Collaboration diagram for ilCalendarWeekGUI:

Public Member Functions
	__construct (ilDate $seed_date)
	Constructor.
	executeCommand ()
	Execute command.
	show ()
	fill data section

Protected Member Functions
	showFulldayAppointment ($a_app)
	show fullday appointment
	showAppointment ($a_app)
	show appointment
	parseHourInfo ($daily_apps, $date, $num_day, $hours=null, $morning_aggr=7, $evening_aggr=20)
	calculate overlapping hours
	calculateColspans ($hours)
	calculate colspan

Protected Attributes
	$num_appointments = 1
	$seed = null
	$user_settings = null
	$weekdays = array()
	$lng
	$ctrl
	$tabs_gui
	$tpl
	$timezone = 'UTC'

Detailed Description

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

ilCalendarWeekGUI: ilCalendarAppointmentGUI

Definition at line 41 of file class.ilCalendarWeekGUI.php.

Constructor & Destructor Documentation

ilCalendarWeekGUI::__construct ( ilDate $seed_date )

Constructor.

public

Parameters

Definition at line 62 of file class.ilCalendarWeekGUI.php.

References $ilCtrl, $lng, $tpl, ilCalendarUserSettings\_getInstanceByUserId(), ilDate\get(), and IL_CAL_FKT_GETDATE.

        {
                global $ilCtrl, $lng, $ilUser,$ilTabs,$tpl;
                
                $this->seed = $seed_date;
                $this->seed_info = $this->seed->get(IL_CAL_FKT_GETDATE,'','UTC');
                $this->tpl = $tpl;
                $this->lng = $lng;
                $this->ctrl = $ilCtrl;
                $this->tabs_gui = $ilTabs;
                
                $this->user_settings = ilCalendarUserSettings::_getInstanceByUserId($ilUser->getId());
                $this->app_colors = new ilCalendarAppointmentColors($ilUser->getId());
                
                $this->timezone = $ilUser->getTimeZone();
        }

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Member Function Documentation

ilCalendarWeekGUI::calculateColspans ( $hours )

protected

calculate colspan

protected

Parameters

@return

Definition at line 573 of file class.ilCalendarWeekGUI.php.

Referenced by show().

        {
                global $ilUser;
                
                foreach($hours as $hour_num => $hours_per_day)
                {
                        foreach($hours_per_day as $num_day => $hour)
                        {
                                $colspans[$num_day] = max($colspans[$num_day],$hour['apps_num']);
                                
                                // screen reader: always one col
                                if ($ilUser->prefs["screen_reader_optimization"])
                                {
                                        $colspans[$num_day] = 1;
                                }
                        }
                }
                return $colspans;
        }

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ilCalendarWeekGUI::executeCommand ( )

Execute command.

public

Definition at line 86 of file class.ilCalendarWeekGUI.php.

References $_GET, $_SESSION, $cmd, $ilCtrl, and $tpl.

        {
                global $ilCtrl,$tpl;
                $next_class = $ilCtrl->getNextClass();
                switch($next_class)
                {
                        case 'ilcalendarappointmentgui':
                                $this->ctrl->setReturn($this,'');
                                $this->tabs_gui->setSubTabActive($_SESSION['cal_last_tab']);
                                
                                include_once('./Services/Calendar/classes/class.ilCalendarAppointmentGUI.php');
                                $app = new ilCalendarAppointmentGUI($this->seed,(int) $_GET['app_id']);
                                $this->ctrl->forwardCommand($app);
                                break;
                        
                        default:
                                $time = microtime(true);
                                $cmd = $this->ctrl->getCmd("show");
                                $this->$cmd();
                                $tpl->setContent($this->tpl->get());
                                #echo "Zeit: ".(microtime(true) - $time);
                                break;
                }
                
                return true;
        }

ilCalendarWeekGUI::parseHourInfo	(	$daily_apps,
		$date,
		$num_day,
		$hours = `null`,
		$morning_aggr = `7`,
		$evening_aggr = `20`
	)

protected

calculate overlapping hours

protected

Returns: array hours

Definition at line 446 of file class.ilCalendarWeekGUI.php.

References $start, elseif(), IL_CAL_FKT_GETDATE, ilCalendarSettings\TIME_FORMAT_12, and ilCalendarSettings\TIME_FORMAT_24.

Referenced by show().

