project.php

groupoffice

<?php
/**
 * @copyright Intermesh 2003
 * @author Merijn Schering <[e-mail]>
 * @version $Revision: 1.91 $ $Date: 2006/04/10 13:21:11 $
 *
 * 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 2 of the License, or (at your
 * option) any later version.
 */

require_once ("../../Group-Office.php");

$GO_HEADER['head'] ='';

$GO_SECURITY->authenticate();
$GO_MODULES->authenticate('projects');
require_once ($GO_LANGUAGE->get_language_file('projects'));

//check for the addressbook module
$ab_module = isset ($GO_MODULES->modules['addressbook']) ? $GO_MODULES->modules['addressbook'] : false;
if ($ab_module && $ab_module['read_permission']) {
	require_once ($ab_module['class_path'].'addressbook.class.inc');
	$ab = new addressbook();
} else {
	$ab_module = false;
}

$page_title = $lang_modules['projects'];
require_once ($GO_MODULES->class_path."projects.class.inc");
$projects = new projects();

$task = isset ($_REQUEST['task']) ? $_REQUEST['task'] : '';
$project_id = isset ($_REQUEST['project_id']) ? $_REQUEST['project_id'] : 0;

$return_to = isset ($_REQUEST['return_to']) ? $_REQUEST['return_to'] : $_SERVER['HTTP_REFERER'];
$link_back = (isset ($_REQUEST['link_back']) && $_REQUEST['link_back'] != '') ? $_REQUEST['link_back'] : $_SERVER['REQUEST_URI'];

switch ($task) {
	case 'activate_linking':
		$link_project = $projects->get_project($project_id);
		if(empty($link_project['link_id']))
		{
			$update_project['id'] = $project_id;
			$update_project['link_id'] = $link_project['link_id'] = $GO_LINKS->get_link_id();
			$projects->update_project($update_project);
		}
		
		$GO_LINKS->activate_linking($link_project['link_id'], 5, $link_project['name'], $link_back);
		if(!empty($_REQUEST['goto_url']))
		{
			header('Location: '.$_REQUEST['goto_url']);
			exit();
		}
	break;
	
	case 'create_link':
		if($link = $GO_LINKS->get_active_link())
		{
			$link_project = $projects->get_project($project_id);
			$link_id = $link_project['link_id'];
			if(empty($link_project['link_id']))
			{
				$update_project['id'] = $project_id;
				$update_project['link_id'] = $link_id = $GO_LINKS->get_link_id();
				$projects->update_project($update_project);
			}
			$GO_LINKS->add_link($link['id'], $link['type'], $link_id, 5);
			$GO_LINKS->deactivate_linking();
			header('Location: '.$link['return_to']);
			exit();
		}
	break;
	case 'save_project' :
		//translate the given date stamp to unix time
		$project['start_date'] = date_to_unixtime($_POST['start_date']);
		$project['end_date'] = date_to_unixtime($_POST['end_date']);
		$project['name'] = smart_addslashes(trim($_POST['name']));
		$project['description'] = smart_addslashes($_POST['description']);
		$project['comments'] =smart_addslashes($_POST['comments']);
		$project['status'] =$_POST['status'];
		$project['probability'] =$_POST['probability'];
		$project['budget'] =$_POST['budget'];
		
		if ($project_id > 0) {
			if ($project['name'] == '') {
				$feedback = $error_missing_field;
			} elseif($project['project_id'] == $project_id)
			{
				$feedback = $pm_relate_to_self;
			}else {
				$existing_project = $projects->get_project_by_name($project['name']);
				$project['id'] = $project_id;
				if ($existing_project && $existing_project['id'] != $project_id) {
					$feedback = $pm_project_exists;
				}elseif (!$projects->update_project($project, isset($_POST['shift_events']))) {						
					$feedback = $strSaveError;
				} else {
					if ($_POST['close'] == 'true') {
						header('Location: '.$return_to);
						exit ();
					}
				}
			}
		} else {
			if ($project['name'] == '') {
				$feedback = $error_missing_field;
			}
			elseif ($projects->get_project_by_name($project['name'])) {
				$feedback = $pm_project_exists;
			} else {
				$project['acl_read'] = $GO_SECURITY->get_new_acl('Project read: '.$project['name']);
				$project['acl_write'] = $GO_SECURITY->get_new_acl('Project write: '.$project['name']);
				if ($project['acl_read'] > 0 && $project['acl_write'] > 0) {
				
