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53 lines
1.6 KiB
PHP
53 lines
1.6 KiB
PHP
<?php
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namespace Code\Update;
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class _1271
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{
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public function run()
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{
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q("START TRANSACTION");
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if (ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
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$r1 = q("ALTER TABLE channel ADD channel_epubkey text NOT NULL DEFAULT ''");
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$r2 = q("ALTER TABLE channel ADD channel_eprvkey text NOT NULL DEFAULT ''");
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$r = $r1 && $r2;
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}
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else {
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$r1 = q("ALTER TABLE channel ADD channel_epubkey text NOT NULL");
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$r2 = q("ALTER TABLE channel ADD channel_eprvkey text NOT NULL");
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$r = $r1 && $r2;
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}
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$r3 = q("select channel_id from channel where true");
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if ($r3) {
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foreach ($r3 as $channel) {
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$keys = sodium_crypto_sign_keypair();
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$pubkey = sodium_bin2base64(sodium_crypto_sign_publickey($keys),SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDING);
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$prvkey = sodium_bin2base64(sodium_crypto_sign_secretkey($keys),SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDING);
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q("update channel set channel_epubkey = '%s', channel_eprvkey = '%s' where channel_id = %d",
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dbesc($pubkey),
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dbesc($prvkey),
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intval($channel['channel_id'])
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);
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}
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}
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if ($r) {
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q("COMMIT");
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return UPDATE_SUCCESS;
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}
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q("ROLLBACK");
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return UPDATE_FAILED;
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}
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public function verify()
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{
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$columns = db_columns('channel');
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return in_array('epubkey', $columns) && in_array('eprvkey', $columns);
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}
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}
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