mod/notifications.php

   1 <?php
   2 /**
   3  * @file mod/notifications.php
   4  * @brief The notifications module
   5  */
   6
   7 use Friendica\App;
   8 use Friendica\Content\ContactSelector;
   9 use Friendica\Content\Nav;
  10 use Friendica\Content\Pager;
  11 use Friendica\Core\L10n;
  12 use Friendica\Core\NotificationsManager;
  13 use Friendica\Core\Protocol;
  14 use Friendica\Core\Renderer;
  15 use Friendica\Core\Logger;
  16 use Friendica\Core\System;
  17 use Friendica\Database\DBA;
  18 use Friendica\Module\Login;
  19 use Friendica\Model\Contact;
  20
  21 function notifications_post(App $a)
  22 {
  23         if (!local_user()) {
  24                 $a->internalRedirect();
  25         }
  26
  27         $request_id = (($a->argc > 1) ? $a->argv[1] : 0);
  28
  29         if ($request_id === 'all') {
  30                 return;
  31         }
  32
  33         if ($request_id) {
  34                 $intro = DBA::selectFirst('intro', ['id', 'contact-id', 'fid'], ['id' => $request_id, 'uid' => local_user()]);
  35
  36                 if (DBA::isResult($intro)) {
  37                         $intro_id = $intro['id'];
  38                         $contact_id = $intro['contact-id'];
  39                 } else {
  40                         notice(L10n::t('Invalid request identifier.') . EOL);
  41                         return;
  42                 }
  43
  44                 // If it is a friend suggestion, the contact is not a new friend but an existing friend
  45                 // that should not be deleted.
  46
  47                 $fid = $intro['fid'];
  48
  49                 if ($_POST['submit'] == L10n::t('Discard')) {
  50                         DBA::delete('intro', ['id' => $intro_id]);
  51                         if (!$fid) {
  52                                 // The check for pending is in case the friendship was already approved
  53                                 // and we just want to get rid of the pending contact
  54                                 $condition = ['id' => $contact_id, 'uid' => local_user(),
  55                                         'self' => false, 'pending' => true, 'rel' => [0, Contact::FOLLOWER]];
  56                                 if (DBA::exists('contact', $condition)) {
  57                                         Contact::remove($contact_id);
  58                                 }
  59                         }
  60                         $a->internalRedirect('notifications/intros');
  61                 }
  62
  63                 if ($_POST['submit'] == L10n::t('Ignore')) {
  64                         DBA::update('intro', ['ignore' => true], ['id' => $intro_id]);
  65                         $a->internalRedirect('notifications/intros');
  66                 }
  67         }
  68 }
  69
  70 function notifications_content(App $a)
  71 {
  72         if (!local_user()) {
  73                 notice(L10n::t('Permission denied.') . EOL);
  74                 return Login::form();
  75         }
  76
  77         $page = defaults($_REQUEST, 'page', 1);
  78         $show = defaults($_REQUEST, 'show', 0);
  79
  80         Nav::setSelected('notifications');
  81
  82         $json = (($a->argc > 1 && $a->argv[$a->argc - 1] === 'json') ? true : false);
  83
  84         $nm = new NotificationsManager();
  85
  86         $o = '';
  87         // Get the nav tabs for the notification pages
  88         $tabs = $nm->getTabs();
  89         $notif_content = [];
  90         $notif_nocontent = '';
  91
  92         // Notification results per page
  93         $perpage = 20;
  94         $startrec = ($page * $perpage) - $perpage;
  95
  96         $notif_header = L10n::t('Notifications');
  97
  98         $all = false;
  99
 100         // Get introductions
 101         if ((($a->argc > 1) && ($a->argv[1] == 'intros')) || (($a->argc == 1))) {
 102                 Nav::setSelected('introductions');
 103
 104                 $id = 0;
 105                 if (!empty($a->argv[2]) && intval($a->argv[2]) != 0) {
 106                         $id = (int)$a->argv[2];
 107                 }
 108
 109                 $all = (($a->argc > 2) && ($a->argv[2] == 'all'));
 110
 111                 $notifs = $nm->introNotifs($all, $startrec, $perpage, $id);
 112
 113         // Get the network notifications
 114         } elseif (($a->argc > 1) && ($a->argv[1] == 'network')) {
 115                 $notif_header = L10n::t('Network Notifications');
 116                 $notifs = $nm->networkNotifs($show, $startrec, $perpage);
 117
 118         // Get the system notifications
 119         } elseif (($a->argc > 1) && ($a->argv[1] == 'system')) {
 120                 $notif_header = L10n::t('System Notifications');
 121                 $notifs = $nm->systemNotifs($show, $startrec, $perpage);
 122
 123         // Get the personal notifications
 124         } elseif (($a->argc > 1) && ($a->argv[1] == 'personal')) {
 125                 $notif_header = L10n::t('Personal Notifications');
 126                 $notifs = $nm->personalNotifs($show, $startrec, $perpage);
 127
 128         // Get the home notifications
