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64 lines
1.7 KiB
PHP
64 lines
1.7 KiB
PHP
<?php
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namespace Zotlabs\Module;
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use Zotlabs\Lib\ActivityStreams;
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use Zotlabs\Lib\LDSignatures;
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use Zotlabs\Lib\Activity;
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use Zotlabs\Web\HTTPSig;
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class Followers extends \Zotlabs\Web\Controller {
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function init() {
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if(observer_prohibited(true)) {
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http_status_exit(403, 'Forbidden');
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}
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if(argc() < 2) {
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http_status_exit(404, 'Not found');
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}
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$channel = channelx_by_nick(argv(1));
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if(! $channel) {
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http_status_exit(404, 'Not found');
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}
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$observer_hash = get_observer_hash();
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if(! perm_is_allowed($channel['channel_id'],$observer_hash,'view_contacts')) {
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http_status_exit(403, 'Forbidden');
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}
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$r = q("select * from abconfig left join xchan on abconfig.xchan = xchan_hash where abconfig.chan = %d and abconfig.cat = 'system' and abconfig.k = 'their_perms' and abconfig.v like '%%send_stream%%' and xchan_hash != '%s'",
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intval($channel['channel_id']),
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dbesc($channel['channel_hash'])
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);
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if(ActivityStreams::is_as_request()) {
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$x = array_merge(['@context' => [
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ACTIVITYSTREAMS_JSONLD_REV,
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'https://w3id.org/security/v1',
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z_root() . ZOT_APSCHEMA_REV
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]], Activity::encode_follow_collection($r, \App::$query_string, 'OrderedCollection'));
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$headers = [];
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$headers['Content-Type'] = 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"' ;
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$x['signature'] = LDSignatures::sign($x,$channel);
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$ret = json_encode($x, JSON_UNESCAPED_SLASHES);
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$headers['Digest'] = HTTPSig::generate_digest_header($ret);
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$headers['(request-target)'] = strtolower($_SERVER['REQUEST_METHOD']) . ' ' . $_SERVER['REQUEST_URI'];
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$h = HTTPSig::create_sig($headers,$channel['channel_prvkey'],channel_url($channel));
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HTTPSig::set_headers($h);
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echo $ret;
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killme();
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}
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}
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}
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