mirror of
https://github.com/Combodo/iTop.git
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21545da062
Done now before their as used too widely. We are most likely to allow dev. to use custom colors soon, so we want to avoid confusing / renaming then. (iTop extensions have been verified, none had to be migrated)
572 lines
20 KiB
PHP
572 lines
20 KiB
PHP
<?php
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/**
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* Copyright (C) 2013-2021 Combodo SARL
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*
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* This file is part of iTop.
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*
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* iTop is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* iTop is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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*/
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/**
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* Attachments rendering for iTop console.
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*
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* For the user portal, see \Combodo\iTop\Renderer\Bootstrap\FieldRenderer\BsFileUploadFieldRenderer
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*/
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use Combodo\iTop\Application\UI\Base\Component\Button\Button;
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use Combodo\iTop\Application\UI\Base\Component\Button\ButtonUIBlockFactory;
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use Combodo\iTop\Application\UI\Base\Component\DataTable\DataTableUIBlockFactory;
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use Combodo\iTop\Application\UI\Base\Component\Input\FileSelect\FileSelectUIBlockFactory;
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use Combodo\iTop\Renderer\BlockRenderer;
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define('ATTACHMENT_DOWNLOAD_URL', 'pages/ajax.document.php?operation=download_document&class=Attachment&field=contents&id=');
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define('ATTACHMENTS_RENDERER', 'TableDetailsAttachmentsRenderer');
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/**
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* For now this factory is just a helper to instanciate the renderer
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*/
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class AttachmentsRendererFactory
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{
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/**
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* @param \WebPage $oPage
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* @param string $sObjClass class name of the objects holding the attachments
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* @param int $iObjKey key of the objects holding the attachments
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* @param string $sTransactionId CSRF token
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*
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* @return \AbstractAttachmentsRenderer rendering impl
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*/
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public static function GetInstance($oPage, $sObjClass, $iObjKey, $sTransactionId)
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{
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$sRendererClass = ATTACHMENTS_RENDERER;
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/** @var \AbstractAttachmentsRenderer $oAttachmentsRenderer */
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$oAttachmentsRenderer = new $sRendererClass($oPage, $sObjClass, $iObjKey, $sTransactionId);
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return $oAttachmentsRenderer;
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}
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}
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/**
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* Common code for attachment rendering
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*
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* On each attachment you'll need to have :
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*
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* * an id on the attachment container (see GetAttachmentContainerId)
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* * an input hidden inside the container (see GetAttachmentHiddenInput)
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*
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* @see \AttachmentPlugIn::DisplayAttachments()
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*/
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abstract class AbstractAttachmentsRenderer
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{
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/**
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* If size (in bits) is above this, then we will display a file icon instead of preview. Overloaded by 'icon_preview_max_size' conf param
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*/
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const DEFAULT_MAX_SIZE_FOR_PREVIEW = 500000;
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/**
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* Attachments list container HTML id, that must be generated in {@link RenderEditAttachmentsList}
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*
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* @since 2.7.0-2 N°2968 ajax buttons (on especially the #attachment_plugin hidden input) should not be refreshed
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* so we are refreshing only the content of this container
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*/
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const ATTACHMENTS_LIST_CONTAINER_ID = 'AttachmentsListContainer';
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/** @var \WebPage */
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protected $oPage;
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/**
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* @var string CSRF token, must be provided cause when getting content from AJAX we need the one from the original page, not the
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* ajaxpage
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*/
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private $sTransactionId;
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/** @var string */
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protected $sObjClass;
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/** @var int */
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protected $iObjKey;
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/** @var \DBObjectSet */
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protected $oTempAttachmentsSet;
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/** @var \DBObjectSet */
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protected $oAttachmentsSet;
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/**
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* @param \WebPage $oPage
