Code cleanup, no functional changes

app/Casts/CollectionOrNull.php

@@ -3,7 +3,6 @@
 namespace App\Casts;
 
 use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Collection;
 
 class CollectionOrNull implements CastsAttributes

app/Classes/ANSI.php

@@ -129,7 +129,7 @@ class ANSI
 
 		foreach ($ansi as $line) {
 			foreach ($line as $char) {
-				if ($char == 0x1b) {
+				if ($char === 0x1b) {
 					$escape = TRUE;
 					continue;
 				}
@@ -214,7 +214,7 @@ class ANSI
 							$current['b'] = (int)$buffer;
 						}
 
-						if ($c == 'm') {
+						if ($c === 'm') {
 							$ansi = FALSE;
 							$escape = FALSE;
 							$line .= chr(0x1b).chr(self::code($current));

app/Classes/FTN.php

@@ -56,6 +56,7 @@ abstract class FTN
 	 *
 	 * @param array $pack
 	 * @return string
+	 * @throws \Exception
 	 */
 	protected static function unpackheader(array $pack): string
 	{
@@ -75,6 +76,5 @@ abstract class FTN
 			->transform(function($k,$v) {return $k[1].$v;})
 			->values()
 			->join('/');
-		;
 	}
 }

app/Classes/FTN/Message.php

@@ -220,14 +220,14 @@ class Message extends FTNBase
 		switch ($key) {
 			// From Addresses
 			case 'fz': return Arr::get($this->src,'z');
-			case 'fn': return $this->src ? Arr::get($this->src,'n') : Arr::get($this->header,'onet');;
+			case 'fn': return $this->src ? Arr::get($this->src,'n') : Arr::get($this->header,'onet');
-			case 'ff': return $this->src ? Arr::get($this->src,'f') : Arr::get($this->header,'onode');;
+			case 'ff': return $this->src ? Arr::get($this->src,'f') : Arr::get($this->header,'onode');
 			case 'fp': return Arr::get($this->src,'p');
 			case 'fd': return Arr::get($this->src,'d');
 
 			case 'fdomain':
 				// We'll use the zone's domain if this method class was called with a zone
-				if ($this->zone && (($this->zone->domain->name == Arr::get($this->src,'d')) || ! Arr::get($this->src,'d')))
+				if ($this->zone && (($this->zone->domain->name === Arr::get($this->src,'d')) || ! Arr::get($this->src,'d')))
 					return $this->zone->domain;
 
 				// If we get the domain from the packet, we'll find it
@@ -239,7 +239,7 @@ class Message extends FTNBase
 
 			case 'tdomain':
 				// We'll use the zone's domain if this method class was called with a zone
-				if ($this->zone && (($this->zone->domain->name == Arr::get($this->dst,'d')) || ! Arr::get($this->dst,'d')))
+				if ($this->zone && (($this->zone->domain->name === Arr::get($this->dst,'d')) || ! Arr::get($this->dst,'d')))
 					return $this->zone->domain;
 
 				// If we get the domain from the packet, we'll find it
@@ -252,11 +252,11 @@ class Message extends FTNBase
 
 			case 'fzone':
 				// Use the zone if this class was called with it.
-				if ($this->zone && ($this->fz == $this->zone->zone_id))
+				if ($this->zone && ($this->fz === $this->zone->zone_id))
 					return $this->zone;
 
 				if ($this->fdomain) {
-					if (($x=$this->fdomain->zones->search(function($item) { return $item->zone_id == $this->fz; })) !== FALSE)
+					if (($x=$this->fdomain->zones->search(function($item) { return $item->zone_id === $this->fz; })) !== FALSE)
 						return $this->fdomain->zones->get($x);
 				}
 
@@ -267,11 +267,11 @@ class Message extends FTNBase
 
 			case 'tzone':
 				// Use the zone if this class was called with it.
-				if ($this->zone && ($this->tz == $this->zone->zone_id))
+				if ($this->zone && ($this->tz === $this->zone->zone_id))
 					return $this->zone;
 
 				if ($this->tdomain) {
-					if (($x=$this->tdomain->zones->search(function($item) { return $item->zone_id == $this->tz; })) !== FALSE)
+					if (($x=$this->tdomain->zones->search(function($item) { return $item->zone_id === $this->tz; })) !== FALSE)
 						return $this->tdomain->zones->get($x);
 				}
 
@@ -285,7 +285,7 @@ class Message extends FTNBase
 			case 'tz': return Arr::get($this->echoarea ? $this->src : $this->dst,'z');
 			case 'tn': return Arr::get($this->header,'dnet');
 			case 'tf': return Arr::get($this->header,'dnode');
-			case 'tp': ;return Arr::get($this->dst,'p',0);	// @todo this wont work for netmails, since dst is not set for in transit messages
+			case 'tp': return Arr::get($this->dst,'p',0);	// @todo this wont work for netmails, since dst is not set for in transit messages
 
 			case 'fftn':
 			case 'fftn_o':
@@ -658,7 +658,7 @@ class Message extends FTNBase
 
 				} else {
 					$node = (int)$item;
-				};
+				}
 
 				$ftn = sprintf('%d:%d/%d',$this->fz,$net&DomainController::NUMBER_MAX,$node&DomainController::NUMBER_MAX);
 				// @todo This should be enhanced to include the address at the time of the message.

app/Classes/FTN/Packet.php

@@ -253,7 +253,7 @@ class Packet extends FTNBase implements \Iterator, \Countable
 			}
 
 			// Take 2 chars from the buffer and check if we have our end packet signature
-			if ($last && ($buf_ptr == 0)) {
+			if ($last && ($buf_ptr === 0)) {
 				$last .= substr($readbuf,0,2);
 
 				if (($end=strpos($last,"\x00".self::PACKED_MSG_LEAD,$buf_ptr)) !== FALSE) {

app/Classes/FTN/Process.php

@@ -54,7 +54,7 @@ abstract class Process
 				// Look for a space
 				$space = strrpos($subtext,' ');
 
-				if ($space == FALSE)
+				if ($space === FALSE)
 					$space = strlen($subtext);
 				else
 					$subtext = substr($text,$offset,$space);

app/Classes/File.php

@@ -33,7 +33,7 @@ class File extends FileBase implements \Iterator
 				if ($this->isPacket() || ($path instanceof UploadedFile && (strcasecmp($path->getClientOriginalExtension(),'pkt') === 0))) {
 					$this->canHandle = TRUE;
 					break;
-				};
+				}
 
 			default:
 				Log::alert(sprintf('%s:? Unknown file received: %s (%s) [%s]',self::LOGKEY,$x,$this->getExtension(),$path instanceof UploadedFile ? $path->getClientOriginalExtension() : '-'));

app/Classes/File/Item.php

@@ -137,16 +137,16 @@ class Item
 		if (! $x || (strlen(substr($x,1)) != 3))
 			return self::IS_FILE;
 
-		if (strcasecmp(substr($x,2),'lo') == 0)
+		if (strcasecmp(substr($x,2),'lo') === 0)
 			return self::IS_FLO;
 
-		if (strcasecmp(substr($x,1),'pkt') == 0)
+		if (strcasecmp(substr($x,1),'pkt') === 0)
 			return self::IS_PKT;
 
-		if (strcasecmp(substr($x,1),'req') == 0)
+		if (strcasecmp(substr($x,1),'req') === 0)
 			return self::IS_REQ;
 
-		if (strcasecmp(substr($x,1),'tic') == 0)
+		if (strcasecmp(substr($x,1),'tic') === 0)
 			return self::IS_TIC;
 
 		for ($i=0;$i<count($ext);$i++)

app/Classes/File/Receive.php

@@ -2,7 +2,6 @@
 
 namespace App\Classes\File;
 
-use Exception;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Log;
@@ -75,19 +74,19 @@ final class Receive extends Item
 					->sum(function($item) { return $item->file_size; });
 
 			default:
-				throw new Exception('Unknown key: '.$key);
+				throw new \Exception('Unknown key: '.$key);
 		}
 	}
 
 	/**
 	 * Close the file descriptor for our incoming file
 	 *
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function close(): void
 	{
 		if (! $this->f)
-			throw new Exception('No file to close');
+			throw new \Exception('No file to close');
 
 		if ($this->file_pos != $this->receiving->file_size) {
 			Log::warning(sprintf('%s: - Closing [%s], but missing [%d] bytes',self::LOGKEY,$this->receiving->file_name,$this->receiving->file_size-$this->file_pos));
@@ -120,7 +119,7 @@ final class Receive extends Item
 							$po = Packet::process($packet,Arr::get(stream_get_meta_data($packet),'uri'),$f->itemSize(),$this->ao->system);
 
 							// Check the messages are from the uplink
-							if ($this->ao->system->addresses->search(function($item) use ($po) { return $item->id == $po->fftn_o->id; }) === FALSE) {
+							if ($this->ao->system->addresses->search(function($item) use ($po) { return $item->id === $po->fftn_o->id; }) === FALSE) {
 								Log::error(sprintf('%s: ! Packet [%s] is not from this link? [%d]',self::LOGKEY,$po->fftn_o->ftn,$this->ao->system_id));
 
 								break;
@@ -154,7 +153,7 @@ final class Receive extends Item
 									else
 										MessageProcess::dispatchSync($msg,$f->pktName());
 
-								} catch (Exception $e) {
+								} catch (\Exception $e) {
 									Log::error(sprintf('%s:! Got error dispatching message [%s] (%d:%s-%s).',self::LOGKEY,$msg->msgid,$e->getLine(),$e->getFile(),$e->getMessage()));
 								}
 
@@ -204,7 +203,7 @@ final class Receive extends Item
 	 * @param Address $ao
 	 * @param bool $check
 	 * @return bool
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function open(Address $ao,bool $check=FALSE): bool
 	{
@@ -219,7 +218,7 @@ final class Receive extends Item
 		}
 
 		if (! $this->receiving)
-			throw new Exception('No files currently receiving');
+			throw new \Exception('No files currently receiving');
 
 		$this->ao = $ao;
 		$this->file_pos = 0;
@@ -241,14 +240,14 @@ final class Receive extends Item
 	 * Add a new file to receive
 	 *
 	 * @param array $file
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function new(array $file): void
 	{
 		Log::debug(sprintf('%s:+ new [%s]',self::LOGKEY,join('|',$file)));
 
 		if ($this->receiving)
-			throw new Exception('Can only have 1 file receiving at a time');
+			throw new \Exception('Can only have 1 file receiving at a time');
 
 		$o = new Item($file,self::I_RECV);
 		$this->list->push($o);
@@ -261,15 +260,15 @@ final class Receive extends Item
 	 *
 	 * @param string $buf
 	 * @return int
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function write(string $buf): int
 	{
 		if (! $this->f)
-			throw new Exception('No file open for read');
+			throw new \Exception('No file open for read');
 
 		if ($this->file_pos+strlen($buf) > $this->receiving->file_size)
-			throw new Exception(sprintf('Too many bytes received [%d] (%d)?',$this->file_pos+strlen($buf),$this->receiving->file_size));
+			throw new \Exception(sprintf('Too many bytes received [%d] (%d)?',$this->file_pos+strlen($buf),$this->receiving->file_size));
 
