Chamilo is a learning management system focused on ease of use and accessibility
 
 
 
 
 
 
chamilo-lms/plugin/kannelsms/lib/kannelsms.lib.php

653 lines
24 KiB

<?php
/* For licensing terms, see /vendor/license.txt */
/**
* Class Kannelsms
* This script handles incoming SMS information, process it and sends an SMS if everything is right
*
* @package chamilo.plugin.kannelsms.lib
* @author Imanol Losada <imanol.losada@beeznest.com>
*
* Kannelsms-Chamilo connector class
*/
class Kannelsms implements SmsPluginLibraryInterface
{
public $api;
public $hostAddress;
public $username;
public $password;
public $from;
public $plugin_enabled = false;
/**
* Constructor (generates a connection to the API)
* @param string Kannelsms API key required to use the plugin
* @return void
*/
public function __construct($apiKey = null)
{
$plugin = KannelsmsPlugin::create();
$kannelSMSPlugin = $plugin->get('tool_enable');
$this->table = Database::get_main_table('user_field_values');
if ($kannelSMSPlugin == true) {
$this->api = new Kannel(' ');
$this->hostAddress = $plugin->get('hostAddress');
$this->username = $plugin->get('username');
$this->password = $plugin->get('password');
$this->from = $plugin->get('from');
$this->plugin_enabled = true;
}
}
/**
* getMobilePhoneNumberById (retrieves a user mobile phone number by user id)
* @param int $userId User id
* @return int User's mobile phone number
*/
public function getMobilePhoneNumberById($userId)
{
$mobilePhoneNumberExtraField = new ExtraField('user');
$mobilePhoneNumberExtraField = $mobilePhoneNumberExtraField->get_handler_field_info_by_field_variable('mobile_phone_number');
$mobilePhoneNumberExtraFieldValue = new ExtraFieldValue('user');
$mobilePhoneNumberExtraFieldValue = $mobilePhoneNumberExtraFieldValue->get_values_by_handler_and_field_id(
$userId,
$mobilePhoneNumberExtraField['id']
);
return $mobilePhoneNumberExtraFieldValue['value'];
}
/**
* send (sends an SMS to the user)
* @param array Data needed to send the SMS. It is mandatory to include the
* 'smsType' and 'userId' (or 'mobilePhoneNumber') fields at least.
* More data may be neccesary depending on the message type
* Example: $additional_parameters = array(
* 'smsType' => EXAMPLE_SMS_TYPE,
* 'userId' => $userId,
* 'moreData' => $moreData
* );
* @return void
*/
public function send($additionalParameters)
{
$trimmedKey = trim(CONFIG_SECURITY_API_KEY);
if (!empty($trimmedKey)) {
$message = array(
"to" => array_key_exists("mobilePhoneNumber",$additionalParameters) ?
$additionalParameters['mobilePhoneNumber'] :
$this->getMobilePhoneNumberById($additionalParameters['userId']),
"message" => $this->getSms($additionalParameters)
);
if (!empty($message['message'])) {
if(extension_loaded('curl')) {
$url = $this->hostAddress.'?username='.
$this->username.'&password='.$this->password.'&from='.
$this->from.'&to='.$message['to'].'&msg='.urlencode($message['message']);
$ch = curl_init($url);
curl_exec($ch);
curl_close($ch);
}
// Commented for future message logging / tracking purposes
/*if( $result["success"] ) {
echo "Message sent - ID: " . $result["id"];
} else {
echo "Message failed - Error: " . $result["error_message"];
}*/
}
}
}
/**
* buildSms (builds an SMS from a template and data)
* @param object KannelsmsPlugin object
* @param object Template object
* @param string Template file name
* @param string Text key from lang file
* @param array Data to fill message variables (if any)
* @return object Template object with message property updated
*/
public function buildSms($plugin, $tpl, $templateName, $messageKey, $parameters = null)
{
$result = Database::select(
'selected_value',
'settings_current',
array(
'where'=> array('variable = ?' => array('kannelsms_message'.$messageKey))
)
);
if (empty($result)) {
$tpl->assign('message', '');
} else {
$templatePath = 'kannelsms/sms_templates/';
$content = $tpl->fetch($templatePath.$templateName);
$message = $plugin->get_lang($messageKey);
if ($parameters !== null) {
$message = vsprintf($message, $parameters);
}
$tpl->assign('message', $message);
}
return $tpl->params['message'];
}
/**
* getSms (returns an SMS message depending of its type)
* @param array Data needed to send the SMS. It is mandatory to include the
* 'smsType' and 'userId' (or 'mobilePhoneNumber') fields at least.
