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 .= '<div class="settings-block">';
  53     $s .= '<h3>' . t('"Blockem" Settings') . '</h3>';
  54     $s .= '<div id="blockem-wrapper">';
  55     $s .= '<label id="blockem-label" for="blockem-words">' . t('Comma separated profile URLS to block') . ' </label>';
  56     $s .= '<textarea id="blockem-words" type="text" name="blockem-words" >' . htmlspecialchars($words) . '</textarea>';
  57     $s .= '</div><div class="clear"></div>';
  58
  59     $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
  60
  61         return;
  62
  63 }
  64
  65 function blockem_addon_settings_post(&$a,&$b) {
  66
  67         if(! local_user())
  68                 return;
  69
  70         if($_POST['blockem-submit']) {
  71                 set_pconfig(local_user(),'blockem','words',trim($_POST['blockem-words']));
  72                 info( t('BLOCKEM Settings saved.') . EOL);
  73         }
  74 }
  75
  76
  77 function blockem_enotify_store(&$a,&$b) {
  78
  79         $words = get_pconfig($b['uid'],'blockem','words');
  80         if($words) {
  81                 $arr = explode(',',$words);
  82         }
  83         else {
  84                 return;
  85         }
  86
  87         $found = false;
  88         if(count($arr)) {
  89                 foreach($arr as $word) {
  90                         if(! strlen(trim($word))) {
  91                                 continue;
  92                         }
  93
  94                         if(link_compare($b['url'],$word)) {
  95                                 $found = true;
  96                                 break;
  97                         }
  98                 }
  99         }
 100         if($found) {
 101                 $b['abort'] = true;
 102         }
 103 }
 104
 105 function blockem_prepare_body(&$a,&$b) {
 106
 107         if(! local_user())
 108                 return;
 109
 110         $words = null;
 111         if(local_user()) {
 112                 $words = get_pconfig(local_user(),'blockem','words');
 113         }
 114         if($words) {
 115                 $arr = explode(',',$words);
 116         }
 117         else {
 118                 return;
 119         }
 120
 121         $found = false;
 122         if(count($arr)) {
 123                 foreach($arr as $word) {
 124                         if(! strlen(trim($word))) {
 125                                 continue;
 126                         }
 127
 128                         if(link_compare($b['item']['author-link'],$word)) {
 129                                 $found = true;
 130                                 break;
 131                         }
 132                 }
 133         }
 134         if($found) {
 135                 $rnd = random_string(8);
 136                 $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; " >' . $b['html'] . '</div>';
 137         }
 138 }
 139
 140
 141 function blockem_display_item(&$a,&$b) {
 142         if(strstr($b['output']['body'],'id="blockem-wrap-'))
 143                 $b['output']['thumb'] = $a->get_baseurl() . "/images/person-80.jpg";
 144 }
 145
 146
 147 function blockem_conversation_start(&$a,&$b) {
 148
 149         if(! local_user())
 150                 return;
 151
 152         $words = get_pconfig(local_user(),'blockem','words');
 153         if($words) {
 154                 $a->data['blockem'] = explode(',',$words);
 155         }
 156         $a->page['htmlhead'] .= <<< EOT
 157
 158 <script>
 159 function blockemBlock(author) {
 160         $.get('blockem?block=' +author, function(data) {
 161                 location.reload(true);
 162         });
 163 }
 164 function blockemUnblock(author) {
 165         $.get('blockem?unblock=' +author, function(data) {
 166                 location.reload(true);
 167         });
 168 }
 169 </script>
 170
 171 EOT;
 172
 173 }
 174
 175 function blockem_item_photo_menu(&$a,&$b) {
 176
 177         if((! local_user()) || ($b['item']['self']))
 178                 return;
 179
 180         $blocked = false;
 181         $author = $b['item']['author-link'];
 182         if(is_array($a->data['blockem'])) {
 183                 foreach($a->data['blockem'] as $bloke) {
 184                         if(link_compare($bloke,$author)) {
 185                                 $blocked = true;
 186                                 break;
 187                         }
 188                 }
 189         }
 190         if($blocked)
 191                 $b['menu'][ t('Unblock Author')] = 'javascript:blockemUnblock(\'' . $author . '\');';
 192         else
 193                 $b['menu'][ t('Block Author')] = 'javascript:blockemBlock(\'' . $author . '\');';
 194 }
 195
 196 function blockem_module() {}
 197
 198
 199 function blockem_init(&$a) {
 200
 201         if(! local_user())
 202                 return;
 203
 204         $words = get_pconfig(local_user(),'blockem','words');
 205
 206         if(array_key_exists('block',$_GET) && $_GET['block']) {
 207                 if(strlen($words))
 208                         $words .= ',';
 209                 $words .= trim($_GET['block']);
 210         }
 211         if(array_key_exists('unblock',$_GET) && $_GET['unblock']) {
 212                 $arr = explode(',',$words);
 213                 $newarr = array();
 214
 215                 if(count($arr)) {
 216                         foreach($arr as $x) {
 217                                 if(! link_compare(trim($x),trim($_GET['unblock'])))
 218                                         $newarr[] = $x;
 219                         }
 220                 }
 221                 $words = implode(',',$newarr);
 222         }
 223
 224         set_pconfig(local_user(),'blockem','words',$words);
 225         info( t('blockem settings updated') . EOL );
 226         killme();
 227 }