// in order to get one wave image instead of two
foreach ($argv as $val) {
if (preg_match('/^wave_color=(.*)$/', $val, $m)) {
$argv[] = 'prog_color=' . $m[1];
}
}
// always use file mode
$argv[] = 'mode=file';
require_once 'JustWave.class.php';
// make class instance with ARGV parameters
$justwave = new JustWave('ARGV', $argv);
$numOfTotalFiles = $numOfSuccessFiles = 0;
foreach (glob($mask) as $fileName) {
// create waves' images
printf('Creating wave for %s', $fileName);
$justwave->create($fileName);
// rename image wave from key name to audio name
if ($justwave->status == 'ok') {
$name = pathinfo($justwave->audio, PATHINFO_FILENAME);
$newName = str_replace($justwave->key, $name, $justwave->dataUrlWave);
if ($newName) {
rename($justwave->dataUrlWave, $newName);
$justwave->dataUrlWave = $newName;
}
$numOfSuccessFiles++;
} else {
$justwave->dataUrlWave = '???';
}
printf(' in %s - %s (%s)' . "\n", $justwave->dataUrlWave, $justwave->status, $justwave->message);
$numOfTotalFiles++;
}
<?php
if (!isset($_GET['mode'])) {
header('Location: script.php?mode=file&wave_color=F00&prog_color=F00&back_color=00AC00');
die;
}
require_once 'JustWave.class.php';
// we accept parameters as GET data
// e.g.: script.php?mode=file&wave_color=F00&prog_color=F00&back_color=00AC00
$justwave = new JustWave('GET');
// create waveform image(s)
$justwave->create('media/We Wish You.mp3');
if ($justwave->status == 'ok') {
echo 'Duration of We Wish You.mp3 = ' . $justwave->duration . '<br>';
echo 'See waveform image under the link: <a href="' . $justwave->dataUrlWave . '">waveform</a>';
} else {
echo 'Failed! Message = ' . $justwave->message;
}
<?php
/* ***************************** */
/* JustWave project */
/* (c) beotiger 2014-2015 AD */
/* http://justwave.beotiger.com */
/* https://github.com/beotiger */
/* email: beotiger@gmail.com */
/* ***************************** */
require_once 'JustWave.class.php';
if (isset($_POST['audio'])) {
// make class instance with default to POST parameters
$justwave = new JustWave();
// create waveform image(s)
$justwave->create($_POST['audio']);
// return as JSON data
die($justwave->json());
}
die(json_encode(array('status' => 'err', 'message' => 'No source audio parameter')));
