03.14.05

New vonage voicemail to MP3 script

Posted in Coding at 1:34 pm by Craig

I thought I’d post a separate message just to say that over time I’ve modified my vonage voicemail to mp3 conversion script, to not use bad temporary files, fix some problems with caller id info, and other bits. The new script is:

#!/usr/bin/perl

use MIME::Parser;
$p = new MIME::Parser;
$p->output_to_core(1);
$e = $p->parse(\*STDIN);

use IPC::Open2;

my ($wav_pipe, $mp3_pipe);
open2($mp3_pipe, $wav_pipe, "/usr/bin/lame",
                            "--preset", "phone",
                            "-v",
                            "-q", "0",
                            "-V", "9",
                            "--quiet",
                            "-",
                            "-");
print $wav_pipe $e->parts(1)->bodyhandle->as_string;
close $wav_pipe

{
        local $/;
        $mp3=<$mp3_pipe>;
}
close $mp3_pipe;

$fh = $e->parts(1)->bodyhandle->open("w");
$fh->print($mp3);
$fh->close;

$e->parts(1)->head->replace("Content-type","audio/mpeg");
$e->parts(1)->head->mime_attr("content-type.name"=>"voice-mail.mp3");

$e->parts(0)->bodyhandle->as_string =~ /^From: (.*)/m
				and $callerid=$1
				or $callerid="Unknown";
$b=$e->head->replace("From",""$callerid" <voicemail\@hughes-family.org>");
$e->head->replace("Subject","Voicemail from $callerid");

$e->sync_headers(Length=>"COMPUTE");

$e->print;

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