src/Module/Calendar/Event/Form.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module\Calendar\Event;
  23
  24 use Friendica\App;
  25 use Friendica\BaseModule;
  26 use Friendica\Content\Widget\CalendarExport;
  27 use Friendica\Core\ACL;
  28 use Friendica\Core\L10n;
  29 use Friendica\Core\Renderer;
  30 use Friendica\Core\Session\Capability\IHandleUserSessions;
  31 use Friendica\Model\Event as EventModel;
  32 use Friendica\Model\User;
  33 use Friendica\Module\Response;
  34 use Friendica\Module\Security\Login;
  35 use Friendica\Navigation\SystemMessages;
  36 use Friendica\Network\HTTPException\BadRequestException;
  37 use Friendica\Util\ACLFormatter;
  38 use Friendica\Util\DateTimeFormat;
  39 use Friendica\Util\Profiler;
  40 use Friendica\Util\Temporal;
  41 use Psr\Log\LoggerInterface;
  42
  43 /**
  44  * The editor-view of an event
  45  */
  46 class Form extends BaseModule
  47 {
  48         const MODE_NEW  = 'new';
  49         const MODE_EDIT = 'edit';
  50         const MODE_COPY = 'copy';
  51
  52         const ALLOWED_MODES = [
  53                 self::MODE_NEW,
  54                 self::MODE_EDIT,
  55                 self::MODE_COPY,
  56         ];
  57
  58         /** @var IHandleUserSessions */
  59         protected $session;
  60         /** @var SystemMessages */
  61         protected $sysMessages;
  62         /** @var ACLFormatter */
  63         protected $aclFormatter;
  64         /** @var App\Page */
  65         protected $page;
  66
  67         public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, IHandleUserSessions $session, SystemMessages $sysMessages, ACLFormatter $aclFormatter, App\Page $page, array $server, array $parameters = [])
  68         {
  69                 parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  70
  71                 $this->session      = $session;
  72                 $this->sysMessages  = $sysMessages;
  73                 $this->aclFormatter = $aclFormatter;
  74                 $this->page         = $page;
  75         }
  76
  77         protected function content(array $request = []): string
  78         {
  79                 if (empty($this->parameters['mode']) || !in_array($this->parameters['mode'], self::ALLOWED_MODES)) {
  80                         throw new BadRequestException($this->t('Invalid Request'));
  81                 }
  82
  83                 if (!$this->session->getLocalUserId()) {
  84                         $this->sysMessages->addNotice($this->t('Permission denied.'));
  85                         return Login::form();
  86                 }
  87
  88                 $mode = $this->parameters['mode'];
  89
  90                 if (($mode === self::MODE_EDIT || $mode === self::MODE_COPY)) {
  91                         if (empty($this->parameters['id'])) {
  92                                 throw new BadRequestException('Invalid Request');
  93                         }
  94                         $orig_event = EventModel::getByIdAndUid($this->session->getLocalUserId(), $this->parameters['id']);
  95                         if (empty($orig_event)) {
  96                                 throw new BadRequestException('Invalid Request');
  97                         }
  98                 }
  99
 100                 if ($mode === self::MODE_NEW) {
 101                         $this->session->set('return_path', $this->args->getCommand());
 102                 }
 103
 104                 // get the translation strings for the calendar
 105                 $i18n = EventModel::getStrings();
 106
 107                 $this->page->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.min.css');
 108                 $this->page->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.print.min.css', 'print');
 109                 $this->page->registerFooterScript('view/asset/moment/min/moment-with-locales.min.js');
 110                 $this->page->registerFooterScript('view/asset/fullcalendar/dist/fullcalendar.min.js');
 111
 112                 $htpl = Renderer::getMarkupTemplate('calendar/calendar_head.tpl');
 113
 114                 $this->page['htmlhead'] .= Renderer::replaceMacros($htpl, [
 115                         '$calendar_api' => $this->baseUrl . '/calendar/api/get',
 116                         '$event_api'    => $this->baseUrl . '/calendar/event/show',
 117                         '$modparams'    => 2,
 118                         '$i18n'         => $i18n,
 119                 ]);
 120
 121                 $share_checked  = '';
 122                 $share_disabled = '';
 123
 124                 if (empty($orig_event)) {
 125                         $orig_event = User::getById($this->session->getLocalUserId(),
 126                                 ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid']);
 127                 } elseif ($orig_event['allow_cid'] !== '<' . $this->session->getLocalUserId() . '>'
 128                                    || $orig_event['allow_gid']
 129                                    || $orig_event['deny_cid']
 130                                    || $orig_event['deny_gid']) {
 131                         $share_checked = ' checked="checked" ';
 132                 }
 133
 134                 // In case of an error the browser is redirected back here, with these parameters filled in with the previous values
 135                 if (!empty($request['nofinish'])) {
 136                         $orig_event['nofinish'] = $request['nofinish'];
 137                 }
 138                 if (!empty($request['summary'])) {
 139                         $orig_event['summary'] = $request['summary'];
 140                 }
 141                 if (!empty($request['desc'])) {
 142                         $orig_event['desc'] = $request['desc'];
 143                 }
 144                 if (!empty($request['location'])) {
 145                         $orig_event['location'] = $request['location'];
 146                 }
 147                 if (!empty($request['start'])) {
 148                         $orig_event['start'] = $request['start'];
