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Further simplifications

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J. King 2 years ago
parent
0bd01849bb
commit
2489743d0f
2 changed files with 9 additions and 12 deletions
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  1. 19
      lib/Database.php
  2. 2
      lib/Db/SQLite3/Driver.php

19
lib/Database.php
View File

@ -1449,6 +1449,7 @@ class Database {
*/
protected function articleColumns(): array {
$greatest = $this->db->sqlToken("greatest");
$least = $this->db->sqlToken("least");
return [
'id' => "arsse_articles.id", // The article's unchanging numeric ID
'edition' => "latest_editions.edition", // The article's numeric ID which increases each time it is modified in the feed
@ -1468,6 +1469,8 @@ class Database {
'hidden' => "coalesce(arsse_marks.hidden,0)", // Whether the article is hidden
'starred' => "coalesce(arsse_marks.starred,0)", // Whether the article is starred
'unread' => "abs(coalesce(arsse_marks.read,0) - 1)", // Whether the article is unread
'labelled' => "$least(coalesce(label_stats.assigned,0),1)", // Whether the article has at least one label
'annotated' => "(case when coalesce(arsse_marks.note,'') <> '' then 1 else 0 end)", // Whether the article has a note
'note' => "coalesce(arsse_marks.note,'')", // The article's note, if any
'published_date' => "arsse_articles.published", // The date at which the article was first published i.e. its creation date
'edited_date' => "arsse_articles.edited", // The date at which the article was last edited according to the feed
@ -1536,10 +1539,10 @@ class Database {
$q = new Query(
"WITH RECURSIVE
folders(id,req) as (
select * from (select 0,0 union select f.id,f.id from arsse_folders as f where owner = ?) union all select f.id,req from arsse_folders as f join folders on coalesce(parent,0)=folders.id
select 0, 0 union all select f.id, f.id from arsse_folders as f where owner = ? union all select f1.id, req from arsse_folders as f1 join folders on coalesce(parent,0)=folders.id
),
folders_top(id,top) as (
select f.id,f.id from arsse_folders as f where owner = ? and parent is null union all select f.id,top from arsse_folders as f join folders_top as t on parent=t.id
select f.id, f.id from arsse_folders as f where owner = ? and parent is null union all select f.id, top from arsse_folders as f join folders_top as t on parent=t.id
),
folder_data(id,name,top,top_name) as (
select f1.id, f1.name, top, f2.name from arsse_folders as f1 join folders_top as f0 on f1.id = f0.id join arsse_folders as f2 on f2.id = top
@ -1586,6 +1589,8 @@ class Database {
"unread" => ["unread", "=", "bool"],
"starred" => ["starred", "=", "bool"],
"hidden" => ["hidden", "=", "bool"],
"labelled" => ["labelled", "=", "bool"],
"annotated" => ["annotated", "=", "bool"],
];
foreach ($options as $m => [$col, $op, $type]) {
if (!$context->$m()) {
@ -1682,16 +1687,6 @@ class Database {
}
}
}
// handle context options with more than one operator
if ($context->annotated()) {
$comp = ($context->annotated) ? "<>" : "=";
$q->setWhere("coalesce(arsse_marks.note,'') $comp ''");
}
if ($context->labelled()) {
// any label (true) or no label (false)
$op = $context->labelled ? ">" : "=";
$q->setWhere("coalesce(label_stats.assigned,0) $op 0");
}
// handle text-matching context options
$options = [
"titleTerms" => ["title"],

2
lib/Db/SQLite3/Driver.php
View File

@ -120,6 +120,8 @@ class Driver extends \JKingWeb\Arsse\Db\AbstractDriver {
switch (strtolower($token)) {
case "greatest":
return "max";
case "least":
return "min";
case "asc":
return "";
default:

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