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\System;
  13 use Friendica\Database\DBA;
  14
  15 function notifications_post(App $a)
  16 {
  17         if (!local_user()) {
  18                 goaway(System::baseUrl());
  19         }
  20
  21         $request_id = (($a->argc > 1) ? $a->argv[1] : 0);
  22
  23         if ($request_id === "all") {
  24                 return;
  25         }
  26
  27         if ($request_id) {
  28                 $intro = DBA::selectFirst('intro', ['id', 'contact-id', 'fid'], ['id' => $request_id, 'uid' => local_user()]);
  29
  30                 if (DBA::isResult($intro)) {
  31                         $intro_id = $intro['id'];
  32                         $contact_id = $intro['contact-id'];
  33                 } else {
  34                         notice(L10n::t('Invalid request identifier.') . EOL);
  35                         return;
  36                 }
  37
  38                 // If it is a friend suggestion, the contact is not a new friend but an existing friend
  39                 // that should not be deleted.
  40
  41                 $fid = $intro['fid'];
  42
  43                 if ($_POST['submit'] == L10n::t('Discard')) {
  44                         DBA::delete('intro', ['id' => $intro_id]);
  45
  46                         if (!$fid) {
  47                                 // The check for blocked and pending is in case the friendship was already approved
  48                                 // and we just want to get rid of the now pointless notification
  49                                 $condition = ['id' => $contact_id, 'uid' => local_user(),
  50                                         'self' => false, 'blocked' => true, 'pending' => true];
  51                                 DBA::delete('contact', $condition);
  52                         }
  53                         goaway('notifications/intros');
  54                 }
  55
  56                 if ($_POST['submit'] == L10n::t('Ignore')) {
  57                         DBA::update('intro', ['ignore' => true], ['id' => $intro_id]);
  58                         goaway('notifications/intros');
  59                 }
  60         }
  61 }
  62
  63 function notifications_content(App $a)
  64 {
  65         if (!local_user()) {
  66                 notice(L10n::t('Permission denied.') . EOL);
  67                 return;
  68         }
  69
  70         $page   =       (x($_REQUEST,'page')            ? $_REQUEST['page']             : 1);
  71         $show   =       (x($_REQUEST,'show')            ? $_REQUEST['show']             : 0);
  72
  73         Nav::setSelected('notifications');
  74
  75         $json = (($a->argc > 1 && $a->argv[$a->argc - 1] === 'json') ? true : false);
  76
  77         $nm = new NotificationsManager();
  78
  79         $o = '';
  80         // Get the nav tabs for the notification pages
  81         $tabs = $nm->getTabs();
  82         $notif_content = [];
  83         $notif_nocontent = '';
  84
  85         // Notification results per page
  86         $perpage = 20;
  87         $startrec = ($page * $perpage) - $perpage;
  88
  89         // Get introductions
  90         if ((($a->argc > 1) && ($a->argv[1] == 'intros')) || (($a->argc == 1))) {
  91                 Nav::setSelected('introductions');
  92                 $notif_header = L10n::t('Notifications');
  93
  94                 $all = (($a->argc > 2) && ($a->argv[2] == 'all'));
  95
  96                 $notifs = $nm->introNotifs($all, $startrec, $perpage);
  97
  98         // Get the network notifications
  99         } elseif (($a->argc > 1) && ($a->argv[1] == 'network')) {
 100                 $notif_header = L10n::t('Network Notifications');
 101                 $notifs = $nm->networkNotifs($show, $startrec, $perpage);
 102
 103         // Get the system notifications
 104         } elseif (($a->argc > 1) && ($a->argv[1] == 'system')) {
 105                 $notif_header = L10n::t('System Notifications');
 106                 $notifs = $nm->systemNotifs($show, $startrec, $perpage);
 107
 108         // Get the personal notifications
 109         } elseif (($a->argc > 1) && ($a->argv[1] == 'personal')) {
 110                 $notif_header = L10n::t('Personal Notifications');
 111                 $notifs = $nm->personalNotifs($show, $startrec, $perpage);
 112
 113         // Get the home notifications
 114         } elseif (($a->argc > 1) && ($a->argv[1] == 'home')) {
 115                 $notif_header = L10n::t('Home Notifications');
 116                 $notifs = $nm->homeNotifs($show, $startrec, $perpage);
 117
 118         }
 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         $notif_tpl = get_markup_template('notifications.tpl');
 134
 135         // Process the data for template creation
 136         if ($notifs['ident'] === 'introductions') {
 137                 $sugg = get_markup_template('suggestions.tpl');
 138                 $tpl = get_markup_template("intros.tpl");
 139
 140                 // The link to switch between ignored and normal connection requests
 141                 $notif_show_lnk = [
 142                         'href' => (!$all ? 'notifications/intros/all' : 'notifications/intros' ),
 143                         'text' => (!$all ? L10n::t('Show Ignored Requests') : L10n::t('Hide Ignored Requests'))
 144                 ];
 145
 146                 // Loop through all introduction notifications.This creates an array with the output html for each
 147                 // introduction
 148                 foreach ($notifs['notifications'] as $it) {
 149
 150                         // There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
 151                         // We have to distinguish between these two because they use different data.
