| 1 |
1420
|
Luisehahne
|
<?php
|
| 2 |
|
|
/**
|
| 3 |
|
|
*
|
| 4 |
|
|
* @category modules
|
| 5 |
|
|
* @package news
|
| 6 |
|
|
* @author WebsiteBaker Project
|
| 7 |
|
|
* @copyright 2004-2009, Ryan Djurovich
|
| 8 |
|
|
* @copyright 2009-2011, Website Baker Org. e.V.
|
| 9 |
|
|
* @link http://www.websitebaker2.org/
|
| 10 |
|
|
* @license http://www.gnu.org/licenses/gpl.html
|
| 11 |
|
|
* @platform WebsiteBaker 2.8.x
|
| 12 |
|
|
* @requirements PHP 5.2.2 and higher
|
| 13 |
|
|
* @version $Id$
|
| 14 |
|
|
* @filesource $HeadURL$
|
| 15 |
|
|
* @lastmodified $Date$
|
| 16 |
|
|
*
|
| 17 |
|
|
*/
|
| 18 |
|
|
|
| 19 |
|
|
// Must include code to stop this file being access directly
|
| 20 |
|
|
if(defined('WB_PATH') == false) { die("Cannot access this file directly"); }
|
| 21 |
|
|
|
| 22 |
|
|
function news_search($func_vars) {
|
| 23 |
|
|
extract($func_vars, EXTR_PREFIX_ALL, 'func');
|
| 24 |
1442
|
Luisehahne
|
static $search_sql1 = FALSE;
|
| 25 |
|
|
static $search_sql2 = FALSE;
|
| 26 |
|
|
static $search_sql3 = FALSE;
|
| 27 |
|
|
if(function_exists('search_make_sql_part')) {
|
| 28 |
|
|
if($search_sql1===FALSE)
|
| 29 |
|
|
$search_sql1 = search_make_sql_part($func_search_url_array, $func_search_match, array('`title`','`content_short`','`content_long`'));
|
| 30 |
|
|
if($search_sql2===FALSE)
|
| 31 |
|
|
$search_sql2 = search_make_sql_part($func_search_url_array, $func_search_match, array('`title`','`comment`'));
|
| 32 |
|
|
if($search_sql3===FALSE)
|
| 33 |
|
|
$search_sql3 = search_make_sql_part($func_search_url_array, $func_search_match, array('g.`title`'));
|
| 34 |
|
|
} else {
|
| 35 |
|
|
$search_sql1 = $search_sql2 = $search_sql3 = '1=1';
|
| 36 |
|
|
}
|
| 37 |
1420
|
Luisehahne
|
// how many lines of excerpt we want to have at most
|
| 38 |
|
|
$max_excerpt_num = $func_default_max_excerpt;
|
| 39 |
|
|
// do we want excerpt from comments?
|
| 40 |
|
|
$excerpt_from_comments = true; // TODO: make this configurable
|
| 41 |
|
|
$divider = ".";
|
| 42 |
|
|
$result = false;
|
| 43 |
|
|
|
| 44 |
1442
|
Luisehahne
|
if($func_time_limit>0) {
|
| 45 |
|
|
$stop_time = time() + $func_time_limit;
|
| 46 |
|
|
}
|
| 47 |
|
|
|
| 48 |
1420
|
Luisehahne
|
// fetch all active news-posts (from active groups) in this section.
|
| 49 |
|
|
$t = time();
|
| 50 |
|
|
$table_posts = TABLE_PREFIX."mod_news_posts";
|
| 51 |
|
|
$table_groups = TABLE_PREFIX."mod_news_groups";
|
| 52 |
|
|
$query = $func_database->query("
|
| 53 |
|
|
SELECT p.post_id, p.title, p.content_short, p.content_long, p.link, p.posted_when, p.posted_by
|
| 54 |
|
|
FROM $table_posts AS p LEFT OUTER JOIN $table_groups AS g ON p.group_id = g.group_id
|
| 55 |
|
|
WHERE p.section_id='$func_section_id' AND p.active = '1' AND ( g.active IS NULL OR g.active = '1' )
|
| 56 |
|
|
AND (published_when = '0' OR published_when <= $t) AND (published_until = 0 OR published_until >= $t)
|
| 57 |
|
|
ORDER BY p.post_id DESC
|
| 58 |
|
|
");
|
| 59 |
|
|
// now call print_excerpt() for every single post
|
| 60 |
|
|
if($query->numRows() > 0) {
|
| 61 |
|
|
while($res = $query->fetchRow()) {
|
| 62 |
1442
|
Luisehahne
|
$text = '';
|
| 63 |
|
|
// break out if stop-time is reached
|
| 64 |
|
|
if(isset($stop_time) && time()>$stop_time) return($result);
|
| 65 |
|
|
// fetch content
|
| 66 |
|
|
$postquery = $func_database->query("
|
| 67 |
|
|
SELECT title, content_short, content_long
|
| 68 |
|
|
