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 function blockem_install() {
  13         register_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
  14         register_hook('display_item', 'addon/blockem/blockem.php', 'blockem_display_item');
  15         register_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
  16         register_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
  17         register_hook('conversation_start', 'addon/blockem/blockem.php', 'blockem_conversation_start');
  18         register_hook('item_photo_menu', 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
  19 }
  20
  21
  22 function blockem_uninstall() {
  23         unregister_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
  24         unregister_hook('display_item', 'addon/blockem/blockem.php', 'blockem_display_item');
  25         unregister_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
  26         unregister_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
  27         unregister_hook('conversation_start', 'addon/blockem/blockem.php', 'blockem_conversation_start');
  28         unregister_hook('item_photo_menu', 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
  29
  30 }
  31
  32
  33
  34
  35
  36 function blockem_addon_settings(&$a,&$s) {
  37
  38         if(! local_user())
  39                 return;
  40
  41     /* Add our stylesheet to the page so we can make our settings look nice */
  42
  43     $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/blockem/blockem.css' . '" media="all" />' . "\r\n";
  44
  45
  46         $words = get_pconfig(local_user(),'blockem','words');
  47         if(! $words)
  48                 $words = '';
  49
  50     $s .= '<div class="settings-block">';
  51     $s .= '<h3>' . t('"Blockem" Settings') . '</h3>';
  52     $s .= '<div id="blockem-wrapper">';
  53     $s .= '<label id="blockem-label" for="blockem-words">' . t('Comma separated profile URLS to block') . ' </label>';
  54     $s .= '<textarea id="blockem-words" type="text" name="blockem-words" >' . htmlspecialchars($words) . '</textarea>';
  55     $s .= '</div><div class="clear"></div>';
  56
  57     $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>';
  58
  59         return;
  60
  61 }
  62
  63 function blockem_addon_settings_post(&$a,&$b) {
  64
  65         if(! local_user())
  66                 return;
  67
  68         if($_POST['blockem-submit']) {
  69                 set_pconfig(local_user(),'blockem','words',trim($_POST['blockem-words']));
  70                 info( t('BLOCKEM Settings saved.') . EOL);
  71         }
  72 }
  73
  74 function blockem_prepare_body(&$a,&$b) {
  75
  76         if(! local_user())
  77                 return;
  78
  79         $words = null;
  80         if(local_user()) {
  81                 $words = get_pconfig(local_user(),'blockem','words');
  82         }
  83         if($words) {
  84                 $arr = explode(',',$words);
  85         }
  86         else {
  87                 return;
  88         }
  89
  90         $found = false;
  91         if(count($arr)) {
  92                 foreach($arr as $word) {
  93                         if(! strlen(trim($word))) {
  94                                 continue;
  95                         }
  96
  97                         if(link_compare($b['item']['author-link'],$word)) {
  98                                 $found = true;
  99                                 break;
 100                         }
 101                 }
 102         }
 103         if($found) {
 104                 $rnd = random_string(8);
 105                 $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; " >' . $b['html'] . '</div>';
 106         }
 107 }
 108
 109
 110 function blockem_display_item(&$a,&$b) {
 111         if(strstr($b['output']['body'],'id="blockem-wrap-'))
 112                 $b['output']['thumb'] = $a->get_baseurl() . "/images/default-profile-sm.jpg";
 113 }
 114
 115
 116 function blockem_conversation_start(&$a,&$b) {
 117
 118         if(! local_user())
 119                 return;
 120
 121         $words = get_pconfig(local_user(),'blockem','words');
 122         if($words) {
 123                 $a->data['blockem'] = explode(',',$words);
 124         }
 125         $a->page['htmlhead'] .= <<< EOT
 126
 127 <script>
 128 function blockemBlock(author) {
 129         $.get('blockem?block=' +author, function(data) {
 130                 location.reload(true);
 131         });
 132 }
 133 function blockemUnblock(author) {
 134         $.get('blockem?unblock=' +author, function(data) {
 135                 location.reload(true);
 136         });
 137 }
 138 </script>
 139
 140 EOT;
 141
 142 }
 143
 144 function blockem_item_photo_menu(&$a,&$b) {
 145
 146         if((! local_user()) || ($b['item']['self']))
 147                 return;
 148
 149         $blocked = false;
 150         $author = $b['item']['author-link'];
 151         if(is_array($a->data['blockem'])) {
 152                 foreach($a->data['blockem'] as $bloke) {
 153                         if(link_compare($bloke,$author)) {
 154                                 $blocked = true;
 155                                 break;
 156                         }
 157                 }
 158         }
 159         if($blocked)
 160                 $b['menu'][ t('Unblock Author')] = 'javascript:blockemUnblock("' . $author . '");';
 161         else
 162                 $b['menu'][ t('Block Author')] = 'javascript:blockemBlock("' . $author . '");';
 163 }
 164
 165 function blockem_module() {}
 166
 167
 168 function blockem_init(&$a) {
 169
 170         if(! local_user())
 171                 return;
 172
 173         $words = get_pconfig(local_user(),'blockem','words');
 174
 175         if(array_key_exists('block',$_GET) && $_GET['block']) {
 176                 if(strlen($words))
 177                         $words .= ',';
 178                 $words .= trim($_GET['block']);
 179         }
 180         if(array_key_exists('unblock',$_GET) && $_GET['unblock']) {
 181                 $arr = explode(',',$words);
 182                 $newarr = array();
 183
 184                 if(count($arr)) {
 185                         foreach($arr as $x) {
 186                                 if(! link_compare(trim($x),trim($_GET['unblock'])))
 187                                         $newarr[] = $x;
 188                         }
 189                 }
 190                 $words = implode(',',$newarr);
 191         }
 192
 193         set_pconfig(local_user(),'blockem','words',$words);
 194         info( t('blockem settings updated') . EOL );
 195         killme();
 196 }