 152                         switch ($it['label']) {
 153                                 case 'friend_suggestion':
 154                                         $notif_content[] = replace_macros($sugg, [
 155                                                 '$type' => $it['label'],
 156                                                 '$str_notifytype' => L10n::t('Notification type:'),
 157                                                 '$notify_type' => $it['notify_type'],
 158                                                 '$intro_id' => $it['intro_id'],
 159                                                 '$lbl_madeby' => L10n::t('Suggested by:'),
 160                                                 '$madeby' => $it['madeby'],
 161                                                 '$madeby_url' => $it['madeby_url'],
 162                                                 '$madeby_zrl' => $it['madeby_zrl'],
 163                                                 '$madeby_addr' => $it['madeby_addr'],
 164                                                 '$contact_id' => $it['contact_id'],
 165                                                 '$photo' => $it['photo'],
 166                                                 '$fullname' => $it['name'],
 167                                                 '$url' => $it['url'],
 168                                                 '$zrl' => $it['zrl'],
 169                                                 '$lbl_url' => L10n::t('Profile URL'),
 170                                                 '$addr' => $it['addr'],
 171                                                 '$hidden' => ['hidden', L10n::t('Hide this contact from others'), ($it['hidden'] == 1), ''],
 172
 173                                                 '$knowyou' => $it['knowyou'],
 174                                                 '$approve' => L10n::t('Approve'),
 175                                                 '$note' => $it['note'],
 176                                                 '$request' => $it['request'],
 177                                                 '$ignore' => L10n::t('Ignore'),
 178                                                 '$discard' => L10n::t('Discard'),
 179                                         ]);
 180                                         break;
 181
 182                                 // Normal connection requests
 183                                 default:
 184                                         $friend_selected = (($it['network'] !== NETWORK_OSTATUS) ? ' checked="checked" ' : ' disabled ');
 185                                         $fan_selected = (($it['network'] === NETWORK_OSTATUS) ? ' checked="checked" disabled ' : '');
 186                                         $dfrn_tpl = get_markup_template('netfriend.tpl');
 187
 188                                         $knowyou   = '';
 189                                         $lbl_knowyou = '';
 190                                         $dfrn_text = '';
 191                                         $helptext = '';
 192                                         $helptext2 = '';
 193                                         $helptext3 = '';
 194
 195                                         if ($it['network'] === NETWORK_DFRN || $it['network'] === NETWORK_DIASPORA) {
 196                                                 if ($it['network'] === NETWORK_DFRN) {
 197                                                         $lbl_knowyou = L10n::t('Claims to be known to you: ');
 198                                                         $knowyou = (($it['knowyou']) ? L10n::t('yes') : L10n::t('no'));
 199                                                         $helptext = L10n::t('Shall your connection be bidirectional or not?');
 200                                                         $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']);
 201                                                         $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']);
 202                                                 } else {
 203                                                         $knowyou = '';
 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.', $it['name'], $it['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.', $it['name']);
 207                                                 }
 208                                         }
 209
 210                                         $dfrn_text = replace_macros($dfrn_tpl,[
 211                                                 '$intro_id' => $it['intro_id'],
 212                                                 '$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                                                 '$as_fan' => (($it['network'] == NETWORK_DIASPORA) ? L10n::t('Sharer') : L10n::t('Subscriber'))
 219                                         ]);
 220
 221                                         $header = $it["name"];
 222
 223                                         if ($it["addr"] != "") {
 224                                                 $header .= " <".$it["addr"].">";
 225                                         }
 226
 227                                         $header .= " (".ContactSelector::networkToName($it['network'], $it['url']).")";
 228
 229                                         if ($it['network'] != NETWORK_DIASPORA) {
 230                                                 $discard = L10n::t('Discard');
 231                                         } else {
 232                                                 $discard = '';
 233                                         }
 234
 235                                         $notif_content[] = replace_macros($tpl, [
 236                                                 '$type' => $it['label'],
 237                                                 '$header' => htmlentities($header),
 238                                                 '$str_notifytype' => L10n::t('Notification type:'),
