| | |
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| | | * @param string $charset Search charset |
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| | | * @param string $sort_field Header field to sort by |
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| | | * @access public |
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| | | * @todo: Search criteria should be provided in non-IMAP format, eg. array |
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| | | */ |
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| | | function search($mailbox='', $str='ALL', $charset=NULL, $sort_field=NULL) |
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| | | { |
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| | |
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| | | // Error, try with US-ASCII (some servers may support only US-ASCII) |
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| | | if ($messages->isError() && $charset && $charset != 'US-ASCII') |
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| | | $messages = $this->conn->search($mailbox, |
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| | | 'CHARSET US-ASCII ' . $this->convert_criteria($criteria, $charset), true); |
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| | | $this->convert_criteria($criteria, $charset), true); |
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| | | |
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| | | $this->search_sorted = false; |
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| | | |
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| | |
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| | | $string_offset = $m[1] + strlen($m[0]) + 4; // {}\r\n |
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| | | $string = substr($str, $string_offset - 1, $m[0]); |
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| | | $string = rcube_charset_convert($string, $charset, $dest_charset); |
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| | | if (!$string) |
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| | | if ($string === false) |
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| | | continue; |
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| | | $res .= sprintf("%s{%d}\r\n%s", substr($str, $last, $m[1] - $last - 1), strlen($string), $string); |
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| | | $res .= substr($str, $last, $m[1] - $last - 1) . rcube_imap_generic::escape($string); |
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| | | $last = $m[0] + $string_offset - 1; |
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| | | } |
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| | | if ($last < strlen($str)) |
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