diff options
| -rw-r--r-- | page.php | 56 |
1 files changed, 26 insertions, 30 deletions
diff --git a/page.php b/page.php index 5d1f15d..d710b28 100644 --- a/page.php +++ b/page.php @@ -9,10 +9,9 @@ * @brief Go through the file inputfile.txt and return each song with a link to it. */ function toc(){ - $toc = ''; - $toc .= '<form><input type="text" id="toc-filter" placeholder="Filter by song title"/></form>'; - $toc .= '<ul id="toc">'; $handle = fopen("inputfile.txt", "r"); + $entries = array(); + $number = 0; if ( $handle ){while (($line = fgets($handle)) !== false) { // Fix weird apostrophe errors @@ -22,44 +21,41 @@ function toc(){ $matches = array(); if( preg_match("(^(X?C?B?\d+)\. )", $line, $matches)) { - $toc .= "<li><a href=?song=$matches[1]>" . $line . "</a>"; + $number = $matches[1]; + $entries[$number] = array( 'title' => preg_replace("(^(X?C?B?\d+)\. )",'',$line) ); + $entries[$number]['number'] = $number; } - if( preg_match("/^{Verse: ?(.*)}/i", $line, $matches)) $toc .= " ($matches[1])"; - if( preg_match("/^{Key: ?(.*)}/i", $line, $matches)) $toc .= " ($matches[1])"; - if( preg_match("(^{p\d+(\(\S\S?\S?\))?})", $line)) $toc .= " (Reviewed)"; - if( preg_match( "/\{p?\d*\((.+m?)\)\}/", $line, $matches) ) $toc .= " ($matches[1])"; + if( preg_match("/^{.?Verse: ?(.*)}/i", $line, $matches)){ + if (isset($entries[$number]['verse'])){ + $entries[$number]['verse'] .= ", $matches[1]";} + else { $entries[$number]['verse'] = $matches[1];} + } + if( preg_match("/^{Key: ?(.*)}/i", $line, $matches)){ + $entries[$number]['key'] = $matches[1];} + if( preg_match( "/\{p?\d*\((.+m?)\)\}/", $line, $matches) ){ + $entries[$number]['key'] = $matches[1];} }fclose($handle);} else { //Error } + $toc = '<form><input type="text" id="toc-filter" placeholder="Filter by song title"/></form>'; + $toc .= '<ul id="toc">'; + foreach( $entries as $item ){ + $toc .= tocentry($item); + } + $toc .= '</ul>'; return $toc; } -function refToNum( $ref ) -{ - $number = 0; - $matches = array(); - if ( preg_match( "/(\w+).?\s*(\d+)?/", $ref, $matches )) - { - if ( isset($matches[1]) ) - { - switch (strtolower($matches[1])) { - case 'gen': $number+=100000;break; - case 'ex': $number +=200000;break; - case 'rev': - $number += 6600000; - break; - - default: - $number += 0; - break; - } - } - } - return $number; +function tocentry( $item ){ + $output = "<li><a href=?song=$item[number]>$item[number]. $item[title]</a>"; + if ( $item['verse'] ){ $output .= "($item[verse])"; } + if ( $item['key'] ){ $output .= "($item[key])"; } + + return $output; } /** |