Mon, 18 May 2020 11:00:59 +0200
Added reconnecting-websocket.js to automatic reconnect the websocket if the connection is lost. Usefull for mobile devices that go to sleep after a while. Changed mon_fermenters to use websockets instead of polling. Fixed wrong temperature color ranges on the fermenter monior. Increased the websocket receive buffer to 2048. In cannot overflow, but larger messages are chunked and the application does not handle these split messages. Needs termferm 0.9.9 or newer.
454 | 1 | <?php |
2 | require_once($_SERVER['DOCUMENT_ROOT'].'/includes/global.inc.php'); | |
3 | require_once($_SERVER['DOCUMENT_ROOT'].'/includes/formulas.php'); | |
4 | require_once($_SERVER['DOCUMENT_ROOT'].'/fpdf/fpdf.php'); | |
5 | ||
6 | ||
7 | $link = mysqli_connect(DBASE_HOST,DBASE_USER,DBASE_PASS,DBASE_NAME); | |
8 | if (! $link) { | |
9 | die('Connect Error (' . mysqli_connect_errno() . ') ' . mysqli_connect_error()); | |
10 | } | |
11 | if (! mysqli_set_charset($link, "utf8" )) { | |
12 | echo "error"; | |
13 | return 1; | |
14 | } | |
15 | ||
16 | setlocale ( LC_ALL, 'nl_NL.UTF-8'); | |
17 | ||
18 | date_default_timezone_set('Europe/Amsterdam'); | |
19 | $prdate = date(DATE_RFC2822); | |
20 | ||
21 | class PDF_MySQL_Table extends FPDF | |
22 | { | |
23 | protected $ProcessingTable=false; | |
24 | protected $aCols=array(); | |
25 | protected $TableX; | |
26 | ||
27 | function Header() { | |
28 | // Print the table header if necessary | |
29 | if ($this->ProcessingTable) | |
30 | $this->TableHeader(); | |
31 | } | |
32 | ||
33 | function TableHeader() { | |
34 | $this->SetFont('Helvetica','B',9); | |
35 | $this->SetX($this->TableX); | |
36 | $this->SetFillColor(255,150,100); | |
37 | foreach($this->aCols as $col) | |
38 | $this->Cell($col['w'],5,$col['c'],0,0,$col['a'],true); | |
39 | $this->Ln(); | |
40 | } | |
41 | ||
42 | function AddCol($width=-1, $caption='', $align='L') { | |
43 | $this->aCols[]=array('c'=>$caption,'w'=>$width,'a'=>$align); | |
44 | } | |
45 | ||
46 | function TableTotals() { | |
47 | ||
48 | global $link; | |
49 | ||
50 | $vul = $this->w - $this->rMargin - $this->lMargin - 151; | |
51 | $this->AddCol(16,'Code','L'); | |
52 | $this->AddCol($vul,'Naam','L'); | |
53 | $this->AddCol(35,'Gist','L'); | |
54 | $this->AddCol(20,'Hoofdgisting','R'); | |
55 | $this->AddCol(20,'Nagisten','R'); | |
56 | $this->AddCol(20,'Lageren','R'); | |
57 | $this->AddCol(10,'Duur','R'); | |
58 | $this->AddCol(10,'OG','R'); | |
59 | $this->AddCol(10,'FG','R'); | |
60 | $this->AddCol(12,'SVG','R'); | |
61 | ||
62 | $cMargin=$this->cMargin; | |
63 | $this->cMargin=2; | |
64 | $this->TableX=$this->lMargin; | |
65 | $this->TableHeader(); | |
66 | $this->ProcessingTable=true; | |
67 | ||
68 | $this->SetFont('Helvetica','',9); | |
69 | $this->SetFillColor(210,245,255); | |
70 | ||
71 | $result = mysqli_query($link, "SELECT * FROM products WHERE package_date AND type='2' ORDER BY json_yeasts"); | |
72 | while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) { | |
73 | /* | |
74 | * Data is not always available, try to calculate the mssing pieces. | |
75 | */ | |
76 | $y_name = $y_lab = $y_product = ''; | |
77 | $yeasts = json_decode($row['json_yeasts'], true); | |
78 | foreach($yeasts as $item) { | |
79 | if ($item['y_use'] == 0) { | |
80 | $y_name = iconv('UTF-8','windows-1252',$item['y_name']); | |
81 | $y_lab = iconv('UTF-8','windows-1252',$item['y_laboratory']); | |
82 | $y_product = iconv('UTF-8','windows-1252',$item['y_product_id']); | |
83 | break; | |
84 | } | |
85 | } | |
86 | ||
87 | // name,brew_date_end,primary_end_date,secondary_end_date,package_date | |
88 | $d1 = new DateTime($row['brew_date_end']); | |
89 | $d2 = new DateTime($row['primary_end_date']); | |
90 | $d3 = new DateTime($row['secondary_end_date']); | |
91 | $d4 = new DateTime($row['package_date']); | |
92 | ||
93 | $diff = $d2->diff($d1); | |
94 | $primary_days = $diff->days; | |
95 | $diff = $d3->diff($d2); | |
96 | $secondary_days = $diff->days; | |
97 | $diff = $d4->diff($d3); | |
98 | $tertiary_days = $diff->days; | |
99 | $diff = $d4->diff($d1); | |
100 | $total_days = $diff->days; | |
101 | ||
102 | $og = floatval($row['brew_fermenter_sg']); | |
103 | $fg = floatval($row['fg']); | |
655
f4e00869f39f
Calculate the svg using Brew by the Numbers, Micahel L. Hall.
