Call Flows: Audio waveform generation integration.
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fusionate
parent
3001fa151f
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1dae61de51
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@ -567,7 +567,7 @@
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echo "<td class='vncell' rowspan='2' valign='top' align='left' nowrap='nowrap'>\n";
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echo " ".$text['label-'.$instance_label]."\n";
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echo "</td>\n";
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echo "<td class='vtable playback_progress_bar_background' id='recording_progress_bar_".$instance_id."' style='display: none; border-bottom: none; padding-top: 0 !important; padding-bottom: 0 !important;' align='left'><span class='playback_progress_bar' id='recording_progress_".$instance_id."'></span></td>\n";
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echo "<td class='vtable playback_progress_bar_background' id='recording_progress_bar_".$instance_id."' onclick=\"recording_play('".$instance_id."', document.getElementById('".$instance_id."').value, document.getElementById('".$instance_id."').options[document.getElementById('".$instance_id."').selectedIndex].parentNode.getAttribute('data-type'));\" style='display: none; border-bottom: none; padding-top: 0 !important; padding-bottom: 0 !important;' align='left'><span class='playback_progress_bar' id='recording_progress_".$instance_id."'></span></td>\n";
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echo "</tr>\n";
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echo "<tr>\n";
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echo "<td class='vtable' align='left'>\n";
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@ -625,7 +625,7 @@
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case 'ogg' : $mime_type = 'audio/ogg'; break;
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}
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echo "<audio id='recording_audio_".$instance_id."' style='display: none;' preload='none' ontimeupdate=\"update_progress('".$instance_id."')\" onended=\"recording_reset('".$instance_id."');\" src='".($playable ?? '')."' type='".($mime_type ?? '')."'></audio>";
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echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.$instance_id,'style'=>'display: '.(!empty($mime_type) ? 'inline' : 'none'),'onclick'=>"recording_play('".$instance_id."')"]);
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echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.$instance_id,'style'=>'display: '.(!empty($mime_type) ? 'inline' : 'none'),'onclick'=>"recording_play('".$instance_id."', document.getElementById('".$instance_id."').value, document.getElementById('".$instance_id."').options[document.getElementById('".$instance_id."').selectedIndex].parentNode.getAttribute('data-type'));"]);
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unset($playable, $mime_type);
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}
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echo "<br />\n";
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@ -669,7 +669,7 @@
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echo "<td class='vncell' rowspan='2' valign='top' align='left' nowrap='nowrap'>\n";
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echo " ".$text['label-'.$instance_label]."\n";
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echo "</td>\n";
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echo "<td class='vtable playback_progress_bar_background' id='recording_progress_bar_".$instance_id."' style='display: none; border-bottom: none; padding-top: 0 !important; padding-bottom: 0 !important;' align='left'><span class='playback_progress_bar' id='recording_progress_".$instance_id."'></span></td>\n";
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echo "<td class='vtable playback_progress_bar_background' id='recording_progress_bar_".$instance_id."' onclick=\"recording_play('".$instance_id."', document.getElementById('".$instance_id."').value, document.getElementById('".$instance_id."').options[document.getElementById('".$instance_id."').selectedIndex].parentNode.getAttribute('data-type'));\" style='display: none; border-bottom: none; padding-top: 0 !important; padding-bottom: 0 !important;' align='left'><span class='playback_progress_bar' id='recording_progress_".$instance_id."'></span></td>\n";
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echo "</tr>\n";
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echo "<tr>\n";
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echo "<td class='vtable' align='left'>\n";
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@ -727,7 +727,7 @@
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case 'ogg' : $mime_type = 'audio/ogg'; break;
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}
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echo "<audio id='recording_audio_".$instance_id."' style='display: none;' preload='none' ontimeupdate=\"update_progress('".$instance_id."')\" onended=\"recording_reset('".$instance_id."');\" src='".($playable ?? '')."' type='".($mime_type ?? '')."'></audio>";
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echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.$instance_id,'style'=>'display: '.(!empty($mime_type) ? 'inline' : 'none'),'onclick'=>"recording_play('".$instance_id."')"]);
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echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.$instance_id,'style'=>'display: '.(!empty($mime_type) ? 'inline' : 'none'),'onclick'=>"recording_play('".$instance_id."', document.getElementById('".$instance_id."').value, document.getElementById('".$instance_id."').options[document.getElementById('".$instance_id."').selectedIndex].parentNode.getAttribute('data-type'));"]);
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unset($playable, $mime_type);
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}
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echo "<br />\n";
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@ -806,4 +806,4 @@
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//include the footer
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require_once "resources/footer.php";
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?>
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?>
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@ -0,0 +1,132 @@
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<?php
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/*
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FusionPBX
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Version: MPL 1.1
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The contents of this file are subject to the Mozilla Public License Version
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1.1 (the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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for the specific language governing rights and limitations under the
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License.
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The Original Code is FusionPBX
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The Initial Developer of the Original Code is
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Mark J Crane <markjcrane@fusionpbx.com>
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Portions created by the Initial Developer are Copyright (C) 2024
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the Initial Developer. All Rights Reserved.
