date.chapril.org-framadate/create_classic_poll.php

<?php
/**
 * This software is governed by the CeCILL-B license. If a copy of this license
 * is not distributed with this file, you can obtain one at
 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
 *
 * Authors of STUdS (initial project): Guilhem BORGHESI (borghesi@unistra.fr) and Raphaël DROZ
 * Authors of Framadate/OpenSondage: Framasoft (https://github.com/framasoft)
 *
 * =============================
 *
 * Ce logiciel est régi par la licence CeCILL-B. Si une copie de cette licence
 * ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.txt
 *
 * Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Raphaël DROZ
 * Auteurs de Framadate/OpenSondage : Framasoft (https://github.com/framasoft)
 */
use Framadate\Choice;
use Framadate\Services\InputService;
use Framadate\Services\LogService;
use Framadate\Services\MailService;
use Framadate\Services\PollService;
use Framadate\Services\PurgeService;
use Framadate\Services\SessionService;
use Framadate\Utils;

include_once __DIR__ . '/app/inc/init.php';

/* Service */
/*---------*/
$logService = new LogService();
$pollService = new PollService($logService);
$mailService = new MailService($config['use_smtp'], $config['smtp_options']);
$purgeService = new PurgeService($logService);
$sessionService = new SessionService();
$inputService = new InputService();

if (is_file('bandeaux_local.php')) {
    include_once('bandeaux_local.php');
} else {
    include_once('bandeaux.php');
}

$form = unserialize($_SESSION['form']);

// Step 1/4 : error if $_SESSION from info_sondage are not valid
if (empty($form->title) || empty($form->admin_name) || ($config['use_smtp'] && empty($form->admin_mail))) {
    $smarty->assign('title', __('Error', 'Error!'));
    $smarty->assign('error', __('Error', 'You haven\'t filled the first section of the poll creation.'));
    $smarty->display('error.tpl');
    exit;
}
    // The poll format is other (A) if we are in this file
    if (!isset($form->format)) {
        $form->format = 'A';
    }
    // If we come from another format, we need to clear choices
    if (isset($form->format) && $form->format !== 'A') {
        $form->format = 'A';
        $form->clearChoices();
    }

    // Step 4 : Data prepare before insert in DB
    if (isset($_POST['confirmation'])) {
        // Define expiration date
        $expiration_date = $inputService->parseDate($_POST['enddate']);
        $form->end_date = $inputService->validateDate($expiration_date, $pollService->minExpiryDate(), $pollService->maxExpiryDate())->getTimestamp();

        // Insert poll in database
        $ids = $pollService->createPoll($form);
        $poll_id = $ids[0];
        $admin_poll_id = $ids[1];

        // Send confirmation by mail if enabled
        if ($config['use_smtp'] === true) {
            $message = __('Mail', "This is the message you have to send to the people you want to poll. \nNow, you have to send this message to everyone you want to poll.");
            $message .= '<br/><br/>';
            $message .= Utils::htmlMailEscape($form->admin_name) . ' ' . __('Mail', 'hast just created a poll called') . ' : "' . Utils::htmlMailEscape($form->title) . '".<br/>';
            $message .= sprintf(__('Mail', 'Thanks for filling the poll at the link above') . ' :<br/><br/><a href="%1$s">%1$s</a>', Utils::getUrlSondage($poll_id));

            $message_admin = __('Mail', "This message should NOT be sent to the polled people. It is private for the poll's creator.\n\nYou can now modify it at the link above");
            $message_admin .= sprintf(' :<br/><br/><a href="%1$s">%1$s</a>', Utils::getUrlSondage($admin_poll_id, true));

            if ($mailService->isValidEmail($form->admin_mail)) {
                $mailService->send($form->admin_mail, '[' . NOMAPPLICATION . '][' . __('Mail', 'Author\'s message') . '] ' . __('Generic', 'Poll') . ': ' . Utils::htmlEscape($form->title), $message_admin);
                $mailService->send($form->admin_mail, '[' . NOMAPPLICATION . '][' . __('Mail', 'For sending to the polled users') . '] ' . __('Generic', 'Poll') . ': ' . Utils::htmlEscape($form->title), $message);
            }
        }

        // Clean Form data in $_SESSION
        unset($_SESSION['form']);

        // Delete old polls
        $purgeService->purgeOldPolls();

        // creation message
        $sessionService->set("Framadate", "messagePollCreated", TRUE);

