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