}
if(empty($error_msg)){
goBack();
}
}else{
$error_msg .= "Error adding Task Activity!\n";
debug_message($task_activity->getLastError());
}
}
}else if($_REQUEST['mode'] == 'edit'){
$title = "Edit Time Entry";
if(empty($_REQUEST['id'])){
$error_msg .= "Error: No ID specified!\n";
}else{
if(!$task_activity->get($_REQUEST['id'])){
fatal_error("Could not retreive task activity!");
debug_message($task_activity->getLastError());
}
if($task->get($task_activity->task_id) === FALSE){
fatal_error("Could not retreive task!");
debug_message($task->getLastError());
}
if($project->get($task->project_id) === FALSE){
fatal_error("Could not retreive project!");
debug_message($project->getLastError());
}
if(!$project->hasRights(PROJECT_RIGHT_EDIT)){
fatal_error('Insufficent access rights for this project!');
}
?>
"><img src="images/edit.png" width="16" height="16" title="Edit Line" border="0" /></a>
</td>
<td class="gridActions">
<a class="link1" href="invoice_line.php?mode=delete&id=<?php
echo $invoice->_lines[$i]->id;
?>
"><img src="images/delete.png" width="16" height="16" title="Delete Line" border="0" /></a>
</td>
</tr>
<? if($_REQUEST['detail']){
$links =& $invoice->_lines[$i]->_links;
for($x=0; $x<count($links); $x++){
if($links[$x]->task_activity_id > 0){
$ta = new SI_TaskActivity();
$ta->get($links[$x]->task_activity_id); ?>
<tr>
<td colspan="11" class="dg_data_cell_1">
<table cellpadding="2" cellspacing="0">
<tr>
<td valign="top" nowrap><b><?php
echo date("n/j/y H:i", $ta->start_ts) . "-" . date("H:i", $ta->end_ts);
?>
</b></td>
<td valign="top"><?php
echo $ta->text;
?>
</td>
</tr>
</table>
</td>
function addDiscountLine(){
if($this->company_id == 0){
$this->error = "SI_Invoice::addDiscountLine(): Company ID is not set\n";
return FALSE;
}
$discount_amount = 0.00;
$company =& $this->getCompany();
$rs =& $company->getRateStructure();
//Get all months with time on this invoice
$time = array();
foreach($this->_lines as $line){
if(in_array($line->item_code_id, $rs->item_code_ids) && $line->getType() == 'Task Activity'){
$links =& $line->getLinks();
foreach($links as $link){
$ta = new SI_TaskActivity();
if($ta->get($link->task_activity_id) === FALSE){
$this->error = "SI_Invoice::addDiscountLine(): Error getting task activity!\n";
return FALSE;
}
$time[date('n-Y', $ta->start_ts)]['new_hours'] += ($ta->end_ts - $ta->start_ts) / 60 / 60;
}
}
}
//Get billed hours for the months on this invoice
foreach($time as $month => $hours){
$time[$month]['billed_hours'] = $company->getBilledQuantity($rs->item_code_ids, $month) - $time[$month]['new_hours'];
}
// var_dump($time);
//Calculate Discount
$discount = 0.00;
foreach($time as $month => $hours){
// debug_message("Looking at month $month with billed hours of ".$hours['billed_hours']." and new hours of ".$hours['new_hours']);
$ranges = $rs->getLines();
$current_hours = $hours['billed_hours'];
$total_hours = $hours['billed_hours'] + $hours['new_hours'];
foreach($ranges as $range){
// debug_message("Looking at range {$range->low} - {$range->high} with current hours of $current_hours");
if($range->high > 0 && $current_hours <= $range->high){
// debug_message("$current_hours is below range high");
if($current_hours < $range->low){
// debug_message("$current_hours is below range low adding ".($range->low - $current_hours)." to current hours");
$current_hours += $range->low - $current_hours;
}
if($current_hours < $range->high && $total_hours > $range->high){
// debug_message("$total_hours is above range high adding ".($range->high - $current_hours)." hours");
$discount += ($range->high - $current_hours) * $range->discount;
$current_hours += ($range->high - $current_hours);
}elseif($current_hours <= $range->high){
// debug_message("Adjusting discount and current hours for range with ".($total_hours - $current_hours)." hours");
$discount += ($total_hours - $current_hours) * $range->discount;
$current_hours += ($total_hours - $current_hours);
}
}else{
if($range->high == 0){
// debug_message("range high is 0 adding ".($total_hours - $current_hours)." hours to discount.");
$discount += ($total_hours - $current_hours) * $range->discount;
}
}
}
}
var_dump($discount);
//TODO Add discount line item
$new_line = array();
$new_line[0]['item_code_id'] = $rs->discount_item_code_id;
$new_line[0]['quantity'] = 1;
$new_line[0]['description'] = 'Volume Discount';
$new_line[0]['price'] = $discount;
return $this->addCustomLines($new_line);
}
function getActivityDetailHTML($id){
global $loggedin_user;
$ta = new SI_TaskActivity();
if($ta->get($id) === false){
return "Error getting detail for $id: ".$this->getLastError();
}
$html = '';
//$html .= print_r($ta, true);
$html .= '<div class="ad_div">';
$html .= '<span class="ad_label">Company:</span> '.$ta->company_name.'<br/>';
$html .= '<span class="ad_label">User:</span> '.$ta->getUserName().'<br/>';
if($loggedin_user->hasRight('accounting')){
$html .= '<span class="ad_label">Hourly Cost:</span> '.$ta->hourly_cost.'<br/>';
$html .= '<span class="ad_label">Hourly Rate:</span> '.$ta->hourly_rate.'<br/>';
}
$html .= '<span class="ad_label">Note:</span><br/>'.nl2br($ta->text).'<br/>';
$html .= '</div>';
return $html;
}
function getUnitPrice(){
if($this->task_activity_id > 0){
$ta = new SI_TaskActivity();
if($ta->get($this->task_activity_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getUnitPrice(): Error getting task activity: '.$ta->getLastError();
return FALSE;
}
return $ta->hourly_rate;
}elseif($this->expense_id > 0){
$ex = new SI_Expense();
if($ex->get($this->expense_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getPrice(): Error getting expense: '.$ex->getLastError();
return FALSE;
}
return $ex->price;
}elseif($this->payment_schedule_id > 0){
$ps = new SI_PaymentSchedule();
if($ps->get($this->payment_schedule_id) === FALSE){
$this->error = 'SI_InvoiceLineLink::getPrice(): Error getting scheduled payment: '.$ps->getLastError();
return FALSE;
}
return $ps->amount;
}
return 'Unknown';
}
