Merge pull request #15 from Programvareverkstedet/doorsensor
Uploaded door sensor
This commit is contained in:
GitHub
commit
8fd03c9824
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@ -38,15 +38,12 @@ CREATE TABLE "motd" (
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INSERT INTO motd (title, content)
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VALUES ("MOTD ./dev.sh", "du kan endre motd i admin panelet");
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CREATE TABLE "doors" (
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"name" TEXT PRIMARY KEY,
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"open" BOOLEAN,
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"description" TEXT
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CREATE TABLE "door" (
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"time" INTEGER PRIMARY KEY,
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"open" BOOLEAN
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);
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INSERT INTO doors(name, open, description) VALUES
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("koserommet", FALSE, "Døra inn til koserommet på stripa"),
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("terminalrommet", FALSE, "Døra inn til terminalrommet på stripa");
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INSERT INTO door (time, open)
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VALUES (0, FALSE);
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INSERT INTO users (uname, groups)
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@ -40,11 +40,8 @@ INSERT INTO motd (title, content)
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VALUES ("MOTD ./dev.sh", "du kan endre motd i admin panelet");
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*/
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CREATE TABLE doors (
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`name` VARCHAR(20) PRIMARY KEY,
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`open` BOOLEAN,
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`description` TEXT
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CREATE TABLE door (
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`time` INTEGER PRIMARY KEY,
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`open` BOOLEAN
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);
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INSERT INTO doors(name, open, description) VALUES
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("koserommet", FALSE, "Døra inn til koserommet på stripa"),
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("terminalrommet", FALSE, "Døra inn til terminalrommet på stripa");
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INSERT INTO door(time, open) VALUES (0, FALSE);
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@ -3,3 +3,4 @@ $dbDsn = 'sqlite:'.__DIR__.DIRECTORY_SEPARATOR.'pvv.sqlite';
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$dbUser = null;
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$dbPass = null;
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$doorSensorSecret = "OGJiZTdjZDctMmFkNy00ZjZjLTk3OGItOTA3NzU3ZDM2Yjlm";
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@ -0,0 +1,74 @@
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<?php
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namespace pvv\side;
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use \PDO;
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class Door{
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private $pdo;
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public function __construct(PDO $pdo){
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$this->pdo = $pdo;
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}
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public function getAll() {
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$query = 'SELECT time, open FROM door ORDER BY time DESC';
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$statement = $this->pdo->prepare($query);
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$statement->execute();
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$doorEvents = [];
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foreach($statement->fetchAll() as $row){
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$doorEvents[] = [
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'time' => (int)$row['time'],
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'open' => (bool)$row['open']
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];
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}
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return $doorEvents;
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}
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public function getEntriesAfter($startTime) {
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$query = 'SELECT time, open FROM door WHERE time > :startTime ORDER BY time DESC';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':startTime', $startTime, PDO::PARAM_STR);
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$statement->execute();
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$doorEvents = [];
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foreach($statement->fetchAll() as $row){
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$doorEvents[] = [
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'time' => (int)$row['time'],
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'open' => (bool)$row['open']
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];
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}
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return $doorEvents;
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}
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public function getCurrent() {
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$query = 'SELECT time, open FROM door ORDER BY time DESC LIMIT 1';
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$statement = $this->pdo->prepare($query);
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$statement->execute();
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$row = $statement->fetch();
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return [
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'time' => (int)$row['time'],
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'open' => (bool)$row['open']
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];
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}
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private function removeOld() {
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$firstValidTime = time() - 60*60*24*7; //One week before now
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$query = 'DELETE FROM door WHERE time < :firstValid';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':firstValid', $firstValidTime, PDO::PARAM_STR);
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$statement->execute();
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}
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public function createEvent($time, $open) {
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$query = 'INSERT INTO door(time, open) VALUES (:time, :open)';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':time', $time, PDO::PARAM_STR);
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$statement->bindParam(':open', $open, PDO::PARAM_STR);
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$statement->execute();
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$this->removeOld();
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}
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}
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@ -1,79 +0,0 @@
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<?php
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namespace pvv\side;
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use \PDO;
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class Doors{
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private $pdo;
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public function __construct(PDO $pdo){
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$this->pdo = $pdo;
