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Merge pull request #102 from LDAPAccountManager/feature/webcam 

Feature/webcam
This commit is contained in:
gruberroland 2020-07-24 21:05:57 +02:00 committed by GitHub
parent 1dd0f64f5b b3905d73ca
commit 3368b4ab10
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 395 additions and 63 deletions
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1
lam/HISTORY
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@ -3,6 +3,7 @@ September 2020
- Configuration export and import
- Show password prompt when a user with expired password logs into LAM admin interface (requires PHP 7.2)
- Better error messages on login when account is expired/deactivated/...
- Personal: photo can be uploaded via webcam
- Windows users: group display format can be configured (cn/dn)
- LAM Pro:
-> Windows: new cron job to send users a summary of their managed groups

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lam/graphics/webcam.png Normal file
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84
lam/lib/html.inc
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@ -3078,7 +3078,13 @@ class htmlStatusMessage extends htmlElement {
* @return array List of input field names and their type (name => type)
*/
public function generateHTML($module, $input, $values, $restricted, &$tabindex, $scope) {
if (!empty($this->cssClasses)) {
echo '<div class="' . implode(' ', $this->cssClasses) . '">';
}
StatusMessage($this->type, $this->title, $this->text, $this->params);
if (!empty($this->cssClasses)) {
echo '</div>';
}
return array();
}
@ -3344,6 +3350,8 @@ class htmlLink extends htmlElement {
private $onClick = null;
/** show as button */
private $showAsButton = false;
/** link id */
private $id;
/**
* Constructor.
@ -3393,8 +3401,8 @@ class htmlLink extends htmlElement {
$onClick = ' onclick="' . $this->onClick . '"';
}
$idAttr = '';
if ($this->showAsButton) {
$id = 'a_' . preg_replace('/[^a-zA-Z0-9_]+/', '_', $this->target);
if ($this->showAsButton || !empty($this->id)) {
$id = !empty($this->id) ? $this->id : 'a_' . preg_replace('/[^a-zA-Z0-9_]+/', '_', $this->target);
$idAttr = ' id="' . $id . '"';
}
$classAttr = '';
@ -3457,6 +3465,15 @@ class htmlLink extends htmlElement {
$this->onClick = htmlspecialchars($event);
}
/**
* Sets the element id.
*
* @param string $id unique id
*/
public function setId($id) {
$this->id = $id;
}
}
/**
@ -4973,5 +4990,68 @@ class htmlResponsiveTable extends htmlElement {
}
/**
* Renders a canvas.
*
* @author Roland Gruber
*/
class htmlCanvas extends htmlElement {
private $id;
/**
* Constructor
*
* @param string $id html id
*/
public function __construct($id) {
$this->id = $id;
}
/**
* @inheritDoc
*/
function generateHTML($module, $input, $values, $restricted, &$tabindex, $scope) {
$classesValue = '';
if (!empty($this->cssClasses)) {
$classesValue = ' class="' . implode(' ', $this->cssClasses) . '"';
}
echo '<canvas id="' . $this->id . '" ' . $classesValue . '>';
echo '</canvas>';
return array();
}
}
/**
* Renders a video.
*
* @author Roland Gruber
*/
class htmlVideo extends htmlElement {
private $id;
/**
* Constructor
*
* @param string $id html id
*/
public function __construct($id) {
$this->id = $id;
}
/**
* @inheritDoc
*/
function generateHTML($module, $input, $values, $restricted, &$tabindex, $scope) {
$classesValue = '';
if (!empty($this->cssClasses)) {
$classesValue = ' class="' . implode(' ', $this->cssClasses) . '"';
}
echo '<video id="' . $this->id . '" ' . $classesValue . '>';
echo '</video>';
return array();
}
}
?>

