KevaChat
/
npsapp
mirror of https://github.com/kevachat/npsapp.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

implement rooms navigation

main
ghost 7 months ago
parent
3f21abdd4c
commit
1d71d667bc
2 changed files with 232 additions and 85 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 23
      config/example.json
  2. 294
      src/Server/Ratchet.php

23
config/example.json
Unescape View File

@ -11,7 +11,11 @@ @@ -11,7 +11,11 @@
},
"wallet":
{
"namespace":"",
"namespace":
{
"whitelist":[],
"blacklist":[]
},
"account":null
},
"event":
@ -60,7 +64,7 @@ @@ -60,7 +64,7 @@
"debug":
{
"enabled":true,
"template":"[{time}] [init] listen on {host}:{port} balance: {keva}"
"template":"[{time}] [init] listen on {host}:{port} balance: {keva} allowed: {room}"
}
},
"open":
@ -84,13 +88,26 @@ @@ -84,13 +88,26 @@
{
"success":
[
"\u001b[34mWell, enter your message (dot to commit)\u001b[0m"
"\u001b[34mWell, select room number\u001b[0m",
"\u001b[35m{room:list}\u001b[0m"
],
"failure":
[
"\u001b[31mIncorrect captcha code, try again later!\u001b[0m"
]
},
"room":
{
"success":
[
"\u001b[34mRoom changed to \u001b[35m{room}\u001b[0m",
"\u001b[34mEnter your message (dot to commit)\u001b[0m"
],
"failure":
[
"\u001b[31mRequested room number not found, try again!\u001b[0m"
]
},
"submit":
{
"success":

