10 | You may log in to {{client_id}} with any identity you like.
11 |
12 |
13 |
52 |
53 |
54 |
--------------------------------------------------------------------------------
/src/anoweco/Urls.php:
--------------------------------------------------------------------------------
1 | user_imageurl != '') {
19 | return $rowUser->user_imageurl;
20 | }
21 | return static::full('/img/anonymous.svg');
22 | }
23 |
24 | public static function full($str)
25 | {
26 | if (!isset($_SERVER['REQUEST_SCHEME'])) {
27 | $_SERVER['REQUEST_SCHEME'] = 'http';
28 | }
29 | return $_SERVER['REQUEST_SCHEME'] . '://'
30 | . $_SERVER['HTTP_HOST']
31 | . $str;
32 | }
33 |
34 | public static function userId($url)
35 | {
36 | $userbaseurl = Urls::full('/user/');
37 | if (substr($url, 0, strlen($userbaseurl)) != $userbaseurl) {
38 | return null;
39 | }
40 | //actual user URL - loads his data
41 | $userId = substr($url, strrpos($url, '/') + 1, -4);
42 | if (intval($userId) != $userId) {
43 | return null;
44 | }
45 | return intval($userId);
46 | }
47 |
48 | public static function reply($url)
49 | {
50 | return 'https://quill.p3k.io/'
51 | . '?' . http_build_query(
52 | [
53 | 'dontask' => 1,
54 | 'me' => Urls::full('/'),
55 | 'reply' => $url,
56 | ]
57 | );
58 | }
59 | }
60 | ?>
61 |
--------------------------------------------------------------------------------
/www/comment.php:
--------------------------------------------------------------------------------
1 | getJsonComment($id);
22 | if ($comment === null) {
23 | header('HTTP/1.0 404 Not Found');
24 | header('Content-Type: text/plain');
25 | echo "Comment not found\n";
26 | exit(1);
27 | }
28 |
29 | $rowComment = $comment->Xrow;
30 | $rowUser = $comment->user;
31 |
32 | $vars = array(
33 | 'json' => $comment->properties,
34 | 'crow' => $rowComment,
35 | 'comment' => $comment,
36 | 'author' => array(
37 | 'name' => $rowUser->user_name,
38 | 'url' => Urls::full(Urls::user($rowUser->user_id)),
39 | 'imageurl' => Urls::userImg($rowUser),
40 | ),
41 | 'postUrl' => Urls::full(Urls::comment($rowComment->comment_id)),
42 | 'replyUrl' => Urls::reply(
43 | Urls::full(Urls::comment($rowComment->comment_id))
44 | ),
45 | );
46 |
47 | if ($rowComment->comment_type == 'like') {
48 | $template = 'post-like';
49 | } else {
50 | //reply
51 | $template = 'post-reply';
52 | if (isset($comment->properties->content['html'])) {
53 | $htmlContent = $comment->properties->content['html'];
54 | } else {
55 | $htmlContent = nl2br($comment->properties->content[0]);
56 | }
57 | $vars['htmlContent'] = $htmlContent;
58 | }
59 |
60 | if (isset($linkbackEndpoint) && $linkbackEndpoint) {
61 | header('X-Pingback: ' . $linkbackEndpoint);
62 | header('Link: <' . $linkbackEndpoint . '>; rel="webmention"');
63 | }
64 |
65 | render($template, $vars);
66 | ?>
67 |
--------------------------------------------------------------------------------
/www/www-header.php:
--------------------------------------------------------------------------------
1 | '/path/to/compilation_cache',
12 | 'debug' => true
13 | )
14 | );
15 | //$twig->addExtension(new Twig_Extension_Debug());
16 |
17 | function verifyParameter($givenParams, $paramName)
18 | {
19 | if (!isset($givenParams[$paramName])) {
20 | error('"' . $paramName . '" parameter missing');
21 | }
22 | return $givenParams[$paramName];
23 | }
24 |
25 | function verifyUrlParameter($givenParams, $paramName)
26 | {
27 | verifyParameter($givenParams, $paramName);
28 | $url = parse_url($givenParams[$paramName]);
29 | if (!isset($url['scheme'])) {
30 | error('Invalid URL in "' . $paramName . '" parameter: scheme missing');
31 | }
32 | if (!isset($url['host'])) {
33 | error('Invalid URL in "' . $paramName . '" parameter: host missing');
34 | }
35 |
36 | return $givenParams[$paramName];
37 | }
38 |
39 | function getOptionalParameter($givenParams, $paramName, $default)
40 | {
41 | if (!isset($givenParams[$paramName])) {
42 | return $default;
43 | }
44 | return $givenParams[$paramName];
45 | }
46 |
47 | /**
48 | * Send out an error
49 | *
50 | * @param string $status HTTP status code line
51 | * @param string $code One of the allowed status types:
52 | * - forbidden
53 | * - insufficient_scope
54 | * - invalid_request
55 | * - not_found
56 | * @param string $description
57 | */
58 | function error($description, $status = 'HTTP/1.0 400 Bad Request')
59 | {
60 | header($status);
61 | header('Content-Type: text/plain');
62 | echo $description . "\n";
63 | exit(1);
64 | }
65 |
66 | function render($tplname, $vars = array(), $return = false)
67 | {
68 | $template = $GLOBALS['twig']->load($tplname . '.htm');
69 |
70 | if ($return) {
71 | return $template->render($vars);
72 | } else {
73 | echo $template->render($vars);
74 | }
75 | }
76 |
77 | /**
78 | * No trailing slash
79 | */
80 | function getBaseUrl()
81 | {
82 | return $_SERVER['REQUEST_SCHEME']
83 | . '://' . $_SERVER['HTTP_HOST'];
84 | }
85 | ?>
86 |
--------------------------------------------------------------------------------
/www/token.php:
--------------------------------------------------------------------------------
1 | $me,
86 | 'client_id' => $client_id,
87 | 'scope' => $scope,
88 | )
89 | );
90 |
91 | } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
92 | //generate token
93 | //we ignore the "me" parameter; it's for proxies only
94 | // see https://github.com/cweiske/anoweco/issues/3
95 | $redirect_uri = verifyUrlParameter($_POST, 'redirect_uri');
96 | $client_id = verifyUrlParameter($_POST, 'client_id');
97 | $code = verifyParameter($_POST, 'code');//auth token
98 | $state = getOptionalParameter($_POST, 'state', null);
99 |
100 | //verify auth code
101 | parse_str(base64_decode($code), $codeParts);
102 | $emoji = verifyParameter($codeParts, 'emoji');
103 | $signature = verifyParameter($codeParts, 'signature');
104 | $me = verifyUrlParameter($codeParts, 'me');
105 | if ($emoji != '\360\237\222\251') {
106 | error('Auth token: Dog poo missing');
107 | }
108 | if ($signature != 'FIXME') {
109 | error('Auth token: Invalid signature');
110 | }
111 |
112 | //FIXME: check if state are set
113 | //FIXME: check auth endpoint if parameters are valid
114 | // and to get the scope
115 | $scope = 'post';
116 |
117 | //FIXME: use real encryption
118 | $access_token = base64_encode(
119 | http_build_query(
120 | array(
121 | 'emoji' => '\360\237\222\251',
122 | 'me' => $me,
123 | 'client_id' => $client_id,
124 | 'scope' => $scope,
125 | 'signature' => 'FIXME',
126 | )
127 | )
128 | );
129 | header('HTTP/1.0 200 OK');
130 | header('Content-type: application/json');
131 | echo json_encode(
132 | array(
133 | 'access_token' => $access_token,
134 | 'token_type' => 'Bearer',
135 | 'me' => $me,
136 | 'scope' => $scope
137 | )
138 | );
139 | }
140 | ?>
141 |
--------------------------------------------------------------------------------
/www/auth.php:
--------------------------------------------------------------------------------
1 |
7 | */
8 | header('HTTP/1.0 500 Internal Server Error');
9 | require 'www-header.php';
10 |
11 | function getOrCreateUser($mode, $name, $imageurl, $email)
12 | {
13 | if ($mode == 'anonymous') {
14 | $name = 'Anonymous';
15 | $email = '';
16 | $imageurl = '';
17 | } else {
18 | if ($name == '') {
19 | $name = 'Anonymous';
20 | }
21 | }
22 | if ($imageurl == '') {
23 | $imageurl = getImageUrl($email);
24 | }
25 |
26 | $storage = new Storage();
27 | $id = $storage->findUser($name, $imageurl);
28 | if ($id !== null) {
29 | return $id;
30 | }
31 | $id = $storage->createUser($name, $imageurl);
32 | return $id;
33 | }
34 |
35 | function getImageUrl($email)
36 | {
37 | //FIXME: libravatar
38 | return Urls::userImg((object)['user_imageurl' => '']);
39 | }
40 |
41 | header('IndieAuth: authorization_endpoint');
42 | if ($_SERVER['REQUEST_METHOD'] == 'GET') {
43 | if (count($_GET) == 0) {
44 | //no parameters - show the index page
45 | header('HTTP/1.0 200 OK');
46 | header('Content-Type: text/html');
47 | render('auth-index', ['baseurl' => Urls::full('/')]);
48 | exit();
49 | }
50 |
51 | $me = verifyUrlParameter($_GET, 'me');
52 | $redirect_uri = verifyUrlParameter($_GET, 'redirect_uri');
53 | $client_id = verifyUrlParameter($_GET, 'client_id');
54 | $state = getOptionalParameter($_GET, 'state', null);