 		$rc = fwrite($this->f,$buf);
 

app/Classes/File/Send.php

@@ -180,7 +180,7 @@ final class Send extends Item
 	public function feof(): bool
 	{
 		return (($this->sending instanceof Mail) || ($this->sending->isType(self::IS_TIC)))
-			? ($this->file_pos == $this->size)
+			? ($this->file_pos === $this->size)
 			: feof($this->f);
 	}
 

app/Classes/Font.php

@@ -77,7 +77,7 @@ class Font
 		$escape = FALSE;
 
 		foreach (str_split(strtolower($this->text)) as $c) {
-			if ($c == "\x1b") {
+			if (ord($c) === 0x1b) {
 				$escape = TRUE;
 				continue;
 
@@ -112,7 +112,7 @@ class Font
 		$ansi = FALSE;
 
 		foreach (str_split(strtolower($this->text)) as $c) {
-			if (ord($c) == 0x1b) {
+			if (ord($c) === 0x1b) {
 				$escape = TRUE;
 
 			} elseif ($escape && $c) {
@@ -120,7 +120,7 @@ class Font
 				$escape = FALSE;
 				$ansi = TRUE;
 
-			} elseif (($c == ' ') || (! $font_chars=$chars->get($c))) {
+			} elseif (($c === ' ') || (! $font_chars=$chars->get($c))) {
 				$result .= $c;
 
 			} else {
@@ -245,7 +245,7 @@ class Font
 
 		// Work out the characters we need
 		foreach (array_unique(str_split($text)) as $c) {
-			if (($c == ' ') || (! $x=Arr::get(static::FONT,$c))) {
+			if (($c === ' ') || (! $x=Arr::get(static::FONT,$c))) {
 				continue;
 			}
 
@@ -265,7 +265,7 @@ class Font
 			if (self::DEBUG) dump(sprintf('current position %d of %d',$current_pos,strlen($text)));
 
 			for ($line=0;$line<$font_height;$line++) {
-				if ($line == 0) {
+				if ($line === 0) {
 					$line_icon_width = $icon_width
 						->skip(intdiv($result_height,$step)*$step)
 						->take($step)
@@ -324,9 +324,10 @@ class Font
 						}
 
 						$next_next_space_width = $current_line_width+$next_space_chars+$next_next_space_chars;
-					};
+					}
 
-					if (self::DEBUG) dump(sprintf('  - our next space is: [%s] (%x) at %d in %d chars, taking %d chars (taking our width to %d)',$c,ord($c),$find_space_pos,$find_space_pos-$line_pos,$next_space_chars,$current_line_width+$next_space_chars));
+					if (self::DEBUG)
+						dump(sprintf('  - our next space is: [%s] (%x) at %d in %d chars, taking %d chars (taking our width to %d)',$c,ord($c),$find_space_pos,$find_space_pos-$line_pos,$next_space_chars,$current_line_width+$next_space_chars));
 
 					// We are only spaces, so we can return to the next line
 					if ($current_line_width+$next_space_chars > $line_width) {
@@ -338,7 +339,7 @@ class Font
 					}
 
 					$c = substr($text,$line_pos,1);
-					if (($c == ' ') || (! $font_chars=$chars->get($c))) {
+					if (($c === ' ') || (! $font_chars=$chars->get($c))) {
 						// Ignore this space if we are at the beginning of the line
 						if ($current_line_width && ($next_next_space_width < $line_width)) {
 							$line_result .= $c;
@@ -357,7 +358,7 @@ class Font
 					$line_pos++;
 					if (self::DEBUG) dump(sprintf(' = line width [%d of %d] and we are on char [%d] our space is [%d]',$current_line_width,$line_width,$line_pos,$find_space_pos));
 
-					if ($line_pos == strlen($text)) {
+					if ($line_pos === strlen($text)) {
 						if (self::DEBUG) dump(sprintf(' = we are finished, as we are on char %d on line %d',$line_pos,$line));
 						break;
 					}

app/Classes/Node.php

@@ -289,7 +289,7 @@ class Node
 		$ftn = $this->ftns_authed->first()->ftn;
 
 		return $this->ftns->search(function($item) use ($ftn) {
-			if ($item->ftn == $ftn) {
+			if ($item->ftn === $ftn) {
 				$item->system->last_session = Carbon::now();
 				$item->system->save();
 				$this->authed = TRUE;

app/Classes/Page.php

@@ -166,7 +166,7 @@ class Page
 						.$line
 						.str_repeat(' ',$buffer-$lc-($this->left_width ? self::LOGO_OFFSET_WIDTH : 0));
 
-				} elseif (self::LOGO_OFFSET_WIDTH && $this->logo->height && ($result_height == $this->logo->height) && $this->left_box->height) {
+				} elseif (self::LOGO_OFFSET_WIDTH && $this->logo->height && ($result_height === $this->logo->height) && $this->left_box->height) {
 					$result_line = str_repeat(' ',$buffer);
 
 				} elseif ($result_height < $this->left_height-($this->logo->height ? 0 : self::LOGO_OFFSET_WIDTH)) {
@@ -191,7 +191,7 @@ class Page
 
 			// Add our header footer
 			if ($x=ANSI::line_width($this->header_foot,FALSE)) {
-				if ($result_height == $this->header->height) {
+				if ($result_height === $this->header->height) {
 					$result_line .= str_repeat(' ',($this->header_right ? self::MSG_WIDTH-($this->left_width ? self::LOGO_OFFSET_WIDTH*2 : 0)-$this->left_width-$x : 0))
 						.ANSI::text_to_ansi($this->header_foot);
 				}
@@ -199,7 +199,7 @@ class Page
 
 			// Add our header underline
 			if ($this->header_underline) {
-				if ($result_height == $this->header->height+($this->header_foot ? 1 : 0)) {
+				if ($result_height === $this->header->height+($this->header_foot ? 1 : 0)) {
 					$result_line .= str_repeat(chr($this->header_underline),self::MSG_WIDTH-$buffer);
 				}
 			}

app/Classes/Protocol.php

@@ -2,7 +2,6 @@
 
 namespace App\Classes;
 
-use Exception;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Log;
 
@@ -93,13 +92,13 @@ abstract class Protocol
 	public function __construct(Setup $o=NULL)
 	{
 		if ($o && ! $o->system->addresses->count())
-			throw new Exception('We dont have any FTN addresses assigned');
+			throw new \Exception('We dont have any FTN addresses assigned');
 
 		$this->setup = $o;
 	}
 
 	/**
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function __get($key)
 	{
@@ -113,12 +112,12 @@ abstract class Protocol
 				return $this->comms[$key] ?? '';
 
 			default:
-				throw new Exception('Unknown key: '.$key);
+				throw new \Exception('Unknown key: '.$key);
 		}
 	}
 
 	/**
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function __set($key,$value)
 	{
@@ -131,14 +130,14 @@ abstract class Protocol
 				break;
 
 			default:
-				throw new Exception('Unknown key: '.$key);
+				throw new \Exception('Unknown key: '.$key);
 		}
 	}
 
 	/**
 	 * We got an error, close anything we are have open
 	 *
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	protected function error_close(): void
 	{
@@ -160,7 +159,7 @@ abstract class Protocol
 	{
 		$pid = pcntl_fork();
 
-		if ($pid == -1)
+		if ($pid === -1)
 			throw new SocketException(SocketException::CANT_ACCEPT,'Could not fork process');
 
 		Log::debug(sprintf('%s:= End [%d]',self::LOGKEY,$pid));
@@ -216,7 +215,7 @@ abstract class Protocol
 	 * @param SocketClient $client
 	 * @param Address|null $o
 	 * @return int
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function session(int $type,SocketClient $client,Address $o=NULL): int
 	{
@@ -311,7 +310,7 @@ abstract class Protocol
 			$this->node->session_time%60,
 			$this->send->total_sent,$this->send->total_sent_bytes,'b',
 			$this->recv->total_recv,$this->recv->total_recv_bytes,'b',
-			(($rc & self::S_MASK) == self::S_OK) ? 'Successful' : 'Failed',
+			(($rc & self::S_MASK) === self::S_OK) ? 'Successful' : 'Failed',
 		));
 
 		// Add unknown FTNs to the DB

app/Classes/Protocol/Binkp.php

@@ -180,7 +180,7 @@ final class Binkp extends BaseProtocol
 		if ($this->DEBUG)
 			Log::debug(sprintf('%s:+ binkp_hsdone',self::LOGKEY));
 
-		if (($this->setup->opt_nd == self::O_WE) || ($this->setup->opt_nd == self::O_THEY))
+		if (($this->setup->opt_nd === self::O_WE) || ($this->setup->opt_nd === self::O_THEY))
 			$this->setup->opt_nd = self::O_NO;
 
 		if (! $this->setup->phone)
@@ -319,7 +319,7 @@ final class Binkp extends BaseProtocol
 				$this->rx_buf .= $this->client->read(0,$blksz-$this->rx_ptr);
 
 			} catch (SocketException $e) {
-				if ($e->getCode() == 11) {
+				if ($e->getCode() === 11) {
 					// @todo We maybe should count these and abort if there are too many?
 					if ($this->DEBUG)
 						Log::debug(sprintf('%s: - binkp_recv Socket EAGAIN',self::LOGKEY));
@@ -343,7 +343,7 @@ final class Binkp extends BaseProtocol
 			}
 
 			/*
-			if ($this->setup->opt_cr == self::O_YES ) {
+			if ($this->setup->opt_cr === self::O_YES ) {
 				//decrypt_buf( (void *) &bp->rx_buf[bp->rx_ptr], (size_t) readsz, bp->keys_in );
 			}
 			*/
@@ -357,7 +357,7 @@ final class Binkp extends BaseProtocol
 		/* Received complete block */
 		if ($this->rx_ptr === $blksz) {
 			/* Header */
-			if ($this->rx_size == -1 ) {
+			if ($this->rx_size === -1 ) {
 				$this->is_msg = ord(substr($this->rx_buf,0,1)) >> 7;
 				$this->rx_size = ((ord(substr($this->rx_buf,0,1))&0x7f) << 8 )+ord(substr($this->rx_buf,1,1));
 				$this->rx_ptr = 0;
@@ -365,7 +365,7 @@ final class Binkp extends BaseProtocol
 				if ($this->DEBUG)
 					Log::debug(sprintf('%s: - binkp_recv HEADER, is_msg [%d], rx_size [%d]',self::LOGKEY,$this->is_msg,$this->rx_size));
 
-				if ($this->rx_size == 0)
+				if ($this->rx_size === 0)
 					goto ZeroLen;
 
 				$rc = 1;
@@ -380,7 +380,7 @@ final class Binkp extends BaseProtocol
 					$this->mib++;
 
 					/* Handle zero length block */
-					if ($this->rx_size == 0 ) {
+					if ($this->rx_size === 0 ) {
 						Log::debug(sprintf('%s:- binkp_recv Zero length msg - dropped',self::LOGKEY));
 						$this->rx_size = -1;
 						$this->rx_ptr = 0;
@@ -461,7 +461,7 @@ final class Binkp extends BaseProtocol
 							$rc = 1;
 						}
 
