1 <?php

     2 

     3 $stats_anonymize_list = array();

     4 

     5 eb_hook('startup_early', 'stats_core_cache_anons();');

     6 

     7 function stats_core_cache_anons()

     8 {

     9   global $stats_anonymize_list;

    10   if ( $q = eb_mysql_query('SELECT nick FROM stats_anon;') )

    11   {

    12     while ( $row = mysql_fetch_assoc($q) )

    13     {

    14       $stats_anonymize_list[] = $row['nick'];

    15     }

    16   }

    17 }

    18 

    19 function stats_log_message($channel, $nick, $timestamp)

    20 {

    21   // anonymize message?

    22   global $stats_anonymize_list;

    23   if ( in_array($nick, $stats_anonymize_list) )

    24   {

    25     $nick = 'Anonymous';

    26   }

    27   

    28   $channel = db_escape($channel);

    29   $nick = db_escape($nick);

    30   $sql = 'INSERT INTO stats_messages(channel, nick, time) ' . "VALUES('$channel', '$nick', " . intval($timestamp) . ");";

    31   eb_mysql_query($sql);

    32 }

    33 

    34 function stats_anonymize_user_now($nick)

    35 {

    36   global $stats_anonymize_list;

    37   // anonymize list is cached in RAM

    38   if ( in_array($nick, $stats_anonymize_list) )

    39   {

    40     return false;

    41   }

    42   

    43   $stats_anonymize_list[] = $nick;

    44   

    45   $nick = db_escape($nick);

    46   eb_mysql_query("INSERT INTO stats_anon(nick) VALUES('$nick');");

    47   

    48   return true;

    49 }

    50 

    51 function stats_anonymize_user_past($nick)

    52 {

    53   global $stats_anonymize_list;

    54   if ( !in_array($nick, $stats_anonymize_list) )

    55   {

    56     return false;

    57   }

    58   

    59   $nick = db_escape($nick);

    60   eb_mysql_query("UPDATE stats_messages SET nick = 'Anonymous' WHERE nick = '$nick';");

    61   return true;

    62 }

    63 

    64 function stats_denonymize_user($nick)

    65 {

    66   global $stats_anonymize_list;

    67   if ( !in_array($nick, $stats_anonymize_list) )

    68   {

    69     return false;

    70   }

    71   

    72   $nick = db_escape($nick);

    73   eb_mysql_query("DELETE FROM stats_anon WHERE nick = '$nick';");

    74   

    75   unset($stats_anonymize_list[ array_search($nick, $stats_anonymize_list) ]);

    76   return true;

    77 }

    78 

    79 function stats_del_user($chan, $nick)

    80 {

    81   $chan = db_escape($chan);

    82   $nick = db_escape($nick);

    83   eb_mysql_query("DELETE FROM stats_messages WHERE channel = '$chan' AND nick = '$nick';");

    84 }

    85