 149                 }
 150                 if (!empty($request['finish'])) {
 151                         $orig_event['finish'] = $request['finish'];
 152                 }
 153
 154                 $n_checked = (!empty($orig_event['nofinish']) ? ' checked="checked" ' : '');
 155
 156                 $t_orig = $orig_event['summary']  ?? '';
 157                 $d_orig = $orig_event['desc']     ?? '';
 158                 $l_orig = $orig_event['location'] ?? '';
 159                 $eid    = $orig_event['id']       ?? 0;
 160                 $cid    = $orig_event['cid']      ?? 0;
 161                 $uri    = $orig_event['uri']      ?? '';
 162
 163                 if ($cid || $mode === 'edit') {
 164                         $share_disabled = 'disabled="disabled"';
 165                 }
 166
 167                 $sdt = $orig_event['start']  ?? 'now';
 168                 $fdt = $orig_event['finish'] ?? 'now';
 169
 170                 $syear  = DateTimeFormat::local($sdt, 'Y');
 171                 $smonth = DateTimeFormat::local($sdt, 'm');
 172                 $sday   = DateTimeFormat::local($sdt, 'd');
 173
 174                 $shour   = !empty($orig_event) ? DateTimeFormat::local($sdt, 'H') : '00';
 175                 $sminute = !empty($orig_event) ? DateTimeFormat::local($sdt, 'i') : '00';
 176
 177                 $fyear  = DateTimeFormat::local($fdt, 'Y');
 178                 $fmonth = DateTimeFormat::local($fdt, 'm');
 179                 $fday   = DateTimeFormat::local($fdt, 'd');
 180
 181                 $fhour   = !empty($orig_event) ? DateTimeFormat::local($fdt, 'H') : '00';
 182                 $fminute = !empty($orig_event) ? DateTimeFormat::local($fdt, 'i') : '00';
 183
 184                 if (!$cid && in_array($mode, [self::MODE_NEW, self::MODE_COPY])) {
 185                         $acl = ACL::getFullSelectorHTML($this->page, $this->session->getLocalUserId(), false, ACL::getDefaultUserPermissions($orig_event));
 186                 } else {
 187                         $acl = '';
 188                 }
 189
 190                 // If we copy an old event, we need to remove the ID and URI
 191                 // from the original event.
 192                 if ($mode === self::MODE_COPY) {
 193                         $eid = 0;
 194                         $uri = '';
 195                 }
 196
 197                 $this->page['aside'] .= CalendarExport::getHTML($this->session->getLocalUserId());
 198
 199                 $tpl = Renderer::getMarkupTemplate('calendar/event_form.tpl');
 200
 201                 return Renderer::replaceMacros($tpl, [
 202                         '$post' => 'calendar/api/create',
 203                         '$eid'  => $eid,
 204                         '$cid'  => $cid,
 205                         '$uri'  => $uri,
 206
 207                         '$title'  => $this->t('Event details'),
 208                         '$desc'   => $this->t('Starting date and Title are required.'),
 209                         '$s_text' => $this->t('Event Starts:') . ' <span class="required" title="' . $this->t('Required') . '">*</span>',
 210                         '$s_dsel' => Temporal::getDateTimeField(
 211                                 new \DateTime(),
 212                                 \DateTime::createFromFormat('Y', intval($syear) + 5),
 213                                 \DateTime::createFromFormat('Y-m-d H:i', "$syear-$smonth-$sday $shour:$sminute"),
 214                                 $this->t('Event Starts:'),
 215                                 'start_text',
 216                                 true,
 217                                 true,
 218                                 '',
 219                                 '',
 220                                 true
 221                         ),
 222
 223                         '$n_text'    => $this->t('Finish date/time is not known or not relevant'),
 224                         '$n_checked' => $n_checked,
 225                         '$f_text'    => $this->t('Event Finishes:'),
 226                         '$f_dsel'    => Temporal::getDateTimeField(
 227                                 new \DateTime(),
 228                                 \DateTime::createFromFormat('Y', intval($fyear) + 5),
 229                                 \DateTime::createFromFormat('Y-m-d H:i', "$fyear-$fmonth-$fday $fhour:$fminute"),
 230                                 $this->t('Event Finishes:'),
 231                                 'finish_text',
 232                                 true,
 233                                 true,
 234                                 'start_text'
 235                         ),
 236
 237                         '$d_text'      => $this->t('Description:'),
 238                         '$d_orig'      => $d_orig,
 239                         '$l_text'      => $this->t('Location:'),
 240                         '$l_orig'      => $l_orig,
 241                         '$t_text'      => $this->t('Title:') . ' <span class="required" title="' . $this->t('Required') . '">*</span>',
 242                         '$t_orig'      => $t_orig,
 243                         '$summary'     => ['summary', $this->t('Title:'), $t_orig, '', '*'],
 244                         '$sh_text'     => $this->t('Share this event'),
 245                         '$share'       => ['share', $this->t('Share this event'), $share_checked, '', $share_disabled],
 246                         '$sh_checked'  => $share_checked,
 247                         '$nofinish'    => ['nofinish', $this->t('Finish date/time is not known or not relevant'), $n_checked],
 248                         '$preview'     => $this->t('Preview'),
 249                         '$acl'         => $acl,
 250                         '$submit'      => $this->t('Submit'),
 251                         '$basic'       => $this->t('Basic'),
 252                         '$advanced'    => $this->t('Advanced'),
 253                         '$permissions' => $this->t('Permissions'),
 254                 ]);
 255         }
 256 }