mod/search.php

   1 <?php
   2
   3
   4 function search_post(&$a) {
   5         if(x($_POST,'search'))
   6                 $a->data['search'] = $_POST['search'];
   7 }
   8
   9
  10 function search_content(&$a) {
  11
  12         if(x($_SESSION,'theme'))
  13                 unset($_SESSION['theme']);
  14
  15         $o = '<div id="live-search"></div>' . "\r\n";
  16
  17         $o .= '<h3>' . t('Search') . '</h3>';
  18
  19         if(x($a->data,'search'))
  20                 $search = notags(trim($a->data['search']));
  21         else
  22                 $search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
  23
  24         $o .= search($search);
  25
  26         if(! $search)
  27                 return $o;
  28
  29         require_once("include/bbcode.php");
  30         require_once('include/security.php');
  31
  32         $sql_extra = "
  33                 AND `item`.`allow_cid` = ''
  34                 AND `item`.`allow_gid` = ''
  35                 AND `item`.`deny_cid`  = ''
  36                 AND `item`.`deny_gid`  = ''
  37         ";
  38
  39         $s_bool  = "AND MATCH (`item`.`body`) AGAINST ( '%s' IN BOOLEAN MODE )";
  40         $s_regx  = "AND `item`.`body` REGEXP '%s' ";
  41
  42         if(mb_strlen($search) >= 3)
  43                 $search_alg = $s_bool;
  44         else
  45                 $search_alg = $s_regx;
  46
  47         $r = q("SELECT COUNT(*) AS `total`
  48                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
  49                 WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0
  50                 AND ( `wall` = 1 OR `contact`.`uid` = %d )
  51                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
  52                 $search_alg
  53                 $sql_extra ",
  54                 intval(local_user()),
  55                 dbesc($search)
  56         );
  57
  58         if(count($r))
  59                 $a->set_pager_total($r[0]['total']);
  60
  61         if(! $r[0]['total']) {
  62                 notice( t('No results.') . EOL);
  63                 return $o;
  64         }
  65
  66         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
  67                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
  68                 `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
  69                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`,
  70                 `user`.`nickname`
  71                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
  72                 LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
  73                 WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0
  74                 AND ( `wall` = 1 OR `contact`.`uid` = %d )
  75                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
  76                 $search_alg
  77                 $sql_extra
  78                 ORDER BY `parent` DESC ",
  79                 intval(local_user()),
  80                 dbesc($search)
  81         );
  82
  83
  84         require_once('include/conversation.php');
  85
  86         $o .= conversation($a,$r,'search',false);
  87
  88         $o .= paginate($a);
  89
  90         return $o;
  91 }
  92