chamilo-lms2/main/course_progress/thematic.php

<?php
/* For licensing terms, see /license.txt */

/**
* View (MVC patter) for thematic control
* @author Christian Fasanando <christian1827@gmail.com>
* @author Julio Montoya <gugli100@gmail.com> Bug fixing
* @package chamilo.course_progress
*/

// protect a course script
api_protect_course_script(true);

$token = Security::get_token();
$url_token = "&sec_token=".$token;
$user_info = api_get_user_info();
$params = '&'.api_get_cidreq();

if (api_is_allowed_to_edit(null, true)) {
    echo '<div class="actions">';

    switch ($action) {
        case 'thematic_add' :
        case 'thematic_import_select' :
            echo '<a href="index.php?'.api_get_cidreq().'">'.
                Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ThematicDetails'),'',ICON_SIZE_MEDIUM).'</a>';
            break;
        case 'thematic_list' :
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.
                Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';
            break;
        case 'thematic_details' :
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.
                Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_import_select'.$url_token.'">'.
                Display::return_icon('import_csv.png',get_lang('ImportThematic'),'',ICON_SIZE_MEDIUM).'</a>';
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_export'.$url_token.'">'.
                Display::return_icon('export_csv.png',get_lang('ExportThematic'),'', ICON_SIZE_MEDIUM).'</a>';
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_export_pdf'.$url_token.'">'.
                Display::return_icon('pdf.png',get_lang('ExportToPDF'),'', ICON_SIZE_MEDIUM).'</a>';
            break;
        default :
            echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.
                Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';
    }
    echo '</div>';
}

if ($action == 'thematic_list') {

    $table = new SortableTable(
        'thematic_list',
        array('Thematic', 'get_number_of_thematics'),
        array('Thematic', 'get_thematic_data')
    );

    $parameters['action'] = $action;
    $table->set_additional_parameters($parameters);
    $table->set_header(0, '', false, array('style'=>'width:20px;'));
    $table->set_header(1, get_lang('Title'), false );
    if (api_is_allowed_to_edit(null, true)) {
        $table->set_header(2, get_lang('Actions'), false,array('style'=>'text-align:center;width:40%;'));
        $table->set_form_actions(array ('thematic_delete_select' => get_lang('DeleteAllThematics')));
    }
    $table->display();

} elseif ($action == 'thematic_details') {

    if (isset($_GET['thematic_plan_save_message']) && $_GET['thematic_plan_save_message'] == 'ok') {
        Display::display_confirmation_message(get_lang('ThematicSectionHasBeenCreatedSuccessfull'));
    }

    if (isset($last_id) && $last_id) {
        $link_to_thematic_plan = '<a href="index.php?'.api_get_cidreq().'&action=thematic_plan_list&thematic_id='.$last_id.'">'.
            Display::return_icon('lesson_plan.png', get_lang('ThematicPlan'), array('style'=>'vertical-align:middle;float:none;'),ICON_SIZE_SMALL).'</a>';
        $link_to_thematic_advance = '<a href="index.php?'.api_get_cidreq().'&action=thematic_advance_list&thematic_id='.$last_id.'">'.
            Display::return_icon('lesson_plan_calendar.png', get_lang('ThematicAdvance'), array('style'=>'vertical-align:middle;float:none;'),ICON_SIZE_SMALL).'</a>';
        Display::display_confirmation_message(
            get_lang('ThematicSectionHasBeenCreatedSuccessfull').'<br />'.sprintf(get_lang('NowYouShouldAddThematicPlanXAndThematicAdvanceX'),$link_to_thematic_plan, $link_to_thematic_advance),
            false
        );
    }

    // display title
    if (!empty($thematic_id)) {
    } else {
        // display information
        $message = '<strong>'.get_lang('Information').'</strong><br />';
        $message .= get_lang('ThematicDetailsDescription');
        Display::display_normal_message($message, false);
        echo '<br />';
    }

    // Display thematic data
    if (!empty($thematic_data)) {

        // display progress
        echo '<div style="text-align:right;"><h2>'.get_lang('Progress').': <span id="div_result">'.$total_average_of_advances.'</span> %</h2></div>';
        echo '<table width="100%" class="data_table">';
        echo '<tr><th width="33%">'.get_lang('Thematic').'</th><th>'.get_lang('ThematicPlan').'</th><th width="33%">'.get_lang('ThematicAdvance').'</th></tr>';
        foreach ($thematic_data as $thematic) {
            $my_thematic_id = $thematic['id'];

            $session_star = '';
            if (api_is_allowed_to_edit(null, true)) {
                if (api_get_session_id() == $thematic['session_id']) {
                    $session_star = api_get_session_image(api_get_session_id(), $user_info['status']);
                }
            }

