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- <?php
- /* Copyright (C) 2010-2017 Laurent Destailleur <eldy@users.sourceforge.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
- /**
- * \file htdocs/projet/ganttchart.inc.php
- * \ingroup projet
- * \brief Gantt diagram of a project
- */
- ?>
- <div id="principal_content" style="margin-left: 0;">
- <div style="margin-left: 0; position: relative;" class="gantt" id="GanttChartDIV"></div>
- <script type="text/javascript">
- function DisplayHideRessources(boxName) {
- graphFormat = g.getFormat();
- if(boxName.checked == true) {
- booShowRessources = 1;
- }
- else {
- booShowRessources = 0;
- }
- reloadGraph();
- }
- function DisplayHideDurations(boxName) {
- graphFormat = g.getFormat();
- if(boxName.checked == true) {
- booShowDurations = 1;
- }
- else {
- booShowDurations = 0;
- }
- reloadGraph();
- }
- function DisplayHideComplete(boxName) {
- graphFormat = g.getFormat();
- if(boxName.checked == true) {
- booShowComplete = 1;
- }
- else {
- booShowComplete = 0;
- }
- reloadGraph();
- }
- function selectBarText(value) {
- graphFormat = g.getFormat();
- id=value.options[value.selectedIndex].value;
- barText = id;
- reloadGraph();
- }
- function reloadGraph() {
- g.setShowRes(booShowRessources);
- g.setShowComp(booShowComplete);
- g.setShowDur(booShowDurations);
- g.setCaptionType(barText);
- g.setFormat(graphFormat);
- g.Draw(jQuery("#tabs").width()-40);
- }
- //var g = new JSGantt.GanttChart('g', document.getElementById('GanttChartDIV'), 'day');
- var g = new JSGantt.GanttChart(document.getElementById('GanttChartDIV'), 'day');
- if (g.getDivId() != null)
- //if (g)
- {
- var booShowRessources = 1;
- var booShowDurations = 1;
- var booShowComplete = 1;
- var barText = "Resource";
- var graphFormat = "day";
- g.setDateInputFormat('<?php echo $dateformatinput; ?>'); // Set format of input dates ('mm/dd/yyyy', 'dd/mm/yyyy', does not work with 'yyyy-mm-dd')
- g.setDateTaskTableDisplayFormat('<?php echo $dateformat; ?>'); // Format of date used into line
- g.setDateTaskDisplayFormat('<?php echo $datehourformat; ?>'); // Format of date used into popup, not into line
- g.setDayMajorDateDisplayFormat('dd mon');
- g.setShowRes(1); // Show/Hide Responsible (0/1)
- g.setShowDur(1); // Show/Hide Duration (0/1)
- g.setShowComp(1); // Show/Hide % Complete(0/1)
- g.setShowStartDate(1); // Show/Hide % Complete(0/1)
- g.setShowEndDate(1); // Show/Hide % Complete(0/1)
- g.setShowTaskInfoLink(1);
- g.setFormatArr("day","week","month") // Set format options (up to 4 : "minute","hour","day","week","month","quarter")
- g.setCaptionType('Caption'); // Set to Show Caption (None,Caption,Resource,Duration,Complete)
- g.setUseFade(0);
- g.setDayColWidth(20);
- /* g.setShowTaskInfoLink(1) */
- g.addLang('<?php print $langs->getDefaultLang(1); ?>', vLangs['<?php print $langs->getDefaultLang(1); ?>']);
- g.setLang('<?php print $langs->getDefaultLang(1); ?>');
- <?php
- echo "\n";
- 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";
- $level = 0;
- $tnums = count($tasks);
- $old_project_id = 0;
- for ($tcursor = 0; $tcursor < $tnums; $tcursor++) {
- $t = $tasks[$tcursor];
- if (empty($old_project_id) || $old_project_id != $t['task_project_id']) {
- // Break on project, create a fictive task for project id $t['task_project_id']
- $projecttmp = new Project($db);
- $projecttmp->fetch($t['task_project_id']);
