diff --git a/lib/Database.php b/lib/Database.php index 2cb5514..ec1345a 100644 --- a/lib/Database.php +++ b/lib/Database.php @@ -70,7 +70,7 @@ class Database { if (!array_key_exists($prop, $props)) { continue; } - $out[0][] = "$prop = ?"; + $out[0][] = "\"$prop\" = ?"; $out[1][] = $type; $out[2][] = $props[$prop]; } @@ -89,16 +89,8 @@ class Database { // the binding types are just a repetition of the supplied type $out[1] = array_fill(0, sizeof($values), $type); } else { - // if the set is empty, some databases require a query which returns an empty set - $standin = [ - 'string' => "''", - 'binary' => "''", - 'datetime' => "''", - 'integer' => "1", - 'boolean' => "1", - 'float' => "1.0", - ][Statement::TYPES[$type] ?? "string"]; - $out[0] = "select $standin where 1 = 0"; + // if the set is empty, some databases require an explicit null + $out[0] = "null"; } return $out; } @@ -108,19 +100,19 @@ class Database { } public function metaGet(string $key) { - return $this->db->prepare("SELECT value from arsse_meta where key = ?", "str")->run($key)->getValue(); + return $this->db->prepare("SELECT value from arsse_meta where \"key\" = ?", "str")->run($key)->getValue(); } public function metaSet(string $key, $value, string $type = "str"): bool { - $out = $this->db->prepare("UPDATE arsse_meta set value = ? where key = ?", $type, "str")->run($value, $key)->changes(); + $out = $this->db->prepare("UPDATE arsse_meta set value = ? where \"key\" = ?", $type, "str")->run($value, $key)->changes(); if (!$out) { - $out = $this->db->prepare("INSERT INTO arsse_meta(key,value) values(?,?)", "str", $type)->run($key, $value)->changes(); + $out = $this->db->prepare("INSERT INTO arsse_meta(\"key\",value) values(?,?)", "str", $type)->run($key, $value)->changes(); } return (bool) $out; } public function metaRemove(string $key): bool { - return (bool) $this->db->prepare("DELETE from arsse_meta where key = ?", "str")->run($key)->changes(); + return (bool) $this->db->prepare("DELETE from arsse_meta where \"key\" = ?", "str")->run($key)->changes(); } public function userExists(string $user): bool { @@ -380,13 +372,13 @@ class Database { // SQL will happily accept duplicates (null is not unique), so we must do this check ourselves $p = $this->db->prepare( "WITH RECURSIVE - target as (select ? as userid, ? as source, ? as dest, ? as rename), + target as (select ? as userid, ? as source, ? as dest, ? as new_name), folders as (SELECT id from arsse_folders join target on owner = userid and coalesce(parent,0) = source union select arsse_folders.id as id from arsse_folders join folders on arsse_folders.parent=folders.id) ". "SELECT case when ((select dest from target) is null or exists(select id from arsse_folders join target on owner = userid and coalesce(id,0) = coalesce(dest,0))) then 1 else 0 end as extant, case when not exists(select id from folders where id = coalesce((select dest from target),0)) then 1 else 0 end as valid, - case when not exists(select id from arsse_folders join target on coalesce(parent,0) = coalesce(dest,0) and name = coalesce((select rename from target),(select name from arsse_folders join target on id = source))) then 1 else 0 end as available + case when not exists(select id from arsse_folders join target on coalesce(parent,0) = coalesce(dest,0) and name = coalesce((select new_name from target),(select name from arsse_folders join target on id = source))) then 1 else 0 end as available ", "str", "strict int", @@ -469,7 +461,7 @@ class Database { arsse_feeds.updated as updated, topmost.top as top_folder, coalesce(arsse_subscriptions.title, arsse_feeds.title) as title, - (SELECT count(*) from arsse_articles where feed = arsse_subscriptions.feed) - (SELECT count(*) from arsse_marks where subscription = arsse_subscriptions.id and read = 1) as unread + (SELECT count(*) from arsse_articles where feed = arsse_subscriptions.feed) - (SELECT count(*) from arsse_marks where subscription = arsse_subscriptions.id and \"read\" = 1) as unread from arsse_subscriptions join userdata on userid = owner join arsse_feeds on feed = arsse_feeds.id @@ -670,7 +662,7 @@ class Database { if (sizeof($feed->changedItems)) { $qDeleteEnclosures = $this->db->prepare("DELETE FROM arsse_enclosures WHERE article = ?", 'int'); $qDeleteCategories = $this->db->prepare("DELETE FROM arsse_categories WHERE article = ?", 'int'); - $qClearReadMarks = $this->db->prepare("UPDATE arsse_marks SET read = 0, modified = CURRENT_TIMESTAMP WHERE article = ? and read = 1", 'int'); + $qClearReadMarks = $this->db->prepare("UPDATE arsse_marks SET \"read\" = 0, modified = CURRENT_TIMESTAMP WHERE article = ? and \"read\" = 1", 'int'); $qUpdateArticle = $this->db->prepare( "UPDATE arsse_articles SET url = ?, title = ?, author = ?, published = ?, edited = ?, modified = CURRENT_TIMESTAMP, guid = ?, content = ?, url_title_hash = ?, url_content_hash = ?, title_content_hash = ? WHERE id = ?", 'str', @@ -1064,9 +1056,7 @@ class Database { // but only insert new mark records if we're setting at least one "positive" mark $q = $this->articleQuery($user, $context, ["id", "subscription"]); $q->setWhere("arsse_marks.starred is null"); // null means there is no marks row for the article - $q->pushCTE("missing_marks(article,subscription)"); - $q->setBody("INSERT INTO arsse_marks(article,subscription) SELECT article,subscription from missing_marks"); - $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues()); + $this->db->prepare("INSERT INTO arsse_marks(article,subscription) ".