55 | $response_type = getOptionalParameter($_GET, 'response_type', 'id');
56 | $scope = getOptionalParameter($_GET, 'scope', null);
57 |
58 | $id = array(
59 | 'mode' => 'anonymous',
60 | 'name' => '',
61 | 'imageurl' => '',
62 | );
63 | $userId = Urls::userId($me);
64 | if ($userId !== null) {
65 | $storage = new Storage();
66 | $rowUser = $storage->getUser($userId);
67 | if ($rowUser !== null) {
68 | $id['mode'] = 'data';
69 | $id['name'] = $rowUser->user_name;
70 | $id['imageurl'] = $rowUser->user_imageurl;
71 | if ($id['imageurl'] == Urls::userImg()) {
72 | $id['imageurl'] = '';
73 | }
74 | }
75 | }
76 |
77 | //let the user choose his identity
78 | header('HTTP/1.0 200 OK');
79 | render(
80 | 'auth-choose',
81 | array(
82 | 'auth' => array(
83 | 'redirect_uri' => $redirect_uri,
84 | 'client_id' => $client_id,
85 | 'state' => $state,
86 | 'response_type' => $response_type,
87 | 'scope' => $scope,
88 | ),
89 | 'id' => $id,
90 | 'formaction' => '/auth.php?action=login',
91 | )
92 | );
93 | exit();
94 | } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
95 | if (isset($_GET['action']) && $_GET['action'] == 'login') {
96 | //log the user in
97 | $auth = $_POST['auth'];
98 | $redirect_uri = verifyUrlParameter($auth, 'redirect_uri');
99 | $client_id = verifyUrlParameter($auth, 'client_id');
100 | $state = getOptionalParameter($auth, 'state', null);
101 | $response_type = getOptionalParameter($auth, 'response_type', 'id');
102 | $scope = getOptionalParameter($auth, 'scope', null);
103 |
104 | $id = $_POST['id'];
105 | verifyParameter($id, 'mode');
106 |
107 | $userId = getOrCreateUser(
108 | $id['mode'], trim($id['name']), trim($id['imageurl']),
109 | trim($id['email'])
110 | );
111 | $me = Urls::full(Urls::user($userId));
112 |
113 | $code = base64_encode(
114 | http_build_query(
115 | [
116 | 'emoji' => '\360\237\222\251',
117 | 'me' => $me,
118 | 'scope' => $scope,
119 | 'signature' => 'FIXME',
120 | ]
121 | )
122 | );
123 |
124 | //redirect back to client
125 | $url = new \Net_URL2($redirect_uri);
126 | $url->setQueryVariable('code', $code);
127 | $url->setQueryVariable('me', $me);
128 | $url->setQueryVariable('state', $state);
129 | header('Location: ' . $url->getURL());
130 | exit();
131 | } else {
132 | //auth code verification
133 | $code = base64_decode(verifyParameter($_POST, 'code'));
134 | $redirect_uri = verifyUrlParameter($_POST, 'redirect_uri');
135 | $client_id = verifyUrlParameter($_POST, 'client_id');
136 | $state = getOptionalParameter($_POST, 'state', null);
137 |
138 | parse_str($code, $codeParts);
139 | $emoji = verifyParameter($codeParts, 'emoji');
140 | $signature = verifyParameter($codeParts, 'signature');
141 | $me = verifyUrlParameter($codeParts, 'me');
142 | if ($emoji != '\360\237\222\251') {
143 | error('Dog poo missing');
144 | }
145 | if ($signature != 'FIXME') {
146 | error('Invalid signature');
147 | }
148 | header('HTTP/1.0 200 OK');
149 | header('Content-type: application/json');
150 | echo json_encode(['me' => $me]);
151 | exit();
152 | }
153 | } else if ($_SERVER['REQUEST_METHOD'] == 'HEAD') {
154 | //indieauth.com makes a HEAD request at first
155 | header('HTTP/1.0 200 OK');
156 | exit();
157 | } else {
158 | error('Unsupported HTTP request method');
159 | }
160 | ?>
161 |
--------------------------------------------------------------------------------
/src/anoweco/Storage.php:
--------------------------------------------------------------------------------
1 | db = new \PDO($dbdsn, $dbuser, $dbpass);
10 | $this->db->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
11 | }
12 |
13 | /**
14 | * Store a new comment into the database
15 | *
16 | * @param object $json Micropub create JSON
17 | * @param integer $userId ID of the user whom this comment belongs
18 | *
19 | * @return integer Comment ID
20 | * @throws \Exception
21 | */
22 | public function addComment($json, $userId)
23 | {
24 | $stmt = $this->db->prepare(
25 | 'INSERT INTO comments SET'
26 | . ' comment_user_id = :userId'
27 | . ', comment_published = NOW()'
28 | . ', comment_of_url = :ofUrl'
29 | . ', comment_type = :type'
30 | . ', comment_json = :json'
31 | . ', comment_pingstate = "0"'
32 | );
33 |
34 | $ofUrl = '';
35 | $type = null;
36 | if (isset($json->properties->{'in-reply-to'})) {
37 | $ofUrl = reset($json->properties->{'in-reply-to'});
38 | $type = 'reply';
39 | } else if (isset($json->properties->{'like-of'})) {
40 | $ofUrl = reset($json->properties->{'like-of'});
41 | $type = 'like';
42 | } else {
43 | throw new \Exception(
44 | 'Invalid post type, only reply and like allowed',
45 | 400
46 | );
47 | }
48 |
49 | $stmt->execute(
50 | array(
51 | ':userId' => $userId,
52 | ':ofUrl' => $ofUrl,
53 | ':type' => $type,
54 | ':json' => json_encode($json),
55 | )
56 | );
57 | return $this->db->lastInsertId();
58 | }
59 |
60 | /**
61 | * @return null|object NULL if not found, JSON comment object otherwise
62 | * - "Xrow" property contains the database row object
63 | * - "user" property contains the user db row object
64 | */
65 | public function getJsonComment($id)
66 | {
67 | $stmt = $this->db->prepare(
68 | 'SELECT * FROM comments WHERE comment_id = ?'
69 | );
70 | $stmt->execute([$id]);
71 | $row = $stmt->fetchObject();
72 |
73 | if ($row === false) {
74 | return null;
75 | }
76 |
77 | $json = json_decode($row->comment_json);
78 | $json->Xrow = $row;
79 | //FIXME: load user
80 |
81 | $stmt = $this->db->prepare('SELECT * FROM users WHERE user_id = ?');
82 | $stmt->execute([$row->comment_user_id]);
83 | $rowUser = $stmt->fetchObject();
84 | if ($rowUser === false) {
85 | $rowUser = (object) array(
86 | 'user_id' => 0,
87 | 'user_name' => 'Anonymous',
88 | 'user_imageurl' => '',
89 | );
90 | }
91 |
92 | $json->user = $rowUser;
93 | return $json;
94 | }
95 |
96 | /**
97 | * @return null|object NULL if not found, JSON comment object otherwise
98 | * - "Xrow" property contains the database row object
99 | * - "user" property contains the user db row object
100 | */
101 | public function listLatest()
102 | {
103 | $stmt = $this->db->prepare(
104 | 'SELECT comment_id, comment_user_id, comment_published'
105 | . ', comment_of_url, comment_type'
106 | . ' FROM comments'
107 | . ' ORDER BY comment_published DESC'
108 | . ' LIMIT 20'
109 | );
110 | $stmt->execute();
111 | $rows = $stmt->fetchAll(\PDO::FETCH_OBJ);
112 | if (!count($rows)) {
113 | return [];
114 | }
115 | $userIds = array_values(
116 | array_unique(array_column($rows, 'comment_user_id'))
117 | );
118 |
119 |
120 | $placeholders = implode(',', array_fill(0, count($userIds), '?'));
121 | $stmt = $this->db->prepare(
122 | 'SELECT * FROM users WHERE user_id IN (' . $placeholders . ')'
123 | );
124 | $stmt->execute($userIds);
125 |
126 | $users = $stmt->fetchAll(\PDO::FETCH_OBJ);
127 | $users = array_combine(
128 | array_column($users, 'user_id'),
129 | $users
130 | );
131 |
132 | foreach ($rows as $row) {
133 | $row->user = $users[$row->comment_user_id];
134 | }
135 |
136 | return $rows;
137 | }
138 |
139 | /**
140 | * @return null|object NULL if not found, user database row otherwise
141 | */
142 | public function getUser($id)
143 | {
144 | $stmt = $this->db->prepare(
145 | 'SELECT * FROM users WHERE user_id = ?'
146 | );
147 | $stmt->execute([$id]);
148 | $row = $stmt->fetchObject();
149 |
150 | if ($row === false) {
151 | return null;
152 | }
153 | return $row;
154 | }
155 |
156 | public function findUser($name, $imageurl)
157 | {
158 | $stmt = $this->db->prepare(
159 | 'SELECT user_id FROM users'
160 | . ' WHERE user_name = ? AND user_imageurl = ?'
161 | );
162 | $stmt->execute([$name, $imageurl]);
163 | $row = $stmt->fetchObject();
164 |
165 | if ($row === false) {
166 | return null;
167 | }
168 | return $row->user_id;
169 | }
170 |
171 | public function createUser($name, $imageurl)
172 | {
173 | $stmt = $this->db->prepare(
174 | 'INSERT INTO users SET'
175 | . ' user_name = :name'
176 | . ', user_imageurl = :imageurl'
177 | );
178 | $stmt->execute(
179 | array(
180 | ':name' => $name,
181 | ':imageurl' => $imageurl,
182 | )
183 | );
184 | return $this->db->lastInsertId();
185 | }
186 |
187 | public function setPostPingState($postId, $pingstate)
188 | {
189 | $stmt = $this->db->prepare(
190 | 'UPDATE comments SET comment_pingstate = ? WHERE comment_id = ?'
