added image cropping
This commit is contained in:
Roland Gruber
parent
ac70ea60e3
commit
a0c8f5b1e7
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@ -1,6 +1,7 @@
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June 2018 6.4
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- Imagick PHP extension required
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- Passwords can be checked against external service (e.g. https://api.pwnedpasswords.com/range)
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- Personal/Windows: image cropping support
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- IMAP: create mailbox via file upload
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- PHP 7.2 support
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- LAM Pro:
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@ -354,11 +354,8 @@
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<para>The Personal module provides support for managing various personal
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data of your users including mail addresses and telephone numbers. You
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can also add photos of your users (please install <ulink
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url="http://www.php.net/manual/en/book.imagick.php">PHP
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Imagick/ImageMagick</ulink> for full file format support). If you do not
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need to manage all attributes then you can deactivate them in your
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server profile.</para>
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can also add photos of your users. If you do not need to manage all
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attributes then you can deactivate them in your server profile.</para>
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<para><emphasis role="bold">Configuration</emphasis></para>
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@ -56,6 +56,8 @@ class inetOrgPerson extends baseModule implements passwordService {
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/** session variable for existing user certificates in self service */
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const SESS_CERTIFICATES_LIST = 'inetOrgPerson_certificatesList';
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/** session variable for existing user certificates in self service */
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const SESS_PHOTO = 'inetOrgPerson_jpegPhoto';
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/**
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* This function fills the message array.
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@ -1648,7 +1650,7 @@ class inetOrgPerson extends baseModule implements passwordService {
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$name = $_FILES['photoFile']['name'];
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$extension = strtolower(substr($name, strpos($name, '.') + 1));
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$handle = fopen($_FILES['photoFile']['tmp_name'], "r");
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$data = fread($handle, 10000000);
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$data = fread($handle, 100000000);
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if (!empty($this->moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]) && (strlen($data) > (1024 * $this->moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]))) {
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$errMsg = $this->messages['file'][3];
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$errMsg[] = null;
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@ -2740,31 +2742,18 @@ class inetOrgPerson extends baseModule implements passwordService {
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);
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}
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if (in_array('jpegPhoto', $fields)) {
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$_SESSION[self::SESS_PHOTO] = null;
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if (isset($attributes['jpegPhoto'][0])) {
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$jpeg_filename = 'jpegPhoto' . session_id() . '.jpg';
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$outjpeg = fopen(realpath('../../') . '/tmp/' . $jpeg_filename, "wb");
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fwrite($outjpeg, $attributes['jpegPhoto'][0]);
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fclose ($outjpeg);
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$photoFile = '../../tmp/' . $jpeg_filename;
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$photoSub = new htmlTable();
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$img = new htmlImage($photoFile);
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$img->setCSSClasses(array('photo'));
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$photoSub->addElement($img, true);
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if (!in_array('jpegPhoto', $readOnlyFields)) {
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$photoSubSub = new htmlTable();
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$upload = new htmlInputFileUpload('photoFile');
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$upload->colspan = 2;
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$photoSubSub->addElement($upload, true);
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$photoSubSub->addElement(new htmlTableExtendedInputCheckbox('removeReplacePhoto', false, _('Remove/replace photo'), null, false));
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$photoSub->addElement($photoSubSub);
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$_SESSION[self::SESS_PHOTO] = $attributes['jpegPhoto'][0];
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}
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$return['jpegPhoto'] = new htmlResponsiveRow(new htmlOutputText($this->getSelfServiceLabel('jpegPhoto', _('Photo'))), $photoSub);
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}
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elseif (!in_array('jpegPhoto', $readOnlyFields)) {