        // Redirect to poll administration
        header('Location:' . Utils::getUrlSondage($admin_poll_id, true));
        exit;
    } // Step 3/4 : Confirm poll creation and choose a removal date
    else if (isset($_POST['fin_sondage_autre'])) {
        // Store choices in $_SESSION
        if (isset($_POST['choices'])) {
            $form->clearChoices();
            foreach ($_POST['choices'] as $c) {
                if (!empty($c)) {
                    $c = strip_tags($c);
                    $choice = new Choice($c);
                    $form->addChoice($choice);
                }
            }
        }

        // Expiration date is initialised with config parameter. Value will be modified in step 4 if user has defined an other date
        $form->end_date = $pollService->maxExpiryDate()->format('Y-m-d H:i:s');

        // Summary
        $summary = '<ol>';
        foreach ($form->getChoices() as $i=>$choice) {
            preg_match_all('/\[!\[(.*?)\]\((.*?)\)\]\((.*?)\)/', $choice->getName(), $md_a_img); // Markdown [![alt](src)](href)
            preg_match_all('/!\[(.*?)\]\((.*?)\)/', $choice->getName(), $md_img); // Markdown ![alt](src)
            preg_match_all('/\[(.*?)\]\((.*?)\)/', $choice->getName(), $md_a); // Markdown [text](href)
            if (isset($md_a_img[2][0], $md_a_img[3][0]) && $md_a_img[2][0] !== '' && $md_a_img[3][0] !== '') { // [![alt](src)](href)
                $li_subject_text = (isset($md_a_img[1][0]) && $md_a_img[1][0] !== '') ? stripslashes($md_a_img[1][0]) : __('Generic', 'Choice') . ' ' . ($i + 1);
                $li_subject_html = '<a href="' . $md_a_img[3][0] . '"><img src="' . $md_a_img[2][0] . '" class="img-responsive" alt="' . $li_subject_text . '" /></a>';
            } elseif (isset($md_img[2][0]) && $md_img[2][0] !== '') { // ![alt](src)
                $li_subject_text = (isset($md_img[1][0]) && $md_img[1][0] !== '') ? stripslashes($md_img[1][0]) : __('Generic', 'Choice') . ' ' . ($i + 1);
                $li_subject_html = '<img src="' . $md_img[2][0] . '" class="img-responsive" alt="' . $li_subject_text . '" />';
            } elseif (isset($md_a[2][0]) && $md_a[2][0] !== '') { // [text](href)
                $li_subject_text = (isset($md_a[1][0]) && $md_a[1][0] !== '') ? stripslashes($md_a[1][0]) : __('Generic', 'Choice') . ' ' . ($i + 1);
                $li_subject_html = '<a href="' . $md_a[2][0] . '">' . $li_subject_text . '</a>';
            } else { // text only
                $li_subject_text = stripslashes($choice->getName());
                $li_subject_html = $li_subject_text;
            }

            $summary .= '<li>' . $li_subject_html . '</li>' . "\n";
        }
        $summary .= '</ol>';

        $end_date_str = utf8_encode(strftime($date_format['txt_date'], $pollService->maxExpiryDate()->getTimestamp())); //textual date

        $_SESSION['form'] = serialize($form);

        $smarty->assign('title', __('Step 3', 'Removal date and confirmation (3 on 3)'));
        $smarty->assign('summary', $summary);
        $smarty->assign('end_date_str', $end_date_str);
        $smarty->assign('default_poll_duration', $config['default_poll_duration']);
        $smarty->assign('use_smtp', $config['use_smtp']);

        $smarty->display('create_classic_poll_step3.tpl');

        // Step 2/4 : Select choices of the poll
    } else {
        Utils::print_header(__('Step 2 classic', 'Poll subjects (2 on 3)'));
        bandeau_titre(__('Step 2 classic', 'Poll subjects (2 on 3)'));

        echo '
    <form name="formulaire" action="' . Utils::get_server_name() . 'create_classic_poll.php" method="POST" class="form-horizontal">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">';
        echo '
            <div class="alert alert-info">
                <p>' . __('Step 2 classic', 'To make a generic poll you need to propose at least two choices between differents subjects.') . '</p>
                <p>' . __('Step 2 classic', 'You can add or remove additional choices with the buttons') . ' <span class="glyphicon glyphicon-minus text-info"></span><span class="sr-only">' . __('Generic', 'Remove') . '</span> <span class="glyphicon glyphicon-plus text-success"></span><span class="sr-only">' . __('Generic', 'Add') . '</span></p>';
        if ($config['user_can_add_img_or_link']) {
            echo '    <p>' . __('Step 2 classic', 'It\'s possible to propose links or images by using') . ' <a href="http://' . $locale . '.wikipedia.org/wiki/Markdown">' . __('Step 2 classic', 'the Markdown syntax') . '</a>.</p>';
        }
        echo '    </div>' . "\n";