191 | );
192 | $stmt->execute(array($pingstate, $postId));
193 | }
194 | }
195 | ?>
196 |
--------------------------------------------------------------------------------
/www/micropub.php:
--------------------------------------------------------------------------------
1 |
7 | */
8 | header('HTTP/1.0 500 Internal Server Error');
9 | require 'www-header.php';
10 |
11 | /**
12 | * Send out a micropub error
13 | *
14 | * @param string $status HTTP status code line
15 | * @param string $code One of the allowed status types:
16 | * - forbidden
17 | * - insufficient_scope
18 | * - invalid_request
19 | * - not_found
20 | * @param string $description
21 | */
22 | function mpError($status, $code, $description)
23 | {
24 | header($status);
25 | header('Content-Type: application/json');
26 | echo json_encode(
27 | ['error' => $code, 'error_description' => $description]
28 | ) . "\n";
29 | exit(1);
30 | }
31 |
32 | function validateToken($token)
33 | {
34 | $ctx = stream_context_create(
35 | array(
36 | 'http' => array(
37 | 'header' => array(
38 | 'Authorization: Bearer ' . $token,
39 | 'Accept: application/json',
40 | ),
41 | 'ignore_errors' => true,
42 | ),
43 | )
44 | );
45 | //FIXME: make hard-coded token server URL configurable
46 | $res = @file_get_contents(Urls::full('/token.php'), false, $ctx);
47 | list($dummy, $code, $msg) = explode(' ', $http_response_header[0]);
48 | if ($code != 200) {
49 | mpError(
50 | 'HTTP/1.0 403 Forbidden',
51 | 'forbidden',
52 | 'Error verifying bearer token: ' . trim($res)
53 | );
54 | }
55 |
56 | $data = json_decode($res, true);
57 | //FIXME: they spit out non-micropub json error responess
58 | verifyParameter($data, 'me');
59 | verifyParameter($data, 'client_id');
60 | verifyParameter($data, 'scope');
61 |
62 | return [$data['me'], $data['client_id'], $data['scope']];
63 | }
64 |
65 | function handleCreate($json, $token)
66 | {
67 | list($me, $client_id, $scope) = validateToken($token);
68 | $userId = Urls::userId($me);
69 | if ($userId === null) {
70 | mpError(
71 | 'HTTP/1.0 403 Forbidden',
72 | 'forbidden',
73 | 'Invalid user URL'
74 | );
75 | }
76 | $storage = new Storage();
77 | $rowUser = $storage->getUser($userId);
78 | if ($rowUser === null) {
79 | mpError(
80 | 'HTTP/1.0 403 Forbidden',
81 | 'forbidden',
82 | 'User not found: ' . $userId
83 | );
84 | }
85 |
86 | $storage = new Storage();
87 | $lb = new Linkback();
88 | try {
89 | $id = $storage->addComment($json, $userId);
90 | $lb->ping($id);
91 |
92 | header('HTTP/1.0 201 Created');
93 | header('Location: ' . Urls::full(Urls::comment($id)));
94 | exit();
95 | } catch (\Exception $e) {
96 | if ($e->getCode() == 400) {
97 | mpError(
98 | 'HTTP/1.0 400 Bad Request',
99 | 'invalid_request',
100 | $e->getMessage()
101 | );
102 | }
103 |
104 | mpError(
105 | 'HTTP/1.0 500 Internal Server Error',
106 | 'this_violates_the_spec',
107 | $e->getMessage()
108 | );
109 | exit();
110 | }
111 | }
112 |
113 | function getTokenFromHeader()
114 | {
115 | if (isset($_SERVER['HTTP_AUTHORIZATION'])
116 | && $_SERVER['HTTP_AUTHORIZATION'] != ''
117 | ) {
118 | $auth = $_SERVER['HTTP_AUTHORIZATION'];
119 | } else if (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION'])
120 | && $_SERVER['REDIRECT_HTTP_AUTHORIZATION'] != ''
121 | ) {
122 | //php-cgi has it there
123 | $auth = $_SERVER['REDIRECT_HTTP_AUTHORIZATION'];
124 | } else {
125 | mpError(
126 | 'HTTP/1.0 403 Forbidden', 'forbidden',
127 | 'Authorization HTTP header missing'
128 | );
129 | }
130 | if (strpos($auth, ' ') === false) {
131 | mpError(
132 | 'HTTP/1.0 403 Forbidden', 'forbidden',
133 | 'Authorization header must start with "Bearer "'
134 | );
135 | }
136 | list($bearer, $token) = explode(' ', $auth, 2);
137 | if ($bearer !== 'Bearer') {
138 | mpError(
139 | 'HTTP/1.0 403 Forbidden', 'forbidden',
140 | 'Authorization header must start with "Bearer "'
141 | );
142 | }
143 | return trim($token);
144 | }
145 |
146 |
147 | if ($_SERVER['REQUEST_METHOD'] == 'GET') {
148 | if (!isset($_GET['q'])) {
149 | mpError(
150 | 'HTTP/1.1 400 Bad Request',
151 | 'invalid_request',
152 | 'Parameter "q" missing.'
153 | );
154 | } else if ($_GET['q'] === 'config') {
155 | header('HTTP/1.0 200 OK');
156 | header('Content-Type: application/json');
157 | echo '{}';
158 | exit();
159 | } else if ($_GET['q'] === 'syndicate-to') {
160 | header('HTTP/1.0 200 OK');
161 | header('Content-Type: application/json');
162 | echo '{}';
163 | exit();
164 | } else {
165 | //FIXME: maybe implement $q=source
166 | header('HTTP/1.1 501 Not Implemented');
167 | header('Content-Type: text/plain');
168 | echo 'Unsupported "q" value: ' . $_GET['q'] . "\n";
169 | exit();
170 | }
171 | } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
172 | if (!isset($_SERVER['CONTENT_TYPE'])) {
173 | mpError(
174 | 'HTTP/1.1 400 Bad Request',
175 | 'invalid_request',
176 | 'Content-Type header missing.'
177 | );
178 | }
179 | list($ctype) = explode(';', $_SERVER['CONTENT_TYPE'], 2);
180 | $ctype = trim($ctype);
181 | if ($ctype == 'application/x-www-form-urlencoded'
182 | || $ctype == 'multipart/form-data'
183 | ) {
184 | if (!isset($_POST['action'])) {
185 | $_POST['action'] = 'create';
186 | }
187 | if ($_POST['action'] != 'create') {
188 | header('HTTP/1.1 501 Not Implemented');
189 | header('Content-Type: text/plain');
190 | echo "Creation of posts supported only\n";
191 | exit();
192 | }
193 |
194 | $data = $_POST;
195 | $base = (object) [
196 | 'type' => ['h-entry'],
197 | ];
198 | if (isset($data['h'])) {
199 | $base->type = ['h-' . $data['h']];
200 | unset($data['h']);
201 | }
202 | if (isset($data['access_token'])) {
203 | $token = $data['access_token'];
204 | unset($data['access_token']);
205 | } else {
206 | $token = getTokenFromHeader();
207 | }
208 | //reserved properties
209 | foreach (['q', 'url', 'action'] as $key) {
210 | if (isset($data[$key])) {
211 | $base->$key = $data[$key];
212 | unset($data[$key]);
213 | }
214 | }
215 | //"mp-" reserved for future use
216 | foreach ($data as $key => $value) {
217 | if (substr($key, 0, 3) == 'mp-') {
218 | $base->$key = $value;
219 | unset($data[$key]);
220 | } else if (!is_array($value)) {
221 | //convert to array
222 | $data[$key] = [$value];
223 | }
224 | }
225 | $json = $base;
226 | $json->properties = (object) $data;
227 | handleCreate($json, $token);
228 | } else if ($ctype == 'application/json') {
229 | $input = file_get_contents('php://input');
230 | $json = json_decode($input);
231 | if ($json === null) {
232 | mpError(
233 | 'HTTP/1.1 400 Bad Request',
234 | 'invalid_request',
235 | 'Invalid JSON'
236 | );
237 | }
238 | $token = getTokenFromHeader();
239 | handleCreate($json, $token);
240 | } else {
241 | mpError(
242 | 'HTTP/1.1 400 Bad Request',
243 | 'invalid_request',
244 | 'Unsupported POST content type'
245 | );
246 | }
247 | } else {
248 | mpError(
249 | 'HTTP/1.0 400 Bad Request',
250 | 'invalid_request',
251 | 'Unsupported HTTP request method'
252 | );
253 | }
254 | ?>
--------------------------------------------------------------------------------
/composer.lock:
--------------------------------------------------------------------------------
1 | {
2 | "_readme": [
3 | "This file locks the dependencies of your project to a known state",
4 | "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
5 | "This file is @generated automatically"
6 | ],
7 | "content-hash": "875fa1befaae8ac8d43aa38d81775c35",
8 | "packages": [
9 | {
10 | "name": "pear/http2",
11 | "version": "v2.0.0",
12 | "source": {
13 | "type": "git",
14 | "url": "https://github.com/pear/HTTP2.git",
15 | "reference": "72e15b4faa86f6109c6fc3aa82c5515b6453b3b5"
16 | },
17 | "dist": {
18 | "type": "zip",
19 | "url": "https://api.github.com/repos/pear/HTTP2/zipball/72e15b4faa86f6109c6fc3aa82c5515b6453b3b5",
20 | "reference": "72e15b4faa86f6109c6fc3aa82c5515b6453b3b5",
21 | "shasum": ""
22 | },
23 | "require-dev": {
24 | "phpunit/phpunit": "^9"
25 | },
26 | "type": "library",
27 | "autoload": {
28 | "psr-0": {
29 | "HTTP2": "./"
30 | }
31 | },
32 | "notification-url": "https://packagist.org/downloads/",
33 | "license": [
34 | "BSD-2-Clause"
35 | ],
36 | "authors": [
37 | {
38 | "name": "Michael Wallner",
39 | "email": "mike@php.net",
40 | "role": "Lead"
41 | },
42 | {
43 | "name": "Philippe Jausions",
44 | "email": "jausions@php.net",
45 | "role": "Lead"
46 | }
47 | ],
48 | "description": "Miscellaneous HTTP utilities",
49 | "homepage": "http://pear.php.net/package/HTTP2",
50 | "support": {
51 | "issues": "http://pear.php.net/bugs/search.php?cmd=display&package_name[]=HTTP2",
52 | "source": "https://github.com/pear/HTTP2"
53 | },
54 | "time": "2023-03-22T20:22:11+00:00"
55 | },
56 | {
57 | "name": "pear/http_request2",
58 | "version": "v2.6.0",
59 | "source": {
60 | "type": "git",
61 | "url": "https://github.com/pear/HTTP_Request2.git",
62 | "reference": "f010a16ccddd1ee7d2ee085e8006ee712c00f706"
63 | },
64 | "dist": {
65 | "type": "zip",
66 | "url": "https://api.github.com/repos/pear/HTTP_Request2/zipball/f010a16ccddd1ee7d2ee085e8006ee712c00f706",
67 | "reference": "f010a16ccddd1ee7d2ee085e8006ee712c00f706",
68 | "shasum": ""
69 | },
70 | "require": {
71 | "pear/net_url2": "^2.2.0",
72 | "pear/pear_exception": "^1.0.0",
73 | "php": ">=5.6.0"
74 | },
75 | "require-dev": {
76 | "yoast/phpunit-polyfills": "^1.0.0"
77 | },
78 | "suggest": {
79 | "ext-curl": "Allows using cURL as a request backend.",
80 | "ext-fileinfo": "Adds support for looking up mime-types using finfo.",
81 | "ext-openssl": "Allows handling SSL requests when not using cURL.",
82 | "ext-zlib": "Allows handling gzip compressed responses."