- $tmpt = array(
- 'task_id'=> '-'.$t['task_project_id'],
- 'task_alternate_id'=> '-'.$t['task_project_id'],
- 'task_name'=>$projecttmp->ref.' '.$projecttmp->title,
- 'task_resources'=>'',
- 'task_start_date'=>'',
- 'task_end_date'=>'',
- 'task_is_group'=>1, 'task_position'=>0, 'task_css'=>'ggroupblack', 'task_milestone'=> 0, 'task_parent'=>0, 'task_parent_alternate_id'=>0,
- 'task_notes'=>'',
- 'task_planned_workload'=>0
- );
- constructGanttLine($tasks, $tmpt, array(), 0, $t['task_project_id']);
- $old_project_id = $t['task_project_id'];
- }
- if ($t["task_parent"] <= 0) {
- constructGanttLine($tasks, $t, $task_dependencies, $level, $t['task_project_id']);
- findChildGanttLine($tasks, $t["task_id"], $task_dependencies, $level + 1);
- }
- }
- echo "\n";
- ?>
- g.Draw(jQuery("#tabs").width()-40);
- setTimeout('g.DrawDependencies()',100);
- }
- else
- {
- alert("<?php echo $langs->trans("FailedToDefinGraph"); ?>");
- }
- </script>
- </div>
- <?php
- /**
- * Add a gant chart line
- *
- * @param array $tarr Array of all tasks
- * @param array $task Array with properties of one task
- * @param array $task_dependencies Task dependencies (array(array(0=>idtask,1=>idtasktofinishfisrt))
- * @param int $level Level
- * @param int $project_id Id of project
- * @return void
- */
- function constructGanttLine($tarr, $task, $task_dependencies, $level = 0, $project_id = null)
- {
- global $langs;
- global $dateformatinput2;
- $start_date = $task["task_start_date"];
- $end_date = $task["task_end_date"];
- if (!$end_date) {
- $end_date = $start_date;
- }
- $start_date = dol_print_date($start_date, $dateformatinput2);
- $end_date = dol_print_date($end_date, $dateformatinput2);
- // Resources
- $resources = $task["task_resources"];
- // Define depend (ex: "", "4,13", ...)
- $depend = '';
- $count = 0;
- foreach ($task_dependencies as $value) {
- // Not yet used project_dependencies = array(array(0=>idtask,1=>idtasktofinishfisrt))
- if ($value[0] == $task['task_id']) {
- $depend .= ($count > 0 ? "," : "").$value[1];
- $count++;
- }
- }
- // $depend .= "\"";
- // Define parent
- if ($project_id && $level < 0) {
- $parent = '-'.$project_id;
- } else {
- $parent = $task["task_parent_alternate_id"];
- //$parent = $task["task_parent"];
- }
- // Define percent
- $percent = $task['task_percent_complete'] ? $task['task_percent_complete'] : 0;
- // Link (more information)
- if ($task["task_id"] < 0) {
- //$link=DOL_URL_ROOT.'/projet/tasks.php?withproject=1&id='.abs($task["task_id"]);
- $link = '';
- } else {
- $link = DOL_URL_ROOT.'/projet/tasks/contact.php?withproject=1&id='.$task["task_id"];
- }
- // Name
- //$name='<a href="'.DOL_URL_ROOT.'/projet/task/tasks.php?id='.$task['task_id'].'">'.$task['task_name'].'</a>';
- $name = $task['task_name'];
- /*for($i=0; $i < $level; $i++) {
- $name=' - '.$name;
- }*/
- // Add line to gantt
- /*
- g.AddTaskItem(new JSGantt.TaskItem(1, 'Define Chart API','', '', 'ggroupblack','', 0, 'Brian', 0, 1,0,1,'','','Some Notes text',g));
- g.AddTaskItem(new JSGantt.TaskItem(11,'Chart Object', '2014-02-20','2014-02-20','gmilestone', '', 1, 'Shlomy',100,0,1,1,'','','',g));
- </pre>
- <p>Method definition:
- <strong>TaskItem(<em>pID, pName, pStart, pEnd, pColor, pLink, pMile, pRes, pComp, pGroup, pParent, pOpen, pDepend, pCaption, pNotes, pGantt</em>)</strong></p>
- <dl>
