* @author Ralf Becker * @author Joerg Lehrke * @package addressbook * @subpackage export * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ use EGroupware\Api; use EGroupware\Api\Link; /** * Addressbook - vCard parser */ class addressbook_vcal extends addressbook_bo { /** * product manufacturer from setSupportedFields (lowercase!) * * @var string */ var $productManufacturer = 'file'; /** * product name from setSupportedFields (lowercase!) * * @var string */ var $productName; /** * supported fields for vCard file and CardDAV import/export * * @var array */ var $databaseFields = array( // all entries e.g. for CardDAV 'ADR;WORK' => array('','adr_one_street2','adr_one_street','adr_one_locality','adr_one_region', 'adr_one_postalcode','adr_one_countryname'), 'ADR;HOME' => array('','adr_two_street2','adr_two_street','adr_two_locality','adr_two_region', 'adr_two_postalcode','adr_two_countryname'), 'BDAY' => array('bday'), 'CLASS' => array('private'), 'CATEGORIES' => array('cat_id'), 'EMAIL;WORK' => array('email'), 'EMAIL;HOME' => array('email_home'), 'N' => array('n_family','n_given','n_middle', 'n_prefix','n_suffix'), 'FN' => array('n_fn'), 'NOTE' => array('note'), 'ORG' => array('org_name','org_unit','room'), 'TEL;CELL;WORK' => array('tel_cell'), 'TEL;CELL;HOME' => array('tel_cell_private'), 'TEL;CAR' => array('tel_car'), 'TEL;OTHER' => array('tel_other'), 'TEL;VOICE;WORK' => array('tel_work'), 'TEL;FAX;WORK' => array('tel_fax'), 'TEL;HOME;VOICE' => array('tel_home'), 'TEL;FAX;HOME' => array('tel_fax_home'), 'TEL;PAGER' => array('tel_pager'), 'TITLE' => array('title'), 'URL;WORK' => array('url'), 'URL;HOME' => array('url_home'), 'ROLE' => array('role'), 'NICKNAME' => array('label'), 'FBURL' => array('freebusy_uri'), 'PHOTO' => array('jpegphoto'), 'X-ASSISTANT' => array('assistent'), 'X-ASSISTANT-TEL' => array('tel_assistent'), 'UID' => array('uid'), 'REV' => array('modified'), //'KEY' multivalued with mime-type to export PGP and S/Mime public keys 'KEY' => array('pubkey'), //set for Apple: 'X-ABSHOWAS' => array('fileas_type'), // Horde vCard class uses uppercase prop-names! ); var $supportedFields; /** * VCard version * * @var string */ var $version; /** * Client CTCap Properties * * @var array */ var $clientProperties; /** * Set Logging * * @var string * off = false; */ var $log = false; var $logfile="/tmp/log-vcard"; /** * Constructor * * @param string $contact_app the current application * @param string $_contentType the content type (version) * @param array $_clientProperties client properties */ function __construct($contact_app='addressbook', $_contentType='text/x-vcard', &$_clientProperties = array()) { parent::__construct($contact_app); if ($this->log) { $this->logfile = $GLOBALS['egw_info']['server']['temp_dir']."/log-vcard"; error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($_contentType)."\n",3,$this->logfile); } switch($_contentType) { case 'text/vcard': $this->version = '3.0'; break; default: $this->version = '2.1'; break; } $this->clientProperties = $_clientProperties; $this->supportedFields = $this->databaseFields; } /** * import a vard into addressbook * * @param string $_vcard the vcard * @param int/string $_abID =null the internal addressbook id or !$_abID for a new enty * @param boolean $merge =false merge data with existing entry * @param string $charset The encoding charset for $text. Defaults to * utf-8 for new format, iso-8859-1 for old format. * @return int contact id */ function addVCard($_vcard, $_abID=null, $merge=false, $charset=null) { if (!