294
src/Server/Ratchet.php
Unescape View File

@ -10,6 +10,8 @@ class Ratchet implements MessageComponentInterface @@ -10,6 +10,8 @@ class Ratchet implements MessageComponentInterface
private object $_config;
private array $_namespaces;
public function __construct(
object $config
) {
@ -31,6 +33,50 @@ class Ratchet implements MessageComponentInterface @@ -31,6 +33,50 @@ class Ratchet implements MessageComponentInterface
throw new \Exception(); // @TODO
}
// Init allowed chat rooms registry
if ($namespaces = $this->_kevacoin->kevaListNamespaces())
{
$i = 1; foreach ((array) $namespaces as $namespace)
{
// Skip system namespaces
if (str_starts_with($namespace['displayName'], '_'))
{
continue;
}
// Skip blacklist
if (in_array($namespace['namespaceId'], $this->_config->kevacoin->wallet->namespace->blacklist))
{
continue;
}
// Check whitelist on contain records
if (count($this->_config->kevacoin->wallet->namespace->whitelist) &&
!in_array($namespace['namespaceId'], $this->_config->kevacoin->wallet->namespace->whitelist))
{
continue;
}
// Append room to the namespace registry
$this->_namespaces[$i++] = [
'hash' => $namespace['namespaceId'],
'name' => $namespace['displayName']
];
}
// Sort rooms by name ASC
array_multisort(
array_column(
$this->_namespaces,
'name'
),
SORT_ASC,
SORT_STRING | SORT_NATURAL | SORT_FLAG_CASE
);
}
else throw new \Exception(); // @TODO
// Dump event on enabled
if ($this->_config->nps->event->init->debug->enabled)
{
@ -40,7 +86,8 @@ class Ratchet implements MessageComponentInterface @@ -40,7 +86,8 @@ class Ratchet implements MessageComponentInterface
'{time}',
'{host}',
'{port}',
'{keva}'
'{keva}',
'{room}'
],
[
(string) date('c'),
@ -48,6 +95,10 @@ class Ratchet implements MessageComponentInterface @@ -48,6 +95,10 @@ class Ratchet implements MessageComponentInterface
(string) $this->_config->nps->server->port,
(float) $this->_kevacoin->getBalance(
$this->_config->kevacoin->wallet->account
),
(string) print_r(
$this->_namespaces,
true
)
],
$this->_config->nps->event->init->debug->template
@ -104,6 +155,9 @@ class Ratchet implements MessageComponentInterface @@ -104,6 +155,9 @@ class Ratchet implements MessageComponentInterface
// Init connection confirmed
$connection->confirmed = false;
// Init connection room
$connection->namespace = null;
// Init connection counter
$connection->count = 0;
@ -180,140 +234,215 @@ class Ratchet implements MessageComponentInterface @@ -180,140 +234,215 @@ class Ratchet implements MessageComponentInterface
// Connection confirmed
if ($connection->confirmed)
{
// Check message commit by dot
if ($request == '.')
// Room selected, begin message compose
if ($connection->namespace)
{
// Check message not empty
if (empty(trim($connection->message)))
{
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->empty
) . PHP_EOL
);
}
// Max length already checked on input, begin message save
else
// Check message commit by dot
if ($request == '.')
{
// Save massage to KevaCoin blockchain
if ($txid = $this->_kevacoin->kevaPut($this->_config->kevacoin->wallet->namespace, time(), $connection->message))
// Check message not empty
if (empty(trim($connection->message)))
{
// Return success response
$connection->send(
str_ireplace(
[
'{name}',
'{txid}'
],
[
(string) $this->_config->kevacoin->wallet->namespace,
(string) $txid
],
implode(
PHP_EOL,
$config->response->submit->success
) . PHP_EOL
)
implode(
PHP_EOL,
$config->response->submit->failure->empty
) . PHP_EOL
);
}
// Print transaction debug info on enabled
if ($this->_config->kevacoin->event->put->debug->enabled)
// Max length already checked on input, begin message save
else
{
// Save massage to KevaCoin blockchain
if ($txid = $this->_kevacoin->kevaPut($connection->namespace, time(), $connection->message))
{
print(
// Return success response
$connection->send(
str_ireplace(
[
'{time}',
'{host}',
'{crid}',
'{name}',
'{txid}',
'{keva}'
'{txid}'
],
[
(string) date('c'),
(string) $connection->remoteAddress,
(string) $connection->resourceId,
(string) $this->_config->kevacoin->wallet->namespace,
(string) $txid,
(string) $this->_kevacoin->getBalance(
$this->_config->kevacoin->wallet->account
)
(string) $connection->namespace,
(string) $txid
],
$this->_config->kevacoin->event->put->debug->template
implode(
PHP_EOL,
$config->response->submit->success
) . PHP_EOL
)
);
// Print transaction debug info on enabled
if ($this->_config->kevacoin->event->put->debug->enabled)
{
print(
str_ireplace(
[
'{time}',
'{host}',
'{crid}',
'{name}',
'{txid}',
'{keva}'
],
[
(string) date('c'),
(string) $connection->remoteAddress,
(string) $connection->resourceId,
(string) $connection->namespace,
(string) $txid,
(string) $this->_kevacoin->getBalance(
$this->_config->kevacoin->wallet->account
)
],
$this->_config->kevacoin->event->put->debug->template
) . PHP_EOL
);
}
}
// Could not receive transaction, something went wrong
else
{
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->internal
) . PHP_EOL
);
}
}
// Could not receive transaction, something went wrong
else
{
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->internal
) . PHP_EOL
);
}
// Close connection at this point
$connection->close();
}
// Close connection at this point
$connection->close();
}
// Complete message by new line sent
$connection->message .= $request . PHP_EOL;
// Complete message by new line sent
$connection->message .= $request . PHP_EOL;
// Check message encoding valid
if (!mb_check_encoding($connection->message, 'UTF-8'))
{
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->encoding
) . PHP_EOL
);
// Check message encoding valid
if (!mb_check_encoding($connection->message, 'UTF-8'))
$connection->close();
}
// Check total message length limit allowed by KevaCoin protocol
if (mb_strlen($connection->message) > 3074)
{
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->length
) . PHP_EOL
);
$connection->close();
}
}
// Room not selected yet and number given match registry
else if (isset($this->_namespaces[$request]))
{
// Update connection namespace
$connection->namespace = $this->_namespaces[$request]['hash'];
// Send room selection request
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->encoding
) . PHP_EOL
str_ireplace(
[
'{room}'
],
[
str_replace( // filter possible meta mask in the room names
'%',
'%%',
$this->_namespaces[$request]['name']
)
],
implode(
PHP_EOL,
$config->response->room->success
) . PHP_EOL
)
);
$connection->close();
}
// Check total message length limit allowed by KevaCoin protocol
if (mb_strlen($connection->message) > 3074)
// Room number not found in registry
else
{
// Reset connection room anyway
$connection->namespace = null;
// Send fail response
$connection->send(
implode(
PHP_EOL,
$config->response->submit->failure->length
$config->response->room->failure
) . PHP_EOL
);
$connection->close();
// Keep connection alive for new attempt..
}
}
// Captcha request
// Captcha confirmation code expected
else
{
// Request match captcha
if ($request == $connection->captcha)
{
// Set connection confirmed
$connection->confirmed = true;
// Build room list
$rooms = [];
foreach ($this->_namespaces as $number => $namespace)
{
$rooms[] = sprintf(
'[%d] %s',
$number,
$namespace['name']
);
}
// Send room selection request
$connection->send(
implode(
PHP_EOL,
$config->response->captcha->success
) . PHP_EOL
str_ireplace(
[
'{room:list}'
],
[
implode(
PHP_EOL,
$rooms
)
],
implode(
PHP_EOL,
$config->response->captcha->success
) . PHP_EOL
)
);
}
// Captcha request invalid
else
{
// Reset confirmed status
$connection->confirmed = false;
// Send fail response
$connection->send(
implode(
PHP_EOL,
@ -321,6 +450,7 @@ class Ratchet implements MessageComponentInterface @@ -321,6 +450,7 @@ class Ratchet implements MessageComponentInterface
) . PHP_EOL
);
// Drop connection to prevent brute force
$connection->close();
}
}

Write Preview
Loading…
Cancel
Save