date.chapril.org-framadate/adminstuds.php

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<?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\Editable;
use Framadate\Exception\AlreadyExistsException;
use Framadate\Exception\ConcurrentEditionException;
use Framadate\Exception\MomentAlreadyExistsException;
use Framadate\Message;
use Framadate\Security\PasswordHasher;
use Framadate\Services\AdminPollService;
use Framadate\Services\InputService;
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use Framadate\Services\LogService;
use Framadate\Services\MailService;
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use Framadate\Services\NotificationService;
use Framadate\Services\PollService;
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use Framadate\Utils;
include_once __DIR__ . '/app/inc/init.php';
/* Variables */
/* --------- */
$admin_poll_id = null;
$poll_id = null;
$poll = null;
$message = null;
$editingVoteId = 0;
/* Services */
/*----------*/
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$logService = new LogService();
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$pollService = new PollService($connect, $logService);
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$adminPollService = new AdminPollService($connect, $pollService, $logService);
$inputService = new InputService();
$mailService = new MailService($config['use_smtp']);
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$notificationService = new NotificationService($mailService);
/* PAGE */
/* ---- */
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if (!empty($_GET['poll'])) {
$admin_poll_id = filter_input(INPUT_GET, 'poll', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => POLL_REGEX]]);
if (strlen($admin_poll_id) === 24) {
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$poll = $pollService->findByAdminId($admin_poll_id);
}
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}
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if ($poll) {
$poll_id = $poll->id;
} else {
$smarty->assign('error', __('Error', 'This poll doesn\'t exist !'));
$smarty->display('error.tpl');
exit;
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}
// -------------------------------
// Update poll info
// -------------------------------
if (isset($_POST['update_poll_info'])) {
$updated = false;
$field = $inputService->filterAllowedValues($_POST['update_poll_info'], ['title', 'admin_mail', 'description',
'rules', 'expiration_date', 'name', 'hidden', 'removePassword', 'password']);
// Update the right poll field
if ($field === 'title') {
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$title = $inputService->filterTitle($_POST['title']);
if ($title) {
$poll->title = $title;
$updated = true;
}
} elseif ($field === 'admin_mail') {
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$admin_mail = $inputService->filterMail($_POST['admin_mail']);
if ($admin_mail) {
$poll->admin_mail = $admin_mail;
$updated = true;
}
} elseif ($field === 'description') {
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$description = $inputService->filterDescription($_POST['description']);
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if ($description) {
$poll->description = $description;
$updated = true;
}
} elseif ($field === 'rules') {
$rules = strip_tags($_POST['rules']);
switch ($rules) {
case 0:
$poll->active = false;
$poll->editable = Editable::NOT_EDITABLE;
$updated = true;
break;
case 1:
$poll->active = true;
$poll->editable = Editable::NOT_EDITABLE;
$updated = true;
break;
case 2:
$poll->active = true;
$poll->editable = Editable::EDITABLE_BY_ALL;
$updated = true;
break;
case 3:
$poll->active = true;
$poll->editable = Editable::EDITABLE_BY_OWN;
$updated = true;
break;
}
} elseif ($field === 'expiration_date') {
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$expiration_date = $inputService->filterDate($_POST['expiration_date']);
if ($expiration_date) {
$poll->end_date = $expiration_date;
$updated = true;
}
} elseif ($field === 'name') {
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$admin_name = $inputService->filterName($_POST['name']);
if ($admin_name) {
$poll->admin_name = $admin_name;
$updated = true;
}
} elseif ($field === 'hidden') {
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$hidden = isset($_POST['hidden']) ? $inputService->filterBoolean($_POST['hidden']) : false;
if ($hidden !== $poll->hidden) {
$poll->hidden = $hidden;
$poll->results_publicly_visible = false;
$updated = true;
}
} elseif ($field === 'removePassword') {
$removePassword = isset($_POST['removePassword']) ? $inputService->filterBoolean($_POST['removePassword']) : false;
if ($removePassword) {
$poll->results_publicly_visible = false;
$poll->password_hash = null;
$updated = true;
}
} elseif ($field === 'password') {
$password = isset($_POST['password']) ? $_POST['password'] : null;
/**
* Did the user choose results to be publicly visible ?
