move and break, move and break

1 files changed, 122 insertions, 0 deletions

diff --git a/lib/artist.lib.php b/lib/artist.lib.php
new file mode 100644
index 00000000..38a93c75
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+++ b/lib/artist.lib.php
@@ -0,0 +1,122 @@
+<?php
+/*
+
+ 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 artist mojo
+
+*/
+
+/*!
+	@function get_artists
+	@discussion run a search, takes string,field,type and returns an array
+		of results of the correct type (song, album, artist)
+*/
+function get_artists($sql, $action=0) {
+
+	$db_results = mysql_query($sql, dbh());
+	
+	while ($r = mysql_fetch_array($db_results)) {
+		$artist_info = get_artist_info($r['id']);
+		if ($action ==='format') { $artist = format_artist($artist_info); }
+		else { $artist = $artist_info; }
+		$artists[] = $artist;
+	} // end while
+
+	return $artists;
+
+} // get_artists
+
+/*!
+        @function format_artist
+        @discussion this function takes an array of artist
+                information and reformats the relevent values
+                so they can be displayed in a table for example
+                it changes the title into a full link.
+*/
+function format_artist($artist) {
+
+        $web_path = conf('web_path');
+        $artist['name'] = "<a href=\"$web_path/artists.php?action=show&amp;artist=" . $artist['id'] . "\">" . htmlspecialchars($artist['prefix']) . " " . htmlspecialchars($artist['name']) . "</a>";
+
+	return $artist;
+
+} // format_artist
+
+/*!
+	@function show_artists
+	@discussion takes a match and accounts for the possiblity of a view
+		then displays _many_ artists
+*/
+function show_artists ($match = '') {
+
+        global $settings;
+        $dbh = dbh();
+
+        $view = new View();
+        $view->import_session_view();
+
+        // Check for the view object...
+        if ($_REQUEST['keep_view']) {
+                $view->initialize();
+        }
+
+        // If there isn't a view object we need to create a new one..
+        else {
+                if ( isset($match) && $match != '' ) {
+                        $query = "SELECT id,name FROM artist " .
+                                " WHERE name LIKE '$match%' ";
+                }
+                else {
+                        $query = "SELECT id FROM artist ";
+                }
+
+                $db_results = mysql_query($query, $dbh);
+                $total_items = mysql_num_rows($db_results);
+                if ($_REQUEST['match'] === "Show_all") {
+                        $offset_limit = 999999;
+                }
+                else {
+                         $offset_limit = $_SESSION['userdata']['offset_limit'];
+                }
+                $view = new View($query,'artists.php','name',$total_items,$offset_limit);
+        } // end if creating view object
+
+        if (is_array($match)) {
+                $artists = $match;
+                $_SESSION['view_script'] = false;
+        }
+
+        $db_results = mysql_query($view->sql, $dbh);
+        while ($r = @mysql_fetch_array($db_results)) {
+                $artist_info = get_artist_info($r[0]);
+                $artist = format_artist($artist_info);
+		// Only Add this artist if there is information to go along with it
+		if ($artist_info) { 
+	                $artists[] = $artist;
+		}
+        }
+
+        if (count($artists)) {
+                require ( conf('prefix') . "/templates/show_artists.inc");
+        }
+
+} // show_artists
+
+
+
+
+?>