D-Net

<?php

defined('_JEXEC') or die('Access denied');

jimport('joomla.application.component.view');

jimport('joomla.environment.request');

jimport('joomla.log.log');

class OpenAireViewClaim1 extends JViewLegacy {

	const CLAIM_MODEL = 'claim';

    const SEARCH_MODEL = 'search';

    const SUBMIT = 'submit';

    const STARTOVER = 'startOver';

    const ADD_PROJECT = 'addProject';

    const REMOVE_PROJECT = 'removeProject';

    const ADD_CONCEPT = 'addConcept';

    const REMOVE_CONCEPT = 'removeConcept';

    const MAX_TITLE = 32;

    const LOG = 'openaire';

    function display($template = NULL) {

        $this->itemId = JRequest :: getUInt('Itemid', NULL);

        if (JFactory :: getUser()->guest) {

            $redirect='index.php?option=com_openaire&view=claim1'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:'').''.(JRequest :: getString('projectId')!=null)?'&projectId'.JRequest :: getString('projectId'):''.(JRequest :: getString('action')!=null)?'&action'.JRequest :: getString('action'):'';

            JFactory :: getApplication()->redirect(JRoute :: _('index.php?option=com_users&view=login'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:''). '&return=' . base64_encode(JRoute :: _($redirect, FALSE)), FALSE));

            return TRUE;

        }

        $claimModel = $this->getModel(self :: CLAIM_MODEL);

        $searchModel = $this->getModel(self :: SEARCH_MODEL);

        $locale = JFactory :: getLanguage()->getTag();

        $projectId = JRequest :: getString('projectId');

        $this->funder = JRequest :: getString('funder');

        $this -> fields_layout = JRequest :: getString('fields_layout', 'horizontal');

        $statistics = $searchModel->getProjectStatistics($locale,true);

        $this->funders = ($statistics == NULL) ? NULL : $statistics['funder']->data;

         usort($this->funders, function ($funder1, $funder2) { return strcmp($funder1->name , $funder2-> name); });

        $this->contexts = $claimModel->getContexts();

        //echo('Contexts: <pre>' . htmlspecialchars(print_r($claimModel -> getContexts(), TRUE)) . "</pre>");

        /*if (($this->funder == NULL) && ($this->funders != NULL)) {

            $funders = array_values($this->funders);

            $this->funder = array_shift($funders)->id;

        }*/

        switch (JRequest :: getString('action')) {

            case self :: SUBMIT:

               $projectIds = JRequest :: getString('projects', NULL);                              

               $conceptIds = JFactory::getApplication()->input->get('concepts',NULL,'array');               

                if ($projectIds !== NULL){

                    $projectIds = explode(",", $projectIds);

                    $claimModel->emptySelectedProjects();

                    foreach ($projectIds as $projectId) {

                        $project = $searchModel->getProject($projectId, $locale);

                        if ($project != NULL) {

                            $project->id = $projectId;

                            $claimModel->addSelectedProject($project);

                        }

                    }

                }

                if ($conceptIds !== NULL) {

                    //var_dump($conceptIds);

                    //exit;

                   // $conceptIds = explode(",", $conceptIds);

                    $claimModel->emptySelectedConcepts();

                    foreach ($conceptIds as $i => $conceptId) {

                        $concept = $claimModel->getConcept($conceptId);

                        if ($concept != NULL) {

                            $concept -> id = $conceptId;

                            $claimModel->addSelectedConcept($concept);

                        }

                    }

                }

                JFactory :: getApplication()->redirect(JRoute :: _('index.php?option=com_openaire&view=claim2'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:''), FALSE));

                return TRUE;

            case self :: ADD_PROJECT:

                $project = $searchModel->getProject($projectId, $locale);

                if ($project != NULL) {

                    $project->id = $projectId;

                    $claimModel->addSelectedProject($project);

                }

                JFactory :: getApplication()->redirect(JRoute :: _(JUri :: base() . 'index.php?option=com_openaire&view=claim1&Itemid=' . $this->itemId . '&funder=' . $this->funder, FALSE));

                return TRUE;

            case self :: REMOVE_PROJECT:

                $claimModel->removeSelectedProject($projectId);

                JFactory :: getApplication()->redirect(JRoute :: _(JUri :: base() . 'index.php?option=com_openaire&view=claim1&Itemid=' . $this->itemId . '&funder=' . $this->funder, FALSE));

                return TRUE;

            case self :: ADD_CONCEPT:                               

                $conceptsIds = JFactory :: getApplication()->input->get('concept', array(),'array');

                $subconceptsIds = JFactory :: getApplication()->input->get('subconcept', array(),'array');

                foreach ($conceptsIds as $i => $conceptId) {

                    if ($subconceptsIds[$i] == -1)

                        $concept = $claimModel->getConcept($conceptId);

                    else

                        continue;

                    if ($concept != NULL) {

                        $concept->id = $conceptId;

                        $claimModel->addSelectedConcept($concept);

                    }

                }

                foreach ($subconceptsIds as $i => $subconceptId) {

                    if ($subconceptId == -1)

                        continue;

                    $subconcept = $claimModel->getConcept($subconceptId);

                    if ($subconcept != NULL) {

                        $subconcept->id = $subconceptId;

                        $claimModel->addSelectedConcept($subconcept);

                    }

                }

                JFactory :: getApplication()->redirect(JRoute :: _('index.php?option=com_openaire&view=claim1'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:''), FALSE));

                return TRUE;

            case self :: REMOVE_CONCEPT:

                $conceptId = JRequest :: getString('conceptId');

                $claimModel->removeSelectedConcept($conceptId);

                JFactory :: getApplication()->redirect(JRoute :: _('index.php?option=com_openaire&view=claim1'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:''), FALSE));

                return TRUE;

	case self :: STARTOVER:

                 $claimModel->emptySelectedProjects();

                 $claimModel->emptySelectedConcepts();

                 $claimModel->emptySelectedPublications();              

                 JFactory :: getApplication()->redirect(JRoute :: _('index.php?option=com_openaire&view=claim1'.(($this->itemId!==null)?'&Itemid=' . $this->itemId:''), FALSE));  

                return TRUE;

        }

        $this->selectedProjects = $claimModel->getSelectedProjects();

        $this->selectedConcepts = $claimModel->getSelectedConcepts();

        //JLog :: add("Retrieved contexts " . print_r($claimModel->getContexts(), TRUE), JLog :: DEBUG, self :: LOG);

        JLog :: add("Retrieved contexts " , JLog :: DEBUG, self :: LOG);

        if (count($errors = $this->get('Errors')) > 0) {

            JLog :: add('Error viewing claim1: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);

            return FALSE;

        }

        parent :: display($template);

    }

}