<?php
+/**
+ * @file mod/uexport.php
+ */
+use Friendica\App;
+use Friendica\Core\Addon;
+use Friendica\Core\L10n;
+use Friendica\Core\System;
+use Friendica\Database\DBM;
-function uexport_init(&$a) {
-
- if(! local_user())
+function uexport_init(App $a) {
+ if (!local_user()) {
killme();
+ }
- $user = array();
- $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
- local_user()
- );
- if(count($r)) {
- foreach($r as $rr)
- foreach($rr as $k => $v)
- $user[$k] = $v;
+ require_once("mod/settings.php");
+ settings_init($a);
+}
+function uexport_content(App $a) {
+
+ if ($a->argc > 1) {
+ header("Content-type: application/json");
+ header('Content-Disposition: attachment; filename="' . $a->user['nickname'] . '.' . $a->argv[1] . '"');
+ switch ($a->argv[1]) {
+ case "backup":
+ uexport_all($a);
+ killme();
+ break;
+ case "account":
+ uexport_account($a);
+ killme();
+ break;
+ default:
+ killme();
+ }
}
- $contact = array();
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d ",
- intval(local_user())
- );
- if(count($r)) {
- foreach($r as $rr)
- foreach($rr as $k => $v)
- $contact[][$k] = $v;
+ /**
+ * options shown on "Export personal data" page
+ * list of array( 'link url', 'link text', 'help text' )
+ */
+ $options = [
+ ['uexport/account', L10n::t('Export account'), L10n::t('Export your account info and contacts. Use this to make a backup of your account and/or to move it to another server.')],
+ ['uexport/backup', L10n::t('Export all'), L10n::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 \x28photos are not exported\x29")],
+ ];
+ Addon::callHooks('uexport_options', $options);
+
+ $tpl = get_markup_template("uexport.tpl");
+ return replace_macros($tpl, [
+ '$baseurl' => System::baseUrl(),
+ '$title' => L10n::t('Export personal data'),
+ '$options' => $options
+ ]);
+}
+
+function _uexport_multirow($query) {
+ $result = [];
+ $r = q($query);
+ if (DBM::is_result($r)) {
+ foreach ($r as $rr) {
+ $p = [];
+ foreach ($rr as $k => $v) {
+ $p[$k] = $v;
+ }
+ $result[] = $p;
+ }
}
+ return $result;
+}
- $profile = array();
- $r = q("SELECT * FROM `profile` WHERE `uid` = %d ",
- intval(local_user())
+function _uexport_row($query) {
+ $result = [];
+ $r = q($query);
+ if (DBM::is_result($r)) {
+ foreach ($r as $rr) {
+ foreach ($rr as $k => $v) {
+ $result[$k] = $v;
+ }
+ }
+ }
+ return $result;
+}
+
+function uexport_account($a) {
+
+ $user = _uexport_row(
+ sprintf("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval(local_user()))
+ );
+
+ $contact = _uexport_multirow(
+ sprintf("SELECT * FROM `contact` WHERE `uid` = %d ", intval(local_user()))
+ );
+
+
+ $profile = _uexport_multirow(
+ sprintf("SELECT * FROM `profile` WHERE `uid` = %d ", intval(local_user()))
);
- if(count($r)) {
- foreach($r as $rr)
- foreach($rr as $k => $v)
- $profile[][$k] = $v;
+
+ $photo = _uexport_multirow(
+ sprintf("SELECT * FROM `photo` WHERE uid = %d AND profile = 1", intval(local_user()))
+ );
+ foreach ($photo as &$p) {
+ $p['data'] = bin2hex($p['data']);
}
- $output = array('user' => $user, 'contact' => $contact, 'profile' => $profile );
+ $pconfig = _uexport_multirow(
+ sprintf("SELECT * FROM `pconfig` WHERE uid = %d", intval(local_user()))
+ );
+
+ $group = _uexport_multirow(
+ sprintf("SELECT * FROM `group` WHERE uid = %d", intval(local_user()))
+ );
+
+ $group_member = _uexport_multirow(
+ sprintf("SELECT `group_member`.`gid`, `group_member`.`contact-id` FROM `group_member` INNER JOIN `group` ON `group`.`id` = `group_member`.`gid` WHERE `group`.`uid` = %d", intval(local_user()))
+ );
+
+ $output = [
+ 'version' => FRIENDICA_VERSION,
+ 'schema' => DB_UPDATE_VERSION,
+ 'baseurl' => System::baseUrl(),
+ 'user' => $user,
+ 'contact' => $contact,
+ 'profile' => $profile,
+ 'photo' => $photo,
+ 'pconfig' => $pconfig,
+ 'group' => $group,
+ 'group_member' => $group_member,
+ ];
+
+ //echo "<pre>"; var_dump(json_encode($output)); killme();
+ echo json_encode($output, JSON_PARTIAL_OUTPUT_ON_ERROR);
+}
+
+/**
+ * echoes account data and items as separated json, one per line
+ */
+function uexport_all(App $a) {
- header("Content-type: application/json");
- echo str_replace('\\/','/',json_encode($output));
+ uexport_account($a);
+ echo "\n";
+ $total = 0;
$r = q("SELECT count(*) as `total` FROM `item` WHERE `uid` = %d ",
intval(local_user())
);
- if(count($r))
+ if (DBM::is_result($r)) {
$total = $r[0]['total'];
-
+ }
// chunk the output to avoid exhausting memory
- for($x = 0; $x < $total; $x += 500) {
- $item = array();
+ for ($x = 0; $x < $total; $x += 500) {
+ $item = [];
$r = q("SELECT * FROM `item` WHERE `uid` = %d LIMIT %d, %d",
intval(local_user()),
intval($x),
intval(500)
);
- if(count($r)) {
- foreach($r as $rr)
- foreach($rr as $k => $v)
- $item[][$k] = $v;
- }
- $output = array('item' => $item);
- echo str_replace('\\/','/',json_encode($output));
+ $output = ['item' => $r];
+ echo json_encode($output, JSON_PARTIAL_OUTPUT_ON_ERROR). "\n";
}
-
-
- killme();
-
-}
\ No newline at end of file
+}
projects / friendica.git / blobdiff