-						if ($this->recv->filepos == $this->recv->size) {
+						if ($this->recv->filepos === $this->recv->size) {
 							Log::info(sprintf('%s: - Finished receiving file [%s] with size [%d]',self::LOGKEY,$this->recv->name,$this->recv->size));
 
 							$this->msgs(self::BPM_GOT,$this->recv->name_size_time);
@@ -534,7 +534,7 @@ final class Binkp extends BaseProtocol
 					$this->tx_buf .= $data;
 
 					/*
-					if ($this->setup->opt_cr == self::O_YES) {
+					if ($this->setup->opt_cr === self::O_YES) {
 						encrypt_buf($this->tx_buf,($data + BinkpMessage::BLK_HDR_SIZE),$this->keys_out);
 					}
 					*/
@@ -543,7 +543,7 @@ final class Binkp extends BaseProtocol
 				}
 
 				// @todo should this be less than BP_BLKSIZE? Since a read could return a blocksize and it could be the end of the file?
-				if ($data < self::BP_BLKSIZE && $this->send->filepos == $this->send->size) {
+				if (($data < self::BP_BLKSIZE) && ($this->send->filepos === $this->send->size)) {
 					$this->sessionSet(self::SE_WAITGOT);
 					$this->sessionClear(self::SE_SENDFILE);
 				}
@@ -560,7 +560,7 @@ final class Binkp extends BaseProtocol
 					Log::debug(sprintf('%s:+ sent [%d]',self::LOGKEY,$rc));
 
 			} catch (Exception $e) {
-				if ($e->getCode() == 11)
+				if ($e->getCode() === 11)
 					return 1;
 
 				$this->socket_error = $e->getMessage();
@@ -589,9 +589,9 @@ final class Binkp extends BaseProtocol
 			Log::debug(sprintf('%s:+ file_parse [%s]',self::LOGKEY,$str));
 
 		$name = $this->strsep($str,' ');
-		$size = $this->strsep($str,' ');
+		$size = (int)$this->strsep($str,' ');
-		$time = $this->strsep($str,' ');
+		$time = (int)$this->strsep($str,' ');
-		$offs = $this->strsep($str,' ');
+		$offs = (int)$this->strsep($str,' ');
 
 		if ($name && $size && $time) {
 			return [
@@ -618,7 +618,7 @@ final class Binkp extends BaseProtocol
 		$this->mqueue->push(new BinkpMessage($id,$msg_body));
 
 		/*
-		if ($this->setup->opt_cr == self::O_YES) {
+		if ($this->setup->opt_cr === self::O_YES) {
 			//$this->encrypt_buf($this->bps->mqueue[$this->nmsgs]->msg,$this->bps->mqueue[$this->nmsgs]->len,$this->bps->keys_out);
 		}
 		*/
@@ -672,7 +672,7 @@ final class Binkp extends BaseProtocol
 			$rc = $this->node->aka_num;
 		}
 
-		if ($rc == 0) {
+		if ($rc === 0) {
 			Log::error(sprintf('%s: ! All AKAs [%d] are busy',self::LOGKEY,$this->node->aka_num));
 
 			$this->msgs( self::BPM_BSY,'All AKAs are busy');
@@ -694,7 +694,7 @@ final class Binkp extends BaseProtocol
 			if ($this->md_challenge) {
 				$this->msgs(self::BPM_PWD,sprintf('CRAM-MD5-%s',$this->node->get_md5chal($this->md_challenge)));
 
-			} elseif ($this->setup->opt_md == self::O_YES ) {
+			} elseif ($this->setup->opt_md === self::O_YES) {
 				$this->msgs(self::BPM_ERR,'Can\'t use plaintext password');
 				$this->rc = self::S_FAILURE|self::S_ADDTRY;
 
@@ -721,7 +721,7 @@ final class Binkp extends BaseProtocol
 	{
 		Log::debug(sprintf('%s:+ M_chat [%s]',self::LOGKEY,$buf));
 
-		if ($this->setup->opt_cht == self::O_YES) {
+		if ($this->setup->opt_cht === self::O_YES) {
 			Log::error(sprintf('%s: ! We cannot do chat',self::LOGKEY));
 
 		} else {
@@ -804,9 +804,9 @@ final class Binkp extends BaseProtocol
 
 		// In NR mode, when we got -1 for the file offsite, the reply to our get will confirm our requested offset.
 		if ($this->recv->name && ! strncasecmp(Arr::get($file,'file.name'),$this->recv->name,self::MAX_PATH)
-			&& $this->recv->mtime == Arr::get($file,'file.mtime')
+			&& $this->recv->mtime === Arr::get($file,'file.mtime')
-			&& $this->recv->size == Arr::get($file,'file.size')
+			&& $this->recv->size === Arr::get($file,'file.size')
-			&& $this->recv->filepos == $file['offs'])
+			&& $this->recv->filepos === $file['offs'])
 		{
 			$this->recv->open($this->node->address,$file['offs']<0);
 
@@ -875,8 +875,8 @@ final class Binkp extends BaseProtocol
 			if ($this->sessionGet(self::SE_SENDFILE)
 				&& $this->send->sendas
 				&& ! strncasecmp(Arr::get($file,'file.name'),$this->send->sendas,self::MAX_PATH)
-				&& $this->send->mtime == Arr::get($file,'file.mtime')
+				&& $this->send->mtime === Arr::get($file,'file.mtime')
-				&& $this->send->size == Arr::get($file,'file.size'))
+				&& $this->send->size === Arr::get($file,'file.size'))
 			{
 				if (! $this->send->seek($file['offs'])) {
 					Log::error(sprintf('%s: ! Cannot send file from requested offset [%d]',self::LOGKEY,$file['offs']));
@@ -916,8 +916,8 @@ final class Binkp extends BaseProtocol
 		if ($file = $this->file_parse($buf)) {
 			if ($this->send->sendas
 				&& ! strncasecmp(Arr::get($file,'file.name'),$this->send->sendas,self::MAX_PATH)
-				&& $this->send->mtime == Arr::get($file,'file.mtime')
+				&& $this->send->mtime === Arr::get($file,'file.mtime')
-				&& $this->send->size == Arr::get($file,'file.size'))
+				&& $this->send->size === Arr::get($file,'file.size'))
 			{
 				// @todo Commit our mail transaction if the remote end confirmed receipt of the file.
 				if ($this->sessionGet(self::SE_SENDFILE)) {
@@ -983,10 +983,10 @@ final class Binkp extends BaseProtocol
 				if (! $comma) {
 					$this->client->speed = SocketClient::TCP_SPEED;
 
-				} elseif (strtolower(substr($comma,$c+1,1)) == 'k') {
+				} elseif (strtolower(substr($comma,$c+1,1)) === 'k') {
 					$this->client->speed = $spd * 1024;
 
-				} elseif (strtolower(substr($comma,$c+1,1)) == 'm') {
+				} elseif (strtolower(substr($comma,$c+1,1)) === 'm') {
 					$this->client->speed = $spd * 1024 * 1024;
 
 				} else {
@@ -1059,7 +1059,7 @@ final class Binkp extends BaseProtocol
 							$this->setup->opt_md |= self::O_THEY;
 					}
 
-					if (($this->setup->opt_md&(self::O_THEY|self::O_WANT)) == (self::O_THEY|self::O_WANT))
+					if (($this->setup->opt_md&(self::O_THEY|self::O_WANT)) === (self::O_THEY|self::O_WANT))
 						$this->setup->opt_md = self::O_YES;
 
 				} else { /* if ( strcmp( p, "GZ" ) || strcmp( p, "BZ2" ) || strcmp( p, "EXTCMD" )) */
@@ -1094,7 +1094,7 @@ final class Binkp extends BaseProtocol
 
 		if ($this->optionGet(self::O_PWD) && $buf) {
 			while (($t = $this->strsep($buf," \t")))
-				if (strcmp($t,'non-secure') == 0) {
+				if (strcmp($t,'non-secure') === 0) {
 					Log::debug(sprintf('%s: - Non Secure',self::LOGKEY));
 
 					$this->setup->opt_cr = self::O_NO;
@@ -1172,7 +1172,7 @@ final class Binkp extends BaseProtocol
 			Log::notice(sprintf('%s: - Remote proposed password for us [%s]',self::LOGKEY,$buf));
 		}
 
-		if (($this->setup->opt_md&(self::O_THEY|self::O_WANT )) == (self::O_THEY|self::O_WANT))
+		if (($this->setup->opt_md&(self::O_THEY|self::O_WANT )) === (self::O_THEY|self::O_WANT))
 			$this->setup->opt_md = self::O_YES;
 
 		if (!$have_pwd || $this->setup->opt_md != self::O_YES)
@@ -1292,7 +1292,7 @@ final class Binkp extends BaseProtocol
 
 			$this->rc = ($this->originate ? (self::S_REDIAL|self::S_ADDTRY) : self::S_BUSY);
 
-			if ($rc == 0) {
+			if ($rc === 0) {
 				$this->error_close();
 				$this->error = -1;
 
@@ -1309,7 +1309,7 @@ final class Binkp extends BaseProtocol
 				break;
 		}
 
-		if ($this->error == -1)
+		if ($this->error === -1)
 			Log::error(sprintf('%s: ! protocol_session TIMEOUT',self::LOGKEY));
 
 		elseif ($this->error > 0)
@@ -1329,7 +1329,7 @@ final class Binkp extends BaseProtocol
 				break;
 			}
 
-			if (strlen($buf) == 0)
+			if (strlen($buf) === 0)
 				break;
 
 			Log::warning(sprintf('%s: - Purged (%s) [%d] bytes from input stream',self::LOGKEY,hex_dump($buf),strlen($buf)));

app/Classes/Protocol/EMSI.php

@@ -190,7 +190,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 		// Site address, password and compatibility
 		$makedata .= sprintf('{EMSI}{%s}{%s}{%s}{%s}',
 			$this->our_addresses()->pluck('ftn')->join(' '),
-			($this->node->password == '-') ? '' : $this->node->password,
+			($this->node->password === '-') ? '' : $this->node->password,
 			join(',',$link_codes),
 			join(',',$compat_codes),
 		);
@@ -528,7 +528,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 			if (++$tries > 6)
 				return self::TIMEOUT;
 
-			if ($mode == self::SM_INBOUND) {
+			if ($mode === self::SM_INBOUND) {
 				$this->client->buffer_add(self::EMSI_REQ.self::CR);
 
 			} elseif ($tries > 1) {
@@ -585,17 +585,17 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 				if ($this->client->timer_expired($t1))
 					break;
 
-				if ($ch == self::TIMEOUT)
+				if ($ch === self::TIMEOUT)
 					continue;
 
 				if (! $got) {
-					if ($ch == ord('*'))
+					if ($ch === ord('*'))
 						$got = 1;
 					else
 						continue;
 				}
 
-				if (($ch == ord(self::CR)) || ($ch == ord(self::NL))) {
+				if (($ch === ord(self::CR)) || ($ch === ord(self::NL))) {
 					if (! strncmp($p,self::EMSI_HBT,self::EMSI_SEQ_LEN)) {
 						Log::debug(sprintf('%s: - Received EMSI_HBT',self::LOGKEY));
 