($contact = $this->vcardtoegw($_vcard, $charset))) return false; if ($_abID) { if (($old_contact = $this->read($_abID))) { if ($merge) { foreach (array_keys($contact) as $key) { if (!empty($old_contact[$key])) { $contact[$key] = $old_contact[$key]; } } } else { if (isset($old_contact['account_id'])) { $contact['account_id'] = $old_contact['account_id']; } if (is_array($contact['cat_id'])) { $contact['cat_id'] = implode(',',$this->find_or_add_categories($contact['cat_id'], $_abID)); } else { // restore from orignal $contact['cat_id'] = $old_contact['cat_id']; } } } // update entry $contact['id'] = $_abID; } else { if (is_array($contact['cat_id'])) { $contact['cat_id'] = implode(',',$this->find_or_add_categories($contact['cat_id'], -1)); } } if (isset($contact['owner']) && $contact['owner'] != $this->user) { $contact['private'] = 0; // foreign contacts are never private! } if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($contact)."\n",3,$this->logfile); } return $this->save($contact); } /** * return a vcard * * @param int/string $_id the id of the contact * @param string $_charset ='UTF-8' encoding of the vcard, default UTF-8 * @param boolean $extra_charset_attribute =true GroupDAV/CalDAV dont need the charset attribute and some clients have problems with it * @return string containing the vcard */ function getVCard($_id,$_charset='UTF-8',$extra_charset_attribute=true) { $vCard = new Horde_Icalendar_Vcard($this->version); $vCard->setAttribute('PRODID','-//EGroupware//NONSGML EGroupware Addressbook '.$GLOBALS['egw_info']['apps']['api']['version'].'//'. strtoupper($GLOBALS['egw_info']['user']['preferences']['common']['lang'])); $sysCharSet = Api\Translation::charset(); // KAddressbook and Funambol4BlackBerry always requires non-ascii chars to be qprint encoded. if ($this->productName == 'kde' || ($this->productManufacturer == 'funambol' && $this->productName == 'blackberry plug-in')) { $extra_charset_attribute = true; } if (!($entry = $this->read($_id))) { return false; } $this->fixup_contact($entry); foreach ($this->supportedFields as $vcardField => $databaseFields) { $values = array(); $options = array(); $hasdata = 0; // seperate fields from their options/attributes $vcardFields = explode(';', $vcardField); $vcardField = $vcardFields[0]; $i = 1; while (isset($vcardFields[$i])) { list($oname, $oval) = explode('=', $vcardFields[$i]); if (!$oval && ($this->version == '3.0')) { // declare OPTION as TYPE=OPTION $options['TYPE'][] = $oname ; } else { $options[$oname] = $oval; } $i++; } if (is_array($options['TYPE'])) { $oval = implode(",", $options['TYPE']); unset($options['TYPE']); $options['TYPE'] = $oval; } if (isset($this->clientProperties[$vcardField]['Size'])) { $size = $this->clientProperties[$vcardField]['Size']; $noTruncate = $this->clientProperties[$vcardField]['NoTruncate']; if ($this->log && $size > 0) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() $vcardField Size: $size, NoTruncate: " . ($noTruncate ? 'TRUE' : 'FALSE') . "\n",3,$this->logfile); } //Horde::logMessage("vCalAddressbook $vcardField Size: $size, NoTruncate: " . // ($noTruncate ? 'TRUE' : 'FALSE'), __FILE__, __LINE__, PEAR_LOG_DEBUG); } else { $size = -1; $noTruncate = false; } foreach ($databaseFields as $databaseField) { $value = ''; if (!empty($databaseField)) { $value = trim($entry[$databaseField]); } switch ($databaseField) { case 'modified': $value = gmdate("Y-m-d\TH:i:s\Z",Api\DateTime::user2server($value)); $hasdata++; break; case 'private': $value = $value ? 