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android contacts2.db to vcard file (vcf) converter
<?php
ini_set('mbstring.language', 'Russian');
function db(){
static $db = null;
if(!$db){
$db = new SQLite3(__DIR__.'/contacts2.db');
$db->busyTimeout(60*60*1000);
register_shutdown_function(array($db, 'close'));
}
return $db;
}
function db_query_result($query, array $args = array()){
$q = db()->prepare($query);
foreach($args as $n => $v){
$q->bindValue(':'.$n, $v);
}
return $q->execute();
}
function db_query_generator($query, array $args = array()){
$r = db_query_result($query, $args);
while(($d = $r->fetchArray(SQLITE3_ASSOC)) !== false){
yield $d;
}
}
function db_query_array($query, array $args = array(), $key = '"{$d[\'_id\']}"'){
$dd = array();
foreach(db_query_generator($query, $args) as $d){
$k = eval("return $key;");
$dd[$k] = $d;
}
return $dd;
}
$data = array();
$foreigns = array(
'data' => array(
'package' => array('packages', 'package_id'),
'mimetype' => array('mimetypes', 'mimetype_id'),
'raw_contact' => array('raw_contacts', 'raw_contact_id'),
),
'raw_contacts' => array(
'contact' => array('contacts', 'contact_id'),
'account' => array('accounts', 'account_id'),
),
'contacts' => array(
'name_raw_contact' => array('raw_contacts', 'name_raw_contact_id'),
'photo' => array('data', 'photo_id'),
'photo_file' => array('photo_files', 'photo_file_id'),
'status_update' => array('data', 'status_update_id'),
)
);
foreach(array(
'contacts',
'raw_contacts',
'data',
'photo_files',
'accounts',
'mimetypes',
'packages',
'_sync_state',
'stream_items',
'stream_item_photos',
'groups',
'agg_exceptions',
'visible_contacts',
'default_directory',
'calls',
'voicemail_status',
'emergency',
'directories',
'v1_settings',
) as $table){
/*
$dir = 'contacts2/'.$table;
@mkdir($dir, 0777, true);
*/
//$data[$table] = array();
foreach(db_query_generator('select * from `'.$table.'`') as $d){
/*
$f = "{$dir}/{$d['_id']}.php";
$writen = file_put_contents($f, '<?php return '.var_export($d, true).';');
if(!$writen){
echo "cant write $f\r\n";
fgets(STDIN);
}
*/
if(!empty($foreigns[$table]))
foreach($foreigns[$table] as $prop_name => $target_table_and_id_prop_name){
$d[$prop_name] = null;
list($target_table, $id_prop_name) = $target_table_and_id_prop_name;
if($d[$id_prop_name]){
//$d[$prop_name] = &$data[$target_table][ $d[$id_prop_name] ];
$idx[$table][$d['_id']][$prop_name] = &$data[$target_table][ $d[$id_prop_name] ];
$idx[$target_table][ $d[$id_prop_name] ][$table][ $d['_id'] ] = &$data[$table][ $d['_id'] ];
}
}
$data[$table][$d['_id']] = $d;
}
}
foreach(array_keys($data) as $table){
$dd = &$data[$table];
foreach(array_keys($dd) as $id){
$d = &$dd[$id];
if(!empty($idx[$table][$id]))
foreach(array_keys($idx[$table][$id]) as $prop_name){
$d[$prop_name] = &$idx[$table][$id][$prop_name];
}
}
}
function vc_escape_arg($arg){
if(is_string($arg)){
return strtr($arg, array("\r\n" => '\\n', "\n" => '\\n', ',' => '\\,', ';' => '\\;', ':' => '\\:', ));
}elseif(is_float($arg)){
return sprintf('%.7f', $arg);
}
return (string) $arg;
}
function vc_line($type, $args, array $params = array()){
if(!is_array($args)) $args = array($args);
// v 3.0 charset detecting
foreach($args as $arg)
if(is_string($arg) && !isset($params['CHARSET'])){
$charset = mb_detect_encoding($args[0], 'auto');
