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-rw-r--r--program/include/rcube_vcard.php54
1 files changed, 40 insertions, 14 deletions
diff --git a/program/include/rcube_vcard.php b/program/include/rcube_vcard.php
index ad8e35e43..e4a42f5cf 100644
--- a/program/include/rcube_vcard.php
+++ b/program/include/rcube_vcard.php
@@ -295,11 +295,10 @@ class rcube_vcard
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;
@@ -552,26 +551,45 @@ class rcube_vcard
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);
+ }
+ $enc = $value;
+ }
+ else {
+ $lc_key = strtolower($key);
+ $entry[$lc_key] = array_merge((array)$entry[$lc_key], (array)self::vcard_unquote($value, ','));
}
- else
- $entry[strtolower($key)] = array_merge((array)$entry[strtolower($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
+ }
+ }
+
+ // 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');
}
- $entry = array_merge($entry, (array)self::vcard_unquote($line[2]));
+ if ($enc != 'B' && empty($entry['base64'])) {
+ $line[2] = self::vcard_unquote($line[2]);
+ }
+
+ $entry = array_merge($entry, (array) $line[2]);
$data[$field][] = $entry;
}
}
@@ -596,6 +614,7 @@ class rcube_vcard
return quoted_printable_decode($value);
case 'base64':
+ case 'b':
self::$values_decoded = true;
return base64_decode($value);
@@ -627,13 +646,20 @@ class rcube_vcard
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, ',');
}
}
}