306 lines
12 KiB
PHP
306 lines
12 KiB
PHP
<?php
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/* Copyright (C) 2010-2017 Laurent Destailleur <eldy@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU 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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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/**
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* \file htdocs/projet/ganttchart.inc.php
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* \ingroup projet
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* \brief Gantt diagram of a project
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*/
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?>
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<div id="principal_content" style="margin-left: 0;">
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<div style="margin-left: 0; position: relative;" class="gantt" id="GanttChartDIV"></div>
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<script type="text/javascript">
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function DisplayHideRessources(boxName) {
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graphFormat = g.getFormat();
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if(boxName.checked == true) {
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booShowRessources = 1;
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}
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else {
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booShowRessources = 0;
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}
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reloadGraph();
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}
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function DisplayHideDurations(boxName) {
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graphFormat = g.getFormat();
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if(boxName.checked == true) {
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booShowDurations = 1;
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}
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else {
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booShowDurations = 0;
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}
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reloadGraph();
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}
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function DisplayHideComplete(boxName) {
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graphFormat = g.getFormat();
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if(boxName.checked == true) {
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booShowComplete = 1;
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}
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else {
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booShowComplete = 0;
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}
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reloadGraph();
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}
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function selectBarText(value) {
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graphFormat = g.getFormat();
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id=value.options[value.selectedIndex].value;
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barText = id;
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reloadGraph();
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}
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function reloadGraph() {
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g.setShowRes(booShowRessources);
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g.setShowComp(booShowComplete);
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g.setShowDur(booShowDurations);
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g.setCaptionType(barText);
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g.setFormat(graphFormat);
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g.Draw(jQuery("#tabs").width()-40);
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}
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//var g = new JSGantt.GanttChart('g', document.getElementById('GanttChartDIV'), 'day');
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var g = new JSGantt.GanttChart(document.getElementById('GanttChartDIV'), 'day');
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if (g.getDivId() != null)
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//if (g)
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{
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var booShowRessources = 1;
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var booShowDurations = 1;
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var booShowComplete = 1;
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var barText = "Resource";
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var graphFormat = "day";
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g.setDateInputFormat('<?php echo $dateformatinput; ?>'); // Set format of input dates ('mm/dd/yyyy', 'dd/mm/yyyy', does not work with 'yyyy-mm-dd')
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g.setDateTaskTableDisplayFormat('<?php echo $dateformat; ?>'); // Format of date used into line
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g.setDateTaskDisplayFormat('<?php echo $datehourformat; ?>'); // Format of date used into popup, not into line
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g.setDayMajorDateDisplayFormat('dd mon');
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g.setShowRes(1); // Show/Hide Responsible (0/1)
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g.setShowDur(1); // Show/Hide Duration (0/1)
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g.setShowComp(1); // Show/Hide % Complete(0/1)
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g.setShowStartDate(1); // Show/Hide % Complete(0/1)
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g.setShowEndDate(1); // Show/Hide % Complete(0/1)
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g.setShowTaskInfoLink(1);
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g.setFormatArr("day","week","month") // Set format options (up to 4 : "minute","hour","day","week","month","quarter")
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g.setCaptionType('Caption'); // Set to Show Caption (None,Caption,Resource,Duration,Complete)
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g.setUseFade(0);
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g.setDayColWidth(20);
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/* g.setShowTaskInfoLink(1) */
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g.addLang('<?php print $langs->getDefaultLang(1); ?>', vLangs['<?php print $langs->getDefaultLang(1); ?>']);
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g.setLang('<?php print $langs->getDefaultLang(1); ?>');
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<?php
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echo "\n";
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echo "/* g.AddTaskItem(new JSGantt.TaskItem(task_id, 'label', 'start_date', 'end_date', 'css', 'link', milestone, 'Resources', Compl%, Group, Parent, Open, 'Dependency', 'label','note', g)); */\n";
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$level = 0;
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$tnums = count($tasks);
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$old_project_id = 0;
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for ($tcursor = 0; $tcursor < $tnums; $tcursor++) {
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$t = $tasks[$tcursor];
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if (empty($old_project_id) || $old_project_id != $t['task_project_id']) {
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// Break on project, create a fictive task for project id $t['task_project_id']
