friendica/mod/noscrape.php

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PHP
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<?php
use Friendica\App;
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use Friendica\Core\System;
function noscrape_init(App $a) {
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if($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');
$json_info = array("hide" => true);
echo json_encode($json_info);
exit;
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}
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$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
$keywords = explode(',', $keywords);
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$r = q("SELECT `photo` FROM `contact` WHERE `self` AND `uid` = %d",
intval($a->profile['uid']));
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$json_info = array(
'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' => $r[0]["photo"],
'tags' => $keywords
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);
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if (is_array($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']));
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)
);
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 = array('uid' => $a->profile['uid'], 'self' => true);
$contact = dba::select('contact', array('last-item'), $condition, array('limit' => 1));
if (dbm::is_result($contact)) {
$last_active = strtotime($contact['last-item']);
}
$condition = array('uid' => $a->profile['uid']);
$user = dba::select('user', array('login_date'), $condition, array('limit' => 1));
if (dbm::is_result($user)) {
if ($last_active < strtotime($user['login_date'])) {
$last_active = strtotime($user['login_date']);
}
}
$json_info["last-activity"] = date("o-W", $last_active);
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//These are optional fields.
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$profile_fields = array('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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$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
foreach ($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;
}