*/
$resultsPubliclyVisible = isset($_POST['resultsPubliclyVisible']) ? $inputService->filterBoolean($_POST['resultsPubliclyVisible']) : false;
/**
* If there's one, save the password
*/
if (!empty($password)) {
$poll->password_hash = PasswordHasher::hash($password);
$updated = true;
}
/**
* If not pasword was set and the poll should be hidden, hide the results
*/
if ($poll->password_hash === null || $poll->hidden === true) {
$poll->results_publicly_visible = false;
}
/**
* We don't have a password, the poll is hidden and we change the results public visibility
*/
if ($resultsPubliclyVisible !== $poll->results_publicly_visible && $poll->password_hash !== null && $poll->hidden === false) {
$poll->results_publicly_visible = $resultsPubliclyVisible;
$updated = true;
}
}
// Update poll in database
if ($updated && $adminPollService->updatePoll($poll)) {
$message = new Message('success', __('adminstuds', 'Poll saved'));
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$notificationService->sendUpdateNotification($poll, NotificationService::UPDATE_POLL);
} else {
$message = new Message('danger', __('Error', 'Failed to save poll'));
$poll = $pollService->findById($poll_id);
}
}
// -------------------------------
// A vote is going to be edited
// -------------------------------
if (!empty($_GET['vote'])) {
$editingVoteId = filter_input(INPUT_GET, 'vote', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => POLL_REGEX]]);
}
// -------------------------------
// Something to save (edit or add)
// -------------------------------
if (!empty($_POST['save'])) { // Save edition of an old vote
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$name = $inputService->filterName($_POST['name']);
$editedVote = filter_input(INPUT_POST, 'save', FILTER_VALIDATE_INT);
$choices = $inputService->filterArray($_POST['choices'], FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => CHOICE_REGEX]]);
$slots_hash = $inputService->filterMD5($_POST['control']);
if (empty($editedVote)) {
$message = new Message('danger', __('Error', 'Something is going wrong...'));
}
if (count($choices) !== count($_POST['choices'])) {
$message = new Message('danger', __('Error', 'There is a problem with your choices'));
}
if ($message === null) {
// Update vote
try {
$result = $pollService->updateVote($poll_id, $editedVote, $name, $choices, $slots_hash);
if ($result) {
$message = new Message('success', __('adminstuds', 'Vote updated'));
} else {
$message = new Message('danger', __('Error', 'Update vote failed'));
}
} catch (ConcurrentEditionException $cee) {
$message = new Message('danger', __('Error', 'Poll has been updated before you vote'));
}
}
} elseif (isset($_POST['save'])) { // Add a new vote
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$name = $inputService->filterName($_POST['name']);
$choices = $inputService->filterArray($_POST['choices'], FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => CHOICE_REGEX]]);
$slots_hash = $inputService->filterMD5($_POST['control']);
if ($name === null) {
$message = new Message('danger', __('Error', 'The name is invalid.'));
}
if (count($choices) !== count($_POST['choices'])) {
$message = new Message('danger', __('Error', 'There is a problem with your choices'));
}
if ($message === null) {
// Add vote
try {
$result = $pollService->addVote($poll_id, $name, $choices, $slots_hash);
if ($result) {
$message = new Message('success', __('adminstuds', 'Vote added'));
} else {
$message = new Message('danger', __('Error', 'Adding vote failed'));
}
} catch (AlreadyExistsException $aee) {
$message = new Message('danger', __('Error', 'You already voted'));
} catch (ConcurrentEditionException $cee) {
$message = new Message('danger', __('Error', 'Poll has been updated before you vote'));
}
}
}
// -------------------------------
// Delete a votes
// -------------------------------
if (!empty($_GET['delete_vote'])) {
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$vote_id = filter_input(INPUT_GET, 'delete_vote', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => BASE64_REGEX]]);
$vote_id = Utils::base64url_decode($vote_id);
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if ($vote_id && $adminPollService->deleteVote($poll_id, $vote_id)) {
$message = new Message('success', __('adminstuds', 'Vote deleted'));
} else {
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$message = new Message('danger', __('Error', 'Failed to delete the vote!'));
}
}
// -------------------------------
// Remove all votes
// -------------------------------
if (isset($_POST['remove_all_votes'])) {
$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->display('confirm/delete_votes.tpl');
exit;
}
if (isset($_POST['confirm_remove_all_votes'])) {
if ($adminPollService->cleanVotes($poll_id)) {
$message = new Message('success', __('adminstuds', 'All votes deleted'));
} else {
$message = new Message('danger', __('Error', 'Failed to delete all votes'));
}
}
// -------------------------------
// Delete a comment
// -------------------------------
if (!empty($_POST['delete_comment'])) {
$comment_id = filter_input(INPUT_POST, 'delete_comment', FILTER_VALIDATE_INT);
if ($adminPollService->deleteComment($poll_id, $comment_id)) {
$message = new Message('success', __('adminstuds', 'Comment deleted'));
} else {
$message = new Message('danger', __('Error', 'Failed to delete the comment'));
}
}
// -------------------------------
// Remove all comments