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}
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public function getAll() {
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$query = 'SELECT name, open, description FROM doors ORDER BY open DESC, name ASC';
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$statement = $this->pdo->prepare($query);
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$statement->execute();
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$doors = [];
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foreach($statement->fetchAll() as $row){
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$doors[] = [
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'name' => $row['name'],
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'open' => (int)$row['open'],
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'description' => $row['description'],
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];
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}
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return $doors;
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}
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public function getByName($name){
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$query = 'SELECT name, open, description FROM doors WHERE name=:name';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':name', $name, PDO::PARAM_STR);
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$statement->execute();
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$row = $statement->fetch();
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if (!$row) {
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return false;
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}
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return [
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'name' => $row['name'],
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'open' => (int)$row['open'],
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'description' => $row['description'],
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];
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}
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public function setDoorState($name, $open) {
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$query = 'UPDATE doors SET open=:open WHERE name=:name';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':name', $name, PDO::PARAM_STR);
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$statement->bindParam(':open', $open, PDO::PARAM_INT);
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$statement->execute();
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}
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public function createDoor($name, $description) {
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$query = 'INSERT INTO doors(name, open, description) VALUES (:name, TRUE, :desc)';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':name', $name, PDO::PARAM_STR);
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$statement->bindParam(':desc', $description, PDO::PARAM_STR);
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$statement->execute();
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}
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public function updateDoorDescription($name, $description) {
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$query = 'UPDATE doors SET descriptin=:desc WHERE name=:name';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':name', $name, PDO::PARAM_STR);
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$statement->bindParam(':desc', $description, PDO::PARAM_STR);
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$statement->execute();
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}
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public function deleteDoor($name) {
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$query = 'DELETE FROM doors WHERE name = :name;';
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$statement = $this->pdo->prepare($query);
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$statement->bindParam(':name', $name, PDO::PARAM_STR);
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$statement->execute();
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}
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}
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@ -153,6 +153,16 @@ nav #usermenu li:first-child:hover {
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background: transparent;
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}
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#doorIndicator {
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border-radius: 5px;
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padding: 8px 8px;
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margin: 4px 4px;
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}
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#doorIndicator > p > abbr[title] { text-decoration: none; border-bottom: none; cursor: inherit; }
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.doorIndicator_OPEN { border: 2px solid green; }
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.doorIndicator_CLOSED { border: 2px dotted red; }
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.doorStateMobileOnly { display: none; }
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@media(max-width: 800px){
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nav #menu, nav #menu li.active, nav #menu_toggle, nav #login {
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position: absolute;
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@ -226,6 +236,9 @@ nav #usermenu li:first-child:hover {
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margin-left: 1em !important;
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margin-right: 1em !important;
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}
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.doorStateMobileOnly {
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display: inline;
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}
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}
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body {
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@ -346,3 +359,4 @@ article p {
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textarea.boxinput {
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resize: vertical;
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}
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@ -1,49 +1,73 @@
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<?php
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require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
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$doors = new \pvv\side\Doors($pdo);
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$out = null;
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header('Content-Type: application/json');
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if ($_SERVER['REQUEST_METHOD'] === 'GET') {
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if (isset($_GET["name"])) {
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$out = $doors->getByName($_GET["name"]);
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if (!$out) {
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echo '{"error": true, "reason": "not found"}';
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http_response_code(404);
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exit();
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$door = new \pvv\side\Door($pdo);
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if($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_SERVER["HTTP_AUTHORIZATION"])) {
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list($type, $data) = explode(" ", $_SERVER["HTTP_AUTHORIZATION"], 2);
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if (strcasecmp($type, "Bearer") == 0) {
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if (hash_equals($data, $doorSensorSecret)) {
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handleSetState();
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} else {
