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							200 lines
						
					
					
						
							8.8 KiB
						
					
					
				
			
		
		
	
	
							200 lines
						
					
					
						
							8.8 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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*	@author Thomas Depraetere
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*	@author Hugues Peeters
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*	@author Christophe Gesche
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*	@author Sebastien Piraux
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*
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*	@package chamilo.tracking
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*/
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// TODO: Is this file deprecated?
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$reqdate        = $_REQUEST['reqdate'];
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$period         = $_REQUEST['period'];
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$displayType    = $_REQUEST['displayType'];
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require_once '../inc/global.inc.php';
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$courseId = api_get_course_int_id();
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$interbreadcrumb[] = array(
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    "url" => "courseLog.php",
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    "name" => get_lang('ToolName'),
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);
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$nameTools = get_lang('TrafficDetails');
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$htmlHeadXtra[] = "<style type='text/css'>
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/*<![CDATA[*/
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.secLine {background-color : #E6E6E6;}
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.content {padding-left : 15px;padding-right : 15px; }
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.specialLink{color : #0000FF;}
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/*]]>*/
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</style>
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<style media='print' type='text/css'>
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/*<![CDATA[*/
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td {border-bottom: thin dashed gray;}
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/*]]>*/
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</style>";
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//@todo use Database library
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$TABLETRACK_ACCESS = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ACCESS);
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Display::display_header($nameTools, "Tracking");
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// the variables for the days and the months
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// Defining the shorts for the days
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$DaysShort = api_get_week_days_short();
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// Defining the days of the week to allow translation of the days
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$DaysLong = api_get_week_days_long();
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// Defining the months of the year to allow translation of the months
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$MonthsLong = api_get_months_long();
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$is_allowedToTrack = $is_courseAdmin;
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?>
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<h3>
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    <?php echo $nameTools ?>
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</h3>
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<table width="100%" cellpadding="2" cellspacing="3" border="0">
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<?php
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    if ($is_allowedToTrack) {
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        if (!isset($reqdate) || $reqdate < 0 || $reqdate > 2149372861)
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            $reqdate = time();
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            //** dislayed period
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            echo "<tr><td><b>";
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            switch($period) {
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                case "year" :
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                    echo date(" Y", $reqdate);
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                    break;
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                case "month" :
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                    echo $MonthsLong[date("n", $reqdate)-1].date(" Y", $reqdate);
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                    break;
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                // default == day
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                default :
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                    $period = "day";
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                case "day" :
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                    echo $DaysLong[date("w" , $reqdate)].date(" d " , $reqdate).$MonthsLong[date("n", $reqdate)-1].date(" Y" , $reqdate);
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                    break;
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            }
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        echo "</b></tr></td>";
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        //** menu
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        echo "<tr>
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                <td>";
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        echo "  ".get_lang('PeriodToDisplay')." : [<a href='".api_get_self()."?period=year&reqdate=$reqdate' class='specialLink'>".get_lang('PeriodYear')."</a>]
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                [<a href='".api_get_self()."?period=month&reqdate=$reqdate' class='specialLink'>".get_lang('PeriodMonth')."</a>]
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                [<a href='".api_get_self()."?period=day&reqdate=$reqdate' class='specialLink'>".get_lang('PeriodDay')."</a>]
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                   ||   
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                ".get_lang('DetailView')." :
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        ";
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        switch($period) {
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            case "year" :
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                //-- if period is "year" display can be by month, day or hour
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                echo "  [<a href='".api_get_self()."?period=$period&reqdate=$reqdate&displayType=month' class='specialLink'>".get_lang('PeriodMonth')."</a>]";
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            case "month" :
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                //-- if period is "month" display can be by day or hour
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                echo "  [<a href='".api_get_self()."?period=$period&reqdate=$reqdate&displayType=day' class='specialLink'>".get_lang('PeriodDay')."</a>]";
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            case "day" :
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                //-- if period is "day" display can only be by hour
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                echo "  [<a href='".api_get_self()."?period=$period&reqdate=$reqdate&displayType=hour' class='specialLink'>".get_lang('PeriodHour')."</a>]";
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                break;
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        }
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        echo "   ||   ";
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        switch ($period) {
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            case "year" :
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                // previous and next date must be evaluated
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                // 30 days should be a good approximation
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                $previousReqDate = mktime(1,1,1,1,1,date("Y",$reqdate)-1);
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                $nextReqDate = mktime(1,1,1,1,1,date("Y",$reqdate)+1);
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                echo   "
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                    [<a href='".api_get_self()."?period=$period&reqdate=$previousReqDate&displayType=$displayType' class='specialLink'>".get_lang('PreviousYear')."</a>]