        {
                global $ilUser;
                
                for($i = $morning_aggr;$i <= $evening_aggr;$i++)
                {
                        $hours[$i][$num_day]['apps_start'] = array();
                        $hours[$i][$num_day]['apps_num'] = 0;
                        switch($this->user_settings->getTimeFormat())
                        {
                                case ilCalendarSettings::TIME_FORMAT_24:
                                        if ($morning_aggr > 0 && $i == $morning_aggr)
                                        {
                                                $hours[$i][$num_day]['txt'] = sprintf('%02d:00',0)."-";
                                        }
                                        $hours[$i][$num_day]['txt'].= sprintf('%02d:00',$i);
                                        if ($evening_aggr < 23 && $i == $evening_aggr)
                                        {
                                                $hours[$i][$num_day]['txt'].= "-".sprintf('%02d:00',23);
                                        }
                                        break;
                                
                                case ilCalendarSettings::TIME_FORMAT_12:
                                        if ($morning_aggr > 0 && $i == $morning_aggr)
                                        {
                                                $hours[$i][$num_day]['txt'] = date('h a',mktime(0,0,0,1,1,2000))."-";
                                        }
                                        $hours[$i][$num_day]['txt'].= date('h a',mktime($i,0,0,1,1,2000));
                                        if ($evening_aggr < 23 && $i == $evening_aggr)
                                        {
                                                $hours[$i][$num_day]['txt'].= "-".date('h a',mktime(23,0,0,1,1,2000));
                                        }
                                        break;                                  
                        }
                }
                
                $date_info = $date->get(IL_CAL_FKT_GETDATE,'','UTC');
                
                
                foreach($daily_apps as $app)
                {
                        // fullday appointment are not relavant
                        if($app['fullday'])
                        {
                                continue;
                        }
                        // start hour for this day
                        if($app['start_info']['mday'] != $date_info['mday'])
                        {
                                $start = 0;
                        }
                        else
                        {
                                $start = $app['start_info']['hours'];
                        }
                        // end hour for this day
                        if($app['end_info']['mday'] != $date_info['mday'])
                        {
                                $end = 23;
                        }
                        elseif($app['start_info']['hours'] == $app['end_info']['hours'])
                        {
                                $end = $start +1;
                        }
                        
                        else
                        {
                                $end = $app['end_info']['hours'];
                        }
                        
                        // set end to next hour for screen readers
                        if ($ilUser->prefs["screen_reader_optimization"])
                        {
                                $end = $start +1;
                        }
                        
                        if ($start < $morning_aggr)
                        {
                                $start = $morning_aggr;
                        }
                        if ($end <= $morning_aggr)
                        {
                                $end = $morning_aggr+1;
                        }
                        if ($start > $evening_aggr)
                        {
                                $start = $evening_aggr;
                        }
                        if ($end > $evening_aggr+1)
                        {
                                $end = $evening_aggr+1;
                        }
                        if ($end <= $start)
                        {
                                $end = $start + 1;
                        }
                        $first = true;
                        for($i = $start;$i < $end;$i++)
                        {
                                if($first)
                                {
                                        if (!$ilUser->prefs["screen_reader_optimization"])
                                        {
                                                $app['rowspan'] = $end - $start;
                                        }
                                        else    // screen readers get always a rowspan of 1
                                        {
                                                $app['rowspan'] = 1;
                                        }
                                        $hours[$i][$num_day]['apps_start'][] = $app;
                                        $first = false;
                                }
                                $hours[$i][$num_day]['apps_num']++;
                        }
                }
                return $hours;
        }

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ilCalendarWeekGUI::show ( )

fill data section

public

Definition at line 120 of file class.ilCalendarWeekGUI.php.

References $lng, ilCalendarUtil\_buildWeekDayList(), ilCalendarSettings\_getInstance(), ilCalendarUtil\_numericDayToString(), ilCalendarUtil\_numericMonthToString(), calculateColspans(), ilUtil\getImagePath(), IL_CAL_DATE, IL_CAL_FKT_DATE, IL_CAL_FKT_GETDATE, ilYuiUtil\initDragDrop(), ilYuiUtil\initPanel(), parseHourInfo(), showAppointment(), showFulldayAppointment(), ilCalendarSchedule\TYPE_WEEK, and ilDateTime\WEEK.