 129         } elseif (($a->argc > 1) && ($a->argv[1] == 'home')) {
 130                 $notif_header = L10n::t('Home Notifications');
 131                 $notifs = $nm->homeNotifs($show, $startrec, $perpage);
 132         // fallback - redirect to main page
 133         } else {
 134                 $a->internalRedirect('notifications');
 135         }
 136
 137         // Set the pager
 138         $pager = new Pager($a->query_string, $perpage);
 139
 140         // Add additional informations (needed for json output)
 141         $notifs['items_page'] = $pager->getItemsPerPage();
 142         $notifs['page'] = $pager->getPage();
 143
 144         // Json output
 145         if (intval($json) === 1) {
 146                 System::jsonExit($notifs);
 147         }
 148
 149         $notif_tpl = Renderer::getMarkupTemplate('notifications.tpl');
 150
 151         $notif_show_lnk = [
 152                 'href' => ($show ? 'notifications/' . $notifs['ident'] : 'notifications/' . $notifs['ident'] . '?show=all' ),
 153                 'text' => ($show ? L10n::t('Show unread') : L10n::t('Show all')),
 154         ];
 155
 156         // Process the data for template creation
 157         if (defaults($notifs, 'ident', '') === 'introductions') {
 158                 $sugg = Renderer::getMarkupTemplate('suggestions.tpl');
 159                 $tpl = Renderer::getMarkupTemplate('intros.tpl');
 160
 161                 // The link to switch between ignored and normal connection requests
 162                 $notif_show_lnk = [
 163                         'href' => (!$all ? 'notifications/intros/all' : 'notifications/intros' ),
 164                         'text' => (!$all ? L10n::t('Show Ignored Requests') : L10n::t('Hide Ignored Requests'))
 165                 ];
 166
 167                 // Loop through all introduction notifications.This creates an array with the output html for each
 168                 // introduction
 169                 foreach ($notifs['notifications'] as $notif) {
 170
 171                         // There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
 172                         // We have to distinguish between these two because they use different data.
 173                         switch ($notif['label']) {
 174                                 case 'friend_suggestion':
 175                                         $notif_content[] = Renderer::replaceMacros($sugg, [
 176                                                 '$type'       => $notif['label'],
 177                                                 '$str_notifytype' => L10n::t('Notification type:'),
 178                                                 '$notify_type'=> $notif['notify_type'],
 179                                                 '$intro_id'   => $notif['intro_id'],
 180                                                 '$lbl_madeby' => L10n::t('Suggested by:'),
 181                                                 '$madeby'     => $notif['madeby'],
 182                                                 '$madeby_url' => $notif['madeby_url'],
 183                                                 '$madeby_zrl' => $notif['madeby_zrl'],
 184                                                 '$madeby_addr'=> $notif['madeby_addr'],
 185                                                 '$contact_id' => $notif['contact_id'],
 186                                                 '$photo'      => $notif['photo'],
 187                                                 '$fullname'   => $notif['name'],
 188                                                 '$url'        => $notif['url'],
 189                                                 '$zrl'        => $notif['zrl'],
 190                                                 '$lbl_url'    => L10n::t('Profile URL'),
 191                                                 '$addr'       => $notif['addr'],
 192                                                 '$hidden'     => ['hidden', L10n::t('Hide this contact from others'), ($notif['hidden'] == 1), ''],
 193                                                 '$knowyou'    => $notif['knowyou'],
 194                                                 '$approve'    => L10n::t('Approve'),
 195                                                 '$note'       => $notif['note'],
 196                                                 '$request'    => $notif['request'],
 197                                                 '$ignore'     => L10n::t('Ignore'),
 198                                                 '$discard'    => L10n::t('Discard'),
 199                                         ]);
 200                                         break;
 201
 202                                 // Normal connection requests
 203                                 default:
 204                                         $friend_selected = (($notif['network'] !== Protocol::OSTATUS) ? ' checked="checked" ' : ' disabled ');
 205                                         $fan_selected = (($notif['network'] === Protocol::OSTATUS) ? ' checked="checked" disabled ' : '');
 206
 207                                         $lbl_knowyou = '';
 208                                         $knowyou     = '';