'PRIVATE' : 'PUBLIC'; $hasdata++; break; case 'bday': if (!empty($value)) { if ($size == 8) { $value = str_replace('-','',$value); } elseif (isset($options['TYPE']) && ( $options['TYPE'] == 'BASIC')) { unset($options['TYPE']); // used by old SyncML implementations $value = str_replace('-','',$value).'T000000Z'; } $hasdata++; } break; case 'jpegphoto': if (empty($value) && ($entry['files'] & Api\Contacts::FILES_BIT_PHOTO)) { $value = file_get_contents(Api\Link::vfs_path('addressbook', $entry['id'], Api\Contacts::FILES_PHOTO)); } if (!empty($value) && (($size < 0) || (strlen($value) < $size))) { if (!isset($options['TYPE'])) { $options['TYPE'] = 'JPEG'; } if (!isset($options['ENCODING'])) { $options['ENCODING'] = 'BASE64'; } $hasdata++; // need to encode binary image, not done in Horde Icalendar $value = base64_encode($value); } else { $value = ''; } break; case 'pubkey': // for now we only export S/Mime publik key, as no device supports PGP // https://en.wikipedia.org/wiki/VCard (search for "KEY") if (($value = $this->get_key($entry, false))) { $options['TYPE'] = 'SMIME'; $options['MEDIATYPE'] = 'application/x-x509-user-cert'; $options['ENCODING'] = $this->version == '3.0' ? 'b' : 'BASE64'; $value = base64_encode($value); $hasdata++; } break; case 'cat_id': if (!empty($value) && ($values = /*str_replace(',','\\,',*/$this->get_categories($value)))//) { $values = (array) Api\Translation::convert($values, $sysCharSet, $_charset); $value = implode(',', $values); // just for the CHARSET recognition if (($size > 0) && strlen($value) > $size) { // let us try with only the first category $value = $values[0]; if (strlen($value) > $size) { if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() $vcardField omitted due to maximum size $size\n",3,$this->logfile); } // Horde::logMessage("vCalAddressbook $vcardField omitted due to maximum size $size", // __FILE__, __LINE__, PEAR_LOG_WARNING); continue; } $values = array(); } if (preg_match('/[^\x20-\x7F]/', $value)) { if ($extra_charset_attribute || $this->productName == 'kde') { $options['CHARSET'] = $_charset; } // KAddressbook requires non-ascii chars to be qprint encoded, other clients eg. nokia phones have trouble with that if ($this->productName == 'kde') { $options['ENCODING'] = 'QUOTED-PRINTABLE'; } elseif ($this->productManufacturer == 'funambol') { $options['ENCODING'] = 'FUNAMBOL-QP'; } elseif (preg_match('/([\000-\012\015\016\020-\037\075])/', $value)) { $options['ENCODING'] = 'QUOTED-PRINTABLE'; } elseif (!$extra_charset_attribute) { unset($options['ENCODING']); } } $hasdata++; } break; case 'n_fn': case 'fileas_type': // mark entries with fileas_type == 'org_name' as X-ABSHOWAS:COMPANY (Apple AB specific) if (isset($this->supportedFields['X-ABSHOWAS']) && $entry['org_name'] == $entry['n_fileas'] && $entry['fileas_type'] == 'org_name') { if ($vcardField == 'X-ABSHOWAS') $value = 'COMPANY'; if ($databaseField == 'n_fn') $value = $entry['org_name']; } //error_log("vcardField='$vcardField', databaseField='$databaseField', this->supportedFields['X-ABSHOWAS']=".array2string($this->supportedFields['X-ABSHOWAS'])." --> value='$value'"); // fall-through default: if (($size > 0) && strlen(implode(',', $values) . $value) > $size) { if ($noTruncate) { if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() $vcardField omitted due to maximum size $size\n",3,$this->logfile); } // Horde::logMessage("vCalAddressbook $vcardField omitted due to maximum size $size", // __FILE__, __LINE__, PEAR_LOG_WARNING); continue; } // truncate the value to size $cursize = strlen(implode('', $values)); $left = $size - $cursize - count($databaseFields) + 1; if ($left > 0) { $value = substr($value, 0, $left); } else { $value = ''; } if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() $vcardField truncated to maximum size $size\n",3,$this->logfile); } //Horde::logMessage("vCalAddressbook $vcardField truncated to maximum size $size", // __FILE__, __LINE__, PEAR_LOG_INFO); } if (!empty($value) // required field || in_array($vcardField,array('FN','ORG','N')) || ($size >= 0 && !