83 | },
84 | "type": "library",
85 | "autoload": {
86 | "psr-0": {
87 | "HTTP_Request2": ""
88 | }
89 | },
90 | "notification-url": "https://packagist.org/downloads/",
91 | "license": [
92 | "BSD-3-Clause"
93 | ],
94 | "authors": [
95 | {
96 | "name": "Alexey Borzov",
97 | "email": "avb@php.net"
98 | }
99 | ],
100 | "description": "Provides an easy way to perform HTTP requests.",
101 | "homepage": "https://pear.php.net/package/HTTP_Request2",
102 | "keywords": [
103 | "PEAR",
104 | "curl",
105 | "http",
106 | "request"
107 | ],
108 | "support": {
109 | "docs": "https://pear.php.net/manual/en/package.http.http-request2.php",
110 | "issues": "https://github.com/pear/HTTP_Request2/issues",
111 | "source": "https://github.com/pear/HTTP_Request2"
112 | },
113 | "time": "2023-11-01T19:51:41+00:00"
114 | },
115 | {
116 | "name": "pear/net_url2",
117 | "version": "v2.2.2",
118 | "source": {
119 | "type": "git",
120 | "url": "https://github.com/pear/Net_URL2.git",
121 | "reference": "07fd055820dbf466ee3990abe96d0e40a8791f9d"
122 | },
123 | "dist": {
124 | "type": "zip",
125 | "url": "https://api.github.com/repos/pear/Net_URL2/zipball/07fd055820dbf466ee3990abe96d0e40a8791f9d",
126 | "reference": "07fd055820dbf466ee3990abe96d0e40a8791f9d",
127 | "shasum": ""
128 | },
129 | "require": {
130 | "php": ">=5.1.4"
131 | },
132 | "require-dev": {
133 | "phpunit/phpunit": ">=3.3.0"
134 | },
135 | "type": "library",
136 | "extra": {
137 | "branch-alias": {
138 | "dev-master": "2.2.x-dev"
139 | }
140 | },
141 | "autoload": {
142 | "classmap": [
143 | "Net/URL2.php"
144 | ]
145 | },
146 | "notification-url": "https://packagist.org/downloads/",
147 | "include-path": [
148 | "./"
149 | ],
150 | "license": [
151 | "BSD-3-Clause"
152 | ],
153 | "authors": [
154 | {
155 | "name": "David Coallier",
156 | "email": "davidc@php.net"
157 | },
158 | {
159 | "name": "Tom Klingenberg",
160 | "email": "tkli@php.net"
161 | },
162 | {
163 | "name": "Christian Schmidt",
164 | "email": "chmidt@php.net"
165 | }
166 | ],
167 | "description": "Class for parsing and handling URL. Provides parsing of URLs into their constituent parts (scheme, host, path etc.), URL generation, and resolving of relative URLs.",
168 | "homepage": "https://github.com/pear/Net_URL2",
169 | "keywords": [
170 | "PEAR",
171 | "net",
172 | "networking",
173 | "rfc3986",
174 | "uri",
175 | "url"
176 | ],
177 | "support": {
178 | "issues": "https://pear.php.net/bugs/search.php?cmd=display&package_name[]=Net_URL2",
179 | "source": "https://github.com/pear/Net_URL2"
180 | },
181 | "time": "2017-08-25T06:16:11+00:00"
182 | },
183 | {
184 | "name": "pear/pear_exception",
185 | "version": "v1.0.2",
186 | "source": {
187 | "type": "git",
188 | "url": "https://github.com/pear/PEAR_Exception.git",
189 | "reference": "b14fbe2ddb0b9f94f5b24cf08783d599f776fff0"
190 | },
191 | "dist": {
192 | "type": "zip",
193 | "url": "https://api.github.com/repos/pear/PEAR_Exception/zipball/b14fbe2ddb0b9f94f5b24cf08783d599f776fff0",
194 | "reference": "b14fbe2ddb0b9f94f5b24cf08783d599f776fff0",
195 | "shasum": ""
196 | },
197 | "require": {
198 | "php": ">=5.2.0"
199 | },
200 | "require-dev": {
201 | "phpunit/phpunit": "<9"
202 | },
203 | "type": "class",
204 | "extra": {
205 | "branch-alias": {
206 | "dev-master": "1.0.x-dev"
207 | }
208 | },
209 | "autoload": {
210 | "classmap": [
211 | "PEAR/"
212 | ]
213 | },
214 | "notification-url": "https://packagist.org/downloads/",
215 | "include-path": [
216 | "."
217 | ],
218 | "license": [
219 | "BSD-2-Clause"
220 | ],
221 | "authors": [
222 | {
223 | "name": "Helgi Thormar",
224 | "email": "dufuz@php.net"
225 | },
226 | {
227 | "name": "Greg Beaver",
228 | "email": "cellog@php.net"
229 | }
230 | ],
231 | "description": "The PEAR Exception base class.",
232 | "homepage": "https://github.com/pear/PEAR_Exception",
233 | "keywords": [
234 | "exception"
235 | ],
236 | "support": {
237 | "issues": "http://pear.php.net/bugs/search.php?cmd=display&package_name[]=PEAR_Exception",
238 | "source": "https://github.com/pear/PEAR_Exception"
239 | },
240 | "time": "2021-03-21T15:43:46+00:00"
241 | },
242 | {
243 | "name": "pear/services_libravatar",
244 | "version": "v0.2.4",
245 | "source": {
246 | "type": "git",
247 | "url": "https://github.com/pear/Services_Libravatar.git",
248 | "reference": "8b9fda8c896afb18fdedc60ead29ee305ea222e9"
249 | },
250 | "dist": {
251 | "type": "zip",
252 | "url": "https://api.github.com/repos/pear/Services_Libravatar/zipball/8b9fda8c896afb18fdedc60ead29ee305ea222e9",
253 | "reference": "8b9fda8c896afb18fdedc60ead29ee305ea222e9",
254 | "shasum": ""
255 | },
256 | "require-dev": {
257 | "phpunit/phpunit": "^5.7.0"
258 | },
259 | "type": "library",
260 | "autoload": {
261 | "psr-0": {
262 | "Services": "./Services/"
263 | }
264 | },
265 | "notification-url": "https://packagist.org/downloads/",
266 | "include-path": [
267 | "./"
268 | ],
269 | "license": [
270 | "MIT"
271 | ],
272 | "authors": [
273 | {
274 | "name": "Christian Weiske",
275 | "email": "cweiske@php.net",
276 | "role": "Developer"
277 | },
278 | {
279 | "name": "Melissa Draper",
280 | "email": "melissa@meldraweb.com",
281 | "role": "Lead"
282 | }
283 | ],
284 | "description": "API interfacing class for libravatar.org",
285 | "homepage": "http://pear.php.net/package/Services_Libravatar",
286 | "support": {
287 | "issues": "http://pear.php.net/bugs/search.php?cmd=display&package_name[]=Services_Libravatar",
288 | "source": "https://github.com/pear/Services_Libravatar"
289 | },
290 | "time": "2017-08-23T20:23:02+00:00"
291 | },
292 | {
293 | "name": "pear2/services_linkback",
294 | "version": "v0.4.0",
295 | "source": {
296 | "type": "git",
297 | "url": "https://github.com/pear2/Services_Linkback.git",
298 | "reference": "61790889871cae0bc6e54adb2637b9e0ec93275f"
299 | },
300 | "dist": {
301 | "type": "zip",
302 | "url": "https://api.github.com/repos/pear2/Services_Linkback/zipball/61790889871cae0bc6e54adb2637b9e0ec93275f",
303 | "reference": "61790889871cae0bc6e54adb2637b9e0ec93275f",
304 | "shasum": ""
305 | },
306 | "require": {
307 | "ext-xmlrpc": "*",
308 | "pear/http2": "^2.0",
309 | "pear/http_request2": "^2.5",
310 | "pear/net_url2": "^2.2"
311 | },
312 | "require-dev": {
313 | "pear/stream_var": "^2.0",
314 | "phpunit/phpunit": "^9",
315 | "squizlabs/php_codesniffer": "~2.6"
316 | },
317 | "type": "library",
318 | "autoload": {
319 | "psr-0": {
320 | "PEAR2\\Services\\Linkback\\": "src"
321 | }
322 | },
323 | "notification-url": "https://packagist.org/downloads/",
324 | "license": [
325 | "LGPL-3.0+"
326 | ],
327 | "authors": [
328 | {
329 | "name": "Christian Weiske",
330 | "email": "cweiske@php.net",
331 | "homepage": "http://cweiske.de/"
332 | }
333 | ],
334 | "description": "Pingback+webmention client and server implementation ",
335 | "homepage": "http://pear2.php.net/PEAR2_Services_Linkback",
336 | "support": {
337 | "email": "pear-general@lists.php.net",
338 | "issues": "https://github.com/pear2/Services_Linkback/issues/",
339 | "source": "https://github.com/pear2/Services_Linkback/tree/v0.4.0"
340 | },
341 | "time": "2023-03-22T21:18:04+00:00"
342 | },
343 | {
344 | "name": "symfony/polyfill-ctype",
345 | "version": "v1.28.0",
346 | "source": {
347 | "type": "git",
348 | "url": "https://github.com/symfony/polyfill-ctype.git",
349 | "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb"
350 | },
351 | "dist": {
352 | "type": "zip",
353 | "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
354 | "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
355 | "shasum": ""
356 | },
357 | "require": {
358 | "php": ">=7.1"
359 | },
360 | "provide": {
361 | "ext-ctype": "*"
362 | },
363 | "suggest": {
364 | "ext-ctype": "For best performance"
365 | },
366 | "type": "library",
