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<?php
namespace SRF\vCard;
use Article;
use Title;
/**
* Represents a single entry in an vCard
*
* @see http://www.semantic-mediawiki.org/wiki/vCard
*
* @license GNU GPL v2+
* @since 1.5
*
* @author Markus Krötzsch
* @author Denny Vrandecic
* @author Frank Dengler
*/
class vCard {
/**
* @var string
*/
private $uri;
/**
* @var string
*/
private $text;
/**
* @var array
*/
private $vcard = [];
/**
* @var boolean
*/
private $isPublic = true;
/**
* @var integer
*/
private $timestamp;
/**
* @since 3.0
*
* @param string $uri
* @param string $text
* @param array $vcard
*/
public function __construct( $uri, $text, array $vcard ) {
$this->uri = $uri;
$this->text = $text;
$default = [
'prefix' => '',
'firstname' => '',
'lastname' => '',
'additionalname' => '',
'suffix' => '',
'fullname' => '',
'tel' => [],
'address' => [],
'email' => [],
'birthday' => '',
'title' => '',
'role' => '',
'organization' => '',
'department' => '',
'category' => '',
'url' => '',
'note' => ''
];
$this->vcard = $vcard + $default;
}
/**
* @since 3.0
*
* @param boolean $isPublic
*/
public function isPublic( $isPublic ) {
$this->isPublic = $isPublic;
}
/**
* @since 3.0
*
* @param integer $timestamp
*/
public function setTimestamp( $timestamp ) {
$this->timestamp = $timestamp;
}
/**
* Creates the vCard output for a single item.
*
* @return string
*/
public function text() {
$vcard = $this->prepareCard( $this->vcard );
$text = "BEGIN:VCARD\r\n";
$text .= "VERSION:3.0\r\n";
// N and FN are required properties in vCard 3.0, we need to write something there
$text .= "N;CHARSET=UTF-8:" .
$vcard['lastname'] . ';' .
$vcard['firstname'] . ';' .
$vcard['additionalname'] . ';' .
$vcard['prefix'] . ';' .
$vcard['suffix'] . "\r\n";
$text .= "FN;CHARSET=UTF-8:" .
$vcard['label'] . "\r\n";
$text .= ( $this->isPublic ? 'CLASS:PUBLIC' : 'CLASS:CONFIDENTIAL' ) . "\r\n";
if ( $vcard['birthday'] !== "" ) {
$text .= "BDAY:" . $vcard['birthday'] . "\r\n";
}
if ( $vcard['title'] !== "" ) {
$text .= "TITLE;CHARSET=UTF-8:" . $vcard['title'] . "\r\n";
}
if ( $vcard['role'] !== "" ) {
$text .= "ROLE;CHARSET=UTF-8:" . $vcard['role'] . "\r\n";
}
if ( $vcard['organization'] !== "" ) {
$text .= "ORG;CHARSET=UTF-8:" . $vcard['organization'] . ';' . $vcard['department'] . "\r\n";
}
if ( $vcard['category'] !== "" ) {
$text .= "CATEGORIES;CHARSET=UTF-8:" . $vcard['category'] . "\r\n";
}
foreach ( $vcard['email'] as $e ) {
$text .= $e->text();
}
foreach ( $vcard['address'] as $a ) {
$text .= $a->text();
}
foreach ( $vcard['tel'] as $t ) {
$text .= $t->text();
}
if ( $vcard['note'] !== "" ) {
$text .= "NOTE;CHARSET=UTF-8:" . $vcard['note'] . "\r\n";
}
$text .= "SOURCE;CHARSET=UTF-8:$this->uri\r\n";
// The identifier for the product that created the vCard object
$text .= "PRODID:-////Semantic MediaWiki\r\n";
// A timestamp for the last time the vCard was updated
$text .= "REV:$this->timestamp\r\n";
// A URL pointing to a website that represents the person in some way
$text .= "URL:" . ( $vcard['url'] !== "" ? $vcard['url'] : $this->uri ) . "\r\n";
// Specifies a value that represents a persistent, globally unique
// identifier associated with the object.
$text .= "UID:$this->uri\r\n";
$text .= "END:VCARD\r\n";
return $text;
}
public static function escape( $text ) {
return str_replace( [ '\\', ',', ':', ';' ], [ '\\\\', '\,', '\:', '\;' ], $text );
}
private function prepareCard( $vcard ) {
$vcard['label'] = '';
$additionalname = $vcard['additionalname'];
// Read fullname or guess it in a simple way from other names that are
// given
if ( $vcard['fullname'] != '' ) {
$vcard['label'] = $vcard['fullname'];
} elseif ( $vcard['firstname'] . $vcard['lastname'] != '' ) {
$vcard['label'] = $vcard['firstname'] . ( ( ( $vcard['firstname'] != '' ) && ( $vcard['lastname'] != '' ) ) ? ' ' : '' ) . $vcard['lastname'];
} else {
$vcard['label'] = $this->text;
}
$vcard['label'] = self::escape( $vcard['label'] );
// read firstname and lastname, or guess it from other names that are given
if ( $vcard['firstname'] . $vcard['lastname'] == '' ) { // guessing needed
$nameparts = explode( ' ', $vcard['label'] );
// Accepted forms for guessing:
// "Lastname"
// "Firstname Lastname"
// "Firstname <Additionalnames> Lastname"
$vcard['lastname'] = self::escape( array_pop( $nameparts ) );
if ( count( $nameparts ) > 0 ) {
$vcard['firstname'] = self::escape( array_shift( $nameparts ) );
}
foreach ( $nameparts as $name ) {
$vcard['additionalname'] .= ( $vcard['additionalname'] != '' ? ',' : '' ) . self::escape( $name );
}
} else {
$vcard['firstname'] = self::escape( $vcard['firstname'] );
$vcard['lastname'] = self::escape( $vcard['lastname'] );
}
// no escape, can be a value list
if ( $additionalname != '' ) {
$vcard['additionalname'] = $additionalname;
}
$vcard['prefix'] = self::escape( $vcard['prefix'] );
$vcard['suffix'] = self::escape( $vcard['suffix'] );
$vcard['title'] = self::escape( $vcard['title'] );
$vcard['role'] = self::escape( $vcard['role'] );
$vcard['organization'] = self::escape( $vcard['organization'] );
$vcard['department'] = self::escape( $vcard['department'] );
$vcard['note'] = self::escape( $vcard['note'] );
return $vcard;
}
}
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