yolanda/trunk/uploader.pl

68 lines
2.2 KiB
Perl
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require "functions.pl";
CGI::Session->name($session_name);
$query = CGI->new(\&hook);
$session = new CGI::Session;
sub hook
{
#this is going to become an ajax progress bar
#alternatively, reloading every N seconds (mozilla doesn't flicker)
my ($filename, $buffer, $bytes_read, $data) = @_;
#print $ENV{'CONTENT_LENGTH'};
#print sha256_hex($buffer);
#open(TEMP, ">>/var/www/perl/videos/temp.temp") or die "cannot open";
#print "Read $bytes_read bytes of $filename\n";
#close TEMP;
}
@userinfo = get_userinfo_from_sid($session->id);
@page = get_page_array(@userinfo);
if($userinfo->{'id'}&&$query->param("DC.Title") && $query->param("DC.Description") && $query->param("DC.Subject"))
{
#connect to db
my $dbh = DBI->connect("DBI:mysql:$database:$host", $dbuser, $dbpass) or die $dbh->errstr;
#make new entry for video into the databse
#FIXME: contributor, rights
$dbh->do(qq{insert into uploaded (title, description, userid, timestamp,
creator, subject, contributor, source, language, coverage, rights)
values ( ?, ?, ?, unix_timestamp(), ?, ?, ?, ?, ?, ?, ? )}, undef,
$query->param("DC.Title"), $query->param("DC.Description"), $userinfo->{'id'},
$query->param("DC.Creator"), $query->param("DC.Subject"), '', $query->param("DC.Source"),
$query->param("DC.Language"), $query->param("DC.Coverage"), '') or die $dbh->errstr;
#get the id of the inserted db entry
$sth = $dbh->prepare(qq{select last_insert_id() }) or die $dbh->errstr;
$sth->execute() or die $dbh->errstr;
my ($id) = $sth->fetchrow_array() or die $dbh->errstr;
$sth->finish() or die $dbh->errstr;
#save uploaded file into temppath
$upload_filehandle = $query->upload("file");
open(TEMPFILE, ">$root/tmp/$id") or die "cannot open";
while ( <$upload_filehandle> )
{
print TEMPFILE;
}
close TEMPFILE;
$page->{'message'}->{'type'} = "information";
$page->{'message'}->{'text'} = "information_uploaded";
#disconnect db
$dbh->disconnect() or die $dbh->errstr;
}
else
{
$page->{'message'}->{'type'} = "error";
$page->{'message'}->{'text'} = "error_202c";
}
#print xml http header along with session cookie
print $session->header(-type=>'text/xml', -charset=>'UTF-8');
#print xml
print XMLout($page, KeyAttr => {}, XMLDecl => $XMLDecl, RootName => 'page', AttrIndent => '1');