ViewController.php

<?php

require_once APPLICATION_PATH . '/modules/requests/controllers/ViewController.php';

class Bulletin_ViewController extends Requests_ViewController
{
    public function indexAction()
    {
        $this->_commonIndexAction();

        $request = $this->view->request;
        $repo = Bulletin_RepositoryModel::getInstance();

        $in = $this->getAllParams();
        if ($in['type'] == 'session' && isset($in['id']) && $in['id']) {
            $session = new Zend_Session_Namespace('Edit Request ' . $in['id']);
            $section = $session->section;


            if ($request->getId()) {
                $this->view->initialRequest = false;
            } else {
                $this->view->initialRequest = true;
            }

            $this->view->preview = true;
            $this->view->proposedFileContents = $session->fileContents;
        } else {
            $section = Bulletin_SectionModel::findWithRequest($request);

            $this->view->initialRequest = false;
            $this->view->preview = false;
            $this->view->proposedFileContents = $repo->getFileNotes(
                '/data/' . $repo->getFilePathForSection($section), 'request-' . $request->getId()
            );
        }

        $this->view->originalFileContents = $repo->getFileContents('/data/' . $repo->getFilePathForSection($section));

        $this->view->originalFileContents = Bulletin_SectionModel::getBodyHtml($this->view->originalFileContents);
        $this->view->proposedFileContents = Bulletin_SectionModel::getBodyHtml($this->view->proposedFileContents);

        require_once 'UNL/Autoload.php';
        spl_autoload_register('Unl_Autoload');

        $this->view->request = $request;
        $this->view->id = $in['id'];
        $this->view->section = $section;

        //$this->view->originalFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::format($this->view->originalFileContents);
        //$this->view->proposedFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::format($this->view->proposedFileContents);
        $this->view->originalFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::convertHeadings($this->view->originalFileContents);
        $this->view->proposedFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::convertHeadings($this->view->proposedFileContents);

        $this->view->isRequestValid = $request->isValid();
    }

	/**
	 * Preview the bulletin changes as they will appear in the bulletin.
	 */
	public function previewAction()
	{
		$this->_helper->layout->setLayout('40_template/layout_unl40');

        $this->_commonIndexAction();

        $request = $this->view->request;
        $repo = Bulletin_RepositoryModel::getInstance();

		$in = $this->getAllParams();

		$section = Bulletin_SectionModel::findWithRequest($request);

		$this->view->request = $request;
		$this->view->id = $in['id'];
		$this->view->section = $section;
		$this->view->initialRequest = false;
		$this->view->preview = false;
		$this->view->proposedFileContents = $repo->getFileContents(
			'/data/' . $repo->getFilePathForSection($section), 'request-' . $request->getId()
		);

		$this->view->proposedFileContents = Bulletin_SectionModel::getBodyHtml($this->view->proposedFileContents);

		$dom = new DOMDocument();
		$dom -> loadHTML($this->view->proposedFileContents);
		$xml = simplexml_import_dom($dom);
		$this->view->quickPoints = Bulletin_UtilityModel::parseQuickPoints($xml);

        $this->view->proposedFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::format($this->view->proposedFileContents);

		$this->view->proposedFileContents = preg_replace('/href=".+?"/', 'href="#"', $this->view->proposedFileContents);
	}

    public function listAction()
    {
        $colleges = array();
        $collegeMajors = Bulletin_UtilityModel::getMajors();
        foreach ($collegeMajors as $college => $majors) {
            $colleges[$college] = $college;
            asort($collegeMajors[$college]);
            $collegeMajors[$college] = array('_college' => 'College Information') + $collegeMajors[$college];
        }
        $this->view->colleges = $colleges;
        $this->view->collegeMajors = $collegeMajors;
    }

    public function listPostAction()
    {
        $in = $this->getAllParams();
        if ($in['college'] == '_null') {
            $in['college'] = NULL;
        }
        if ($in['major'] == '_college') {
            $in['major'] = NULL;
        }

        if (!$in['college']) {
            $this->_helper->getHelper('FlashMessenger')->addMessage('You must select a bulletin section to edit.');
            $this->redirect('/bulletin/view/list');
        }

        $collegeId = array_search($in['college'], Bulletin_UtilityModel::getColleges());
        $path = "/bulletin/view/public/college/$collegeId";
        if ($in['major']) {
            $majorId = $in['major'];
            $path .= "/major/$majorId";
        }

        $this->redirect($path);
    }

    public function publicAction()
    {
        $collegeId = $this->getParam('college');
        $majorId = $this->getParam('major');

        $repo = Bulletin_RepositoryModel::getInstance();

        $colleges = Bulletin_UtilityModel::getColleges();
        $requests = Bulletin_SectionModel::findAllRequestsByCollegeAndMajorId($colleges[$collegeId], $majorId);

        $requestSections = Bulletin_SectionModel::findWithRequest($requests);
        foreach ($requests as $request) {
            $section = $requestSections[$request->getId()];

            $parentCommit = $repo->getParentCommitForSection($section);

            $contents = $repo->getFileNotes(
                '/data/' . $repo->getFilePathForSection($section), $parentCommit
            );

            $originalFileContents = $repo->getFileContents('/data/' . $repo->getFilePathForSection($section), $parentCommit);
	    $originalFileContents = Bulletin_SectionModel::getBodyHtml($originalFileContents);
            //$originalFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::format($originalFileContents);
            $originalFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::convertHeadings($originalFileContents);
            $requestOriginalFileContents[$request->getId()] = $originalFileContents;

            $proposedFileContents = $repo->getFileNotes(
                '/data/' . $repo->getFilePathForSection($section), 'request-' . $request->getId()
            );
            $proposedFileContents = Bulletin_SectionModel::getBodyHtml($proposedFileContents);
            //$proposedFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::format($proposedFileContents);
            $proposedFileContents = UNL_UndergraduateBulletin_EPUB_Utilities::convertHeadings($proposedFileContents);
            $requestProposedFileContents[$request->getId()] = $proposedFileContents;
        }

        $this->view->requests = $requests;
        $this->view->requestSections = $requestSections;
        $this->view->requestOriginalFileContents = $requestOriginalFileContents;
        $this->view->requestProposedFileContents = $requestProposedFileContents;
    }
}