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MDL-64783 analytics: Send notifications using the receiver's language

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This commit is contained in:
David Monllaó
2019-04-09 00:29:57 +02:00
committed by Eloy Lafuente (stronk7)
parent 982fef46f4
commit 21bf5ae5ab
1 changed files with 67 additions and 28 deletions
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analytics/classes/insights_generator.php
+67 -28
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@@ -75,63 +75,82 @@ class insights_generator {
$analyserclass = $this->target->get_analyser_class();
// We will need to restore it later.
$actuallanguage = current_language();
if ($analyserclass::one_sample_per_analysable()) {
// Iterate through the predictions and the users in each prediction (likely to be just one).
foreach ($predictions as $prediction) {
$context = $samplecontexts[$prediction->get_prediction_data()->contextid];
list($insighturl, $fullmessage, $fullmessagehtml) = $this->prediction_info($prediction);
$this->notifications($context, $insighturl, $fullmessage, $fullmessagehtml);
$users = $this->target->get_insights_users($context);
foreach ($users as $user) {
$this->set_notification_language($user);
list($insighturl, $fullmessage, $fullmessagehtml) = $this->prediction_info($prediction);
$this->notification($context, $user, $insighturl, $fullmessage, $fullmessagehtml);
}
}
} else {
// Iterate through the context and the users in each context.
foreach ($samplecontexts as $context) {
$insighturl = $this->target->get_insight_context_url($this->modelid, $context);
$fullmessage = get_string('insightinfomessage', 'analytics', $insighturl->out(false));
$users = $this->target->get_insights_users($context);
foreach ($users as $user) {
$fullmessagehtml = $OUTPUT->render_from_template('core_analytics/insight_info_message',
['url' => $insighturl->out(false)]);
$this->notifications($context, $insighturl, $fullmessage, $fullmessagehtml);
$this->set_notification_language($user);
$insighturl = $this->target->get_insight_context_url($this->modelid, $context);
$fullmessage = get_string('insightinfomessage', 'analytics', $insighturl->out(false));
$fullmessagehtml = $OUTPUT->render_from_template('core_analytics/insight_info_message',
['url' => $insighturl->out(false)]
);
$this->notification($context, $user, $insighturl, $fullmessage, $fullmessagehtml);
}
}
}
force_current_language($actuallanguage);
}
/**
* Generates a insight notification for the user.
*
* @param \context $context
* @param \stdClass $user
* @param \moodle_url $insighturl The insight URL
* @param string $fullmessage
* @param string $fullmessagehtml
* @return null
*/
private function notifications(\context $context, \moodle_url $insighturl, string $fullmessage, string $fullmessagehtml) {
$users = $this->target->get_insights_users($context);
foreach ($users as $user) {
private function notification(\context $context, \stdClass $user, \moodle_url $insighturl, string $fullmessage, string $fullmessagehtml) {
$subject = $this->target->get_insight_subject($this->modelid, $context);
$message = new \core\message\message();
$message->component = 'moodle';
$message->name = 'insights';
$message = new \core\message\message();
$message->component = 'moodle';
$message->name = 'insights';
$message->userfrom = \core_user::get_noreply_user();
$message->userto = $user;
$message->userfrom = \core_user::get_noreply_user();
$message->userto = $user;
$message->subject = $this->target->get_insight_subject($this->modelid, $context);
$message->subject = $subject;
// Same than the subject.
$message->contexturlname = $message->subject;
$message->courseid = $this->get_context_courseid($context);
// Same than the subject.
$message->contexturlname = $message->subject;
$message->courseid = $this->get_context_courseid($context);
$message->fullmessage = $fullmessage;
$message->fullmessageformat = FORMAT_PLAIN;
$message->fullmessagehtml = $fullmessagehtml;
$message->smallmessage = $fullmessage;
$message->contexturl = $insighturl->out(false);
$message->fullmessage = $fullmessage;
$message->fullmessageformat = FORMAT_PLAIN;
$message->fullmessagehtml = $fullmessagehtml;
$message->smallmessage = $fullmessage;
$message->contexturl = $insighturl->out(false);
message_send($message);
}
message_send($message);
}
/**
@@ -194,4 +213,24 @@ class insights_generator {
['actions' => $messageactions]);
return [$insighturl, $fullmessageplaintext, $fullmessagehtml];
}
/**
* Sets the session language to the language used by the notification receiver.
*
* @param \stdClass $user The user who will receive the message
* @return null
*/
private function set_notification_language($user) {
global $CFG;
// Copied from current_language().
if (!empty($user->lang)) {
$lang = $user->lang;
} else if (isset($CFG->lang)) {
$lang = $CFG->lang;
} else {
$lang = 'en';
}
force_current_language($lang);
}
}