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iOSSMSBackup.pm
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package iOSSMSBackup;
use DBI;
use File::Copy;
use DateTime;
use Digest::SHA1 qw(sha1 sha1_hex sha1_base64);
use iOSMessages;
use iOSContacts;
use Data::Dumper;
my $export_d = "_export";
sub new
{
my ($class, $params) = @_;
my $self = {
_backup_directory => $params->{backup_directory},
_sms_db => undef,
_attachments => {}
};
unless (-d $self->{_backup_directory}){
die 'Directory does not exist';
}
bless $self, $class;
return $self;
}
sub export_messages {
my ($self) = @_;
mkdir "_export" unless -d "_export";
$self->_create_css_file();
my $ios_messages = iOSMessages->new({backup_directory => $self->{_backup_directory}});
my $messages = $ios_messages->get_messages;
$self->{_attachments} = $ios_messages->get_attachments;
my $contact_list = iOSContacts->new({backup_directory => $self->{_backup_directory}});
my $contacts = $contact_list->get_contacts();
foreach my $number (keys %$messages){
#print "Exporting messages for $number\n";
mkdir "_export/$number" unless -d "$export_d/$number";
foreach my $date (keys %{$messages->{$number}}){
$self->create_html_file_for($number, $date, $messages->{$number}->{$date}, $contacts->{$number});
}
}
return 1;
}
sub create_html_file_for{
my ($self, $number, $date, $texts, $contact_info) = @_;
open OUTFILE, ">_export/$number/$date.html";
print OUTFILE $self->html_header();
my $title = qq|<div class="title_header">|;
if ($contact_info && ($contact_info->{'first_name'} || $contact_info->{'last_name'})){
$title .= $contact_info->{'first_name'} . " " . $contact_info->{'last_name'};
} else {
$title .= $number;
}
$title .= " on ";
my $dateTime = DateTime->from_epoch(epoch=>$texts->[0]->{'Epoch'});
$title .= $dateTime->day_name() .", ". $dateTime->month_name() . " " . $dateTime->day() . ", " . $dateTime->year();
$title .= qq|</div>|;
print OUTFILE $title;
print OUTFILE qq|<div class="texts">|;
print OUTFILE $self->html_texts($texts);
print OUTFILE qq|</div>|;
print OUTFILE $self->html_footer();
close OUTFILE;
}
sub html_texts{
my ($self, $texts) = @_;
my $html = "";
foreach my $text (@$texts){
$html .= qq|<div id="|.$text->{'RowID'}.qq|" class="|.$text->{'Type'}.qq|">|;
$html .= qq|<div class="time">|.$text->{'Time'}.qq|</div>|;
$html .= qq|<div class="text">|.$text->{'Text'} . qq|</div>|;
$html .= $self->_process_mms($text) if $text->{'AttachmentID'};
$html .= "</div>\n";
}
return $html;
}
sub _process_mms {
my ($self, $text) = @_;
my $attachmentID = $text->{'AttachmentID'};
my $date = $text->{'Date'};
my $number = $text->{'UniqueID'};
my $directory = "_export/$number/$date";
mkdir $directory unless -d $directory;
my $html = "";
if ((defined $self->{_attachments}->{$attachmentID}) && (my $attachment = $self->{_attachments}->{$attachmentID})){
copy($self->{_backup_directory}.$attachment->{'sha1_filename'}, $directory."/".$attachment->{'filename'}) or "Copy failed for file ".$self->{_backup_directory}.$attachment->{'sha1_filename'}."\n";
if ($attachment->{'mime_type'} =~ /^image/) {
$html = qq|<img src="|."$date/".$attachment->{'filename'}.qq|"/>|;
} elsif ($attachment->{'mime_type'} =~ /^video/) {
$html = qq|<video controls><source src="|."$date/".$attachment->{'filename'}.qq|"></video>|;
} else {
$html = qq|<a href="|."$date/".$attachment->{'filename'}.qq|">Attachment</a>|;
}
}
return $html;
}
sub html_header{
my ($self) = @_;
my $header = qq|<!DOCTYPE html><html lang="en"><head>
<meta charset="utf-8" />
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">|;
$header .= qq|<link href="../style.css" rel="stylesheet" type="text/css" />|;
$header .= qq|<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>|;
$header .= qq|</head>\n<body>\n<div class="content">|;
return $header;
}
sub html_footer {
my ($self) = @_;
return qq|</div></body></html>|;
}
sub print_title {
my ($self, $texts, $number, $date) = @_;
my $dt = DateTime->new(
year => substr($date, 0, 4),
month => substr($date, 4, 2),
day => substr($date, 6, 2),
);
my $title = "<h1>Conversation with $number</h1><h3>";
$title .= $dt->day_name . " " . $dt->month_name . " " . $dt->day . ", " . $dt->year . "</h3>";
$title .= "<h3>$texts texts</h3>";
return $title;
}
sub export_texts_for_number_and_date {
my ($self, $texts, $number, $date) = @_;
$number = $self->format_number($number);
my $directory = "$export_d/$number";
mkdir $directory unless -d $directory;
open OUTFILE, ">$directory/$date.html";
print OUTFILE $self->html_header;
print OUTFILE qq|<div class="content">|;
print OUTFILE $self->print_title(scalar(@$texts), $number, $date);
print OUTFILE qq|\n<div class="text_block">|;
foreach my $text (@$texts){
print OUTFILE qq|\n\t<div class="$text->{Type} text"><span class="rowid">$text->{RowID}</span>|;
print OUTFILE qq|<span class="time">$text->{Date}:</span><span class="message">$text->{Text}|;
if ($text->{attachment_id}) {
print OUTFILE $self->process_mms($text->{attachment_id}, $number, $date) if $text->{attachment_id};
}
print OUTFILE qq|</span></div>|;
}
print OUTFILE qq|</div></div>\n|;
print OUTFILE $self->html_footer;
close OUTFILE;
}
sub _create_css_file{
my ($self) = @_;
$css_file .= "iOSMessageExport/style.css";
if (!(-e "_export/style.css")){
if (-e $css_file){
copy($css_file, "_export/style.css");
}else{
open OUTFILE, ">_export/style.css";
print OUTFILE ".received {background-color:purple;}\n.sent{background-color:gray}";
close OUTFILE;
}
}
}
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