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$photoSub = new htmlTable();
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$photoSub->addElement(new htmlTableExtendedInputFileUpload('photoFile', _('Add photo')));
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$photoSub->addElement(new htmlHiddenInput('addPhoto', 'true'));
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$return['jpegPhoto'] = new htmlResponsiveRow(new htmlOutputText($this->getSelfServiceLabel('jpegPhoto', _('Photo'))), $photoSub);
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$readOnlyPhoto = in_array('jpegPhoto', $readOnlyFields);
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if (!empty($attributes['jpegPhoto'][0]) || !$readOnlyPhoto) {
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$photoSub = new htmlDiv('inetOrgPersonPhotoUploadContent', $this->getSelfServicePhoto($readOnlyPhoto, false));
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$photoRow = new htmlResponsiveRow();
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$photoRow->add($this->getSelfServicePhotoJS($readOnlyPhoto), 0);
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$photoRow->addLabel(new htmlOutputText($this->getSelfServiceLabel('jpegPhoto', _('Photo'))));
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$photoRow->addField(new htmlDiv('jpegPhotoDiv', $photoSub));
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$return['jpegPhoto'] = $photoRow;
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}
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}
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if (in_array('departmentNumber', $fields)) {
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@ -2822,7 +2811,6 @@ class inetOrgPerson extends baseModule implements passwordService {
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// upload status
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$uploadStatus = new htmlDiv('inetOrgPerson_upload_status_cert', new htmlOutputText(''));
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$uploadStatus->setCSSClasses(array('qq-upload-list'));
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$uploadStatus->colspan = 7;
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$certTable->add($uploadStatus, 12);
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$certLabel = new htmlOutputText($this->getSelfServiceLabel('userCertificate', _('User certificates')));
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$return['userCertificate'] = new htmlResponsiveRow($certLabel, $certTable);
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@ -2926,6 +2914,110 @@ class inetOrgPerson extends baseModule implements passwordService {
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return $return;
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}
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/**
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* Renders the photo area for self service.
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*
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* @param boolean $readOnly content is read-only
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* @param boolean $crop enable cropping
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* @return htmlResponsiveRow content
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*/
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private function getSelfServicePhoto($readOnly, $crop) {
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$photo = $_SESSION[self::SESS_PHOTO];
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$row = new htmlResponsiveRow();
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if (!empty($photo)) {
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$jpeg_filename = 'jpegPhoto' . getRandomNumber() . '.jpg';
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$outjpeg = fopen(realpath('../../') . '/tmp/' . $jpeg_filename, "wb");
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fwrite($outjpeg, $photo);
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fclose ($outjpeg);
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$photoFile = '../../tmp/' . $jpeg_filename;
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$img = new htmlImage($photoFile);
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$img->setCSSClasses(array('photo'));
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if ($crop) {
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$img->enableCropping();
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}
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$row->add($img, 12);
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if (!$readOnly) {
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$row->addVerticalSpacer('0.5rem');
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$deleteButton = new htmlLink(_('Delete'), '#', '../../graphics/delete.png', true);
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$deleteButton->setOnClick('inetOrgPersonDeletePhoto(); return false;');
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$row->add($deleteButton, 12);
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}
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$row->addVerticalSpacer('0.5rem');
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}
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// upload button
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$row->add(new htmlDiv('inetOrgPersonPhotoUploadId', new htmlOutputText('')), 12);
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$row->add(new htmlJavaScript('inetOrgPersonUploadPhoto(\'inetOrgPersonPhotoUploadId\');'), 0);
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$uploadStatus = new htmlDiv('inetOrgPersonPhotoUploadStatus', new htmlOutputText(''));
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$uploadStatus->setCSSClasses(array('qq-upload-list'));
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$row->add($uploadStatus, 12);
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return $row;
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}
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/**
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* Returns the Java Script functions to manage the photo.
