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Fix bug where some database column length limit could be exceeded (#5291)

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Which cased e.g. sql errors when creating a contact group with name > 255 characters.
This commit is contained in:
Aleksander Machniak 2016-02-09 12:11:41 +01:00
parent 5ca65962d2
commit a0aff58604
1 changed files with 10 additions and 2 deletions
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8
plugins/libkolab/lib/kolab_storage_cache_contact.php
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@ -23,6 +23,7 @@
class kolab_storage_cache_contact extends kolab_storage_cache class kolab_storage_cache_contact extends kolab_storage_cache
{ {
protected $extra_cols_max = 255;
protected $extra_cols = array('type','name','firstname','surname','email'); protected $extra_cols = array('type','name','firstname','surname','email');
protected $binary_items = array( protected $binary_items = array(
'photo' => '|<photo><uri>[^;]+;base64,([^<]+)</uri></photo>|i', 'photo' => '|<photo><uri>[^;]+;base64,([^<]+)</uri></photo>|i',
@ -59,6 +60,13 @@ class kolab_storage_cache_contact extends kolab_storage_cache
$sql_data['name'] = rcube_charset::clean($object['organization']); $sql_data['name'] = rcube_charset::clean($object['organization']);
} }
// make sure some data is not longer that database limit (#5291)
foreach ($this->extra_cols as $col) {
if (strlen($sql_data[$col]) > $this->extra_cols_max) {
$sql_data[$col] = rcube_charset::clean(substr($sql_data[$col], 0, $this->extra_cols_max));
}
}
return $sql_data; return $sql_data;
} }
} }