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* @param string $sObjClass class name of the objects holding the attachments
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* @param int $iObjKey key of the objects holding the attachments
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* @param string $sTransactionId CSRF token
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*
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* @throws \OQLException
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*/
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public function __construct(\WebPage $oPage, $sObjClass, $iObjKey, $sTransactionId)
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{
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$this->oPage = $oPage;
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$this->sObjClass = $sObjClass;
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$this->iObjKey = $iObjKey;
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$this->sTransactionId = $sTransactionId;
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$oSearch = DBObjectSearch::FromOQL('SELECT Attachment WHERE item_class = :class AND item_id = :item_id');
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$this->oAttachmentsSet = new DBObjectSet($oSearch, array(), array('class' => $sObjClass, 'item_id' => $iObjKey));
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$oSearchTemp = DBObjectSearch::FromOQL('SELECT Attachment WHERE temp_id = :temp_id');
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$this->oTempAttachmentsSet = new DBObjectSet($oSearchTemp, array(), array('temp_id' => $this->sTransactionId));
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}
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/**
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* @return \DBObjectSet
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*/
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public function GetTempAttachmentsSet()
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{
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return $this->oTempAttachmentsSet;
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}
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/**
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* @return \DBObjectSet
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*/
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public function GetAttachmentsSet()
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{
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return $this->oAttachmentsSet;
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}
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public function GetAttachmentsCount()
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{
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return $this->GetAttachmentsSet()->Count() + $this->GetTempAttachmentsSet()->Count();
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}
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/**
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* Can be overriden to change display order, but must generate an HTML container of ID {@link ATTACHMENTS_LIST_CONTAINER_ID} for JS refresh.
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*
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* @param int[] $aAttachmentsDeleted Attachments id that should be deleted after form submission
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*
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* @return void will print using {@link oPage}
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*/
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public function RenderEditAttachmentsList($aAttachmentsDeleted = array())
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{
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$this->AddUploadButton();
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$this->oPage->add('<div id="'.self::ATTACHMENTS_LIST_CONTAINER_ID.'">');
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$this->AddAttachmentsListContent(true, $aAttachmentsDeleted);
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$this->oPage->add('</div>');
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}
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/**
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* Generates the attachments list content
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*
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* @param bool $bWithDeleteButton
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* @param array $aAttachmentsDeleted
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*
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* @throws \ArchivedObjectException
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* @throws \CoreException
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* @throws \CoreUnexpectedValue
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* @throws \MySQLException
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*/
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abstract public function AddAttachmentsListContent($bWithDeleteButton, $aAttachmentsDeleted = array());
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public function RenderViewAttachmentsList()
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{
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$this->AddAttachmentsListContent(false, array());
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}
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protected function AddUploadButton()
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{
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$sClass = $this->sObjClass;
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$sId = $this->iObjKey;
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$iMaxUploadInBytes = AttachmentPlugIn::GetMaxUploadSize();
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$sMaxUploadLabel = AttachmentPlugIn::GetMaxUpload();
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$sFileTooBigLabel = Dict::Format('Attachments:Error:FileTooLarge', $sMaxUploadLabel);
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$sFileTooBigLabelForJS = addslashes($sFileTooBigLabel);
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$this->oPage->add('<div id="ibo-attachment--upload-file">');
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$this->oPage->add('<div id="ibo-attachment--upload-file--upload-button-container">');
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$this->oPage->add(Dict::S('Attachments:AddAttachment'));
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$oAddButton = FileSelectUIBlockFactory::MakeStandard('file', 'file');
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$oAddButton->SetShowFilename(false);
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$this->oPage->AddUiBlock($oAddButton);
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$this->oPage->add('<span style="display:none;" id="attachment_loading"><img src="../images/indicator.gif"></span> '.$sMaxUploadLabel);
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$this->oPage->add('</div>');
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$this->oPage->add('<div class="ibo-attachment--upload-file--drop-zone-hint ibo-svg-illustration--container">');
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$this->oPage->add(file_get_contents(APPROOT.'images/illustrations/undraw_upload.svg'));
