dsd-meetme / backend

app/PolicyCheckable.php

Indentation +16 added lines, -16 removed lines

@@ -1,21 +1,21 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Claudio Cardinale <cardi@thecsea.it>
- * Date: 24/11/15
- * Time: 21.58
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+     * Created by PhpStorm.
+     * User: Claudio Cardinale <cardi@thecsea.it>
+     * Date: 24/11/15
+     * Time: 21.58
+     * This program is free software; you can redistribute it and/or
+     * modify it under the terms of the GNU General Public License
+     * as published by the Free Software Foundation; either version 2
+     * of the License, or (at your option) any later version.
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     * You should have received a copy of the GNU General Public License
+     * along with this program; if not, write to the Free Software
+     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+     */
 
 namespace plunner;
 

app/Console/Commands/SyncCaldav/Sync.php

Indentation +16 added lines, -16 removed lines

@@ -1,21 +1,21 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Claudio Cardinale <cardi@thecsea.it>
- * Date: 03/12/15
- * Time: 2.33
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+     * Created by PhpStorm.
+     * User: Claudio Cardinale <cardi@thecsea.it>
+     * Date: 03/12/15
+     * Time: 2.33
+     * This program is free software; you can redistribute it and/or
+     * modify it under the terms of the GNU General Public License
+     * as published by the Free Software Foundation; either version 2
+     * of the License, or (at your option) any later version.
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     * You should have received a copy of the GNU General Public License
+     * along with this program; if not, write to the Free Software
+     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+     */
 
 namespace plunner\Console\Commands\SyncCaldav;
 

Braces +18 added lines, -14 removed lines

@@ -89,10 +89,11 @@ 
 
         //insert new timeslots
         foreach ($events as $event) {
-            if (!($event = $this->parseEvent($event)))
-                \Event::fire(new ErrorEvent($this->calendar, 'problem during the parsing an event'));
-            else
-                $calendarMain->timeslots()->create($event);
+            if (!($event = $this->parseEvent($event))) {
+                            \Event::fire(new ErrorEvent($this->calendar, 'problem during the parsing an event'));
+            } else {
+                            $calendarMain->timeslots()->create($event);
+            }
         }
         \Event::fire(new OkEvent($this->calendar));
     }
@@ -124,17 +125,20 @@ 
     {
         $pattern = "/^((DTSTART;)|(DTEND;))(.*)\$/m";
         if (preg_match_all($pattern, $event->getData(), $matches)) {
-            if (!isset($matches[4]) || count($matches[4]) != 2)
-                return null;
+            if (!isset($matches[4]) || count($matches[4]) != 2) {
+                            return null;
+            }
             $ret = [];
-            if ($tmp = $this->parseDate($matches[4][0]))
-                $ret['time_start'] = $tmp;
-            else
-                return null;
-            if ($tmp = $this->parseDate($matches[4][1]))
-                $ret['time_end'] = $tmp;
-            else
-                return null;
+            if ($tmp = $this->parseDate($matches[4][0])) {
+                            $ret['time_start'] = $tmp;
+            } else {
+                            return null;
+            }
+            if ($tmp = $this->parseDate($matches[4][1])) {
+                            $ret['time_end'] = $tmp;
+            } else {
+                            return null;
+            }
             return $ret;
         }
         return null;

app/Console/Commands/Optimise/OptimiseException.php

Indentation +16 added lines, -16 removed lines

@@ -1,21 +1,21 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Claudio Cardinale <cardi@thecsea.it>
- * Date: 07/12/15
- * Time: 21.24
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+     * Created by PhpStorm.
+     * User: Claudio Cardinale <cardi@thecsea.it>
+     * Date: 07/12/15
+     * Time: 21.24
+     * This program is free software; you can redistribute it and/or
+     * modify it under the terms of the GNU General Public License
+     * as published by the Free Software Foundation; either version 2
+     * of the License, or (at your option) any later version.
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     * You should have received a copy of the GNU General Public License
+     * along with this program; if not, write to the Free Software
+     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+     */
 
 namespace plunner\Console\Commands\Optimise;
 

