superblock/superblock.php

   1 <?php
   2 /**
   3  * Name: superblock
   4  * Description: block people
   5  * Version: 1.0
   6  * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
   7  *
   8  */
   9
  10 use Friendica\App;
  11 use Friendica\Core\Hook;
  12 use Friendica\Core\Renderer;
  13 use Friendica\DI;
  14 use Friendica\Util\Strings;
  15
  16 function superblock_install()
  17 {
  18         Hook::register('addon_settings', 'addon/superblock/superblock.php', 'superblock_addon_settings');
  19         Hook::register('addon_settings_post', 'addon/superblock/superblock.php', 'superblock_addon_settings_post');
  20         Hook::register('conversation_start', 'addon/superblock/superblock.php', 'superblock_conversation_start');
  21         Hook::register('item_photo_menu', 'addon/superblock/superblock.php', 'superblock_item_photo_menu');
  22         Hook::register('enotify_store', 'addon/superblock/superblock.php', 'superblock_enotify_store');
  23 }
  24
  25 function superblock_addon_settings(App &$a, array &$data)
  26 {
  27         if (!DI::userSession()->getLocalUserId()) {
  28                 return;
  29         }
  30
  31         $blocked = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'blocked', '');
  32
  33         $t    = Renderer::getMarkupTemplate('settings.tpl', 'addon/superblock/');
  34         $html = Renderer::replaceMacros($t, [
  35                 '$urls' => ['superblock-words', DI::l10n()->t('Comma separated profile URLs to block'), $blocked],
  36         ]);
  37
  38         $data = [
  39                 'addon' => 'superblock',
  40                 'title' => DI::l10n()->t('Superblock'),
  41                 'html'  => $html,
  42         ];
  43 }
  44
  45 function superblock_addon_settings_post(App $a, array &$b)
  46 {
  47         if (!DI::userSession()->getLocalUserId()) {
  48                 return;
  49         }
  50
  51         if (!empty($_POST['superblock-submit'])) {
  52                 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'blocked',trim($_POST['superblock-words']));
  53         }
  54 }
  55
  56 function superblock_enotify_store(App $a, array &$b)
  57 {
  58         if (empty($b['uid'])) {
  59                 return;
  60         }
  61
  62         $words = DI::pConfig()->get($b['uid'], 'system', 'blocked');
  63         if ($words) {
  64                 $arr = explode(',', $words);
  65         } else {
  66                 return;
  67         }
  68
  69         $found = false;
  70         if (count($arr)) {
  71                 foreach ($arr as $word) {
  72                         if (!strlen(trim($word))) {
  73                                 continue;
  74                         }
  75
  76                         if (Strings::compareLink($b['url'], $word)) {
  77                                 $found = true;
  78                                 break;
  79                         }
  80                 }
  81         }
  82
  83         if ($found) {
  84                 // Empty out the fields
  85                 $b = [];
  86         }
  87 }
  88
  89
  90 function superblock_conversation_start(App $a, array &$b)
  91 {
  92         if (!DI::userSession()->getLocalUserId()) {
  93                 return;
  94         }
  95
  96         $words = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'blocked');
  97         if ($words) {
  98                 $a->data['superblock'] = explode(',', $words);
  99         }
 100
 101         DI::page()['htmlhead'] .= <<< EOT
 102 <script>
 103 function superblockBlock(author) {
 104         $.get('superblock?block=' +author, function(data) {
 105                 location.reload(true);
 106         });
 107 }
 108 </script>
 109 EOT;
 110
 111 }
 112
 113 function superblock_item_photo_menu(App $a, array &$b)
 114 {
 115         if (!DI::userSession()->getLocalUserId() || $b['item']['self']) {
 116                 return;
 117         }
 118
 119         $blocked = false;
 120         $author = $b['item']['author-link'];
 121         if (!empty($a->data['superblock'])) {
 122                 foreach ($a->data['superblock'] as $bloke) {
 123                         if (Strings::compareLink($bloke, $author)) {
 124                                 $blocked = true;
 125                                 break;
 126                         }
 127                 }
 128         }
 129
 130         $b['menu'][DI::l10n()->t('Block Completely')] = 'javascript:superblockBlock(\'' . $author . '\'); return false;';
 131 }
 132
 133 /**
 134  * This is a statement rather than an actual function definition. The simple
 135  * existence of this method is checked to figure out if the addon offers a
 136  * module.
 137  */
 138 function superblock_module() {}
 139
 140 function superblock_init(App $a)
 141 {
 142         if (!DI::userSession()->getLocalUserId()) {
 143                 return;
 144         }
 145
 146         $words = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'blocked');
 147
 148         if (array_key_exists('block', $_GET) && $_GET['block']) {
 149                 if (strlen($words))
 150                         $words .= ',';
 151                 $words .= trim($_GET['block']);
 152         }
 153
 154         DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'blocked', $words);
 155         exit();
 156 }