UID of the history entry * ---------------------------------------------------------*/ public function __construct($id_history){ /* (1) Set attributes ---------------------------------------------------------*/ $this->id_history = $id_history; /* (3) Get entry data ---------------------------------------------------------*/ /* (1) Request */ $entry_req = new Request('historyDefault/getById', [ 'id_entry' => $this->id_history ]); /* (2) Get response */ $entry_res = $entry_req->dispatch(); /* (3) On success, store entry data */ if( $entry_res->error->get() == Err::Success ) $this->entry = $entry_res->get('entry'); /* (3) Get machine timeline ---------------------------------------------------------*/ /* (1) Request */ $mac_req = new Request('historyDefault/get_timeline', [ 'id_entry' => $this->id_history ]); /* (2) Get response */ $mac_res = $mac_req->dispatch(); /* (3) On success, store timeline data */ if( $mac_res->error->get() == Err::Success ) $this->timeline = $mac_res->get('timeline'); } /* (2) Format timeline data to svg render * * @return svg SVG raw render * ---------------------------------------------------------*/ public function svg(){ /* (1) Initialize variables ---------------------------------------------------------*/ /* (1) Set date() timezone */ date_default_timezone_set('Europe/Paris'); /* (2) Init. result raw svg */ $RAW = ''; /* (3) Set global range */ $c = 0; $cl = count($this->timeline); /* (4) Useful variables */ $y_pad = 80; // padding between each node $line_pad = 50; // padding on each LINE end $line_height = ( $cl + 1 ) * $y_pad; // line height (each node * @y_pad + @y_pad) $height = $line_height + 2*$line_pad; // svg height $width = 100; // svg width $x = $width/2; // center width /* (5) Svg tag */ $RAW .= ""; /* (5) Create invisible infobox (for now) ---------------------------------------------------------*/ $RAW .= "

"; return $RAW; } private function get_action_color($action_name){ return 'ffffff'; switch($action_name){ case 'start': return '2cde8b'; break; case 'stop': return '3a3a3a'; break; case 'lock': return 'e04343'; break; case 'unlock': return 'af1c1c'; break; case 'signal': return '3258d8'; break; case 'unsignal': return '2041ab'; break; } return '000000'; } }