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                    [<a href='".api_get_self()."?period=$period&reqdate=$nextReqDate&displayType=$displayType' class='specialLink'>".get_lang('NextYear')."</a>]
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                ";
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                break;
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            case "month" :
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                // previous and next date must be evaluated
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                // 30 days should be a good approximation
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                $previousReqDate = mktime(1,1,1,date("m",$reqdate)-1,1,date("Y",$reqdate));
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                $nextReqDate = mktime(1,1,1,date("m",$reqdate)+1,1,date("Y",$reqdate));
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                echo   "
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                    [<a href='".api_get_self()."?period=$period&reqdate=$previousReqDate&displayType=$displayType' class='specialLink'>".get_lang('PreviousMonth')."</a>]
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                    [<a href='".api_get_self()."?period=$period&reqdate=$nextReqDate&displayType=$displayType' class='specialLink'>".get_lang('NextMonth')."</a>]
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                ";
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                break;
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            case "day" :
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                // previous and next date must be evaluated
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                $previousReqDate = $reqdate - 86400;
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                $nextReqDate = $reqdate + 86400;
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                echo   "
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                    [<a href='".api_get_self()."?period=$period&reqdate=$previousReqDate&displayType=$displayType' class='specialLink'>".get_lang('PreviousDay')."</a>]
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                    [<a href='".api_get_self()."?period=$period&reqdate=$nextReqDate&displayType=$displayType' class='specialLink'>".get_lang('NextDay')."</a>]
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                ";
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                break;
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        }
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        echo "</td></tr>";
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        // display information about this period
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        switch ($period) {
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            // all days
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            case "year" :
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                $sql = "SELECT UNIX_TIMESTAMP( access_date )
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                        FROM $TABLETRACK_ACCESS
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                        WHERE YEAR( access_date ) = YEAR( FROM_UNIXTIME( '$reqdate' ) )
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                        AND c_id = $courseId
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                        AND access_tool IS NULL ";
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                if ($displayType == "month") {
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                    $sql .= "ORDER BY UNIX_TIMESTAMP( access_date)";
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                    $month_array = StatsUtils::monthTab($sql);
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                    StatsUtils::makeHitsTable($month_array,get_lang('PeriodMonth'));
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                } elseif($displayType == "day") {
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                    $sql .= "ORDER BY DAYOFYEAR( access_date)";
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                    $days_array = StatsUtils::daysTab($sql);
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                    StatsUtils::makeHitsTable($days_array,get_lang('PeriodDay'));
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                } else {
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                    // by hours by default
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                    $sql .= "ORDER BY HOUR( access_date)";
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                    $hours_array = StatsUtils::hoursTab($sql);
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                    StatsUtils::makeHitsTable($hours_array,get_lang('PeriodHour'));
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                }
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                break;
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            // all days
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            case "month" :
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                $sql = "SELECT UNIX_TIMESTAMP( access_date )
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                        FROM $TABLETRACK_ACCESS
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                        WHERE MONTH(access_date) = MONTH (FROM_UNIXTIME( '$reqdate' ) )
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                        AND YEAR( access_date ) = YEAR( FROM_UNIXTIME( '$reqdate' ) )
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                        AND c_id = $courseId
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                        AND access_tool IS NULL ";
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                if ($displayType == "day") {
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                    $sql .= "ORDER BY DAYOFYEAR( access_date)";
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                    $days_array = StatsUtils::daysTab($sql);
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                    StatsUtils::makeHitsTable($days_array,get_lang('PeriodDay'));
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                } else {
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                    // by hours by default
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                    $sql .= "ORDER BY HOUR( access_date)";
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                    $hours_array = StatsUtils::hoursTab($sql);
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                    StatsUtils:: makeHitsTable($hours_array,get_lang('PeriodHour'));
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                }
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                break;
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            // all hours
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            case "day"  :
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                $sql = "SELECT UNIX_TIMESTAMP( access_date )
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                        FROM $TABLETRACK_ACCESS
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                        WHERE DAYOFMONTH(access_date) = DAYOFMONTH(FROM_UNIXTIME( '$reqdate' ) )
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                        AND MONTH(access_date) = MONTH (FROM_UNIXTIME( '$reqdate' ) )
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                        AND YEAR( access_date ) = YEAR( FROM_UNIXTIME( '$reqdate' ) )
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                        AND c_id = $courseId
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                        AND access_tool IS NULL
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                        ORDER BY HOUR( access_date )";
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                $hours_array = StatsUtils::hoursTab($sql,$reqdate);
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                StatsUtils::makeHitsTable($hours_array,get_lang('PeriodHour'));
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                break;
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        }
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    } else {
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        // not allowed to track
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        api_not_allowed();
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    }
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?>
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</table>
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<?php
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Display::display_footer();
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