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echo '{"status": "error", "message": "Invalid authentication key"}';
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die();
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}
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} else {
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echo '{"status": "error", "message": "Invalid authentication method"}';
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die();
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}
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} else {
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echo '{"status": "error", "message": "Missing authentication"}';
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die();
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}
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else {
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$out = $doors->getAll();
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}
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}
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elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_POST["name"]) and isset($_POST["open"]) ) {
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$out = $doors->setDoorState($_POST["name"], (strtolower($_POST["open"])==="true")?1:0);
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$out = $doors->getByName($_POST["name"]);
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if (!$out) {
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echo '{"error": true, "reason": "not found"}';
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http_response_code(404);
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exit();
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} elseif ($_SERVER['REQUEST_METHOD'] === 'GET') {
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if (isset($_GET["period"])) {
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$period = (string)htmlspecialchars($_GET["period"]);
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if ($period == "day") {
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$startTime = time() - (60*60*24);
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} else if ($period == "week") {
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$startTime = time() - (60*60*24*7);
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} else {
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echo '{"status": "error", "message": "Invalid period"}';
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die();
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}
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}
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else {
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echo '{"error": true, "reason": "missing either \"name\" or \"open\" argument"}';
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http_response_code(404);
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exit();
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$lines = $door->getEntriesAfter($startTime);
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echo json_encode([
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'status' => "OK",
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'entries' => $lines
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]);
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} else {
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//Only last entry
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$line = (object)$door->getCurrent();
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echo json_encode([
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'status' => "OK",
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'time' => $line->time,
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'open' => $line->open
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]);
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}
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}
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function utf8ize($d) {
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if (is_array($d)) {
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foreach ($d as $k => $v) {
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$d[$k] = utf8ize($v);
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}
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} else if (is_string ($d)) {
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return utf8_encode($d);
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}
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return $d;
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}
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echo json_encode(utf8ize($out));
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function handleSetState() {
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global $door;
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$jsonobj = file_get_contents('php://input');
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$event = json_decode($jsonobj);
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if ((!isset($event->time)) || (!is_numeric($event->time))) {
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echo '{"status": "error", "message": "Invalid timestamp"}';
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die();
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}
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if ((!isset($event->isDoorOpen)) || (!is_bool($event->isDoorOpen))) {
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echo '{"status": "error", "message": "Invalid door state"}';
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die();
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}
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$door->createEvent((int)($event->time), (bool)($event->isDoorOpen));
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echo '{"status": "OK"}';
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}
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@ -7,6 +7,12 @@ $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$motdfetcher = new \pvv\side\MOTD($pdo);
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$motd = $motdfetcher->getMOTD();
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$door = new \pvv\side\Door($pdo);
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$doorEntry = (object)($door->getCurrent());
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$isDoorOpen = $doorEntry->open;
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if (date("Y-m-d") == date("Y-m-d", $doorEntry->time)) { $doorTime = date("H:i", $doorEntry->time);
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} else { $doorTime = date("H:i d/m", $doorEntry->time);}
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?>
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<!DOCTYPE html>
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<html lang="no">
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@ -63,6 +69,10 @@ $motd = $motdfetcher->getMOTD();
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<a class="btn" href="om/"><li>Om PVV</li></a>
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<a class="btn focus" href="paamelding/"><li>Bli medlem!</li></a>
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<a class="btn" href="https://use.mazemap.com/#config=ntnu&v=1&zlevel=2¢er=10.406281,63.417093&zoom=19.5&campuses=ntnu&campusid=1&sharepoitype=poi&sharepoi=38159&utm_medium=longurl">Veibeskrivelse</li></a>
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<div id="doorIndicator" class="<?php echo($isDoorOpen ? "doorIndicator_OPEN" : "doorIndicator_CLOSED"); ?>">
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<p class="doorStateText"><abbr title="Oppdatert <?php echo($doorTime) ?>">Døren er <b><?php echo($isDoorOpen ? "" : "ikke") ?> åpen</b>.</abbr></p>
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<p class="doorStateTime doorStateMobileOnly">(Oppdatert <?php echo($doorTime) ?>)</p>
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</div>
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</ul>
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</div>
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</header>
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