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Add collections and authors RSS/Atom/OPDS feeds

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This commit is contained in:
Alex Cabal 2022-07-11 16:54:53 -05:00
parent e19847adac
commit 05e0f77b45
19 changed files with 280 additions and 142 deletions
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7
lib/AtomFeed.php
View file

@ -23,7 +23,7 @@ class AtomFeed extends Feed{
parent::__construct($title, $url, $path, $entries);
$this->Subtitle = $subtitle;
$this->Id = $url;
$this->Stylesheet = '/feeds/atom/style';
$this->Stylesheet = SITE_URL . '/feeds/atom/style';
}
@ -41,13 +41,16 @@ class AtomFeed extends Feed{
return $this->XmlString;
}
public function SaveIfChanged(): void{
public function SaveIfChanged(): bool{
// Did we actually update the feed? If so, write to file and update the index
if($this->HasChanged($this->Path)){
// Files don't match, save the file
$this->Updated = new DateTime();
$this->Save();
return true;
}
return false;
}
protected function HasChanged(string $path): bool{

5
lib/Library.php
View file

@ -322,7 +322,10 @@ class Library{
* @return array<string, array<int|string, array<int|string, mixed>>>
*/
public static function RebuildBulkDownloadsCache(): array{
$collator = collator_create( 'en_US' ); // Used for sorting letters with diacritics like in author names
$collator = Collator::create('en_US'); // Used for sorting letters with diacritics like in author names
if($collator === null){
throw new Exceptions\SeException('Couldn\'t create collator object when rebuilding bulk download cache.');
}
$months = [];
$subjects = [];
$collections = [];

7
lib/OpdsFeed.php
View file

@ -16,7 +16,7 @@ class OpdsFeed extends AtomFeed{
public function __construct(string $title, string $subtitle, string $url, string $path, array $entries, ?OpdsNavigationFeed $parent){
parent::__construct($title, $subtitle, $url, $path, $entries);
$this->Parent = $parent;
$this->Stylesheet = '/feeds/opds/style';
$this->Stylesheet = SITE_URL . '/feeds/opds/style';
}
@ -45,7 +45,7 @@ class OpdsFeed extends AtomFeed{
}
}
public function SaveIfChanged(): void{
public function SaveIfChanged(): bool{
// Did we actually update the feed? If so, write to file and update the index
if($this->HasChanged($this->Path)){
// Files don't match, save the file and update the parent navigation feed with the last updated timestamp
@ -58,6 +58,9 @@ class OpdsFeed extends AtomFeed{
// Save our own file
$this->Save();
return true;
}
return false;
}
}

7
lib/RssFeed.php
View file

@ -17,7 +17,7 @@ class RssFeed extends Feed{
public function __construct(string $title, string $description, string $url, string $path, array $entries){
parent::__construct($title, $url, $path, $entries);
$this->Description = $description;
$this->Stylesheet = '/feeds/rss/style';
$this->Stylesheet = SITE_URL . '/feeds/rss/style';
}
@ -35,12 +35,15 @@ class RssFeed extends Feed{
return $this->XmlString;
}
public function SaveIfChanged(): void{
public function SaveIfChanged(): bool{
// Did we actually update the feed? If so, write to file and update the index
if($this->HasChanged($this->Path)){
// Files don't match, save the file
$this->Save();
return true;
}
return false;
}
protected function HasChanged(string $path): bool{