$noTruncate)) { $value = Api\Translation::convert(trim($value), $sysCharSet, $_charset); $values[] = $value; if (preg_match('/[^\x20-\x7F]/', $value)) { if ($extra_charset_attribute || $this->productName == 'kde') { $options['CHARSET'] = $_charset; } // KAddressbook requires non-ascii chars to be qprint encoded, other clients eg. nokia phones have trouble with that if ($this->productName == 'kde') { $options['ENCODING'] = 'QUOTED-PRINTABLE'; } elseif ($this->productManufacturer == 'funambol') { $options['ENCODING'] = 'FUNAMBOL-QP'; } elseif (preg_match('/([\000-\012\015\016\020-\037\075])/', $value)) { $options['ENCODING'] = 'QUOTED-PRINTABLE'; } elseif (!$extra_charset_attribute) { unset($options['ENCODING']); } } if ($vcardField == 'TEL' && $entry['tel_prefer'] && ($databaseField == $entry['tel_prefer'])) { if ($options['TYPE']) { $options['TYPE'] .= ','; } $options['TYPE'] .= 'PREF'; } $hasdata++; } else { $values[] = ''; } break; } } if ($hasdata <= 0) { // don't add the entry if there is no data for this field, // except it's a mendatory field continue; } $vCard->setAttribute($vcardField, $value, $options, true, $values); } // current iOS 8.4 shows TEL;TYPE="WORK,VOICE":+49 123 4567890 as '"WORK' // old (patched) Horde iCalendar, did not enclosed parameter in quotes $result = preg_replace('/^TEL;TYPE="([^"]+)":/m', 'TEL;TYPE=$1:', $vCard->exportvCalendar($_charset)); if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() '$this->productManufacturer','$this->productName'\n",3,$this->logfile); error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($result)."\n",3,$this->logfile); } return $result; } function search($_vcard, $contentID=null, $relax=false, $charset=null) { $result = array(); if (($contact = $this->vcardtoegw($_vcard, $charset))) { if (is_array($contact['category'])) { $contact['category'] = implode(',',$this->find_or_add_categories($contact['category'], $contentID ? $contentID : -1)); } if ($contentID) { $contact['id'] = $contentID; } $result = $this->find_contact($contact, $relax); } return $result; } function setSupportedFields($_productManufacturer='file', $_productName='', $_supportedFields = null) { $this->productManufacturer = strtolower($_productManufacturer); $this->productName = strtolower($_productName); if (is_array($_supportedFields)) $this->supportedFields = $_supportedFields; } function setDatabaseFields($_databaseFields) { if (is_array($_databaseFields)) $this->databaseFields = $_databaseFields; } /** * Parses a string containing vCard data. * * @param string $_vcard The data to parse. * @param string $charset The encoding charset for $text. Defaults to * utf-8 for new format, iso-8859-1 for old format. * * @return array|boolean The contact data or false on errors. */ function vcardtoegw($_vcard, $charset=null) { // the horde class does the charset conversion. DO NOT CONVERT HERE. // be as flexible as possible if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($_vcard)."\n",3,$this->logfile); } if(!($_vcard instanceof Horde_Icalendar)) { $container = false; $vCard = Horde_Icalendar::newComponent('vcard', $container); if ($charset && $charset != 'utf-8') { $_vcard = Api\Translation::convert($_vcard, $charset, 'utf-8'); } if (!$vCard->parsevCalendar($_vcard, 'VCARD')) { return False; } } else { $vCard = $_vcard; } $vcardValues = $vCard->getAllAttributes(); if (!empty($GLOBALS['egw_info']['user']['preferences']['syncml']['minimum_uid_length'])) { $minimum_uid_length = $GLOBALS['egw_info']['user']['preferences']['syncml']['minimum_uid_length']; } else { $minimum_uid_length = 8; } #print "
$_vcard