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Contributor(s):
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Mark J Crane <markjcrane@fusionpbx.com>
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*/
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//includes files
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require_once dirname(__DIR__, 2) . "/resources/require.php";
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require_once "resources/check_auth.php";
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require_once "resources/classes/waveform.php";
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use maximal\audio\Waveform;
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//check permisions
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if (permission_exists('recording_play')) {
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//access granted
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}
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else {
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echo "access denied";
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exit;
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}
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//create the waveform file
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if ($_GET['id'] && !empty($_GET['data']) && !empty($_GET['type'])) {
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//determine path of audio file by type
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if ($_GET['type'] == 'recordings') {
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$slash = substr($_GET['data'],0,1) != '/' ? '/' : null;
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$full_file_path = $_SESSION['switch']['recordings']['dir']."/".$_SESSION['domain_name'].$slash.str_replace($_SESSION['switch']['recordings']['dir']."/".$_SESSION['domain_name'], '', $_GET['data']);
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}
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else if ($_GET['type'] == 'sounds') {
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//get first installed language (like en/us/callie)
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$language_paths = glob($_SESSION["switch"]['sounds']['dir']."/*/*/*");
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foreach ($language_paths as $key => $path) {
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$path = str_replace($_SESSION["switch"]['sounds']['dir'].'/', "", $path);
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$path_array = explode('/', $path);
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if (count($path_array) <> 3 || strlen($path_array[0]) <> 2 || strlen($path_array[1]) <> 2) {
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unset($language_paths[$key]);
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}
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$language_paths[$key] = str_replace($_SESSION["switch"]['sounds']['dir']."/","",$language_paths[$key] ?? '');
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if (empty($language_paths[$key])) {
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unset($language_paths[$key]);
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}
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}
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$language_path = $language_paths[0];
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//determine the path for sound file
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$filename_parts = explode('/', str_replace('..', '', $_GET['data']));
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if (!is_array($filename_parts) || @sizeof($filename_parts) != 2) { exit; }
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$path = $_SESSION['switch']['sounds']['dir'].'/'.$language_path.'/'.$filename_parts[0].'/8000/';
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//build full path to sound file
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$full_file_path = $path.$filename_parts[1];
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}
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//stream waveform file
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if (file_exists($full_file_path)) {
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//temporary waveform image filename
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$temp_filename = 'waveform_'.$_GET['id'].'_'.rand(0000,9999).'.png';
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//create temporary waveform image, if doesn't exist
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if (file_exists($temp_filename)) {
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$wf = true;
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}
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else {
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//create temporary waveform image
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$waveform = new Waveform($full_file_path);
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Waveform::$linesPerPixel = 1; // default: 8
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Waveform::$samplesPerLine = 512; // default: 512
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Waveform::$colorA = !empty($_SESSION['theme']['audio_player_waveform_color_a_leg']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_a_leg']['text']) : [32,134,37,0.6]; // array rgba, left (a-leg) wave color
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Waveform::$colorB = !empty($_SESSION['theme']['audio_player_waveform_color_b_leg']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_b_leg']['text']) : [0,125,232,0.6]; // array rgba, right (b-leg) wave color
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Waveform::$backgroundColor = !empty($_SESSION['theme']['audio_player_waveform_color_background']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_background']['text']) : [0,0,0,0]; // array rgba, default: transparent
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Waveform::$axisColor = !empty($_SESSION['theme']['audio_player_waveform_color_axis']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_axis']['text']) : [0,0,0,0.3]; // array rgba
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Waveform::$singlePhase = empty($_SESSION['theme']['audio_player_waveform_single_phase']['boolean']) || $_SESSION['theme']['audio_player_waveform_single_phase']['boolean'] !== 'true' ? false : true; // positive phase only - left (a-leg) top, right (b-leg) bottom
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Waveform::$singleAxis = empty($_SESSION['theme']['audio_player_waveform_single_axis']['boolean']) || $_SESSION['theme']['audio_player_waveform_single_axis']['boolean'] !== 'false' ? true : false; // combine channels into single axis
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$height = !empty($_SESSION['theme']['audio_player_waveform_height']['text']) && is_numeric(str_replace('px','',$_SESSION['theme']['audio_player_waveform_height']['text'])) ? 2.2 * (int) str_replace('px','',$_SESSION['theme']['audio_player_waveform_height']['text']) : null;
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$wf = $waveform->getWaveform($temp_filename, 1600, $height ?? 180); // input: png filename returns boolean true/false, or 'base64' returns base64 string
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}
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//stream image to browser
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if ($wf === true && file_exists($temp_filename)) {
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ob_clean();
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$fd = fopen($temp_filename, 'rb');
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header("Content-Type: application/force-download");
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header("Content-Type: application/octet-stream");
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header("Content-Type: application/download");
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header("Content-Description: File Transfer");
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header("Content-Type: image/png");
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header('Content-Disposition: attachment; filename="'.$temp_filename.'"');
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header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
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header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
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header("Content-Length: ".filesize($temp_filename));
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ob_clean();
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fpassthru($fd);
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}
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}
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//delete temp waveform image
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@unlink($temp_filename);
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}
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?>
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