mirror of
https://github.com/standardebooks/web.git
synced 2025-07-07 07:10:29 -04:00
146 lines
4.9 KiB
PHP
Executable file
146 lines
4.9 KiB
PHP
Executable file
#!/usr/bin/php
|
|
<?
|
|
require_once('/standardebooks.org/web/lib/Core.php');
|
|
|
|
use function Safe\mkdir;
|
|
|
|
$longopts = ['webroot:'];
|
|
$options = getopt('', $longopts);
|
|
$webRoot = $options['webroot'] ?? WEB_ROOT;
|
|
|
|
$ebooksByMonth = [];
|
|
$lastUpdatedTimestampsByMonth = [];
|
|
$subjects = [];
|
|
$ebooksBySubject = [];
|
|
$lastUpdatedTimestampsBySubject = [];
|
|
|
|
function CreateZip(string $filePath, array $ebooks, string $type, string $webRoot, ?string $subject = null, ?string $month = null): void{
|
|
$tempFilename = tempnam(sys_get_temp_dir(), "se-ebooks");
|
|
|
|
$zip = new ZipArchive();
|
|
|
|
if($zip->open($tempFilename, ZipArchive::CREATE) !== true){
|
|
print('Can\'t open file: ' . $tempFilename . "\n");
|
|
}
|
|
|
|
foreach($ebooks as $ebook){
|
|
if($type == 'epub' && $ebook->EpubUrl !== null){
|
|
$ebookFilePath = $webRoot . '/' . $ebook->EpubUrl;
|
|
$zip->addFile($ebookFilePath, basename($ebookFilePath));
|
|
}
|
|
|
|
if($type == 'azw3' && $ebook->Azw3Url !== null){
|
|
$ebookFilePath = $webRoot . '/' . $ebook->Azw3Url;
|
|
$zip->addFile($ebookFilePath, basename($ebookFilePath));
|
|
}
|
|
|
|
if($type == 'kepub' && $ebook->KepubUrl !== null){
|
|
$ebookFilePath = $webRoot . '/' . $ebook->KepubUrl;
|
|
$zip->addFile($ebookFilePath, basename($ebookFilePath));
|
|
}
|
|
|
|
if($type == 'epub-advanced' && $ebook->AdvancedEpubUrl !== null){
|
|
$ebookFilePath = $webRoot . '/' . $ebook->AdvancedEpubUrl;
|
|
$zip->addFile($ebookFilePath, basename($ebookFilePath));
|
|
}
|
|
|
|
if($type == 'xhtml' && $ebook->TextSinglePageUrl !== null){
|
|
$ebookFilePath = $webRoot . '/' . $ebook->TextSinglePageUrl . '.xhtml';
|
|
|
|
// Strip the navigation header that was added as part of the deploy process
|
|
$xhtml = file_get_contents($ebookFilePath);
|
|
$xhtml = preg_replace('|<body><header><nav>.+?</nav></header>|ius', '<body>', $xhtml);
|
|
|
|
$zip->addFromString(str_replace('single-page', $ebook->UrlSafeIdentifier, basename($ebookFilePath)), $xhtml);
|
|
}
|
|
}
|
|
|
|
$zip->close();
|
|
|
|
$dir = dirname($filePath);
|
|
if(!is_dir($dir)){
|
|
mkdir($dir, 0775, true);
|
|
}
|
|
|
|
rename($tempFilename, $filePath);
|
|
|
|
// Set a filesystem attribute for the number of ebooks in the file. This will be used
|
|
// to display that number on the downloads page.
|
|
exec('attr -q -s se-ebook-count -V ' . escapeshellarg(sizeof($ebooks)) . ' ' . escapeshellarg($filePath));
|
|
|
|
exec('attr -q -s se-ebook-type -V ' . escapeshellarg($type) . ' ' . escapeshellarg($filePath));
|
|
|
|
// If we're passed a subject, add it as a file attribute too
|
|
if($subject !== null){
|
|
exec('attr -q -s se-subject -V ' . escapeshellarg($subject) . ' ' . escapeshellarg($filePath));
|
|
}
|
|
|
|
if($month !== null){
|
|
exec('attr -q -s se-month -V ' . escapeshellarg($month) . ' ' . escapeshellarg($filePath));
|
|
}
|
|
}
|
|
|
|
// Iterate over all ebooks and arrange them by publication month
|
|
foreach(Library::GetEbooksFromFilesystem($webRoot) as $ebook){
|
|
$timestamp = $ebook->Created->format('Y-m');
|
|
$updatedTimestamp = $ebook->Updated->getTimestamp();
|
|
|
|
if(!isset($ebooksByMonth[$timestamp])){
|
|
$ebooksByMonth[$timestamp] = [];
|
|
$lastUpdatedTimestampsByMonth[$timestamp] = $updatedTimestamp;
|
|
}
|
|
|
|
// Add to the 'ebooks by month' list
|
|
$ebooksByMonth[$timestamp][] = $ebook;
|
|
|
|
if($updatedTimestamp > $lastUpdatedTimestampsByMonth[$timestamp]){
|
|
$lastUpdatedTimestampsByMonth[$timestamp] = $updatedTimestamp;
|
|
}
|
|
|
|
// Add to the 'books by subject' list
|
|
foreach($ebook->Tags as $tag){
|
|
// Add the book's subjects to the main subjects list
|
|
if(!in_array($tag->Name, $subjects)){
|
|
$subjects[] = $tag->Name;
|
|
$lastUpdatedTimestampsBySubject[$tag->Name] = $updatedTimestamp;
|
|
}
|
|
|
|
// Sort this ebook by subject
|
|
$ebooksBySubject[$tag->Name][] = $ebook;
|
|
|
|
if($updatedTimestamp > $lastUpdatedTimestampsBySubject[$tag->Name]){
|
|
$lastUpdatedTimestampsBySubject[$tag->Name] = $updatedTimestamp;
|
|
}
|
|
}
|
|
}
|
|
|
|
$types = ['epub', 'epub-advanced', 'azw3', 'kepub', 'xhtml'];
|
|
|
|
foreach($ebooksByMonth as $month => $ebooks){
|
|
foreach($types as $type){
|
|
$filename = 'se-ebooks-' . $month . '-' . $type . '.zip';
|
|
$filePath = $webRoot . '/patrons-circle/downloads/months/' . $month . '/' . $filename;
|
|
|
|
// If the file doesn't exist, or if the content.opf last updated time is newer than the file modification time
|
|
if(!file_exists($filePath) || filemtime($filePath) < $lastUpdatedTimestampsByMonth[$month]){
|
|
print('Creating ' . $filePath . "\n");
|
|
|
|
CreateZip($filePath, $ebooks, $type, $webRoot, null, $month);
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach($ebooksBySubject as $subject => $ebooks){
|
|
foreach($types as $type){
|
|
$urlSafeSubject = Formatter::MakeUrlSafe($subject);
|
|
$filename = 'se-ebooks-' . $urlSafeSubject . '-' . $type . '.zip';
|
|
$filePath = $webRoot . '/patrons-circle/downloads/subjects/' . $urlSafeSubject . '/'. $filename;
|
|
|
|
// If the file doesn't exist, or if the content.opf last updated time is newer than the file modification time
|
|
if(!file_exists($filePath) || filemtime($filePath) < $lastUpdatedTimestampsBySubject[$subject]){
|
|
print('Creating ' . $filePath . "\n");
|
|
|
|
CreateZip($filePath, $ebooks, $type, $webRoot, $subject, null);
|
|
}
|
|
}
|
|
}
|