mod/notifications.php

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