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$this->oPage->add(Dict::S('UI:Attachments:DropYourFileHint').'</div>');
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$this->oPage->add_linked_script(utils::GetAbsoluteUrlAppRoot().'js/jquery.iframe-transport.js');
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$this->oPage->add_linked_script(utils::GetAbsoluteUrlAppRoot().'js/jquery.fileupload.js');
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$this->oPage->add_ready_script(
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<<<JS
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function RefreshAttachmentsDisplay(dataUpload)
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{
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var sContentNode = '#AttachmentsListContainer',
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aAttachmentsDeletedHiddenInputs = $('table.attachmentsList>tbody>tr[id^="display_attachment_"]>td input[name="removed_attachments[]"]'),
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aAttachmentsDeletedIds = aAttachmentsDeletedHiddenInputs.map(function() { return $(this).val() }).toArray();
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$(sContentNode).block();
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$.post(GetAbsoluteUrlModulesRoot()+'itop-attachments/ajax.itop-attachment.php',
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{
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operation: 'refresh_attachments_render',
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objclass: '$sClass',
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objkey: $sId,
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temp_id: '$this->sTransactionId',
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edit_mode: 1,
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attachments_deleted: aAttachmentsDeletedIds
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},
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function(data) {
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$(sContentNode).html(data);
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$(sContentNode).unblock();
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$('#attachment_plugin').trigger('add_attachment', [dataUpload.result.att_id, dataUpload.result.msg, false]);
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}
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)
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}
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$('#file').fileupload({
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url: GetAbsoluteUrlModulesRoot()+'itop-attachments/ajax.itop-attachment.php',
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formData: { operation: 'add', temp_id: '$this->sTransactionId', obj_class: '$sClass' },
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dataType: 'json',
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pasteZone: null, // Don't accept files via Chrome's copy/paste
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done: function(e, data) {
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if(typeof(data.result.error) != 'undefined')
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{
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if(data.result.error !== '')
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{
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alert(data.result.error);
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return;
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}
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}
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RefreshAttachmentsDisplay(data);
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},
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send: function(e, data){
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// Don't send attachment if size is greater than PHP post_max_size, otherwise it will break the request and all its parameters (\$_REQUEST, \$_POST, ...)
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// Note: We loop on the files as the data structures is an array but in this case, we only upload 1 file at a time.
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var iTotalSizeInBytes = 0;
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for(var i = 0; i < data.files.length; i++)
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{
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iTotalSizeInBytes += data.files[i].size;
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}
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if(iTotalSizeInBytes > $iMaxUploadInBytes)
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{
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alert('$sFileTooBigLabelForJS');
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return false;
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}
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},
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start: function() {
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$('#attachment_loading').show();
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},
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stop: function() {
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$('#attachment_loading').hide();
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}
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});
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$(document).on('drag dragstart dragend dragover dragenter dragleave drop', function(e) {
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e.preventDefault();
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e.stopPropagation();
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})
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$(document).bind('dragover', function (e) {
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var bFiles = false;
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if (e.dataTransfer && e.dataTransfer.types)
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{
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for (var i = 0; i < e.dataTransfer.types.length; i++)
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{
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if (e.dataTransfer.types[i] == "application/x-moz-nativeimage")
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{
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bFiles = false; // mozilla contains "Files" in the types list when dragging images inside the page, but it also contains "application/x-moz-nativeimage" before
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break;
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}
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if (e.dataTransfer.types[i] == "Files")
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{
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bFiles = true;
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break;
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}
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}
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}
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if (!bFiles) return; // Not dragging files
