4 use Friendica\Core\System;
6 function uexport_init(App $a) {
11 require_once("mod/settings.php");
15 function uexport_content(App $a) {
18 header("Content-type: application/json");
19 header('Content-Disposition: attachment; filename="' . $a->user['nickname'] . '.' . $a->argv[1] . '"');
20 switch ($a->argv[1]) {
35 * options shown on "Export personal data" page
36 * list of array( 'link url', 'link text', 'help text' )
39 array('uexport/account', t('Export account'), t('Export your account info and contacts. Use this to make a backup of your account and/or to move it to another server.')),
40 array('uexport/backup', t('Export all'), t('Export your accout info, contacts and all your items as json. Could be a very big file, and could take a lot of time. Use this to make a full backup of your account (photos are not exported)')),
42 call_hooks('uexport_options', $options);
44 $tpl = get_markup_template("uexport.tpl");
45 return replace_macros($tpl, array(
46 '$baseurl' => System::baseUrl(),
47 '$title' => t('Export personal data'),
48 '$options' => $options
52 function _uexport_multirow($query) {
55 if (dbm::is_result($r)) {
58 foreach ($rr as $k => $v) {
67 function _uexport_row($query) {
70 if (dbm::is_result($r)) {
72 foreach ($rr as $k => $v) {
80 function uexport_account($a) {
83 sprintf("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval(local_user()))
86 $contact = _uexport_multirow(
87 sprintf("SELECT * FROM `contact` WHERE `uid` = %d ", intval(local_user()))
91 $profile = _uexport_multirow(
92 sprintf("SELECT * FROM `profile` WHERE `uid` = %d ", intval(local_user()))
95 $photo = _uexport_multirow(
96 sprintf("SELECT * FROM `photo` WHERE uid = %d AND profile = 1", intval(local_user()))
98 foreach ($photo as &$p) {
99 $p['data'] = bin2hex($p['data']);
102 $pconfig = _uexport_multirow(
103 sprintf("SELECT * FROM `pconfig` WHERE uid = %d", intval(local_user()))
106 $group = _uexport_multirow(
107 sprintf("SELECT * FROM `group` WHERE uid = %d", intval(local_user()))
110 $group_member = _uexport_multirow(
111 sprintf("SELECT * FROM `group_member` WHERE uid = %d", intval(local_user()))
115 'version' => FRIENDICA_VERSION,
116 'schema' => DB_UPDATE_VERSION,
117 'baseurl' => System::baseUrl(),
119 'contact' => $contact,
120 'profile' => $profile,
122 'pconfig' => $pconfig,
124 'group_member' => $group_member,
127 //echo "<pre>"; var_dump(json_encode($output)); killme();
128 echo json_encode($output);
132 * echoes account data and items as separated json, one per line
134 function uexport_all(App $a) {
139 $r = q("SELECT count(*) as `total` FROM `item` WHERE `uid` = %d ",
142 if (dbm::is_result($r)) {
143 $total = $r[0]['total'];
145 // chunk the output to avoid exhausting memory
147 for ($x = 0; $x < $total; $x += 500) {
149 $r = q("SELECT * FROM `item` WHERE `uid` = %d LIMIT %d, %d",
150 intval(local_user()),
155 $output = array('item' => $r);
156 echo json_encode($output) . "\n";