        {
                global $ilUser, $lng;
                
                $this->tpl = new ilTemplate('tpl.week_view.html',true,true,'Services/Calendar');
                
                include_once('./Services/YUI/classes/class.ilYuiUtil.php');
                ilYuiUtil::initDragDrop();
                ilYuiUtil::initPanel();
                
                
                $navigation = new ilCalendarHeaderNavigationGUI($this,$this->seed,ilDateTime::WEEK);
                $this->tpl->setVariable('NAVIGATION',$navigation->getHTML());
                
                include_once('Services/Calendar/classes/class.ilCalendarSchedule.php');
                $this->scheduler = new ilCalendarSchedule($this->seed,ilCalendarSchedule::TYPE_WEEK);
                $this->scheduler->addSubitemCalendars(true);
                $this->scheduler->calculate();
                
                $counter = 0;
                $hours = null;
                $all_fullday = array();
                foreach(ilCalendarUtil::_buildWeekDayList($this->seed,$this->user_settings->getWeekStart())->get() as $date)
                {
                        $daily_apps = $this->scheduler->getByDay($date,$this->timezone);
                        $hours = $this->parseHourInfo($daily_apps,$date,$counter,$hours,
                                $this->user_settings->getDayStart(),
                                $this->user_settings->getDayEnd()
                        );
                        $this->weekdays[] = $date;
                        
                        $all_fullday[] = $daily_apps;
                        $counter++;
                }
                
                $colspans = $this->calculateColspans($hours);
                include_once('Services/Calendar/classes/class.ilCalendarSettings.php');
                $settings = ilCalendarSettings::_getInstance();
                // Table header
                $counter = 0;
                foreach(ilCalendarUtil::_buildWeekDayList($this->seed,$this->user_settings->getWeekStart())->get() as $date)
                {       
                        $date_info = $date->get(IL_CAL_FKT_GETDATE,'','UTC');
                        $this->ctrl->setParameterByClass('ilcalendarappointmentgui','seed',$date->get(IL_CAL_DATE));
                        $this->ctrl->setParameterByClass('ilcalendardaygui','seed',$date->get(IL_CAL_DATE));
                        if ($settings->getEnableGroupMilestones())
                        {
                                $this->tpl->setCurrentBlock("new_ms");
                                $this->tpl->setVariable('H_NEW_MS_SRC', ilUtil::getImagePath('ms_add.gif'));
                                $this->tpl->setVariable('H_NEW_MS_ALT', $this->lng->txt('cal_new_ms'));
                                $this->tpl->setVariable('NEW_MS_LINK', $this->ctrl->getLinkTargetByClass('ilcalendarappointmentgui','addMilestone'));
                                $this->tpl->parseCurrentBlock();
                        }
                        
                        $this->tpl->setCurrentBlock('day_header_row');
                        $this->tpl->setVariable('NEW_APP_LINK',$this->ctrl->getLinkTargetByClass('ilcalendarappointmentgui','add'));
                        $this->tpl->setVariable('DAY_VIEW_LINK',$this->ctrl->getLinkTargetByClass('ilcalendardaygui',''));
                        $this->ctrl->clearParametersByClass('ilcalendarappointmentgui');
                        $this->ctrl->clearParametersByClass('ilcalendardaygui');
                        $this->tpl->setVariable('NEW_APP_SRC',ilUtil::getImagePath('date_add.gif'));
                        $this->tpl->setVariable('NEW_APP_ALT',$this->lng->txt('cal_new_app'));
                        $this->tpl->setVariable('DAY_COLSPAN',max($colspans[$counter],1));
                
                        $this->tpl->setVariable('HEADER_DATE',$date_info['mday'].' '.ilCalendarUtil::_numericMonthToString($date_info['mon'],false));
                        $this->tpl->setVariable('DAYNAME',ilCalendarUtil::_numericDayToString($date->get(IL_CAL_FKT_DATE,'w'),true));
                        $this->tpl->parseCurrentBlock();
                        $counter++;
                }
        
                // show fullday events
                $counter = 0;
                foreach($all_fullday as $daily_apps)
                {
                        foreach($daily_apps as $event)
                        {
                                if($event['fullday'])
                                {
                                        $this->showFulldayAppointment($event);
                                }
                        }
                        $this->tpl->setCurrentBlock('f_day_row');
                        $this->tpl->setVariable('COLSPAN',max($colspans[$counter],1));
                        $this->tpl->parseCurrentBlock();
                        $counter++;
                }
                $this->tpl->setCurrentBlock('fullday_apps');
                $this->tpl->setVariable('TXT_F_DAY', $lng->txt("cal_all_day"));
                $this->tpl->parseCurrentBlock();
                
                $new_link_counter = 0;
                foreach($hours as $num_hour => $hours_per_day)
                {
                        foreach($hours_per_day as $num_day => $hour)
                        {
                                foreach($hour['apps_start'] as $app)
                                {
                                        $this->showAppointment($app);
                                }
                                
                                // screen reader: appointments are divs, now output cell
                                if ($ilUser->prefs["screen_reader_optimization"])
                                {
                                        $this->tpl->setCurrentBlock('scrd_day_cell');
                                        $this->tpl->setVariable('TD_CLASS','calstd');
                                        $this->tpl->parseCurrentBlock();
                                }
                                                                