					$project['user_id'] = $GO_SECURITY->user_id;
					
					if($link = $GO_LINKS->get_active_link())
					{
						$project['link_id'] = $GO_LINKS->get_link_id();				
					}
					
					if ($GO_SECURITY->add_user_to_acl($GO_SECURITY->user_id, $project['acl_write'])) {
						if (!$project_id = $projects->add_project($project)) {
									
							$GO_SECURITY->delete_acl($project['acl_read']);
							$GO_SECURITY->delete_acl($project['acl_write']);
							$feedback = $strSaveError;
						} else {						

												
						
							if(isset($_POST['template_id']) && $_POST['template_id'] > 0)
							{
								$projects->apply_template($_POST['template_id'], $project_id, $_POST['calendar_id']);							
							}						
							
							if(isset($link) && $link)
							{
								$GO_LINKS->add_link($link['id'], $link['type'], $project['link_id'], 5);
								$GO_LINKS->deactivate_linking();			
								header('Location: '.$link['return_to']);
		      			exit();								
							}elseif ($_POST['close'] == 'true') {
								header('Location: '.$return_to);
								exit ();
							}
						}
					} else {
						$GO_SECURITY->delete_acl($project['acl_read']);
						$GO_SECURITY->delete_acl($project['acl_write']);
						$feedback = $strSaveError;
					}
				} else {
					$feedback = $strAclError;
				}
			}
		}
		break;
		
		case 'copy_project':
			$project_id = $projects->copy_project($project_id);
		break;
		
		case 'save_custom_fields':
			require_once($GO_MODULES->modules['custom_fields']['class_path'].'custom_fields.class.inc');
			$cf = new custom_fields();
			
			
			$cf->save_fields($_POST['project_tabstrip_'.$project_id], $_POST['link_id']);
		
			if ($_POST['close'] == 'true') {
				header('Location: '.$return_to);
				exit ();
			}
		break;
		
}


$link_back = $_SERVER['PHP_SELF'].'?project_id='.$project_id.'&return_to='.urlencode($return_to);

$pm_settings = $projects->get_settings($GO_SECURITY->user_id);

if ($project_id > 0) {
	$project = $projects->get_project($project_id);
	
	if(empty($project['link_id']))
	{
		$update_project['id'] = $project_id;
		$update_project['link_id'] = $project['link_id'] = $GO_LINKS->get_link_id();
		$projects->update_project($update_project);
	}
			
	$project_name = ($project['description'] == '') ? $project['name'] : $project['name'].' ('.$project['description'].')';

	$tabstrip = new tabstrip('project_tabstrip_'.$project_id, $project_name);
	$tabstrip->set_attribute('style','width:100%');
	
	$tabstrip->add_tab('properties', $strProperties);

	$write_permissions = $GO_SECURITY->has_permission($GO_SECURITY->user_id, $project['acl_write']);
	$read_permissions = $GO_SECURITY->has_permission($GO_SECURITY->user_id, $project['acl_read']);

	if (!$write_permissions && !$read_permissions) {
		header('Location: '.$GO_CONFIG->host.'error_docs/403.php');
		exit ();
	}
	
	$tabstrip->add_tab('load', $pm_load);
	
	if(isset($GO_MODULES->modules['custom_fields']))
	{
		require_once($GO_MODULES->modules['custom_fields']['class_path'].'custom_fields.class.inc');
		$cf = new custom_fields();
		
		if($cf->get_authorized_categories(5, $GO_SECURITY->user_id))
		{
			while($cf->next_record())
			{
				$tabstrip->add_tab($cf->f('id'), $cf->f('name'));
			}
		}
	}
	
	
	$tabstrip->add_tab('links', $strLinks);
	$tabstrip->add_tab('read_permissions', $strReadRights);
	$tabstrip->add_tab('write_permissions', $strWriteRights);

	$project['start_date'] = date($_SESSION['GO_SESSION']['date_format'], $project['start_date']);
	$project['end_date'] = date($_SESSION['GO_SESSION']['date_format'], $project['end_date']);
	$project['responsible_user'] = $project['res_user_id'];
	
} else {
	$tabstrip = new tabstrip('project_tab', $pm_new_project);
}
$tabstrip->set_attribute('style','width:100%');
$tabstrip->set_return_to($return_to);

if ($project_id == 0 || $task == 'save_project') {
	$write_permissions = true;
	$read_permissions = true;