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window.dropZone = $('#file').closest('.ibo-tab');
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if (!CombodoGlobalToolbox.IsElementVisibleToTheUser(dropZone[0]))
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{
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// Hidden, but inside an inactive tab? Highlight the tab
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var sTabId = dropZone.closest('.ibo-tab-container--tab-container').attr('aria-labelledby');
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dropZone = $('#'+sTabId).closest('li');
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}
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window.dropZone.addClass('ibo-drag-in');
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});
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// Counter used to fix chrome firing dragenter/dragleave on each $(document) child it encounter
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window.dropZoneCnt = 0;
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$(document).on('dragenter', function(ev) {
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ev.preventDefault(); // needed for IE
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window.dropZoneCnt++;
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});
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$(document).bind('dragend dragleave drop', function(event){
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window.dropZoneCnt--;
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if(window.dropZone && window.dropZoneCnt === 0){
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window.dropZone.removeClass('ibo-drag-in');
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window.dropZone = null;
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}
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});
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// check if the attachments are used by inline images
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window.setTimeout( function() {
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$('.attachment a').each(function() {
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var sUrl = $(this).attr('href');
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if($('img[src="'+sUrl+'"]').length > 0)
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{
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$(this).addClass('image-in-use').find('img').wrap('<div class="image-in-use-wrapper" style="position:relative;display:inline-block;"></div>');
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}
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});
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$('.htmlEditor').each(function() {
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var oEditor = $(this).ckeditorGet();
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var sHtml = oEditor.getData();
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var jElement = $('<div/>').html(sHtml).contents();
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jElement.find('img').each(function() {
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var sSrc = $(this).attr('src');
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$('.attachment a[href="'+sSrc+'"]').parent().addClass('image-in-use').find('img').wrap('<div class="image-in-use-wrapper" style="position:relative;display:inline-block;"></div>');
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});
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});
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$('.image-in-use-wrapper').append('<div style="position:absolute;top:0;left:0;"><img src="../images/transp-lock.png"></div>');
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}, 200 );
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JS
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);
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$this->oPage->p('<input type="hidden" id="attachment_plugin" name="attachment_plugin"/>');
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$this->oPage->add('</div>');
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}
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protected function GetAttachmentContainerId($iAttachmentId)
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{
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return 'display_attachment_'.$iAttachmentId;
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}
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protected function GetAttachmentHiddenInput($iAttachmentId, $bIsDeletedAttachment)
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{
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$sInputNamePrefix = $bIsDeletedAttachment ? 'removed_' : '';
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return '<input id="attachment_'.$iAttachmentId.'" type="hidden" name="'.$sInputNamePrefix.'attachments[]" value="'.$iAttachmentId.'">';
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}
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protected function GetDeleteAttachmentButton($iAttId)
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{
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$oButton = ButtonUIBlockFactory::MakeIconAction('fas fa-trash', Dict::S('Attachments:DeleteBtn'),
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'',
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Dict::S('Attachments:DeleteBtn'),
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false,
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"btn_remove_".$iAttId);
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$oButton->AddCSSClass('btn_hidden')
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->SetOnClickJsCode("RemoveAttachment(".$iAttId.");")
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->SetColor(Button::ENUM_COLOR_SCHEME_DESTRUCTIVE);
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return $oButton;
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}
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protected function GetDeleteAttachmentJs()
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{
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return <<<JS
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function RemoveAttachment(att_id)
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{
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var bDelete = true;
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if ($('#display_attachment_'+att_id).hasClass('image-in-use'))
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{
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bDelete = window.confirm('This image is used in a description. Delete it anyway?');
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}
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if (bDelete)
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{
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$('#attachment_'+att_id).attr('name', 'removed_attachments[]');
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$('#display_attachment_'+att_id).hide();
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$('#attachment_plugin').trigger('remove_attachment', [att_id]);
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}
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return false; // Do not submit the form !
