diff --git a/app/voicemail_greetings/voicemail_greetings.php b/app/voicemail_greetings/voicemail_greetings.php
index bd985f936a..657b47e872 100644
--- a/app/voicemail_greetings/voicemail_greetings.php
+++ b/app/voicemail_greetings/voicemail_greetings.php
@@ -417,10 +417,10 @@
$x = 0;
foreach ($greetings as $row) {
//playback progress bar
- if (permission_exists('voicemail_greeting_play')) {
- echo " | |
\n";
- echo " |
\n"; // dummy row to maintain alternating background color
- }
+ if (permission_exists('voicemail_greeting_play')) {
+ echo " | |
\n";
+ echo " |
\n"; // dummy row to maintain alternating background color
+ }
if (permission_exists('voicemail_greeting_edit')) {
$list_row_url = "voicemail_greeting_edit.php?id=".urlencode($row['voicemail_greeting_uuid'])."&voicemail_id=".urlencode($voicemail_id);
}
@@ -459,7 +459,7 @@
case "ogg" : $greeting_type = "audio/ogg"; break;
}
echo "";
- echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.escape($row['voicemail_greeting_uuid']),'onclick'=>"recording_play('".escape($row['voicemail_greeting_uuid'])."')"]);
+ echo button::create(['type'=>'button','title'=>$text['label-play'].' / '.$text['label-pause'],'icon'=>$_SESSION['theme']['button_icon_play'],'id'=>'recording_button_'.escape($row['voicemail_greeting_uuid']),'onclick'=>"recording_play('".escape($row['voicemail_greeting_uuid'])."','".escape($voicemail_id).'|'.escape($row['voicemail_greeting_uuid'])."')"]);
}
if (permission_exists('voicemail_greeting_download')) {
echo button::create(['type'=>'button','title'=>$text['label-download'],'icon'=>$_SESSION['theme']['button_icon_download'],'link'=>"voicemail_greetings.php?a=download&type=rec&t=bin&id=".urlencode($voicemail_id)."&uuid=".escape($row['voicemail_greeting_uuid'])]);
@@ -587,4 +587,4 @@
fclose($fp);
}
-?>
+?>
\ No newline at end of file
diff --git a/app/voicemail_greetings/waveform.php b/app/voicemail_greetings/waveform.php
new file mode 100644
index 0000000000..472d73d9e4
--- /dev/null
+++ b/app/voicemail_greetings/waveform.php
@@ -0,0 +1,147 @@
+
+ Portions created by the Initial Developer are Copyright (C) 2024
+ the Initial Developer. All Rights Reserved.
+
+ Contributor(s):
+ Mark J Crane
+*/
+
+//includes files
+ require_once dirname(__DIR__, 2) . "/resources/require.php";
+ require_once "resources/check_auth.php";
+ require_once "resources/classes/waveform.php";
+
+ use maximal\audio\Waveform;
+
+//check permisions
+ if (permission_exists('voicemail_message_view') || permission_exists('voicemail_greeting_play')) {
+ //access granted
+ }
+ else {
+ echo "access denied";
+ exit;
+ }
+
+//create the waveform file
+ if (!empty($_GET['id'])) {
+
+ //determine voicemail id and voicemail greeting uuid from data field
+ $data = explode('|',trim($_GET['data']));
+ $voicemail_id = $data[0];
+ $voicemail_greeting_uuid = $data[1];
+ unset($data);
+
+ //get currently selected greeting
+ $sql = "select greeting_id from v_voicemails ";
+ $sql .= "where domain_uuid = :domain_uuid ";
+ $sql .= "and voicemail_id = :voicemail_id ";
+ $parameters['domain_uuid'] = $_SESSION['domain_uuid'];
+ $parameters['voicemail_id'] = $voicemail_id;
+ $database = new database;
+ $selected_greeting_id = $database->select($sql, $parameters, 'column');
+ unset($sql, $parameters);
+
+ //define greeting directory
+ $greeting_dir = $_SESSION['switch']['storage']['dir'].'/voicemail/default/'.$_SESSION['domains'][$_SESSION['domain_uuid']]['domain_name'].'/'.$voicemail_id;
+
+ //get voicemail greeting details from db
+ $sql = "select greeting_filename, greeting_base64, greeting_id ";
+ $sql .= "from v_voicemail_greetings ";