if($charset != 'ASCII') $params['CHARSET'] = $charset;
}
/**/
$s = $type;
foreach($params as $k => $v){
$s .= ';'.$k.'='.(is_array($v) ? join(',', $v) : $v);
}
$s .= ':'.join(';', array_map('vc_escape_arg', $args));
return $s;
}
function vc(array $rows){
$rows = array_merge(
array(
array('BEGIN','VCARD'),
array('VERSION','3.0'),
),
$rows,
array(
array('END','VCARD'),
)
);
$s = '';
foreach($rows as $row){
$s .= call_user_func_array('vc_line', $row)."\r\n";
}
return $s;
}
$vcs = '';
foreach($data['contacts'] as $contact_id => $d){
$rows = array();
//var_dump($contact);
if(!empty($d['name_raw_contact']['_id'])){
//var_dump(array_filter($d['name_raw_contact'], 'is_scalar'));
$rows[] = array('FN', $d['name_raw_contact']['display_name']);
$rows[] = array('N', explode(', ', $d['name_raw_contact']['display_name_alt']));
}
if(!empty($d['raw_contacts']))
foreach($d['raw_contacts'] as $rc_id => $rc){
echo "RAW CONTACT:\r\n";
var_dump(array_filter($rc, 'is_scalar'));
if($rc['data'])
foreach($rc['data'] as $dt_id => $dt){
switch($dt['mimetype']['mimetype']){
case 'vnd.android.cursor.item/email_v2':
if($dt['data1']){
$rows[] = array('EMAIL', $dt['data1'], array('TYPE'=>'INTERNET'));
}
break;
case 'vnd.android.cursor.item/phone_v2':
if($dt['data4']){
$rows[] = array('TEL', $dt['data4']/*, array('TYPE'=>'VOICE,CELL,HOME,WORK,MSG')*/);
}
break;
case 'vnd.android.cursor.item/vnd.org.telegram.messenger.android.profile':
if($dt['data3']){
$rows[] = array('TEL', $dt['data3'], array('TYPE'=>'MSG'));
}
break;
case 'vnd.android.cursor.item/website':
if($dt['data1']){
$rows[] = array('URL', $dt['data1']);
}
break;
case 'vnd.android.cursor.item/note':
if($dt['data1']){
$rows[] = array('NOTE', $dt['data1']);
}
break;
case 'vnd.android.cursor.item/nickname':
if($dt['data1']){
$rows[] = array('NICKNAME', $dt['data1']);
}
break;
case 'vnd.android.cursor.item/photo':
if($dt['data15']){
// PHOTO;ENCODING=b;TYPE=JPEG:MIICajCCAdOgAwIBAgICBEUwDQYJKoZIhvc
$it = getimagesizefromstring($dt['data15']);
// echo "PHOTO INFO:\r\n";
// var_dump($it);
$tt = array(
IMAGETYPE_GIF => 'GIF',
IMAGETYPE_JPEG => 'JPEG',
IMAGETYPE_PNG => 'PNG',
// IMAGETYPE_GIF => 'GIF',
);
if($it && isset($tt[ $it[2] ])){
$rows[] = array('PHOTO', base64_encode($dt['data15']), array(
'ENCODING' => 'b',
'TYPE' => $tt[ $it[2] ],
));
}
}
break;
case 'vnd.android.cursor.item/contact_event':
if(preg_match('#^(\d{4})(\d{2})(\d{2})$#', $dt['data1'], $t)){
$rows[] = array('BDAY', "{$t[1]}-{$t[2]}-{$t[3]}");
}
break;
case 'vnd.android.cursor.item/organization':
if($dt['data1']){
$rows[] = array('ORG', $dt['data1']);
}
break;
case 'vnd.android.cursor.item/postal-address_v2':
if($dt['data1']){
$rows[] = array('ADR', array('','',$dt['data4'],$dt['data7'],$dt['data8'],$dt['data9'],$dt['data10']));
// $dt['data2'] == '2' => TYPE=WORK
}
break;
case 'vnd.android.cursor.item/name':
break;
case 'vnd.com.google.cursor.item/contact_misc':
break;
case 'vnd.android.cursor.item/group_membership':
break;
case 'vnd.android.cursor.item/identity':
break;
default:
echo "UNKNOWN DATA $dt_id ({$dt['mimetype']['mimetype']}):\r\n";
var_dump(array_filter($dt, 'is_scalar'));
fgets(STDIN);
}
}
}
if($rows){
echo $vc = vc($rows);
$vcs .= $vc;
}
//fgets(STDIN);
//break;
}
file_put_contents('contacts2.vcf', $vcs);
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