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