        // Fields choices : 5 by default
        $choices = $form->getChoices();
        $nb_choices = max(count($choices), 5);
        for ($i = 0; $i < $nb_choices; $i++) {
            $choice = $choices[$i] ?? new Choice();
            echo '
            <div class="form-group choice-field">
                <label for="choice' . $i . '" class="col-sm-2 control-label">' . __('Generic', 'Choice') . ' ' . ($i + 1) . '</label>
                <div class="col-sm-10 input-group">
                    <input type="text" class="form-control" name="choices[]" size="40" value="' . $choice->getName() . '" id="choice' . $i . '" />';
            if ($config['user_can_add_img_or_link']) {
                echo '<span class="input-group-addon btn-link md-a-img" title="' . __('Step 2 classic', 'Add a link or an image') . ' - ' . __('Generic', 'Choice') . ' ' . ($i + 1) . '" ><span class="glyphicon glyphicon-picture"></span> <span class="glyphicon glyphicon-link"></span></span>';
            }
            echo '
            </div>
            </div>' . "\n";
        }

        echo '
            <div class="col-md-4">
                <div class="btn-group btn-group">
                    <button type="button" id="remove-a-choice" class="btn btn-default" title="' . __('Step 2 classic', 'Remove a choice') . '"><span class="glyphicon glyphicon-minus text-info"></span><span class="sr-only">' . __('Generic', 'Remove') . '</span></button>
                    <button type="button" id="add-a-choice" class="btn btn-default" title="' . __('Step 2 classic', 'Add a choice') . '"><span class="glyphicon glyphicon-plus text-success"></span><span class="sr-only">' . __('Generic', 'Add') . '</span></button>
                </div>
            </div>
            <div class="col-md-8 text-right">
                <a class="btn btn-default" href="' . Utils::get_server_name() . 'create_poll.php?type=classic" title="' . __('Step 2', 'Back to step 1') . '">' . __('Generic', 'Back') . '</a>
                <button name="fin_sondage_autre" value="' . __('Generic', 'Next') . '" type="submit" class="btn btn-success disabled" title="' . __('Step 2', 'Go to step 3') . '">' . __('Generic', 'Next') . '</button>
            </div>
        </div>
    </div>
    <div class="modal fade" id="md-a-imgModal" tabindex="-1" role="dialog" aria-labelledby="md-a-imgModalLabel" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">' . __('Generic', 'Close') . '</span></button>
                    <p class="modal-title" id="md-a-imgModalLabel">' . __('Step 2 classic', 'Add a link or an image') . '</p>
                </div>
                <div class="modal-body">
                    <p class="alert alert-info">' . __('Step 2 classic', 'These fields are optional. You can add a link, an image or both.') . '</p>
                    <div class="form-group">
                        <label for="md-img"><span class="glyphicon glyphicon-picture"></span> ' . __('Step 2 classic', 'URL of the image') . '</label>
                        <input id="md-img" type="text" placeholder="http://…" class="form-control" size="40" />
                    </div>
                    <div class="form-group">
                        <label for="md-a"><span class="glyphicon glyphicon-link"></span> ' . __('Generic', 'Link') . '</label>
                        <input id="md-a" type="text" placeholder="http://…" class="form-control" size="40" />
                    </div>
                    <div class="form-group">
                        <label for="md-text">' . __('Step 2 classic', 'Alternative text') . '</label>
                        <input id="md-text" type="text" class="form-control" size="40" />
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal">' . __('Generic', 'Cancel') . '</button>
                    <button type="button" class="btn btn-primary">' . __('Generic', 'Add') . '</button>
                </div>
            </div>
        </div>
    </div>
    </form>

    <script src="js/app/framadatepicker.js"></script>
    <script src="js/app/classic_poll.js"></script>
    ' . "\n";

        bandeau_pied();
    }