|
1
|
|
|
<?php |
|
2
|
|
|
namespace common\components; |
|
3
|
|
|
|
|
4
|
|
|
use yii; |
|
5
|
|
|
use Amenadiel\JpGraph\Graph as JpGraph; |
|
6
|
|
|
use Amenadiel\JpGraph\Plot\Plot; |
|
7
|
|
|
use Amenadiel\JpGraph\Plot\AccBarPlot; |
|
8
|
|
|
use Amenadiel\JpGraph\Plot\GroupBarPlot; |
|
9
|
|
|
use Amenadiel\JpGraph\Plot\BarPlot; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Graph is a collection of functions related to the score chart that is used |
|
13
|
|
|
* in the email report and when a user makes their check-in scores public |
|
14
|
|
|
*/ |
|
15
|
|
|
class Graph extends \yii\base\BaseObject { |
|
16
|
|
|
private $user; |
|
17
|
|
|
|
|
18
|
|
|
public function __construct(\common\interfaces\UserInterface $user, $config = []) { |
|
19
|
|
|
$this->user = $user; |
|
20
|
|
|
parent::__construct($config); |
|
21
|
|
|
} |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Returns the filepath location of the generated graph image |
|
25
|
|
|
* |
|
26
|
|
|
* @return string the graph image filepath |
|
27
|
|
|
*/ |
|
28
|
|
|
public function getFilepath() { |
|
29
|
|
|
$path = Yii::getAlias('@graphImgPath'); |
|
30
|
|
|
$filename = $this->user->getIdHash() . ".png"; |
|
|
|
|
|
|
31
|
|
|
return $path. '/' . $filename; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* Returns the URL of the generated graph image |
|
36
|
|
|
* |
|
37
|
|
|
* @return string the graph image URL |
|
38
|
|
|
*/ |
|
39
|
|
|
public function getUrl() { |
|
40
|
|
|
$filename = $this->user->getIdHash() . ".png"; |
|
41
|
|
|
return \yii\helpers\Url::to("@graphImgUrl/$filename", true); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Deletes the graph image |
|
46
|
|
|
*/ |
|
47
|
|
|
public function destroy() { |
|
48
|
|
|
$filepath = $this->getFilepath(); |
|
49
|
|
|
@unlink($filepath); |
|
|
|
|
|
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* Creates the graph image |
|
54
|
|
|
* |
|
55
|
|
|
* Generates the graph image according to the values passed in by $values. It |
|
56
|
|
|
* always returns the in-memory image, saving the image to disk is optionally |
|
57
|
|
|
* specified with the $toDisk boolean. |
|
58
|
|
|
* |
|
59
|
|
|
* @param array $values an associative array of dates => scores |
|
60
|
|
|
* @param bool $toDisk used to specify whether or not to save the generated image to disk at the filepath returned by getFilepath(). Defaults to false. |
|
61
|
|
|
* @return string the encoded image |
|
62
|
|
|
*/ |
|
63
|
|
|
public function create(array $checkins, bool $toDisk = false) { |
|
64
|
|
|
if($toDisk) { |
|
65
|
|
|
// wipe out the current image, if it exists |
|
66
|
|
|
$this->destroy(); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
$accum = []; |
|
70
|
|
|
foreach($checkins as $checkin_sum) { |
|
71
|
|
|
for($i = 1; $i <= 7; $i ++) { |
|
72
|
|
|
$accum[$i][] = array_key_exists($i, $checkin_sum) ? $checkin_sum[$i]['count'] : 0; |
|
73
|
|
|
} |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
// Create the graph. These two calls are always required |
|
77
|
|
|
$graph = new JpGraph\Graph(800, 600, 'auto'); |
|
78
|
|
|
$graph->SetImgFormat('png'); |
|
79
|
|
|
$graph->img->SetImgFormat('png'); |
|
80
|
|
|
$graph->SetScale("textlin"); |
|
81
|
|
|
$graph->img->SetMargin(60, 60, 40, 140); |
|
82
|
|
|
