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<?php
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defined( '_JEXEC' ) or die( 'Restricted access' );
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jimport('joomla.database.database');
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jimport('joomla.environment.request');
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jimport('joomla.error.log');
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function OpenaireBuildRoute(&$query) {
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$segments = array();
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$cache =& JFactory :: getCache();
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$log =& JLog :: getInstance();
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if (isset($query['view']) && ($query['view'] != '')) {
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$segments[0] = $query['view'];
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unset($query['view']);
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} else
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$segments[0] = 'default';
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if (isset($query['layout']) && ($query['layout'] != '')) {
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$segments[1] = $query['layout'];
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unset($query['layout']);
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} else
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$segments[1] = 'default';
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if (isset($query['Itemid']) && ($query['Itemid'] != '')) {
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$segments[2] = $query['Itemid'];
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unset($query['Itemid']);
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} else
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$segments[2] = 0;
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if (JDEBUG)
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$log -> addEntry(array('level' => 'debug', 'comment' => ('Building route view = ' . $segments[0] . ', layout = ' . $segments[1] . ', Itemid = ' . $segments[2])));
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if (($segments[0] == 'default') && ($segments[2] != 0))
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list($segments[0], $segments[1]) = $cache -> call('_resolveViewAndLayoutByItemId', $segments[2]);
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else if (($segments[0] != 'default') && ($segments[2] == 0))
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$segments[2] = $cache -> call('_resolveItemIdByViewAndLayout', $segments[0], $segments[1]);
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if (JDEBUG)
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$log -> addEntry(array('level' => 'debug', 'comment' => ('Built route view = ' . $segments[0] . ', layout = ' . $segments[1] . ', Itemid = ' . $segments[2])));
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return $segments;
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}
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function OpenaireParseRoute($segments) {
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$query = array();
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if (JRequest::getVar('option', '', 'post') != '' && JRequest::getVar('option', '', 'post') != 'com_openaire') {
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foreach (array('option', 'view', 'itemId', 'task', 'layout') as $param) {
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$query[$param] = JRequest::getVar($param, '', 'post');
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}
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} else {
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$cache =& JFactory :: getCache();
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$log =& JLog :: getInstance();
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if (isset($segments[0]) && ($segments[0] != ''))
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$query['view'] = $segments[0];
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else
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$query['view'] = 'default';
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if (isset($segments[1]) && ($segments[1] != ''))
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$query['layout'] = $segments[1];
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else
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$query['layout'] = 'default';
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if (isset($segments[2]) && ($segments[2] != ''))
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$query['Itemid'] = $segments[2];
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else
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$query['Itemid'] = 0;
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if (JDEBUG)
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$log -> addEntry(array('level' => 'debug', 'comment' => ('Parsing route view = ' . $query['view'] . ', layout = ' . $query['layout'] . ', Itemid = ' . $query['Itemid'])));
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if (($query['view'] == 'default') && ($query['Itemid'] != 0))
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list($query['view'], $query['layout']) = $cache -> call('_resolveViewAndLayoutByItemId', $query['Itemid']);
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else if (($query['view'] != 'default') && ($query['Itemid'] == 0))
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$query['Itemid'] = $cache -> call('_resolveItemIdByViewAndLayout', $query['view'], $query['layout']);
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if (JDEBUG)
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$log -> addEntry(array('level' => 'debug', 'comment' => ('Parsed route view = ' . $query['view'] . ', layout = ' . $query['layout'] . ', Itemid = ' . $query['Itemid'])));
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JRequest :: setVar('option', 'com_openaire');
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JRequest :: setVar('view', $query['view']);
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JRequest :: setVar('layout', $query['layout']);
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JRequest :: setVar('Itemid', $query['Itemid']);
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}
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return $query;
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}
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function _resolveViewAndLayoutByItemId($itemId) {
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if (JDEBUG)
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JLog :: getInstance() -> addEntry(array('level' => 'debug', 'comment' => 'Resolving view and layout by Itemid = ' . $itemId));
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$view = 'default';
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$layout = 'default';
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$db =& JFactory :: getDBO();
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$db -> setQuery('SELECT ' . $db -> nameQuote('link') . ' FROM ' . $db -> nameQuote('#__menu') . ' WHERE ' . $db -> nameQuote('id') . ' = ' . $db -> quote($itemId));
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if (preg_match("/index\.php\?(.+)/", $db -> loadResult(), $matches)) { // query string found
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foreach (explode('&', $matches[0]) as $parameter) {
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list($name, $value) = explode('=', $parameter);
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switch ($name) {
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case 'view':
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$view = $value;
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break;
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case 'layout':
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$layout = $value;
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}
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}
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}
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return array($view, $layout);
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}
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function _resolveItemIdByViewAndLayout($view, $layout = 'default') {
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if (JDEBUG)
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JLog :: getInstance() -> addEntry(array('level' => 'debug', 'comment' => ('Resolving Itemid by view = ' . $view . ' and layout = ' . $layout)));
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$itemId = 0;
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$db =& JFactory :: getDBO();
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$db -> setQuery('SELECT ' . $db -> nameQuote('id') . ' FROM ' . $db -> nameQuote('#__menu') . ' WHERE ' . $db -> nameQuote('link') . ' = ' . $db -> quote('index.php?option=com_openaire&view=' . $view . (($layout != 'default') ? ('&layout=' . $layout) : '')));
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$itemId = $db -> loadResult();
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return $itemId;
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}
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?>
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