* More data may be neccesary depending on the message type
* Example: $additional_parameters = array(
* 'smsType' => EXAMPLE_SMS_TYPE,
* 'userId' => $userId,
* 'moreData' => $moreData
* );
* @return string A ready to be sent SMS
*/
public function getSms($additionalParameters)
{
$plugin = KannelsmsPlugin::create();
$tool_name = $plugin->get_lang('plugin_title');
$tpl = new Template($tool_name);
switch ($additionalParameters['smsType']) {
case SmsPlugin::WELCOME_LOGIN_PASSWORD:
$userInfo = api_get_user_info($additionalParameters['userId']);
return $this->buildSms(
$plugin,
$tpl,
'welcome_login_password.tpl',
'WelcomeXLoginXPasswordX',
array(
api_get_setting('siteName'),
$userInfo['username'],
$additionalParameters['password']
)
);
break;
case SmsPlugin::NEW_FILE_SHARED_COURSE_BY:
return $this->buildSms(
$plugin,
$tpl,
'new_file_shared_course_by.tpl',
'XNewFileSharedCourseXByX',
array(
api_get_setting('siteName'),
$additionalParameters['courseTitle'],
$additionalParameters['userUsername']
)
);
break;
case SmsPlugin::ACCOUNT_APPROVED_CONNECT:
return $this->buildSms(
$plugin,
$tpl,
'account_approved_connect.tpl',
'XAccountApprovedConnectX',
array(
api_get_setting('siteName'),
$tpl->params['_p']['web']
)
);
break;
case SmsPlugin::NEW_COURSE_BEEN_CREATED:
return $this->buildSms(
$plugin,
$tpl,
'new_course_been_created.tpl',
'XNewCourseXBeenCreatedX',
array(
api_get_setting('siteName'),
$additionalParameters['courseName'],
$additionalParameters['creatorUsername']
)
);
break;
case SmsPlugin::NEW_USER_SUBSCRIBED_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'new_user_subscribed_course.tpl',
'XNewUserXSubscribedCourseX',
array(
api_get_setting('siteName'),
$additionalParameters['userUsername'],
$additionalParameters['courseCode']
)
);
break;
case SmsPlugin::NEW_COURSE_SUGGESTED_TEACHER:
return $this->buildSms(
$plugin,
$tpl,
'new_course_suggested_teacher.tpl',
'XNewCourseSuggestedTeacherX',
array(
api_get_setting('siteName'),
$additionalParameters['userUsername']
)
);
break;
case SmsPlugin::COURSE_OPENING_REQUEST_CODE_REGISTERED:
return $this->buildSms(
$plugin,
$tpl,
'course_opening_request_code_registered.tpl',
'XCourseOpeningRequestCodeXRegistered',
array(
api_get_setting('siteName'),
$additionalParameters['courseCode']
)
);
break;
case SmsPlugin::COURSE_OPENING_REQUEST_CODE_APPROVED:
return $this->buildSms(
$plugin,
$tpl,
'course_opening_request_course_code_approved.tpl',
'XCourseOpeningRequestCourseCodeXApproved',
array(
api_get_setting('siteName'),
$additionalParameters['courseCode']
)
);
break;
case SmsPlugin::COURSE_OPENING_REQUEST_CODE_REJECTED:
return $this->buildSms(
$plugin,
$tpl,
'request_open_course_code_rejected.tpl',
'XRequestOpenCourseCodeXReject',
array(
api_get_setting('siteName'),
$additionalParameters['courseCode']
)
);
break;
case SmsPlugin::COURSE_OPENING_REQUEST_CODE:
return $this->buildSms(
$plugin,
$tpl,
'course_opening_request_course_code.tpl',
'XCourseOpeningRequestCourseCodeX',
array(
api_get_setting('siteName'),
$additionalParameters['courseCode']
)
);
break;
case SmsPlugin::BEEN_SUBSCRIBED_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'been_subscribed_course.tpl',
'XBeenSubscribedCourseX',
array(
api_get_setting('siteName'),
$additionalParameters['courseTitle']
)
);
break;
case SmsPlugin::ASSIGNMENT_BEEN_CREATED_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'assignment_been_created_course.tpl',
'XAssignmentBeenCreatedCourseX',
array(
api_get_setting('siteName'),
$additionalParameters['courseTitle']
)
);
break;
// Message types to be implemented. Fill the array parameter with arguments.
