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s4u-endomondo-challenges-admin.php
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/
s4u-endomondo-challenges-admin.php
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<?php
class S4U_Endomondo_Challenges_Admin {
private $_ErrorMessage = "";
public function HasError() {
return ($_ErrorMessage != "");
}
public function GetError() {
return $_ErrorMessage;
}
public function ProcessPost($postAction) {
try {
switch($postAction) {
case 'endomondo_login':
$stubLocation = str_replace("s4u-endomondo-challenges-admin.php", "userdata-stub.php", __FILE__);
$saveLocation = str_replace("s4u-endomondo-challenges-admin.php", "userdata.php", __FILE__);
$un = $_POST['endomondo_un'];
$pw = $_POST['endomondo_pw'];
if ($un != '' && $pw != '') {
$stubFile = file_get_contents($stubLocation);
$stubFile = str_replace("#USERNAME#", $_POST['endomondo_un'], $stubFile);
$stubFile = str_replace("#PASSWORD#", $_POST['endomondo_pw'], $stubFile);
file_put_contents($saveLocation, $stubFile);
}
$this->Login();
break;
case 'endomondo_clean':
$this->CleanData();
break;
case 'endomondo_fetchchallengedata':
$result = $this->FetchChallengeData(true, $_POST['challenge_id']);
if ($result !== false) {
$modifiedChallengesObject = [];
$challengesObject = json_decode(get_option('s4u_endomondo_challenges'));
for ($k=0; $k < count($challengesObject); $k++) {
if ($challengesObject[$k]->id == $result->id) {
array_push($modifiedChallengesObject, $result);
}
else{
array_push($modifiedChallengesObject, $challengesObject[$k]);
}
}
update_option('s4u_endomondo_challenges', json_encode($modifiedChallengesObject));
}
break;
case 'endomondo_removesinglechallenge':
$toRemove = intval($_POST['challenge_id']);
if ($toRemove <= 0) return;
if ($result !== false) {
$modifiedChallengesObject = [];
$challengesObject = json_decode(get_option('s4u_endomondo_challenges'));
for ($k=0; $k < count($challengesObject); $k++) {
if ($challengesObject[$k]->id == $toRemove) {
continue;
}
array_push($modifiedChallengesObject, $challengesObject[$k]);
}
update_option('s4u_endomondo_challenges', json_encode($modifiedChallengesObject));
}
break;
case 'endomondo_fetchworkouts':
$this->FetchWorkouts(true);
break;
case 'endomondo_savechallengestartdate':
$this->SaveChallengeStartDate($_POST['challenge_id']);
break;
case 'endomondo_updatemydistancebyworkouts':
$this->UpdateMyDistances();
break;
case 'crontask':
$doFetch = true;
$cronLastFetch = intval(get_option('s4u_endomondo_cron_fetchchworkouts'));
if ($cronLastFetch != 0) {
$margin = mktime() - $cronLastFetch;
if ($margin < 3600) {
$doFetch = false;
}
}
if ($doFetch) {
update_option('s4u_endomondo_cron_fetchchworkouts', mktime());
$this->FetchWorkouts(true);
}
$doFetch = true;
$cronLastUpdate = intval(get_option('s4u_endomondo_cron_lastupdate'));
if ($cronLastUpdate != 0) {
$margin = mktime() - $cronLastUpdate;
if ($margin < 3600) {
$doFetch = false;
}
}
if ($doFetch) {
update_option('s4u_endomondo_cron_lastupdate', mktime());
$this->UpdateMyDistances();
}
break;
}
}
catch(exception $e) {
$_ErrorMessage = "Fout opgetreden: " . $e;
}
}
private function Login() {
include_once("userdata.php");
$endomondoUserCredentialsObject = null;
if (class_exists('EndomondoUserCredentials')) {
$endomondoUserCredentialsObject = new EndomondoUserCredentials();
}
else {
return false;
}
$email = $endomondoUserCredentialsObject->GetUsername();
$result = false;
$csfrToken = "-";
$http = new WP_Http;
$baseUrl = 'https://www.endomondo.com/';
$csfrToken = $this->GenerateCSRFToken(null);
$args = array('method' => 'POST', 'headers' => [
'Content-Type' => 'application/json',
'Cookie' => 'CSRF_TOKEN=' . $csfrToken,
