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<?php
/*
Copyright (c) 2004 ampache.org
All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
This library handles all the searching!
*/
/*!
@function run_search
@discussion run a search, takes string,field,type and returns an array
of results of the correct type (song, album, artist)
*/
function run_search($string,$field,$type) {
// Clear this so it doesn't try any fanzy view mojo on us
unset($_SESSION['view_script']);
// Escape input string
$string = sql_escape($string);
// Switch on the field --> type and setup sql statement
switch ($field === 0 ? '': $field) {
case 'artist':
if ($type === 'fuzzy') {
$sql = "SELECT id FROM artist WHERE name LIKE '%$string%'";
}
else {
$sql = "SELECT id FROM artist WHERE name ='$string'";
}
$artists = get_artists($sql, 'format');
if ($artists) {
show_artists($artists);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'album':
if ($type === 'fuzzy') {
$sql = "SELECT id FROM album WHERE name LIKE '%$string%'";
}
else {
$sql = "SELECT id FROM album WHERE name='$string'";
}
$albums = get_albums($sql);
if (count($albums)) {
show_albums($albums);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_title':
if ($type === 'fuzzy') {
$sql = "SELECT id FROM song WHERE title LIKE '%$string%'";
}
else {
$sql = "SELECT id FROM song WHERE title = '$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_genre':
if ($type === 'fuzzy') {
$sql = "SELECT song.id FROM song,genre WHERE song.genre=genre.id AND genre.name LIKE '%$string%'";
}
else {
$sql = "SELECT song.id FROM song,genre WHERE song.genre=genre.id AND genre.name='$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_year':
if ($type === 'fuzzy') {
$sql = "SELECT song.id FROM song WHERE song.year LIKE '%$string%'";
}
else {
$sql = "SELECT song.id FROM song WHERE song.year='$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_length':
case 'song_bitrate':
if ($type === 'fuzzy') {
$sql = "SELECT song.id FROM song WHERE song.bitrate LIKE '%$string%'";
}
else {
$sql = "SELECT song.id FROM song WHERE song.bitrate='$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_min_bitrate':
$string = $string * 1000;
$sql = "SELECT song.id FROM song WHERE song.bitrate >= '$string'";
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_comment':
if ($type === 'fuzzy') {
$sql = "SELECT song.id FROM song WHERE song.comment LIKE '%$string%'";
}
else {
$sql = "SELECT song.id FROM song WHERE song.comment='$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
case 'song_filename':
if ($type === 'fuzzy') {
$sql = "SELECT song.id FROM song WHERE song.file LIKE '%$string%'";
}
else {
$sql = "SELECT song.id FROM song WHERE song.file='$string'";
}
$song_ids = get_songs($sql, 'format');
if ($song_ids) {
show_songs($song_ids);
}
else {
echo "<div class=\"error\" align=\"center\">" . _("No Results Found") . "</div>";
}
break;
} // end switch
} // run_search
?>
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