app/Console/Commands/Optimise/Path.php

Indentation +16 added lines, -16 removed lines

@@ -1,21 +1,21 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Claudio Cardinale <cardi@thecsea.it>
- * Date: 18/12/15
- * Time: 15.20
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+     * Created by PhpStorm.
+     * User: Claudio Cardinale <cardi@thecsea.it>
+     * Date: 18/12/15
+     * Time: 15.20
+     * This program is free software; you can redistribute it and/or
+     * modify it under the terms of the GNU General Public License
+     * as published by the Free Software Foundation; either version 2
+     * of the License, or (at your option) any later version.
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     * You should have received a copy of the GNU General Public License
+     * along with this program; if not, write to the Free Software
+     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+     */
 
 namespace plunner\Console\Commands\Optimise;
 

Braces +13 added lines, -8 removed lines

@@ -50,12 +50,16 @@ 
     {
         $path = new Path(tempnam(sys_get_temp_dir(), 'OPT')); //TODO check the return in case of errors this return false on failure
         unlink($path->getPath()); //remove file to create a dir
-        if (file_exists($path->getPath()))
-            throw new OptimiseException('problem during creation of tmp dir (the directory already exists)');
-        if (!@mkdir($path->getPath()))
-            throw new OptimiseException('problem during creation of tmp dir (mkdir problem)');;
-        if (!is_dir($path->getPath()))
-            throw new OptimiseException('problem during creation of tmp dir (it is not possible to create directory)');
+        if (file_exists($path->getPath())) {
+                    throw new OptimiseException('problem during creation of tmp dir (the directory already exists)');
+        }
+        if (!@mkdir($path->getPath())) {
+                    throw new OptimiseException('problem during creation of tmp dir (mkdir problem)');
+        }
+        ;
+        if (!is_dir($path->getPath())) {
+                    throw new OptimiseException('problem during creation of tmp dir (it is not possible to create directory)');
+        }
         return $path;
     }
 
@@ -80,8 +84,9 @@ 
      */
     public function __destruct()
     {
-        if ($this->path && is_dir($this->path) && !self::delTree($this->path))
-            throw new OptimiseException('problems during removing of path directory');
+        if ($this->path && is_dir($this->path) && !self::delTree($this->path)) {
+                    throw new OptimiseException('problems during removing of path directory');
+        }
     }
 
     /**

app/Http/Middleware/GetUserAndRefresh.php

Indentation +16 added lines, -16 removed lines

@@ -1,21 +1,21 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Claudio Cardinale <cardi@thecsea.it>
- * Date: 24/12/15
- * Time: 22.53
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+     * Created by PhpStorm.
+     * User: Claudio Cardinale <cardi@thecsea.it>
+     * Date: 24/12/15
+     * Time: 22.53
+     * This program is free software; you can redistribute it and/or
+     * modify it under the terms of the GNU General Public License
+     * as published by the Free Software Foundation; either version 2
+     * of the License, or (at your option) any later version.
+     * This program is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     * GNU General Public License for more details.
+     * You should have received a copy of the GNU General Public License
+     * along with this program; if not, write to the Free Software
+     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+     */
 
 namespace plunner\Http\Middleware;
 

app/Http/Controllers/Employees/Planners/MeetingTimeslotsController.php

Braces +6 added lines, -4 removed lines

@@ -37,8 +37,9 @@ 
         $meeting = Meeting::findOrFail($meetingId);
         $this->authorize($meeting);
 
-        if ($meeting->group_id == $groupId)
-            return $meeting->timeslots;
+        if ($meeting->group_id == $groupId) {
+                    return $meeting->timeslots;
+        }
         return Response::json(['error' => 'meeting->group_id <> groupId'], 403);
     }
 
@@ -59,8 +60,9 @@ 
         $timeslot = MeetingTimeslot::findOrFail($timeslotId);
         $this->authorize($timeslot);
 
-        if ($meeting->group_id == $groupId && $timeslot->meeting_id == $meetingId)
-            return $timeslot;
+        if ($meeting->group_id == $groupId && $timeslot->meeting_id == $meetingId) {
+                    return $timeslot;
+        }
         return Response::json(['error' => 'meeting->group_id <> groupId || timeslot->meeting_id <> meetingId'], 403);
     }
 

app/Console/Commands/Optimise/Optimise.php

Indentation +5 added lines, -5 removed lines

@@ -1,10 +1,10 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: claudio
- * Date: 12/12/15
- * Time: 15.41
- */
+     * Created by PhpStorm.
+     * User: claudio
+     * Date: 12/12/15
+     * Time: 15.41
+     */
 
 namespace plunner\Console\Commands\Optimise;
 