'X-CSRF-TOKEN' => $csfrToken,
], 'body' => '{"email":"'.$email.'","password":"'.$endomondoUserCredentialsObject->GetPassword().'","remember":true}');
$response = $http->request($baseUrl.'rest/session', $args);
if (isset($response["cookies"])){
update_option('s4u_endomondo_challenge_cookies', $response["cookies"]);
}
try {
$responseObject = json_decode($response["body"]);
if ($responseObject->email == $email) {
$result = true;
update_option('s4u_endomondo_challenge_profiledata', $response["body"]);
}
}
catch(exception $e) {
$_ErrorMessage = $response["body"];
}
return $result;
}
private function CleanData() {
update_option('s4u_endomondo_challenge_cookies', '');
update_option('s4u_endomondo_challenge_profiledata', '');
$userDataLocation = str_replace("s4u-endomondo-challenges-admin.php", "userdata.php", __FILE__);
unlink($userDataLocation);
}
private function FetchWorkouts($firstCall) {
$http = new WP_Http;
$baseUrl = 'https://www.endomondo.com/';
$profileData = get_option('s4u_endomondo_challenge_profiledata');
$profileObject = json_decode($profileData);
$csfrToken = $this->GenerateCSRFToken($profileObject->id);
$cookieString = '';
$userToken = '';
foreach(get_option('s4u_endomondo_challenge_cookies') as $cookie) {
if (strtoupper($cookie->name) == "USER_TOKEN") {
$userToken = str_replace("%22", "\"", urlencode($cookie->value));
$cookieString .= $cookie->name.'='.$userToken.';Path=/;Domain=www.endomondo.com;Secure;HttpOnly';
}
}
$args = array('method' => 'GET', 'headers' => [
'Content-Type' => 'application/json',
'Cookie' => 'CSRF_TOKEN=' . $csfrToken . '; ' . $cookieString,
'X-CSRF-TOKEN' => $csfrToken,
]);
$response = $http->request($baseUrl.'rest/v1/users/'.$profileObject->id.'/workouts/history?expand=workout:abs,trainingplan:abs,laps:ref,user:abs&limit=100', $args);
if ($firstCall && intval($response['response']['code']) == 401) {
if ($this->Login()) {
return $this->FetchWorkouts(false);
}
}
$workoutValues = get_option('s4u_endomondo_challenge_workouts');
$pushed = false;
$modifiedWorkoutObject = [];
$workoutObject = ($workoutValues !== false ? json_decode(get_option('s4u_endomondo_challenge_workouts')) : []);
$modifiedWorkoutObject = $this->BuildDistinctWorkoutArray($modifiedWorkoutObject, $workoutObject);
$workouts = json_decode($response['body']);
$modifiedWorkoutObject = $this->BuildDistinctWorkoutArray($modifiedWorkoutObject, $workouts->data);
update_option('s4u_endomondo_challenge_workouts', json_encode($modifiedWorkoutObject));
}
private function BuildDistinctWorkoutArray($initialArray, $dataArray) {
if (is_array($initialArray) && is_array($dataArray)) {
$resultArray = [];
for ($a=0; $a < count($dataArray); $a++) {
$exists = false;
for ($b=0; $b < count($initialArray); $b++) {
if ($dataArray[$a]->id == $initialArray[$b]->id) {
$exists = true;
break;
}
}
if ($exists == false) {
array_push($resultArray, $dataArray[$a]);
}
}
for ($a=0; $a < count($initialArray); $a++) {
$exists = false;
for ($b=0; $b < count($resultArray); $b++) {
if ($initialArray[$a]->id == $resultArray[$b]->id) {
$exists = true;
break;
}
}
if ($exists == false) {
array_push($resultArray, $initialArray[$a]);
}
}
return $resultArray;
}
return $initialArray;
}
private function FetchChallengeData($firstCall, $ChallengeId) {
if (intval($ChallengeId) <= 0) return false;
$http = new WP_Http;
$baseUrl = 'https://www.endomondo.com/';
$profileData = get_option('s4u_endomondo_challenge_profiledata');
$profileObject = json_decode($profileData);
$csfrToken = $this->GenerateCSRFToken($profileObject->id);
$cookieString = '';
$userToken = '';
foreach(get_option('s4u_endomondo_challenge_cookies') as $cookie) {
