UB-Mannheim / PalMA

DBConnector.class.php

Spacing +7 added lines, -7 removed lines

@@ -116,7 +116,7 @@ 
         if (count($next_ids) > 0) {
             $next = $next_ids[0];
         } else {
-            $next = $this->querySingle('SELECT MAX(id) FROM window') + 1;
+            $next = $this->querySingle('SELECT MAX(id) FROM window')+1;
         }
         return $next;
     }
@@ -140,7 +140,7 @@ 
         // TODO: Support more than one address for a given username.
         $this->exec("INSERT OR IGNORE INTO user VALUES (NULL, '$username', 1, 0)");
         $usercount = $this->querySingle("SELECT COUNT(*) FROM user");
-        $userid = $this->querySingle("SELECT userid from user where name='".$username."'");
+        $userid = $this->querySingle("SELECT userid from user where name='" . $username . "'");
         $this->exec("INSERT INTO address VALUES ('$userid', '$address', '$device')");
         trace("user $username connected with $device, $usercount user(s) now connected");
         if ($usercount == 1) {
@@ -233,13 +233,13 @@ 
 
     public function getWindowState($window_id)
     {
-        $state = @$this->querySingle('SELECT state FROM window WHERE win_id="'.$window_id.'"');
+        $state = @$this->querySingle('SELECT state FROM window WHERE win_id="' . $window_id . '"');
         return $state;
     }
 
     public function setWindowState($window_id, $state)
     {
-        $this->exec('UPDATE window SET state="'.$state.'" WHERE win_id="'.$window_id.'"');
+        $this->exec('UPDATE window SET state="' . $state . '" WHERE win_id="' . $window_id . '"');
     }
 
     public function insertWindow($window)
@@ -257,7 +257,7 @@ 
 
     public function deleteWindow($window_id)
     {
-        $this->exec('DELETE FROM window WHERE win_id="'.$window_id.'"');
+        $this->exec('DELETE FROM window WHERE win_id="' . $window_id . '"');
     }
 
     /*
@@ -268,12 +268,12 @@ 
 
     public function deleteDebug($table, $id, $gt)
     {
-        $this->exec('DELETE FROM '.$table.' WHERE '.$id.' >"'.$gt.'"');
+        $this->exec('DELETE FROM ' . $table . ' WHERE ' . $id . ' >"' . $gt . '"');
     }
 
     public function updateWindow($window_id, $field, $value)
     {
-        $this->exec('UPDATE window SET '.$field.'="'.$value.'" WHERE win_id="'.$window_id.'"');
+        $this->exec('UPDATE window SET ' . $field . '="' . $value . '" WHERE win_id="' . $window_id . '"');
     }
 }
 

SSVNCDaemon.php

Spacing +20 added lines, -20 removed lines

@@ -72,18 +72,18 @@ 
             $hostname = $this->parseHostname($buffer);
             $exit = $this->parseExit($buffer);
 
-            if ($ip!="") {
+            if ($ip != "") {
                 $client["ip"] = $ip;
             }
-            if ($hostname!="") {
+            if ($hostname != "") {
                 $client["hostname"] = $hostname;
             }
-            if ($exit!=0) {
+            if ($exit != 0) {
                 $client["exit"] = $exit;
             }
 
             if (strstr($buffer, 'create_image') && $client["ip"] != "" &&
-            $client["hostname"]!="" ) {
+            $client["hostname"] != "") {
 
                 // add client
                 $this->addClient($client["ip"], $client["hostname"]);
@@ -102,7 +102,7 @@ 
                 }
             }
 
-            $halt=$this->_CONNECTIONS;
+            $halt = $this->_CONNECTIONS;
 
             if ($halt == -1) {
                 exit(0);
@@ -121,13 +121,13 @@ 
         $ip = "";
         $line = $buffer;
         if (strpos($line, "Reverse VNC connection from IP")) {
-            $line=trim($line);
-            $item=explode(":", $line);
-            $ip=trim($item[1]);
-            $ip=preg_replace('/\W\W\d{4}\/\d{2}\/\d{2} \d{2}/', '', $ip);
+            $line = trim($line);
+            $item = explode(":", $line);
+            $ip = trim($item[1]);
+            $ip = preg_replace('/\W\W\d{4}\/\d{2}\/\d{2} \d{2}/', '', $ip);
         }
 
-        if ($ip!="") {
+        if ($ip != "") {
             print("\nFOUND IP: " . $ip . "\n");
         }
 
@@ -139,13 +139,13 @@ 
         $hostname = "";
         $line = $buffer;
         if (strpos($line, "Hostname")) {
-            $line=trim($line);
-            $item=explode(":", $line);
-            $hostname=trim($item[1]);
-            $hostname=preg_replace('/\.uni\-mannheim\.de/', '', $hostname);
+            $line = trim($line);
+            $item = explode(":", $line);
+            $hostname = trim($item[1]);
+            $hostname = preg_replace('/\.uni\-mannheim\.de/', '', $hostname);
         }
 
-        if ($hostname!="") {
+        if ($hostname != "") {
             print("\nFOUND HOSTNAME: " . $hostname . "\n");
         }
 
@@ -159,7 +159,7 @@ 
             $exit = 1;
         }
 
-        if ($exit!=0) {
+        if ($exit != 0) {
             print("\nCLIENT HAS DISCONNECTED " . $exit . "\n");
         }
 
