/**
* @see DataValue::parseUserValue
*
* @param string $value
*/
protected function parseUserValue($value)
{
if ($value === '') {
$this->addErrorMsg('smw_emptystring');
return;
}
if (filter_var($value, FILTER_VALIDATE_URL) === false && preg_match('/((mailto\\:|(news|urn|tel|(ht|f)tp(s?))\\:\\/\\/){1}\\S+)/u', $value) === false) {
$this->addErrorMsg(array('smw-datavalue-external-formatter-invalid-uri', $value));
return;
}
if (strpos($value, '$1') === false) {
$this->addErrorMsg('smw-datavalue-external-formatter-uri-missing-placeholder');
return;
}
parent::parseUserValue($value);
}
/**
* @dataProvider emaProvider
*/
public function testEmaOutputFormatting($uri, $caption = false, $linker = null, $expected)
{
$instance = new UriValue('_ema');
$instance->setUserValue($uri, $caption);
$this->assertOutputFormatting($instance, $linker, $expected);
}
protected function parseUserValue($value)
{
$value = trim($value);
$this->m_wikitext = $value;
if ($this->m_caption === false) {
$this->m_caption = $this->m_wikitext;
}
$scheme = $hierpart = $query = $fragment = '';
if ($value === '') {
// do not accept empty strings
$this->addError(wfMessage('smw_emptystring')->inContentLanguage()->text());
return;
}
switch ($this->m_mode) {
case SMW_URI_MODE_URI:
case SMW_URI_MODE_ANNOURI:
$parts = explode(':', $value, 2);
// try to split "schema:rest"
if (count($parts) == 1) {
// possibly add "http" as default
$value = 'http://' . $value;
$parts[1] = $parts[0];
$parts[0] = 'http';
}
// check against blacklist
$uri_blacklist = explode("\n", wfMessage('smw_uri_blacklist')->inContentLanguage()->text());
foreach ($uri_blacklist as $uri) {
$uri = trim($uri);
if ($uri !== '' && $uri == mb_substr($value, 0, mb_strlen($uri))) {
// disallowed URI!
$this->addError(wfMessage('smw_baduri', $value)->inContentLanguage()->text());
return;
}
}
// decompose general URI components
$scheme = $parts[0];
$parts = explode('?', $parts[1], 2);
// try to split "hier-part?queryfrag"
if (count($parts) == 2) {
$hierpart = $parts[0];
$parts = explode('#', $parts[1], 2);
// try to split "query#frag"
$query = $parts[0];
$fragment = count($parts) == 2 ? $parts[1] : '';
} else {
$query = '';
$parts = explode('#', $parts[0], 2);
// try to split "hier-part#frag"
$hierpart = $parts[0];
$fragment = count($parts) == 2 ? $parts[1] : '';
}
// We do not validate the URI characters (the data item will do this) but we do some escaping:
// encode most characters, but leave special symbols as given by user:
$hierpart = str_replace(array('%3A', '%2F', '%23', '%40', '%3F', '%3D', '%26', '%25'), array(':', '/', '#', '@', '?', '=', '&', '%'), rawurlencode($hierpart));
$query = str_replace(array('%3A', '%2F', '%23', '%40', '%3F', '%3D', '%26', '%25'), array(':', '/', '#', '@', '?', '=', '&', '%'), rawurlencode($query));
$fragment = str_replace(array('%3A', '%2F', '%23', '%40', '%3F', '%3D', '%26', '%25'), array(':', '/', '#', '@', '?', '=', '&', '%'), rawurlencode($fragment));
/// NOTE: we do not support raw [ (%5D) and ] (%5E), although they are needed for ldap:// (but rarely in a wiki)
/// NOTE: "+" gets encoded, as it is interpreted as space by most browsers when part of a URL;
/// this prevents tel: from working directly, but we have a datatype for this anyway.
if (substr($hierpart, 0, 2) === '//') {
$hierpart = substr($hierpart, 2);
}
break;
case SMW_URI_MODE_TEL:
$scheme = 'tel';
if (substr($value, 0, 4) === 'tel:') {
// accept optional "tel"
$value = substr($value, 4);
$this->m_wikitext = $value;
}
$hierpart = preg_replace('/(?<=[0-9]) (?=[0-9])/', '\\1-\\2', $value);
$hierpart = str_replace(' ', '', $hierpart);
if (substr($hierpart, 0, 2) == '00') {
$hierpart = '+' . substr($hierpart, 2);
}
if (strlen(preg_replace('/[^0-9]/', '', $hierpart)) < 6 || preg_match('<[-+./][-./]>', $hierpart) || !SMWURIValue::isValidTelURI('tel:' . $hierpart)) {
/// TODO: introduce error-message for "bad" phone number
$this->addError(wfMessage('smw_baduri', $this->m_wikitext)->inContentLanguage()->text());
return;
}
break;
case SMW_URI_MODE_EMAIL:
$scheme = 'mailto';
if (strpos($value, 'mailto:') === 0) {
// accept optional "mailto"
$value = substr($value, 7);
$this->m_wikitext = $value;
}
$check = Sanitizer::validateEmail($value);
if (!$check) {
/// TODO: introduce error-message for "bad" email
$this->addError(wfMessage('smw_baduri', $value)->inContentLanguage()->text());
return;
}
$hierpart = str_replace(array('%3A', '%2F', '%23', '%40', '%3F', '%3D', '%26', '%25'), array(':', '/', '#', '@', '?', '=', '&', '%'), rawurlencode($value));
}
// Now create the URI data item:
try {
$this->m_dataitem = new SMWDIUri($scheme, $hierpart, $query, $fragment, $this->m_typeid);
} catch (SMWDataItemException $e) {
$this->addError(wfMessage('smw_baduri', $this->m_wikitext)->inContentLanguage()->text());
}
}
/**
* @since 2.4
*
* @param string $typeid
*/
public function __construct($typeid = '')
{
parent::__construct('_tel');
}
