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Add Safe PHP functions

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This commit is contained in:
Alex Cabal 2019-03-07 12:11:50 -06:00
parent 04a956886a
commit 58cc098058
260 changed files with 49458 additions and 45 deletions
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74
lib/Library.php
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@ -1,4 +1,8 @@
<?
use function Safe\apcu_fetch;
use function Safe\preg_replace;
use function Safe\usort;
class Library{
public static function GetEbooks(string $sort = null): array{
$ebooks = [];
@ -6,9 +10,10 @@ class Library{
switch($sort){
case SORT_AUTHOR_ALPHA:
// Get all ebooks, sorted by author alpha first.
$ebooks = apcu_fetch('ebooks-alpha', $success);
if(!$success){
try{
$ebooks = apcu_fetch('ebooks-alpha');
}
catch(Safe\Exceptions\ApcuException $ex){
$ebooks = Library::GetEbooks();
usort($ebooks, function($a, $b){
@ -21,9 +26,10 @@ class Library{
case SORT_NEWEST:
// Get all ebooks, sorted by newest first.
$ebooks = apcu_fetch('ebooks-newest', $success);
if(!$success){
try{
$ebooks = apcu_fetch('ebooks-newest');
}
catch(Safe\Exceptions\ApcuException $ex){
$ebooks = Library::GetEbooks();
usort($ebooks, function($a, $b){
@ -46,14 +52,16 @@ class Library{
default:
// Get all ebooks, unsorted.
$ebooks = apcu_fetch('ebooks', $success);
if(!$success){
try{
$ebooks = apcu_fetch('ebooks');
}
catch(Safe\Exceptions\ApcuException $ex){
foreach(explode("\n", trim(shell_exec('find ' . SITE_ROOT . '/www/ebooks/ -name "content.opf"') ?? '')) as $filename){
$ebookWwwFilesystemPath = preg_replace('|/src/.+|ius', '', $filename) ?: '';
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath, $success);
if(!$success){
try{
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebook = new Ebook($ebookWwwFilesystemPath);
apcu_store('ebook-' . $ebookWwwFilesystemPath, $ebook);
}
@ -71,17 +79,19 @@ class Library{
public static function GetEbooksByAuthor(string $wwwFilesystemPath): array{
// Do we have the author's ebooks cached?
$ebooks = apcu_fetch('author-' . $wwwFilesystemPath, $success);
if(!$success){
try{
$ebooks = apcu_fetch('author-' . $wwwFilesystemPath);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebooks = [];
foreach(explode("\n", trim(shell_exec('find ' . escapeshellarg($wwwFilesystemPath) . ' -name "content.opf"') ?? '')) as $filename){
try{
$ebookWwwFilesystemPath = preg_replace('|/src/.+|ius', '', $filename) ?? '';
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath, $success);
if(!$success){
try{
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebook = new Ebook($ebookWwwFilesystemPath);
apcu_store('ebook-' . $ebookWwwFilesystemPath, $ebook);
}
@ -102,17 +112,19 @@ class Library{
public static function GetEbooksByTag(string $tag): array{
// Do we have the tag's ebooks cached?
$ebooks = apcu_fetch('tag-' . $tag, $success);
if(!$success){
try{
$ebooks = apcu_fetch('tag-' . $tag);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebooks = [];
foreach(explode("\n", trim(shell_exec('find ' . SITE_ROOT . '/www/ebooks/ -name "content.opf"') ?? '')) as $filename){
try{
$ebookWwwFilesystemPath = preg_replace('|/src/.+|ius', '', $filename) ?? '';
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath, $success);
if(!$success){
try{
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebook = new Ebook($ebookWwwFilesystemPath);
apcu_store('ebook-' . $ebookWwwFilesystemPath, $ebook);
}
@ -134,17 +146,19 @@ class Library{
public static function GetEbooksByCollection(string $collection): array{
// Do we have the tag's ebooks cached?
$ebooks = apcu_fetch('collection-' . $collection, $success);
if(!$success){
try{
$ebooks = apcu_fetch('collection-' . $collection);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebooks = [];
foreach(explode("\n", trim(shell_exec('find ' . SITE_ROOT . '/www/ebooks/ -name "content.opf"') ?? '')) as $filename){
try{
$ebookWwwFilesystemPath = preg_replace('|/src/.+|ius', '', $filename) ?? '';
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath, $success);
if(!$success){
try{
$ebook = apcu_fetch('ebook-' . $ebookWwwFilesystemPath);
}
catch(Safe\Exceptions\ApcuException $ex){
$ebook = new Ebook($ebookWwwFilesystemPath);
apcu_store('ebook-' . $ebookWwwFilesystemPath, $ebook);
}