friendica/mod/noscrape.php

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<?php
/**
* @file mod/noscrape.php
*/
use Friendica\App;
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use Friendica\Core\System;
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use Friendica\Database\DBM;
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use Friendica\Model\Profile;
function noscrape_init(App $a)
{
if ($a->argc > 1) {
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$which = $a->argv[1];
} else {
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killme();
}
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$profile = 0;
if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
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$which = $a->user['nickname'];
$profile = $a->argv[1];
}
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Profile::load($a, $which, $profile);
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if (!$a->profile['net-publish'] || $a->profile['hidewall']) {
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header('Content-type: application/json; charset=utf-8');
$json_info = ["hide" => true];
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echo json_encode($json_info);
exit;
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}
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$keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
$keywords = str_replace(['#',',',' ',',,'], ['',' ',',',','], $keywords);
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$keywords = explode(',', $keywords);
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$contactPhoto = dba::selectFirst('contact', ['photo'], ['self' => true, 'uid' => $a->profile['uid']]);
$json_info = [
'fn' => $a->profile['name'],
'addr' => $a->profile['addr'],
'nick' => $which,
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'guid' => $a->profile['guid'],
'key' => $a->profile['pubkey'],
'homepage' => System::baseUrl()."/profile/{$which}",
'comm' => (x($a->profile, 'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY),
'photo' => $contactPhoto["photo"],
'tags' => $keywords
];
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if (is_array($a->profile) && !$a->profile['hide-friends']) {
/// @todo What should this value tell us?
$r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
intval($a->profile['uid']));
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if (DBM::is_result($r)) {
$json_info["updated"] = date("c", strtotime($r[0]['updated']));
}
$r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
AND `network` IN ('%s', '%s', '%s', '')",
intval($a->profile['uid']),
dbesc(NETWORK_DFRN),
dbesc(NETWORK_DIASPORA),
dbesc(NETWORK_OSTATUS)
);
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if (DBM::is_result($r)) {
$json_info["contacts"] = intval($r[0]['total']);
}
}
// We display the last activity (post or login), reduced to year and week number
$last_active = 0;
$condition = ['uid' => $a->profile['uid'], 'self' => true];
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$contact = dba::selectFirst('contact', ['last-item'], $condition);
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if (DBM::is_result($contact)) {
$last_active = strtotime($contact['last-item']);
}
$condition = ['uid' => $a->profile['uid']];
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$user = dba::selectFirst('user', ['login_date'], $condition);
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if (DBM::is_result($user)) {
if ($last_active < strtotime($user['login_date'])) {
$last_active = strtotime($user['login_date']);
}
}
$json_info["last-activity"] = date("o-W", $last_active);
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//These are optional fields.
$profile_fields = ['pdesc', 'locality', 'region', 'postal-code', 'country-name', 'gender', 'marital', 'about'];
foreach ($profile_fields as $field) {
if (!empty($a->profile[$field])) {
$json_info["$field"] = $a->profile[$field];
}
}
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$dfrn_pages = ['request', 'confirm', 'notify', 'poll'];
foreach ($dfrn_pages as $dfrn) {
$json_info["dfrn-{$dfrn}"] = System::baseUrl()."/dfrn_{$dfrn}/{$which}";
}
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//Output all the JSON!
header('Content-type: application/json; charset=utf-8');
echo json_encode($json_info);
exit;
}