- <dt>pID</dt><dd>(required) a unique numeric ID used to identify each row</dd>
- <dt>pName</dt><dd>(required) the task Label</dd>
- <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>
- <dt>pEnd</dt><dd>(required) the task end date, can enter empty date ('') for groups</dd>
- <dt>pClass</dt><dd>(required) the css class for this task</dd>
- <dt>pLink</dt><dd>(optional) any http link to be displayed in tool tip as the "More information" link.</dd>
- <dt>pMile</dt><dd>(optional) indicates whether this is a milestone task - Numeric; 1 = milestone, 0 = not milestone</dd>
- <dt>pRes</dt><dd>(optional) resource name</dd>
- <dt>pComp</dt><dd>(required) completion percent, numeric</dd>
- <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>
- <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>
- <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>
- <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>
- <dt>pCaption</dt><dd>(optional) caption that will be added after task bar if CaptionType set to "Caption"</dd>
- <dt>pNotes</dt><dd>(optional) Detailed task information that will be displayed in tool tip for this task</dd>
- <dt>pGantt</dt><dd>(required) javascript JSGantt.GanttChart object from which to take settings. Defaults to "g" for backwards compatibility</dd>
- */
- //$note="";
- $s = "\n// Add task level = ".$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";
- //$task["task_is_group"]=1; // When task_is_group is 1, content will be autocalculated from sum of all low tasks
- // For JSGanttImproved
- $css = $task['task_css'];
- $line_is_auto_group = $task["task_is_group"];
- //$line_is_auto_group=0;
- //if ($line_is_auto_group) $css = 'ggroupblack';
- //$dependency = ($depend?$depend:$parent."SS");
- $dependency = '';
- //$name = str_repeat("..", $level).$name;
- $taskid = $task["task_alternate_id"];
- //$taskid = $task['task_id'];
- $note = $task['note'];
- $note = dol_concatdesc($note, $langs->trans("Workload").' : '.($task['task_planned_workload'] ? convertSecondToTime($task['task_planned_workload'], 'allhourmin') : ''));
- $s .= "g.AddTaskItem(new JSGantt.TaskItem('".$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));";
- echo $s;
- }
- /**
- * Find child Gantt line
- *
- * @param array $tarr tarr
- * @param int $parent Parent
- * @param array $task_dependencies Task dependencies
- * @param int $level Level
- * @return void
- */
- function findChildGanttLine($tarr, $parent, $task_dependencies, $level)
- {
- $n = count($tarr);
- $old_parent_id = 0;
- for ($x = 0; $x < $n; $x++) {
- if ($tarr[$x]["task_parent"] == $parent && $tarr[$x]["task_parent"] != $tarr[$x]["task_id"]) {
- // Create a grouping parent task for the new level
- /*if (empty($old_parent_id) || $old_parent_id != $tarr[$x]['task_project_id'])
- {
- $tmpt = array(
- 'task_id'=> -98, 'task_name'=>'Level '.$level, 'task_resources'=>'', 'task_start_date'=>'', 'task_end_date'=>'',
- 'task_is_group'=>1, 'task_css'=>'ggroupblack', 'task_milestone'=> 0, 'task_parent'=>$tarr[$x]["task_parent"], 'task_notes'=>'');
- constructGanttLine($tasks, $tmpt, array(), 0, $tarr[$x]['task_project_id']);
- $old_parent_id = $tarr[$x]['task_project_id'];
- }*/
- constructGanttLine($tarr, $tarr[$x], $task_dependencies, $level, null);
- findChildGanttLine($tarr, $tarr[$x]["task_id"], $task_dependencies, $level + 1);
- }
- }
- }
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