<?php
/**
 * Copyright 2009, 2010 AEGEE-Europe
 *
 * This file is part of AEGEE-Europe Online Membership System.
 *
 * AEGEE-Europe Online Membership System is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * AEGEE-Europe Online Membership System is distributed in the hope
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with AEGEE-Europe Online Membership System.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

include("./include/include.php");
require_once(FILESYSTEMROOTPATH."jc/include/classes/DefaultLayout.php");
require_once(FILESYSTEMROOTPATH."include/list/ListPager.php");
require_once(FILESYSTEMROOTPATH."include/form/AbstractForm.php");
//require_once('./include/model/Proposals.php');

/**
* Helper classes
*/
class TitleSelectForm extends AbstractForm {
	private $proposalsService;

	public function __construct(Layout $layout, IModel $model,$proposal_id) {
		parent::__construct($layout, $model);
		
	}

	public function save(IModel $model) {
		if ($_POST['form']!='1'){
			return;
		}
		$url = 'create_proposal3.php?proposal_id='.$_POST['proposal_id'].'&order='.$_POST['order'];
		$this->layout->redirect($url);
		// post to $_SERVER['REQUEST_URI']='create_proposal3.php';
	}
}

class NewTitleForm extends AbstractForm {
	private $proposals_sentenceService;
	private $proposal_id;
	
	public function __construct(Layout $layout, IModel $model, $service, $proposal_id ) {
		parent::__construct($layout, $model);
		$this->proposals_sentenceService = $service;
		$this->proposal_id = $proposal_id;	
	}

	public function save(IModel $model) {
		if ($_POST['form']!='2'){
			return;
		}
		
		if( $this->proposals_sentenceService->saveOrUpdate($model) ) {
			$url='create_proposal3.php?proposal_id='.$this->proposal_id.'&order='.$_POST['order'];
			$this->layout->redirect($url);
		}
		else
		{
			$this->layout->echoln('database error');
		}
		
	}
}

class FinalForm extends AbstractForm {
	private $proposalsService;

	public function __construct(Layout $layout, IModel $model, $service) {
		parent::__construct($layout, $model);
		$this->proposalsService = $service;

	}

	public function save(IModel $model) {
		if ($_POST['form']!='3'){
			return;
		}
		
		$model->setStatus('Submitted');
		$model->setSubmit_date(date('Y-m-d H:i:s'));
		if ($this->proposalsService->saveOrUpdate($model)){
		
			$url = 'create_proposal0.php';
			$this->layout->redirect($url);
		}
		else{
            $this->layout->echoln('Failed to submit');
		}
		
	}
}

/**
 * End of helper classes
 */


$proposals_sentencesService = $GLOBALS['ClassFactory']->getProposals_sentencesService();
$proposalsService = $GLOBALS['ClassFactory']->getProposalsService();
$ciaService = $GLOBALS['ClassFactory']->getCIAService();
$agoraService = $GLOBALS['ClassFactory']->getAgoraeService();

$agoraeService = $GLOBALS['ClassFactory']->getAgoraeService();
$last_agora = $agoraeService->getLatestAgora();

$layout = new DefaultLayout(Access::VISITOR, "./jc/");
$layout->init();


// GET proposal_id 
$proposal_id = $_GET['proposal_id'];
$proposal = $proposalsService->load($proposal_id);

	if(isset( $_SESSION['sess_access_bodyCodes']['XJU']['JC_MANAGE'] )) {//JC can edit someone else's proposal
		/*if(time() > (strtotime($last_agora->getA_open())-60*60*24*7*2)) {//two weeks before the agora
            $layout->echoln('Even JC cannot edit after two weeks before the Agora');
			$layout->page_footer();
			exit(0);
		}*/
	}elseif ($proposal->getProposer_Uid() != $_SESSION['sess_uid']){
        $layout->echoln('This proposal does not belong to you!');
		$layout->page_footer();
		exit(0);
		
	}elseif($proposal->getStatus()!='Saved' && $proposal->getStatus()!='Changes Required'){
		$layout->redirect('view_proposal2.php?proposal_id='.$proposal_id);
	}
if(isset( $_SESSION['sess_access_bodyCodes']['XJU']['JC_MANAGE'] ) AND $proposal->getProposer_Uid() != $_SESSION['sess_uid']) $layout->echoln($layout->jcwarning);

