lists/list_effortstask.inc.php

<?php if(!function_exists('startedIndexPhp')) { header("location:../index.php"); exit;}
# streber - a php based project management system
# Copyright (c) 2005 Thomas Mann - thomas@pixtur.de
# Distributed under the terms and conditions of the GPL as stated in docs/license.txt

class ListBlock_effortsTask extends ListBlock
{
    public $bg_style = "bg_time";
    
    public function __construct($args=NULL)
    {
        parent::__construct($args);

        global $PH;
        $this->id = 'effortstask';
        $this->bg_style = 'bg_time';
        $this->no_items_html = __('no efforts booked yet');
        $this->title =  __("Efforts on task");
        $this->show_icons = true;
        $this->add_col( new ListBlockCol_EffortTaskName);
        $this->add_col( new ListBlockCol_EffortTaskAmount);
        $this->add_col( new ListBlockCol_EffortTaskGraph);

    }
    
    public function print_automatic()
    {
        global $PH;
        
        $effort_status = false;
        if($this->query_options['effort_status_min'] == $this->query_options['effort_status_max']){
            $effort_status = true;
        }
        
        $efforts = Effort::getEffortTasks($this->query_options);
        
        foreach($efforts as $e){
            $e->setStatus($effort_status);
        }
        
        $this->render_list(&$efforts);
    }
    
    public function render_list(&$efforts=NULL)
    {
        switch($this->page->format){
            case FORMAT_CSV:
                $this->renderListCSV($efforts);
                break;
            default:
                $this->renderListHtml($efforts);
                break;
        }

    }

    function renderListHtml(&$efforts=NULL)
    {
        $this->render_header();
        if(!$efforts && $this->no_items_html) {
            $this->render_tfoot_empty();
        }
        else {

            $this->render_thead();
            
            $sum=0.0;
            
            foreach($efforts as $e) {
                $this->render_trow(&$e);
            }
            
            if($efforts[0]->getStatus()){
                $sum_proj = Effort::getSumEfforts(array('project'=>$efforts[0]->project, 'status'=>$efforts[0]->status));
            }
            else{
                $sum_proj = Effort::getSumEfforts(array('project'=>$efforts[0]->project));
            }
            
            if($sum_proj){
                $sum += $sum_proj/60/60 * 1.0;
            }
            
            $sum=round($sum,1);
            $this->summary= sprintf(__("Total effort sum: %s hours"), $sum);
            $this->render_tfoot();
        }
    }
}


class ListBlockCol_EffortTaskName extends ListBlockCol
{
    public function __construct($args=NULL) {
        parent::__construct($args);
        $this->name= __('Task','columnheader');
    }
    
    function render_tr(&$obj, $style=""){
        global $PH;
        $str="";

        if(isset($obj->task)) {
            if($task= Task::getById($obj->task)) {
                $str= $PH->getLink('taskView',$task->name,array('tsk'=>$task->id));
            }
        }
        print "<td><nobr>$str</nobr></td>";
    }
}

class ListBlockCol_EffortTaskAmount extends ListBlockCol
{
    public function __construct($args=NULL) {
        parent::__construct($args);
        $this->name= __('Sum','columnheader');
    }
    
    function render_tr(&$obj, $style="") {
            
        if(!isset($obj) || !$obj instanceof Effort) {
            trigger_error("ListBlock->render_tr() called without valid object", E_USER_WARNING);
            return;
        }
        
        $sum = 0.0;
        
        if($obj->getStatus()){
            $sum_task = Effort::getSumEfforts(array('project'=>$obj->project, 'task'=>$obj->task, 'status'=>$obj->status));
        }
        else{
            $sum_task = Effort::getSumEfforts(array('project'=>$obj->project, 'task'=>$obj->task));
        }
        
        if($sum_task)
        {
            $sum = (round($sum_task/60/60, 1) * 1.0) . " h";
        }
        
        print "<td><nobr>$sum</nobr></td>";
    }
}

class ListBlockCol_EffortTaskGraph extends ListBlockCol
{

    public function __construct($args=NULL) {
        parent::__construct($args);
        $this->name= __('Effortgraph','columnheader');
        $this->width= '40%';
    }
    
    function render_tr(&$obj, $style="") {
    
        if(!isset($obj) || !$obj instanceof Effort) {
            trigger_error("ListBlock->render_tr() called without valid object", E_USER_WARNING);
            return;
        }
        if($obj->as_duration) {
            echo "<td>-</td>";
        }
        else {
            if($obj->getStatus()){
                $sum_task = Effort::getSumEfforts(array('project'=>$obj->project, 'task'=>$obj->task, 'status'=>$obj->status));
                $sum_proj = Effort::getSumEfforts(array('project'=>$obj->project, 'status'=>$obj->status));
            }
            else{
                $sum_task = Effort::getSumEfforts(array('project'=>$obj->project, 'task'=>$obj->task));
                $sum_proj = Effort::getSumEfforts(array('project'=>$obj->project));
            }
            
            if($sum_task && $sum_proj){
                $max_length_value = 3;
                $get_percentage = ($sum_task / $sum_proj) * 100;
                $show_rate = $get_percentage * $max_length_value;
                
                echo "<td>";
                echo "<nobr>";
                echo "<img src='".getThemeFile("img/pixel.gif") . "' style='width:{$show_rate}px;height:12px;background-color:#f00;'>";
                echo " " . round($get_percentage,1) . "%";
                echo "</nobr>";
                echo "</td>";
            }
            else{
                 echo "<td>-</td>";
            }
        }
    }
}
?>

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