Michiel Broek <mbroek@mbse.eu>
parents:
454
diff
changeset
|
104 | $svg = calc_svg($og, $fg); |
454 | 105 | |
106 | $name = iconv('UTF-8','windows-1252',$row['name']); | |
107 | $this->SetX($this->TableX); | |
108 | $this->Cell(16,5,$row['code'],0,0,'L',true); | |
109 | $this->Cell($vul,5,$name,0,0,'L',true); | |
110 | $this->Cell(35,5,$y_lab.' '.$y_product,0,0,'L',true); | |
111 | $this->Cell(13,5,sprintf("%.1f",$row['primary_end_temp']).DEG,0,0,'R',true); | |
112 | $this->Cell( 7,5,sprintf("%d",$primary_days),0,0,'R',true); | |
113 | $this->Cell(13,5,sprintf("%.1f",$row['secondary_temp']).DEG,0,0,'R',true); | |
114 | $this->Cell( 7,5,sprintf("%d",$secondary_days),0,0,'R',true); | |
115 | $this->Cell(13,5,sprintf("%.1f",$row['tertiary_temp']).DEG,0,0,'R',true); | |
116 | $this->Cell( 7,5,sprintf("%d",$tertiary_days),0,0,'R',true); | |
117 | $this->Cell(10,5,sprintf("%d",$total_days),0,0,'R',true); | |
118 | $this->Cell(10,5,sprintf("%.3f",$og),0,0,'R',true); | |
119 | $this->Cell(10,5,sprintf("%.3f",$fg),0,0,'R',true); | |
120 | $this->Cell(12,5,sprintf("%.1f",$svg).'%',0,0,'R',true); | |
121 | $this->Ln(); | |
122 | } | |
123 | $this->ProcessingTable=false; | |
124 | $this->cMargin=$cMargin; | |
125 | $this->aCols=array(); | |
126 | $this->Ln(); | |
127 | } | |
128 | } | |
129 | ||
130 | ||
131 | ||
132 | class PDF extends PDF_MySQL_Table { | |
133 | function Header() { | |
134 | global $prdate; | |
135 | global $my_brewery_name; | |
136 | $this->Image('images/logo.png',10,10,30); | |
137 | // Title | |
138 | $this->SetFont('Helvetica','B',18); | |
139 | $this->SetX(45); | |
140 | $this->Cell(0,8,"Vergisting ".$my_brewery_name,0,1,'L'); | |
141 | $this->Ln(1); | |
142 | $this->SetFont('Helvetica','',10); | |
143 | $this->SetX(45); | |
144 | $this->Cell(17,5,'Datum:',0,0,'L'); | |
145 | $this->Cell(0,5,$prdate,0,1,'L'); | |
146 | $this->Ln(20); | |
147 | // Ensure table header is printed | |
148 | parent::Header(); | |
149 | } | |
150 | } | |
151 | ||
152 | ||
153 | ||
154 | /* | |
155 | * Generate PDF | |
156 | */ | |
157 | $pdf = new PDF(); | |
158 | $pdf->AddPage(); | |
159 | $pdf->TableTotals(); | |
160 | $pdf->Output(); |