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authorredmatrix <redmatrix@redmatrix.me>2015-07-06 20:21:41 -0700
committerredmatrix <redmatrix@redmatrix.me>2015-07-06 20:21:41 -0700
commit7cfaae8d4fb8402c78a707e73b4dd64c568c4c8c (patch)
tree7f519c9d51915a97992f04dcc39996505a92cf21 /mod
parent1b3e046cd274b5152a4df1a692f30c2bed606cde (diff)
downloadvolse-hubzilla-7cfaae8d4fb8402c78a707e73b4dd64c568c4c8c.tar.gz
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ok that's wretchedly inefficient but provides a basic relevance search for strings in doc files.
Diffstat (limited to 'mod')
-rw-r--r--mod/help.php32
-rw-r--r--mod/search.php4
2 files changed, 34 insertions, 2 deletions
diff --git a/mod/help.php b/mod/help.php
index 2ced3d30a..809313a3e 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -63,16 +63,43 @@ function search_doc_files($s) {
// If the file was edited more recently than we've stored a copy in the database, use the file.
// The stored database item will be searchable, the file won't be.
+ $regexop = db_getfunc('REGEXP');
+
$r = q("select item_id.sid, item.* from item left join item_id on item.id = item_id.iid where service = 'docfile' and
- body regexp '%s' and item_type = %d order by created desc $pager_sql",
+ body $regexop '%s' and item_type = %d $pager_sql",
dbesc($s),
intval(ITEM_TYPE_DOC)
);
+
+ $r = fetch_post_tags($r,true);
+ require_once('include/html2plain.php');
+
+ for($x = 0; $x < count($r); $x ++) {
+
+ $r[$x]['text'] = html2plain(prepare_text($r[$x]['body'],$r[$x]['mimetype'], true));
+ $r[$x]['rank'] = 0;
+ if($r[$x]['term']) {
+ foreach($r[$x]['term'] as $t) {
+ if(stristr($t['term'],$s)) {
+ $r[$x]['rank'] ++;
+ }
+ }
+ }
+ if(stristr($r[$x]['sid'],$s))
+ $r[$x]['rank'] ++;
+ $r[$x]['rank'] += substr_count(strtolower($r[$x]['text']),strtolower($s));
+ }
+ usort($r,'doc_rank_sort');
return $r;
}
+function doc_rank_sort($a,$b) {
+ if($a['rank'] == $b['rank'])
+ return 0;
+ return (($a['rank'] < $b['rank']) ? 1 : (-1));
+}
@@ -140,7 +167,8 @@ function help_content(&$a) {
$fname = substr($fname,0,strrpos($fname,'.'));
$path = trim(substr($dirname,4),'/');
- $o .= '<li><a href="help/' . (($path) ? $path . '/' : '') . $fname . '" >' . ucwords(str_replace('_',' ',notags($fname))) . '</a></li>';
+ $o .= '<li><a href="help/' . (($path) ? $path . '/' : '') . $fname . '" >' . ucwords(str_replace('_',' ',notags($fname))) . '</a><br />' .
+ str_replace('$Projectname',PLATFORM_NAME,substr($rr['text'],0,200)) . '...<br /><br /></li>';
}
$o .= '</ul>';
diff --git a/mod/search.php b/mod/search.php
index dceb7d72a..ce8357fb9 100644
--- a/mod/search.php
+++ b/mod/search.php
@@ -59,6 +59,10 @@ function search_content(&$a,$update = 0, $load = false) {
$search = substr($search,1);
goaway(z_root() . '/directory' . '?f=1&navsearch=1&search=' . $search);
}
+ if(strpos($search,'?') === 0) {
+ $search = substr($search,1);
+ goaway(z_root() . '/help' . '?f=1&navsearch=1&search=' . $search);
+ }
// look for a naked webbie
if(strpos($search,'@') !== false) {