86
lam/lib/modules/inetOrgPerson.inc
View File

@ -1629,7 +1629,7 @@ class inetOrgPerson extends baseModule implements passwordService {
if ($this->isAdminReadOnly('jpegPhoto')) {
return array();
}
if (isset($_POST['form_subpage_' . get_class($this) . '_photo_upload'])) {
if (isset($_POST['form_subpage_' . get_class($this) . '_photo_upload']) || isset($_POST['webcamData'])) {
return $this->uploadPhoto();
}
if (isset($_POST['form_subpage_' . get_class($this) . '_attributes_crop'])) {
@ -1656,16 +1656,26 @@ class inetOrgPerson extends baseModule implements passwordService {
*/
private function uploadPhoto() {
$messages = array();
if ($_FILES['photoFile'] && ($_FILES['photoFile']['size'] > 0)) {
if ((empty($_FILES['photoFile']) || ($_FILES['photoFile']['size'] <= 0)) && empty($_POST['webcamData'])) {
$messages[] = $this->messages['file'][0];
return $messages;
}
if (!empty($_FILES['photoFile']['tmp_name'])) {
$handle = fopen($_FILES['photoFile']['tmp_name'], "r");
$data = fread($handle, 100000000);
fclose($handle);
if (!empty($this->moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]) && (strlen($data) > (1024 * $this->moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]))) {
$errMsg = $this->messages['file'][3];
$errMsg[] = null;
$errMsg[] = array($this->moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]);
return array($errMsg);
}
fclose($handle);
}
elseif (isset($_POST['webcamData'])) {
$data = $_POST['webcamData'];
$data = str_replace('data:image/png;base64,', '', $data);
$data = base64_decode($data);
}
// convert to JPG
try {
include_once dirname(__FILE__) . '/../imageutils.inc';
@ -1686,10 +1696,6 @@ class inetOrgPerson extends baseModule implements passwordService {
return $messages;
}
$this->attributes['jpegPhoto'][0] = $data;
}
else {
$messages[] = $this->messages['file'][0];
}
return $messages;
}
@ -1704,9 +1710,33 @@ class inetOrgPerson extends baseModule implements passwordService {
$container->add(new htmlSubTitle(_('Upload image')), 12);
$label = _('Photo file');
$container->add(new htmlResponsiveInputFileUpload('photoFile', $label, 'photoUpload'), 12);
$container->addVerticalSpacer('0.5rem');
$container->addLabel(new htmlOutputText('&nbsp;', false));
$container->addField(new htmlAccountPageButton(get_class($this), 'photo', 'upload', _('Upload')));
$container->addVerticalSpacer('1rem');
$container->addLabel(new htmlAccountPageButton(get_class($this), 'photo', 'upload', _('Upload')));
$container->addField(new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Back')));
$webcamContent = new htmlResponsiveRow();
$webcamContent->add(new htmlSubTitle(_('Use webcam')), 12);
$errorMessage = new htmlStatusMessage('ERROR', '');
$errorMessage->setCSSClasses(array('hidden', 'lam-webcam-message'));
$webcamContent->add($errorMessage, 12);
$captureButton = new htmlButton('lam-webcam-capture', _('Start capture'));
$captureButton->setOnClick('window.lam.tools.webcam.capture(event);');
$webcamContent->add($captureButton, 12, 12, 12, 'text-center');
$video = new htmlVideo('lam-webcam-video');
$video->setCSSClasses(array('hidden'));
$webcamContent->add($video, 12, 12, 12, 'text-center');
$webcamContent->addVerticalSpacer('0.5rem');
$webcamUploadButton = new htmlButton('uploadWebcam', _('Upload'));
$webcamUploadButton->setCSSClasses(array('btn-lam-webcam-upload', 'hidden'));
$webcamUploadButton->setOnClick('window.lam.tools.webcam.upload();');
$webcamContent->add($webcamUploadButton, 12, 12, 12, 'text-center');
$canvas = new htmlCanvas('lam-webcam-canvas');