367 | "extra": {
368 | "branch-alias": {
369 | "dev-main": "1.28-dev"
370 | },
371 | "thanks": {
372 | "name": "symfony/polyfill",
373 | "url": "https://github.com/symfony/polyfill"
374 | }
375 | },
376 | "autoload": {
377 | "files": [
378 | "bootstrap.php"
379 | ],
380 | "psr-4": {
381 | "Symfony\\Polyfill\\Ctype\\": ""
382 | }
383 | },
384 | "notification-url": "https://packagist.org/downloads/",
385 | "license": [
386 | "MIT"
387 | ],
388 | "authors": [
389 | {
390 | "name": "Gert de Pagter",
391 | "email": "BackEndTea@gmail.com"
392 | },
393 | {
394 | "name": "Symfony Community",
395 | "homepage": "https://symfony.com/contributors"
396 | }
397 | ],
398 | "description": "Symfony polyfill for ctype functions",
399 | "homepage": "https://symfony.com",
400 | "keywords": [
401 | "compatibility",
402 | "ctype",
403 | "polyfill",
404 | "portable"
405 | ],
406 | "support": {
407 | "source": "https://github.com/symfony/polyfill-ctype/tree/v1.28.0"
408 | },
409 | "funding": [
410 | {
411 | "url": "https://symfony.com/sponsor",
412 | "type": "custom"
413 | },
414 | {
415 | "url": "https://github.com/fabpot",
416 | "type": "github"
417 | },
418 | {
419 | "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
420 | "type": "tidelift"
421 | }
422 | ],
423 | "time": "2023-01-26T09:26:14+00:00"
424 | },
425 | {
426 | "name": "symfony/polyfill-mbstring",
427 | "version": "v1.28.0",
428 | "source": {
429 | "type": "git",
430 | "url": "https://github.com/symfony/polyfill-mbstring.git",
431 | "reference": "42292d99c55abe617799667f454222c54c60e229"
432 | },
433 | "dist": {
434 | "type": "zip",
435 | "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/42292d99c55abe617799667f454222c54c60e229",
436 | "reference": "42292d99c55abe617799667f454222c54c60e229",
437 | "shasum": ""
438 | },
439 | "require": {
440 | "php": ">=7.1"
441 | },
442 | "provide": {
443 | "ext-mbstring": "*"
444 | },
445 | "suggest": {
446 | "ext-mbstring": "For best performance"
447 | },
448 | "type": "library",
449 | "extra": {
450 | "branch-alias": {
451 | "dev-main": "1.28-dev"
452 | },
453 | "thanks": {
454 | "name": "symfony/polyfill",
455 | "url": "https://github.com/symfony/polyfill"
456 | }
457 | },
458 | "autoload": {
459 | "files": [
460 | "bootstrap.php"
461 | ],
462 | "psr-4": {
463 | "Symfony\\Polyfill\\Mbstring\\": ""
464 | }
465 | },
466 | "notification-url": "https://packagist.org/downloads/",
467 | "license": [
468 | "MIT"
469 | ],
470 | "authors": [
471 | {
472 | "name": "Nicolas Grekas",
473 | "email": "p@tchwork.com"
474 | },
475 | {
476 | "name": "Symfony Community",
477 | "homepage": "https://symfony.com/contributors"
478 | }
479 | ],
480 | "description": "Symfony polyfill for the Mbstring extension",
481 | "homepage": "https://symfony.com",
482 | "keywords": [
483 | "compatibility",
484 | "mbstring",
485 | "polyfill",
486 | "portable",
487 | "shim"
488 | ],
489 | "support": {
490 | "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.28.0"
491 | },
492 | "funding": [
493 | {
494 | "url": "https://symfony.com/sponsor",
495 | "type": "custom"
496 | },
497 | {
498 | "url": "https://github.com/fabpot",
499 | "type": "github"
500 | },
501 | {
502 | "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
503 | "type": "tidelift"
504 | }
505 | ],
506 | "time": "2023-07-28T09:04:16+00:00"
507 | },
508 | {
509 | "name": "symfony/polyfill-php80",
510 | "version": "v1.28.0",
511 | "source": {
512 | "type": "git",
513 | "url": "https://github.com/symfony/polyfill-php80.git",
514 | "reference": "6caa57379c4aec19c0a12a38b59b26487dcfe4b5"
515 | },
516 | "dist": {
517 | "type": "zip",
518 | "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/6caa57379c4aec19c0a12a38b59b26487dcfe4b5",
519 | "reference": "6caa57379c4aec19c0a12a38b59b26487dcfe4b5",
520 | "shasum": ""
521 | },
522 | "require": {
523 | "php": ">=7.1"
524 | },
525 | "type": "library",
526 | "extra": {
527 | "branch-alias": {
528 | "dev-main": "1.28-dev"
529 | },
530 | "thanks": {
531 | "name": "symfony/polyfill",
532 | "url": "https://github.com/symfony/polyfill"
533 | }
534 | },
535 | "autoload": {
536 | "files": [
537 | "bootstrap.php"
538 | ],
539 | "psr-4": {
540 | "Symfony\\Polyfill\\Php80\\": ""
541 | },
542 | "classmap": [
543 | "Resources/stubs"
544 | ]
545 | },
546 | "notification-url": "https://packagist.org/downloads/",
547 | "license": [
548 | "MIT"
549 | ],
550 | "authors": [
551 | {
552 | "name": "Ion Bazan",
553 | "email": "ion.bazan@gmail.com"
554 | },
555 | {
556 | "name": "Nicolas Grekas",
557 | "email": "p@tchwork.com"
558 | },
559 | {
560 | "name": "Symfony Community",
561 | "homepage": "https://symfony.com/contributors"
562 | }
563 | ],
564 | "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
565 | "homepage": "https://symfony.com",
566 | "keywords": [
567 | "compatibility",
568 | "polyfill",
569 | "portable",
570 | "shim"
571 | ],
572 | "support": {
573 | "source": "https://github.com/symfony/polyfill-php80/tree/v1.28.0"
574 | },
575 | "funding": [
576 | {
577 | "url": "https://symfony.com/sponsor",
578 | "type": "custom"
579 | },
580 | {
581 | "url": "https://github.com/fabpot",
582 | "type": "github"
583 | },
584 | {
585 | "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
586 | "type": "tidelift"
587 | }
588 | ],
589 | "time": "2023-01-26T09:26:14+00:00"
590 | },
591 | {
592 | "name": "twig/twig",
593 | "version": "v3.8.0",
594 | "source": {
595 | "type": "git",
596 | "url": "https://github.com/twigphp/Twig.git",
597 | "reference": "9d15f0ac07f44dc4217883ec6ae02fd555c6f71d"
598 | },
599 | "dist": {
600 | "type": "zip",
601 | "url": "https://api.github.com/repos/twigphp/Twig/zipball/9d15f0ac07f44dc4217883ec6ae02fd555c6f71d",
602 | "reference": "9d15f0ac07f44dc4217883ec6ae02fd555c6f71d",
603 | "shasum": ""
604 | },
605 | "require": {
606 | "php": ">=7.2.5",
607 | "symfony/polyfill-ctype": "^1.8",
608 | "symfony/polyfill-mbstring": "^1.3",
609 | "symfony/polyfill-php80": "^1.22"
610 | },
611 | "require-dev": {
612 | "psr/container": "^1.0|^2.0",
613 | "symfony/phpunit-bridge": "^5.4.9|^6.3|^7.0"
614 | },
615 | "type": "library",
616 | "autoload": {
617 | "psr-4": {
618 | "Twig\\": "src/"
619 | }
620 | },
621 | "notification-url": "https://packagist.org/downloads/",
622 | "license": [
623 | "BSD-3-Clause"
624 | ],
625 | "authors": [
626 | {
627 | "name": "Fabien Potencier",
628 | "email": "fabien@symfony.com",
629 | "homepage": "http://fabien.potencier.org",
630 | "role": "Lead Developer"
631 | },
632 | {
633 | "name": "Twig Team",
634 | "role": "Contributors"
635 | },
636 | {
637 | "name": "Armin Ronacher",
638 | "email": "armin.ronacher@active-4.com",
639 | "role": "Project Founder"
640 | }
641 | ],
642 | "description": "Twig, the flexible, fast, and secure template language for PHP",
643 | "homepage": "https://twig.symfony.com",
644 | "keywords": [
645 | "templating"
646 | ],
647 | "support": {
648 | "issues": "https://github.com/twigphp/Twig/issues",
649 | "source": "https://github.com/twigphp/Twig/tree/v3.8.0"
650 | },
651 | "funding": [
652 | {
653 | "url": "https://github.com/fabpot",
654 | "type": "github"
655 | },
656 | {
657 | "url": "https://tidelift.com/funding/github/packagist/twig/twig",
658 | "type": "tidelift"
659 | }
660 | ],
661 | "time": "2023-11-21T18:54:41+00:00"
662 | }
663 | ],
664 | "packages-dev": [],
665 | "aliases": [],
666 | "minimum-stability": "stable",
667 | "stability-flags": [],
668 | "prefer-stable": false,
669 | "prefer-lowest": false,
670 | "platform": [],
671 | "platform-dev": [],
672 | "plugin-api-version": "2.3.0"
673 | }
674 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | GNU AFFERO GENERAL PUBLIC LICENSE
2 | Version 3, 19 November 2007
3 |
4 | Copyright (C) 2007 Free Software Foundation, Inc.
