| | |
| | | case 'photo': |
| | | if (strpos($value, 'http:') === 0) { |
| | | // TODO: fetch file from URL and save it locally? |
| | | $this->raw['PHOTO'][0] = array(0 => $value, 'URL' => true); |
| | | $this->raw['PHOTO'][0] = array(0 => $value, 'url' => true); |
| | | } |
| | | else { |
| | | $encoded = !preg_match('![^a-z0-9/=+-]!i', $value); |
| | | $this->raw['PHOTO'][0] = array(0 => $encoded ? $value : base64_encode($value), 'BASE64' => true); |
| | | $this->raw['PHOTO'][0] = array(0 => $value, 'base64' => (bool) preg_match('![^a-z0-9/=+-]!i', $value)); |
| | | } |
| | | break; |
| | | |
| | |
| | | if (preg_match_all('/([^\\;]+);?/', $line[1], $regs2)) { |
| | | $entry = array(); |
| | | $field = strtoupper($regs2[1][0]); |
| | | $enc = null; |
| | | |
| | | foreach($regs2[1] as $attrid => $attr) { |
| | | if ((list($key, $value) = explode('=', $attr)) && $value) { |
| | | $value = trim($value); |
| | | if ($key == 'ENCODING') { |
| | | // add next line(s) to value string if QP line end detected |
| | | while ($value == 'QUOTED-PRINTABLE' && preg_match('/=$/', $lines[$i])) |
| | | if ($value == 'QUOTED-PRINTABLE') { |
| | | while (preg_match('/=$/', $lines[$i])) |
| | | $line[2] .= "\n" . $lines[++$i]; |
| | | |
| | | $line[2] = self::decode_value($line[2], $value); |
| | | } |
| | | else |
| | | $entry[strtolower($key)] = array_merge((array)$entry[strtolower($key)], (array)self::vcard_unquote($value, ',')); |
| | | $enc = $value; |
| | | } |
| | | else { |
| | | $lc_key = strtolower($key); |
| | | $entry[$lc_key] = array_merge((array)$entry[$lc_key], (array)self::vcard_unquote($value, ',')); |
| | | } |
| | | } |
| | | else if ($attrid > 0) { |
| | | $entry[$key] = true; // true means attr without =value |
| | | $entry[strtolower($key)] = true; // true means attr without =value |
| | | } |
| | | } |
| | | |
| | | $entry = array_merge($entry, (array)self::vcard_unquote($line[2])); |
| | | // decode value |
| | | if ($enc || !empty($entry['base64'])) { |
| | | // save encoding type (#1488432) |
| | | if ($enc == 'B') { |
| | | $entry['encoding'] = 'B'; |
| | | // should we use vCard 3.0 instead? |
| | | // $entry['base64'] = true; |
| | | } |
| | | $line[2] = self::decode_value($line[2], $enc ? $enc : 'base64'); |
| | | } |
| | | |
| | | if ($enc != 'B' && empty($entry['base64'])) { |
| | | $line[2] = self::vcard_unquote($line[2]); |
| | | } |
| | | |
| | | $entry = array_merge($entry, (array) $line[2]); |
| | | $data[$field][] = $entry; |
| | | } |
| | | } |
| | |
| | | return quoted_printable_decode($value); |
| | | |
| | | case 'base64': |
| | | case 'b': |
| | | self::$values_decoded = true; |
| | | return base64_decode($value); |
| | | |
| | |
| | | if (is_array($entry)) { |
| | | $value = array(); |
| | | foreach($entry as $attrname => $attrvalues) { |
| | | if (is_int($attrname)) |
| | | if (is_int($attrname)) { |
| | | if (!empty($entry['base64']) || $entry['encoding'] == 'B') { |
| | | $attrvalues = base64_encode($attrvalues); |
| | | } |
| | | $value[] = $attrvalues; |
| | | elseif ($attrvalues === true) |
| | | $attr .= ";$attrname"; // true means just tag, not tag=value, as in PHOTO;BASE64:... |
| | | } |
| | | else if (is_bool($attrvalues)) { |
| | | if ($attrvalues) { |
| | | $attr .= strtoupper(";$attrname"); // true means just tag, not tag=value, as in PHOTO;BASE64:... |
| | | } |
| | | } |
| | | else { |
| | | foreach((array)$attrvalues as $attrvalue) |
| | | $attr .= ";$attrname=" . self::vcard_quote($attrvalue, ','); |
| | | $attr .= strtoupper(";$attrname=") . self::vcard_quote($attrvalue, ','); |
| | | } |
| | | } |
| | | } |