                                #echo "NUMDAY: ".$num_day;
                                #echo "COLAPANS: ".max($colspans[$num_day],1).'<br />';
                                $num_apps = $hour['apps_num'];
                                $colspan = max($colspans[$num_day],1);
                                
                                
                                // Show new apointment link
                                if(!$hour['apps_num'] && !$ilUser->prefs["screen_reader_optimization"])
                                {
                                        $this->tpl->setCurrentBlock('new_app_link');
                                        $this->ctrl->setParameterByClass('ilcalendarappointmentgui','seed',$this->weekdays[$num_day]->get(IL_CAL_DATE));
                                        $this->ctrl->setParameterByClass('ilcalendarappointmentgui','hour',$num_hour);
                                        $this->tpl->setVariable('DAY_NEW_APP_LINK',$this->ctrl->getLinkTargetByClass('ilcalendarappointmentgui','add'));
                                        $this->ctrl->clearParametersByClass('ilcalendarappointmentgui');
                                
                                        $this->tpl->setVariable('DAY_NEW_APP_SRC',ilUtil::getImagePath('date_add.gif'));
                                        $this->tpl->setVariable('DAY_NEW_APP_ALT',$this->lng->txt('cal_new_app'));
                                        $this->tpl->setVariable('DAY_NEW_ID',++$new_link_counter);
                                        $this->tpl->parseCurrentBlock();
                                }
                                for($i = $colspan;$i > $hour['apps_num'];$i--)
                                {
                                        if ($ilUser->prefs["screen_reader_optimization"])
                                        {
                                                continue;
                                        }
                                        $this->tpl->setCurrentBlock('day_cell');
                                        if($i == ($hour['apps_num'] + 1))
                                        {
                                                $this->tpl->setVariable('TD_CLASS','calempty calrightborder');
                                                #$this->tpl->setVariable('TD_STYLE',$add_style);
                                        }
                                        else
                                        {
                                                $this->tpl->setVariable('TD_CLASS','calempty');
                                                #$this->tpl->setVariable('TD_STYLE',$add_style);
                                        }
                                        
                                        if(!$hour['apps_num'])
                                        {
                                                $this->tpl->setVariable('DAY_ID',$new_link_counter);
                                        }
                                        $this->tpl->setVariable('TD_ROWSPAN',1);
                                        $this->tpl->parseCurrentBlock();
                                }
                                
                        }
                        $this->tpl->setCurrentBlock('time_row');
                        $this->tpl->setVariable('TIME',$hour['txt']);
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setVariable("TXT_TIME", $lng->txt("time"));
        }

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ilCalendarWeekGUI::showAppointment ( $a_app )

protected

show appointment

protected

Parameters

array appointment

Definition at line 343 of file class.ilCalendarWeekGUI.php.

References $title, ilCalendarAppointmentPanelGUI\_getInstance(), IL_CAL_FKT_DATE, ilCalendarSettings\TIME_FORMAT_12, and ilCalendarSettings\TIME_FORMAT_24.

Referenced by show().

        {
                global $ilUser;
                
                $this->tpl->setCurrentBlock('panel_code');
                $this->tpl->setVariable('NUM',$this->num_appointments);
                $this->tpl->parseCurrentBlock();
                
                if (!$ilUser->prefs["screen_reader_optimization"])
                {
                        $this->tpl->setCurrentBLock('not_empty');
                }
                else
                {
                        $this->tpl->setCurrentBLock('scrd_not_empty');
                }
                include_once('./Services/Calendar/classes/class.ilCalendarAppointmentPanelGUI.php');
                $this->tpl->setVariable('PANEL_DATA',ilCalendarAppointmentPanelGUI::_getInstance()->getHTML($a_app));
                
                $this->ctrl->clearParametersByClass('ilcalendarappointmentgui');
                $this->ctrl->setParameterByClass('ilcalendarappointmentgui','app_id',$a_app['event']->getEntryId());
                $this->tpl->setVariable('APP_EDIT_LINK',$this->ctrl->getLinkTargetByClass('ilcalendarappointmentgui','edit'));
                
                if($a_app['event']->isFullDay())
                {
                        $title = $a_app['event']->getPresentationTitle();
                }
                else
                {
                        switch($this->user_settings->getTimeFormat())
                        {
                                case ilCalendarSettings::TIME_FORMAT_24:
                                        $title = $a_app['event']->getStart()->get(IL_CAL_FKT_DATE,'H:i',$this->timezone);
                                        break;
                                        