$q->getQuery(), $q->getTypes())->run($q->getValues()); } if (isset($data['read']) && (isset($data['starred']) || isset($data['note'])) && ($context->edition() || $context->editions())) { // if marking by edition both read and something else, do separate marks for starred and note than for read @@ -1076,7 +1066,7 @@ class Database { $q = $this->articleQuery($user, $context, ["id", "subscription"]); $q->setWhere("arsse_marks.read <> coalesce(?,arsse_marks.read)", "bool", $data['read']); $q->pushCTE("target_articles(article,subscription)"); - $q->setBody("UPDATE arsse_marks set read = ?, touched = 1 where article in(select article from target_articles) and subscription in(select distinct subscription from target_articles)", "bool", $data['read']); + $q->setBody("UPDATE arsse_marks set \"read\" = ?, touched = 1 where article in(select article from target_articles) and subscription in(select distinct subscription from target_articles)", "bool", $data['read']); $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues()); // get the articles associated with the requested editions if ($context->edition()) { @@ -1132,10 +1122,10 @@ class Database { return $this->db->prepare( "SELECT count(*) as total, - coalesce(sum(abs(read - 1)),0) as unread, - coalesce(sum(read),0) as read + coalesce(sum(abs(\"read\" - 1)),0) as unread, + coalesce(sum(\"read\"),0) as \"read\" FROM ( - select read from arsse_marks where starred = 1 and subscription in (select id from arsse_subscriptions where owner = ?) + select \"read\" from arsse_marks where starred = 1 and subscription in (select id from arsse_subscriptions where owner = ?) ) as starred_data", "str" )->run($user)->getRow(); @@ -1190,7 +1180,7 @@ class Database { and (select count(*) from arsse_marks where article = arsse_articles.id and starred = 1) = 0 and ( coalesce((select max(modified) from arsse_marks where article = arsse_articles.id),modified) <= ? - or ((select max(subs) from target_feed) = (select count(*) from arsse_marks where article = arsse_articles.id and read = 1) and coalesce((select max(modified) from arsse_marks where article = arsse_articles.id),modified) <= ?) + or ((select max(subs) from target_feed) = (select count(*) from arsse_marks where article = arsse_articles.id and \"read\" = 1) and coalesce((select max(modified) from arsse_marks where article = arsse_articles.id),modified) <= ?) ) ", "int", @@ -1317,8 +1307,8 @@ class Database { (select count(*) from arsse_label_members where label = id and assigned = 1) as articles, (select count(*) from arsse_label_members join arsse_marks on arsse_label_members.article = arsse_marks.article and arsse_label_members.subscription = arsse_marks.subscription - where label = id and assigned = 1 and read = 1 - ) as read + where label = id and assigned = 1 and \"read\" = 1 + ) as \"read\" FROM arsse_labels where owner = ?) as label_data where articles >= ? order by name ", @@ -1354,8 +1344,8 @@ class Database { (select count(*) from arsse_label_members where label = id and assigned = 1) as articles, (select count(*) from arsse_label_members join arsse_marks on arsse_label_members.article = arsse_marks.article and arsse_label_members.subscription = arsse_marks.subscription - where label = id and assigned = 1 and read = 1 - ) as read + where label = id and assigned = 1 and \"read\" = 1 + ) as \"read\" FROM arsse_labels where $field = ? and owner = ? ", $type, @@ -1438,16 +1428,14 @@ class Database { $q->setWhere("not exists(select article from arsse_label_members where label = ? and article = arsse_articles.id)", "int", $id); $q->pushCTE("target_articles"); $q->setBody( - "INSERT INTO - arsse_label_members(label,article,subscription) - SELECT + "SELECT ?,id, (select id from arsse_subscriptions where owner = ? and arsse_subscriptions.feed = target_articles.feed) FROM target_articles", ["int", "str"], [$id, $user] ); - $out += $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues())->changes(); + $out += $this->db->prepare("INSERT INTO arsse_label_members(label,article,subscription) ".$q->getQuery(), $q->getTypes())->run($q->getValues())->changes(); } // commit the transaction $tr->commit();