if (strtoupper($cookie->name) == "USER_TOKEN") {
$userToken = str_replace("%22", "\"", urlencode($cookie->value));
$cookieString .= $cookie->name.'='.$userToken.';Path=/;Domain=www.endomondo.com;Secure;HttpOnly';
}
}
$args = array('method' => 'GET', 'headers' => [
'Content-Type' => 'application/json',
'Cookie' => 'CSRF_TOKEN=' . $csfrToken . '; ' . $cookieString,
'X-CSRF-TOKEN' => $csfrToken,
]);
$failed = false;
try {
$response = $http->request($baseUrl . 'rest/v1/challenges/'.$ChallengeId, $args);
$challengeObject = json_decode($response['body']);
if (is_array($challengeObject->errors)) {
if ($firstCall) {
if ($this->Login()) {
return $this->FetchChallengeData(false, $ChallengeId);
}
}
}
if ($challengeObject->expand == "abs") {
return $challengeObject;
}
}
catch(Exception $e) {
}
return false;
}
private function GenerateCSRFToken($user)
{
$http = new WP_Http;
$csfrToken = '';
$baseUrl = 'https://www.endomondo.com/';
$detailUrl = 'login';
if ($user != null) {
$detailUrl = 'users/'.$user;
}
// first do a GET to get the CSRF_TOKEN
$response = $http->request($baseUrl.$detailUrl, array('method' => 'GET'));
if (isset($response["cookies"])){
foreach ($response["cookies"] as $cookie) {
if (strtoupper($cookie->name) == "CSRF_TOKEN") {
$csfrToken = $cookie->value;
}
}
}
return $csfrToken;
}
private function SaveChallengeStartDate($challengeId) {
$thisChallenge = array('id' => $challengeId, 'date' => $_POST['year'].'-'.$_POST['month'].'-'.$_POST['day'].' '.$_POST['hour'].':'.$_POST['minute']);
$modifiedChallengesObject = array();
$startdateValues = get_option('s4u_endomondo_challenge_startdates');
$pushed = false;
if ($startdateValues !== false) {
$challengesObject = json_decode(get_option('s4u_endomondo_challenge_startdates'));
for ($k=0; $k < count($challengesObject); $k++) {
if ($challengesObject[$k]->id == $thisChallenge->id) {
$pushed = true;
array_push($modifiedChallengesObject, $thisChallenge);
}
else{
array_push($modifiedChallengesObject, $challengesObject[$k]);
}
}
}
if ($pushed == false) {
array_push($modifiedChallengesObject, $thisChallenge);
}
update_option('s4u_endomondo_challenge_startdates', json_encode($modifiedChallengesObject));
}
private function UpdateMyDistances() {
$challengesJson = get_option('s4u_endomondo_challenges');
if ($challengesJson !== '') {
$challengesObject = json_decode($challengesJson);
for ($k=0; $k < count($challengesObject); $k++) {
$userJoined = false;
if (isset($challengesObject[$k]->viewer_joined)) {
switch(intval($challengesObject[$k]->viewer_joined)) {
case 1: $userJoined = true;
break;
}
}
if ($userJoined) {
$afstand = $this->GetTotalDistance($challengesObject[$k]->sports, $challengesObject[$k]->id);
$challengesObject[$k]->mydistance = $afstand;
}
}
update_option('s4u_endomondo_challenges', json_encode($challengesObject));
}
}
private function GetTotalDistance($sport, $challengeid) {
$result = 0;
$startdateValues = get_option('s4u_endomondo_challenge_startdates');
$challengesStartDateObject = ($startdateValues !== false) ? json_decode(get_option('s4u_endomondo_challenge_startdates')) : [];
$startdate = "";
for ($k=0; $k < count($challengesStartDateObject); $k++) {
if ($challengesStartDateObject[$k]->id == $challengeid) {
$startdate = $challengesStartDateObject[$k]->date;
break;
}
}
if ($startdate != "") {
$personalStart = strtotime($startdate);
$workouts = get_option('s4u_endomondo_challenge_workouts');
if ($workouts != false) {
$workouts = json_decode($workouts);
for ($k=0; $k < count($workouts); $k++) {
$workoutStart = strtotime($workouts[$k]->local_start_time);
if ($workoutStart >= $personalStart) {
$result += $workouts[$k]->distance;
}
}
}
}
return round($result,2);
}
}
?>