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issue #15 - Migrate attachments #23

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issue #15 - Migrate attachments #23

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39 changes: 39 additions & 0 deletions classes/migrator/migrator.php
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ class migrator {
public static $olddraftstable = 'block_quickmail_drafts';
public static $oldlogtable = 'block_quickmail_log';
public static $messagetable = 'block_quickmail_messages';
public static $messageattachtable = 'block_quickmail_msg_attach';
public static $draftrecipienttable = 'block_quickmail_draft_recips';
public static $messagerecipienttable = 'block_quickmail_msg_recips';
public static $additionalemailtable = 'block_quickmail_msg_ad_email';
Expand Down Expand Up @@ -212,6 +213,44 @@ private function create_message($isdraft, $isadminmessage, $oldrecord) {
if (!empty($oldrecord->additional_emails)) {
$this->create_additional_emails_for_message($isadminmessage, $messageid, $oldrecord);
}

// If original message had any attached files.
$params = array(
'itemid' => $oldrecord->id,
'component' => 'block_quickmail',
'filearea' => $isdraft ? 'attachment_drafts' : 'attachment_log'
);

$sql = "SELECT *
FROM {files}
WHERE itemid = :itemid
AND component = :component
AND filearea = :filearea
AND filename != '.'
";

$files = $this->db->get_records_sql($sql, $params);
foreach ($files as $file) {
$file->itemid = $messageid;
$file->filearea = 'attachments';
$file->pathnamehash = sha1("/$file->contextid/$file->component/$file->filearea/$file->itemid" . $file->filepath . $file->filename);

// Update attached file record.
$this->db->update_record("files", $file);

// Construct a new message attach record.
$msgattach = (object) [
'message_id' => $messageid,
'path' => $file->filepath,
'filename' => $file->filename,
'usermodified' => $file->userid,
'timecreated' => $file->timecreated,
'timemodified' => $file->timemodified
];

// Insert record as message attach, returning message attach id.
$messageattachid = $this->db->insert_record(self::$messageattachtable, $msgattach);
}
}

/**
Expand Down