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$projecttmp = new Project($db);
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$projecttmp->fetch($t['task_project_id']);
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$tmpt = array(
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'task_id'=> '-'.$t['task_project_id'],
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'task_alternate_id'=> '-'.$t['task_project_id'],
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'task_name'=>$projecttmp->ref.' '.$projecttmp->title,
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'task_resources'=>'',
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'task_start_date'=>'',
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'task_end_date'=>'',
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'task_is_group'=>1, 'task_position'=>0, 'task_css'=>'ggroupblack', 'task_milestone'=> 0, 'task_parent'=>0, 'task_parent_alternate_id'=>0,
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'task_notes'=>'',
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'task_planned_workload'=>0
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);
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constructGanttLine($tasks, $tmpt, array(), 0, $t['task_project_id']);
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$old_project_id = $t['task_project_id'];
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}
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if ($t["task_parent"] <= 0) {
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constructGanttLine($tasks, $t, $task_dependencies, $level, $t['task_project_id']);
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findChildGanttLine($tasks, $t["task_id"], $task_dependencies, $level + 1);
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}
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}
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echo "\n";
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?>
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g.Draw(jQuery("#tabs").width()-40);
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setTimeout('g.DrawDependencies()',100);
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}
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else
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{
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alert("<?php echo $langs->trans("FailedToDefinGraph"); ?>");
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}
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</script>
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</div>
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<?php
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/**
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* Add a gant chart line
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*
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* @param array $tarr Array of all tasks
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* @param array $task Array with properties of one task
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* @param array $task_dependencies Task dependencies (array(array(0=>idtask,1=>idtasktofinishfisrt))
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* @param int $level Level
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* @param int $project_id Id of project
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* @return void
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*/
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function constructGanttLine($tarr, $task, $task_dependencies, $level = 0, $project_id = null)
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{
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global $langs;
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global $dateformatinput2;
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$start_date = $task["task_start_date"];
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$end_date = $task["task_end_date"];
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if (!$end_date) {
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$end_date = $start_date;
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}
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$start_date = dol_print_date($start_date, $dateformatinput2);
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$end_date = dol_print_date($end_date, $dateformatinput2);
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// Resources
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$resources = $task["task_resources"];
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// Define depend (ex: "", "4,13", ...)
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$depend = '';
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$count = 0;
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foreach ($task_dependencies as $value) {
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// Not yet used project_dependencies = array(array(0=>idtask,1=>idtasktofinishfisrt))
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if ($value[0] == $task['task_id']) {
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$depend .= ($count > 0 ? "," : "").$value[1];
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$count++;
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}
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}
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// $depend .= "\"";
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// Define parent
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if ($project_id && $level < 0) {
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$parent = '-'.$project_id;
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} else {
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$parent = $task["task_parent_alternate_id"];
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//$parent = $task["task_parent"];
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}
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// Define percent
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$percent = empty($task['task_percent_complete']) ? 0 : $task['task_percent_complete'];
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// Link (more information)
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if ($task["task_id"] < 0) {
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//$link=DOL_URL_ROOT.'/projet/tasks.php?withproject=1&id='.abs($task["task_id"]);
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$link = '';
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} else {
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$link = DOL_URL_ROOT.'/projet/tasks/contact.php?withproject=1&id='.$task["task_id"];
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}
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// Name
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//$name='<a href="'.DOL_URL_ROOT.'/projet/task/tasks.php?id='.$task['task_id'].'">'.$task['task_name'].'</a>';
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$name = $task['task_name'];
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/*for($i=0; $i < $level; $i++) {
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$name=' - '.$name;
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}*/
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// Add line to gantt
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/*
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g.AddTaskItem(new JSGantt.TaskItem(1, 'Define Chart API','', '', 'ggroupblack','', 0, 'Brian', 0, 1,0,1,'','','Some Notes text',g));
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g.AddTaskItem(new JSGantt.TaskItem(11,'Chart Object', '2014-02-20','2014-02-20','gmilestone', '', 1, 'Shlomy',100,0,1,1,'','','',g));
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</pre>
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<p>Method definition:
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<strong>TaskItem(<em>pID, pName, pStart, pEnd, pColor, pLink, pMile, pRes, pComp, pGroup, pParent, pOpen, pDepend, pCaption, pNotes, pGantt</em>)</strong></p>