$canvas->setCSSClasses(array('hidden'));
$webcamContent->add($canvas, 12);
$webcamDiv = new htmlDiv('lam_webcam_div', $webcamContent, array('hidden'));
$container->add($webcamDiv, 12);
$container->addVerticalSpacer('1rem');
$container->add(new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Back')), 12);
}
else {
$container->add(new htmlSubTitle(_('Crop image')), 12);
@ -3062,6 +3092,33 @@ class inetOrgPerson extends baseModule implements passwordService {
$uploadStatus = new htmlDiv('inetOrgPersonPhotoUploadStatus', new htmlOutputText(''));
$uploadStatus->setCSSClasses(array('qq-upload-list'));
$row->add($uploadStatus, 12);
// webcam button
$webcamContent = new htmlResponsiveRow();
$webcamContent->addVerticalSpacer('0.5rem');
$errorMessage = new htmlStatusMessage('ERROR', '');
$errorMessage->setCSSClasses(array('hidden', 'lam-webcam-message'));
$webcamContent->add($errorMessage, 12);
$webcamContent->addVerticalSpacer('0.5rem');
$captureButton = new htmlLink(_('Use webcam'), '#', '../../graphics/webcam.png', true);
$captureButton->setId('btn_lam-webcam-capture');
$captureButton->setOnClick('window.lam.tools.webcam.capture(event);');
$webcamContent->add($captureButton, 12, 12, 12);
$video = new htmlVideo('lam-webcam-video');
$video->setCSSClasses(array('hidden'));
$webcamContent->add($video, 12, 12, 12, 'text-center');
$webcamContent->addVerticalSpacer('1rem');
$webcamUploadButton = new htmlLink(_('Upload'), '#', '../../graphics/up.gif', true);
$webcamUploadButton->setId('btn-lam-webcam-upload');
$webcamUploadButton->setCSSClasses(array('btn-lam-webcam-upload', 'hidden'));
$webcamUploadButton->setOnClick('window.lam.tools.webcam.uploadSelfService(event, "' . getSecurityTokenName()
. '", "' . getSecurityTokenValue() . '", "inetOrgPerson", "user", "' . _('File upload failed!') . '", "inetOrgPersonPhotoUploadContent");');
$webcamContent->add($webcamUploadButton, 12, 12, 12);
$canvas = new htmlCanvas('lam-webcam-canvas');
$canvas->setCSSClasses(array('hidden'));
$webcamContent->add($canvas, 12);
$webcamDiv = new htmlDiv('lam_webcam_div', $webcamContent, array('hidden'));
$webcamContent->addVerticalSpacer('1rem');
$row->add($webcamDiv, 12);
return $row;
}
@ -3095,6 +3152,7 @@ class inetOrgPerson extends baseModule implements passwordService {
if (data.success) {
if (data.html) {
jQuery(\'#inetOrgPersonPhotoUploadContent\').html(data.html);
window.lam.tools.webcam.init();
}
}
else {
@ -3119,6 +3177,7 @@ class inetOrgPerson extends baseModule implements passwordService {
function inetOrgPersonDeletePhotoHandleReply(data) {
if (data.errorsOccured == "false") {
jQuery(\'#inetOrgPersonPhotoUploadContent\').html(data.html);
window.lam.tools.webcam.init();
}
else {
alert(data.errormessage);
@ -3790,13 +3849,20 @@ class inetOrgPerson extends baseModule implements passwordService {
*/
private function ajaxUploadPhoto() {
$result = array('success' => true);
if (!isset($_FILES['qqfile']) || ($_FILES['qqfile']['size'] < 100)) {
if ((!isset($_FILES['qqfile']) || ($_FILES['qqfile']['size'] < 100)) && empty($_POST['webcamData'])) {
$result = array('error' => _('No file received.'));
}
else {
if (empty($_POST['webcamData'])) {
$handle = fopen($_FILES['qqfile']['tmp_name'], "r");
$data = fread($handle, 100000000);
fclose($handle);
}
else {
$data = $_POST['webcamData'];
$data = str_replace('data:image/png;base64,', '', $data);
$data = base64_decode($data);
}
try {
include_once dirname(__FILE__) . '/../imageutils.inc';
$imageManipulator = ImageManipulationFactory::getImageManipulator($data);