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}
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JS;
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}
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}
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/**
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* Class TableDetailsAttachmentsRenderer
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*/
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class TableDetailsAttachmentsRenderer extends AbstractAttachmentsRenderer
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{
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public function AddAttachmentsListContent($bWithDeleteButton, $aAttachmentsDeleted = array())
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{
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if ($this->GetAttachmentsCount() === 0)
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{
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$this->oPage->add(Dict::S('Attachments:NoAttachment'));
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return;
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}
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$sThumbnail = Dict::S('Attachments:File:Thumbnail');
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$sFileName = Dict::S('Attachments:File:Name');
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$sFileSize = Dict::S('Attachments:File:Size');
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$sFileDate = Dict::S('Attachments:File:Date');
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$sFileUploader = Dict::S('Attachments:File:Uploader');
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$sFileType = Dict::S('Attachments:File:MimeType');
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$sDeleteColumn = '';
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if ($bWithDeleteButton)
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{
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$this->oPage->add_script($this->GetDeleteAttachmentJs());
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}
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$bIsEven = false;
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$aAttachmentsDate = AttachmentsHelper::GetAttachmentsDateAddedFromDb($this->sObjClass, $this->iObjKey);
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$aData = array();
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while ($oAttachment = $this->oAttachmentsSet->Fetch())
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{
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$bIsEven = ($bIsEven) ? false : true;
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$aData[] = $this->AddAttachmentsTableLine($bWithDeleteButton, $bIsEven, $oAttachment, $aAttachmentsDate, $aAttachmentsDeleted);
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}
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while ($oTempAttachment = $this->oTempAttachmentsSet->Fetch())
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{
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$bIsEven = ($bIsEven) ? false : true;
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$aData[] = $this->AddAttachmentsTableLine($bWithDeleteButton, $bIsEven, $oTempAttachment, $aAttachmentsDate, $aAttachmentsDeleted);
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}
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$aAttribs = array(
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'icon' => array('label' => $sThumbnail, 'description' => $sThumbnail),
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'filename' => array('label' => $sFileName, 'description' => $sFileName),
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'formatted-size' => array('label' => $sFileSize, 'description' => $sFileSize),
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'upload-date' => array('label' => $sFileDate, 'description' => $sFileDate),
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'uploader' => array('label' => $sFileUploader, 'description' => $sFileUploader),
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'type' => array('label' => $sFileType, 'description' => $sFileType),
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);
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if ($bWithDeleteButton) {
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$aAttribs['delete'] = array('label' => '', 'description' => '');
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}
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$oAttachmentTableBlock = DataTableUIBlockFactory::MakeForStaticData('', $aAttribs, $aData);
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$oAttachmentTableBlock->AddCSSClass('ibo-attachment--datatable');
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$this->oPage->AddUiBlock($oAttachmentTableBlock);
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$sTableId = $oAttachmentTableBlock->GetId();
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foreach ($aData as $aAtt){
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$sJS = $aAtt['js'];
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$this->oPage->add_ready_script(
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<<<JS
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$('#$sTableId').on('init.dt draw.dt', function(){
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$sJS
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});
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JS
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);
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}
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}
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/**
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* @param bool $bWithDeleteButton
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* @param bool $bIsEven
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* @param \DBObject $oAttachment
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* @param array $aAttachmentsDate
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* @param int[] $aAttachmentsDeleted
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*
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* @return array
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* @throws \ArchivedObjectException
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* @throws \CoreException
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* @throws \Exception
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*/
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private function AddAttachmentsTableLine($bWithDeleteButton, $bIsEven, $oAttachment, $aAttachmentsDate, $aAttachmentsDeleted)
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{
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$iAttachmentId = $oAttachment->GetKey();
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$sLineClass = '';
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if ($bIsEven)
