blockem/blockem.php

   1 <?php
   2
   3
   4 /**
   5  * Name: blockem
   6  * Description: block people
   7  * Version: 1.0
   8  * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
   9  *
  10  */
  11
  12 use Friendica\Core\PConfig;
  13
  14 function blockem_install() {
  15         register_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
  16         register_hook('display_item', 'addon/blockem/blockem.php', 'blockem_display_item');
  17         register_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
  18         register_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
  19         register_hook('conversation_start', 'addon/blockem/blockem.php', 'blockem_conversation_start');
  20         register_hook('item_photo_menu', 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
  21         register_hook('enotify_store', 'addon/blockem/blockem.php', 'blockem_enotify_store' );
  22 }
  23
  24
  25 function blockem_uninstall() {
  26         unregister_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
  27         unregister_hook('display_item', 'addon/blockem/blockem.php', 'blockem_display_item');
  28         unregister_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
  29         unregister_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
  30         unregister_hook('conversation_start', 'addon/blockem/blockem.php', 'blockem_conversation_start');
  31         unregister_hook('item_photo_menu', 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
  32         unregister_hook('enotify_store', 'addon/blockem/blockem.php', 'blockem_enotify_store' );
  33
  34 }
  35
  36
  37
  38
  39
  40 function blockem_addon_settings(&$a,&$s) {
  41
  42         if(! local_user())
  43                 return;
  44
  45     /* Add our stylesheet to the page so we can make our settings look nice */
  46
  47     $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/blockem/blockem.css' . '" media="all" />' . "\r\n";
  48
  49
  50         $words = PConfig::get(local_user(),'blockem','words');
  51         if(! $words)
  52                 $words = '';
  53
  54     $s .= '<span id="settings_blockem_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">';
  55     $s .= '<h3>' . t('"Blockem"') . '</h3>';
  56     $s .= '</span>';
  57     $s .= '<div id="settings_blockem_expanded" class="settings-block" style="display: none;">';
  58     $s .= '<span class="fakelink" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">';
  59     $s .= '<h3>' . t('"Blockem"') . '</h3>';
  60     $s .= '</span>';
  61
  62     $s .= '<div id="blockem-wrapper">';
  63     $s .= '<label id="blockem-label" for="blockem-words">' . t('Comma separated profile URLS to block') . ' </label>';
  64     $s .= '<textarea id="blockem-words" type="text" name="blockem-words" >' . htmlspecialchars($words) . '</textarea>';
  65     $s .= '</div><div class="clear"></div>';
  66
  67     $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
  68
  69         return;
  70
  71 }
  72
  73 function blockem_addon_settings_post(&$a,&$b) {
  74
  75         if(! local_user())
  76                 return;
  77
  78         if($_POST['blockem-submit']) {
  79                 PConfig::set(local_user(),'blockem','words',trim($_POST['blockem-words']));
  80                 info( t('BLOCKEM Settings saved.') . EOL);
  81         }
  82 }
  83
  84
  85 function blockem_enotify_store(&$a,&$b) {
  86
  87         $words = PConfig::get($b['uid'],'blockem','words');
  88         if($words) {
  89                 $arr = explode(',',$words);
  90         }
  91         else {
  92                 return;
  93         }
  94
  95         $found = false;
  96         if(count($arr)) {
  97                 foreach($arr as $word) {
  98                         if(! strlen(trim($word))) {
  99                                 continue;
 100                         }
 101
 102                         if(link_compare($b['url'],$word)) {
 103                                 $found = true;
 104                                 break;
 105                         }
 106                 }
 107         }
 108         if($found) {
 109                 $b['abort'] = true;
 110         }
 111 }
 112
 113 function blockem_prepare_body(&$a,&$b) {
 114
 115         if(! local_user())
 116                 return;
 117
 118         $words = null;
 119         if(local_user()) {
 120                 $words = PConfig::get(local_user(),'blockem','words');
 121         }
 122         if($words) {
 123                 $arr = explode(',',$words);
 124         }
 125         else {
 126                 return;
 127         }
 128
 129         $found = false;
 130         if(count($arr)) {
 131                 foreach($arr as $word) {
 132                         if(! strlen(trim($word))) {
 133                                 continue;
 134                         }
 135
 136                         if(link_compare($b['item']['author-link'],$word)) {
 137                                 $found = true;
 138                                 break;
 139                         }
 140                 }
 141         }
 142         if($found) {
 143                 $rnd = random_string(8);
 144                 $b['html'] = '<div id="blockem-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'blockem-' . $rnd . '\'); >' . sprintf( t('Blocked %s - Click to open/close'),$word ) . '</div><div id="blockem-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
 145         }
 146 }
 147
 148
 149 function blockem_display_item(&$a,&$b) {
 150         if(strstr($b['output']['body'],'id="blockem-wrap-'))
 151                 $b['output']['thumb'] = $a->get_baseurl() . "/images/person-80.jpg";
 152 }
 153
 154
 155 function blockem_conversation_start(&$a,&$b) {
 156
 157         if(! local_user())
 158                 return;
 159
 160         $words = PConfig::get(local_user(),'blockem','words');
 161         if($words) {
 162                 $a->data['blockem'] = explode(',',$words);
 163         }
 164         $a->page['htmlhead'] .= <<< EOT
 165
 166 <script>
 167 function blockemBlock(author) {
 168         $.get('blockem?block=' +author, function(data) {
 169                 location.reload(true);
 170         });
 171 }
 172 function blockemUnblock(author) {
 173         $.get('blockem?unblock=' +author, function(data) {
 174                 location.reload(true);
 175         });
 176 }
 177 </script>
 178
 179 EOT;
 180
 181 }
 182
 183 function blockem_item_photo_menu(&$a,&$b) {
 184
 185         if((! local_user()) || ($b['item']['self']))
 186                 return;
 187
 188         $blocked = false;
 189         $author = $b['item']['author-link'];
 190         if(is_array($a->data['blockem'])) {
 191                 foreach($a->data['blockem'] as $bloke) {
 192                         if(link_compare($bloke,$author)) {
 193                                 $blocked = true;
 194                                 break;
 195                         }
 196                 }
 197         }
 198         if($blocked)
 199                 $b['menu'][ t('Unblock Author')] = 'javascript:blockemUnblock(\'' . $author . '\');';
 200         else
 201                 $b['menu'][ t('Block Author')] = 'javascript:blockemBlock(\'' . $author . '\');';
 202 }
 203
 204 function blockem_module() {}
 205
 206
 207 function blockem_init(&$a) {
 208
 209         if(! local_user())
 210                 return;
 211
 212         $words = PConfig::get(local_user(),'blockem','words');
 213
 214         if(array_key_exists('block',$_GET) && $_GET['block']) {
 215                 if(strlen($words))
 216                         $words .= ',';
 217                 $words .= trim($_GET['block']);
 218         }
 219         if(array_key_exists('unblock',$_GET) && $_GET['unblock']) {
 220                 $arr = explode(',',$words);
 221                 $newarr = array();
 222
 223                 if(count($arr)) {
 224                         foreach($arr as $x) {
 225                                 if(! link_compare(trim($x),trim($_GET['unblock'])))
 226                                         $newarr[] = $x;
 227                         }
 228                 }
 229                 $words = implode(',',$newarr);
 230         }
 231
 232         PConfig::set(local_user(),'blockem','words',$words);
 233         info( t('blockem settings updated') . EOL );
 234         killme();
 235 }