5 | Everyone is permitted to copy and distribute verbatim copies
6 | of this license document, but changing it is not allowed.
7 |
8 | Preamble
9 |
10 | The GNU Affero General Public License is a free, copyleft license for
11 | software and other kinds of works, specifically designed to ensure
12 | cooperation with the community in the case of network server software.
13 |
14 | The licenses for most software and other practical works are designed
15 | to take away your freedom to share and change the works. By contrast,
16 | our General Public Licenses are intended to guarantee your freedom to
17 | share and change all versions of a program--to make sure it remains free
18 | software for all its users.
19 |
20 | When we speak of free software, we are referring to freedom, not
21 | price. Our General Public Licenses are designed to make sure that you
22 | have the freedom to distribute copies of free software (and charge for
23 | them if you wish), that you receive source code or can get it if you
24 | want it, that you can change the software or use pieces of it in new
25 | free programs, and that you know you can do these things.
26 |
27 | Developers that use our General Public Licenses protect your rights
28 | with two steps: (1) assert copyright on the software, and (2) offer
29 | you this License which gives you legal permission to copy, distribute
30 | and/or modify the software.
31 |
32 | A secondary benefit of defending all users' freedom is that
33 | improvements made in alternate versions of the program, if they
34 | receive widespread use, become available for other developers to
35 | incorporate. Many developers of free software are heartened and
36 | encouraged by the resulting cooperation. However, in the case of
37 | software used on network servers, this result may fail to come about.
38 | The GNU General Public License permits making a modified version and
39 | letting the public access it on a server without ever releasing its
40 | source code to the public.
41 |
42 | The GNU Affero General Public License is designed specifically to
43 | ensure that, in such cases, the modified source code becomes available
44 | to the community. It requires the operator of a network server to
45 | provide the source code of the modified version running there to the
46 | users of that server. Therefore, public use of a modified version, on
47 | a publicly accessible server, gives the public access to the source
48 | code of the modified version.
49 |
50 | An older license, called the Affero General Public License and
51 | published by Affero, was designed to accomplish similar goals. This is
52 | a different license, not a version of the Affero GPL, but Affero has
53 | released a new version of the Affero GPL which permits relicensing under
54 | this license.
55 |
56 | The precise terms and conditions for copying, distribution and
57 | modification follow.
58 |
59 | TERMS AND CONDITIONS
60 |
61 | 0. Definitions.
62 |
63 | "This License" refers to version 3 of the GNU Affero General Public License.
64 |
65 | "Copyright" also means copyright-like laws that apply to other kinds of
66 | works, such as semiconductor masks.
67 |
68 | "The Program" refers to any copyrightable work licensed under this
69 | License. Each licensee is addressed as "you". "Licensees" and
70 | "recipients" may be individuals or organizations.
71 |
72 | To "modify" a work means to copy from or adapt all or part of the work
73 | in a fashion requiring copyright permission, other than the making of an
74 | exact copy. The resulting work is called a "modified version" of the
75 | earlier work or a work "based on" the earlier work.
76 |
77 | A "covered work" means either the unmodified Program or a work based
78 | on the Program.
79 |
80 | To "propagate" a work means to do anything with it that, without
81 | permission, would make you directly or secondarily liable for
82 | infringement under applicable copyright law, except executing it on a
83 | computer or modifying a private copy. Propagation includes copying,
84 | distribution (with or without modification), making available to the
85 | public, and in some countries other activities as well.
86 |
87 | To "convey" a work means any kind of propagation that enables other
88 | parties to make or receive copies. Mere interaction with a user through
89 | a computer network, with no transfer of a copy, is not conveying.
90 |
91 | An interactive user interface displays "Appropriate Legal Notices"
92 | to the extent that it includes a convenient and prominently visible
93 | feature that (1) displays an appropriate copyright notice, and (2)
94 | tells the user that there is no warranty for the work (except to the
95 | extent that warranties are provided), that licensees may convey the
96 | work under this License, and how to view a copy of this License. If
97 | the interface presents a list of user commands or options, such as a
98 | menu, a prominent item in the list meets this criterion.
99 |
100 | 1. Source Code.
101 |
102 | The "source code" for a work means the preferred form of the work
103 | for making modifications to it. "Object code" means any non-source
104 | form of a work.
105 |
106 | A "Standard Interface" means an interface that either is an official
107 | standard defined by a recognized standards body, or, in the case of
108 | interfaces specified for a particular programming language, one that
109 | is widely used among developers working in that language.
110 |
111 | The "System Libraries" of an executable work include anything, other
112 | than the work as a whole, that (a) is included in the normal form of
113 | packaging a Major Component, but which is not part of that Major
114 | Component, and (b) serves only to enable use of the work with that
115 | Major Component, or to implement a Standard Interface for which an
116 | implementation is available to the public in source code form. A
117 | "Major Component", in this context, means a major essential component
118 | (kernel, window system, and so on) of the specific operating system
119 | (if any) on which the executable work runs, or a compiler used to
120 | produce the work, or an object code interpreter used to run it.
121 |
122 | The "Corresponding Source" for a work in object code form means all
123 | the source code needed to generate, install, and (for an executable
124 | work) run the object code and to modify the work, including scripts to
125 | control those activities. However, it does not include the work's
126 | System Libraries, or general-purpose tools or generally available free
127 | programs which are used unmodified in performing those activities but
128 | which are not part of the work. For example, Corresponding Source
129 | includes interface definition files associated with source files for
130 | the work, and the source code for shared libraries and dynamically
131 | linked subprograms that the work is specifically designed to require,
132 | such as by intimate data communication or control flow between those
133 | subprograms and other parts of the work.
134 |
135 | The Corresponding Source need not include anything that users
136 | can regenerate automatically from other parts of the Corresponding
137 | Source.
138 |
139 | The Corresponding Source for a work in source code form is that
140 | same work.
141 |
142 | 2. Basic Permissions.
143 |
144 | All rights granted under this License are granted for the term of
145 | copyright on the Program, and are irrevocable provided the stated
146 | conditions are met. This License explicitly affirms your unlimited
147 | permission to run the unmodified Program. The output from running a
148 | covered work is covered by this License only if the output, given its
149 | content, constitutes a covered work. This License acknowledges your
150 | rights of fair use or other equivalent, as provided by copyright law.
151 |
152 | You may make, run and propagate covered works that you do not
153 | convey, without conditions so long as your license otherwise remains
154 | in force. You may convey covered works to others for the sole purpose
155 | of having them make modifications exclusively for you, or provide you
156 | with facilities for running those works, provided that you comply with
157 | the terms of this License in conveying all material for which you do
158 | not control copyright. Those thus making or running the covered works
159 | for you must do so exclusively on your behalf, under your direction
160 | and control, on terms that prohibit them from making any copies of
161 | your copyrighted material outside their relationship with you.
162 |
163 | Conveying under any other circumstances is permitted solely under
164 | the conditions stated below. Sublicensing is not allowed; section 10
165 | makes it unnecessary.
166 |
167 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
168 |
169 | No covered work shall be deemed part of an effective technological
170 | measure under any applicable law fulfilling obligations under article
171 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or
172 | similar laws prohibiting or restricting circumvention of such
173 | measures.
174 |
175 | When you convey a covered work, you waive any legal power to forbid
176 | circumvention of technological measures to the extent such circumvention
177 | is effected by exercising rights under this License with respect to
178 | the covered work, and you disclaim any intention to limit operation or
179 | modification of the work as a means of enforcing, against the work's
180 | users, your or third parties' legal rights to forbid circumvention of
181 | technological measures.
182 |
183 | 4. Conveying Verbatim Copies.
184 |
185 | You may convey verbatim copies of the Program's source code as you
186 | receive it, in any medium, provided that you conspicuously and
187 | appropriately publish on each copy an appropriate copyright notice;
188 | keep intact all notices stating that this License and any
189 | non-permissive terms added in accord with section 7 apply to the code;
190 | keep intact all notices of the absence of any warranty; and give all
191 | recipients a copy of this License along with the Program.
192 |
193 | You may charge any price or no price for each copy that you convey,
194 | and you may offer support or warranty protection for a fee.
195 |
196 | 5. Conveying Modified Source Versions.
197 |
198 | You may convey a work based on the Program, or the modifications to
199 | produce it from the Program, in the form of source code under the
200 | terms of section 4, provided that you also meet all of these conditions:
201 |
202 | a) The work must carry prominent notices stating that you modified
203 | it, and giving a relevant date.
204 |
205 | b) The work must carry prominent notices stating that it is
206 | released under this License and any conditions added under section
207 | 7. This requirement modifies the requirement in section 4 to
208 | "keep intact all notices".