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{
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$sLineClass = 'class="even"';
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}
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$sLineStyle = '';
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$bIsDeletedAttachment = false;
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if (in_array($iAttachmentId, $aAttachmentsDeleted, true))
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{
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$sLineStyle = 'style="display: none;"';
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$bIsDeletedAttachment = true;
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}
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/** @var \ormDocument $oDoc */
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$oDoc = $oAttachment->Get('contents');
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$sDocDownloadUrl = utils::GetAbsoluteUrlAppRoot().ATTACHMENT_DOWNLOAD_URL.$iAttachmentId;
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$sFileName = utils::HtmlEntities($oDoc->GetFileName());
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$sTrId = $this->GetAttachmentContainerId($iAttachmentId);
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$sAttachmentMeta = $this->GetAttachmentHiddenInput($iAttachmentId, $bIsDeletedAttachment);
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$iFileSize = $oDoc->GetSize();
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$sFileFormattedSize = $oDoc->GetFormattedSize();
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$bIsTempAttachment = ($oAttachment->Get('item_id') === 0);
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$sAttachmentDateFormatted = '';
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$iAttachmentDateRaw = '';
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if (!$bIsTempAttachment)
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{
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$sAttachmentDate = $oAttachment->Get('creation_date');
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if (empty($sAttachmentDate) && array_key_exists($iAttachmentId, $aAttachmentsDate))
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{
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$sAttachmentDate = $aAttachmentsDate[$iAttachmentId];
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}
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$oAttachmentDate = DateTime::createFromFormat(AttributeDateTime::GetInternalFormat(), $sAttachmentDate);
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$sAttachmentDateFormatted = AttributeDateTime::GetFormat()->Format($oAttachmentDate);
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$iAttachmentDateRaw = AttributeDateTime::GetAsUnixSeconds($sAttachmentDate);
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}
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$sAttachmentUploader = $oAttachment->Get('contact_id_friendlyname');
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$sAttachmentUploaderForHtml = utils::HtmlEntities($sAttachmentUploader);
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$sFileType = $oDoc->GetMimeType();
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$sAttachmentThumbUrl = utils::GetAbsoluteUrlAppRoot().AttachmentPlugIn::GetFileIcon($sFileName);
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$sIconClass = '';
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$iMaxWidth = MetaModel::GetModuleSetting('itop-attachments', 'preview_max_width', 290);
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$iMaxSizeForPreview = MetaModel::GetModuleSetting('itop-attachments', 'icon_preview_max_size', self::DEFAULT_MAX_SIZE_FOR_PREVIEW);
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$sPreviewNotAvailable = Dict::S('Attachments:PreviewNotAvailable');
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$sPreviewMarkup = $sPreviewNotAvailable;
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if ($oDoc->IsPreviewAvailable())
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{
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$sIconClass = ' preview';
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if ($oDoc->GetSize() <= $iMaxSizeForPreview)
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{
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$sAttachmentThumbUrl = $sDocDownloadUrl;
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}
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$sPreviewMarkup = utils::HtmlEntities('<img src="'.$sDocDownloadUrl.'" style="max-width: '.$iMaxWidth.'"/>');
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}
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$aAttachmentLine = array(
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'@id' => $sTrId,
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'@meta' => 'data-file-type="'.utils::HtmlEntities($sFileType).'" data-file-size-raw="'.utils::HtmlEntities($iFileSize).'" data-file-size-formatted="'.utils::HtmlEntities($sFileFormattedSize).'" data-file-uploader="'.utils::HtmlEntities($sAttachmentUploader).'"',
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'icon' => '<a href="'.$sDocDownloadUrl.'" target="_blank" class="trigger-preview '.$sIconClass.'"><img class="ibo-attachment--datatable--icon-preview '.$sIconClass.'" data-tooltip-content="'.$sPreviewMarkup.'" data-tooltip-html-enabled="true" src="'.$sAttachmentThumbUrl.'"></a>',
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'filename' => '<a href="'.$sDocDownloadUrl.'" target="_blank" class="$sIconClass">'.$sFileName.'</a>'.$sAttachmentMeta,
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'formatted-size' => $sFileFormattedSize,
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'upload-date' => $sAttachmentDateFormatted,
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'uploader' => $sAttachmentUploader,
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'type' => $sFileType,
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'js' => '',
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);
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if ($bWithDeleteButton)
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{
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$sDeleteButton = $this->GetDeleteAttachmentButton($iAttachmentId);
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$oBlockRenderer = new BlockRenderer($sDeleteButton);
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$aAttachmentLine['js'] .= $oBlockRenderer->RenderJsInline($sDeleteButton::ENUM_JS_TYPE_ON_INIT);
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$aAttachmentLine['delete'] = $oBlockRenderer->RenderHtml();
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}
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return $aAttachmentLine;
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}
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}
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