Braces +9 added lines, -6 removed lines

@@ -302,8 +302,9 @@ 
     static private function fillTimeSlots(array $array, $id, \Illuminate\Support\Collection $timeSlots, $fill = '0')
     {
         foreach ($timeSlots as $timeSlot) {
-            if (!isset($array[$id]))
-                $array[$id] = [];
+            if (!isset($array[$id])) {
+                            $array[$id] = [];
+            }
             $array[$id] = self::arrayPadInterval($array[$id], $timeSlot->time_start, $timeSlot->time_end, $fill);
         }
         return $array;
@@ -318,8 +319,9 @@ 
      */
     static private function arrayPadInterval(array $array, $from, $to, $pad = '0')
     {
-        for ($i = $from; $i < $to; $i++)
-            $array[$i] = $pad;
+        for ($i = $from; $i < $to; $i++) {
+                    $array[$i] = $pad;
+        }
         return $array;
     }
 
@@ -332,8 +334,9 @@ 
     static private function fillRow(array $array, $id, $until, $fill = '0')
     {
         for ($i = 1; $i <= $until; $i++) {
-            if (!isset($array[$id][$i]))
-                $array[$id][$i] = $fill;
+            if (!isset($array[$id][$i])) {
+                            $array[$id][$i] = $fill;
+            }
         }
 
         return $array;

app/Console/Commands/Optimise/OptimiseCommand.php

Braces +14 added lines, -10 removed lines

@@ -58,10 +58,11 @@ 
         //TODO insert a timeout
         //TODO try...catch with destruct
         $companyId = $this->argument('companyId');
-        if (is_numeric($companyId))
-            $this->makeForeground(Company::findOrFail($companyId));
-        else
-            $this->syncAll();
+        if (is_numeric($companyId)) {
+                    $this->makeForeground(Company::findOrFail($companyId));
+        } else {
+                    $this->syncAll();
+        }
     }
 
     /**
@@ -81,13 +82,15 @@ 
         if ($this->option('background')) {
             \Log::debug(self::BACKGROUND_MOD_MEX);
             $this->info(self::BACKGROUND_MOD_MEX);
-            foreach ($calendars as $calendar)
-                $this->makeBackground($calendar);
+            foreach ($calendars as $calendar) {
+                            $this->makeBackground($calendar);
+            }
             \Log::debug(self::BACKGROUND_COMPLETED_MEX);
             $this->info(self::BACKGROUND_COMPLETED_MEX);
-        } else
-            foreach ($calendars as $calendar)
+        } else {
+                    foreach ($calendars as $calendar)
                 $this->makeForeground($calendar);
+        }
     }
 
     /**
@@ -97,7 +100,8 @@ 
     private function makeBackground(Company $company)
     {
         $event = $this->schedule->command('optimise:meetings ' . $company->id)->withoutOverlapping();
-        if ($event->isDue($this->laravel))
-            $event->run($this->laravel);
+        if ($event->isDue($this->laravel)) {
+                    $event->run($this->laravel);
+        }
     }
 }

app/Console/Commands/Optimise/Solver.php

Braces +60 added lines, -40 removed lines

@@ -104,8 +104,9 @@ 
      */
     static private function checkGlpsol()
     {
-        if (!(`which glpsol`))
-            throw new OptimiseException('glpsol is not installed');
+        if (!(`which glpsol`)) {
+                    throw new OptimiseException('glpsol is not installed');
+        }
     }
 
     /**
@@ -193,8 +194,9 @@ 
      */
     public function setTimeSlots($timeSlots)
     {
-        if (!is_int($timeSlots) || $timeSlots <= 0)
-            throw new OptimiseException('$timeSlots is not integer or it is not >0');
+        if (!is_int($timeSlots) || $timeSlots <= 0) {
+                    throw new OptimiseException('$timeSlots is not integer or it is not >0');
+        }
 