FROM $table_posts
|
| 69 |
|
|
WHERE post_id='{$res['post_id']}' AND $search_sql1
|
| 70 |
|
|
");
|
| 71 |
|
|
if($postquery->numRows() > 0) {
|
| 72 |
|
|
if($p_res = $postquery->fetchRow()) {
|
| 73 |
|
|
$text = $p_res['title'].$divider.$p_res['content_short'].$divider.$p_res['content_long'].$divider;
|
| 74 |
|
|
}
|
| 75 |
|
|
}
|
| 76 |
1420
|
Luisehahne
|
// fetch comments and add to $text
|
| 77 |
|
|
if($excerpt_from_comments) {
|
| 78 |
|
|
$table = TABLE_PREFIX."mod_news_comments";
|
| 79 |
|
|
$commentquery = $func_database->query("
|
| 80 |
|
|
SELECT title, comment
|
| 81 |
|
|
FROM $table
|
| 82 |
1442
|
Luisehahne
|
WHERE post_id='{$res['post_id']}' AND $search_sql2
|
| 83 |
1420
|
Luisehahne
|
ORDER BY commented_when ASC
|
| 84 |
|
|
");
|
| 85 |
|
|
if($commentquery->numRows() > 0) {
|
| 86 |
|
|
while($c_res = $commentquery->fetchRow()) {
|
| 87 |
1442
|
Luisehahne
|
// break out if stop-time is reached
|
| 88 |
|
|
if(isset($stop_time) && time()>$stop_time) return($result);
|
| 89 |
1420
|
Luisehahne
|
$text .= $c_res['title'].$divider.$c_res['comment'].$divider;
|
| 90 |
|
|
}
|
| 91 |
|
|
}
|
| 92 |
|
|
}
|
| 93 |
1442
|
Luisehahne
|
if($text) {
|
| 94 |
|
|
$mod_vars = array(
|
| 95 |
|
|
'page_link' => $res['link'], // use direct link to news-item
|
| 96 |
|
|
'page_link_target' => "",
|
| 97 |
|
|
'page_title' => $func_page_title,
|
| 98 |
|
|
'page_description' => $res['title'], // use news-title as description
|
| 99 |
|
|
'page_modified_when' => $res['posted_when'],
|
| 100 |
|
|
'page_modified_by' => $res['posted_by'],
|
| 101 |
|
|
'text' => $text,
|
| 102 |
|
|
'max_excerpt_num' => $max_excerpt_num
|
| 103 |
|
|
);
|
| 104 |
|
|
if(print_excerpt2($mod_vars, $func_vars)) {
|
| 105 |
|
|
$result = true;
|
| 106 |
|
|
}
|
| 107 |
1420
|
Luisehahne
|
}
|
| 108 |
|
|
}
|
| 109 |
|
|
}
|
| 110 |
|
|
|
| 111 |
|
|
// now fetch group-titles - ignore those without (active) postings
|
| 112 |
|
|
$table_groups = TABLE_PREFIX."mod_news_groups";
|
| 113 |
|
|
$table_posts = TABLE_PREFIX."mod_news_posts";
|
| 114 |
|
|
$query = $func_database->query("
|
| 115 |
|
|
SELECT DISTINCT g.title, g.group_id
|
| 116 |
|
|
FROM $table_groups AS g INNER JOIN $table_posts AS p ON g.group_id = p.group_id
|
| 117 |
1442
|
Luisehahne
|
WHERE g.section_id='$func_section_id' AND g.active = '1' AND p.active = '1' AND $search_sql3
|
| 118 |
1420
|
Luisehahne
|
");
|
| 119 |
|
|
// now call print_excerpt() for every single group, too
|
| 120 |
|
|
if($query->numRows() > 0) {
|
| 121 |
|
|
while($res = $query->fetchRow()) {
|
| 122 |
1442
|
Luisehahne
|
// break out if stop-time is reached
|
| 123 |
|
|
if(isset($stop_time) && time()>$stop_time) return($result);
|
| 124 |
1420
|
Luisehahne
|
$mod_vars = array(
|
| 125 |
|
|
'page_link' => $func_page_link,
|
| 126 |
|
|
'page_link_target' => "&g=".$res['group_id'],
|
| 127 |
|
|
'page_title' => $func_page_title,
|
| 128 |
|
|
'page_description' => $func_page_description,
|
| 129 |
|
|
'page_modified_when' => $func_page_modified_when,
|
| 130 |
|
|
'page_modified_by' => $func_page_modified_by,
|
| 131 |
|
|
'text' => $res['title'].$divider,
|
| 132 |
|
|
'max_excerpt_num' => $max_excerpt_num
|
| 133 |
|
|
);
|
| 134 |
|
|
if(print_excerpt2($mod_vars, $func_vars)) {
|
| 135 |
|
|
$result = true;
|
| 136 |
|
|
}
|
| 137 |
|
|
}
|
| 138 |
|
|
}
|
| 139 |
|
|
return $result;
|
| 140 |
|
|
}
|
| 141 |
|
|
|
| 142 |
|
|
?>
|