52
lam/lib/modules/windowsUser.inc
View File

@ -2087,9 +2087,33 @@ class windowsUser extends baseModule implements passwordService {
$container->add(new htmlSubTitle(_('Upload image')), 12);
$label = _('Photo file');
$container->add(new htmlResponsiveInputFileUpload('photoFile', $label, 'photoUpload'), 12);
$container->addVerticalSpacer('2rem');
$container->addLabel(new htmlAccountPageButton(get_class($this), 'photo', 'upload', _('Upload')));
$container->addField(new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Back')));
$container->addVerticalSpacer('0.5rem');
$container->addLabel(new htmlOutputText('&nbsp;', false));
$container->addField(new htmlAccountPageButton(get_class($this), 'photo', 'upload', _('Upload')));
$container->addVerticalSpacer('1rem');
$webcamContent = new htmlResponsiveRow();
$webcamContent->add(new htmlSubTitle(_('Use webcam')), 12);
$errorMessage = new htmlStatusMessage('ERROR', '');
$errorMessage->setCSSClasses(array('hidden', 'lam-webcam-message'));
$webcamContent->add($errorMessage, 12);
$captureButton = new htmlButton('lam-webcam-capture', _('Start capture'));
$captureButton->setOnClick('window.lam.tools.webcam.capture(event);');
$webcamContent->add($captureButton, 12, 12, 12, 'text-center');
$video = new htmlVideo('lam-webcam-video');
$video->setCSSClasses(array('hidden'));
$webcamContent->add($video, 12, 12, 12, 'text-center');
$webcamContent->addVerticalSpacer('0.5rem');
$webcamUploadButton = new htmlButton('uploadWebcam', _('Upload'));
$webcamUploadButton->setCSSClasses(array('btn-lam-webcam-upload', 'hidden'));
$webcamUploadButton->setOnClick('window.lam.tools.webcam.upload();');
$webcamContent->add($webcamUploadButton, 12, 12, 12, 'text-center');
$canvas = new htmlCanvas('lam-webcam-canvas');
$canvas->setCSSClasses(array('hidden'));
$webcamContent->add($canvas, 12);
$webcamDiv = new htmlDiv('lam_webcam_div', $webcamContent, array('hidden'));
$container->add($webcamDiv, 12);
$container->addVerticalSpacer('1rem');
$container->add(new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Back')), 12);
}
else {
$container->add(new htmlSubTitle(_('Crop image')), 12);
@ -2115,7 +2139,7 @@ class windowsUser extends baseModule implements passwordService {
if (isset($_POST['form_subpage_' . get_class($this) . '_attributes_back'])) {
return array();
}
if (isset($_POST['form_subpage_' . get_class($this) . '_photo_upload'])) {
if (isset($_POST['form_subpage_' . get_class($this) . '_photo_upload']) || isset($_POST['webcamData'])) {
return $this->uploadPhoto();
}
if (isset($_POST['form_subpage_' . get_class($this) . '_attributes_crop'])) {
@ -2142,16 +2166,26 @@ class windowsUser extends baseModule implements passwordService {
*/
private function uploadPhoto() {
$messages = array();
if ($_FILES['photoFile'] && ($_FILES['photoFile']['size'] > 0)) {
if ((empty($_FILES['photoFile']) || ($_FILES['photoFile']['size'] <= 0)) && empty($_POST['webcamData'])) {
$messages[] = $this->messages['file'][0];
return $messages;
}
if (!empty($_FILES['photoFile']['tmp_name'])) {
$handle = fopen($_FILES['photoFile']['tmp_name'], "r");
$data = fread($handle, 10000000);
fclose($handle);
if (!empty($this->moduleSettings['windowsUser_jpegPhoto_maxSize'][0]) && (strlen($data) > (1024 * $this->moduleSettings['windowsUser_jpegPhoto_maxSize'][0]))) {
$errMsg = $this->messages['file'][3];
$errMsg[] = null;
$errMsg[] = array($this->moduleSettings['windowsUser_jpegPhoto_maxSize'][0]);
return array($errMsg);
}
fclose($handle);
}
elseif (isset($_POST['webcamData'])) {
$data = $_POST['webcamData'];
$data = str_replace('data:image/png;base64,', '', $data);
$data = base64_decode($data);
}
// convert to JPG
try {
include_once dirname(__FILE__) . '/../imageutils.inc';
@ -2172,10 +2206,6 @@ class windowsUser extends baseModule implements passwordService {
return $messages;
}
$this->attributes['jpegPhoto'][0] = $data;
}
else {
$messages[] = $this->messages['file'][0];
}
return $messages;
}
@ -4349,7 +4379,7 @@ if (interface_exists('\LAM\JOB\Job', false)) {
/**
* Returns the month interval.
*
* @param arry $options config options
* @param array $options config options
* @param $jobId job id
* @return int interval
*/

