function FlushTheGroupingQ()
{
global $NonNoteQ, $priorNoteObj;
if ($priorNoteObj) {
echo $priorNoteObj->ReconstructClipText() . "\n";
}
if ($NonNoteQ) {
echo $NonNoteQ;
}
$NonNoteQ = "";
$priorNoteObj = false;
}
echo $clip->GetClipHeader() . "\n";
//
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item);
//
$is_note = in_array($o->GetObjType(), array("Chord", "Note", "Rest"));
$is_rest = $o->GetObjType() == "Rest";
$is_grace = isset($o->Opts["Dur"]["Grace"]);
$is_dotted = isset($o->Opts["Dur"]["Dotted"]);
$is_dbldotted = isset($o->Opts["Dur"]["DblDotted"]);
$is_beamed = isset($o->Opts["Opts"]["Beam"]);
$is_beamstart = $is_beamed && $o->Opts["Opts"]["Beam"] == "First";
if ($is_note) {
if (!$priorNoteObj) {
$starterDuration = array_intersect(array_keys($o->Opts["Dur"]), array_keys($validPairs));
if (count($starterDuration)) {
$starterDuration = array_shift($starterDuration);
} else {
$starterDuration = false;
}
}
// process other optional arguments, in no particular order
foreach ($argv as $arg) {
if (preg_match("/^nosingle\$/", $arg)) {
$single = 0;
} else {
abort("Unrecognised parameter '{$arg}'");
}
}
$clip = new NWC2Clip('php://stdin');
echo $clip->GetClipHeader() . "\n";
$nothingToDo = TRUE;
foreach ($clip->Items as $item) {
$nothingToDo = FALSE;
$o = new NWC2ClipItem($item);
$oType = $o->GetObjType();
if (!in_array($oType, array("Note", "Chord", "Rest", "RestChord"))) {
// not an item of interest, pass it thru
echo $item;
} elseif ($gobbleTime > 0) {
// run down the gobble clock, don't print the item
$gobbleTime -= timeTaken($o);
} elseif ($passTime > 0) {
$passTime -= timeTaken($o);
echo $item;
} elseif ($oType == "Rest" || !timeTaken($o)) {
// don't filter on rests or grace notes
echo $item;
} else {
$o =& filterPart($action, $part, $o);
}
unset($o);
}
// 2. Check if we scanned any notes
if ($maximum == -999) {
// Bail out if no notes or chords or restchords
abort("No notes found!");
}
if ($maximum == $minimum) {
abort("This selection has a range of a single note!");
}
// 3. Commence output...
echo $clip->GetClipHeader() . "\n";
foreach ($clip->Items as $item) {
if (!$printedRange) {
$o = new NWC2ClipItem($item);
if (in_array($o->GetObjType(), array("Note", "Chord", "RestChord"))) {
$printedRange = 1;
// ...and then precede it with our range
if ($writeasseparate) {
echo "|Note|Dur:Whole|Pos:{$minimum}\n|Note|Dur:Whole|Pos:{$maximum}\n";
} else {
echo "|Chord|Dur:Whole|Pos:{$minimum},{$maximum}\n";
}
echo "|Bar|Style:Double\n";
}
unset($o);
}
echo $item;
}
echo NWC2_ENDCLIP . "\n";
}
$groupingsTable[$timesig] = $groupings;
// build up a table eg "7/8=3,2,2" gives $groupingsTable["7/8"] = (288,480,672) ;
}
if (!isset($groupingsTable)) {
abort("Must provide at least one parameter of the form <upper>/<lower>=group1,group2,...");
}
$currentGroup = array();
$bar = 0;
$nothingToDo = TRUE;
// 2. Load and scan the stream... output is group by group
$clip = new NWC2Clip('php://stdin');
echo $clip->GetClipHeader() . "\n";
foreach ($clip->Items as $item) {
$nothingToDo = FALSE;
$o = new NWC2ClipItem($item);
$oType = $o->GetObjType();
if ($oType == "TimeSig") {
// better flush anything in the buffer
while ($go = array_shift($currentGroup)) {
echo $go->ReconstructClipText() . "\n";
}
// now flush the current group
$timeSig = $o->GetTaggedOpt("Signature");
if (isset($groupingsTable[$timeSig])) {
$currentGroupTimes = $groupingsTable[$timeSig];
} else {
unset($currentGroupTimes);
}
// this isn't
$groupNum = 0;
<?php
require_once "lib/nwc2clips.inc";
$clip = new NWC2Clip('php://stdin');
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item);
echo "Ref: {$item}";
echo "New: " . $o->ReconstructClipText() . "\n";
unset($o);
}
$usermsg = <<<__EOMSG
See the standard output file for a comparison of the library
output to the input clip.