+ $sql .= "where domain_uuid = :domain_uuid ";
+ $sql .= "and voicemail_greeting_uuid = :voicemail_greeting_uuid ";
+ $parameters['domain_uuid'] = $_SESSION['domain_uuid'];
+ $parameters['voicemail_greeting_uuid'] = $voicemail_greeting_uuid;
+ $database = new database;
+ $row = $database->select($sql, $parameters, 'row');
+ if (!empty($row) && is_array($row) && @sizeof($row) != 0) {
+ $greeting_filename = $row['greeting_filename'];
+ $greeting_id = $row['greeting_id'];
+ if (!empty($_SESSION['voicemail']['storage_type']['text']) && $_SESSION['voicemail']['storage_type']['text'] == 'base64' && !empty($row['greeting_base64'])) {
+ $greeting_decoded = base64_decode($row['greeting_base64']);
+ file_put_contents($greeting_dir.'/'.$greeting_filename, $greeting_decoded);
+ }
+ }
+ unset($sql, $greeting_decoded);
+
+ //define full audio file path
+ $full_file_path = $greeting_dir.'/'.$greeting_filename;
+
+ //stream waveform file
+ if (file_exists($full_file_path)) {
+
+ //temporary waveform image filename
+ $temp_filename = 'waveform_'.$_GET['id'].'_'.rand(0000,9999).'.png';
+
+ //create temporary waveform image, if doesn't exist
+ if (file_exists($temp_filename)) {
+ $wf = true;
+ }
+ else {
+ //create temporary waveform image
+ $waveform = new Waveform($full_file_path);
+ Waveform::$linesPerPixel = 1; // default: 8
+ Waveform::$samplesPerLine = 512; // default: 512
+ Waveform::$colorA = !empty($_SESSION['theme']['audio_player_waveform_color_a_leg']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_a_leg']['text']) : [32,134,37,0.6]; // array rgba, left (a-leg) wave color
+ Waveform::$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
+ Waveform::$backgroundColor = !empty($_SESSION['theme']['audio_player_waveform_color_background']['text']) ? color_to_rgba_array($_SESSION['theme']['audio_player_waveform_color_background']['text']) : [0,0,0,0]; // array rgba, default: transparent
+ Waveform::$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
+ Waveform::$singlePhase = empty($_SESSION['theme']['audio_player_waveform_single_phase']['boolean']) || $_SESSION['theme']['audio_player_waveform_single_phase']['boolean'] !== 'true' ? false : true; // positive phase only - left (a-leg) top, right (b-leg) bottom
+ Waveform::$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
+ $height = !empty($_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;
+ $wf = $waveform->getWaveform($temp_filename, 1600, $height ?? 180); // input: png filename returns boolean true/false, or 'base64' returns base64 string
+ }
+
+ //stream image to browser
+ if ($wf === true && file_exists($temp_filename)) {
+
+ ob_clean();
+ $fd = fopen($temp_filename, 'rb');
+ header("Content-Type: application/force-download");
+ header("Content-Type: application/octet-stream");
+ header("Content-Type: application/download");
+ header("Content-Description: File Transfer");
+ header("Content-Type: image/png");
+ header('Content-Disposition: attachment; filename="'.$temp_filename.'"');
+ header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
+ header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
+ header("Content-Length: ".filesize($temp_filename));
+ ob_clean();
+
+ fpassthru($fd);
+
+ }
+
+ }
+
+ //if base64, remove temp file
+ if (!empty($_SESSION['voicemail']['storage_type']['text']) && $_SESSION['voicemail']['storage_type']['text'] == 'base64' && !empty($row['greeting_base64'])) {
+ if ($greeting_id != $selected_greeting_id) {
+ @unlink($greeting_dir.'/'.$greeting_filename);
+ }
+ }
+ unset($row);
+
+ //delete temp waveform image
+ @unlink($temp_filename);
+
+ }
+
+?>
\ No newline at end of file