15
lam/style/responsive/120_lam.css
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@ -193,6 +193,11 @@ table.responsive-table td {
padding: 5px 5px 5px 5px;
}
#lam-webcam-video {
max-width: 200px;
max-height: 200px;
}
}
/* tablet */
@ -222,6 +227,11 @@ table.responsive-table td {
padding: 5px 20px 5px 20px;
}
#lam-webcam-video {
max-width: 300px;
max-height: 300px;
}
}
/* desktop */
@ -255,4 +265,9 @@ table.responsive-table td {
padding: 5px 20px 5px 20px;
}
#lam-webcam-video {
max-width: 400px;
max-height: 400px;
}
}

139
lam/templates/lib/500_lam.js
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@ -934,6 +934,144 @@ window.lam.tools.setInitialFocus = function() {
jQuery('.lam-initial-focus').focus();
};
window.lam.tools.webcam = window.lam.tools.webcam || {};
/**
* Initializes the webcam capture.
*/
window.lam.tools.webcam.init = function() {
var contentDiv = jQuery('#lam_webcam_div');
if (contentDiv.length === 0) {
return;
}
if (navigator.mediaDevices && navigator.mediaDevices.enumerateDevices) {
navigator.mediaDevices.enumerateDevices()
.then(function(mediaDevices) {
mediaDevices.forEach(mediaDevice => {
if (mediaDevice.kind === 'videoinput') {
contentDiv.show();
}
});
});
}
};
/**
* Starts the webcam capture.
*/
window.lam.tools.webcam.capture = function(event) {
event.preventDefault();
var video = document.getElementById('lam-webcam-video');
var msg = jQuery('.lam-webcam-message');
msg.hide();
navigator.mediaDevices.getUserMedia({
video: {
facingMode: 'user',
width: { min: 1024, ideal: 1280, max: 1920 },
height: { min: 576, ideal: 720, max: 1080 }
},
audio: false
})
.then(function(stream) {
video.srcObject = stream;
video.play();
window.lam.tools.webcamStream = stream;
jQuery('#btn_lam-webcam-capture').hide();
jQuery('.btn-lam-webcam-upload').show();
jQuery('#lam-webcam-video').show();
})
.catch(function(err) {
msg.find('.statusTitle').text(err);
msg.show();
});
return false;
}
/**
* Starts the webcam upload.
*/
window.lam.tools.webcam.upload = function() {
var form = jQuery('#lam-webcam-canvas').closest('form');
canvasData = window.lam.tools.webcam.prepareData();
var canvasDataInput = jQuery("<input></input>");
canvasDataInput.attr('name', 'webcamData');
canvasDataInput.attr('id', 'webcamData');
canvasDataInput.attr('type', 'hidden');
canvasDataInput.attr('value', canvasData);
form.append(canvasDataInput);
form.submit();
return true;
}
/**
* Starts the webcam upload.
*
* @param event click event
* @param tokenName security token name
* @param tokenValue security token value
* @param moduleName module name
* @param scope account type
* @param uploadErrorMessage error message if upload fails
* @param contentId id of content to replace
*/
window.lam.tools.webcam.uploadSelfService = function(event, tokenName, tokenValue, moduleName, scope, uploadErrorMessage, contentId) {