"; #error_log(print_r($vcardValues, true)); //Horde::logMessage("vCalAddressbook vcardtoegw: " . print_r($vcardValues, true), __FILE__, __LINE__, PEAR_LOG_DEBUG); $email = 1; $tel = 1; $cell = 1; $url = 1; $pref_tel = false; $rowNames = array(); foreach($vcardValues as $key => $vcardRow) { $rowName = strtoupper($vcardRow['name']); if ($vcardRow['value'] == '' && implode('', $vcardRow['values']) == '') { unset($vcardRow); continue; } $rowTypes = array(); $vcardRow['uparams'] = array(); foreach ($vcardRow['params'] as $pname => $params) { $pname = strtoupper($pname); $vcardRow['uparams'][$pname] = $params; } // expand 3.0 TYPE paramters to 2.1 qualifiers $vcardRow['tparams'] = array(); foreach ($vcardRow['uparams'] as $pname => $params) { switch ($pname) { case 'TYPE': if (is_array($params)) { $rowTypes = array(); foreach ($params as $param) { $rowTypes[] = strtoupper($param); } } else { $rowTypes[] = strtoupper($params); } foreach ($rowTypes as $type) { switch ($type) { case 'OTHER': case 'WORK': case 'HOME': $vcardRow['tparams'][$type] = ''; break; case 'CELL': case 'PAGER': case 'FAX': case 'VOICE': case 'CAR': case 'PREF': case 'X-CUSTOMLABEL-CAR': case 'X-CUSTOMLABEL-IPHONE': case 'IPHONE': if ($vcardRow['name'] == 'TEL') { $vcardRow['tparams'][$type] = ''; } default: break; } } break; default: break; } } $vcardRow['uparams'] += $vcardRow['tparams']; ksort($vcardRow['uparams']); foreach ($vcardRow['uparams'] as $pname => $params) { switch ($pname) { case 'PREF': if (substr($rowName,0,3) == 'TEL' && !$pref_tel) { $pref_tel = $key; } break; case 'FAX': case 'PAGER': case 'VOICE': case 'OTHER': case 'CELL': if ($rowName != 'TEL') break; case 'WORK': case 'HOME': $rowName .= ';' . $pname; break; case 'CAR': case 'X-CUSTOMLABEL-CAR': if ($rowName == 'TEL') { $rowName = 'TEL;CAR'; } break; case 'X-CUSTOMLABEL-IPHONE': case 'IPHONE': if ($rowName == 'TEL' || $rowName == 'TEL;CELL') { $rowName = 'TEL;CELL;HOME'; } break; default: if (strpos($pname, 'X-FUNAMBOL-') === 0) { // Propriatary Funambol extension will be ignored $rowName .= ';' . $pname; } break; } } if ($rowName == 'EMAIL') { $rowName .= ';X-egw-Ref' . $email++; } if (($rowName == 'TEL;CELL') || ($rowName == 'TEL;CELL;VOICE')) { $rowName = 'TEL;CELL;X-egw-Ref' . $cell++; } if (($rowName == 'TEL') || ($rowName == 'TEL;VOICE')) { $rowName = 'TEL;X-egw-Ref' . $tel++; } if ($rowName == 'URL') { $rowName = 'URL;X-egw-Ref' . $url++; } // current algorithm cant cope with multiple attributes of same name // --> cumulate them in values, so they can be used later (works only for values, not for parameters!) if (($k = array_search($rowName, $rowNames)) != false) { $vcardValues[$k]['values'] = array_merge($vcardValues[$k]['values'],$vcardValues[$key]['values']); } $rowNames[$key] = $rowName; } if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($rowNames)."\n",3,$this->logfile); } // All rowNames of the vCard are now concatenated with their qualifiers. // If qualifiers are missing we apply a default strategy. // E.g. ADR will be either ADR;WORK, if no ADR;WORK is given, // or else ADR;HOME, if not available elsewhere. $finalRowNames = array(); foreach ($rowNames as $vcardKey => $rowName) { switch ($rowName) { case 'VERSION': break; case 'ADR': if (!in_array('ADR;WORK', $rowNames) && !isset($finalRowNames['ADR;WORK'])) { $finalRowNames['ADR;WORK'] = $vcardKey; } elseif (!in_array('ADR;HOME', $rowNames) && !isset($finalRowNames['ADR;HOME'])) { $finalRowNames['ADR;HOME'] = $vcardKey; } break; case 'TEL;FAX': if (!in_array('TEL;FAX;WORK', $rowNames) && !isset($finalRowNames['TEL;FAX;WORK'])) { $finalRowNames['TEL;FAX;WORK'] = $vcardKey; } elseif (!in_array('TEL;FAX;HOME', $rowNames) && !isset($finalRowNames['TEL;FAX;HOME'])) { $finalRowNames['TEL;FAX;HOME'] = $vcardKey; } break; case 'TEL;WORK': if (!in_array('TEL;VOICE;WORK', $rowNames) && !isset($finalRowNames['TEL;VOICE;WORK'])) { $finalRowNames['TEL;VOICE;WORK'] = $vcardKey; } break; case 'TEL;HOME': if (!in_array('TEL;HOME;VOICE', $rowNames) && !isset($finalRowNames['TEL;HOME;VOICE'])) { $finalRowNames['TEL;HOME;VOICE'] = $vcardKey; } break; case 'TEL;OTHER;VOICE': if (!in_array('TEL;OTHER', $rowNames) && !isset($finalRowNames['TEL;OTHER'])) { $finalRowNames['TEL;OTHER'] = $vcardKey; } break; case 'TEL;PAGER;WORK': case 'TEL;PAGER;HOME': if (!in_array('TEL;PAGER', $rowNames) && !isset($finalRowNames['TEL;PAGER'])) { $finalRowNames['TEL;PAGER'] = $vcardKey; } break; case 'TEL;CAR;VOICE': case 'TEL;CAR;CELL': case 'TEL;CAR;CELL;VOICE': if (!isset($finalRowNames['TEL;CAR'])) { $finalRowNames['TEL;CAR'] = $vcardKey; } break; case 'TEL;X-egw-Ref1': if (!in_array('TEL;VOICE;WORK', $rowNames) && !in_array('TEL;WORK', $rowNames) && !isset($finalRowNames['TEL;VOICE;WORK'])) { $finalRowNames['TEL;VOICE;WORK'] = $vcardKey; break; } case 'TEL;X-egw-Ref2': if (!in_array('TEL;HOME;VOICE', $rowNames) && !in_array('TEL;HOME', $rowNames) && !isset($finalRowNames['TEL;HOME;VOICE'])) { $finalRowNames['TEL;HOME;VOICE'] = $vcardKey; break; } case 'TEL;X-egw-Ref3': if (!in_array('TEL;OTHER', $rowNames) && !in_array('TEL;OTHER;VOICE', $rowNames) && !isset($finalRowNames['TEL;OTHER'])) { $finalRowNames['TEL;OTHER'] = $vcardKey; } break; case 'TEL;CELL;X-egw-Ref1': if (!in_array('TEL;CELL;WORK', $rowNames) && !isset($finalRowNames['TEL;CELL;WORK'])) { $finalRowNames['TEL;CELL;WORK'] = $vcardKey; break; } case 'TEL;CELL;X-egw-Ref2': if (!in_array('TEL;CELL;HOME', $rowNames) && !isset($finalRowNames['TEL;CELL;HOME'])) { $finalRowNames['TEL;CELL;HOME'] = $vcardKey; break; } case 'TEL;CELL;X-egw-Ref3': if (!in_array('TEL;CAR', $rowNames) && !in_array('TEL;CAR;VOICE', $rowNames) && !in_array('TEL;CAR;CELL', $rowNames) && !in_array('TEL;CAR;CELL;VOICE', $rowNames) && !isset($finalRowNames['TEL;CAR'])) { $finalRowNames['TEL;CAR'] = $vcardKey; } break; case 'EMAIL;X-egw-Ref1': if (!in_array('EMAIL;WORK', $rowNames) && !isset($finalRowNames['EMAIL;WORK'])) { $finalRowNames['EMAIL;WORK'] = $vcardKey; break; } case 'EMAIL;X-egw-Ref2': if (!in_array('EMAIL;HOME', $rowNames) && !isset($finalRowNames['EMAIL;HOME'])) { $finalRowNames['EMAIL;HOME'] = $vcardKey; } break; case 'URL;X-egw-Ref1': if (!in_array('URL;WORK', $rowNames) && !isset($finalRowNames['URL;WORK'])) { $finalRowNames['URL;WORK'] = $vcardKey; break; } case 'URL;X-egw-Ref2': if (!in_array('URL;HOME', $rowNames) && !isset($finalRowNames['URL;HOME'])) { $finalRowNames['URL;HOME'] = $vcardKey; } break; case 'X-EVOLUTION-ASSISTANT': if (!isset($finalRowNames['X-ASSISTANT'])) { $finalRowNames['X-ASSISTANT'] = $vcardKey; } break; default: if (!isset($finalRowNames[$rowName])) { $finalRowNames[$rowName] = $vcardKey; } break; } } if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($finalRowNames)."\n",3,$this->logfile); } $contact = array(); // to be able to delete fields, we have to set all supported fields to at least null foreach($this->supportedFields as $fields) { foreach($fields as $field) { if ($field != 'fileas_type') $contact[$field] = null; } } foreach ($finalRowNames as $key => $vcardKey) { if (isset($this->databaseFields[$key])) { $fieldNames = $this->databaseFields[$key]; foreach ($fieldNames as $fieldKey => $fieldName) { if (!empty($fieldName)) { $value = trim($vcardValues[$vcardKey]['values'][$fieldKey]); if ($pref_tel && (($vcardKey == $pref_tel) || ($vcardValues[$vcardKey]['name'] == 'TEL') && ($vcardValues[$vcardKey]['value'] == $vcardValues[$pref_tel]['value']))) { $contact['tel_prefer'] = $fieldName; } switch($fieldName) { case 'bday': $contact[$fieldName] = $vcardValues[$vcardKey]['value']['year'] . '-' . $vcardValues[$vcardKey]['value']['month'] . '-' . $vcardValues[$vcardKey]['value']['mday']; break; case 'private': $contact[$fieldName] = (int) ( strtoupper($value) == 'PRIVATE'); break; case 'cat_id': $contact[$fieldName] = $vcardValues[$vcardKey]['values']; break; case 