $this->getListModel(); $pk = $listModel->getTable()->db_primary_key; $db = $listModel->getDb(); $query = $db->getQuery(true); $ret['status'] = 'locked'; $ret['msg'] = 'Row locked'; if ($this->canLock()) { $lockstr = time() . ";" . $this->user->get('id'); $query->update($db->quoteName($dbTableName)) ->set($fieldName . ' = ' . $db->quote($lockstr)) ->where($pk . ' = ' . $db->quote($rowid)); $db->setQuery($query); $db->execute(); // $$$ @TODO - may need to clean com_content cache as well $cache = Factory::getCache('com_fabrik'); $cache->clean(); } else { $ret['status'] = 'unlocked'; $ret['msg'] = 'Row was not locked!'; } echo json_encode($ret); } } ?>

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