            //@todo add a validation in order to load or not course thematics in the session thematic
            echo '<tr>';
            $actions_first_col = '';
            if (api_is_allowed_to_edit(null, true)) {
                // Thematic title
                $actions_first_col  = Display::url(
                    Display::return_icon('cd.gif', get_lang('Copy')),
                    'index.php?'.api_get_cidreq().'&action=thematic_copy&thematic_id='.$my_thematic_id.$params.$url_token
                );
                if (api_get_session_id() == 0 ) {

                    if ($thematic['display_order'] > 1) {
                        $actions_first_col .= ' <a href="'.api_get_self().'?action=moveup&'.api_get_cidreq().'&thematic_id='.$my_thematic_id.$params.$url_token.'">'.Display::return_icon('up.png', get_lang('Up'),'',ICON_SIZE_SMALL).'</a>';
                    } else {
                        $actions_first_col .= ' '.Display::return_icon('up_na.png','&nbsp;','',ICON_SIZE_SMALL);
                    }
                    if (isset($thematic['max_thematic_item']) && $thematic['display_order'] < $thematic['max_thematic_item']) {
                        $actions_first_col .= ' <a href="'.api_get_self().'?action=movedown&a'.api_get_cidreq().'&thematic_id='.$my_thematic_id.$params.$url_token.'">'.Display::return_icon('down.png',get_lang('Down'),'',ICON_SIZE_SMALL).'</a>';
                    } else {
                        $actions_first_col .= ' '.Display::return_icon('down_na.png','&nbsp;','',ICON_SIZE_SMALL);
                    }
                }
                if (api_get_session_id() == $thematic['session_id']) {
                    $actions_first_col .= '<a href="index.php?'.api_get_cidreq().'&action=thematic_edit&thematic_id='.$my_thematic_id.$params.$url_token.'">'.Display::return_icon('edit.png',get_lang('Edit'),'',ICON_SIZE_SMALL).'</a>';
                    $actions_first_col .= '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDelete').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=thematic_delete&thematic_id='.$my_thematic_id.$params.$url_token.'">'.Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a>';
                }

                $actions_first_col = Display::div($actions_first_col, array('id'=>'thematic_id_content_'.$thematic['id'], 'class'=>'thematic_tools'));
                $actions_first_col = Display::div($actions_first_col, array('style'=>'height:20px'));
            }

            echo Display::tag('td', Display::tag('h3', Security::remove_XSS($thematic['title'], STUDENT).$session_star).Security::remove_XSS($thematic['content'], STUDENT).$actions_first_col, array('id'=>'thematic_td_content_'.$thematic['id'], 'class'=>'thematic_content'));

            // Display 2nd column - thematic plan data

            echo '<td>';

            //if (api_is_allowed_to_edit(null, true) &&  api_get_session_id() == $thematic['session_id']) {
            if (api_is_allowed_to_edit(null, true)) {
                echo '<div style="text-align:right"><a href="index.php?'.api_get_cidreq().'&origin=thematic_details&action=thematic_plan_list&thematic_id='.$thematic['id'].'&width=700&height=500">'.
                    Display::return_icon('edit.png', get_lang('EditThematicPlan'), array('style'=>'vertical-align:middle'),ICON_SIZE_MEDIUM).'</a></div><br />';
            }

            if (empty($thematic_plan_div[$thematic['id']])) {
                echo Display::div('', array('id' => "thematic_plan_".$thematic['id']));
            } else {
                echo $thematic_plan_div[$thematic['id']];
            }
            echo '</td>';

            // Display 3rd column - thematic advance data
            echo '<td style="vertical-align:top">';

            //if (api_is_allowed_to_edit(null, true) &&  api_get_session_id() == $thematic['session_id']) {
            if (api_is_allowed_to_edit(null, true)) {
                echo '<div style="text-align:right"><a href="index.php?'.api_get_cidreq().'&action=thematic_advance_add&thematic_id='.$thematic['id'].'">'.
                    Display::return_icon('add.png',get_lang('NewThematicAdvance'),'',ICON_SIZE_MEDIUM).'</a></div>';
            }

            //if (api_is_allowed_to_edit(null, true) &&  api_get_session_id() == $thematic['session_id']) {
            if (!empty($thematic_advance_data[$thematic['id']])) {
                echo '<table width="100%">';
                foreach ($thematic_advance_data[$thematic['id']] as $thematic_advance) {

                    $thematic_advance['start_date'] = api_get_local_time($thematic_advance['start_date']);
                    $thematic_advance['start_date'] = api_format_date($thematic_advance['start_date'], DATE_TIME_FORMAT_LONG);
                    echo '<tr>';
                    echo '<td width="90%" class="thematic_advance_content" id="thematic_advance_content_id_'.$thematic_advance['id'].'">';