209 |
210 | c) You must license the entire work, as a whole, under this
211 | License to anyone who comes into possession of a copy. This
212 | License will therefore apply, along with any applicable section 7
213 | additional terms, to the whole of the work, and all its parts,
214 | regardless of how they are packaged. This License gives no
215 | permission to license the work in any other way, but it does not
216 | invalidate such permission if you have separately received it.
217 |
218 | d) If the work has interactive user interfaces, each must display
219 | Appropriate Legal Notices; however, if the Program has interactive
220 | interfaces that do not display Appropriate Legal Notices, your
221 | work need not make them do so.
222 |
223 | A compilation of a covered work with other separate and independent
224 | works, which are not by their nature extensions of the covered work,
225 | and which are not combined with it such as to form a larger program,
226 | in or on a volume of a storage or distribution medium, is called an
227 | "aggregate" if the compilation and its resulting copyright are not
228 | used to limit the access or legal rights of the compilation's users
229 | beyond what the individual works permit. Inclusion of a covered work
230 | in an aggregate does not cause this License to apply to the other
231 | parts of the aggregate.
232 |
233 | 6. Conveying Non-Source Forms.
234 |
235 | You may convey a covered work in object code form under the terms
236 | of sections 4 and 5, provided that you also convey the
237 | machine-readable Corresponding Source under the terms of this License,
238 | in one of these ways:
239 |
240 | a) Convey the object code in, or embodied in, a physical product
241 | (including a physical distribution medium), accompanied by the
242 | Corresponding Source fixed on a durable physical medium
243 | customarily used for software interchange.
244 |
245 | b) Convey the object code in, or embodied in, a physical product
246 | (including a physical distribution medium), accompanied by a
247 | written offer, valid for at least three years and valid for as
248 | long as you offer spare parts or customer support for that product
249 | model, to give anyone who possesses the object code either (1) a
250 | copy of the Corresponding Source for all the software in the
251 | product that is covered by this License, on a durable physical
252 | medium customarily used for software interchange, for a price no
253 | more than your reasonable cost of physically performing this
254 | conveying of source, or (2) access to copy the
255 | Corresponding Source from a network server at no charge.
256 |
257 | c) Convey individual copies of the object code with a copy of the
258 | written offer to provide the Corresponding Source. This
259 | alternative is allowed only occasionally and noncommercially, and
260 | only if you received the object code with such an offer, in accord
261 | with subsection 6b.
262 |
263 | d) Convey the object code by offering access from a designated
264 | place (gratis or for a charge), and offer equivalent access to the
265 | Corresponding Source in the same way through the same place at no
266 | further charge. You need not require recipients to copy the
267 | Corresponding Source along with the object code. If the place to
268 | copy the object code is a network server, the Corresponding Source
269 | may be on a different server (operated by you or a third party)
270 | that supports equivalent copying facilities, provided you maintain
271 | clear directions next to the object code saying where to find the
272 | Corresponding Source. Regardless of what server hosts the
273 | Corresponding Source, you remain obligated to ensure that it is
274 | available for as long as needed to satisfy these requirements.
275 |
276 | e) Convey the object code using peer-to-peer transmission, provided
277 | you inform other peers where the object code and Corresponding
278 | Source of the work are being offered to the general public at no
279 | charge under subsection 6d.
280 |
281 | A separable portion of the object code, whose source code is excluded
282 | from the Corresponding Source as a System Library, need not be
283 | included in conveying the object code work.
284 |
285 | A "User Product" is either (1) a "consumer product", which means any
286 | tangible personal property which is normally used for personal, family,
287 | or household purposes, or (2) anything designed or sold for incorporation
288 | into a dwelling. In determining whether a product is a consumer product,
289 | doubtful cases shall be resolved in favor of coverage. For a particular
290 | product received by a particular user, "normally used" refers to a
291 | typical or common use of that class of product, regardless of the status
292 | of the particular user or of the way in which the particular user
293 | actually uses, or expects or is expected to use, the product. A product
294 | is a consumer product regardless of whether the product has substantial
295 | commercial, industrial or non-consumer uses, unless such uses represent
296 | the only significant mode of use of the product.
297 |
298 | "Installation Information" for a User Product means any methods,
299 | procedures, authorization keys, or other information required to install
300 | and execute modified versions of a covered work in that User Product from
301 | a modified version of its Corresponding Source. The information must
302 | suffice to ensure that the continued functioning of the modified object
303 | code is in no case prevented or interfered with solely because
304 | modification has been made.
305 |
306 | If you convey an object code work under this section in, or with, or
307 | specifically for use in, a User Product, and the conveying occurs as
308 | part of a transaction in which the right of possession and use of the
309 | User Product is transferred to the recipient in perpetuity or for a
310 | fixed term (regardless of how the transaction is characterized), the
311 | Corresponding Source conveyed under this section must be accompanied
312 | by the Installation Information. But this requirement does not apply
313 | if neither you nor any third party retains the ability to install
314 | modified object code on the User Product (for example, the work has
315 | been installed in ROM).
316 |
317 | The requirement to provide Installation Information does not include a
318 | requirement to continue to provide support service, warranty, or updates
319 | for a work that has been modified or installed by the recipient, or for
320 | the User Product in which it has been modified or installed. Access to a
321 | network may be denied when the modification itself materially and
322 | adversely affects the operation of the network or violates the rules and
323 | protocols for communication across the network.
324 |
325 | Corresponding Source conveyed, and Installation Information provided,
326 | in accord with this section must be in a format that is publicly
327 | documented (and with an implementation available to the public in
328 | source code form), and must require no special password or key for
329 | unpacking, reading or copying.
330 |
331 | 7. Additional Terms.
332 |
333 | "Additional permissions" are terms that supplement the terms of this
334 | License by making exceptions from one or more of its conditions.
335 | Additional permissions that are applicable to the entire Program shall
336 | be treated as though they were included in this License, to the extent
337 | that they are valid under applicable law. If additional permissions
338 | apply only to part of the Program, that part may be used separately
339 | under those permissions, but the entire Program remains governed by
340 | this License without regard to the additional permissions.
341 |
342 | When you convey a copy of a covered work, you may at your option
343 | remove any additional permissions from that copy, or from any part of
344 | it. (Additional permissions may be written to require their own
345 | removal in certain cases when you modify the work.) You may place
346 | additional permissions on material, added by you to a covered work,
347 | for which you have or can give appropriate copyright permission.
348 |
349 | Notwithstanding any other provision of this License, for material you
350 | add to a covered work, you may (if authorized by the copyright holders of
351 | that material) supplement the terms of this License with terms:
352 |
353 | a) Disclaiming warranty or limiting liability differently from the
354 | terms of sections 15 and 16 of this License; or
355 |
356 | b) Requiring preservation of specified reasonable legal notices or
357 | author attributions in that material or in the Appropriate Legal
358 | Notices displayed by works containing it; or
359 |
360 | c) Prohibiting misrepresentation of the origin of that material, or
361 | requiring that modified versions of such material be marked in
362 | reasonable ways as different from the original version; or
363 |
364 | d) Limiting the use for publicity purposes of names of licensors or
365 | authors of the material; or
366 |
367 | e) Declining to grant rights under trademark law for use of some
368 | trade names, trademarks, or service marks; or
369 |
370 | f) Requiring indemnification of licensors and authors of that
371 | material by anyone who conveys the material (or modified versions of
372 | it) with contractual assumptions of liability to the recipient, for
373 | any liability that these contractual assumptions directly impose on
374 | those licensors and authors.
375 |
376 | All other non-permissive additional terms are considered "further
377 | restrictions" within the meaning of section 10. If the Program as you
378 | received it, or any part of it, contains a notice stating that it is
379 | governed by this License along with a term that is a further
380 | restriction, you may remove that term. If a license document contains
381 | a further restriction but permits relicensing or conveying under this
382 | License, you may add to a covered work material governed by the terms
383 | of that license document, provided that the further restriction does
384 | not survive such relicensing or conveying.
385 |
386 | If you add terms to a covered work in accord with this section, you
387 | must place, in the relevant source files, a statement of the
388 | additional terms that apply to those files, or a notice indicating
389 | where to find the applicable terms.
390 |
391 | Additional terms, permissive or non-permissive, may be stated in the
392 | form of a separately written license, or stated as exceptions;
393 | the above requirements apply either way.
394 |
395 | 8. Termination.
396 |
397 | You may not propagate or modify a covered work except as expressly
398 | provided under this License. Any attempt otherwise to propagate or
399 | modify it is void, and will automatically terminate your rights under
400 | this License (including any patent licenses granted under the third
401 | paragraph of section 11).
402 |
403 | However, if you cease all violation of this License, then your
404 | license from a particular copyright holder is reinstated (a)
405 | provisionally, unless and until the copyright holder explicitly and
406 | finally terminates your license, and (b) permanently, if the copyright
407 | holder fails to notify you of the violation by some reasonable means
408 | prior to 60 days after the cessation.
409 |
410 | Moreover, your license from a particular copyright holder is
411 | reinstated permanently if the copyright holder notifies you of the
412 | violation by some reasonable means, this is the first time you have
413 | received notice of violation of this License (for any work) from that
414 | copyright holder, and you cure the violation prior to 30 days after
415 | your receipt of the notice.
416 |
417 | Termination of your rights under this section does not terminate the
418 | licenses of parties who have received copies or rights from you under
419 | this License. If your rights have been terminated and not permanently
420 | reinstated, you do not qualify to receive new licenses for the same
421 | material under section 10.
422 |
423 | 9. Acceptance Not Required for Having Copies.
424 |
425 | You are not required to accept this License in order to receive or
426 | run a copy of the Program. Ancillary propagation of a covered work
427 | occurring solely as a consequence of using peer-to-peer transmission
428 | to receive a copy likewise does not require acceptance. However,
429 | nothing other than this License grants you permission to propagate or
430 | modify any covered work. These actions infringe copyright if you do
431 | not accept this License. Therefore, by modifying or propagating a
432 | covered work, you indicate your acceptance of this License to do so.