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*
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* @param boolean $readOnly content is read-only
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* @return htmlJavaScript JS block
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*/
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private static function getSelfServicePhotoJS($readOnly) {
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if ($readOnly) {
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return new htmlGroup();
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}
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$content = '
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function inetOrgPersonUploadPhoto(elementID) {
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var uploadStatus = document.getElementById(\'inetOrgPersonPhotoUploadStatus\');
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var params = { action: \'ajaxPhotoUpload\' };
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params["' . getSecurityTokenName() . '"] = "' . getSecurityTokenValue() . '";
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var uploader = new qq.FineUploader({
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element: document.getElementById(elementID),
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listElement: uploadStatus,
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request: {
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endpoint: \'../misc/ajax.php?selfservice=1&module=inetOrgPerson&scope=user'
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. '&' . getSecurityTokenName() . '=' . getSecurityTokenValue() . '\',
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forceMultipart: true,
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params: params
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},
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multiple: false,
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callbacks: {
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onComplete: function(id, fileName, data) {
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if (data.success) {
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if (data.html) {
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jQuery(\'#inetOrgPersonPhotoUploadContent\').html(data.html);
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}
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}
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else {
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alert(data.error);
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}
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}
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}
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});
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}
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function inetOrgPersonDeletePhoto(id) {
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var actionJSON = {
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"action": "deletePhoto",
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"id": id
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};
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var data = {jsonInput: actionJSON};
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data["' . getSecurityTokenName() . '"] = "' . getSecurityTokenValue() . '";
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jQuery.post(\'../misc/ajax.php?selfservice=1&module=inetOrgPerson&scope=user\',
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data, function(data) {inetOrgPersonDeletePhotoHandleReply(data);}, \'json\');
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}
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function inetOrgPersonDeletePhotoHandleReply(data) {
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if (data.errorsOccured == "false") {
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jQuery(\'#inetOrgPersonPhotoUploadContent\').html(data.html);
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}
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else {
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alert(data.errormessage);
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}
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}
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';
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return new htmlJavaScript($content);
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}
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/**
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* Returns the meta HTML code to display the certificate area.
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* This also includes the file upload.
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@ -2986,7 +3078,7 @@ class inetOrgPerson extends baseModule implements passwordService {
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$content = '
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function inetOrgPersonDeleteCertificate(id) {
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var actionJSON = {
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"action": "delete",
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"action": "deleteCert",
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"id": id
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};
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var data = {jsonInput: actionJSON};
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@ -3243,39 +3335,40 @@ class inetOrgPerson extends baseModule implements passwordService {
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}
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// photo
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if (in_array('jpegPhoto', $fields) && !in_array('jpegPhoto', $readOnlyFields)) {
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$data = $_SESSION[self::SESS_PHOTO];
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// remove photo
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if (isset($_POST['removeReplacePhoto']) && ($_POST['removeReplacePhoto'] == 'on')
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&& (empty($_FILES['replacePhotoFile']) || ($_FILES['replacePhotoFile']['size'] == 0))) {
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if (!empty($attributes['jpegPhoto'][0]) && empty($data)) {
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$return['mod']['jpegPhoto'] = array();
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}
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// set/replace photo
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if (isset($_FILES['photoFile']) && ($_FILES['photoFile']['size'] > 0)) {
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elseif (!empty($data) && (empty($attributes['jpegPhoto'][0]) || ($data != $attributes['jpegPhoto'][0]))) {
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$moduleSettings = $this->selfServiceSettings->moduleSettings;
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if (!empty($moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]) && ($moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0] < ($_FILES['photoFile']['size'] / 1024))) {
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try {
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$image = new Imagick();
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$image->readimageblob($data);
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$image->cropimage($_POST['croppingDataWidth'], $_POST['croppingDataHeight'], $_POST['croppingDataX'], $_POST['croppingDataY']);
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$data = $image->getimageblob();
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$data = inetOrgPerson::resizeAndConvertImage($data, $moduleSettings);
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if (!empty($moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]) && ($moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0] < (strlen($data) / 1024))) {
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$msg = $this->messages['file'][3];
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$msg[] = null;
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$msg[] = htmlspecialchars($moduleSettings['inetOrgPerson_jpegPhoto_maxSize'][0]);
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$return['messages'][] = $msg;
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}
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else {
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$handle = fopen($_FILES['photoFile']['tmp_name'], "r");
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$data = fread($handle, 100000000);
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fclose($handle);
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try {
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$data = inetOrgPerson::resizeAndConvertImage($data, $moduleSettings);
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if (!empty($attributes['jpegPhoto'][0])) {
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$return['mod']['jpegPhoto'][0] = $data;
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}
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else {