	$project['name'] = isset ($_POST['name']) ? smart_stripslashes($_POST['name']) : '';
	$project['comments'] = isset ($_POST['comments']) ? smart_stripslashes($_POST['comments']) : '';
	$project['start_date'] = isset ($_POST['start_date']) ? $_POST['start_date'] : date($_SESSION['GO_SESSION']['date_format'], get_time());
	$project['end_date'] = isset ($_POST['end_date']) ? $_POST['end_date'] : date($_SESSION['GO_SESSION']['date_format'], get_time());
	$project['status'] = isset ($_POST['status']) ? $_POST['status'] : '-3';
	//$project['responsible_user'] = isset ($_POST['responsible_user']['id']) ? $_POST['responsible_user']['id'] : $GO_SECURITY->user_id;
	$project['probability'] = isset ($_POST['probability']) ? $_POST['probability'] : 0;
	$project['budget'] = isset ($_POST['budget']) ? $_POST['budget'] : 0;
	$project['description'] = isset ($_POST['description']) ? smart_stripslashes($_POST['description']) : '';
	$project['ctime'] = $project['mtime'] = get_gmt_time();
	$project['user_id'] = $GO_SECURITY->user_id;

}



$form = new form('projects_form');
$form->add_html_element(new input('hidden', 'close', 'false'));
$form->add_html_element(new input('hidden', 'project_id', $project_id, false));
$form->add_html_element(new input('hidden', 'task', '', false));
$form->add_html_element(new input('hidden', 'return_to',$return_to));
$form->add_html_element(new input('hidden', 'link_back',$link_back));
$form->add_html_element(new input('hidden', 'goto_url','', false));



if ($project_id > 0 && $write_permissions) {
	
	$menu = new button_menu();
	
	
	
	$menu->add_button('enter_data_big', 
		$pm_enter_data, 
		$GO_MODULES->url.'book.php?project_id='.$project_id.'&return_to='.urlencode($link_back));
		
	$menu->add_button('pr_new_project', 
		$strNewProject, 
		'javascript:activate_linking(\''.$GO_MODULES->url.'project.php?parent_project_id='.$project_id.'&return_to='.rawurlencode($link_back).'\');'
		);

	if (isset($GO_MODULES->modules['notes']) && 
	$GO_MODULES->modules['notes']['read_permission']) {
		$menu->add_button(
			'ab_notes', 
			$strNewNote,
			'javascript:activate_linking(\''.$GO_MODULES->modules['notes']['url'].
				'note.php?project_id='.$project_id.'&return_to='.rawurlencode($link_back).'\');'
			);
	}
	
	if (isset($GO_MODULES->modules['calendar']) && 
	$GO_MODULES->modules['calendar']['read_permission']) {
		$menu->add_button(
			'cal_compose', 
			$strNewEvent,
			'javascript:activate_linking(\''.$GO_MODULES->modules['calendar']['url'].
				'index.php?project_id='.$project_id.'&link_back='.rawurlencode($link_back).'\');'
			);
			
			$menu->add_button(
				'todos_new', 
				$strNewTodo,
				'javascript:activate_linking(\''.$GO_MODULES->modules['calendar']['url'].
					'event.php?todo=1&project_id='.$project_id.'&return_to='.rawurlencode($link_back).'\');'
			);
	}
	if (isset($GO_MODULES->modules['filesystem']) && 
		$GO_MODULES->modules['filesystem']['read_permission']) {
			$menu->add_button(
				'upload', 
				$strUpload, 
				'javascript:activate_linking(\''.$GO_MODULES->modules['filesystem']['url'].
					'?return_to='.rawurlencode($link_back).'\');'
				);
		}
	
	if($GO_LINKS->linking_is_active())
	{	
		if($GO_LINKS->get_active_link())
		{
			$menu->add_button('link', $strCreateLink, "javascript:document.projects_form.task.value='create_link';document.projects_form.submit();");
		}
	}else
	{
		$menu->add_button('link', $strCreateLink, "javascript:document.projects_form.task.value='activate_linking';document.projects_form.submit();");
	}
	
	if($tabstrip->get_active_tab_id() == 'links')
	{
		$GO_HEADER['head'] = datatable::get_header();
		$links_list = new links_list($project['link_id'], '0', $link_back);
		
		$menu->add_button(
			'unlink', 
			$cmdUnlink, 
			$links_list->get_unlink_handler());
			
		$menu->add_button(
			'delete_big', 
			$cmdDelete, 
			$links_list->get_delete_handler());			
		
		$menu->add_button(
          'print',