/*case SmsPlugin::ACCOUNT_CREATED_UPDATED_LOGIN_PASSWORD:
return $this->buildSms(
$plugin,
$tpl,
'account_created_updated_login_password.tpl',
'XAccountCreatedUpdatedLoginXPasswordX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::PASSWORD_UPDATED_LOGIN_PASSWORD:
return $this->buildSms(
$plugin,
$tpl,
'password_updated_login_password.tpl',
'XPasswordUpdatedLoginXPasswordX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::REQUESTED_PASSWORD_CHANGE:
return $this->buildSms(
$plugin,
$tpl,
'requested_password_change.tpl',
'XPasswordUpdatedLoginXPasswordX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::RECEIVED_NEW_PERSONAL_MESSAGES:
return $this->buildSms(
$plugin,
$tpl,
'received_new_personal_messages.tpl',
'XReceivedNewPersonalMessages',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::NEW_USER_PENDING_APPROVAL:
return $this->buildSms(
$plugin,
$tpl,
'new_user_pending_approval.tpl',
'XNewUserXPendingApproval',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::POSTED_FORUM_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'posted_forum_course.tpl',
'XXPostedForumXCourseX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::CHECK_EMAIL_CONNECT_MORE_INFO:
return $this->buildSms(
$plugin,
$tpl,
'check_email_connect_more_info.tpl',
'XXXCheckEmailConnectMoreInfo',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::STUDENT_ANSWERED_TEST:
return $this->buildSms(
$plugin,
$tpl,
'student_answered_test.tpl',
'XXStudentXAnsweredTestX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::STUDENT_ANSWERED_TEST_OPEN_QUESTION:
return $this->buildSms(
$plugin,
$tpl,
'student_answered_test_open_question.tpl',
'XXStudentXAnsweredTestXOpenQuestion',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::STUDENT_ANSWERED_TEST_VOICE_QUESTION:
return $this->buildSms(
$plugin,
$tpl,
'student_answered_test_voice_question.tpl',
'XXStudentXAnsweredTestXVoiceQuestion',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::ANSWER_OPEN_QUESTION_TEST_REVIEWED:
return $this->buildSms(
$plugin,
$tpl,
'answer_open_question_test_reviewed.tpl',
'XXAnswerOpenQuestionTestXReviewed',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::NEW_THREAD_STARTED_FORUM:
return $this->buildSms(
$plugin,
$tpl,
'new_thread_started_forum.tpl',
'XXNewThreadXStartedForumX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::NEW_ANSWER_POSTED_FORUM:
return $this->buildSms(
$plugin,
$tpl,
'new_answer_posted_forum.tpl',
'XXNewAnswerPostedXForumX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::NEW_SYSTEM_ANNOUNCEMENT_ADDED:
return $this->buildSms(
$plugin,
$tpl,
'new_system_announcement_added.tpl',
'XXNewSystemAnnouncementAdded',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::TEST_NEW_SYSTEM_ANNOUNCEMENT_ADDED:
return $this->buildSms(
$plugin,
$tpl,
'test_new_system_announcement_added.tpl',
'XTestXNewSystemAnnouncementAdded',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::SYSTEM_ANNOUNCEMENT_UPDATE:
return $this->buildSms(
$plugin,
$tpl,
'system_announcement_update.tpl',