@@ -740,12 +740,12 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 			if ($this->client->timer_expired($t1))
 				return self::TIMEOUT;
 
-			if ($ch == self::TIMEOUT)
+			if ($ch === self::TIMEOUT)
 				continue;
 
 			$ch &= 0x7f;
 
-			if (($ch == ord(self::CR)) || ($ch == ord(self::NL))) {
+			if (($ch === ord(self::CR)) || ($ch === ord(self::NL))) {
 				if (! $p)
 					continue;
 
@@ -844,7 +844,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 					return self::TIMEOUT;
 
 				if ($this->client->timer_expired($t2)) {
-					if ($this->setup->do_prevent && $tries == 0) {
+					if ($this->setup->do_prevent && $tries === 0) {
 						$this->setup->do_prevent = 0;
 
 						$this->client->buffer_add(self::EMSI_INQ.self::CR);
@@ -862,12 +862,12 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 					continue;
 				}
 
-				if ($ch == self::TIMEOUT)
+				if ($ch === self::TIMEOUT)
 					continue;
 
 				$ch &= 0x7f;
 
-				if (($ch == ord(self::CR)) || ($ch == ord(self::NL))) {
+				if (($ch === ord(self::CR)) || ($ch === ord(self::NL))) {
 					if (strstr($p,self::EMSI_REQ)) {
 						Log::info(sprintf('%s: - Got EMSI_REQ',self::LOGKEY));
 						if ($gotreq++)
@@ -909,7 +909,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 			if ($this->client->timer_expired($t1))
 				return self::TIMEOUT;
 
-			if (($ch == self::TIMEOUT) || $this->client->timer_expired($t2)) {
+			if (($ch === self::TIMEOUT) || $this->client->timer_expired($t2)) {
 				if (! $got) {
 					$this->emsi_banner();
 					$t2 = $this->client->timer_set(self::EMSI_RESEND_TO);
@@ -923,10 +923,10 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 
 			$ch &= 0x7f;
 
-			if ((! $got) && ($ch == ord('*')))
+			if ((! $got) && ($ch === ord('*')))
 				$got = 1;
 
-			if ($got && (($ch == ord(self::CR)) || ($ch == ord(self::NL)))) {
+			if ($got && (($ch === ord(self::CR)) || ($ch === ord(self::NL)))) {
 				$got = 0;
 
 				if (strstr($p, self::EMSI_INQ)) {
@@ -992,7 +992,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 			if ($this->node->aka_authed) {
 				$xproto = $this->is_freq_available();
 
-				if ($xproto == self::FR_NOTHANDLED || $xproto == self::FR_NOTAVAILABLE)
+				if ($xproto === self::FR_NOTHANDLED || $xproto === self::FR_NOTAVAILABLE)
 					$this->node->optionSet(self::O_HRQ);
 			}
 
@@ -1064,7 +1064,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 		}
 
 		$xproto = ($this->optionGet(self::O_RH1) && ($this->node->optionGet(self::O_RH1)));
-		$x = (substr($t,1,1) == 'H' && $xproto ) ? 'x' : '';
+		$x = (substr($t,1,1) === 'H' && $xproto ) ? 'x' : '';
 
 		Log::info(sprintf('%s: = Using [%s]',self::LOGKEY,$t));
 
@@ -1166,7 +1166,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 		// @todo If the node is not defined in the DB node->address is NULL. Need to figure out how to handle those nodes.
 		$rc = (new Zmodem)->zmodem_receive($this->client,$zap,$this->recv,$this->node->address);
 
-		return ($rc == self::RCDO || $rc == self::ERROR);
+		return ($rc === self::RCDO || $rc === self::ERROR);
 	}
 
 	/**

app/Classes/Protocol/Zmodem.php

@@ -571,17 +571,17 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 			if (($c = $this->client->read_ch($timeout)) < 0)
 				return $c;
 
-		} while ((! ($this->ls_Protocol&self::LSZ_OPTDIRZAP)) && (($c == self::XON) || ($c == self::XOFF)));
+		} while ((! ($this->ls_Protocol&self::LSZ_OPTDIRZAP)) && (($c === self::XON) || ($c === self::XOFF)));
 
-		if ($c == self::CAN) {
+		if ($c === self::CAN) {
-			if (++$this->ls_CANCount == 5)
+			if (++$this->ls_CANCount === 5)
 				return self::LSZ_CAN;
 
 		} else {
 			$this->ls_CANCount = 0;
 		}
 
-		if (ord($c) == 0)
+		if (ord($c) === 0)
 			return self::LSZ_ERROR;
 
 		return $c&0x7f;
@@ -598,8 +598,8 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 		if (($ch = $this->client->read_ch($timeout)) < 0)
 			return $ch;
 
-		if ($ch == self::CAN) {
+		if ($ch === self::CAN) {
-			if (++$this->ls_CANCount == 5)
+			if (++$this->ls_CANCount === 5)
 				return self::LSZ_CAN;
 
 		} else {
@@ -688,13 +688,13 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 					}
 				}
 
-				if ($c == self::ZDLE)
+				if ($c === self::ZDLE)
 					$this->ls_GotZDLE = 1;
 
 				elseif ($c != self::LSZ_XONXOFF)
 					return $c&0xff;
 
-			} while ($c == self::LSZ_XONXOFF);
+			} while ($c === self::LSZ_XONXOFF);
 		}
 
 		/* We will be here only in case of DLE */
@@ -757,12 +757,12 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 
 		/* We are Direct ZedZap -- escape only <DLE> */
 		if ($this->ls_Protocol&self::LSZ_OPTDIRZAP) {
-			$esc = (self::ZDLE == $c);
+			$esc = (self::ZDLE === $c);
 
 		/* We are normal ZModem (may be ZedZap) */
 		} else {
 			/* Receiver want to escape ALL */
-			if (($this->ls_Protocol&self::LSZ_OPTESCAPEALL) && (($c&0x60) == 0)) {
+			if (($this->ls_Protocol&self::LSZ_OPTESCAPEALL) && (($c&0x60) === 0)) {
 				$esc = 1;
 
 			} else {
@@ -778,7 +778,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 						break;
 
 					default:
-						$esc = ((($this->ls_txLastSent&0x7f) == ord('@')) && (($c&0x7f) == self::CR));
+						$esc = ((($this->ls_txLastSent&0x7f) === ord('@')) && (($c&0x7f) === self::CR));
 						break;
 				}
 			}
@@ -977,7 +977,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 
 					/* Ok, now we could calculate real max frame size and initial block size */
 					if ($this->ls_txWinSize && $this->ls_MaxBlockSize>$this->ls_txWinSize) {
-						for ($this->ls_MaxBlockSize=1;$this->ls_MaxBlockSize<$this->ls_txWinSize;$this->ls_MaxBlockSize<<=1) {};
+						for ($this->ls_MaxBlockSize=1;$this->ls_MaxBlockSize<$this->ls_txWinSize;$this->ls_MaxBlockSize<<=1) {}
 
 						/*ls_MaxBlockSize >>= 1;*/
 						if ($this->ls_MaxBlockSize<32)
@@ -1036,7 +1036,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 				case self::ZFIN:
 					Log::debug(sprintf('%s: - ls_zinitsender ZFIN [%d]',self::LOGKEY,$zfins));
 
-					if (++$zfins == self::LSZ_TRUSTZFINS)
+					if (++$zfins === self::LSZ_TRUSTZFINS)
 						return self::LSZ_ERROR;
 
 					break;
@@ -1338,7 +1338,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 						return $rc;
 
 				} else {
-					if ($rc == self::ZEOF) {
+					if ($rc === self::ZEOF) {
 						Log::debug(sprintf('%s: - ls_zrecvfile ZEOF',self::LOGKEY));
 
 						if (($rc=$this->ls_zsendhhdr(self::ZRINIT,$this->ls_storelong(0))) < 0)
@@ -1497,7 +1497,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 				case self::ZFIN:
 					Log::debug(sprintf('%s: - ls_zrecvfinfo ZFIN [%d], first [%d]',self::LOGKEY,$zfins,$first));
 
-					if ($first || (++$zfins == self::LSZ_TRUSTZFINS))
+					if ($first || (++$zfins === self::LSZ_TRUSTZFINS))
 						return self::ZFIN;
 
 					break;
@@ -1548,7 +1548,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 		static $garbage = 0;					/* Count of garbage characters */
 		$c = -1;
 
-		if ($state == self::rhInit) {
+		if ($state === self::rhInit) {
 			if ($this->DEBUG)
 				Log::debug(sprintf('%s: - ls_zrecvhdr Init State',self::LOGKEY));
 
@@ -1596,7 +1596,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 
 			switch ($state) {
 				case self::rhInit:
-					if ($c == self::ZPAD)
+					if ($c === self::ZPAD)
 						$state = self::rhZPAD;
 					else
 						$garbage++;
@@ -1693,7 +1693,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 					}
 
 					$frametype = $c;
-					$incrc = ($crcl == 2) ? $this->CRC16USD_UPDATE($c,self::LSZ_INIT_CRC16) : $this->CRC32_UPDATE($c,self::LSZ_INIT_CRC32);
+					$incrc = ($crcl === 2) ? $this->CRC16USD_UPDATE($c,self::LSZ_INIT_CRC16) : $this->CRC32_UPDATE($c,self::LSZ_INIT_CRC32);
 					$state = self::rhBYTE;
 
 					break;
@@ -1704,10 +1704,10 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 
 					$hdr[$got] = $c;
 
-					if ($len == ++$got)
+					if ($len === ++$got)
 						$state = self::rhCRC;
 
-					$incrc = ($crcl == 2) ? $this->CRC16USD_UPDATE($c,$incrc) : $this->CRC32_UPDATE($c,$incrc);
+					$incrc = ($crcl === 2) ? $this->CRC16USD_UPDATE($c,$incrc) : $this->CRC32_UPDATE($c,$incrc);
 
 					break;
 
@@ -1715,7 +1715,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 					if ($this->DEBUG)
 						Log::debug(sprintf('%s: - ls_zrecvhdr [%02x] (%d|%d)',self::LOGKEY,$c,$crcgot+1,$got));
 
-					if ($crcl == 2) {
+					if ($crcl === 2) {
 						$crc <<= 8;
 						$crc |= $c;
 
@@ -1724,11 +1724,11 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 					}
 
 					/* Crc finished */
-					if ($crcl == ++$crcgot) {
+					if ($crcl === ++$crcgot) {
 						$state = self::rhInit;
 						$garbage = 0;
 
-						if ($crcl == 2) {
+						if ($crcl === 2) {
 							if (($this->ls_Protocol&self::LSZ_OPTCRC32) && ($readmode != self::rmHEX))
 								Log::error(sprintf('%s: - ls_zrecvhdr was CRC32, got CRC16 binary header',self::LOGKEY));
 
@@ -1752,7 +1752,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 							return self::LSZ_BADCRC;
 
 						/* We need to read <CR><LF> after HEX header */
-						if ($readmode == self::rmHEX) {
+						if ($readmode === self::rmHEX) {
 							$state = self::rhCR;
 							$readmode = self::rm8BIT;
 