                    $edit_link = '';
                    if (api_is_allowed_to_edit(null, true)) {
                        $edit_link = Display::url(
                            Display::return_icon(
                                'edit.png',
                                get_lang('EditThematicAdvance'),
                                [],
                                ICON_SIZE_SMALL
                            ),
                            'index.php?' . api_get_cidreq() . '&' . http_build_query([
                                'action' => 'thematic_advance_edit',
                                'thematic_id' => $thematic['id'],
                                'thematic_advance_id' => $thematic_advance['id'],
                                'display' => 'no_header'
                            ]),
                            [
                                'class' => 'ajax',
                                'data-title' => get_lang('EditThematicAdvance')
                            ]
                        );
                        $edit_link  .= '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDelete').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=thematic_advance_delete&thematic_id='.$thematic['id'].'&thematic_advance_id='.$thematic_advance['id'].'">'.
                            Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a></center>';

                        //Links
                        $edit_link = Display::div(
                            Display::div($edit_link , array('id'=>'thematic_advance_tools_'.$thematic_advance['id'], 'class'=>'thematic_advance_actions')),
                            array('style'=>'height:20px;')
                        );
                    }

                    $thematic_advance_item =  isset($thematic_advance_div[$thematic['id']][$thematic_advance['id']]) ? $thematic_advance_div[$thematic['id']][$thematic_advance['id']] : null;
                    echo Display::div($thematic_advance_item, array('id'=>'thematic_advance_'.$thematic_advance['id']));
                    echo $edit_link;
                    echo '</td>';

                    //if (api_is_allowed_to_edit(null, true) && api_get_session_id() == $thematic['session_id']) {
                    if (api_is_allowed_to_edit(null, true)) {
                        if (empty($thematic_id)) {
                            $checked = '';
                            if ($last_done_thematic_advance == $thematic_advance['id']) {
                                $checked = 'checked';
                            }
                            $style = '';
                            if ($thematic_advance['done_advance'] == 1) {
                                $style = ' style="background-color:#E5EDF9" ';
                            } else {
                                $style = ' style="background-color:#fff" ';
                            }
                            echo '<td id="td_done_thematic_'.$thematic_advance['id'].'" '.$style.'><center>';
                            echo '<input type="radio" class="done_thematic" id="done_thematic_'.$thematic_advance['id'].'" name="done_thematic" value="'.$thematic_advance['id'].'" '.$checked.' onclick="update_done_thematic_advance(this.value)">';
                            echo '</center></td>';
                        } else {
                            if ($thematic_advance['done_advance'] == 1) {
                                echo '<td><center>'.get_lang('Done').'</center></td>';
                            } else {
                                echo '<td><center>-</center></td>';
                            }
                        }
                    }
                    echo '</tr>';
                }
                echo '</table>';
            } else {
                echo '<div><em>'.get_lang('ThereIsNoAThematicAdvance').'</em></div>';
            }
            echo '</td>';
            echo '</tr>';
        } //End for
        echo '</table>';
    } else {
        echo '<div><em>'.get_lang('ThereIsNoAThematicSection').'</em></div>';
    }
} elseif ($action == 'thematic_add' || $action == 'thematic_edit') {

    // Display form
    $form = new FormValidator('thematic_add','POST','index.php?action=thematic_add&'.api_get_cidreq());

    if ($action == 'thematic_edit') {
        $form->addElement('header', '', get_lang('EditThematicSection'));
    }

    $form->addElement('hidden', 'sec_token', $token);
    $form->addElement('hidden', 'action', $action);

    if (!empty($thematic_id)) {
        $form->addElement('hidden', 'thematic_id',$thematic_id);
    }

    $form->addText('title', get_lang('Title'), true, array('size'=>'50'));
    $form->addHtmlEditor(
        'content',
        get_lang('Content'),
        false,
        false,
        array('ToolbarSet' => 'TrainingDescription', 'Height' => '150')
    );
    $form->addButtonSave(get_lang('Save'));

    $show_form = true;

    if (!empty($thematic_data)) {
        if (api_get_session_id()) {
            if ($thematic_data['session_id'] != api_get_session_id()) {
                $show_form  = false;
                Display::display_error_message(get_lang('NotAllowedClickBack'),false);
            }
        }
        // set default values
        $default['title'] = $thematic_data['title'];
        $default['content'] = $thematic_data['content'];
        $form->setDefaults($default);
    }

    // error messages
    if (isset($error)) {
        Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'),false);
    }
    if ($show_form) {
        $form->display();
    }
} elseif ($action == 'thematic_import_select') {
    // Create form to upload csv file.
    $form = new FormValidator('thematic_import','POST','index.php?action=thematic_import&'.api_get_cidreq().$url_token);
    $form->addElement('header', get_lang('ImportThematic'));
    $form->addElement('file', 'file');
    $form->addElement('checkbox', 'replace', null, get_lang('DeleteAllThematic'));
    $form->addButtonImport(get_lang('Import'), 'SubmitImport');
    $form->display();
}