'XXSystemAnnouncementUpdate',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::TEST_SYSTEM_ANNOUNCEMENT_UPDATE:
return $this->buildSms(
$plugin,
$tpl,
'test_system_announcement_update.tpl',
'XXSystemAnnouncementUpdate',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_UPLOADED_ASSIGNMENT_COURSE_STUDENT_SUBMITS_PAPER:
return $this->buildSms(
$plugin,
$tpl,
'user_uploaded_assignment_course_student_submits_paper.tpl',
'XUserXUploadedAssignmentXCourseXStudentSubmitsPaper',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_UPLOADED_ASSIGNMENT_CHECK_STUDENT_SUBMITS_PAPER:
return $this->buildSms(
$plugin,
$tpl,
'user_uploaded_assignment_check_student_submits_paper.tpl',
'XUserXUploadedAssignmentXCheckXStudentSubmitsPaper',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_UPLOADED_ASSIGNMENT_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'user_uploaded_assignment_course.tpl',
'XUserXUploadedAssignmentXCourseX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_UPLOADED_ASSIGNMENT_CHECK:
return $this->buildSms(
$plugin,
$tpl,
'user_uploaded_assignment_check.tpl',
'XUserXUploadedAssignmentXCheckX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::SUBSCRIBED_SESSION:
return $this->buildSms(
$plugin,
$tpl,
'subscribed_session.tpl',
'XSubscribedSessionX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::SUBSCRIBED_SESSION_CSV:
return $this->buildSms(
$plugin,
$tpl,
'subscribed_session_csv.tpl',
'XSubscribedSessionXCSV',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_SUGGESTED_BE_FRIENDS:
return $this->buildSms(
$plugin,
$tpl,
'user_suggested_be_friends.tpl',
'XUserXSuggestedBeFriends',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_ANSWERED_INBOX_MESSAGE:
return $this->buildSms(
$plugin,
$tpl,
'user_answered_inbox_message.tpl',
'XUserXAnsweredInboxMessage',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::BEEN_INVITED_JOIN_GROUP:
return $this->buildSms(
$plugin,
$tpl,
'been_invited_join_group.tpl',
'XBeenInvitedJoinGroupX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::MESSAGES_SENT_EDITED_GROUP_EDITED:
return $this->buildSms(
$plugin,
$tpl,
'messages_sent_edited_group_edited.tpl',
'XMessagesSentEditedGroupXEdited',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::MESSAGES_SENT_EDITED_GROUP_ADDED:
return $this->buildSms(
$plugin,
$tpl,
'messages_sent_edited_group_added.tpl',
'XMessagesSentEditedGroupXAdded',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::BEEN_INVITED_COMPLETE_SURVEY_COURSE:
return $this->buildSms(
$plugin,
$tpl,
'been_invited_complete_survey_course.tpl',
'XBeenInvitedCompleteSurveyXCourseX',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::REMINDER_ASSIGNMENT_COURSE_DUE:
return $this->buildSms(
$plugin,
$tpl,
'reminder_assignment_course_due.tpl',
'XReminderAssignmentXCourseXDue',
array(
api_get_setting('siteName')
)
);
break;*/
/*case SmsPlugin::USER_DETAILS_MODIFIED:
return $this->buildSms(
$plugin,
$tpl,
'user_details_modified.tpl',
'XUserDetailsModified',
array(
api_get_setting('siteName')
)
);
break;*/
default:
return '';
}
}
}