433 |
434 | 10. Automatic Licensing of Downstream Recipients.
435 |
436 | Each time you convey a covered work, the recipient automatically
437 | receives a license from the original licensors, to run, modify and
438 | propagate that work, subject to this License. You are not responsible
439 | for enforcing compliance by third parties with this License.
440 |
441 | An "entity transaction" is a transaction transferring control of an
442 | organization, or substantially all assets of one, or subdividing an
443 | organization, or merging organizations. If propagation of a covered
444 | work results from an entity transaction, each party to that
445 | transaction who receives a copy of the work also receives whatever
446 | licenses to the work the party's predecessor in interest had or could
447 | give under the previous paragraph, plus a right to possession of the
448 | Corresponding Source of the work from the predecessor in interest, if
449 | the predecessor has it or can get it with reasonable efforts.
450 |
451 | You may not impose any further restrictions on the exercise of the
452 | rights granted or affirmed under this License. For example, you may
453 | not impose a license fee, royalty, or other charge for exercise of
454 | rights granted under this License, and you may not initiate litigation
455 | (including a cross-claim or counterclaim in a lawsuit) alleging that
456 | any patent claim is infringed by making, using, selling, offering for
457 | sale, or importing the Program or any portion of it.
458 |
459 | 11. Patents.
460 |
461 | A "contributor" is a copyright holder who authorizes use under this
462 | License of the Program or a work on which the Program is based. The
463 | work thus licensed is called the contributor's "contributor version".
464 |
465 | A contributor's "essential patent claims" are all patent claims
466 | owned or controlled by the contributor, whether already acquired or
467 | hereafter acquired, that would be infringed by some manner, permitted
468 | by this License, of making, using, or selling its contributor version,
469 | but do not include claims that would be infringed only as a
470 | consequence of further modification of the contributor version. For
471 | purposes of this definition, "control" includes the right to grant
472 | patent sublicenses in a manner consistent with the requirements of
473 | this License.
474 |
475 | Each contributor grants you a non-exclusive, worldwide, royalty-free
476 | patent license under the contributor's essential patent claims, to
477 | make, use, sell, offer for sale, import and otherwise run, modify and
478 | propagate the contents of its contributor version.
479 |
480 | In the following three paragraphs, a "patent license" is any express
481 | agreement or commitment, however denominated, not to enforce a patent
482 | (such as an express permission to practice a patent or covenant not to
483 | sue for patent infringement). To "grant" such a patent license to a
484 | party means to make such an agreement or commitment not to enforce a
485 | patent against the party.
486 |
487 | If you convey a covered work, knowingly relying on a patent license,
488 | and the Corresponding Source of the work is not available for anyone
489 | to copy, free of charge and under the terms of this License, through a
490 | publicly available network server or other readily accessible means,
491 | then you must either (1) cause the Corresponding Source to be so
492 | available, or (2) arrange to deprive yourself of the benefit of the
493 | patent license for this particular work, or (3) arrange, in a manner
494 | consistent with the requirements of this License, to extend the patent
495 | license to downstream recipients. "Knowingly relying" means you have
496 | actual knowledge that, but for the patent license, your conveying the
497 | covered work in a country, or your recipient's use of the covered work
498 | in a country, would infringe one or more identifiable patents in that
499 | country that you have reason to believe are valid.
500 |
501 | If, pursuant to or in connection with a single transaction or
502 | arrangement, you convey, or propagate by procuring conveyance of, a
503 | covered work, and grant a patent license to some of the parties
504 | receiving the covered work authorizing them to use, propagate, modify
505 | or convey a specific copy of the covered work, then the patent license
506 | you grant is automatically extended to all recipients of the covered
507 | work and works based on it.
508 |
509 | A patent license is "discriminatory" if it does not include within
510 | the scope of its coverage, prohibits the exercise of, or is
511 | conditioned on the non-exercise of one or more of the rights that are
512 | specifically granted under this License. You may not convey a covered
513 | work if you are a party to an arrangement with a third party that is
514 | in the business of distributing software, under which you make payment
515 | to the third party based on the extent of your activity of conveying
516 | the work, and under which the third party grants, to any of the
517 | parties who would receive the covered work from you, a discriminatory
518 | patent license (a) in connection with copies of the covered work
519 | conveyed by you (or copies made from those copies), or (b) primarily
520 | for and in connection with specific products or compilations that
521 | contain the covered work, unless you entered into that arrangement,
522 | or that patent license was granted, prior to 28 March 2007.
523 |
524 | Nothing in this License shall be construed as excluding or limiting
525 | any implied license or other defenses to infringement that may
526 | otherwise be available to you under applicable patent law.
527 |
528 | 12. No Surrender of Others' Freedom.
529 |
530 | If conditions are imposed on you (whether by court order, agreement or
531 | otherwise) that contradict the conditions of this License, they do not
532 | excuse you from the conditions of this License. If you cannot convey a
533 | covered work so as to satisfy simultaneously your obligations under this
534 | License and any other pertinent obligations, then as a consequence you may
535 | not convey it at all. For example, if you agree to terms that obligate you
536 | to collect a royalty for further conveying from those to whom you convey
537 | the Program, the only way you could satisfy both those terms and this
538 | License would be to refrain entirely from conveying the Program.
539 |
540 | 13. Remote Network Interaction; Use with the GNU General Public License.
541 |
542 | Notwithstanding any other provision of this License, if you modify the
543 | Program, your modified version must prominently offer all users
544 | interacting with it remotely through a computer network (if your version
545 | supports such interaction) an opportunity to receive the Corresponding
546 | Source of your version by providing access to the Corresponding Source
547 | from a network server at no charge, through some standard or customary
548 | means of facilitating copying of software. This Corresponding Source
549 | shall include the Corresponding Source for any work covered by version 3
550 | of the GNU General Public License that is incorporated pursuant to the
551 | following paragraph.
552 |
553 | Notwithstanding any other provision of this License, you have
554 | permission to link or combine any covered work with a work licensed
555 | under version 3 of the GNU General Public License into a single
556 | combined work, and to convey the resulting work. The terms of this
557 | License will continue to apply to the part which is the covered work,
558 | but the work with which it is combined will remain governed by version
559 | 3 of the GNU General Public License.
560 |
561 | 14. Revised Versions of this License.
562 |
563 | The Free Software Foundation may publish revised and/or new versions of
564 | the GNU Affero General Public License from time to time. Such new versions
565 | will be similar in spirit to the present version, but may differ in detail to
566 | address new problems or concerns.
567 |
568 | Each version is given a distinguishing version number. If the
569 | Program specifies that a certain numbered version of the GNU Affero General
570 | Public License "or any later version" applies to it, you have the
571 | option of following the terms and conditions either of that numbered
572 | version or of any later version published by the Free Software
573 | Foundation. If the Program does not specify a version number of the
574 | GNU Affero General Public License, you may choose any version ever published
575 | by the Free Software Foundation.
576 |
577 | If the Program specifies that a proxy can decide which future
578 | versions of the GNU Affero General Public License can be used, that proxy's
579 | public statement of acceptance of a version permanently authorizes you
580 | to choose that version for the Program.
581 |
582 | Later license versions may give you additional or different
583 | permissions. However, no additional obligations are imposed on any
584 | author or copyright holder as a result of your choosing to follow a
585 | later version.
586 |
587 | 15. Disclaimer of Warranty.
588 |
589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
597 |
598 | 16. Limitation of Liability.
599 |
600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
608 | SUCH DAMAGES.
609 |
610 | 17. Interpretation of Sections 15 and 16.
611 |
612 | If the disclaimer of warranty and limitation of liability provided
613 | above cannot be given local legal effect according to their terms,
614 | reviewing courts shall apply local law that most closely approximates
615 | an absolute waiver of all civil liability in connection with the
616 | Program, unless a warranty or assumption of liability accompanies a
617 | copy of the Program in return for a fee.
618 |
619 | END OF TERMS AND CONDITIONS
620 |
621 | How to Apply These Terms to Your New Programs
622 |
623 | If you develop a new program, and you want it to be of the greatest
624 | possible use to the public, the best way to achieve this is to make it
625 | free software which everyone can redistribute and change under these terms.
626 |
627 | To do so, attach the following notices to the program. It is safest
628 | to attach them to the start of each source file to most effectively
629 | state the exclusion of warranty; and each file should have at least
630 | the "copyright" line and a pointer to where the full notice is found.
631 |
632 |
633 | Copyright (C)
634 |
635 | This program is free software: you can redistribute it and/or modify
636 | it under the terms of the GNU Affero General Public License as published by
637 | the Free Software Foundation, either version 3 of the License, or
638 | (at your option) any later version.
639 |
640 | This program is distributed in the hope that it will be useful,
641 | but WITHOUT ANY WARRANTY; without even the implied warranty of
642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
643 | GNU Affero General Public License for more details.
644 |
645 | You should have received a copy of the GNU Affero General Public License
646 | along with this program. If not, see .
647 |
648 | Also add information on how to contact you by electronic and paper mail.
649 |
650 | If your software can interact with users remotely through a computer
651 | network, you should also make sure that it provides a way for users to
652 | get its source. For example, if your program is a web application, its
653 | interface could display a "Source" link that leads users to an archive
654 | of the code. There are many ways you could offer source, and different
655 | solutions will be better for different programs; see section 13 for the
656 | specific requirements.
657 |
658 | You should also get your employer (if you work as a programmer) or school,
659 | if any, to sign a "copyright disclaimer" for the program, if necessary.
660 | For more information on this, and how to apply and follow the GNU AGPL, see
661 | .
662 |
--------------------------------------------------------------------------------