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<?php |
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/** |
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* This file is part of PHPProject - A pure PHP library for reading and writing |
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* presentations documents. |
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* |
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* PHPProject is free software distributed under the terms of the GNU Lesser |
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* General Public License version 3 as published by the Free Software Foundation. |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. For the full list of |
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors. |
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* |
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* @link https://github.com/PHPOffice/PHPProject |
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* @copyright 2009-2014 PHPProject contributors |
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 |
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*/ |
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namespace PhpOffice\PhpProject\Writer; |
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use PhpOffice\PhpProject\PhpProject; |
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use PhpOffice\PhpProject\Shared\XMLWriter; |
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use PhpOffice\PhpProject\Task; |
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/** |
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* PHPProject_Writer_GanttProject |
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* |
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* @category PHPProject |
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* @package PHPProject |
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* @copyright Copyright (c) 2012 - 2012 PHPProject (https://github.com/PHPOffice/PHPProject) |
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*/ |
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class GanttProject |
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{ |
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/** |
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* PHPProject object |
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* |
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* @var \PhpOffice\PhpProject\PhpProject |
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*/ |
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private $phpProject; |
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/** |
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* |
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* @var array |
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*/ |
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private $arrAllocations; |
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/** |
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* Create a new PHPProject_Writer_GanttProject |
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* |
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* @param PHPProject $phpProject |
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*/ |
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public function __construct(PhpProject $phpProject) |
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{ |
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$this->phpProject = $phpProject; |
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$this->arrAllocations = array(); |
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} |
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/** |
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* |
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* @param string $pFilename |
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* @throws Exception |
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*/ |
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public function save($pFilename) |
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{ |
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$arrProjectInfo = $this->sanitizeProject(); |
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// Create XML Object |
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$oXML = new XMLWriter(XMLWriter::STORAGE_DISK); |
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$oXML->startDocument('1.0', 'UTF-8'); |
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// project |
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$oXML->startElement('project'); |
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if (isset($arrProjectInfo['date_start']) && $arrProjectInfo['date_start'] != 0) { |
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$oXML->writeAttribute('view-date', date('Y-m-d', $arrProjectInfo['date_start'])); |
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} |
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$oXML->writeAttribute('version', '2.0'); |
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// view |
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$oXML->startElement('view'); |
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$oXML->writeAttribute('id', 'resource-table'); |
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// field |
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$oXML->startElement('field'); |
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$oXML->writeAttribute('id', '0'); |
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$oXML->writeAttribute('name', 'Nom'); |
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$oXML->writeAttribute('width', '56'); |
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$oXML->writeAttribute('valuetype', '0'); |
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$oXML->endElement(); |
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$oXML->startElement('field'); |
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$oXML->writeAttribute('id', '1'); |
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$oXML->writeAttribute('name', 'Rôle par défaut'); |
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$oXML->writeAttribute('width', '43'); |
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$oXML->writeAttribute('valuetype', '1'); |
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$oXML->endElement(); |
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// >view |
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$oXML->endElement(); |
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// tasks |
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$oXML->startElement('tasks'); |
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// tasksproperties |
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$oXML->startElement('tasksproperties'); |
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// taskproperty |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd0'); |
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$oXML->writeAttribute('name', 'type'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'icon'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd1'); |
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$oXML->writeAttribute('name', 'priority'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'icon'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd2'); |
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$oXML->writeAttribute('name', 'info'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'icon'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd3'); |