event.preventDefault();
var msg = jQuery('.lam-webcam-message');
canvasData = window.lam.tools.webcam.prepareData();
var data = {
webcamData: canvasData
};
data[tokenName] = tokenValue;
jQuery.ajax({
url: '../misc/ajax.php?selfservice=1&action=ajaxPhotoUpload'
+ '&module=' + moduleName + '&scope=' + scope,
method: 'POST',
data: data
})
.done(function(jsonData) {
if (jsonData.success) {
if (jsonData.html) {
jQuery('#' + contentId).html(jsonData.html);
window.lam.tools.webcam.init();
}
return false;
}
else if (jsonData.error) {
msg.find('.statusTitle').text(jsonData.error);
msg.show();
}
})
.fail(function() {
msg.find('.statusTitle').text(errorMessage);
msg.show();
});
jQuery('#btn_lam-webcam-capture').show();
jQuery('.btn-lam-webcam-upload').hide();
return false;
}
/**
* Starts the webcam upload.
*
* @return webcam data as string
*/
window.lam.tools.webcam.prepareData = function() {
var canvas = document.getElementById('lam-webcam-canvas');
var video = document.getElementById('lam-webcam-video');
canvas.setAttribute('width', video.videoWidth);
canvas.setAttribute('height', video.videoHeight);
var context = canvas.getContext('2d');
context.drawImage(video, 0, 0, video.videoWidth, video.videoHeight);
var canvasData = canvas.toDataURL("image/png");
video.pause();
window.lam.tools.webcamStream.getTracks().forEach(function(track) {
track.stop();
});
jQuery(canvas).hide();
jQuery(video).hide();
return canvasData;
}
window.lam.tools.schema = window.lam.tools.schema || {};
/**
@ -1788,6 +1926,7 @@ jQuery(document).ready(function() {
window.lam.tools.addSavedSelectListener();
window.lam.tools.activateTab();
window.lam.tools.setInitialFocus();
window.lam.tools.webcam.init();
window.lam.tools.schema.select();
window.lam.html.activateLightboxes();
window.lam.html.preventEnter();

1
lam/tests/lib/modules/windowsUserTest.php
View File

@ -80,6 +80,7 @@ use PHPUnit\Framework\TestCase;
public function testWindowsManagedGroupsNotifyJob_getLastEffectiveExecutionDate() {
if (!interface_exists('\LAM\JOB\Job', false)) {
$this->markTestSkipped();
return;
}
$resultLog = new \LAM\JOB\JobResultLog();

2
lam/tests/lib/persistenceTest.php
View File

@ -86,7 +86,7 @@ class ConfigDataExporterTest extends TestCase {
$exporter = $this->getMockBuilder('\LAM\PERSISTENCE\ConfigDataExporter')
->setMethods(array('_getMainConfigData', '_getCertificates', '_getServerProfiles',
'_getAccountProfiles', '_getAccountProfileTemplates', '_getPdfProfiles',
'_getPdfProfileTemplates', '_getSelfServiceProfiles'))
'_getPdfProfileTemplates', '_getSelfServiceProfiles', '_getWebauthn'))
->getMock();
$exporter->method('_getMainConfigData')->willReturn($mainData);
$exporter->method('_getCertificates')->willReturn('certs');