@@ -175,9 +175,9 @@ 
                         "exit" => 0
                         );
         if (count($this->_VNC_CLIENTS) == 0) {
-            $id=1;
+            $id = 1;
         } else {
-            $id=count($this->_VNC_CLIENTS) + 1;
+            $id = count($this->_VNC_CLIENTS)+1;
         }
 
         $this->_VNC_CLIENTS[$id] = $vncclient;
@@ -191,7 +191,7 @@ 
 
         $this->_CONNECTIONS++;
 
-        print("\n active connections: ".$this->_CONNECTIONS+1);
+        print("\n active connections: " . $this->_CONNECTIONS+1);
         print("\n all saved clients: " . serialize($this->_VNC_CLIENTS));
 
     }
@@ -303,7 +303,7 @@ 
 
         foreach ($inactive_vnc_window_ids as $inactive_win_id) {
             // define vnc-id
-            $inactive_vnc_id = $db->querySingle("SELECT file FROM window WHERE win_id='".$inactive_win_id."'");
+            $inactive_vnc_id = $db->querySingle("SELECT file FROM window WHERE win_id='" . $inactive_win_id . "'");
 
             // delete from database (send to control.php)
             $curl = curl_init();

examples/screensaver/pictureshow.php

Spacing +1 added lines, -1 removed lines

@@ -92,7 +92,7 @@
     if (is_dir($pictures)) {
         $filelist = scandir($pictures);
         sort($filelist, SORT_NATURAL);
-        foreach($filelist as $file) {
+        foreach ($filelist as $file) {
             $picture = "$pictures/$file";
             if (is_file($picture)) {
                 echo("<li style=\"background-image: url('$picture'); background-repeat: no-repeat\"></li>\n");

FileHandler.class.php

Spacing +8 added lines, -8 removed lines

@@ -89,7 +89,7 @@ 
 
     // Shortcuts for combinations of controls.
     const CURSOR = 15; // UP | DOWN | LEFT | RIGHT
-    const ZOOM = 48;   // ZOOMIN | ZOOMOUT
+    const ZOOM = 48; // ZOOMIN | ZOOMOUT
     const ALL = 2047;
 
     // up down left right zoomin zoomout home end prior next download
@@ -108,27 +108,27 @@ 
         // $params;
         // echo $ftype;
         if ($ftype === 'pdf') {
-            $fhandler='/usr/bin/zathura';
+            $fhandler = '/usr/bin/zathura';
 
         } elseif ($ftype === 'gif' || $ftype === 'jpg' || $ftype === 'png') {
-            $fhandler='/usr/bin/eog';
+            $fhandler = '/usr/bin/eog';
 
         } elseif ($ftype === 'doc' || $ftype === 'docx' || $ftype === 'odt' || $ftype === 'txt') {
-            $fhandler='/usr/bin/libreoffice --writer -o -n --nologo --norestore --view';
+            $fhandler = '/usr/bin/libreoffice --writer -o -n --nologo --norestore --view';
 
         } elseif ($ftype === 'ppt' || $ftype === 'pptx' || $ftype === 'pps' || $ftype === 'ppsx' || $ftype === 'odp') {
             // optional --show (presentation mode)
-            $fhandler='/usr/bin/libreoffice --impress -o -n --nologo --norestore --view';
+            $fhandler = '/usr/bin/libreoffice --impress -o -n --nologo --norestore --view';
 
         } elseif ($ftype === 'xls' || $ftype === 'xlsx' || $ftype === 'ods') {
-            $fhandler='/usr/bin/libreoffice --calc -o -n --nologo --norestore --view';
+            $fhandler = '/usr/bin/libreoffice --calc -o -n --nologo --norestore --view';
 
         } elseif ($ftype === 'html' || $ftype === 'url') {
-            $fhandler='/usr/bin/dwb --override-restore';
+            $fhandler = '/usr/bin/dwb --override-restore';
 
         } elseif ($ftype === 'mpg' || $ftype === 'mpeg' || $ftype === 'avi' ||
                   $ftype === 'mp3' || $ftype === 'mp4') {
-            $fhandler='/usr/bin/cvlc --no-audio';
+            $fhandler = '/usr/bin/cvlc --no-audio';
         }
 
         /*

control.php

Spacing +3 added lines, -3 removed lines

@@ -190,7 +190,7 @@ 
         $section = $w['section'];
         if ($section >= 1 && $section <= $maxSection && $enabled) {
             // Show window, set size and position.
-            $wi = $section - 1;
+            $wi = $section-1;
             $dx = $screenWidth / $dim[$wi][2];
             $dy = $screenHeight / $dim[$wi][3];
             $x = $dim[$wi][0] * $dx;
@@ -325,7 +325,7 @@ 
         if ($windownumber != 'vncwin') {
             // This is the normal case.
             // Special handling is needed when called with window=vncwin, see below.
-            $window = $windownumber - 1;
+            $window = $windownumber-1;
 
             $win_id = $db->getWindowIDBySection($windownumber);
             $windowlist = windowList();
@@ -388,7 +388,7 @@ 
                 trace("+++ DELETE VNC Client FROM DAEMON +++");
                 // call via daemon: ?window=vncwin&delete=VNC&vncid=123
                 trace("vnc delete in control");
-                $win_id = $_REQUEST['vncid'];   // = hexWindow in database, but not on screen
+                $win_id = $_REQUEST['vncid']; // = hexWindow in database, but not on screen
                 trace("VNC cia Daemon ... id=$win_id");
 
             } elseif (strstr($delete, "http")) {