         $this->timeSlots = $timeSlots;
         return $this;
@@ -215,8 +217,9 @@ 
      */
     public function setMaxTimeSlots($maxTimeSlots)
     {
-        if (!is_int($maxTimeSlots) || $maxTimeSlots <= 0)
-            throw new OptimiseException('$maxTimeSlots is not integer or it is not >0');
+        if (!is_int($maxTimeSlots) || $maxTimeSlots <= 0) {
+                    throw new OptimiseException('$maxTimeSlots is not integer or it is not >0');
+        }
 
         $this->maxTimeSlots = $maxTimeSlots;
         return $this;
@@ -238,12 +241,14 @@ 
     public function setMeetingsAvailability($meetingsAvailability)
     {
         $meetings = array_keys($meetingsAvailability);
-        if (array_diff($meetings, $this->meetings))
-            throw new OptimiseException('meetings different from meetings set');
+        if (array_diff($meetings, $this->meetings)) {
+                    throw new OptimiseException('meetings different from meetings set');
+        }
         foreach ($meetingsAvailability as $key => $meetingsAvailabilityS) {
             $timeSlots = array_keys($meetingsAvailabilityS);
-            if (count($timeSlots) != $this->timeSlots)
-                throw new OptimiseException('timeSlots different from timeSlots set');
+            if (count($timeSlots) != $this->timeSlots) {
+                            throw new OptimiseException('timeSlots different from timeSlots set');
+            }
             $meetingsAvailability[$key] = self::arrayPad($meetingsAvailabilityS, $this->timeSlots + $this->maxTimeSlots, 0);
         }
 
@@ -260,8 +265,9 @@ 
     static private function arrayPad(array $array, $len, $pad)
     {
         $len = $len - count($array);
-        for ($i = 0; $i < $len; $i++)
-            $array[] = $pad;
+        for ($i = 0; $i < $len; $i++) {
+                    $array[] = $pad;
+        }
         return $array;
     }
 
@@ -287,8 +293,9 @@ 
         }
         foreach ($meetingsDuration as $duration) {
             $duration = (int)$duration; //TODO fix this (fix for optimise)
-            if (!is_int($duration) || $duration <= 0)
-                throw new OptimiseException('duration is not integer or it is not >0');
+            if (!is_int($duration) || $duration <= 0) {
+                            throw new OptimiseException('duration is not integer or it is not >0');
+            }
         }
 
         $this->meetingsDuration = $meetingsDuration;
@@ -311,12 +318,14 @@ 
     public function setUsersAvailability($usersAvailability)
     {
         $users = array_keys($usersAvailability);
-        if (array_diff($users, $this->users))
-            throw new OptimiseException('users different from users set');
+        if (array_diff($users, $this->users)) {
+                    throw new OptimiseException('users different from users set');
+        }
         foreach ($usersAvailability as $key => $usersAvailabilityS) {
             $timeSlots = array_keys($usersAvailabilityS);
-            if (count($timeSlots) != $this->timeSlots)
-                throw new OptimiseException('timeSlots different from timeSlots set');
+            if (count($timeSlots) != $this->timeSlots) {
+                            throw new OptimiseException('timeSlots different from timeSlots set');
+            }
 
             $usersAvailability[$key] = self::arrayPad($usersAvailabilityS, $this->timeSlots + $this->maxTimeSlots, 0);
         }
@@ -341,12 +350,14 @@ 
     public function setUsersMeetings($usersMeetings)
     {
         $users = array_keys($usersMeetings);
-        if (array_diff($users, $this->users))
-            throw new OptimiseException('users different from users set');
+        if (array_diff($users, $this->users)) {
+                    throw new OptimiseException('users different from users set');
+        }
         foreach ($usersMeetings as $usersMeetingsS) {
             $meetings = array_keys($usersMeetingsS);
-            if (array_diff($meetings, $this->meetings))
-                throw new OptimiseException('meetings different from meetings set');
+            if (array_diff($meetings, $this->meetings)) {
+                            throw new OptimiseException('meetings different from meetings set');
+            }
         }
 
