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J9remmrflos
J9rem
authored and
mrflos
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feat(Composer): script to update pdfjs-dist
1 parent 3f66cf4 commit e3d3b82

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2 files changed

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lines changed

2 files changed

+186
-1
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‎composer.json‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,7 @@
1313
],
1414
"post-update-cmd": [
1515
"@composer update --working-dir ./tools/autoupdate/",
16-
"YesWiki\\Core\\ComposerScriptsHelper::postInstall"
16+
"YesWiki\\Core\\ComposerScriptsHelper::postUpdate"
1717
]
1818
},
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"require": {

‎includes/ComposerScriptsHelper.php‎

Lines changed: 185 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,8 @@
33
namespace YesWiki\Core;
44

55
use Composer\Script\Event;
6+
use ZipArchive;
7+
use Throwable;
68

79
class ComposerScriptsHelper
810
{
@@ -23,4 +25,187 @@ public static function postInstall(Event $event)
2325
rmdir('vendor/stefangabos/zebra_image/examples');
2426
}
2527
}
28+
29+
public static function postUpdate(Event $event)
30+
{
31+
self::postInstall($event);
32+
// update pdfjs-dist
33+
34+
// first get list of files
35+
$data = self::getPdfJsDistFiles();
36+
$fileData = self::extractPdfJsDistFileUrl($data);
37+
self::updatePdfJsDist($fileData);
38+
}
39+
40+
private static function getPdfJsDistFiles(): array
41+
{
42+
$url = "https://api.github.com/repos/mozilla/pdf.js/releases/latest";
43+
try {
44+
$content = file_get_contents($url, false, stream_context_create([
45+
'http' => [
46+
'user_agent' => "Composer",
47+
"timeout" => 5 // total timeout in seconds
48+
]
49+
]));
50+
} catch (Throwable $th) {
51+
return [];
52+
}
53+
if (!empty($content) && is_string($content)) {
54+
$data = json_decode($content, true);
55+
if (is_array($data)) {
56+
return $data;
57+
}
58+
}
59+
return [];
60+
}
61+
62+
/**
63+
* @param array $data
64+
* @return array ['fileName' => string, 'url' => string]
65+
*/
66+
private static function extractPdfJsDistFileUrl(array $data): array
67+
{
68+
if (!empty($data['assets']) && is_array($data['assets'])) {
69+
foreach ($data['assets'] as $asset) {
70+
if (!empty($asset['name']) && is_string($asset['name']) &&
71+
!empty($asset['browser_download_url']) && is_string($asset['browser_download_url']) &&
72+
preg_match("/^pdfjs-(\d+)\.(\d+)\.(\d+)-dist\.zip$/i", $asset['name'], $match)) {
73+
return [
74+
'fileName' => $asset['name'],
75+
'url' => $asset['browser_download_url'],
76+
'major_revision' => $match[1],
77+
'minor_revision' => $match[2],
78+
'buxfix_revision' => $match[3]
79+
];
80+
}
81+
}
82+
}
83+
return [];
84+
}
85+
86+
private static function updatePdfJsDist(array $params)
87+
{
88+
if (!empty($params['url'])) {
89+
if (is_dir('tools/attach/libs/vendor/')) {
90+
if (!is_dir('tools/attach/libs/vendor/pdfjs-dist/') ||
91+
self::pdfJsDistNeedsUpdate('tools/attach/libs/vendor/pdfjs-dist/revision.json', $params)) {
92+
try {
93+
$zipContent = file_get_contents($params['url'], false, stream_context_create([
94+
'http' => [
95+
'user_agent' => "Composer",
96+
"timeout" => 15 // total timeout in seconds
97+
]
98+
]));
99+
if (!empty($zipContent)) {
100+
$temp = tmpfile();
101+
if ($temp) {
102+
$tmpFilename = stream_get_meta_data($temp)['uri'];
103+
if (file_put_contents($tmpFilename, $zipContent) !== false) {
104+
$zip = new ZipArchive();
105+
if ($zip->open($tmpFilename)) {
106+
if (is_dir('tools/attach/libs/vendor/pdfjs-dist/')) {
107+
self::deleteFolder('tools/attach/libs/vendor/pdfjs-dist/');
108+
}
109+
if (!is_dir('tools/attach/libs/vendor/pdfjs-dist/')) {
110+
$zip->extractTo('tools/attach/libs/vendor/pdfjs-dist/');
111+
file_put_contents(
112+
'tools/attach/libs/vendor/pdfjs-dist/revision.json',
113+
json_encode([
114+
'major_revision' => $params['major_revision'],
115+
'minor_revision' => $params['minor_revision'],
116+
'buxfix_revision' => $params['buxfix_revision']
117+
])
118+
);
119+
echo "Pdfjs-dist updated ! \n";
120+
}
121+
$zip->close();
122+
} else {
123+
echo "!! Zip not downloaded : $zipContent\n";
124+
}
125+
} else {
126+
echo "erro while putting zip into $tmpFileName\n";
127+
}
128+
} else {
129+
echo "Not possible to create a tempfile !\n";
130+
}
131+
}
132+
} catch (Throwable $th) {
133+
echo "error {$th->getMessage()}\n";
134+
if (isset($zipContent)) {
135+
echo "zipContent: $zipContent\n";
136+
}
137+
}
138+
if (isset($temp) && $temp) {
139+
fclose($temp);
140+
}
141+
}
142+
}
143+
}
144+
}
145+
146+
private static function pdfJsDistNeedsUpdate(string $filePath, array $params): bool
147+
{
148+
if (!is_file($filePath)) {
149+
return true;
150+
}
151+
try {
152+
$jsonContent = file_get_contents($filePath);
153+
if (!empty($jsonContent)) {
154+
$versionsData = json_decode($jsonContent, true);
155+
if (is_array($versionsData)) {
156+
if (empty($versionsData['major_revision']) ||
157+
$versionsData['major_revision'] > $params['major_revision'] ||
158+
empty($versionsData['minor_revision']) ||
159+
$versionsData['minor_revision'] > $params['minor_revision'] ||
160+
empty($versionsData['buxfix_revision']) ||
161+
$versionsData['buxfix_revision'] > $params['buxfix_revision']
162+
) {
163+
return true;
164+
}
165+
}
166+
}
167+
} catch (Throwable $th) {
168+
}
169+
return false;
170+
}
171+
172+
private static function deleteFolder($path)
173+
{
174+
$file2ignore = array('.', '..');
175+
if (is_link($path)) {
176+
return unlink($path) !== false;
177+
} else {
178+
if ($res = opendir($path)) {
179+
$continue = true;
180+
while (($file = readdir($res)) !== false && $continue) {
181+
if (!in_array($file, $file2ignore)) {
182+
$continue = self::delete($path . '/' . $file);
183+
}
184+
}
185+
closedir($res);
186+
}
187+
if ($continue) {
188+
return rmdir($path) !== false;
189+
} else {
190+
return false;
191+
}
192+
}
193+
return false;
194+
}
195+
196+
private static function delete($path)
197+
{
198+
if (empty($path)) {
199+
return false;
200+
}
201+
if (is_file($path)) {
202+
if (unlink($path)) {
203+
return true;
204+
}
205+
return false;
206+
}
207+
if (is_dir($path)) {
208+
return self::deleteFolder($path);
209+
}
210+
}
26211
}

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