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Code Issues Releases Wiki Activity

IMAP: Select columns

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This commit is contained in:
Jakub Vrana
2025-03-18 12:15:31 +01:00
parent 8fed1523ec
commit 753642630b
1 changed files with 8 additions and 3 deletions
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11
plugins/drivers/imap.php
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@@ -36,8 +36,10 @@ if (isset($_GET["imap"])) {
}
function query($query, $unbuffered = false) {
preg_match('~\sFROM (\w+).*?(?:\sWHERE uid = (\d+))?.*?(?:\sLIMIT (\d+)(?:\sOFFSET (\d+))?)?~s', $query, $match);
list(, $table, $uid, $limit, $offset) = $match;
if (!preg_match('~^SELECT (.+)\sFROM (\w+)(?:\sWHERE uid = (\d+))?.*?(?:\sLIMIT (\d+)(?:\sOFFSET (\d+))?)?~s', $query, $match)) {
return false;
}
list(, $columns, $table, $uid, $limit, $offset) = $match;
if ($uid) {
$return = array((array) imap_fetchstructure($this->imap, $uid, FT_UID));
} else {
@@ -45,13 +47,16 @@ if (isset($_GET["imap"])) {
$check = imap_check($this->imap);
$range = ($offset + 1) . ":" . ($limit ? min($check->Nmsgs, $offset + $limit) : $check->Nmsgs);
$return = array();
$fields = fields($table);
$columns = ($columns == "*" ? $fields : array_flip(explode(", ", $columns)));
$empty = array_fill_keys(array_keys($fields), null);
foreach (imap_fetch_overview($this->imap, $range) as $row) {
// imap_utf8 doesn't work with some strings
$row->subject = iconv_mime_decode($row->subject, 2, "utf-8");
$row->from = iconv_mime_decode($row->from, 2, "utf-8");
$row->to = iconv_mime_decode($row->to, 2, "utf-8");
$row->udate = gmdate("Y-m-d H:i:s", $row->udate);
$return[] = array_merge(array_fill_keys(array_keys(fields($table)), null), (array) $row);
$return[] = array_intersect_key(array_merge($empty, (array) $row), $columns);
}
}
return new Result($return);