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<?php
/**
* Copyright (c) 2011 Bart Visscher bartv@thisnet.nl
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
/**
* This class manages our app actions
*/
OC_Contacts_App::$l10n = new OC_L10N('contacts');
OC_Contacts_App::$categories = new OC_VCategories('contacts');
class OC_Contacts_App {
public static $l10n;
public static $categories;
/**
* Render templates/part.details to json output
* @param int $id of contact
* @param Sabre_VObject_Component $vcard to render
*/
public static function renderDetails($id, $vcard, $new=false) {
$property_types = self::getAddPropertyOptions();
$adr_types = self::getTypesOfProperty('ADR');
$phone_types = self::getTypesOfProperty('TEL');
$upload_max_filesize = OC_Helper::computerFileSize(ini_get('upload_max_filesize'));
$post_max_size = OC_Helper::computerFileSize(ini_get('post_max_size'));
$maxUploadFilesize = min($upload_max_filesize, $post_max_size);
$freeSpace=OC_Filesystem::free_space('/');
$freeSpace=max($freeSpace,0);
$maxUploadFilesize = min($maxUploadFilesize ,$freeSpace);
$details = OC_Contacts_VCard::structureContact($vcard);
$name = $details['FN'][0]['value'];
$t = $new ? 'part.contact' : 'part.details';
$tmpl = new OC_Template('contacts',$t);
$tmpl->assign('details',$details);
$tmpl->assign('id',$id);
$tmpl->assign( 'uploadMaxFilesize', $maxUploadFilesize);
$tmpl->assign( 'uploadMaxHumanFilesize', OC_Helper::humanFileSize($maxUploadFilesize));
$tmpl->assign('property_types',$property_types);
$tmpl->assign('adr_types',$adr_types);
$tmpl->assign('phone_types',$phone_types);
$page = $tmpl->fetchPage();
OC_JSON::success(array('data' => array( 'id' => $id, 'name' => $name, 'page' => $page )));
}
public static function getAddressbook($id) {
$addressbook = OC_Contacts_Addressbook::find( $id );
if( $addressbook === false || $addressbook['userid'] != OC_User::getUser()) {
if ($addressbook === false) {
OC_Log::write('contacts', 'Addressbook not found: '. $id, OC_Log::ERROR);
}
else {
OC_Log::write('contacts', 'Addressbook('.$id.') is not from '.OC_User::getUser(), OC_Log::ERROR);
}
OC_JSON::error(array('data' => array( 'message' => self::$l10n->t('This is not your addressbook.')))); // Same here (as with the contact error). Could this error be improved?
exit();
}
return $addressbook;
}
public static function getContactObject($id) {
$card = OC_Contacts_VCard::find( $id );
if( $card === false ) {
OC_Log::write('contacts', 'Contact could not be found: '.$id, OC_Log::ERROR);
OC_JSON::error(array('data' => array( 'message' => self::$l10n->t('Contact could not be found.').' '.$id)));
exit();
}
self::getAddressbook( $card['addressbookid'] );//access check
return $card;
}
/**
* @brief Gets the VCard as an OC_VObject
* @returns The card or null if the card could not be parsed.
*/
public static function getContactVCard($id) {
$card = self::getContactObject( $id );
$vcard = OC_VObject::parse($card['carddata']);
// Try to fix cards with missing 'N' field from pre ownCloud 4. Hot damn, this is ugly...
if(!is_null($vcard) && !$vcard->__isset('N')) {
$appinfo = OC_App::getAppInfo('contacts');
if($appinfo['version'] >= 5) {
OC_Log::write('contacts','OC_Contacts_App::getContactVCard. Deprecated check for missing N field', OC_Log::DEBUG);
}
OC_Log::write('contacts','getContactVCard, Missing N field', OC_Log::DEBUG);
if($vcard->__isset('FN')) {
OC_Log::write('contacts','getContactVCard, found FN field: '.$vcard->__get('FN'), OC_Log::DEBUG);
$n = implode(';', array_reverse(array_slice(explode(' ', $vcard->__get('FN')), 0, 2))).';;;';
$vcard->setString('N', $n);
OC_Contacts_VCard::edit( $id, $vcard);
} else { // Else just add an empty 'N' field :-P
$vcard->setString('N', 'Unknown;Name;;;');
}
}
if (!is_null($vcard) && !isset($vcard->REV)) {
$rev = new DateTime('@'.$card['lastmodified']);
$vcard->setString('REV', $rev->format(DateTime::W3C));
}
return $vcard;
}
public static function getPropertyLineByChecksum($vcard, $checksum) {
$line = null;
for($i=0;$i<count($vcard->children);$i++) {
if(md5($vcard->children[$i]->serialize()) == $checksum ) {
$line = $i;
break;
}
}
return $line;
}
/**
* @return array of vcard prop => label
*/
public static function getAddPropertyOptions() {
$l10n = self::$l10n;
return array(
'ADR' => $l10n->t('Address'),
'TEL' => $l10n->t('Telephone'),
'EMAIL' => $l10n->t('Email'),
'ORG' => $l10n->t('Organization'),
);
}
/**
* @return types for property $prop
*/
public static function getTypesOfProperty($prop) {
$l = self::$l10n;
switch($prop) {
case 'ADR':
return array(
'WORK' => $l->t('Work'),
'HOME' => $l->t('Home'),
);
case 'TEL':
return array(
'HOME' => $l->t('Home'),
'CELL' => $l->t('Mobile'),
'WORK' => $l->t('Work'),
'TEXT' => $l->t('Text'),
'VOICE' => $l->t('Voice'),
'FAX' => $l->t('Fax'),
'VIDEO' => $l->t('Video'),
'PAGER' => $l->t('Pager'),
);
}
}
public static function getCategories() {
return self::$categories->categories();
}
public static function setLastModifiedHeader($contact) {
$rev = $contact->getAsString('REV');
if ($rev) {
$rev = DateTime::createFromFormat(DateTime::W3C, $rev);
OC_Response::setLastModifiedHeader($rev);
}
}
}
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