 209                                         $helptext    = '';
 210                                         $helptext2   = '';
 211                                         $helptext3   = '';
 212
 213                                         if ($notif['network'] === Protocol::DFRN) {
 214                                                 $lbl_knowyou = L10n::t('Claims to be known to you: ');
 215                                                 $knowyou   = (($notif['knowyou']) ? L10n::t('yes') : L10n::t('no'));
 216                                                 $helptext  = L10n::t('Shall your connection be bidirectional or not?');
 217                                                 $helptext2 = L10n::t('Accepting %s as a friend allows %s to subscribe to your posts, and you will also receive updates from them in your news feed.', $notif['name'], $notif['name']);
 218                                                 $helptext3 = L10n::t('Accepting %s as a subscriber allows them to subscribe to your posts, but you will not receive updates from them in your news feed.', $notif['name']);
 219                                         } elseif ($notif['network'] === Protocol::DIASPORA) {
 220                                                 $helptext  = L10n::t('Shall your connection be bidirectional or not?');
 221                                                 $helptext2 = L10n::t('Accepting %s as a friend allows %s to subscribe to your posts, and you will also receive updates from them in your news feed.', $notif['name'], $notif['name']);
 222                                                 $helptext3 = L10n::t('Accepting %s as a sharer allows them to subscribe to your posts, but you will not receive updates from them in your news feed.', $notif['name']);
 223                                         }
 224
 225                                         $dfrn_tpl = Renderer::getMarkupTemplate('netfriend.tpl');
 226                                         $dfrn_text = Renderer::replaceMacros($dfrn_tpl, [
 227                                                 '$intro_id'    => $notif['intro_id'],
 228                                                 '$friend_selected' => $friend_selected,
 229                                                 '$fan_selected'=> $fan_selected,
 230                                                 '$approve_as1' => $helptext,
 231                                                 '$approve_as2' => $helptext2,
 232                                                 '$approve_as3' => $helptext3,
 233                                                 '$as_friend'   => L10n::t('Friend'),
 234                                                 '$as_fan'      => (($notif['network'] == Protocol::DIASPORA) ? L10n::t('Sharer') : L10n::t('Subscriber'))
 235                                         ]);
 236
 237                                         $contact = DBA::selectFirst('contact', ['network', 'protocol'], ['id' => $notif['contact_id']]);
 238
 239                                         if (($contact['network'] != Protocol::DFRN) || ($contact['protocol'] == Protocol::ACTIVITYPUB)) {
 240                                                 $action = 'follow_confirm';
 241                                         } else {
 242                                                 $action = 'dfrn_confirm';
 243                                         }
 244
 245                                         $header = $notif['name'];
 246
 247                                         if ($notif['addr'] != '') {
 248                                                 $header .= ' <' . $notif['addr'] . '>';
 249                                         }
 250
 251                                         $header .= ' (' . ContactSelector::networkToName($notif['network'], $notif['url']) . ')';
 252
 253                                         if ($notif['network'] != Protocol::DIASPORA) {
 254                                                 $discard = L10n::t('Discard');
 255                                         } else {
 256                                                 $discard = '';
 257                                         }
 258
 259                                         $notif_content[] = Renderer::replaceMacros($tpl, [
 260                                                 '$type'        => $notif['label'],
 261                                                 '$header'      => $header,
 262                                                 '$str_notifytype' => L10n::t('Notification type:'),
 263                                                 '$notify_type' => $notif['notify_type'],
 264                                                 '$dfrn_text'   => $dfrn_text,
 265                                                 '$dfrn_id'     => $notif['dfrn_id'],
 266                                                 '$uid'         => $notif['uid'],
 267                                                 '$intro_id'    => $notif['intro_id'],
 268                                                 '$contact_id'  => $notif['contact_id'],
 269                                                 '$photo'       => $notif['photo'],