__EOMSG;
//
fputs(STDERR, $usermsg);
exit(NWC2RC_REPORT);
trigger_error("Clip mode of {$clip->Mode} is not supported", E_USER_ERROR);
}
if ($clip->Version < "2.5") {
trigger_error("The notation clip uses an unknown format version ({$clip->Version}), so it may not be processed correctly", E_USER_NOTICE);
}
function IsPossibleBarNumber(&$o)
{
return $o->GetObjType() == "Text" && preg_match('/^Bar [0-9]+$/', $o->GetTaggedOpt('Text', ""));
}
$pendingOutput = array();
$priorBarIndex = -1;
//
echo $clip->GetClipHeader() . "\n";
$PlayContext = new NWC2PlayContext();
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item, true);
if ($o->IsContextInfo()) {
$PlayContext->UpdateContext($o);
continue;
}
$flushPending = false;
if ($o->GetObjType() == "Bar") {
if ($o->GetTaggedOpt('XBarCnt', 'N') == 'Y') {
$flushPending = true;
} else {
$priorBarIndex = count($pendingOutput);
}
} else {
if (IsPossibleBarNumber($o)) {
if (count($pendingOutput) && $priorBarIndex == count($pendingOutput) - 1) {
// Remove this existing bar number. If a new one is needed, it will be added later.
$font = $m[1];
} else {
abort("Unknown parameter \"{$arg}\". Use \"help\" for more details.");
}
}
if (!isset($transposeValue) || $transposeValue < -11 || $transposeValue > 11) {
abort("Must provide an integer between -11 and 11 as transposition");
}
if ($transposeValue != 0 && !isset($transposeKey)) {
$transposeKey = "C";
}
$clip = new NWC2Clip('php://stdin');
// 1. Scan each line
echo $clip->GetClipHeader() . "\n";
$nothingToDo = TRUE;
foreach ($clip->Items as $item) {
$nothingToDo = FALSE;
$o = new NWC2ClipItem($item);
if ($o->GetObjType() == "Text" && ($t =& $o->GetTaggedOpt("Text")) && rootChordValue($t) && (isset($font) ? $o->GetTaggedOpt("Font") == $font : true)) {
transpose($t);
echo $o->ReconstructClipText() . "\n";
} else {
echo $item;
}
unset($o);
}
echo NWC2_ENDCLIP . "\n";
if ($nothingToDo) {
abort("This tool requires a selection.\nPlease select something on the staff before invoking transpose_chords.");
}
exit(NWC2RC_SUCCESS);
foreach ($argv as $k => $v) {
if (!$k) {
continue;
}
if (preg_match('/^\\/([a-z]+)\\=(.*)$/', $v, $m)) {
$optname = $m[1];
$optvalue = $m[2];
$opts[strtolower($optname)] = $optvalue;
}
}
$opts['skip'] = strtolower($opts['skip']);
$skiplist = explode(',', $opts['skip']);
echo $clip->GetClipHeader() . "\n";
//
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item);
//
$skipit = false;
//
if ($opts['skip'] == 'all') {
$skipit = true;
} else {
if ($opts['skip'] != 'none') {
$skipit = in_array(strtolower($o->GetObjType()), $skiplist);
}
}
//
if ($skipit) {
echo $item;
continue;
}
shuffle($chordnotes);
break;
}
// The last item does not need a tied in grace note
array_pop($chordnotes);
foreach ($chordnotes as $i => $notepitchtxt) {
$notepitchObj = new NWC2NotePitchPos($notepitchtxt);
$notepitchObj->Tied = '^';
$new_notepitchtxt = $notepitchObj->ReconstructClipText();
//
$beamOpt = $i ? "" : "=First";
if ($i == count($chordnotes) - 1) {
$beamOpt = "=End";
}
//
$o = new NWC2ClipItem($item);
echo "|Note|Dur:{$ARPEGGIO_DURATION},Grace|Opts:Stem=Up,Beam{$beamOpt}|Pos:{$new_notepitchtxt}\n";
}
}
echo $item;
if (in_array($o->GetObjType(), array('Note', 'Chord', 'Rest', 'RestChord'))) {
$priorNoteObj = $o;
} else {
if ($o->GetObjType() == "Bar") {
unset($priorNoteObj);
}
}
unset($o);
}
echo NWC2_ENDCLIP . "\n";
exit(NWC2RC_SUCCESS);
It counts notes, chords, bar lines, etc. and outputs the counts.
Copyright © 2011 by NoteWorthy Software, Inc.
