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         $page   =       (x($_REQUEST,'page')            ? $_REQUEST['page']             : 1);
  72         $show   =       (x($_REQUEST,'show')            ? $_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
 122         // Set the pager
 123         $a->set_pager_itemspage($perpage);
 124
 125         // Add additional informations (needed for json output)
 126         $notifs['items_page'] = $a->pager['itemspage'];
 127         $notifs['page'] = $a->pager['page'];
 128
 129         // Json output
 130         if (intval($json) === 1) {
 131                 System::jsonExit($notifs);
 132         }
 133
 134         $notif_tpl = get_markup_template('notifications.tpl');
 135
 136         // Process the data for template creation
 137         if (defaults($notifs, 'ident', '') === 'introductions') {
 138                 $sugg = get_markup_template('suggestions.tpl');
 139                 $tpl = get_markup_template("intros.tpl");
 140
 141                 // The link to switch between ignored and normal connection requests
 142                 $notif_show_lnk = [
 143                         'href' => (!$all ? 'notifications/intros/all' : 'notifications/intros' ),
 144                         'text' => (!$all ? L10n::t('Show Ignored Requests') : L10n::t('Hide Ignored Requests'))
 145                 ];
 146
 147                 // Loop through all introduction notifications.This creates an array with the output html for each
 148                 // introduction
 149                 foreach ($notifs['notifications'] as $it) {
 150
 151                         // There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
 152                         // We have to distinguish between these two because they use different data.
 153                         switch ($it['label']) {
 154                                 case 'friend_suggestion':
 155                                         $notif_content[] = replace_macros($sugg, [
 156                                                 '$type' => $it['label'],
 157                                                 '$str_notifytype' => L10n::t('Notification type:'),
 158                                                 '$notify_type' => $it['notify_type'],
 159                                                 '$intro_id' => $it['intro_id'],
 160                                                 '$lbl_madeby' => L10n::t('Suggested by:'),
 161                                                 '$madeby' => $it['madeby'],
 162                                                 '$madeby_url' => $it['madeby_url'],
 163                                                 '$madeby_zrl' => $it['madeby_zrl'],
 164                                                 '$madeby_addr' => $it['madeby_addr'],
 165                                                 '$contact_id' => $it['contact_id'],
 166                                                 '$photo' => $it['photo'],
 167                                                 '$fullname' => $it['name'],
 168                                                 '$url' => $it['url'],
 169                                                 '$zrl' => $it['zrl'],
 170                                                 '$lbl_url' => L10n::t('Profile URL'),
 171                                                 '$addr' => $it['addr'],
 172                                                 '$hidden' => ['hidden', L10n::t('Hide this contact from others'), ($it['hidden'] == 1), ''],
 173
 174                                                 '$knowyou' => $it['knowyou'],
 175                                                 '$approve' => L10n::t('Approve'),
 176                                                 '$note' => $it['note'],
 177                                                 '$request' => $it['request'],
 178                                                 '$ignore' => L10n::t('Ignore'),
 179                                                 '$discard' => L10n::t('Discard'),
 180                                         ]);
 181                                         break;
 182
 183                                 // Normal connection requests
 184                                 default:
 185                                         $friend_selected = (($it['network'] !== Protocol::OSTATUS) ? ' checked="checked" ' : ' disabled ');
 186                                         $fan_selected = (($it['network'] === Protocol::OSTATUS) ? ' checked="checked" disabled ' : '');
 187                                         $dfrn_tpl = get_markup_template('netfriend.tpl');
 188
 189                                         $knowyou   = '';
 190                                         $lbl_knowyou = '';
 191                                         $dfrn_text = '';
 192                                         $helptext = '';
 193                                         $helptext2 = '';
 194                                         $helptext3 = '';
 195
 196                                         if ($it['network'] === Protocol::DFRN || $it['network'] === Protocol::DIASPORA) {
 197                                                 if ($it['network'] === Protocol::DFRN) {
 198                                                         $lbl_knowyou = L10n::t('Claims to be known to you: ');
 199                                                         $knowyou = (($it['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.', $it['name'], $it['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.', $it['name']);
 203                                                 } else {
 204                                                         $knowyou = '';
 205                                                         $helptext = L10n::t('Shall your connection be bidirectional or not?');
 206                                                         $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.', $it['name'], $it['name']);
 207                                                         $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.', $it['name']);
 208                                                 }
 209                                         }
 210
 211                                         $dfrn_text = replace_macros($dfrn_tpl,[
 212                                                 '$intro_id' => $it['intro_id'],
 213                                                 '$friend_selected' => $friend_selected,
 214                                                 '$fan_selected' => $fan_selected,
 215                                                 '$approve_as1' => $helptext,
 216                                                 '$approve_as2' => $helptext2,
 217                                                 '$approve_as3' => $helptext3,
 218                                                 '$as_friend' => L10n::t('Friend'),
 219                                                 '$as_fan' => (($it['network'] == Protocol::DIASPORA) ? L10n::t('Sharer') : L10n::t('Subscriber'))
