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chamilo-lms
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[svn r10177] some code cleaning

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use of Database functions
count number of logins from track_e_login table
skala
Bart Mollet 19 years ago
parent 6585e4ca22
commit 56b3b66929
1 changed files with 13 additions and 24 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 37
      main/admin/statistics/statistics.lib.php

37
main/admin/statistics/statistics.lib.php
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@ -67,10 +67,10 @@ class Statistics
{
$course_user_table = Database :: get_main_table(MAIN_COURSE_USER_TABLE);
$course_table = Database :: get_main_table(MAIN_COURSE_TABLE);
$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = $status AND cu.course_code = c.code";
$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = ".intval(mysql_real_escape_string($status))." AND cu.course_code = c.code";
if (isset ($category_code))
{
$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = $status AND c.code = cu.course_code AND c.category_code = '".mysql_real_escape_string($category_code)."'";
$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = ".intval(mysql_real_escape_string($status))." AND c.code = cu.course_code AND c.category_code = '".mysql_real_escape_string($category_code)."'";
}
$res = api_sql_query($sql, __FILE__, __LINE__);
$obj = mysql_fetch_object($res);
@ -135,12 +135,9 @@ class Statistics
foreach ($stats as $subtitle => $number)
{
$i = $i % 13;
$short_subtitle = str_replace(get_lang('Statistics_Departement'),'',$subtitle);
$short_subtitle = str_replace(get_lang('Statistics_Central_Administration'),'',$short_subtitle);
$short_subtitle = trim($short_subtitle);
if (strlen($subtitle) > 30)
{
$short_subtitle = '<acronym title="'.$subtitle.'">'.substr($short_subtitle, 0, 27).'...</acronym>';
$subtitle = '<acronym title="'.$subtitle.'">'.substr($subtitle, 0, 27).'...</acronym>';
}
if(!$is_file_size)
{
@ -151,7 +148,7 @@ class Statistics
$number_label = Statistics::make_size_string($number);
}
echo '<tr class="row_'.($i%2 == 0 ? 'odd' : 'even').'">
<td width="150">'.$short_subtitle.'</td>
<td width="150">'.$subtitle.'</td>
<td width="550">
<img src="../../img/bar_1u.gif" width="'.$data[$subtitle].'" height="10"/>
</td>
@ -183,19 +180,20 @@ class Statistics
*/
function print_login_stats($type)
{
$table = Database::get_statistic_table(STATISTIC_TRACK_E_LOGIN_TABLE);
switch($type)
{
case 'month':
$period = get_lang('PeriodMonth');
$sql = "SELECT DATE_FORMAT( login_date, '%Y %b' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY login_date ";
$sql = "SELECT DATE_FORMAT( login_date, '%Y %b' ) AS stat_date , count( login_id ) AS number_of_logins FROM ".$table." GROUP BY stat_date ORDER BY login_date ";
break;
case 'hour':
$period = get_lang('PeriodHour');
$sql = "SELECT DATE_FORMAT( login_date, '%H' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY stat_date ";
$sql = "SELECT DATE_FORMAT( login_date, '%H' ) AS stat_date , count( login_id ) AS number_of_logins FROM ".$table." GROUP BY stat_date ORDER BY stat_date ";
break;
case 'day':
$period = get_lang('PeriodDay');
$sql = "SELECT DATE_FORMAT( login_date, '%a' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY DATE_FORMAT( login_date, '%w' ) ";
$sql = "SELECT DATE_FORMAT( login_date, '%a' ) AS stat_date , count( login_id ) AS number_of_logins FROM ".$table." GROUP BY stat_date ORDER BY DATE_FORMAT( login_date, '%w' ) ";
break;
}
$res = api_sql_query($sql,__FILE__,__LINE__);
@ -212,11 +210,11 @@ class Statistics
function print_recent_login_stats()
{
$total_logins = array();
$table = Database::get_statistic_table(STATISTIC_TRACK_E_LASTACCESS_TABLE);
$sql[get_lang('Thisday')] = "SELECT count(DISTINCT access_user_id) AS number FROM $table WHERE DATE_ADD(access_date, INTERVAL 1 DAY) >= NOW()";
$sql[get_lang('Last7days')] = "SELECT count(DISTINCT access_user_id) AS number FROM $table WHERE DATE_ADD(access_date, INTERVAL 7 DAY) >= NOW()";
$sql[get_lang('Last31days')] = "SELECT count(DISTINCT access_user_id) AS number FROM $table WHERE DATE_ADD(access_date, INTERVAL 31 DAY) >= NOW()";
$sql[get_lang('Total')] = "SELECT count(DISTINCT access_user_id) AS number FROM $table";
$table = Database::get_statistic_table(STATISTIC_TRACK_E_LOGIN_TABLE);
$sql[get_lang('Thisday')] = "SELECT count(login_user_id) AS number FROM $table WHERE DATE_ADD(login_date, INTERVAL 1 DAY) >= NOW()";
$sql[get_lang('Last7days')] = "SELECT count(login_user_id) AS number FROM $table WHERE DATE_ADD(login_date, INTERVAL 7 DAY) >= NOW()";
$sql[get_lang('Last31days')] = "SELECT count(login_user_id) AS number FROM $table WHERE DATE_ADD(login_date, INTERVAL 31 DAY) >= NOW()";
$sql[get_lang('Total')] = "SELECT count(login_user_id) AS number FROM $table";
foreach($sql as $index => $query)
{
$res = api_sql_query($query,__FILE__,__LINE__);
@ -241,9 +239,6 @@ class Statistics
}
Statistics::print_stats(get_lang('PlatformToolAccess'),$result,true);
}
/**
* Shows the number of users having their picture uploaded in Dokeos.
*/
@ -259,10 +254,7 @@ class Statistics
$result[get_lang('No')] = $count1->n;
$result[get_lang('Yes')] = $count2->n;
Statistics::print_stats(get_lang('CountUsers').' ('.get_lang('UserPicture').')',$result,true);
# echo $count2->n.' ' & get_lang('Statistics_user_who_have_picture_in_dokeos') & '('.number_format(($count2->n/$count1->n*100), 0, ',', '.').'%)';
}
/**
* Shows statistics about the time of last visit to each course.
*/
@ -270,10 +262,8 @@ class Statistics
{
$columns[0] = 'access_cours_code';
$columns[1] = 'access_date';
$sql_order[SORT_ASC] = 'ASC';
$sql_order[SORT_DESC] = 'DESC';
$per_page = isset($_GET['per_page']) ? $_GET['per_page'] : 10;
$page_nr = isset($_GET['page_nr']) ? $_GET['page_nr'] : 1;
$column = isset($_GET['column']) ? $_GET['column'] : 0;
@ -322,6 +312,5 @@ class Statistics
echo get_lang('NoSearchResults');
}
}
}
?>
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