AlumniList.php

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<?php
// {{{ license

// +----------------------------------------------------------------------+
// | FastFrame Application Framework                                      |
// +----------------------------------------------------------------------+
// | Copyright (c) 2002-2006 The Codejanitor Group                        |
// +----------------------------------------------------------------------+
// | This source file is subject to the GNU Lesser Public License (LGPL), |
// | that is bundled with this package in the file LICENSE, and is        |
// | available at through the world-wide-web at                           |
// | http://www.fsf.org/copyleft/lesser.html                              |
// | If you did not receive a copy of the LGPL and are unable to          |
// | obtain it through the world-wide-web, you can get it by writing the  |
// | Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
// | MA 02111-1307, USA.                                                  |
// +----------------------------------------------------------------------+
// | Authors: Jason Rust <jrust@codejanitor.com>                          |
// +----------------------------------------------------------------------+

// }}}
// {{{ requires

require_once FASTFRAME_ROOT . 'lib/FastFrame/Action/List.php';

// }}}
// {{{ class FF_Action_List_Alumni

// }}}
class FF_Action_List_Alumni extends FF_Action_List {
    // {{{ renderAdditionalLinks()

    function renderAdditionalLinks()
    {
        $o_widget =& new FF_Smarty('emailSearch');
        $o_widget->assign('T_email_navTitle', _('Search by graduation year'));
        foreach(range($this->o_registry->getConfigParam('alumni/first_grad_year'), date('Y')) as $s_year) {
            $s_separator = ($s_year % 5 == 4) ? '<br />' : '';
            $o_widget->append('email_navYear', $this->o_output->link(
                        FastFrame::selfURL(
                            array('searchString[' . $this->o_list->getListId() . ']' => $s_year)),
                        substr($s_year, -2)) . $s_separator);
        }

        $this->o_output->o_tpl->append('content_right', $o_widget->fetch());
    }

    // }}}
    // {{{ initList()

    function initList()
    {
        parent::initList();
        // List should always be simple
        $this->o_list->setSearchBoxType(SEARCH_BOX_SIMPLE, false);
        $this->o_list->toggleTypeLocked(true);
        // Initial viewing of the page should have default search
        if (is_null($this->o_list->getSearchString())) {
            $this->o_list->setSearchString($this->o_registry->getConfigParam('alumni/email_year'));
        }
    }

    // }}}
    // {{{ getFilter()

    function getFilter()
    {
        return array(ALUMNI_FILTER_EMAILS, array());
    }

    // }}}
    // {{{ getDefaultSortField()
    
    function getDefaultSortField()
    {
        return 'lastname';
    }

    // }}}
    // {{{ getFieldMap()

    function getFieldMap()
    {
        return array(
            array('field' => 'firstname', 'description' => _('First Name'), 'method' => 'getFirstName'),
            array('field' => 'lastname', 'description' => _('Last Name'), 'method' => 'getLastName'),
            array('sort' => 'email', 'description' => _('Email'), 'object' => &$this, 'method' => '_getEmail', 'dataIsSafe' => true),
            array('field' => 'grad_year', 'description' => _('Grad Year'), 'method' => 'getGradYear'),
            array('field' => 'major', 'description' => _('Major'), 'method' => 'getMajor'),
            array('field' => 'state', 'description' => _('State'), 'method' => 'getState'),
            array('field' => 'city', 'description' => _('City'), 'method' => 'getCity'),
            array('description' => _('Web Site'), 'object' => &$this, 'method' => '_getLinkedWebsite', 'dataIsSafe' => true),
        );
    }

    // }}}
    // {{{ getSingularText()

    function getSingularText()
    {
        return _('Alumnus');
    }

    // }}}
    // {{{ getPluralText()

    function getPluralText()
    {
        return _('Alumni');
    }

    // }}}
    // {{{ checkPerms()

    function checkPerms()
    {
        if ($this->o_perms->hasPerm('can_list_alumni')) {
            return true;
        }
        else {
            $this->o_nextAction->setNextActionId(ACTION_PROBLEM);
            $this->o_output->setMessage(_('You do not have permission to list alumni.'), FASTFRAME_ERROR_MESSAGE);
            return false;
        }
    }

    // }}}
    // {{{ _getEmail()

    function _getEmail()
    {
        if (FastFrame::isEmpty($this->o_model->getEmail())) {
            return '';
        }

        if ($this->o_registry->getConfigParam('alumni/emails_as_img')) {
            $o_fileCache =& FF_FileCache::singleton();
            $a_parts = array('subdir' => 'email_images', 'name' => md5($this->o_model->getEmail()) . '.gif');
            if (!$o_fileCache->exists($a_parts, true)) {
                $s_fontNum = 3;
                $s_width = imagefontwidth($s_fontNum) * strlen($this->o_model->getEmail());
                $im = imagecreate($s_width, imagefontheight($s_fontNum));
                $black = imagecolorallocate($im, 0, 0, 0);
                $white = imagecolorallocate($im, 255, 255, 255);
                $white = imagecolortransparent($im, $white);
                imagefill($im, 0, 0, $white);
                imagestring($im, $s_fontNum, 0, 0, $this->o_model->getEmail(), $black);
                $o_fileCache->checkDir($a_parts, true);
                imagegif($im, $o_fileCache->getPath($a_parts, true));
                imagedestroy($im);
                $o_fileCache->makeViewableFromWeb($a_parts, true);
            }

            return $this->o_output->imgTag($o_fileCache->getPath($a_parts, true, FASTFRAME_WEBPATH));
        }
        else {
            return $this->o_model->getEmail();
        }
    }

    // }}}
    // {{{ _getLinkedWebsite()

    function _getLinkedWebsite()
    {
        if (!FastFrame::isEmpty($this->o_model->getWebSite())) {
            return $this->o_output->link($this->o_model->getWebSite(),
                    $this->o_model->getWebSite(), array('target' => '_blank'));
        }
        else {
            return '';
        }
    }

    // }}}
}
?>

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