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14572
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thanos.pap
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<?php
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defined('_JEXEC') or die('Access denied');
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jimport('joomla.application.component.view');
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jimport('joomla.environment.request');
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jimport('joomla.log.log');
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class OpenAireViewStatistics extends JView {
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const MODEL = 'statistics';
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15909
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thanos.pap
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const OPEN = 'OPEN';
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const LIMIT = 15;
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const UNLIMITED = -1;
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14572
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thanos.pap
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const LOG = 'openaire';
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function display($template = NULL) {
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15909
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thanos.pap
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$this -> itemId = JRequest :: getUInt('Itemid', 0);
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$this -> showCountries = (JRequest :: getString('showCountries') == 'true');
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$this -> showInstitutions = (JRequest :: getString('showInstitutions') == 'true');
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$model = $this -> getModel(self :: MODEL);
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$this -> statistics = $model -> getStatistics();
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$this -> publicationsByAccessMode = $model -> getPublicationsByAccessMode();
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$this -> openAccessPublications = 0;
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$this -> embargoPublications = 0;
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if ($this -> publicationsByAccessMode != NULL) {
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foreach ($this -> publicationsByAccessMode as $i => $pubilcationsByAccessMode) {
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if ($pubilcationsByAccessMode -> accessMode == self :: OPEN) {
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$this -> openAccessPublications += $pubilcationsByAccessMode -> publications;
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unset($this -> publicationsByAccessMode[$i]);
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} else
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$this -> embargoPublications += $pubilcationsByAccessMode -> publications;
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}
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}
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$this -> publicationsByProgramme = $model -> getPublicationsByProgramme(self :: UNLIMITED);
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$this -> publicationsByScientificArea = $model -> getPublicationsByScientificArea(self :: UNLIMITED);
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$this -> publicationsByCountry = $model -> getPublicationsByCountry($this -> showCountries ? self :: UNLIMITED : self :: LIMIT);
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$this -> publicationsByInstitution = $model -> getPublicationsByInstitution($this -> showInstitutions ? self :: UNLIMITED : self :: LIMIT);
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14572
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thanos.pap
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if (count($errors = $this -> get('Errors')) > 0) {
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JLog :: add('Error viewing statistics: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);
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return FALSE;
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}
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parent :: display($template);
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}
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}
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