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OwncloudContactsOfficial/lib/controller/contactcontroller.php

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<?php
/**
* @author Thomas Tanghus
* Copyright (c) 2013 Thomas Tanghus (thomas@tanghus.net)
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\Contacts\Controller;
use OCA\Contacts\App;
use OCA\Contacts\JSONResponse;
use OCA\Contacts\ImageResponse;
use OCA\Contacts\Utils\JSONSerializer;
use OCA\Contacts\Utils\Properties;
//use OCA\Contacts\Request;
use OCA\AppFramework\Controller\Controller as BaseController;
use OCA\AppFramework\Core\API;
/**
* Controller class For Contacts
*/
class ContactController extends BaseController {
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/**
* @IsAdminExemption
* @IsSubAdminExemption
* @Ajax
*/
public function getContact() {
$app = new App($this->api->getUserId());
$request = $this->request;
$response = new JSONResponse();
$contact = $app->getContact(
$request->parameters['backend'],
$request->parameters['addressbookid'],
$request->parameters['contactid']
);
if(!$contact) {
$response->bailOut(App::$l10n->t('Couldn\'t find contact.'));
}
$data = JSONSerializer::serializeContact($contact);
$response->setParams($data);
return $response;
}
/**
* @IsAdminExemption
* @IsSubAdminExemption
* @Ajax
*/
public function saveContact() {
$app = new App($this->api->getUserId());
$request = $this->request;
$response = new JSONResponse();
$contact = $app->getContact(
$request->parameters['backend'],
$request->parameters['addressbookid'],
$request->parameters['contactid']
);
if(!$contact) {
$response->bailOut(App::$l10n->t('Couldn\'t find contact.'));
}
if(!$contact->mergeFromArray($request->params)) {
$response->bailOut(App::$l10n->t('Error merging into contact.'));
}
if(!$contact->save()) {
$response->bailOut(App::$l10n->t('Error saving contact to backend.'));
}
$data = JSONSerializer::serializeContact($contact);
$response->setParams($data);
return $response;
}
/**
* @IsAdminExemption
* @IsSubAdminExemption
* @CSRFExemption
*/
public function getPhoto() {
// TODO: Cache resized photo
$params = $this->request->urlParams;
$app = new App($this->api->getUserId());
$etag = null;
$max_size = 170;
$contact = $app->getContact($params['backend'], $params['addressbookid'], $params['contactid']);
$image = new \OC_Image();
if (isset($contact->PHOTO) && $image->loadFromBase64((string)$contact->PHOTO)) {
// OK
$etag = md5($contact->PHOTO);
}
else
// Logo :-/
if(isset($contact->LOGO) && $image->loadFromBase64((string)$contact->LOGO)) {
// OK
$etag = md5($contact->LOGO);
}
if($image->valid()) {
$response = new ImageResponse($image);
$lastModified = $contact->lastModified();
// Force refresh if modified within the last minute.
if(!is_null($lastModified)) {
$response->setLastModified(\DateTime::createFromFormat('U', $lastModified) ?: null);
}
if(!is_null($etag)) {
$response->setETag($etag);
}
if ($image->width() > $max_size || $image->height() > $max_size) {
$image->resize($max_size);
}
return $response;
} else {
$response = new JSONResponse();
$response->bailOut('Error getting user photo');
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return $response;
}
}
/**
* @IsAdminExemption
* @IsSubAdminExemption
* @Ajax
*/
public function deleteProperty() {
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$app = new App($this->api->getUserId());
$request = $this->request;
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$params = $request->urlParams;
$response = new JSONResponse();
$name = $request->post['name'];
$checksum = isset($request->post['checksum']) ? $request->post['checksum'] : null;
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$response->debug(__METHOD__ . ', name: ' . print_r($name, true));
$response->debug(__METHOD__ . ', checksum: ' . print_r($checksum, true));
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$app = new App($this->api->getUserId());
$addressBook = $app->getAddressBook($params['backend'], $params['addressbookid']);
$contact = $addressBook->getChild($params['contactid']);
if(!$contact) {
$response->bailOut(App::$l10n->t('Couldn\'t find contact.'));
}
if(!$name) {
$response->bailOut(App::$l10n->t('Property name is not set.'));
}
if(!$checksum && in_array($name, Properties::$multi_properties)) {
$response->bailOut(App::$l10n->t('Property checksum is not set.'));
}
if(!is_null($checksum)) {
try {
$contact->unsetPropertyByChecksum($checksum);
} catch(Exception $e) {
$response->bailOut(App::$l10n->t('Information about vCard is incorrect. Please reload the page.'));
}
} else {
unset($contact->{$name});
}
if(!$contact->save()) {
$response->bailOut(App::$l10n->t('Error saving contact to backend.'));
}
$response->setParams(array(
'backend' => $request->parameters['backend'],
'addressbookid' => $request->parameters['addressbookid'],
'contactid' => $request->parameters['contactid'],
'lastmodified' => $contact->lastModified(),
));
return $response;
}
/**
* @IsAdminExemption
* @IsSubAdminExemption
* @Ajax
*/
public function saveProperty() {
$params = $this->request->urlParams;
$app = new App($this->api->getUserId());
$request = $this->request;
$response = new JSONResponse();
$name = $request->post['name'];
$value = $request->post['value'];
$checksum = isset($request->post['checksum']) ? $request->post['checksum'] : null;
$parameters = isset($request->post['parameters']) ? $request->post['parameters'] : null;
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$response->debug(__METHOD__ . ', name: ' . print_r($name, true));
$response->debug(__METHOD__ . ', value: ' . print_r($value, true));
$response->debug(__METHOD__ . ', checksum: ' . print_r($checksum, true));
$response->debug(__METHOD__ . ', parameters: ' . print_r($parameters, true));
$addressBook = $app->getAddressBook($params['backend'], $params['addressbookid']);
$response->debug(__METHOD__ . ', addressBook: ' . print_r($addressBook, true));
$contact = $addressBook->getChild($params['contactid']);
if(!$contact) {
$response->bailOut(App::$l10n->t('Couldn\'t find contact.'));
}
if(!$name) {
$response->bailOut(App::$l10n->t('Property name is not set.'));
}
if(!$checksum && in_array($name, Properties::$multi_properties)) {
$response->bailOut(App::$l10n->t('Property checksum is not set.'));
}
if(is_array($value)) {
// NOTE: Important, otherwise the compound value will be
// set in the order the fields appear in the form!
ksort($value);
}
$result = array('contactid' => $params['contactid']);
if(!$checksum && in_array($name, Properties::$multi_properties)) {
$response->bailOut(App::$l10n->t('Property checksum is not set.'));
} elseif($checksum && in_array($name, Properties::$multi_properties)) {
try {
$checksum = $contact->setPropertyByChecksum($checksum, $name, $value, $parameters);
$result['checksum'] = $checksum;
} catch(Exception $e) {
$response->bailOut(App::$l10n->t('Information about vCard is incorrect. Please reload the page.'));
}
} elseif(!in_array($name, Properties::$multi_properties)) {
if(!$contact->setPropertyByName($name, $value, $parameters)) {
$response->bailOut(App::$l10n->t('Error setting property'));
}
}
if(!$contact->save()) {
$response->bailOut(App::$l10n->t('Error saving property to backend'));
}
$result['lastmodified'] = $contact->lastModified();
$response->setParams($result);
return $response;
}
}