'jpegphoto': $contact[$fieldName] = $vcardValues[$vcardKey]['value']; if(in_array($vcardValues[$vcardKey]['params']['ENCODING'],array('b','B','BASE64'))) { $contact[$fieldName] = base64_decode($contact[$fieldName]); } break; case 'pubkey': $content = $vcardValues[$vcardKey]['value']; if(in_array($vcardValues[$vcardKey]['params']['ENCODING'],array('b','B','BASE64'))) { $content = base64_decode($content); } if ($vcardValues[$vcardKey]['params']['ENCODING'] === 'SMIME') { // ignore re-importing of S/Mime pubkey for now, as we might be called for a new contact continue; } break; case 'note': $contact[$fieldName] = str_replace("\r\n", "\n", $vcardValues[$vcardKey]['value']); break; case 'fileas_type': // store Apple's X-ABSHOWAS:COMPANY as fileas_type == 'org_name' if ($vcardValues[$vcardKey]['value'] == 'COMPANY') { $contact[$fieldName] = 'org_name'; } break; case 'uid': if (strlen($value) < $minimum_uid_length) { // we don't use it break; } default: $contact[$fieldName] = $value; break; } } } } // add unsupported attributes as with '##' prefix elseif(($attribute = $vcardValues[$vcardKey]) && !in_array($attribute['name'],array('PRODID','REV'))) { // for attributes with multiple values in multiple lines, merge the values if (isset($contact['##'.$attribute['name']])) { error_log(__METHOD__."() contact['##$attribute[name]'] = ".array2string($contact['##'.$attribute['name']])); $attribute['values'] = array_merge( is_array($contact['##'.$attribute['name']]) ? $contact['##'.$attribute['name']]['values'] : (array)$contact['##'.$attribute['name']], $attribute['values']); } $contact['##'.$attribute['name']] = $attribute['params'] || count($attribute['values']) > 1 ? serialize($attribute) : $attribute['value']; } } $this->fixup_contact($contact); if ($this->log) { error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ . "() '$this->productManufacturer','$this->productName'\n",3,$this->logfile); error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" . array2string($contact)."\n",3,$this->logfile); } return $contact; } /** * Exports some contacts: download or write to a file * * @param array $ids contact-ids * @param string $file filename or null for download */ function export($ids, $file=null) { if (!$file) { $filename = count($ids) == 1 ? Link::title('addressbook',$ids[0]): 'egw_addressbook_'.date('Y-m-d'); Api\Header\Content::type(($filename ? $filename : 'addressbook').'.vcf','text/x-vcard'); } if (!($fp = fopen($file ? $file : 'php://output','w'))) { return false; } if (isset($GLOBALS['egw_info']['user']['preferences']['addressbook']['vcard_charset'])) { $charset = $GLOBALS['egw_info']['user']['preferences']['addressbook']['vcard_charset']; } else { $charset = 'utf-8'; } foreach ($ids as $id) { fwrite($fp,$this->getVCard($id, $charset)); } fclose($fp); if (!$file) { exit(); } return true; } /** * return a groupVCard * * @param array $list values for 'list_uid', 'list_name', 'list_modified', 'members' * @param string $version ='3.0' vcard version * @return string containing the vcard */ function getGroupVCard(array $list,$version='3.0') { $vCard = new Horde_Icalendar_Vcard($version); $vCard->setAttribute('PRODID','-//EGroupware//NONSGML EGroupware Addressbook '.$GLOBALS['egw_info']['apps']['api']['version'].'//'. strtoupper($GLOBALS['egw_info']['user']['preferences']['common']['lang'])); $vCard->setAttribute('N',$list['list_name'],array(),true,array($list['list_name'],'','','','')); $vCard->setAttribute('FN',$list['list_name']); $vCard->setAttribute('X-ADDRESSBOOKSERVER-KIND','group'); foreach($list['members'] as $uid) { $vCard->setAttribute('X-ADDRESSBOOKSERVER-MEMBER','urn:uuid:'.$uid); } $vCard->setAttribute('REV',Api\DateTime::to($list['list_modified'],'Y-m-d\TH:i:s\Z')); $vCard->setAttribute('UID',$list['list_uid']); return $vCard->exportvCalendar(); } }