// -------------------------------
if (isset($_POST['remove_all_comments'])) {
$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->display('confirm/delete_comments.tpl');
exit;
}
if (isset($_POST['confirm_remove_all_comments'])) {
if ($adminPollService->cleanComments($poll_id)) {
$message = new Message('success', __('adminstuds', 'All comments deleted'));
} else {
$message = new Message('danger', __('Error', 'Failed to delete all comments'));
}
}
// -------------------------------
// Delete the entire poll
// -------------------------------
if (isset($_POST['delete_poll'])) {
$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->display('confirm/delete_poll.tpl');
exit;
}
if (isset($_POST['confirm_delete_poll'])) {
if ($adminPollService->deleteEntirePoll($poll_id)) {
$message = new Message('success', __('adminstuds', 'Poll fully deleted'));
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$notificationService->sendUpdateNotification($poll, NotificationService::DELETED_POLL);
} else {
$message = new Message('danger', __('Error', 'Failed to delete the poll'));
}
$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->assign('message', $message);
$smarty->display('poll_deleted.tpl');
exit;
}
// -------------------------------
// Delete a slot
// -------------------------------
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if (isset($_GET['delete_column'])) {
$column = filter_input(INPUT_GET, 'delete_column', FILTER_DEFAULT);
$column = Utils::base64url_decode($column);
if ($poll->format === 'D') {
$ex = explode('@', $column);
$slot = new stdClass();
$slot->title = $ex[0];
$slot->moment = $ex[1];
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$result = $adminPollService->deleteDateSlot($poll, $slot);
} else {
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$result = $adminPollService->deleteClassicSlot($poll, $column);
}
if ($result) {
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$message = new Message('success', __('adminstuds', 'Column removed'));
} else {
$message = new Message('danger', __('Error', 'Failed to delete column'));
}
}
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// -------------------------------
// Add a slot
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// -------------------------------
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function exit_displaying_add_column($message = null) {
global $smarty, $poll_id, $admin_poll_id, $poll;
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$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('format', $poll->format);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->assign('message', $message);
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$smarty->display('add_column.tpl');
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exit;
}
if (isset($_GET['add_column'])) {
exit_displaying_add_column();
}
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if (isset($_POST['confirm_add_column'])) {
try {
if (($poll->format === 'D' && empty($_POST['newdate']))
|| ($poll->format === 'A' && empty($_POST['choice']))) {
exit_displaying_add_column(new Message('danger', __('Error', "Can't create an empty column.")));
}
if ($poll->format === 'D') {
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$date = DateTime::createFromFormat(__('Date', 'datetime_parseformat'), $_POST['newdate'])->setTime(0, 0, 0);
$time = $date->getTimestamp();
$newmoment = str_replace(',', '-', strip_tags($_POST['newmoment']));
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$adminPollService->addDateSlot($poll_id, $time, $newmoment);
} else {
$newslot = str_replace(',', '-', strip_tags($_POST['choice']));
$adminPollService->addClassicSlot($poll_id, $newslot);
}
$message = new Message('success', __('adminstuds', 'Choice added'));
} catch (MomentAlreadyExistsException $e) {
exit_displaying_add_column(new Message('danger', __('Error', 'The column already exists')));
}
}
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// Retrieve data
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$slots = $pollService->allSlotsByPoll($poll);
$votes = $pollService->allVotesByPollId($poll_id);
$comments = $pollService->allCommentsByPollId($poll_id);
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// Assign data to template
$smarty->assign('poll_id', $poll_id);
$smarty->assign('admin_poll_id', $admin_poll_id);
$smarty->assign('poll', $poll);
$smarty->assign('title', __('Generic', 'Poll') . ' - ' . $poll->title);
$smarty->assign('expired', strtotime($poll->end_date) < time());
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$smarty->assign('deletion_date', strtotime($poll->end_date) + PURGE_DELAY * 86400);
$smarty->assign('slots', $poll->format === 'D' ? $pollService->splitSlots($slots) : $slots);
$smarty->assign('slots_hash', $pollService->hashSlots($slots));
$smarty->assign('votes', $pollService->splitVotes($votes));
$smarty->assign('best_choices', $pollService->computeBestChoices($votes));
$smarty->assign('comments', $comments);
$smarty->assign('editingVoteId', $editingVoteId);
$smarty->assign('message', $message);
$smarty->assign('admin', true);
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$smarty->assign('hidden', false);
$smarty->assign('accessGranted', true);
$smarty->assign('resultPubliclyVisible', true);
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$smarty->assign('editedVoteUniqueId', '');
$smarty->display('studs.tpl');