2018-09-15 20:27:39 +00:00
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<?php
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/* Common private message processing functions */
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function msg_drop($message_id, $channel_id, $conv_guid) {
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// Delete message
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$r = q("DELETE FROM mail WHERE id = %d AND channel_id = %d",
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$message_id,
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$channel_id
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);
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// If it was a first message in thread
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$z = q("SELECT * FROM mail WHERE mid = '%s' AND channel_id = %d",
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$message_id,
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$channel_id
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);
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if (! $z) {
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// Get new first message...
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$r = q("SELECT mid FROM mail WHERE conv_guid = '%s' AND channel_id = %d ORDER BY id ASC LIMIT 1",
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$conv_guid,
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$channel_id
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);
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// ...and refer whole thread to it
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q("UPDATE mail SET parent_mid = '%s', mail_isreply = abs(mail_isreply - 1) WHERE conv_guid = '%s' AND channel_id = %d",
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dbesc($r[0]['mid']),
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$conv_guid,
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$channel_id
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);
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return true;
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} else {
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return false;
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}
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}
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