                                case ilCalendarSettings::TIME_FORMAT_12:
                                        $title = $a_app['event']->getStart()->get(IL_CAL_FKT_DATE,'h:ia',$this->timezone);
                                        break;
                        }
                        // add end time for screen readers
                        if ($ilUser->prefs["screen_reader_optimization"])
                        {
                                switch($this->user_settings->getTimeFormat())
                                {
                                        case ilCalendarSettings::TIME_FORMAT_24:
                                                $title.= "-".$a_app['event']->getEnd()->get(IL_CAL_FKT_DATE,'H:i',$this->timezone);
                                                break;
                                                
                                        case ilCalendarSettings::TIME_FORMAT_12:
                                                $title.= "-".$a_app['event']->getEnd()->get(IL_CAL_FKT_DATE,'h:ia',$this->timezone);
                                                break;
                                }
                        }
                        
                        $title .= (' '.$a_app['event']->getPresentationTitle());
                }
                
                $this->tpl->setVariable('APP_TITLE',$title);
                
                $this->tpl->setVariable('LINK_NUM',$this->num_appointments);
                
                $color = $this->app_colors->getColorByAppointment($a_app['event']->getEntryId());
                $style = 'background-color: '.$color.';';
                $style .= ('color:'.ilCalendarUtil::calculateFontColor($color));
                if (!$ilUser->prefs["screen_reader_optimization"])
                {
                        // provide table cell attributes
                        $this->tpl->parseCurrentBlock();
                        
                        $this->tpl->setCurrentBlock('day_cell');
                
                        if (!$ilUser->prefs["screen_reader_optimization"])
                        {
                                $this->tpl->setVariable('DAY_CELL_NUM',$this->num_appointments);
                                $this->tpl->setVariable('TD_ROWSPAN',$a_app['rowspan']);
                                $this->tpl->setVariable('TD_STYLE',$style);
                                $this->tpl->setVariable('TD_CLASS','calevent');
                        }
                        
                        $this->tpl->parseCurrentBlock();
                }
                else
                {
                        // screen reader: work on div attributes
                        $this->tpl->setVariable('DIV_STYLE',$style);
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->num_appointments++;
        }

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ilCalendarWeekGUI::showFulldayAppointment ( $a_app )

protected

show fullday appointment

protected

Parameters

array appointment

Returns

Definition at line 297 of file class.ilCalendarWeekGUI.php.

References ilCalendarAppointmentPanelGUI\_getInstance(), ilCalendarUtil\calculateFontColor(), and ilUtil\getImagePath().

Referenced by show().

        {
                $this->tpl->setCurrentBlock('panel_code');
                $this->tpl->setVariable('NUM',$this->num_appointments);
                $this->tpl->parseCurrentBlock();
                
                // milestone icon
                if ($a_app['event']->isMilestone())
                {
                        $this->tpl->setCurrentBlock('fullday_ms_icon');
                        $this->tpl->setVariable('ALT_FD_MS', $this->lng->txt("cal_milestone"));
                        $this->tpl->setVariable('SRC_FD_MS', ilUtil::getImagePath("icon_ms_s.gif"));
                        $this->tpl->parseCurrentBlock();
                }
                $this->tpl->setCurrentBlock('fullday_app');
                
                include_once('./Services/Calendar/classes/class.ilCalendarAppointmentPanelGUI.php');
                $this->tpl->setVariable('PANEL_F_DAY_DATA',ilCalendarAppointmentPanelGUI::_getInstance()->getHTML($a_app));
                $this->tpl->setVariable('F_DAY_ID',$this->num_appointments);
                
                $compl = ($a_app['event']->isMilestone() && $a_app['event']->getCompletion() > 0)
                        ? " (".$a_app['event']->getCompletion()."%)"
                        : "";
                $this->tpl->setVariable('F_APP_TITLE',$a_app['event']->getPresentationTitle().$compl);
                $color = $this->app_colors->getColorByAppointment($a_app['event']->getEntryId());
                $this->tpl->setVariable('F_APP_BGCOLOR',$color);
                $this->tpl->setVariable('F_APP_FONTCOLOR',ilCalendarUtil::calculateFontColor($color));
                
                $this->ctrl->clearParametersByClass('ilcalendarappointmentgui');
                $this->ctrl->setParameterByClass('ilcalendarappointmentgui','app_id',$a_app['event']->getEntryId());
                $this->tpl->setVariable('F_APP_EDIT_LINK',$this->ctrl->getLinkTargetByClass('ilcalendarappointmentgui','edit'));
                
                $this->tpl->parseCurrentBlock();
                
                $this->num_appointments++;
        }