@@ -1948,7 +1948,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 	{
 		Log::debug(sprintf('%s:+ ls_zrpos, newpos [%d]',self::LOGKEY,$newpos));
 
-		if ($newpos == $this->ls_txLastRepos) {
+		if ($newpos === $this->ls_txLastRepos) {
 			if (++$this->ls_txReposCount > 10) {
 				Log::error(sprintf('%s:! ZRPOS to [%ld] limit reached',self::LOGKEY,$newpos));
 
@@ -2043,7 +2043,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 			$this->ls_sendchar($crc&0xff);
 		}
 
-		if (! ($this->ls_Protocol&self::LSZ_OPTDIRZAP) && self::ZCRCW == $frame)
+		if (! ($this->ls_Protocol&self::LSZ_OPTDIRZAP) && self::ZCRCW === $frame)
 			$this->client->buffer_add(chr(self::XON));
 
 		return $this->client->buffer_flush($this->ls_DataTimeout);
@@ -2167,7 +2167,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 		while (! $send->feof()) {
 			/* We need to send ZDATA if previous frame was ZCRCW
 			Also, frame will be ZCRCW, if it is after RPOS */
-			if ($frame == self::ZCRCW) {
+			if ($frame === self::ZCRCW) {
 				Log::debug(sprintf('%s: - ls_zsendfile send ZDATA at [%d]',self::LOGKEY,$send->filepos));
 
 				if (($rc=$this->ls_zsendbhdr(self::ZDATA,$this->ls_storelong($send->filepos))) < 0)
@@ -2187,7 +2187,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 			/* Select sub-frame type */
 			/* This is last sub-frame -- EOF */
 			if (strlen($txbuf) < $this->ls_txCurBlockSize) {
-				$frame = ($mode == self::sfStream) ? self::ZCRCE : self::ZCRCW;
+				$frame = ($mode === self::sfStream) ? self::ZCRCE : self::ZCRCW;
 
 			/* This is not-last sub-frame */
 			} else {
@@ -2221,7 +2221,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 			$trys = 0;
 
 			do {
-				$needack = (self::ZCRCW == $frame) || ($this->ls_txWinSize && ($send->filepos > $this->ls_txLastACK + $this->ls_txWinSize));
+				$needack = (self::ZCRCW === $frame) || ($this->ls_txWinSize && ($send->filepos > $this->ls_txLastACK + $this->ls_txWinSize));
 
 				switch (($rc=$this->ls_zrecvhdr($this->ls_rxHdr,$needack ? $this->ls_HeaderTimeout : 0))) {	// @todo set timeout to 5 for debugging wtih POP
 					/* They don't need this file */
@@ -2285,7 +2285,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 				/* Frame was ZCRCW and here is no ACK for it */
 				/* trys less than 10 */
 				(($this->ls_txWinSize && ($send->filepos>($this->ls_txLastACK+$this->ls_txWinSize)))
-					|| ((self::ZCRCW == $frame) && ($send->filepos>$this->ls_txLastACK)))
+					|| ((self::ZCRCW === $frame) && ($send->filepos>$this->ls_txLastACK)))
 					&& ++$trys < 10);
 
 			if ($trys >= 10)
@@ -2437,7 +2437,7 @@ final class Zmodem extends Protocol implements CRCInterface,ZmodemInterface
 					$sn = $this->ls_fetchlong($this->ls_rxHdr);
 
 					/* Here is skip protection */
-					if ($this->ls_SkipGuard && $sn && ($sn == $sernum-1)) {
+					if ($this->ls_SkipGuard && $sn && ($sn === $sernum-1)) {
 						if (($rc=$this->ls_zsendhhdr(self::ZNAK,$this->ls_storelong(0))) < 0)
 							return $rc;
 

app/Classes/Sock/SocketClient.php

@@ -128,7 +128,7 @@ final class SocketClient {
 				do {
 					$this->buffer_flush(5);
 
-					if ($this->tty_status == self::TTY_SUCCESS) {
+					if ($this->tty_status === self::TTY_SUCCESS) {
 						$n = min($this->tx_free,$num_bytes);
 						$this->tx_buf = substr($data,$ptr,$n);
 						$this->tx_free -= $n;
@@ -189,7 +189,7 @@ final class SocketClient {
 				if ($this->DEBUG)
 					Log::debug(sprintf('%s: - Sent [%d] (%s)',self::LOGKEY,$rc,Str::limit($this->tx_buf,15)));
 
-				if ($rc == $restsize) {
+				if ($rc === $restsize) {
 					$this->tx_buf = '';
 					$tx_ptr = 0;
 					$this->tx_free += $rc;
@@ -271,14 +271,14 @@ final class SocketClient {
 
 		foreach ($resolved as $address) {
 			try {
-				$try = Arr::get($address,Arr::get($address,'type') == 'AAAA' ? 'ipv6' : 'ip');
+				$try = Arr::get($address,Arr::get($address,'type') === 'AAAA' ? 'ipv6' : 'ip');
 				if (! $try)
 					continue;
 
 				Log::alert(sprintf('%s:  - Trying [%s:%d]',self::LOGKEY,$try,$port));
 
 				/* Create a TCP/IP socket. */
-				$socket = socket_create(Arr::get($address,'type') == 'AAAA' ? AF_INET6 : AF_INET,SOCK_STREAM,SOL_TCP);
+				$socket = socket_create(Arr::get($address,'type') === 'AAAA' ? AF_INET6 : AF_INET,SOCK_STREAM,SOL_TCP);
 				if ($socket === FALSE)
 					throw new SocketException(SocketException::CANT_CREATE_SOCKET,socket_strerror(socket_last_error($socket)));
 
@@ -287,7 +287,7 @@ final class SocketClient {
 
 			} catch (\ErrorException $e) {
 				// If 'Cannot assign requested address'
-				if (socket_last_error($socket) == 99)
+				if (socket_last_error($socket) === 99)
 					continue;
 
 				throw new SocketException(SocketException::CANT_CONNECT,socket_strerror(socket_last_error($socket)));
@@ -382,7 +382,7 @@ final class SocketClient {
 
 		// If our buffer is null, see if we have any out of band data.
 		// @todo We throw an errorexception when the socket is closed by the remote I think.
-		if (($rc == 0) && is_nulL($buf) && ($this->hasData(0) > 0)) {
+		if (($rc === 0) && is_nulL($buf) && ($this->hasData(0) > 0)) {
 			try {
 				socket_recv($this->connection,$buf, $len,MSG_OOB);
 
@@ -408,7 +408,7 @@ final class SocketClient {
 			Log::debug(sprintf('%s:+ Start [%d] - rx_left[%d], rx_ptr[%d]',self::LOGKEY,$timeout,$this->rx_left,$this->rx_ptr));
 
 		// If our buffer is empty, we'll try and read from the remote
-		if ($this->rx_left == 0) {
+		if ($this->rx_left === 0) {
 			if ($this->hasData($timeout) > 0) {
 				try {
 					if (! strlen($this->rx_buf = $this->read(0,self::RX_BUF_SIZE))) {
@@ -419,7 +419,7 @@ final class SocketClient {
 					}
 
 				} catch (\Exception $e) {
-					return ($e->getCode() == 11) ? self::TTY_TIMEOUT : self::ERROR;
+					return ($e->getCode() === 11) ? self::TTY_TIMEOUT : self::ERROR;
 				}
 
 				if ($this->DEBUG)

app/Console/Commands/CommBinkpReceive.php

@@ -42,7 +42,7 @@ class CommBinkpReceive extends Command
 			$server->listen();
 
 		} catch (SocketException $e) {
-			if ($e->getMessage() == 'Can\'t accept connections: "Success"')
+			if ($e->getMessage() === 'Can\'t accept connections: "Success"')
 				Log::debug('Server Terminated');
 			else
 				Log::emergency('Uncaught Message: '.$e->getMessage());

app/Console/Commands/CommEMSIReceive.php

@@ -42,7 +42,7 @@ class CommEMSIReceive extends Command
 			$server->listen();
 
 		} catch (SocketException $e) {
-			if ($e->getMessage() == 'Can\'t accept connections: "Success"')
+			if ($e->getMessage() === 'Can\'t accept connections: "Success"')
 				Log::debug('Server Terminated');
 			else
 				Log::emergency('Uncaught Message: '.$e->getMessage());

app/Console/Commands/CommZmodemReceive.php

@@ -41,7 +41,7 @@ class CommZmodemReceive extends Command
 			$server->listen();
 
 		} catch (SocketException $e) {
-			if ($e->getMessage() == 'Can\'t accept connections: "Success"')
+			if ($e->getMessage() === 'Can\'t accept connections: "Success"')
 				Log::debug('Server Terminated');
 			else
 				Log::emergency('Uncaught Message: '.$e->getMessage());

app/Console/Commands/ServerStart.php

@@ -81,7 +81,7 @@ class ServerStart extends Command
 
 			$pid = pcntl_fork();
 
-			if ($pid == -1)
+			if ($pid === -1)
 				die('could not fork');
 
 			// We are the child
@@ -96,7 +96,7 @@ class ServerStart extends Command
 					$server->listen();
 
 				} catch (SocketException $e) {
-					if ($e->getMessage() == 'Can\'t accept connections: "Success"')
+					if ($e->getMessage() === 'Can\'t accept connections: "Success"')
 						Log::debug(sprintf('%s:! Server Terminated [%s]',self::LOGKEY,$item));
 					else
 						Log::emergency(sprintf('%s:! Uncaught Message: %s',self::LOGKEY,$e->getMessage()));

app/Http/Controllers/Auth/ForgotPasswordController.php

@@ -37,7 +37,7 @@ class ForgotPasswordController extends Controller
 			$this->credentials($request)
 		);
 
-		return $response == Password::RESET_LINK_SENT
+		return $response === Password::RESET_LINK_SENT
 			? $this->sendResetLinkResponse($request, $response)
 			: $this->sendResetLinkFailedResponse($request, $response);
 	}

app/Http/Controllers/Auth/RegisterController.php

@@ -2,13 +2,14 @@
 
 namespace App\Http\Controllers\Auth;
 
-use App\Http\Controllers\Controller;
-use App\Providers\RouteServiceProvider;
-use App\Models\User;
 use Illuminate\Foundation\Auth\RegistersUsers;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Facades\Validator;
 
+use App\Http\Controllers\Controller;
+use App\Providers\RouteServiceProvider;
+use App\Models\User;
+
 class RegisterController extends Controller
 {
     /*
@@ -60,7 +61,7 @@ class RegisterController extends Controller
      * Create a new user instance after a valid registration.
      *
      * @param  array  $data
-     * @return \App\Models\User
+     * @return User
      */
     protected function create(array $data)
     {

app/Http/Controllers/SystemController.php

@@ -401,7 +401,7 @@ class SystemController extends Controller
 	{
 		$ao = $o->addresses->firstWhere('id',$request->address_id);
 
-		if (($request->method() == 'POST') && $request->post()) {
+		if (($request->method() === 'POST') && $request->post()) {
 			session()->flash('accordion','echoarea');
 
 			if ($ao->trashed() && collect($request->get('id'))->diff($ao->echoareas->pluck('id'))->count())
@@ -413,7 +413,7 @@ class SystemController extends Controller
 
