Added GPLv2 header and copyright statements.

addedit.php

 <?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 $perms =& $AppUI->acl();
 
 // Create new timesheet or edit an existing one.

do_timesheet_aed.php

 <?php
-// this doSQL script is called from the addedit.php script
-// its purpose is to use the CTimesheet class to interoperate with the database (store, edit, delete)
-
-/* the following variables can be retreived via POST from timesheet/addedit.php:
-** int timesheet_id	is '0' if a new database object has to be stored or the id of an existing quote that should be overwritten or deleted in the db
-** int timesheet_period	the period of the timesheet that should be stored
-** int del		bool flag, in case of presence the row with the given timesheet_id has to be dropped from db
-*/
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
 
 // create a new instance of the timesheet class
 $obj = new CTimesheet();

index.php

 <?php 
-// this is the index site for our timesheet module
-// it is automatically appended on the applications main ./index.php
-// by the dPframework
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
 
 $perms =& $AppUI->acl();
 

setup.php

@@ -7,6 +7,26 @@
  * UI Name:   Timesheet
  * UI Icon:
  */
+
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
 
 // MODULE CONFIGURATION DEFINITION
 $config = array();

timesheet.class.php

+<?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+// use the dPFramework to have easy database operations (store, delete etc.) by using its ObjectOrientedDesign
+// therefore we have to create a child class for the module timesheet
+
+// a class named (like this) in the form: module/module.class.php is automatically loaded by the dPFramework
+
+/**
+ *	@package dotProject
+ *	@subpackage modules
+ *	@version $Revision: 1.0 $
+*/
+
+// include the powerful parent class that we want to extend for timesheet
+require_once( $AppUI->getSystemClass('dp') );		// use the dPFramework for easy inclusion of this class here
+
+/**
+ * The Timesheet Class
+ */
+class CTimesheet extends CDpObject {
+	// link variables to the timesheet object (according to the existing columns in the database table timesheet)
+	//use NULL for a NEW object, so the database automatically assigns an unique id by 'NOT NULL'-functionality
+	var $timesheet_id = NULL;
+	var $timesheet_period = NULL;
+	var $timesheet_status = NULL;
+	var $timesheet_date = NULL;
+	var $timesheet_creator = NULL;
+	var $timesheet_worked = NULL;
+
+	// the constructor of the CTimesheet class, always combined with the table name and the unique key of the table
+	function CTimesheet() {
+		$this->CDpObject( 'timesheet', 'timesheet_id' );
+		$this->timesheet_id=$_POST["timesheet_id"];
+	}
+
+	function check() {
+		if ( $this->timesheet_id == "0" ) {
+			$this->init();
+		}
+		return NULL;
+	}
+
+	function init() {
+		$q = new DBQuery();
+		$q->addTable('timesheet');
+		$q->addInsert('timesheet_period,timesheet_status,timesheet_date,timesheet_creator,timesheet_worked',
+			$_POST['timesheet_period'].','.$_POST['timesheet_status'].','.
+			$_POST['timesheet_date'].','.$_POST['timesheet_creator'].','.
+			$_POST['timesheet_worked'], true);
+		$q->exec();
+		$this->timesheet_id = db_insert_id();
+	}
+
+	function project_purge()
+	{	
+		$q = new DBQuery();
+		$q->setDelete('timesheet_project');
+		$q->addWhere('timesheet_id = '. $this->timesheet_id );
+		if (!$q->exec())
+			return db_error();
+	}
+
+	function project_store()
+	{
+		// Get the current timesheet period
+		if (intval($_POST['timesheet_period'])) {
+			$period = new CDate();
+			$period->setMonth($_POST['timesheet_period']);
+		}
+		else
+			$period = new CDate();
+
+		$q = new DBQuery();
+		$q->addQuery('project_id');
+		$q->addQuery('project_name');
+		$q->addQuery('project_status');
+		$q->addTable('projects');
+		$q->addOrder('project_name ASC');
+		$projects = $q->LoadList();
+		foreach ($projects as $row) {
+			$t = new DBQuery;
+			$t->addQuery('task_id');
+			$t->addQuery('task_name');
+			$t->addQuery('task_owner');
+			$t->addQuery('task_start_date');