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$return['add']['jpegPhoto'][0] = $data;
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}
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}
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}
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catch (Exception $e) {
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$msg = $this->messages['file'][2];
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$msg[] = htmlspecialchars($e->getMessage());
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$return['messages'][] = $msg;
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}
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if (isset($_POST['removeReplacePhoto']) && ($_POST['removeReplacePhoto'] == 'on')) {
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$return['mod']['jpegPhoto'][0] = $data;
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}
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elseif (isset($_POST['addPhoto'])) {
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$return['add']['jpegPhoto'][0] = $data;
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}
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}
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}
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}
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// departments
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@ -3408,23 +3501,30 @@ class inetOrgPerson extends baseModule implements passwordService {
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public function handleAjaxRequest() {
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// AJAX uploads are non-JSON
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if (isset($_GET['action']) && ($_GET['action'] == 'ajaxCertUpload')) {
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$this->ajaxUpload();
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$this->ajaxUploadCert();
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return;
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}
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if (isset($_GET['action']) && ($_GET['action'] == 'ajaxPhotoUpload')) {
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$this->ajaxUploadPhoto();
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return;
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}
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$jsonInput = $_POST['jsonInput'];
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$jsonReturn = self::invalidAjaxRequest();
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if (isset($jsonInput['action'])) {
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if ($jsonInput['action'] == 'delete') {
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if ($jsonInput['action'] == 'deleteCert') {
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$jsonReturn = $this->ajaxDeleteSelfServiceUserCertificate($jsonInput);
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}
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elseif ($jsonInput['action'] == 'deletePhoto') {
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$jsonReturn = $this->ajaxDeleteSelfServicePhoto($jsonInput);
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}
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}
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echo json_encode($jsonReturn);
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}
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/**
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* Handles an AJAX file upload and prints the JSON result.
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* Handles an AJAX certificate file upload and prints the JSON result.
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*/
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private function ajaxUpload() {
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private function ajaxUploadCert() {
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$result = array('success' => true);
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if (!isset($_FILES['qqfile']) || ($_FILES['qqfile']['size'] < 100)) {
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$result = array('error' => _('No file received.'));
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@ -3458,6 +3558,65 @@ class inetOrgPerson extends baseModule implements passwordService {
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echo json_encode($result);
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}
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/**
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* Handles an AJAX photo file upload and prints the JSON result.
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*/
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private function ajaxUploadPhoto() {
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$result = array('success' => true);
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if (!isset($_FILES['qqfile']) || ($_FILES['qqfile']['size'] < 100)) {
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$result = array('error' => _('No file received.'));
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}
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else {
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$handle = fopen($_FILES['qqfile']['tmp_name'], "r");
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$data = fread($handle, 100000000);
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fclose($handle);
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$image = new Imagick();
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try {
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$image->readImageBlob($data);
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$image->setImageCompression(Imagick::COMPRESSION_JPEG);
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$image->setImageFormat('jpeg');
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$data = $image->getimageblob();
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}
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catch (Exception $e) {
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$result = array('success' => false, 'error' => htmlspecialchars($e->getMessage()));
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echo json_encode($result);
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return;
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}
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$_SESSION[inetOrgPerson::SESS_PHOTO] = $data;
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ob_start();
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$contentElement = $this->getSelfServicePhoto(false, true);
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ob_end_clean();
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ob_start();
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$tabindex = 999;
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parseHtml(null, $contentElement, array(), true, $tabindex, $this->get_scope());
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$content = ob_get_contents();
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ob_end_clean();
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$result['html'] = $content;
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}
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echo json_encode($result);
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}
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/**
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* Manages the deletion of a photo.
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*
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* @param array $data JSON data
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*/
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private function ajaxDeleteSelfServicePhoto($data) {
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$_SESSION[self::SESS_PHOTO] = null;
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ob_start();
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$contentElement = $this->getSelfServicePhoto(false, false);
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ob_end_clean();
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ob_start();
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$tabindex = 999;
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parseHtml(null, $contentElement, array(), true, $tabindex, $this->get_scope());
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$content = ob_get_contents();
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ob_end_clean();
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return array(
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'errorsOccured' => 'false',
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'html' => $content,
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);
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}
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/**
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* Manages the deletion of a certificate.
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*
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