 			$ao->echoareas()->syncWithPivotValues($request->get('id',[]),['subscribed'=>Carbon::now()]);
 
-			return redirect()->back()->with('success','Echoareas updated');;
+			return redirect()->back()->with('success','Echoareas updated');
 		}
 
 		$eo = Echoarea::active()
@@ -438,7 +438,7 @@ class SystemController extends Controller
 	{
 		$ao = $o->addresses->firstWhere('id',$request->address_id);
 
-		if (($request->method() == 'POST') && $request->post()) {
+		if (($request->method() === 'POST') && $request->post()) {
 			session()->flash('accordion','filearea');
 
 			// Ensure we have session details for this address.
@@ -447,7 +447,7 @@ class SystemController extends Controller
 
 			$ao->fileareas()->syncWithPivotValues($request->get('id',[]),['subscribed'=>Carbon::now()]);
 
-			return redirect()->back()->with('success','Fileareas updated');;
+			return redirect()->back()->with('success','Fileareas updated');
 		}
 
 		$fo = Filearea::active()
@@ -480,7 +480,7 @@ class SystemController extends Controller
 		session()->flash('accordion','address');
 
 		// Quick check that this address belongs to this system
-		if ($so->addresses->search(function($item) use ($o) { return $item->id == $o->id; }) === FALSE)
+		if ($so->addresses->search(function($item) use ($o) { return $item->id === $o->id; }) === FALSE)
 			abort(404);
 
 		if ($request->post()) {

app/Http/Controllers/ZoneController.php

@@ -25,7 +25,7 @@ class ZoneController extends Controller
 					Rule::unique('zones')->where(function ($query) use ($request,$o) {
 						return $query->where('zone_id',$request->post('zone_id'))
 							->where('default',TRUE)
-							->where('id','<>',$o->id);;
+							->where('id','<>',$o->id);
 					})
 				],
 				'zone_id' => [

app/Http/Middleware/ActiveUser.php

@@ -2,7 +2,6 @@
 
 namespace App\Http\Middleware;
 
-use Closure;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 
@@ -11,11 +10,11 @@ class ActiveUser
 	/**
 	 * Handle an incoming request.
 	 *
-	 * @param  \Illuminate\Http\Request  $request
+	 * @param Request $request
 	 * @param \Closure $next
 	 * @return mixed
 	 */
-	public function handle(Request $request, Closure $next)
+	public function handle(Request $request,\Closure $next)
 	{
 		if (Auth::user()->exists && ! Auth::user()->active) {
 			Auth::logout();

app/Http/Middleware/RedirectIfAuthenticated.php

@@ -2,21 +2,22 @@
 
 namespace App\Http\Middleware;
 
-use App\Providers\RouteServiceProvider;
+use Illuminate\Http\Request;
-use Closure;
 use Illuminate\Support\Facades\Auth;
 
+use App\Providers\RouteServiceProvider;
+
 class RedirectIfAuthenticated
 {
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request  $request
+     * @param Request $request
      * @param \Closure $next
      * @param string|null $guard
      * @return mixed
      */
-    public function handle($request, Closure $next, $guard = null)
+    public function handle(Request $request,\Closure $next,?string $guard=NULL)
     {
         if (Auth::guard($guard)->check()) {
             return redirect(RouteServiceProvider::HOME);

app/Jobs/MessageProcess.php

@@ -57,7 +57,7 @@ class MessageProcess implements ShouldQueue
 			$o->set_path = $this->msg->pathaddress;
 
 			// Determine if the message is to this system, or in transit
-			if ($ftns->search(function($item) { return $this->msg->tftn == $item->ftn; }) !== FALSE) {
+			if ($ftns->search(function($item) { return $this->msg->tftn === $item->ftn; }) !== FALSE) {
 				// @todo Check if it is a duplicate message
 				// @todo Check if the message is from a system we know about
 

app/Jobs/NodelistImport.php

@@ -109,7 +109,7 @@ class NodelistImport implements ShouldQueue
 			$tocrc .= $line."\r\n";
 
 			// Lines beginning with a semicolon(;) are comments
-			if ((! $line) OR preg_match('/^;/',$line) OR ($line == chr(0x1a)))
+			if ((! $line) OR preg_match('/^;/',$line) OR ($line === chr(0x1a)))
 				continue;
 
 			// Remove any embedded CR and BOM
@@ -365,7 +365,7 @@ class NodelistImport implements ShouldQueue
 
 			try {
 				$so->addresses()->save($ao);
-				if ($ao->role == Address::NODE_HC)
+				if ($ao->role === Address::NODE_HC)
 					$hub_id = $ao->id;
 
 				$no->addresses()->attach($ao,['role'=>$ao->role]);
@@ -387,7 +387,7 @@ class NodelistImport implements ShouldQueue
 		Address::whereIN('id',$remove->pluck('id')->toArray())->update(['active'=>FALSE]);
 		Address::whereIN('id',$remove->pluck('id')->toArray())->delete();
 
-		if ($x=crc16(substr($tocrc,0,-3)) == $file_crc) {
+		if ($x=crc16(substr($tocrc,0,-3)) === $file_crc) {
 			Log::info(sprintf('%s:Committing nodelist',self::LOGKEY));
 			DB::commit();
 		} else {

app/Models/Address.php

@@ -3,7 +3,6 @@
 namespace App\Models;
 
 use Carbon\Carbon;
-use Exception;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
@@ -131,7 +130,7 @@ class Address extends Model
 					return $this->hasOne(self::class,NULL,'void');
 
 				default:
-					throw new Exception('Unknown role: '.serialize($this->role));
+					throw new \Exception('Unknown role: '.serialize($this->role));
 			}
 
 		} else {
@@ -219,7 +218,7 @@ class Address extends Model
 	 * Who we send this systems mail to.
 	 *
 	 * @return Address|null
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public function parent(): ?Address
 	{
@@ -287,7 +286,7 @@ class Address extends Model
 				return NULL;
 
 			default:
-				throw new Exception('Unknown role: '.serialize($this->role));
+				throw new \Exception('Unknown role: '.serialize($this->role));
 		}
 
 		return $parent?->parent();
@@ -370,7 +369,7 @@ class Address extends Model
 	 * @param bool $create
 	 * @param System|null $so
 	 * @return Address|null
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public static function findFTN(string $address,bool $create=FALSE,System $so=NULL): ?self
 	{
@@ -426,7 +425,7 @@ class Address extends Model
 
 		if ($create) {
 			if (! $so)
-				throw new Exception(sprintf('%s:AKA create requested for [%s], but system not provided',self::LOGKEY,$address));
+				throw new \Exception(sprintf('%s:AKA create requested for [%s], but system not provided',self::LOGKEY,$address));
 
 			if (! $ftn['d']) {
 				Log::alert(sprintf('%s:! Refusing to create address [%s] no domain available',self::LOGKEY,$address));
@@ -507,7 +506,7 @@ class Address extends Model
 		try {
 			Log::info(sprintf('%s:Checking Activation code [%s] is valid for user [%d]',self::LOGKEY,$code,$uo->id));
 
-			return ($code == $this->set_activation($uo));
+			return ($code === $this->set_activation($uo));
 
 		} catch (\Exception $e) {
 			Log::error(sprintf('%s:! Activation code [%s] invalid for user [%d]',self::LOGKEY,$code,$uo->id));
@@ -687,21 +686,21 @@ class Address extends Model
 	 *
 	 * @param string $ftn
 	 * @return array
-	 * @throws Exception
+	 * @throws \Exception
 	 */
 	public static function parseFTN(string $ftn): array
 	{
 		if (! preg_match(sprintf('#^%s$#',self::ftn_regex),strtolower($ftn),$matches))
-			throw new Exception('Invalid FTN: '.$ftn);
+			throw new \Exception('Invalid FTN: '.$ftn);
 
 		// Check our numbers are correct.
 		foreach ([1,2,3] as $i) {
 			if ((! is_numeric($matches[$i])) || ($matches[$i] > DomainController::NUMBER_MAX))
-				throw new Exception('Invalid FTN: '.$ftn);
+				throw new \Exception('Invalid FTN: '.$ftn);
 		}
 
 		if (isset($matches[5]) AND ((! is_numeric($matches[$i])) || ($matches[5] > DomainController::NUMBER_MAX)))
-			throw new Exception('Invalid FTN: '.$ftn);
+			throw new \Exception('Invalid FTN: '.$ftn);
 
 		return [
 			'z'=>(int)$matches[1],

app/Models/Echomail.php

@@ -213,7 +213,7 @@ final class Echomail extends Model implements Packet
 		if ($x=$this->path->firstWhere('pivot.parent_id',$start)) {
 			$result->push($x->$display);
 			$result->push($this->pathorder($display,$x->pivot->id));
-		};
+		}
 
 		return $result->flatten()->filter();
 	}

app/Models/File.php

@@ -64,7 +64,7 @@ class File extends Model
 				unlink(Storage::disk('local')->path($model->fullname));
 			} else {
 				throw new \Exception(sprintf('Unable to move file [%s] to [%s]',$model->fullname,$model->full_storage_path));
-			};
+			}
 
 			// Delete anything being replaced
 			// @todo implement replace

app/Models/Netmail.php

@@ -172,7 +172,7 @@ final class Netmail extends Model implements Packet
 		if ($x=$this->path->firstWhere('pivot.parent_id',$start)) {
 			$result->push($x->$display);
 			$result->push($this->pathorder($display,$x->pivot->id));
-		};
+		}
 
 		return $result->flatten()->filter();
 	}

app/Policies/SystemPolicy.php

@@ -60,6 +60,6 @@ class SystemPolicy
 			return FALSE;
 
 		return $system->users->contains($user)
-			&& (($system->addresses->count() == 0) || ($system->addresses->where('validated',TRUE)->count()));
+			&& (($system->addresses->count() === 0) || ($system->addresses->where('validated',TRUE)->count()));
 	}
 }

app/Providers/AuthServiceProvider.php

@@ -28,7 +28,7 @@ class AuthServiceProvider extends ServiceProvider
 		$this->registerPolicies();
 
 		Gate::define('admin',function (User $o) {
-			return $o->admin == TRUE;
+			return $o->admin === TRUE;
 		});
 	}
 }

app/Traits/EncodeUTF8.php

@@ -55,7 +55,7 @@ trait EncodeUTF8
 
 		foreach ($properties as $property) {
 			// Dont serialize the validation error
-			if (($property->name == 'errors') || $property->isStatic())
+			if (($property->name === 'errors') || $property->isStatic())
 				continue;
 
 			$property->setAccessible(true);

app/Traits/SingleOrFail.php

@@ -16,11 +16,10 @@ trait SingleOrFail
 		Builder::macro('singleOrFail',function () {
 			$result = $this->get();
 
-			if (($x=$result->count()) == 1) {
+			if (($x=$result->count()) === 1)
 				return $result->first();
-			}
 
-			if ($x == 0)
+			if ($x === 0)
 				throw new ModelNotFoundException('Query brings back 0 record(s) called for singleOrFail()');
 			else
 				throw new \Exception(sprintf('Query brings back %d record(s) called for singleOrFail()',$x));
@@ -30,9 +29,8 @@ trait SingleOrFail
 		Builder::macro('single',function () {
 			$result = $this->get();
 
