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58 lines
2.3 KiB
58 lines
2.3 KiB
12 years ago
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<?php
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/**
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* Finds the sessions without access date and defines (for all sessions without access date older than 30
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* days in the past from now) a new access date based on the period (which can be found in the session
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* name).
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* @package chamilo.migrate
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*/
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require_once '../../main/inc/global.inc.php';
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$log = 'sessions_dates_changes.txt';
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$ts = Database::get_main_table(TABLE_MAIN_SESSION);
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//$sql = "SELECT * FROM $ts WHERE access_start_date = '0000-00-00 00:00:00' AND access_end_date = '0000-00-00 00:00:00' ORDER BY name";
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//$sql = "SELECT * FROM $ts WHERE access_start_date = '0000-00-00 00:00:00' OR access_end_date = '0000-00-00 00:00:00' ORDER BY name";
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$sql = "SELECT * FROM $ts ORDER BY name";
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echo $sql."\n";
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$res = Database::query($sql);
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if ($res !== false) {
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echo "Found ".Database::num_rows($res)." sessions matching empty start or end date\n";
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while ($row = Database::fetch_assoc($res)) {
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//echo "Session ".$row['name']." has no start/end date\n";
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$matches = array();
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$match = preg_match('/-\s(\d{4})(\d{2})\s-/',$row['name'],$matches);
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$now = new DateTime(null);
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$cy = $now->format('Y');
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$cm = $now->format('m');
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if (!empty($match)) {
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$ny = $y = $matches[1];
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$nm = 1 + $m = $matches[2];
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//ignore current month
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if ($y == $cy && $m == $cm) { continue; }
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if ($m == 12) {
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$ny = $y+1;
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$nm = 1;
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}
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$start = new DateTime();
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$end = new DateTime();
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$start->setDate($y, $m, 1);
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$end->setDate($ny, $nm, 1);
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$end->modify('-1 day');
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$vstart = $start->format('Y-m-d H:i:s');
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$vend = $end->format('Y-m-d H:i:s');
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echo "Original period = $y$m, converted to start/stop: $vstart/$vend\n";
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$sql2 = "UPDATE $ts SET ";
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$comma = false;
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//if ($row['access_start_date'] == '0000-00-00 00:00:00') {
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$sql2 .= " access_start_date = '$vstart', coach_access_start_date = '$vstart' ";
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$comma = true;
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//}
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//if ($row['access_end_date'] == '0000-00-00 00:00:00') {
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if ($comma) { $sql2 .= ', '; }
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$sql2 .= " access_end_date = '$vend', coach_access_end_date = '$vend' ";
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//}
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$sql2 .= " WHERE id = ".$row['id'];
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$res2 = Database::query($sql2);
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file_put_contents($log,$row['id']."\n",FILE_APPEND);
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}
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}
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}
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