 239                                                 '$notify_type' => $it['notify_type'],
 240                                                 '$dfrn_text' => $dfrn_text,
 241                                                 '$dfrn_id' => $it['dfrn_id'],
 242                                                 '$uid' => $it['uid'],
 243                                                 '$intro_id' => $it['intro_id'],
 244                                                 '$contact_id' => $it['contact_id'],
 245                                                 '$photo' => $it['photo'],
 246                                                 '$fullname' => $it['name'],
 247                                                 '$location' => $it['location'],
 248                                                 '$lbl_location' => L10n::t('Location:'),
 249                                                 '$about' => $it['about'],
 250                                                 '$lbl_about' => L10n::t('About:'),
 251                                                 '$keywords' => $it['keywords'],
 252                                                 '$lbl_keywords' => L10n::t('Tags:'),
 253                                                 '$gender' => $it['gender'],
 254                                                 '$lbl_gender' => L10n::t('Gender:'),
 255                                                 '$hidden' => ['hidden', L10n::t('Hide this contact from others'), ($it['hidden'] == 1), ''],
 256                                                 '$url' => $it['url'],
 257                                                 '$zrl' => $it['zrl'],
 258                                                 '$lbl_url' => L10n::t('Profile URL'),
 259                                                 '$addr' => $it['addr'],
 260                                                 '$lbl_knowyou' => $lbl_knowyou,
 261                                                 '$lbl_network' => L10n::t('Network:'),
 262                                                 '$network' => ContactSelector::networkToName($it['network'], $it['url']),
 263                                                 '$knowyou' => $knowyou,
 264                                                 '$approve' => L10n::t('Approve'),
 265                                                 '$note' => $it['note'],
 266                                                 '$ignore' => L10n::t('Ignore'),
 267                                                 '$discard' => $discard,
 268
 269                                         ]);
 270                                         break;
 271                         }
 272                 }
 273
 274                 if (count($notifs['notifications']) == 0) {
 275                         info(L10n::t('No introductions.') . EOL);
 276                 }
 277
 278         // Normal notifications (no introductions)
 279         } else {
 280                 // The template files we need in different cases for formatting the content
 281                 $tpl_item_like = 'notifications_likes_item.tpl';
 282                 $tpl_item_dislike = 'notifications_dislikes_item.tpl';
 283                 $tpl_item_attend = 'notifications_attend_item.tpl';
 284                 $tpl_item_attendno = 'notifications_attend_item.tpl';
 285                 $tpl_item_attendmaybe = 'notifications_attend_item.tpl';
 286                 $tpl_item_friend = 'notifications_friends_item.tpl';
 287                 $tpl_item_comment = 'notifications_comments_item.tpl';
 288                 $tpl_item_post = 'notifications_posts_item.tpl';
 289                 $tpl_item_notify = 'notify.tpl';
 290
 291                 // Loop trough ever notification This creates an array with the output html for each
 292                 // notification and apply the correct template according to the notificationtype (label).
 293                 foreach ($notifs['notifications'] as $it) {
 294
 295                         // We use the notification label to get the correct template file
 296                         $tpl_var_name = 'tpl_item_'.$it['label'];
 297                         $tpl_notif = get_markup_template($$tpl_var_name);
 298
 299                         $notif_content[] = replace_macros($tpl_notif,[
 300                                 '$item_label' => $it['label'],
 301                                 '$item_link' => $it['link'],
 302                                 '$item_image' => $it['image'],
 303                                 '$item_url' => $it['url'],
 304                                 '$item_text' => $it['text'],
 305                                 '$item_when' => $it['when'],
 306                                 '$item_ago' => $it['ago'],
 307                                 '$item_seen' => $it['seen'],
 308                         ]);
 309                 }
 310
 311                 $notif_show_lnk = [
 312                         'href' => ($show ? 'notifications/'.$notifs['ident'] : 'notifications/'.$notifs['ident'].'?show=all' ),
 313                         'text' => ($show ? L10n::t('Show unread') : L10n::t('Show all')),
 314                 ];
 315
 316                 // Output if there aren't any notifications available
 317                 if (count($notifs['notifications']) == 0) {
 318                         $notif_nocontent = L10n::t('No more %s notifications.', $notifs['ident']);
 319                 }
 320         }
 321
 322         $o .= replace_macros($notif_tpl, [
 323                 '$notif_header' => $notif_header,
 324                 '$tabs' => $tabs,
 325                 '$notif_content' => $notif_content,
 326                 '$notif_nocontent' => $notif_nocontent,
 327                 '$notif_show_lnk' => $notif_show_lnk,
 328                 '$notif_paginate' => alt_pager($a, count($notif_content))
 329         ]);
 330
 331         return $o;
 332 }