$graph->img->SetAntiAliasing(); |
|
83
|
|
|
|
|
84
|
|
|
//$graph->yaxis->SetTickPositions(array(0,50,100,150,200,250,300,350), array(25,75,125,175,275,325)); |
|
85
|
|
|
$graph->SetShadow(); |
|
86
|
|
|
$graph->ygrid->SetFill(false); |
|
87
|
|
|
|
|
88
|
|
|
// Setup dates as labels on the X-axis |
|
89
|
|
|
$graph->xaxis->SetTickLabels(array_keys($checkins)); |
|
90
|
|
|
$graph->xaxis->HideTicks(false,false); |
|
91
|
|
|
$graph->yaxis->scale->SetAutoMin(0); |
|
92
|
|
|
$graph->yaxis->HideLine(false); |
|
93
|
|
|
$graph->yaxis->HideTicks(false,false); |
|
94
|
|
|
$graph->xaxis->SetLabelAngle(45); |
|
95
|
|
|
$graph->xaxis->SetFont(FF_ARIAL, FS_NORMAL, 10); |
|
96
|
|
|
$graph->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 15); |
|
97
|
|
|
|
|
98
|
|
|
$category = Yii::$container->get(\common\interfaces\CategoryInterface::class); |
|
99
|
|
|
|
|
100
|
|
|
// Create the bar plots |
|
101
|
|
|
$plots = []; |
|
102
|
|
|
foreach($accum as $category_key => $category_data) { |
|
103
|
|
|
$bplot = new BarPlot($category_data); |
|
104
|
|
|
$color = $category::$colors[$category_key]['color']; |
|
105
|
|
|
|
|
106
|
|
|
$bplot->SetColor($color); |
|
107
|
|
|
$bplot->SetFillColor($color); |
|
108
|
|
|
$bplot->SetLegend(($category::getCategories())[$category_key]); |
|
109
|
|
|
|
|
110
|
|
|
$plots[] = $bplot; |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
$gbbplot = new AccBarPlot($plots); |
|
114
|
|
|
$graph->Add($gbbplot); |
|
115
|
|
|
|
|
116
|
|
|
// $graph->legend->SetFrameWeight(1); |
|
117
|
|
|
$graph->legend->SetColumns(3); |
|
118
|
|
|
$graph->legend->SetColor('#4E4E4E','#00A78A'); |
|
119
|
|
|
|
|
120
|
|
|
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 20); |
|
121
|
|
|
$graph->title->Set("Behaviors broken down by Category"); |
|
122
|
|
|
|
|
123
|
|
|
/* |
|
124
|
|
|
|
|
125
|
|
|
$graph = new JpGraph\Graph(800, 600); |
|
126
|
|
|
$graph->SetImgFormat('png'); |
|
127
|
|
|
$graph->img->SetImgFormat('png'); |
|
128
|
|
|
$graph->img->SetMargin(60, 60, 40, 140); |
|
129
|
|
|
$graph->img->SetAntiAliasing(); |
|
130
|
|
|
$graph->SetScale("textlin"); |
|
131
|
|
|
$graph->yaxis->scale->SetAutoMin(0); |
|
132
|
|
|
$graph->yaxis->SetLabelFormatCallback('floor'); |
|
133
|
|
|
$graph->SetShadow(); |
|
134
|
|
|
$graph->title->Set("Last month's scores"); |
|
135
|
|
|
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 20); |
|
136
|
|
|
$graph->xaxis->SetLabelAngle(45); |
|
137
|
|
|
$graph->xaxis->SetTickLabels($dates); |
|
138
|
|
|
$graph->xaxis->SetFont(FF_ARIAL, FS_NORMAL, 15); |
|
139
|
|
|
$graph->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 15); |
|
140
|
|
|
$graph->Add($p1); |
|
141
|
|
|
*/ |
|
142
|
|
|
$img = $graph->Stroke(_IMG_HANDLER); |
|
143
|
|
|
|
|
144
|
|
|
ob_start(); |
|
145
|
|
|
imagepng($img); |
|
146
|
|
|
$img_data = ob_get_clean(); |
|
147
|
|
|
|
|
148
|
|
|
if($toDisk) { |
|
149
|
|
|
$filepath = $this->getFilepath(); |
|
150
|
|
|
if(!is_dir(dirname($filepath))) { |
|
151
|
|
|
mkdir(dirname($filepath), 0766, true); |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
file_put_contents($filepath, $img_data, LOCK_EX); |
|
155
|
|
|
} |
|
156
|
|
|
|
|
157
|
|
|
return $img_data; |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
|
CorWatts /
fasterscale
Loading history...