 270                                                 '$fullname'    => $notif['name'],
 271                                                 '$location'    => $notif['location'],
 272                                                 '$lbl_location'=> L10n::t('Location:'),
 273                                                 '$about'       => $notif['about'],
 274                                                 '$lbl_about'   => L10n::t('About:'),
 275                                                 '$keywords'    => $notif['keywords'],
 276                                                 '$lbl_keywords'=> L10n::t('Tags:'),
 277                                                 '$gender'      => $notif['gender'],
 278                                                 '$lbl_gender'  => L10n::t('Gender:'),
 279                                                 '$hidden'      => ['hidden', L10n::t('Hide this contact from others'), ($notif['hidden'] == 1), ''],
 280                                                 '$url'         => $notif['url'],
 281                                                 '$zrl'         => $notif['zrl'],
 282                                                 '$lbl_url'     => L10n::t('Profile URL'),
 283                                                 '$addr'        => $notif['addr'],
 284                                                 '$lbl_knowyou' => $lbl_knowyou,
 285                                                 '$lbl_network' => L10n::t('Network:'),
 286                                                 '$network'     => ContactSelector::networkToName($notif['network'], $notif['url']),
 287                                                 '$knowyou'     => $knowyou,
 288                                                 '$approve'     => L10n::t('Approve'),
 289                                                 '$note'        => $notif['note'],
 290                                                 '$ignore'      => L10n::t('Ignore'),
 291                                                 '$discard'     => $discard,
 292                                                 '$action'      => $action,
 293                                         ]);
 294                                         break;
 295                         }
 296                 }
 297
 298                 if (count($notifs['notifications']) == 0) {
 299                         info(L10n::t('No introductions.') . EOL);
 300                 }
 301
 302                 // Normal notifications (no introductions)
 303         } elseif (!empty($notifs['notifications'])) {
 304                 // Loop trough ever notification This creates an array with the output html for each
 305                 // notification and apply the correct template according to the notificationtype (label).
 306                 foreach ($notifs['notifications'] as $notif) {
 307                         $notification_templates = [
 308                                 'like'        => 'notifications_likes_item.tpl',
 309                                 'dislike'     => 'notifications_dislikes_item.tpl',
 310                                 'attend'      => 'notifications_attend_item.tpl',
 311                                 'attendno'    => 'notifications_attend_item.tpl',
 312                                 'attendmaybe' => 'notifications_attend_item.tpl',
 313                                 'friend'      => 'notifications_friends_item.tpl',
 314                                 'comment'     => 'notifications_comments_item.tpl',
 315                                 'post'        => 'notifications_posts_item.tpl',
 316                                 'notify'      => 'notify.tpl',
 317                         ];
 318
 319                         $tpl_notif = Renderer::getMarkupTemplate($notification_templates[$notif['label']]);
 320
 321                         $notif_content[] = Renderer::replaceMacros($tpl_notif, [
 322                                 '$item_label' => $notif['label'],
 323                                 '$item_link'  => $notif['link'],
 324                                 '$item_image' => $notif['image'],
 325                                 '$item_url'   => $notif['url'],
 326                                 '$item_text'  => $notif['text'],
 327                                 '$item_when'  => $notif['when'],
 328                                 '$item_ago'   => $notif['ago'],
 329                                 '$item_seen'  => $notif['seen'],
 330                         ]);
 331                 }
 332         } else {
 333                 $notif_nocontent = L10n::t('No more %s notifications.', $notifs['ident']);
 334         }
 335
 336         $o .= Renderer::replaceMacros($notif_tpl, [
 337                 '$notif_header'    => $notif_header,
 338                 '$tabs'            => $tabs,
 339                 '$notif_content'   => $notif_content,
 340                 '$notif_nocontent' => $notif_nocontent,
 341                 '$notif_show_lnk'  => $notif_show_lnk,
 342                 '$notif_paginate'  => $pager->renderMinimal(count($notif_content))
 343         ]);
 344
 345         return $o;
 346 }