 220                                         ]);
 221
 222                                         $header = $it["name"];
 223
 224                                         if ($it["addr"] != "") {
 225                                                 $header .= " <".$it["addr"].">";
 226                                         }
 227
 228                                         $header .= " (".ContactSelector::networkToName($it['network'], $it['url']).")";
 229
 230                                         if ($it['network'] != Protocol::DIASPORA) {
 231                                                 $discard = L10n::t('Discard');
 232                                         } else {
 233                                                 $discard = '';
 234                                         }
 235
 236                                         $notif_content[] = replace_macros($tpl, [
 237                                                 '$type' => $it['label'],
 238                                                 '$header' => htmlentities($header),
 239                                                 '$str_notifytype' => L10n::t('Notification type:'),
 240                                                 '$notify_type' => $it['notify_type'],
 241                                                 '$dfrn_text' => $dfrn_text,
 242                                                 '$dfrn_id' => $it['dfrn_id'],
 243                                                 '$uid' => $it['uid'],
 244                                                 '$intro_id' => $it['intro_id'],
 245                                                 '$contact_id' => $it['contact_id'],
 246                                                 '$photo' => $it['photo'],
 247                                                 '$fullname' => $it['name'],
 248                                                 '$location' => $it['location'],
 249                                                 '$lbl_location' => L10n::t('Location:'),
 250                                                 '$about' => $it['about'],
 251                                                 '$lbl_about' => L10n::t('About:'),
 252                                                 '$keywords' => $it['keywords'],
 253                                                 '$lbl_keywords' => L10n::t('Tags:'),
 254                                                 '$gender' => $it['gender'],
 255                                                 '$lbl_gender' => L10n::t('Gender:'),
 256                                                 '$hidden' => ['hidden', L10n::t('Hide this contact from others'), ($it['hidden'] == 1), ''],
 257                                                 '$url' => $it['url'],
 258                                                 '$zrl' => $it['zrl'],
 259                                                 '$lbl_url' => L10n::t('Profile URL'),
 260                                                 '$addr' => $it['addr'],
 261                                                 '$lbl_knowyou' => $lbl_knowyou,
 262                                                 '$lbl_network' => L10n::t('Network:'),
 263                                                 '$network' => ContactSelector::networkToName($it['network'], $it['url']),
 264                                                 '$knowyou' => $knowyou,
 265                                                 '$approve' => L10n::t('Approve'),
 266                                                 '$note' => $it['note'],
 267                                                 '$ignore' => L10n::t('Ignore'),
 268                                                 '$discard' => $discard,
 269
 270                                         ]);
 271                                         break;
 272                         }
 273                 }
 274
 275                 if (count($notifs['notifications']) == 0) {
 276                         info(L10n::t('No introductions.') . EOL);
 277                 }
 278
 279         // Normal notifications (no introductions)
 280         } elseif (!empty($notifs['notifications'])) {
 281                 // The template files we need in different cases for formatting the content
 282                 $tpl_item_like = 'notifications_likes_item.tpl';
 283                 $tpl_item_dislike = 'notifications_dislikes_item.tpl';
 284                 $tpl_item_attend = 'notifications_attend_item.tpl';
 285                 $tpl_item_attendno = 'notifications_attend_item.tpl';
 286                 $tpl_item_attendmaybe = 'notifications_attend_item.tpl';
 287                 $tpl_item_friend = 'notifications_friends_item.tpl';
 288                 $tpl_item_comment = 'notifications_comments_item.tpl';
 289                 $tpl_item_post = 'notifications_posts_item.tpl';
 290                 $tpl_item_notify = 'notify.tpl';
 291
 292                 // Loop trough ever notification This creates an array with the output html for each
 293                 // notification and apply the correct template according to the notificationtype (label).
 294                 foreach ($notifs['notifications'] as $it) {
 295
 296                         // We use the notification label to get the correct template file
 297                         $tpl_var_name = 'tpl_item_'.$it['label'];
 298                         $tpl_notif = get_markup_template($$tpl_var_name);
 299
 300                         $notif_content[] = replace_macros($tpl_notif,[
 301                                 '$item_label' => $it['label'],
 302                                 '$item_link' => $it['link'],
 303                                 '$item_image' => $it['image'],
 304                                 '$item_url' => $it['url'],
 305                                 '$item_text' => $it['text'],
 306                                 '$item_when' => $it['when'],
 307                                 '$item_ago' => $it['ago'],
 308                                 '$item_seen' => $it['seen'],
 309                         ]);
 310                 }
 311         } else {
 312                 $notif_nocontent = L10n::t('No more %s notifications.', $notifs['ident']);
 313         }
 314
 315         $notif_show_lnk = [
 316                 'href' => ($show ? 'notifications/'.$notifs['ident'] : 'notifications/'.$notifs['ident'].'?show=all' ),
 317                 'text' => ($show ? L10n::t('Show unread') : L10n::t('Show all')),
 318         ];
 319
 320         $o .= replace_macros($notif_tpl, [
 321                 '$notif_header' => $notif_header,
 322                 '$tabs' => $tabs,
 323                 '$notif_content' => $notif_content,
 324                 '$notif_nocontent' => $notif_nocontent,
 325                 '$notif_show_lnk' => $notif_show_lnk,
 326                 '$notif_paginate' => alt_pager($a, count($notif_content))
 327         ]);
 328
 329         return $o;
 330 }