         $this->usersMeetings = $usersMeetings;
@@ -363,8 +374,9 @@ 
         $this->writeModelFile();
         $event = $this->schedule->exec('glpsol --math ' . $this->path->getModelPath())->sendOutputTo($this->path->getOutputPath())->after(function () {
         }); //this just to execute in foreground
-        if ($event->isDue($this->laravel))
-            $event->run($this->laravel);
+        if ($event->isDue($this->laravel)) {
+                    $event->run($this->laravel);
+        }
         //TODO catch glpsol errors
         return $this;
     }
@@ -398,9 +410,10 @@ 
      */
     private function checkArrayProprieties($proprieties)
     {
-        foreach ($proprieties as $propriety)
-            if (count($this->$propriety) == 0)
+        foreach ($proprieties as $propriety) {
+                    if (count($this->$propriety) == 0)
                 throw new OptimiseException($propriety . ' is not set correctly');
+        }
     }
 
     /**
@@ -409,9 +422,10 @@ 
      */
     private function checkIntProprieties($proprieties)
     {
-        foreach ($proprieties as $propriety)
-            if (!is_int($this->$propriety) || $this->$propriety <= 0)
+        foreach ($proprieties as $propriety) {
+                    if (!is_int($this->$propriety) || $this->$propriety <= 0)
                 throw new OptimiseException($propriety . ' is not set correctly');
+        }
     }
 
     /**
@@ -448,8 +462,9 @@ 
     static private function writeCSV($file, $data, $heading, \Closure $writer)
     {
         $fp = @fopen($file, 'w');
-        if (!$fp)
-            throw new OptimiseException('problem during creation of a file');
+        if (!$fp) {
+                    throw new OptimiseException('problem during creation of a file');
+        }
 
         fputcsv($fp, $heading);
 
@@ -511,8 +526,9 @@ 
     {
         $f = function ($fp, $data) {
             foreach ($data as $key => $field) {
-                foreach ($field as $key2 => $field2)
-                    fputcsv($fp, [$key, $key2, $field2]);
+                foreach ($field as $key2 => $field2) {
+                                    fputcsv($fp, [$key, $key2, $field2]);
+                }
             }
         };
 
@@ -543,8 +559,9 @@ 
         $strReplaceS = array('{USERS_PATH}', '{MEETINGS_PATH}', '{USER_AVAILABILITY_PATH}', '{MEETINGS_AVAILABILITY_PATH}', '{USER_MEETINGS_PATH}', '{MEETINGS_DURATION_PATH}', '{TIME_SLOTS}', '{MAX_TIME_SLOTS}', '{X_OUT_PATH}', '{Y_OUT_PATH}');
         $strReplaceR = array($this->path->getUsersPath(), $this->path->getMeetingsPath(), $this->path->getUsersAvailabilityPath(), $this->path->getMeetingsAvailabilityPath(), $this->path->getUsersMeetingsPath(), $this->path->getMeetingsDurationPath(), $this->timeSlots, $this->maxTimeSlots, $this->path->getXPath(), $this->path->getYPath());
         $f = @fopen($this->path->getModelPath(), "w");
-        if (!$f)
-            throw new OptimiseException('problem during creation of a file');
+        if (!$f) {
+                    throw new OptimiseException('problem during creation of a file');
+        }
         fwrite($f, str_replace($strReplaceS, $strReplaceR, file_get_contents(__DIR__ . "/model.stub")));
         fclose($f);
     }
@@ -565,12 +582,14 @@ 
      */
     static private function readCSVFile($file)
     {
-        if (!file_exists($file) || !filesize($file))
-            throw new OptimiseException('no results file');
+        if (!file_exists($file) || !filesize($file)) {
+                    throw new OptimiseException('no results file');
+        }
 
         $handle = @fopen($file, "r");
-        if (!$handle)
-            throw new OptimiseException('problems during reading the file');
+        if (!$handle) {
+                    throw new OptimiseException('problems during reading the file');
+        }
 
         $ret = [];
         fgetcsv($handle); //skip head
@@ -603,8 +622,9 @@ 
      */
     public function getOutput()
     {
-        if (!($data = file_get_contents($this->path->getOutputPath())))
-            throw new OptimiseException('problems during reading the file');
+        if (!($data = file_get_contents($this->path->getOutputPath()))) {
+                    throw new OptimiseException('problems during reading the file');
+        }
         return $data;
     }
 }
\ No newline at end of file