1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
<?php
function generate_pdf()
{
$mpath = drupal_get_path('module', 'textbook_companion');
require($mpath.'/pdf/fpdf/fpdf.php');
require($mpath.'/pdf/phpqrcode/qrlib.php');
global $user;
$x = $user->uid;
$proposal_id = arg(3);
/*$query2 = db_query("SELECT * FROM {textbook_companion_preference} WHERE approval_status=1 AND proposal_id=". $proposal_id);
$data2 = db_fetch_object($query2);*/
$query = db_select('textbook_companion_preference');
$query->fields('textbook_companion_preference');
$query->condition('approval_status', 1);
$query->condition('proposal_id', $proposal_id);
$result = $query->execute();
$data2 = $result->fetchObject();
/*$query3 = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id=".$proposal_id);
$data3 = db_fetch_object($query3);*/
$query = db_select('textbook_companion_proposal');
$query->fields('textbook_companion_proposal');
$query->condition('id', $proposal_id);
$result = $query->execute();
$data3 = $result->fetchObject();
$query4 = db_query("SELECT COUNT( tce.id ) AS example_count FROM textbook_companion_example tce
LEFT JOIN textbook_companion_chapter tcc ON tce.chapter_id = tcc.id
LEFT JOIN textbook_companion_preference tcpe ON tcc.preference_id = tcpe.id
LEFT JOIN textbook_companion_proposal tcpo ON tcpe.proposal_id = tcpo.id
WHERE tcpo.proposal_status =3 AND tce.approval_status =1 AND tce.approval_status=1 AND tcpo.id = :prop_id", array(
':prop_id' => $proposal_id
));
$data4 = $query4->fetchObject();
if($data4->example_count == 0) {
drupal_set_message('Certificate is not available','error');
return;
}
$number_of_example = $data4->example_count;
//var_dump($data3->gender);
$gender = array(
'salutation' => 'Mr. /Ms.',
'gender' => 'He/She'
);
if ($data3->gender)
{
if ($data3->gender == 'M')
{
$gender = array(
'salutation' => 'Mr.',
'gender' => 'He'
);
}
else
{
$gender = array(
'salutation' => 'Ms.',
'gender' => 'She'
);
}
}
//die;
/*if($data3->proposal_status == 3)
{*/
$pdf = new FPDF('L', 'mm', 'Letter');
if (!$pdf)
{
echo "Error!";
}
$pdf->SetTextColor(129, 80, 47);
$author = $data2->author;
$path = drupal_get_path('module', 'textbook_companion');
$pdf->AddPage();
$image_bg = $path . "/pdf/images/bg_cert.png";
$pdf->Image($image_bg, 0, 0, $pdf->w, $pdf->h);
$pdf->SetMargins(18, 1, 18);
$pdf->Ln(25);
$pdf->SetFont('Times', 'I', 16);
$pdf->SetTextColor(0, 0, 0);
$pdf->Cell(320, 10, 'This is to certify that', '0', '1', 'C');
$pdf->Ln(0);
$pdf->SetFont('Times', 'I', 20);
//$pdf->SetFont('Times', 'BI', 25);
$pdf->SetTextColor(30, 100, 182);
$pdf->Cell(320, 12, $data3->full_name, '0', '1', 'C');
$pdf->Ln(0);
$pdf->SetFont('Times', 'I', 16);
$pdf->SetTextColor(0, 0, 0);
//$pdf->Cell(240, 8, 'from ' . $data3->university . ' has successfully', '0', '1', 'C');
$pdf->MultiCell(320, 10, wordwrap('from "' . $data3->university . '" has successfully completed a', 80), '0','C');
$pdf->Ln(0);
$pdf->MultiCell(320, 10, 'R textbook companion by coding "' . $number_of_example . '" examples from the book', '0', 'C');
$pdf->Ln(0);
$pdf->SetTextColor(30, 100, 182);
$pdf->Cell(320, 12,$data2->book, '0', '1', 'C');
$pdf->Ln(0);
$pdf->SetTextColor(0, 0, 0);
$pdf->MultiCell(320, 10, 'written by "' . $author . '".', '0', 'C');
$pdf->SetTextColor(0, 0, 0);
$pdf->Cell(320, 10, 'The work done is available at', '0', '1', 'C');
$pdf->Cell(320, 4, '', '0', '1', 'C');
$pdf->SetX(155);
$pdf->SetFont('', 'U');
$pdf->SetTextColor(30, 100, 182);
$pdf->write(0, 'https://r.fossee.in/', 'https://r.fossee.in/');
$pdf->Ln(0);
$UniqueString = "";
$tempDir = $path . "/pdf/temp_prcode/";
$query = db_select('textbook_companion_qr_code');
$query->fields('textbook_companion_qr_code');
$query->condition('proposal_id', $proposal_id);
$result = $query->execute();
$data = $result->fetchObject();
$DBString = $data->qr_code;
$proposal_get_id = $data->proposal_id;
if ($DBString == "" || $DBString == "null") {
$UniqueString = generateRandomString();
$query = "
INSERT INTO textbook_companion_qr_code
(proposal_id,qr_code)
VALUES
(:proposal_id,:qr_code)
";
$args = array(
":proposal_id" => $proposal_id,
":qr_code" => $UniqueString,
);
$result = db_query($query, $args, array(
'return' => Database::RETURN_INSERT_ID
));
} //$DBString == "" || $DBString == "null"
else {
$UniqueString = $DBString;
}
$codeContents = "https://r.fossee.in/certificates/verify/" . $UniqueString;
$fileName = 'generated_qrcode.png';
$pngAbsoluteFilePath = $tempDir . $fileName;
$urlRelativeFilePath = $path . "/pdf/temp_prcode/" . $fileName;
$sign = $path . "/pdf/images/sign.png";
QRcode::png($codeContents, $pngAbsoluteFilePath);
$pdf->Ln(20);
$pdf->SetFont('', 'BI');
$pdf->SetTextColor(30, 100, 182);
$pdf->Cell(228, 8, $UniqueString, '0', '1', 'R');
$pdf->SetY(148);
$pdf->SetX(222);
$pdf->Image($sign, $pdf->GetX()-130, $pdf->GetY()+6, 60, 0);
$pdf->Image($pngAbsoluteFilePath, $pdf->GetX(), $pdf->GetY()+1, 30, 0);
//$name = $data3->full_name;
//$certificate_name = str_replace(' ', '_', $name);
//$pdf->Output($certificate_name . '_R_TBC_Certificate.pdf', 'D');
$pdf->SetFont('Times', 'I', 8);
$pdf->SetTextColor(0, 0, 0);
$filename = str_replace(' ', '-', $data3->full_name) . '-R_TBC_Certificate.pdf';
$file = $path . '/pdf/temp_certificate/' . $proposal_id . '_' . $filename;
$pdf->Output($file, 'F');
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=" . $filename);
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Description: File Transfer");
header("Content-Length: " . filesize($file));
flush();
$fp = fopen($file, "r");
while (!feof($fp)) {
echo fread($fp, 65536);
flush();
} //!feof($fp)
fclose($fp);
unlink($file);
/*}
else
{
drupal_set_message('Your Book Is Still Under Review.', 'status');
}*/
}
function generateRandomString($length = 5)
{
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$charactersLength = strlen($characters);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $characters[rand(0, $charactersLength - 1)];
} //$i = 0; $i < $length; $i++
return $randomString;
}
|