//view affected titles for this proposal
$data = $proposals_sentencesService->loadTitlesByProposalId($proposal_id, true);
$layout->echoln('<a href="create_proposal1.php?proposal_id='.$proposal_id.'">Back</a><br /><br />');
$layout->echoln('<b>Sections affected by this proposal</b>');
$pager = new ListPager("Changes");

$pager->addColumn(new TextColumn("title", "Title"));
$pager->addColumn(new TextColumn("category", "Category"));
$pager->addColumn(new TextColumn("view", "View"));
$pager->addColumn(new TextColumn("edit", "Edit"));
$pager->addColumn(new TextColumn("delete", "Delete"));
$layout->echoln($pager->display($data));


//final submission
$layout->echoln('<br /><b>Final Submission</b><br />');

$aid = $proposal->getAgora_id();
$agora = $agoraService->load($aid);
$open = $agora->getOpen();
$close = $agora->getClose();
$resubmit = $agora->getChanges_deadline();
$layout->echoln('Period for submitting proposals: '.$open.' - '.$close.'<br>');
$today = date('Y-m-d');
$time = date('H:i:s');

$layout->echoln('Now is '.$today.' '.$time.' (CET Time)<br />');
$canSubmit = false;

if ((strtotime($open) <= strtotime($today)) && (strtotime($close) >= strtotime($today))){
	$canSubmit = true;
}
elseif(isset( $_SESSION['sess_access_bodyCodes']['XJU']['JC_MANAGE'] )){
	$layout->echoln('JC can always submit:p<br>');
	$canSubmit = true;
}
elseif(($proposal->getStatus()=='Changes Required') && (strtotime($today) <= strtotime($resubmit))){
	$layout->echoln('Deadline to resubmit your proposal: '.$resubmit.'<br>');
	$canSubmit = true;
}

if ($canSubmit){
	$fform = new FinalForm($layout, $proposal, $proposalsService);
	$fform->addHiddenField(new HiddenField('form','3'));
	$fform->setSubmitText('Final Submision');
	$fform->display();
}
else{
	$layout->echoln('You cannot submit a proposal now');
}


$layout->echoln('<br /><br /><br />');

//add new section
$layout->echoln('<b>Add more changes in the proposal</b><br />');
$titles = $ciaService->loadTitles();
$titleSelectForm = new TitleSelectForm($layout, new Proposals_sentences(''),$proposal_id);
$titlesField = new SelectField('order','Title',$titles);
$titleSelectForm->addField($titlesField);
$titleSelectForm->addHiddenField(new HiddenField('proposal_id',$proposal_id));
$titleSelectForm->addHiddenField(new HiddenField('form','1'));
$titleSelectForm->setSubmitText('Add');
$titleSelectForm->display();
$layout->echoln('Note: in the next page save at least a change in order to include this section');

$layout->echoln('<br /><br /><br />');

//create new section
$last_order = $proposals_sentencesService->getNextOrder();

$first_sentence = new Proposals_sentences('');
$first_sentence->setSentence_id(-1);
$first_sentence->setLast_change(' ');
$first_sentence->setArticle(1);
$first_sentence->setArticle_title(' ');
$first_sentence->setParagraph(1);
$first_sentence->setSentence(1);
$first_sentence->setSentence_text(' ');
$first_sentence->setAgora_id_start(0);
$first_sentence->setAgora_id_end(0);
$first_sentence->setProposal_id($proposal_id);
$first_sentence->setChange_type('Edit');
$first_sentence->setOrder($last_order);

$layout->echoln('<b>Create new title</b><br />');
$form = new NewTitleForm($layout, $first_sentence , $proposals_sentencesService, $proposal_id);

$field1 = new TextField('title','Title');
$field2 = new SelectField('category','Category',$ciaService->getCategories());
$field3 = new HiddenField('order',$last_order);
$form->addField($field1);
$form->addField($field2);
$form->addHiddenField(new HiddenField('proposal_id',$proposal_id));
$form->addHiddenField($field3);
$form->addHiddenField(new HiddenField('form','2'));
$form->display();
$layout->echoln('Note: in the next page save at least a change in order to include this section');


$layout->page_footer();
?>