-			if ($result->count() == 1) {
+			if ($result->count() === 1)
 				return $result->first();
-			}
 
 			return NULL;
 		});
@@ -41,9 +39,8 @@ trait SingleOrFail
 		Builder::macro('singleOrNew',function ($args) {
 			$result = $this->where($args)->get();
 
-			if ($result->count() == 1) {
+			if ($result->count() === 1)
 				return $result->first();
-			}
 
 			return $this->newModelInstance($args);
 		});

app/helpers.php

@@ -3,6 +3,10 @@
 /**
  * Calculate CCITT-CRC16 checksum
  */
+
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+
 if (! function_exists('crc16')) {
 	function crc16($data): int
 	{
@@ -89,20 +93,20 @@ if (! function_exists('timew')) {
 	 * + 04 bits 10th Sec
 	 * = 32 (2 bits free)
 	 *
-	 * @param \Carbon\Carbon|null $time
+	 * @param Carbon|null $time
 	 * @return int
 	 */
-	function timew(\Carbon\Carbon $time=NULL): int
+	function timew(Carbon $time=NULL): int
 	{
 		static $delay = 0;
 
 		// If we are not passed a time, we'll use the time now
 		if (! $time) {
 			// In case we are called twice, we'll delay 1/10th second so we have a unique result.
-			if (\Carbon\Carbon::now()->getPreciseTimestamp(1) == $delay)
+			if (Carbon::now()->getPreciseTimestamp(1) === $delay)
 				usleep(100000);
 
-			$time = \Carbon\Carbon::now();
+			$time = Carbon::now();
 		}
 
 		$delay = $time->getPreciseTimestamp(1);
@@ -124,12 +128,12 @@ if (! function_exists('dwtime')) {
 	 *
 	 * @param int $time
 	 * @param int|null $year
-	 * @return \Carbon\Carbon
+	 * @return Carbon
 	 */
-	function wtime(int $time,int $year=NULL): \Carbon\Carbon
+	function wtime(int $time,int $year=NULL): Carbon
 	{
 		if (! $year)
-			$year = \Carbon\Carbon::now()->year;
+			$year = Carbon::now()->year;
 
 		// Does the time have milli seconds?
 		if ($time > pow(2,26)-1) {
@@ -154,7 +158,7 @@ if (! function_exists('dwtime')) {
 
 		$month = ($time & 0x1f);
 
-		return \Carbon\Carbon::create($year,$month,$day,$hr,$min,$sec+$milli/10);
+		return Carbon::create($year,$month,$day,$hr,$min,$sec+$milli/10);
 	}
 }
 
@@ -162,7 +166,7 @@ if (! function_exists('optimize_path')) {
 	/**
 	 * This will optimize an array of paths to show the smallest number of characters
 	 */
-	function optimize_path(\Illuminate\Support\Collection $path): \Illuminate\Support\Collection
+	function optimize_path(Collection $path): Collection
 	{
 		$cur = NULL;
 		$result = collect();

resources/views/about.blade.php

@@ -9,27 +9,44 @@
 	<p>Welcome to the <strong class="highlight">FTN Clearing Houz</strong>.</p>
 
 	<div class="float-end ps-3 pb-3" id="network_traffic"></div>
-	<p>FTN is an abbreviation for FidoNet Technology Network, and the most well known FTN is "<a href="https://wikipedia.org/wiki/FidoNet">FidoNet</a>" that still exists today.
+	<p>FTN is an abbreviation for FidoNet Technology Network, and the most well known FTN is "
-		There were many other "Othernets" also created around that time and since, and some still in operation today as well.</p>
+		<a href="https://wikipedia.org/wiki/FidoNet">FidoNet</a>" that still exists today.
-	<p>FidoNet was born in the 1980's (well before the public Internet) when personal computers were being introduced to homes, and modems were being invented.
+		There were many other "Othernets" also created around that time and since, and some still in operation today as
-		Some very clever people developed protocols and standards to exchange mail and files with peers, with the network growing to around 40,000 systems in the mid 1990's.
+		well.</p>
-		Those systems were called BBSes or <a href="https://wikipedia.org/wiki/Bulletin_board_system">Bulletin Board Systems</a>.
+	<p>FidoNet was born in the 1980's (well before the public Internet) when personal computers were being introduced to
-		As "the Internet" became more accessible, the usage of FidoNet and BBSes drastically reduced, but there are some systems still in operation today.</p>
+		homes, and modems were being invented.
-	<p>The <strong class="highlight">FTN Clearing Houz</strong> is both an FTN Mailer and FTN message tosser, where mail is stored internally in a DB, and files in an S3 bucket. It can also hatch and toss files into FTN networks for both upstream and downstream nodes.</p>
+		Some very clever people developed protocols and standards to exchange mail and files with peers, with the
-	<p>It was created as an idea to bring modern technology and capabilities to that legacy computing network that existed in the 1980's and 1990's, where many of those programs from the 1980's and 1990's are still in use today too.</p>
+		network growing to around 40,000 systems in the mid 1990's.
-
+		Those systems were called BBSes or <a href="https://wikipedia.org/wiki/Bulletin_board_system">Bulletin Board
-	<p>Setting up an FTN network is fun, but managing one for the longer term, in amongst our busy lives can involve some tedious repetitive tasks.
+			Systems</a>.
-		In the same vain, maintaining and growing an FTN network also can be time consuming, especially when your effort (or lack thereof) can affect the experience of your users.
+		As "the Internet" became more accessible, the usage of FidoNet and BBSes drastically reduced, but there are some
+		systems still in operation today.</p>
+	<p>The <strong class="highlight">FTN Clearing Houz</strong> is both an FTN Mailer and FTN message tosser, where mail
+		is stored internally in a DB, and files in an S3 bucket. It can also hatch and toss files into FTN networks for
+		both upstream and downstream nodes.</p>
+	<p>It was created as an idea to bring modern technology and capabilities to that legacy computing network that
+		existed in the 1980's and 1990's, where many of those programs from the 1980's and 1990's are still in use today
+		too.</p>
+	<p>Setting up an FTN network is fun, but managing one for the longer term, in amongst our busy lives can involve
+		some tedious repetitive tasks.
+		In the same vain, maintaining and growing an FTN network also can be time consuming, especially when your effort
+		(or lack thereof) can affect the experience of your users.
 		So FTN Clearing Houz was created to help address that.</p>
-
 	<p>Building this software is driven by three main goals:</p>
 	<ol>
-		<li>Self Service - so that users can setup and re-jig their configuration themselves, or new users can join a network with the minimum of effort (relieving a dependancy on an admin to set you up, and thus freeing up time for those admins).</li>
+		<li>Self Service - so that users can setup and re-jig their configuration themselves, or new users can join a
+			network with the minimum of effort (relieving a dependancy on an admin to set you up, and thus freeing up
+			time for those admins).
+		</li>
 		<li>Automation - so that repetitive tasks can be done with minimal effort.</li>
-		<li>High Availability - So if one hub goes down, users can automatically connect to an alternate hub to keep mail flowing. Furthermore, as hubs retire, new hubs can assume the role of the retiring hub with minimal effort.</li>
+		<li>High Availability - So if one hub goes down, users can automatically connect to an alternate hub to keep
+			mail flowing. Furthermore, as hubs retire, new hubs can assume the role of the retiring hub with minimal
+			effort.
+		</li>
 	</ol>
 
-	<p>...all so that you can spend your time playing on your BBS rather than managing messages, failures or keeping an FTN network running.</p>
+	<p>...all so that you can spend your time playing on your BBS rather than managing messages, failures or keeping an
+		FTN network running.</p>
 
 	<h3>For the BBS Sysop</h3>
 	<p>For the BBS sysop, the FTN Clearing Houz has the following features:</p>
@@ -38,7 +55,8 @@
 		<li>Supports EMSI network transfers (for legacy "frontend" mailers)</li>
 		<li>Supports PING responses (to netmails)</li>
 		<li>A consistent reliable echomail/netmail hub for your BBSes, while you reconfigure your BBS.<br>
-If you have more than 1 BBS, then the Clearing Houz can receive all your mail from your uplinks and feed them to your BBSes.
+			If you have more than 1 BBS, then the Clearing Houz can receive all your mail from your uplinks and feed
+			them to your BBSes.
 		</li>
 	</ul>
 
@@ -53,9 +71,14 @@ If you have more than 1 BBS, then the Clearing Houz can receive all your mail fr
 		<li>Nodelist Management</li>
 		<li>Self service FTN Network Applications <sup>being implemented</sup></li>
 		<li>Dynamic mail bundling for upstream and downstream nodes (no more "inbounds" and "outbounds")</li>
-		<li>Support for Fidonet Packet formats <a href="http://ftsc.org/docs/fts-0001.016">FTS-0001</a>,<a href="http://ftsc.org/docs/fsc-0039.004">FSC-0039</a>,<a href="http://ftsc.org/docs/fsc-0045.001">FSC-0045</a>,<a href="http://ftsc.org/docs/fsc-0048.002">FSC-0048</a></li>
+		<li>Support for Fidonet Packet formats <a href="http://ftsc.org/docs/fts-0001.016">FTS-0001</a>,
+			<a href="http://ftsc.org/docs/fsc-0039.004">FSC-0039</a>,
+			<a href="http://ftsc.org/docs/fsc-0045.001">FSC-0045</a>,
+			<a href="http://ftsc.org/docs/fsc-0048.002">FSC-0048</a></li>
 		<li>Automatic delisting of idle nodes <sup>(to be implemented)</sup></li>
-		<li>DNS server, to enable resolving of registered nodes using domain dns names <strong class="highlight">p<em>N</em>.f<em>N</em>.n<em>N</em>.z<em>N</em>.<em>domain</em>.ftn</strong>, or <strong class="highlight">p<em>N</em>.f<em>N</em>.n<em>N</em>.z<em>N</em>.<em>[domain dns zone]</em></strong></li>
+		<li>DNS server, to enable resolving of registered nodes using domain dns names
+			<strong class="highlight">p<em>N</em>.f<em>N</em>.n<em>N</em>.z<em>N</em>.<em>domain</em>.ftn</strong>, or
+			<strong class="highlight">p<em>N</em>.f<em>N</em>.n<em>N</em>.z<em>N</em>.<em>[domain dns zone]</em></strong></li>
 	</ul>
 
 	<h4>Other things</h4>
@@ -69,14 +92,20 @@ If you have more than 1 BBS, then the Clearing Houz can receive all your mail fr
 	<p>If you are here to link to BBS, please get started by <a href="{{ url('login') }}">logging in</a>.</p>
 
 	<h2>Open Source</h2>
-	<p>FTN Clearing Houz is built with Open Source software. At it's core, PHP drives this web UI and the interaction with nodes.</p>
+	<p>FTN Clearing Houz is built with Open Source software. At it's core, PHP drives this web UI and the interaction
-	<p>This web UI has been inspired by the great work at <a href="https://int10h.org">int10h.org</a>. If you have ideas to make it even better, please send me a message, or submit your comments in <a href="https://dev.dege.au/bbs/clrghouz">gitlab</a></p>
+		with nodes.</p>
+	<p>This web UI has been inspired by the great work at <a href="https://int10h.org">int10h.org</a>. If you have ideas
+		to make it even better, please send me a message, or submit your comments in <a
+			href="https://dev.dege.au/bbs/clrghouz">gitlab</a></p>
 