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<dl>
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<dt>pID</dt><dd>(required) a unique numeric ID used to identify each row</dd>
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<dt>pName</dt><dd>(required) the task Label</dd>
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<dt>pStart</dt><dd>(required) the task start date, can enter empty date ('') for groups. You can also enter specific time (2014-02-20 12:00) for additional precision.</dd>
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<dt>pEnd</dt><dd>(required) the task end date, can enter empty date ('') for groups</dd>
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<dt>pClass</dt><dd>(required) the css class for this task</dd>
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<dt>pLink</dt><dd>(optional) any http link to be displayed in tool tip as the "More information" link.</dd>
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<dt>pMile</dt><dd>(optional) indicates whether this is a milestone task - Numeric; 1 = milestone, 0 = not milestone</dd>
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<dt>press</dt><dd>(optional) resource name</dd>
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<dt>pComp</dt><dd>(required) completion percent, numeric</dd>
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<dt>pGroup</dt><dd>(optional) indicates whether this is a group task (parent) - Numeric; 0 = normal task, 1 = standard group task, 2 = combined group task<a href='#combinedtasks' class="footnote">*</a></dd>
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<dt>pParent</dt><dd>(required) identifies a parent pID, this causes this task to be a child of identified task. Numeric, top level tasks should have pParent set to 0</dd>
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<dt>pOpen</dt><dd>(required) indicates whether a standard group task is open when chart is first drawn. Value must be set for all items but is only used by standard group tasks. Numeric, 1 = open, 0 = closed</dd>
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<dt>pDepend</dt><dd>(optional) comma separated list of id's this task is dependent on. A line will be drawn from each listed task to this item<br>Each id can optionally be followed by a dependency type suffix. Valid values are:<blockquote>'FS' - Finish to Start (default if suffix is omitted)<br>'SF' - Start to Finish<br>'SS' - Start to Start<br>'FF' - Finish to Finish</blockquote>If present the suffix must be added directly to the id e.g. '123SS'</dd>
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<dt>pCaption</dt><dd>(optional) caption that will be added after task bar if CaptionType set to "Caption"</dd>
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<dt>pNotes</dt><dd>(optional) Detailed task information that will be displayed in tool tip for this task</dd>
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<dt>pGantt</dt><dd>(required) javascript JSGantt.GanttChart object from which to take settings. Defaults to "g" for backwards compatibility</dd>
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*/
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//$note="";
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$s = "\n// Add task level = ".$level." id=".$task["task_id"]." parent_id=".$task["task_parent"]." aternate_id=".$task["task_alternate_id"]." parent_aternate_id=".$task["task_parent_alternate_id"]."\n";
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//$task["task_is_group"]=1; // When task_is_group is 1, content will be autocalculated from sum of all low tasks
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// For JSGanttImproved
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$css = $task['task_css'];
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$line_is_auto_group = $task["task_is_group"];
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//$line_is_auto_group=0;
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//if ($line_is_auto_group) $css = 'ggroupblack';
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//$dependency = ($depend?$depend:$parent."SS");
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$dependency = '';
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//$name = str_repeat("..", $level).$name;
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$taskid = $task["task_alternate_id"];
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//$taskid = $task['task_id'];
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$note = empty($task['note']) ? '' : $task['note'];
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$note = dol_concatdesc($note, $langs->trans("Workload").' : '.(empty($task['task_planned_workload']) ? '' : convertSecondToTime($task['task_planned_workload'], 'allhourmin')));
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$s .= "g.AddTaskItem(new JSGantt.TaskItem('".$taskid."', '".dol_escape_js(trim($name))."', '".$start_date."', '".$end_date."', '".$css."', '".$link."', ".$task['task_milestone'].", '".dol_escape_js($resources)."', ".($percent >= 0 ? $percent : 0).", ".$line_is_auto_group.", '".$parent."', 1, '".$dependency."', '".(empty($task["task_is_group"]) ? (($percent >= 0 && $percent != '') ? $percent.'%' : '') : '')."', '".dol_escape_js($note)."', g));";
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echo $s;
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}
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/**
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* Find child Gantt line
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*
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* @param array $tarr tarr
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* @param int $parent Parent
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* @param array $task_dependencies Task dependencies
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* @param int $level Level
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* @return void
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*/
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function findChildGanttLine($tarr, $parent, $task_dependencies, $level)
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{
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$n = count($tarr);
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$old_parent_id = 0;
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for ($x = 0; $x < $n; $x++) {
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if ($tarr[$x]["task_parent"] == $parent && $tarr[$x]["task_parent"] != $tarr[$x]["task_id"]) {
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// Create a grouping parent task for the new level
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/*if (empty($old_parent_id) || $old_parent_id != $tarr[$x]['task_project_id'])
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{
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$tmpt = array(
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'task_id'=> -98, 'task_name'=>'Level '.$level, 'task_resources'=>'', 'task_start_date'=>'', 'task_end_date'=>'',
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'task_is_group'=>1, 'task_css'=>'ggroupblack', 'task_milestone'=> 0, 'task_parent'=>$tarr[$x]["task_parent"], 'task_notes'=>'');
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constructGanttLine($tasks, $tmpt, array(), 0, $tarr[$x]['task_project_id']);
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$old_parent_id = $tarr[$x]['task_project_id'];
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}*/
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constructGanttLine($tarr, $tarr[$x], $task_dependencies, $level, null);
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findChildGanttLine($tarr, $tarr[$x]["task_id"], $task_dependencies, $level + 1);
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}
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}
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}
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