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$oXML->writeAttribute('name', 'name'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'text'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd4'); |
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$oXML->writeAttribute('name', 'begindate'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'date'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd5'); |
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$oXML->writeAttribute('name', 'enddate'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'date'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd6'); |
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$oXML->writeAttribute('name', 'duration'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'int'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd7'); |
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$oXML->writeAttribute('name', 'completion'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'int'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd8'); |
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$oXML->writeAttribute('name', 'coordinator'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'text'); |
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$oXML->endElement(); |
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$oXML->startElement('taskproperty'); |
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$oXML->writeAttribute('id', 'tpd9'); |
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$oXML->writeAttribute('name', 'predecessorsr'); |
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$oXML->writeAttribute('type', 'default'); |
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$oXML->writeAttribute('valuetype', 'text'); |
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$oXML->endElement(); |
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// >taskproperty |
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// >tasksproperties |
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$oXML->endElement(); |
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// task |
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foreach ($this->phpProject->getAllTasks() as $oTask) { |
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$this->writeTask($oXML, $oTask); |
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} |
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// >tasks |
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$oXML->endElement(); |
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// resources |
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$oXML->startElement('resources'); |
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// resource |
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foreach ($this->phpProject->getAllResources() as $oResource) { |
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$this->writeResource($oXML, $oResource); |
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} |
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// >resources |
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$oXML->endElement(); |
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// allocations |
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$oXML->startElement('allocations'); |
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if (count($this->arrAllocations) > 0) { |
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foreach ($this->arrAllocations as $itmAllocation) { |
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$this->writeAllocation($oXML, $itmAllocation['id_task'], $itmAllocation['id_res']); |
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} |
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} |
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// >allocations |
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$oXML->endElement(); |
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// taskdisplaycolumns |
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$oXML->startElement('tasksproperties'); |
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// displaycolumn |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd2'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd7'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd6'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd10'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd1'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd9'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd8'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd0'); |
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$oXML->writeAttribute('order', '-1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'false'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd3'); |
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$oXML->writeAttribute('order', '0'); |
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$oXML->writeAttribute('width', '199'); |
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$oXML->writeAttribute('visible', 'true'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd4'); |
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$oXML->writeAttribute('order', '1'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'true'); |
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$oXML->endElement(); |
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$oXML->startElement('displaycolumn'); |
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$oXML->writeAttribute('property-id', 'tpd5'); |
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$oXML->writeAttribute('order', '2'); |
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$oXML->writeAttribute('width', '75'); |
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$oXML->writeAttribute('visible', 'true'); |
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$oXML->endElement(); |
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// >displaycolumn |
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// >taskdisplaycolumns |
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$oXML->endElement(); |
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// >project |
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$oXML->endElement(); |
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// Writing XML Object in file |
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// Open file |
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2 |
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if (file_exists($pFilename) && !is_writable($pFilename)) { |
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throw new \Exception("Could not open file $pFilename for writing."); |
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} |
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$fileHandle = fopen($pFilename, 'wb+'); |
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// Write XML Content |
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fwrite($fileHandle, $oXML->getData()); |
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// Close file |
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fclose($fileHandle); |
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1 |
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} |
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private function writeTask(XMLWriter $oXML, Task $oTask) |
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{ |
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2 |
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$oXML->startElement('task'); |
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$oXML->writeAttribute('id', $oTask->getIndex()); |