 	<h3>Other technology that drives the Clearing Houz</h3>
 	<p>FTN Clearing Houz is made available by these technologies:</p>
 	<ul>
 		<li>Docker - taking the effort out of building, deploying and easing the effort of upgrading.</li>
-		<li><strike>CockroachDB - a high available, geodispersable database, that enables accessing configuration and data from multiple locations. CockroachDB enables the FTN Clearing Houz to appear as the same hub from multiple locations, providing a high available environment for Sysops to drop off and collect mail</strike></li>
+		<li><strike>CockroachDB - a high available, geodispersable database, that enables accessing configuration and
+				data from multiple locations. CockroachDB enables the FTN Clearing Houz to appear as the same hub from
+				multiple locations, providing a high available environment for Sysops to drop off and collect
+				mail</strike></li>
 		<li>PostgreSQL - to store all the data
 		<li>Memcached - to take some of the pressure off the database</li>
 		<li>PHP/Laravel - the coding framework used to create this UI, and to enable the transfer of mail between systems</li>

resources/views/domain/home.blade.php

@@ -16,7 +16,7 @@
 
 	<div class="row">
 		<div class="col-9">
-			@if (\App\Models\Domain::count() == 0)
+			@if (\App\Models\Domain::count() === 0)
 				@can('admin',(new \App\Models\Domain))
 					<p>There are no domains setup, to <a href="{{ url('ftn/domain/addedit') }}">set up your first</a>.</p>
 				@else

resources/views/echoarea/home.blade.php

@@ -16,7 +16,7 @@
 		<div class="col-9">
 			<p>This system is aware of the following echoareas @can('admin',(new \App\Models\Echoarea))(you can <a href="{{ url('ftn/echoarea/addedit') }}">add</a> more)@endcan:</p>
 
-			@if (\App\Models\Echoarea::count() == 0)
+			@if (\App\Models\Echoarea::count() === 0)
 				@can('admin',(new \App\Models\Echoarea))
 					<p>There are no echoareas setup, to <a href="{{ url('ftn/echoarea/addedit') }}">set up your first</a>.</p>
 				@else

resources/views/filearea/home.blade.php

@@ -16,7 +16,7 @@
 		<div class="col-9">
 			<p>This system is aware of the following fileareas @can('admin',(new \App\Models\Filearea))(you can <a href="{{ url('ftn/filearea/addedit') }}">add</a> more)@endcan:</p>
 
-			@if (\App\Models\Filearea::count() == 0)
+			@if (\App\Models\Filearea::count() === 0)
 				@can('admin',(new \App\Models\Filearea))
 					<p>There are no fileareas setup, to <a href="{{ url('ftn/filearea/addedit') }}">set up your first</a>.</p>
 				@else

resources/views/layouts/partials/topmenu.blade.php

@@ -155,7 +155,7 @@
 				async : true,
 				cache : false,
 				beforeSend : function() {
-					if (c++ == 0) {
+					if (c++ === 0) {
 						$('i.bi-search').addClass('spinner-grow spinner-grow-sm');
 					}
 				},
@@ -166,7 +166,7 @@
 					process(data);
 				},
 				complete : function() {
-					if (--c == 0) {
+					if (--c === 0) {
 						$('i.bi-search').removeClass('spinner-grow spinner-grow-sm');
 					}
 				}

resources/views/pkt.blade.php

@@ -60,7 +60,7 @@
 			@foreach($results as $item)
 				@foreach ($item as $file => $result)
 					<h3 class="accordion-header" data-bs-toggle="collapse" data-bs-target="#collapse_item_{{ $loop->parent->index }}_{{ $loop->index }}" aria-expanded="false">Packet Results <strong class="highlight">{{ $file }}</strong></h3>
-					<div id="collapse_item_{{ $loop->parent->index }}_{{ $loop->index }}" class="accordion-collapse collapse @if($result->messages->count() == 1 && $loop->parent->first)show @endif" aria-labelledby="packetdebug" data-bs-parent="#accordion_packet">
+					<div id="collapse_item_{{ $loop->parent->index }}_{{ $loop->index }}" class="accordion-collapse collapse @if($result->messages->count() === 1 && $loop->parent->first)show @endif" aria-labelledby="packetdebug" data-bs-parent="#accordion_packet">
 						<div class="accordion-body">
 							<p>Packet <strong class="highlight">{{ $file }}</strong> (type <strong class="highlight">{{ $result->type }}</strong>) is from <strong class="highlight">{{ $result->fftn }}</strong> to <strong class="highlight">{{ $result->tftn }}</strong>, dated <strong class="highlight">{{ $result->date }}</strong>.</p>
 							<p>This packet has <strong class="highlight">{{ $result->messages->count() }}</strong> messages and <strong class="highlight">{{ $result->password ? 'DOES' : 'does NOT' }}</strong> have a password.</p>
@@ -77,7 +77,7 @@
 												@if($msg->isNetmail()) Netmail @else Echomail <strong>{{ $msg->echoarea }}</strong> @endif : {{ $msg->msgid }}
 											</h4>
 
-											<div id="collapse_msg_{{ $loop->parent->index }}_{{ $loop->index }}" class="accordion-collapse collapse @if($result->messages->count() == 1 && $loop->parent->first)show @endif" aria-labelledby="packetdebug" data-bs-parent="#accordion_file_{{ $loop->parent->parent->index }}">
+											<div id="collapse_msg_{{ $loop->parent->index }}_{{ $loop->index }}" class="accordion-collapse collapse @if($result->messages->count() === 1 && $loop->parent->first)show @endif" aria-labelledby="packetdebug" data-bs-parent="#accordion_file_{{ $loop->parent->parent->index }}">
 												<div class="accordion-body">
 													@if ($msg->errors)
 														@foreach ($msg->errors->messages()->all() as $error)

resources/views/system/home.blade.php

@@ -18,7 +18,7 @@
 				@can('admin',(new \App\Models\System))(you can <a href="{{ url('ftn/system/addedit') }}">add</a> more):@endcan
 			</p>
 
-			@if (\App\Models\System::active()->count() == 0)
+			@if (\App\Models\System::active()->count() === 0)
 				@can('create',(new \App\Models\System))
 					<p>There are no systems setup, to <a href="{{ url('ftn/system/addedit') }}">set up your first</a>.</p>
 				@else

resources/views/system/ours.blade.php

@@ -8,7 +8,7 @@
 		<div class="col-12">
 			<h2>Our Systems</h2>
 
-			@if (\App\Models\System::count() == 0)
+			@if (\App\Models\System::count() === 0)
 				<p class="pad">There are no systems configured here.</p>
 			@else
 				<p>These BBS systems are configured here.</p>

resources/views/system/widget/echoarea.blade.php

@@ -12,7 +12,7 @@
 			<tbody>
 			@foreach ($echoareas as $oo)
 				<tr>
-					<td><input type="checkbox" name="id[]" value="{{ $oo->id }}" @if($ao->echoareas->search(function($item) use ($oo) { return $item->id == $oo->id; }) !== FALSE)checked @endif></td>
+					<td><input type="checkbox" name="id[]" value="{{ $oo->id }}" @if($ao->echoareas->search(function($item) use ($oo) { return $item->id === $oo->id; }) !== FALSE)checked @endif></td>
 					<td>{{ $oo->name }}</td>
 					<td>{{ $oo->description }}</td>
 				</tr>

resources/views/system/widget/filearea.blade.php

@@ -12,7 +12,7 @@
 			<tbody>
 			@foreach ($fileareas as $oo)
 				<tr>
-					<td><input type="checkbox" name="id[]" value="{{ $oo->id }}" @if($ao->fileareas->search(function($item) use ($oo) { return $item->id == $oo->id; }) !== FALSE)checked @endif></td>
+					<td><input type="checkbox" name="id[]" value="{{ $oo->id }}" @if($ao->fileareas->search(function($item) use ($oo) { return $item->id === $oo->id; }) !== FALSE)checked @endif></td>
 					<td>{{ $oo->name }}</td>
 					<td>{{ $oo->description }}</td>
 				</tr>

resources/views/user/addedit.blade.php

@@ -75,11 +75,11 @@
 						<div class="offset-1 col-1">
 							<label for="admin" class="form-label">Site Admin</label>
 							<div class="input-group">
-								<div class="btn-group" role="group" @if($user->id == $o->id)data-bs-toggle="tooltip" title="You cannot demote yourself" @endif>
+								<div class="btn-group" role="group" @if($user->id === $o->id)data-bs-toggle="tooltip" title="You cannot demote yourself" @endif>
 									<input type="radio" class="btn-check" name="admin" id="admin_yes" value="1" required @cannot('admin',$o)disabled @endcannot @if(old('admin',$o->admin))checked @endif>
 									<label class="btn btn-outline-success" for="admin_yes">Yes</label>
 
-									<input type="radio" class="btn-check btn-danger" name="admin" id="admin_no" value="0" required @if(($user->id == $o->id) || $user->cannot('admin',$o)) disabled  @endif @if(! old('admin',$o->admin))checked @endif>
+									<input type="radio" class="btn-check btn-danger" name="admin" id="admin_no" value="0" required @if(($user->id === $o->id) || $user->cannot('admin',$o)) disabled  @endif @if(! old('admin',$o->admin))checked @endif>
 									<label class="btn btn-outline-danger" for="admin_no">No</label>
 								</div>
 							</div>
@@ -113,7 +113,7 @@
 @endsection
 
 @section('page-scripts')
-	@if($user->id == $o->id)
+	@if($user->id === $o->id)
 	<script>
 		var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
 		var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {

resources/views/user/link.blade.php

@@ -119,7 +119,7 @@
 				async : true,
 				cache : false,
 				beforeSend : function() {
-					if (c++ == 0) {
+					if (c++ === 0) {
 						icon.removeClass('d-none');
 					}
 				},
@@ -130,7 +130,7 @@
 					process(data);
 				},
 				complete : function() {
-					if (--c == 0) {
+					if (--c === 0) {
 						icon.addClass('d-none');
 					}
 				}

resources/views/user/system/register.blade.php

@@ -227,7 +227,7 @@
 				async : true,
 				cache : false,
 				beforeSend : function() {
-					if (c++ == 0) {
+					if (c++ === 0) {
 						icon.removeClass('d-none');
 					}
 				},
@@ -238,7 +238,7 @@
 					process(data);
 				},
 				complete : function() {
-					if (--c == 0) {
+					if (--c === 0) {
 						icon.addClass('d-none');
 					}
 				}

resources/views/zone/home.blade.php

@@ -16,7 +16,7 @@
 
 	<div class="row">
 		<div class="col-9">
-			@if (\App\Models\Zone::count() == 0)
+			@if (\App\Models\Zone::count() === 0)
 				@can('admin',(new \App\Models\Zone))
 					<p>There are no zones setup, to <a href="{{ url('ftn/zone/addedit') }}">set up your first</a>.</p>
 				@else