+			$t->addQuery('task_hours_worked');
+			$t->addTable('tasks');
+			$t->addWhere('task_project = '. $row["project_id"]);
+			$t->addOrder('task_start_date DESC');
+			$tasks = $t->LoadList();
+			$t->Clear();
+
+			$amount = 0;
+			foreach ($tasks as $item) {
+        		        // Query the task_log table for actual start dates.
+				$t->addQuery('task_log_id');
+				$t->addQuery('task_log_name');
+				$t->addQuery('task_log_creator');
+				$t->addQuery('task_log_date');
+				$t->addQuery('task_log_hours');
+				$t->addTable('task_log');
+				$t->addWhere('task_log_task = '. $item["task_id"]);
+				// What if this is different then current user?
+				$t->addWhere('task_log_creator = ' . $this->timesheet_creator);
+				$t->addOrder('task_log_date DESC');
+				// TODO: select on user and date
+				$log = $t->LoadList();
+				foreach ($log as $logitem) {
+					if (intval($logitem['task_log_date'])) 
+					{
+						$taskDate = new CDate($logitem['task_log_date']);
+						if ($period->GetMonth() == $taskDate->GetMonth()) {
+		     					$amount = $amount + $logitem["task_log_hours"];
+						}
+						// else do not account the worked hours to the project for this month
+					}
+				}
+			}
+			$sheet = new DBQuery();
+			$sheet->addTable('timesheet_project');
+			$sheet->addInsert('timesheet_id,timesheet_project,timesheet_project_amount', 
+				$this->timesheet_id.','.$row["project_id"].','.$amount, true);
+			if (!$sheet->exec()) {
+				echo db_error();
+			}
+		}
+	}
+
+	function store() {
+		if ($this->timesheet_id != 0) {
+			$this->_action='updated';
+			$q = new DBQuery();
+			$q->addTable('timesheet');
+			$q->addUpdate('timesheet_worked', $this->timesheet_worked);
+			$q->addWhere('timesheet_id = ' . $this->timesheet_id);
+			if (!$q->exec()) {
+				echo db_error();
+			}
+		}
+		else {
+			$q = new DBQuery;
+			$q->addTable('timesheet');
+			$q->addInsert('timesheet_period,timesheet_status,timesheet_date,timesheet_creator,timesheet_worked', 
+				$this->timesheet_period.','.$this->timesheet_status.','.
+				$this->timesheet_date.','.$this->timesheet_creator.',' .
+				$this->timesheet_worked, true);
+			if (!$q->exec())
+				echo db_error();
+		}
+	}
+
+	// overload the delete method of the parent class for adaptation for timesheet's needs
+	function delete() {
+		$q = new DBQuery();
+		$q->setDelete('timesheet_project');
+		$q->addWhere('timesheet_id = '. $this->timesheet_id );
+		$q->exec();
+		echo db_error();
+		$q->clear();
+		$q->setDelete('timesheet');
+		$q->addWhere('timesheet_id = '. $this->timesheet_id );
+		if (!$q->exec()) {
+			return db_error();
+		} else {
+			return NULL;
+		}
+	}
+
+	function change_status($stat) 
+	{
+		$msg = $this->check();
+		$this->_action='updated';
+		$q = new DBQuery();
+		$q->addTable('timesheet');
+		$q->addUpdate('timesheet_status', $stat);
+		$q->addWhere('timesheet_id = ' . $this->timesheet_id);
+		if (!$q->exec()) {
+			return db_error();
+		}
+		if ($stat>0) {
+			$this->project_purge();
+			$this->project_store();
+		}
+	}
+
+	function change_period($period) 
+	{
+		$msg = $this->check();
+		$this->_action='updated';
+		$q = new DBQuery();
+		$q->addTable('timesheet');
+		$q->addUpdate('timesheet_period', $period);
+		$q->addWhere('timesheet_id = ' . $this->timesheet_id);
+		if (!$q->exec()) {
+			return db_error();
+		}
+	}
+}
+?>

vw_idx_approved.php

 <?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 include("vw_idx_inc.php");
 
 echo timesheets(2);

vw_idx_inc.php

 <?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 function timesheets($type)
 {
 GLOBAL $AppUI, $canRead, $canEdit, $canDelete;

vw_idx_open.php

 <?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 include("vw_idx_inc.php");
 
 echo timesheets(0);

vw_idx_submitted.php

-<?php
+<?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 include("vw_idx_inc.php");
 
 echo timesheets(1);

vw_idx_timesheets.php

-<?php
+<?php
+/*
+ * Copyright (C) 2007, M2X
+ *
+ * Authors: Jean-Paul Saman
+ *
+ * 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 include("vw_idx_inc.php");
 
 echo timesheets(-1);