All Rights Reserved
HISTORY:
================================================================================
[2011-12-19] Version 2.0: Add new NWC 2.5 objects
[2006-05-12] Version 1.01: Code format cleanup
[2004-10-28] Version 1.00: Initial release
*******************************************************************************/
require_once "lib/nwc2clips.inc";
$clip = new NWC2Clip('php://stdin');
$typeCounts = array('Clef' => 0, 'Key' => 0, 'TimeSig' => 0, 'Bar' => 0, 'RestMultiBar' => 0, 'Note' => 0, 'Chord' => 0, 'RestChord' => 0, 'Rest' => 0, 'Dynamic' => 0, 'Spacer' => 0, 'Boundary' => 0);
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item);
$oType = $o->GetObjType();
if (!isset($typeCounts[$oType])) {
$typeCounts[$oType] = 1;
} else {
$typeCounts[$oType]++;
}
unset($o);
}
echo "Statistics Report:\n\n";
echo sprintf("%5d Total Items\n", count($clip->Items));
foreach ($typeCounts as $k => $v) {
echo sprintf("%5d {$k}\n", $v);
}
fputs(STDERR, "The STDOUT file contains the report.");
exit(NWC2RC_REPORT);
<?php
require_once "lib/nwc2clips.inc";
$clip = new NWC2Clip('php://stdin');
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item);
if ($o->IsContextInfo()) {
continue;
}
$origLine = trim($item);
$newLine = $o->ReconstructClipText();
if ($newLine != $origLine) {
echo "Ref: {$origLine}\nNew: {$newLine}\n\n";
}
}
$usermsg = <<<__EOMSG
See the standard output file for a comparison of the library
output to the input clip.
__EOMSG;
//
fputs(STDERR, $usermsg);
exit(NWC2RC_REPORT);
<?php
require_once "lib/nwc2clips.inc";
$do_warning = false;
$numchanges = 0;
$zin = gzopen('php://stdin', 'rb');
$zout = gzopen('php://stdout', 'wb');
while (!gzeof($zin)) {
$l = gzgets($zin, 32000);
if (preg_match('/^\\|Spacer/', $l)) {
$spacer = new NWC2ClipItem($l);
if (!empty($spacer->Opts["Width"])) {
if ($spacer->Opts["Width"] > 60) {
$do_warning = true;
}
$spacer->Opts["Width"] *= 25;
$l = $spacer->ReconstructClipText() . "\r\n";
$numchanges++;
}
}
gzwrite($zout, $l);
}
gzclose($zout);
gzclose($zin);
if (!$numchanges) {
fputs(STDERR, "No spacers were found.");
exit(NWC2RC_ERROR);
}
if ($do_warning) {
fputs(STDERR, "A spacer larger than 15 note head widths was encountered in this file. This indicates that this file has already been upgraded to " . "the new spacer width resolution and you should not apply the upgrade conversion again.\n\n" . "Is is recommneded that you press the Cancel button now.");
}
$regexList[$regex] = $eval_actions;
doReport("{$regex}\t-> " . implode(';', $eval_actions) . "\n");
}
doReport("\nProcessing input\n");
$clip = new NWC2Clip('php://stdin');
echo $clip->GetClipHeader() . "\n";
$PlayContext = new NWC2PlayContext();
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item, true);
if ($o->IsContextInfo()) {
$PlayContext->UpdateContext($o);
continue;
}
$isChanged = false;
if (in_array($o->GetObjType(), array('Note', 'Chord', 'RestChord'))) {
$o_new = new NWC2ClipItem($item, true);
for ($loop = 0; $loop < 2; $loop++) {
$Opt_inc = $loop ? "2" : "";
$OptName_Pos = "Pos" . $Opt_inc;
$OptName_Dur = "Dur" . $Opt_inc;
$pitchpos =& $o_new->GetTaggedOpt($OptName_Pos);
if (is_string($pitchpos)) {
ProcessNote($pitchpos);
} else {
if (is_array($pitchpos)) {
foreach ($pitchpos as &$notepitchTxt) {
ProcessNote($notepitchTxt);
}
}
}
}
$ArpeggioAllowedHere = true;
$WarnAboutInboundTie = false;
$PlayContext = new NWC2PlayContext();
foreach ($clip->Items as $item) {
$o = new NWC2ClipItem($item, true);
if ($o->IsContextInfo()) {
$PlayContext->UpdateContext($o);
continue;
}
$baseDur = getBaseDur($o);
//
// If this is a non-grace chord and is not preceded by a grace note,
// and it is larger than an 8th note in duration, then add an arpeggio
if ($ArpeggioAllowedHere && $o->GetObjType() == "Chord" && !isset($o->Opts["Dur"]["Grace"]) && strpos('_|Whole|Half|4th|8th|16th|', "|{$baseDur}|")) {
// Create the Arpeggio.ms object, then update its properties as needed
$userObj = new NWC2ClipItem('|User|Arpeggio.ms|Pos:0|Class:Standard|Dir:up|Rate:16|Color:0|Visibility:Default');
$chordnotes = $o->GetTaggedOptAsArray("Pos", array());
$chordnotes2 = $o->GetTaggedOptAsArray("Pos2");
if ($chordnotes2) {
$chordnotes = nw_aafield($o->Opts["Opts"], "Stem") == "Up" ? array_merge($chordnotes2, $chordnotes) : array_merge($chordnotes, $chordnotes2);
}
foreach ($chordnotes as $i => $notepitchtxt) {
$notepitchObj = new NWC2NotePitchPos($notepitchtxt);
if ($i == 0) {
$userObj->Opts['Pos'] = $notepitchObj->Position;
}
if ($PlayContext->IsTieReceiver($notepitchObj)) {
$WarnAboutInboundTie = true;
}
}
foreach (array('Color', 'Visibility') as $baseprop) {