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MDL-45758 tool_monitor: Update subscription manager class

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Update the class to support the subs renderable

Original issue - MDL-461111
This commit is contained in:
Ankit Agarwal 2014-09-09 09:51:37 +05:30
parent 58dcafb05a
commit ac0e4dad7f
1 changed files with 37 additions and 7 deletions
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44
admin/tool/monitor/classes/subscription_manager.php
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@ -73,7 +73,7 @@ class subscription_manager {
*/
public static function delete_subscription($subscriptionorid, $checkuser = true) {
global $DB, $USER;
if (get_class($subscriptionorid) === 'tool_monitor\subscription') {
if (is_object($subscriptionorid)) {
$subscription = $subscriptionorid;
} else {
$subscription = self::get_subscription($subscriptionorid);
@ -120,22 +120,45 @@ class subscription_manager {
* Get an array of subscriptions for a given user in a given course.
*
* @param int $courseid course id.
* @param int $limitfrom Limit from which to fetch rules.
* @param int $limitto Limit to which rules need to be fetched.
* @param int $userid Id of the user for which the subscription needs to be fetched. Defaults to $USER;
* @param string $order Order to sort the subscriptions.
*
* @return array list of subscriptions
*/
public static function get_user_subscriptions_for_course($courseid, $userid = 0, $order = 's.timecreated DESC') {
public static function get_user_subscriptions_for_course($courseid, $limitfrom = 0, $limitto = 0, $userid = 0,
$order = 's.timecreated DESC' ) {
global $DB, $USER;
if ($userid == 0) {
$userid = $USER->id;
}
$sql = self::get_subscription_join_rule_sql();
$sql .= "WHERE s.courseid = :courseid AND s.userid = :userid $order";
$sql .= "WHERE s.courseid = :courseid AND s.userid = :userid ORDER BY $order";
return $DB->get_records_sql($sql, array('courseid' => $courseid, 'userid' => $userid));
return $DB->get_records_sql($sql, array('courseid' => $courseid, 'userid' => $userid), $limitfrom, $limitto);
}
/**
* Get count of subscriptions for a given user in a given course.
*
* @param int $courseid course id.
* @param int $userid Id of the user for which the subscription needs to be fetched. Defaults to $USER;
*
* @return array list of subscriptions
*/
public static function count_user_subscriptions_for_course($courseid, $userid = 0) {
global $DB, $USER;
if ($userid == 0) {
$userid = $USER->id;
}
$sql = self::get_subscription_join_rule_sql(true);
$sql .= "WHERE s.courseid = :courseid AND s.userid = :userid";
return $DB->count_records_sql($sql, array('courseid' => $courseid, 'userid' => $userid));
}
/**
* Return a list of subscriptions for a given event.
*
@ -160,11 +183,18 @@ class subscription_manager {
/**
* Return sql to join rule and subscription table.
*
* @param bool $count Weather if this is a count query or not.
*
* @return string the sql.
*/
public static function get_subscription_join_rule_sql() {
$sql = "SELECT s.*, r.description, r.name, r.userid as ruleuserid, r.courseid as rulecourseid, r.plugin,
r.eventname, r.message_template, r.frequency, r.timewindow
public static function get_subscription_join_rule_sql($count = false) {
if ($count) {
$select = "SELECT COUNT(s.id) ";
} else {
$select = "SELECT s.*, r.description, r.descriptionformat, r.name, r.userid as ruleuserid, r.courseid as rulecourseid,
r.plugin, r.eventname, r.template, r.templateformat, r.frequency, r.timewindow";
}
$sql = $select . "
FROM {tool_monitor_rules} r
JOIN {tool_monitor_subscriptions} s
ON r.id = s.ruleid ";