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$oXML->writeAttribute('name', $oTask->getName()); |
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$oXML->writeAttribute('start', date('Y-m-d', $oTask->getStartDate())); |
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$oXML->writeAttribute('duration', $oTask->getDuration()); |
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$oXML->writeAttribute('complete', $oTask->getProgress() * 100); |
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$oXML->writeAttribute('meeting', 'false'); |
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$oXML->writeAttribute('expand', 'true'); |
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// Resources Allocations |
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2 |
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if ($oTask->getResourceCount() > 0) { |
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1 |
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foreach ($oTask->getResources() as $oResource) { |
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$itmAllocation = array(); |
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1 |
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$itmAllocation['id_res'] = $oResource->getIndex(); |
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$itmAllocation['id_task'] = $oTask->getIndex(); |
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$this->arrAllocations[] = $itmAllocation; |
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1 |
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} |
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1 |
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} |
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// Children |
333
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2 |
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if ($oTask->getTaskCount() > 0) { |
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1 |
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$arrTasksChilds = $oTask->getTasks(); |
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1 |
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foreach ($arrTasksChilds as $oTaskChild) { |
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$this->writeTask($oXML, $oTaskChild); |
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1 |
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} |
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1 |
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} else { |
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// Nothing |
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} |
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2 |
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$oXML->endElement(); |
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2 |
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} |
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/** |
345
|
|
|
* |
346
|
|
|
* @param XMLWriter $oXML |
347
|
|
|
* @param \PhpOffice\PhpProject\Resource $oResource |
348
|
|
|
*/ |
349
|
1 |
|
private function writeResource(XMLWriter $oXML, \PhpOffice\PhpProject\Resource $oResource) |
350
|
|
|
{ |
351
|
1 |
|
$oXML->startElement('resource'); |
352
|
1 |
|
$oXML->writeAttribute('id', $oResource->getIndex()); |
353
|
1 |
|
$oXML->writeAttribute('name', $oResource->getTitle()); |
354
|
1 |
|
$oXML->writeAttribute('function', 'Default:0'); |
355
|
1 |
|
$oXML->writeAttribute('contacts', ''); |
356
|
1 |
|
$oXML->writeAttribute('phone', ''); |
357
|
1 |
|
$oXML->endElement(); |
358
|
1 |
|
} |
359
|
|
|
|
360
|
|
|
/** |
361
|
|
|
* Write allocation of a resource for a task |
362
|
|
|
* @param XMLWriter $oXML |
363
|
|
|
* @param integer $piIdTask |
364
|
|
|
* @param integer $piIdResource |
365
|
|
|
*/ |
366
|
1 |
|
private function writeAllocation(XMLWriter $oXML, $piIdTask, $piIdResource) |
367
|
|
|
{ |
368
|
1 |
|
$oXML->startElement('allocation'); |
369
|
1 |
|
$oXML->writeAttribute('task-id', $piIdTask); |
370
|
1 |
|
$oXML->writeAttribute('resource-id', $piIdResource); |
371
|
1 |
|
$oXML->writeAttribute('function', 'Default:0'); |
372
|
1 |
|
$oXML->writeAttribute('responsible', 'true'); |
373
|
1 |
|
$oXML->writeAttribute('load', '100.0'); |
374
|
1 |
|
$oXML->endElement(); |
375
|
1 |
|
} |
376
|
|
|
|
377
|
|
|
/** |
378
|
|
|
* @return multitype:Ambigous <number, unknown> |
|
|
|
|
379
|
|
|
*/ |
380
|
2 |
|
private function sanitizeProject() |
381
|
|
|
{ |
382
|
|
|
// Info Project |
383
|
2 |
|
$minDate = 0; |
384
|
|
|
// Browse all tasks |
385
|
2 |
|
$arrTasks = $this->phpProject->getAllTasks(); |
386
|
2 |
|
foreach ($arrTasks as $oTask) { |
387
|
2 |
|
if ($oTask->getTaskCount() == 0) { |
388
|
2 |
|
$this->sanitizeTask($oTask); |
389
|
2 |
|
} else { |
390
|
1 |
|
$this->sanitizeTaskParent($oTask); |
391
|
|
|
} |
392
|
2 |
|
$tStartDate = $oTask->getStartDate(); |
393
|
2 |
|
if ($minDate == 0 || $tStartDate < $minDate) { |
394
|
2 |
|
$minDate = $tStartDate; |
395
|
2 |
|
} |
396
|
2 |
|
} |
397
|
|
|
|
398
|
|
|
return array( |
399
|
|
|
'date_start' => (int)$minDate |
400
|
2 |
|
); |
401
|
|
|
} |
402
|
|
|
|
403
|
|
|
/** |
404
|
|
|
* Permits to clean a task |
405
|
|
|
* - If the duration is not filled, but the end date is, we calculate it. |
406
|
|
|
* - If the end date is not filled, but the duration is, we calculate it. |
407
|
|
|
* @param PHPProject_Task $oTask |
408
|
|
|
*/ |
409
|
2 |
|
private function sanitizeTask(Task $oTask) |
410
|
|
|
{ |
411
|
2 |
|
$pDuration = $oTask->getDuration(); |
412
|
2 |
|
$pEndDate = $oTask->getEndDate(); |
413
|
2 |
|
$pStartDate = $oTask->getStartDate(); |
414
|
|
|
|
415
|
2 |
|
if (is_null($pDuration) && !is_null($pEndDate)) { |
416
|
1 |
|
$iTimeDiff = $pEndDate - $pStartDate; |
417
|
1 |
|
$iNumDays = $iTimeDiff / 60 / 60 / 24; |
418
|
1 |
|
$oTask->setDuration($iNumDays + 1); |
419
|
2 |
|
} elseif (!is_null($pDuration) && is_null($pEndDate)) { |
420
|
1 |
|
$oTask->setEndDate($pStartDate + ($pDuration * 24 * 60 * 60)); |
421
|
1 |
|
} |
422
|
2 |
|
} |
423
|
|
|
|
424
|
|
|
/** |
425
|
|
|
* Permits to clean parent task and calculate parent data like total duration, |
426
|
|
|
* date start and complete average. |
427
|
|
|
* @param PHPProject_Task $oParentTask |
428
|
|
|
*/ |
429
|
1 |
|
private function sanitizeTaskParent(Task $oParentTask) |
430
|
|
|
{ |
431
|
1 |
|
$arrTasksChilds = $oParentTask->getTasks(); |
432
|
|
|
|
433
|
1 |
|
$iProgress = 0; |
434
|
1 |
|
$tStartDate = null; |
435
|
1 |
|
$tEndDate = null; |
436
|
1 |
|
foreach ($arrTasksChilds as $oTaskChild) { |
437
|
1 |
|
if ($oTaskChild->getTaskCount() == 0) { |
438
|
1 |
|
$this->sanitizeTask($oTaskChild); |
439
|
1 |
|
} else { |
440
|
1 |
|
$this->sanitizeTaskParent($oTaskChild); |
441
|
|
|
} |
442
|
|
|
|
443
|
1 |
|
$iProgress += $oTaskChild->getProgress(); |
444
|
1 |
|
if (is_null($tStartDate)) { |
445
|
1 |
|
$tStartDate = $oTaskChild->getStartDate(); |
446
|
1 |
|
} elseif ($tStartDate > $oTaskChild->getStartDate()) { |
447
|
1 |
|
$tStartDate = $oTaskChild->getStartDate(); |
448
|
1 |
|
} |
449
|
|
|
|
450
|
1 |
|
if (is_null($tEndDate)) { |
451
|
1 |
|
$tEndDate = $oTaskChild->getEndDate(); |
452
|
1 |
|
} elseif ($tEndDate < $oTaskChild->getEndDate()) { |
453
|
1 |
|
$tEndDate = $oTaskChild->getEndDate(); |
454
|
1 |
|
} |
455
|
1 |
|
} |
456
|
1 |
|
$oParentTask->setProgress($iProgress / $oParentTask->getTaskCount()); |
457
|
1 |
|
$oParentTask->setStartDate($tStartDate); |
458
|
1 |
|
$oParentTask->setEndDate($tEndDate); |
459
|
1 |
|
$oParentTask->setDuration((($tEndDate - $tStartDate) / 60 / 60 / 24) + 1); |
460
|
1 |
|
} |
461
|
|
|
} |
462
|
|
|
|
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: