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Arsse
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Remove use of SQLite IS operator; fixes #120

microsub
J. King 6 years ago
parent
84bd624e94
commit
8d0dd15c8a
1 changed files with 124 additions and 124 deletions
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  1. 248
      lib/Database.php

248
lib/Database.php
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@ -100,11 +100,11 @@ class Database {
}
public function metaGet(string $key) {
return $this->db->prepare("SELECT value from arsse_meta where key is ?", "str")->run($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 is ?", $type, "str")->run($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();
}
@ -112,14 +112,14 @@ class Database {
}
public function metaRemove(string $key): bool {
return (bool) $this->db->prepare("DELETE from arsse_meta where key is ?", "str")->run($key)->changes();
return (bool) $this->db->prepare("DELETE from arsse_meta where key = ?", "str")->run($key)->changes();
}
public function userExists(string $user): bool {
if (!Arsse::$user->authorize($user, __FUNCTION__)) {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
return (bool) $this->db->prepare("SELECT count(*) from arsse_users where id is ?", "str")->run($user)->getValue();
return (bool) $this->db->prepare("SELECT count(*) from arsse_users where id = ?", "str")->run($user)->getValue();
}
public function userAdd(string $user, string $password = null): string {
@ -143,7 +143,7 @@ class Database {
if (!Arsse::$user->authorize($user, __FUNCTION__)) {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
if ($this->db->prepare("DELETE from arsse_users where id is ?", "str")->run($user)->changes() < 1) {
if ($this->db->prepare("DELETE from arsse_users where id = ?", "str")->run($user)->changes() < 1) {
throw new User\Exception("doesNotExist", ["action" => __FUNCTION__, "user" => $user]);
}
return true;
@ -177,7 +177,7 @@ class Database {
} elseif (!$this->userExists($user)) {
throw new User\Exception("doesNotExist", ["action" => __FUNCTION__, "user" => $user]);
}
return (string) $this->db->prepare("SELECT password from arsse_users where id is ?", "str")->run($user)->getValue();
return (string) $this->db->prepare("SELECT password from arsse_users where id = ?", "str")->run($user)->getValue();
}
public function userPasswordSet(string $user, string $password = null): string {
@ -193,7 +193,7 @@ class Database {
if (strlen($password) > 0) {
$hash = password_hash($password, \PASSWORD_DEFAULT);
}
$this->db->prepare("UPDATE arsse_users set password = ? where id is ?", "str", "str")->run($hash, $user);
$this->db->prepare("UPDATE arsse_users set password = ? where id = ?", "str", "str")->run($hash, $user);
return $password;
}
@ -201,7 +201,7 @@ class Database {
if (!Arsse::$user->authorize($user, __FUNCTION__)) {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
$prop = $this->db->prepare("SELECT name,rights from arsse_users where id is ?", "str")->run($user)->getRow();
$prop = $this->db->prepare("SELECT name,rights from arsse_users where id = ?", "str")->run($user)->getRow();
if (!$prop) {
throw new User\Exception("doesNotExist", ["action" => __FUNCTION__, "user" => $user]);
}
@ -222,7 +222,7 @@ class Database {
// if no changes would actually be applied, just return
return $this->userPropertiesGet($user);
}
$this->db->prepare("UPDATE arsse_users set $setClause where id is ?", $setTypes, "str")->run($setValues, $user);
$this->db->prepare("UPDATE arsse_users set $setClause where id = ?", $setTypes, "str")->run($setValues, $user);
return $this->userPropertiesGet($user);
}
@ -230,7 +230,7 @@ class Database {
if (!Arsse::$user->authorize($user, __FUNCTION__)) {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
return (int) $this->db->prepare("SELECT rights from arsse_users where id is ?", "str")->run($user)->getValue();
return (int) $this->db->prepare("SELECT rights from arsse_users where id = ?", "str")->run($user)->getValue();
}
public function userRightsSet(string $user, int $rights): bool {
@ -239,7 +239,7 @@ class Database {
} elseif (!$this->userExists($user)) {
throw new User\Exception("doesNotExist", ["action" => __FUNCTION__, "user" => $user]);
}
$this->db->prepare("UPDATE arsse_users set rights = ? where id is ?", "int", "str")->run($rights, $user);
$this->db->prepare("UPDATE arsse_users set rights = ? where id = ?", "int", "str")->run($rights, $user);
return true;
}
@ -263,12 +263,12 @@ class Database {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
// delete the session and report success.
return (bool) $this->db->prepare("DELETE FROM arsse_sessions where id is ? and user is ?", "str", "str")->run($id, $user)->changes();
return (bool) $this->db->prepare("DELETE FROM arsse_sessions where id = ? and user = ?", "str", "str")->run($id, $user)->changes();
}
public function sessionResume(string $id): array {
$maxAge = Date::sub(Arsse::$conf->userSessionLifetime);
$out = $this->db->prepare("SELECT id,created,expires,user from arsse_sessions where id is ? and expires > CURRENT_TIMESTAMP and created > ?", "str", "datetime")->run($id, $maxAge)->getRow();
$out = $this->db->prepare("SELECT id,created,expires,user from arsse_sessions where id = ? and expires > CURRENT_TIMESTAMP and created > ?", "str", "datetime")->run($id, $maxAge)->getRow();
// if the session does not exist or is expired, throw an exception
if (!$out) {
throw new User\ExceptionSession("invalid", $id);
@ -276,7 +276,7 @@ class Database {
// if we're more than half-way from the session expiring, renew it
if ($this->sessionExpiringSoon(Date::normalize($out['expires'], "sql"))) {
$expires = Date::add(Arsse::$conf->userSessionTimeout);
$this->db->prepare("UPDATE arsse_sessions set expires = ? where id is ?", "datetime", "str")->run($expires, $id);
$this->db->prepare("UPDATE arsse_sessions set expires = ? where id = ?", "datetime", "str")->run($expires, $id);
}
return $out;
}
@ -319,15 +319,15 @@ class Database {
$q = new Query(
"SELECT
id,name,parent,
(select count(*) from arsse_folders as parents where parents.parent is arsse_folders.id) as children,
(select count(*) from arsse_subscriptions where folder is arsse_folders.id) as feeds
(select count(*) from arsse_folders as parents where coalesce(parents.parent,0) = coalesce(arsse_folders.id,0)) as children,
(select count(*) from arsse_subscriptions where coalesce(folder,0) = coalesce(arsse_folders.id,0)) as feeds
FROM arsse_folders"
);
if (!$recursive) {
$q->setWhere("owner is ?", "str", $user);
$q->setWhere("parent is ?", "int", $parent);
$q->setWhere("owner = ?", "str", $user);
$q->setWhere("coalesce(parent,0) = ?", "strict int", $parent);
} else {
$q->setCTE("folders", "SELECT id from arsse_folders where owner is ? and parent is ? union select arsse_folders.id from arsse_folders join folders on arsse_folders.parent=folders.id", ["str", "int"], [$user, $parent]);
$q->setCTE("folders", "SELECT id from arsse_folders where owner = ? and coalesce(parent,0) = ? union select arsse_folders.id from arsse_folders join folders on arsse_folders.parent=folders.id", ["str", "strict int"], [$user, $parent]);
$q->setWhere("id in (SELECT id from folders)");
}
$q->setOrder("name");
@ -341,7 +341,7 @@ class Database {
if (!ValueInfo::id($id)) {
throw new Db\ExceptionInput("typeViolation", ["action" => __FUNCTION__, "field" => "folder", 'type' => "int > 0"]);
}
$changes = $this->db->prepare("DELETE FROM arsse_folders where owner is ? and id is ?", "str", "int")->run($user, $id)->changes();
$changes = $this->db->prepare("DELETE FROM arsse_folders where owner = ? and id = ?", "str", "int")->run($user, $id)->changes();
if (!$changes) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "folder", 'id' => $id]);
}
@ -355,7 +355,7 @@ class Database {
if (!ValueInfo::id($id)) {
throw new Db\ExceptionInput("typeViolation", ["action" => __FUNCTION__, "field" => "folder", 'type' => "int > 0"]);
}
$props = $this->db->prepare("SELECT id,name,parent from arsse_folders where owner is ? and id is ?", "str", "int")->run($user, $id)->getRow();
$props = $this->db->prepare("SELECT id,name,parent from arsse_folders where owner = ? and id = ?", "str", "int")->run($user, $id)->getRow();
if (!$props) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "folder", 'id' => $id]);
}
@ -395,7 +395,7 @@ class Database {
'parent' => "int",
];
list($setClause, $setTypes, $setValues) = $this->generateSet($in, $valid);
return (bool) $this->db->prepare("UPDATE arsse_folders set $setClause, modified = CURRENT_TIMESTAMP where owner is ? and id is ?", $setTypes, "str", "int")->run($setValues, $user, $id)->changes();
return (bool) $this->db->prepare("UPDATE arsse_folders set $setClause, modified = CURRENT_TIMESTAMP where owner = ? and id = ?", $setTypes, "str", "int")->run($setValues, $user, $id)->changes();
}
protected function folderValidateId(string $user, $id = null, bool $subject = false): array {
@ -408,7 +408,7 @@ class Database {
return ['id' => null, 'name' => null, 'parent' => null];
}
// check whether the folder exists and is owned by the user
$f = $this->db->prepare("SELECT id,name,parent from arsse_folders where owner is ? and id is ?", "str", "int")->run($user, $id)->getRow();
$f = $this->db->prepare("SELECT id,name,parent from arsse_folders where owner = ? and id = ?", "str", "int")->run($user, $id)->getRow();
if (!$f) {
throw new Db\ExceptionInput($subject ? "subjectMissing" : "idMissing", ["action" => $this->caller(), "field" => "folder", 'id' => $id]);
}
@ -442,13 +442,13 @@ class Database {
$p = $this->db->prepare(
"WITH RECURSIVE
target as (select ? as user, ? as source, ? as dest, ? as rename),
folders as (SELECT id from arsse_folders join target on owner is user and parent is source union select arsse_folders.id as id from arsse_folders join folders on arsse_folders.parent=folders.id)
folders as (SELECT id from arsse_folders join target on owner = user and coalesce(parent,0) = source union select arsse_folders.id as id from arsse_folders join folders on arsse_folders.parent=folders.id)
".
"SELECT
((select dest from target) is null or exists(select id from arsse_folders join target on owner is user and id is dest)) as extant,
not exists(select id from folders where id is (select dest from target)) as valid,
not exists(select id from arsse_folders join target on parent is dest and name is coalesce((select rename from target),(select name from arsse_folders join target on id is source))) as available
", "str", "int", "int", "str"
((select dest from target) is null or exists(select id from arsse_folders join target on owner = user and coalesce(id,0) = coalesce(dest,0))) as extant,
not exists(select id from folders where id = coalesce((select dest from target),0)) as valid,
not exists(select id from arsse_folders join target on coalesce(parent,0) = coalesce(dest,0) and name = coalesce((select rename from target),(select name from arsse_folders join target on id = source))) as available
", "str", "strict int", "int", "str"
)->run($user, $id, $parent, $name)->getRow();
if (!$p['extant']) {
// if the parent doesn't exist or doesn't below to the user, throw an exception
@ -475,7 +475,7 @@ class Database {
// make sure that a folder with the same prospective name and parent does not already exist: if the parent is null,
// SQL will happily accept duplicates (null is not unique), so we must do this check ourselves
$parent = $parent ? $parent : null;
if ($this->db->prepare("SELECT exists(select id from arsse_folders where parent is ? and name is ?)", "int", "str")->run($parent, $name)->getValue()) {
if ($this->db->prepare("SELECT exists(select id from arsse_folders where coalesce(parent,0) = ? and name = ?)", "strict int", "str")->run($parent, $name)->getValue()) {
throw new Db\ExceptionInput("constraintViolation", ["action" => $this->caller(), "field" => "name"]);
}
return true;
@ -489,7 +489,7 @@ class Database {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
// check to see if the feed exists
$check = $this->db->prepare("SELECT id from arsse_feeds where url is ? and username is ? and password is ?", "str", "str", "str");
$check = $this->db->prepare("SELECT id from arsse_feeds where url = ? and username = ? and password = ?", "str", "str", "str");
$feedID = $check->run($url, $fetchUser, $fetchPassword)->getValue();
if ($discover && is_null($feedID)) {
// if the feed doesn't exist, first perform discovery if requested and check for the existence of that URL
@ -504,7 +504,7 @@ class Database {
$this->feedUpdate($feedID, true);
} catch (\Throwable $e) {
// if the update fails, delete the feed we just added
$this->db->prepare('DELETE from arsse_feeds where id is ?', 'int')->run($feedID);
$this->db->prepare('DELETE from arsse_feeds where id = ?', 'int')->run($feedID);
throw $e;
}
}
@ -526,9 +526,9 @@ 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 is arsse_subscriptions.feed) - (SELECT count(*) from arsse_marks where subscription is arsse_subscriptions.id and read is 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 user on user is owner
join user on user = owner
join arsse_feeds on feed = arsse_feeds.id
left join topmost on folder=f_id"
);
@ -536,19 +536,19 @@ class Database {
// define common table expressions
$q->setCTE("user(user)", "SELECT ?", "str", $user); // the subject user; this way we only have to pass it to prepare() once
// topmost folders belonging to the user
$q->setCTE("topmost(f_id,top)", "SELECT id,id from arsse_folders join user on owner is user where parent is null union select id,top from arsse_folders join topmost on parent=f_id");
$q->setCTE("topmost(f_id,top)", "SELECT id,id from arsse_folders join user on owner = user where parent is null union select id,top from arsse_folders join topmost on parent=f_id");
if ($id) {
// this condition facilitates the implementation of subscriptionPropertiesGet, which would otherwise have to duplicate the complex query; it takes precedence over a specified folder
// if an ID is specified, add a suitable WHERE condition and bindings
$q->setWhere("arsse_subscriptions.id is ?", "int", $id);
$q->setWhere("arsse_subscriptions.id = ?", "int", $id);
} elseif ($folder && $recursive) {
// if a folder is specified and we're listing recursively, add a common table expression to list it and its children so that we select from the entire subtree
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent is folder", "int", $folder);
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent = folder", "int", $folder);
// add a suitable WHERE condition
$q->setWhere("folder in (select folder from folders)");
} elseif (!$recursive) {
// if we're not listing recursively, match against only the specified folder (even if it is null)
$q->setWhere("folder is ?", "int", $folder);
$q->setWhere("coalesce(folder,0) = ?", "strict int", $folder);
}
return $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues());
}
@ -561,10 +561,10 @@ class Database {
$folder = $this->folderValidateId($user, $folder)['id'];
// create a complex query
$q = new Query("SELECT count(*) from arsse_subscriptions");
$q->setWhere("owner is ?", "str", $user);
$q->setWhere("owner = ?", "str", $user);
if ($folder) {
// if it does exist, add a common table expression to list it and its children so that we select from the entire subtree
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent is folder", "int", $folder);
// if the specified folder exists, add a common table expression to list it and its children so that we select from the entire subtree
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent = folder", "int", $folder);
// add a suitable WHERE condition
$q->setWhere("folder in (select folder from folders)");
}
@ -578,7 +578,7 @@ class Database {
if (!ValueInfo::id($id)) {
throw new Db\ExceptionInput("typeViolation", ["action" => __FUNCTION__, "field" => "feed", 'type' => "int > 0"]);
}
$changes = $this->db->prepare("DELETE from arsse_subscriptions where owner is ? and id is ?", "str", "int")->run($user, $id)->changes();
$changes = $this->db->prepare("DELETE from arsse_subscriptions where owner = ? and id = ?", "str", "int")->run($user, $id)->changes();
if (!$changes) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "feed", 'id' => $id]);
}
@ -637,20 +637,20 @@ class Database {
// if no changes would actually be applied, just return
return false;
}
$out = (bool) $this->db->prepare("UPDATE arsse_subscriptions set $setClause, modified = CURRENT_TIMESTAMP where owner is ? and id is ?", $setTypes, "str", "int")->run($setValues, $user, $id)->changes();
$out = (bool) $this->db->prepare("UPDATE arsse_subscriptions set $setClause, modified = CURRENT_TIMESTAMP where owner = ? and id = ?", $setTypes, "str", "int")->run($setValues, $user, $id)->changes();
$tr->commit();
return $out;
}
public function subscriptionFavicon(int $id): string {
return (string) $this->db->prepare("SELECT favicon from arsse_feeds join arsse_subscriptions on feed is arsse_feeds.id where arsse_subscriptions.id is ?", "int")->run($id)->getValue();
return (string) $this->db->prepare("SELECT favicon from arsse_feeds join arsse_subscriptions on feed = arsse_feeds.id where arsse_subscriptions.id = ?", "int")->run($id)->getValue();
}
protected function subscriptionValidateId(string $user, $id, bool $subject = false): array {
if (!ValueInfo::id($id)) {
throw new Db\ExceptionInput("typeViolation", ["action" => $this->caller(), "field" => "feed", 'type' => "int > 0"]);
}
$out = $this->db->prepare("SELECT id,feed from arsse_subscriptions where id is ? and owner is ?", "int", "str")->run($id, $user)->getRow();
$out = $this->db->prepare("SELECT id,feed from arsse_subscriptions where id = ? and owner = ?", "int", "str")->run($id, $user)->getRow();
if (!$out) {
throw new Db\ExceptionInput($subject ? "subjectMissing" : "idMissing", ["action" => $this->caller(), "field" => "subscription", 'id' => $id]);
}
@ -667,7 +667,7 @@ class Database {
if (!ValueInfo::id($feedID)) {
throw new Db\ExceptionInput("typeViolation", ["action" => __FUNCTION__, "field" => "feed", 'id' => $feedID, 'type' => "int > 0"]);
}
$f = $this->db->prepare("SELECT url, username, password, modified, etag, err_count, scrape FROM arsse_feeds where id is ?", "int")->run($feedID)->getRow();
$f = $this->db->prepare("SELECT url, username, password, modified, etag, err_count, scrape FROM arsse_feeds where id = ?", "int")->run($feedID)->getRow();
if (!$f) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "feed", 'id' => $feedID]);
}
@ -680,13 +680,13 @@ class Database {
$feed = new Feed((int) $feedID, $f['url'], (string) Date::transform($f['modified'], "http", "sql"), $f['etag'], $f['username'], $f['password'], $scrape);
if (!$feed->modified) {
// if the feed hasn't changed, just compute the next fetch time and record it
$this->db->prepare("UPDATE arsse_feeds SET updated = CURRENT_TIMESTAMP, next_fetch = ? WHERE id is ?", 'datetime', 'int')->run($feed->nextFetch, $feedID);
$this->db->prepare("UPDATE arsse_feeds SET updated = CURRENT_TIMESTAMP, next_fetch = ? WHERE id = ?", 'datetime', 'int')->run($feed->nextFetch, $feedID);
return false;
}
} catch (Feed\Exception $e) {
// update the database with the resultant error and the next fetch time, incrementing the error count
$this->db->prepare(
"UPDATE arsse_feeds SET updated = CURRENT_TIMESTAMP, next_fetch = ?, err_count = err_count + 1, err_msg = ? WHERE id is ?",
"UPDATE arsse_feeds SET updated = CURRENT_TIMESTAMP, next_fetch = ?, err_count = err_count + 1, err_msg = ? WHERE id = ?",
'datetime', 'str', 'int'
)->run(Feed::nextFetchOnError($f['err_count']), $e->getMessage(), $feedID);
if ($throwError) {
@ -707,11 +707,11 @@ class Database {
);
}
if (sizeof($feed->changedItems)) {
$qDeleteEnclosures = $this->db->prepare("DELETE FROM arsse_enclosures WHERE article is ?", 'int');
$qDeleteCategories = $this->db->prepare("DELETE FROM arsse_categories WHERE article is ?", 'int');
$qClearReadMarks = $this->db->prepare("UPDATE arsse_marks SET read = 0, modified = CURRENT_TIMESTAMP WHERE article is ? and read is 1", 'int');
$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');
$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 is ?",
"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', 'str', 'str', 'datetime', 'datetime', 'str', 'str', 'str', 'str', 'str', 'int'
);
}
@ -766,7 +766,7 @@ class Database {
}
// lastly update the feed database itself with updated information.
$this->db->prepare(
"UPDATE arsse_feeds SET url = ?, title = ?, favicon = ?, source = ?, updated = CURRENT_TIMESTAMP, modified = ?, etag = ?, err_count = 0, err_msg = '', next_fetch = ?, size = ? WHERE id is ?",
"UPDATE arsse_feeds SET url = ?, title = ?, favicon = ?, source = ?, updated = CURRENT_TIMESTAMP, modified = ?, etag = ?, err_count = 0, err_msg = '', next_fetch = ?, size = ? WHERE id = ?",
'str', 'str', 'str', 'str', 'datetime', 'str', 'datetime', 'int', 'int'
)->run(
$feed->data->feedUrl,
@ -786,9 +786,9 @@ class Database {
public function feedCleanup(): bool {
$tr = $this->begin();
// first unmark any feeds which are no longer orphaned
$this->db->query("UPDATE arsse_feeds set orphaned = null where exists(SELECT id from arsse_subscriptions where feed is arsse_feeds.id)");
$this->db->query("UPDATE arsse_feeds set orphaned = null where exists(SELECT id from arsse_subscriptions where feed = arsse_feeds.id)");
// next mark any newly orphaned feeds with the current date and time
$this->db->query("UPDATE arsse_feeds set orphaned = CURRENT_TIMESTAMP where orphaned is null and not exists(SELECT id from arsse_subscriptions where feed is arsse_feeds.id)");
$this->db->query("UPDATE arsse_feeds set orphaned = CURRENT_TIMESTAMP where orphaned is null and not exists(SELECT id from arsse_subscriptions where feed = arsse_feeds.id)");
// finally delete feeds that have been orphaned longer than the retention period
$limit = Date::normalize("now");
if (Arsse::$conf->purgeFeeds) {
@ -803,7 +803,7 @@ class Database {
public function feedMatchLatest(int $feedID, int $count): Db\Result {
return $this->db->prepare(
"SELECT id, edited, guid, url_title_hash, url_content_hash, title_content_hash FROM arsse_articles WHERE feed is ? ORDER BY modified desc, id desc limit ?",
"SELECT id, edited, guid, url_title_hash, url_content_hash, title_content_hash FROM arsse_articles WHERE feed = ? ORDER BY modified desc, id desc limit ?",
'int', 'int'
)->run($feedID, $count);
}
@ -816,7 +816,7 @@ class Database {
list($cHashTC, $tHashTC) = $this->generateIn($hashesTC, "str");
// perform the query
return $articles = $this->db->prepare(
"SELECT id, edited, guid, url_title_hash, url_content_hash, title_content_hash FROM arsse_articles WHERE feed is ? and (guid in($cId) or url_title_hash in($cHashUT) or url_content_hash in($cHashUC) or title_content_hash in($cHashTC))",
"SELECT id, edited, guid, url_title_hash, url_content_hash, title_content_hash FROM arsse_articles WHERE feed = ? and (guid in($cId) or url_title_hash in($cHashUT) or url_content_hash in($cHashUC) or title_content_hash in($cHashTC))",
'int', $tId, $tHashUT, $tHashUC, $tHashTC
)->run($feedID, $ids, $hashesUT, $hashesUC, $hashesTC);
}
@ -834,12 +834,12 @@ class Database {
arsse_articles.modified as modified_date,
max(
arsse_articles.modified,
coalesce((select modified from arsse_marks where article is arsse_articles.id and subscription in (select sub from subscribed_feeds)),''),
coalesce((select modified from arsse_label_members where article is arsse_articles.id and subscription in (select sub from subscribed_feeds)),'')
coalesce((select modified from arsse_marks where article = arsse_articles.id and subscription in (select sub from subscribed_feeds)),''),
coalesce((select modified from arsse_label_members where article = arsse_articles.id and subscription in (select sub from subscribed_feeds)),'')
) as marked_date,
NOT (select count(*) from arsse_marks where article is arsse_articles.id and read is 1 and subscription in (select sub from subscribed_feeds)) as unread,
(select count(*) from arsse_marks where article is arsse_articles.id and starred is 1 and subscription in (select sub from subscribed_feeds)) as starred,
(select max(id) from arsse_editions where article is arsse_articles.id) as edition,
NOT (select count(*) from arsse_marks where article = arsse_articles.id and read = 1 and subscription in (select sub from subscribed_feeds)) as unread,
(select count(*) from arsse_marks where article = arsse_articles.id and starred = 1 and subscription in (select sub from subscribed_feeds)) as starred,
(select max(id) from arsse_editions where article = arsse_articles.id) as edition,
subscribed_feeds.sub as subscription
FROM arsse_articles"
);
@ -849,29 +849,29 @@ class Database {
// if a subscription is specified, make sure it exists
$id = $this->subscriptionValidateId($user, $context->subscription)['feed'];
// add a basic CTE that will join in only the requested subscription
$q->setCTE("subscribed_feeds(id,sub)", "SELECT ?,?", ["int","int"], [$id,$context->subscription], "join subscribed_feeds on feed is subscribed_feeds.id");
$q->setCTE("subscribed_feeds(id,sub)", "SELECT ?,?", ["int","int"], [$id,$context->subscription], "join subscribed_feeds on feed = subscribed_feeds.id");
} elseif ($context->folder()) {
// if a folder is specified, make sure it exists
$this->folderValidateId($user, $context->folder);
// if it does exist, add a common table expression to list it and its children so that we select from the entire subtree
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent is folder", "int", $context->folder);
$q->setCTE("folders(folder)", "SELECT ? union select id from arsse_folders join folders on parent = folder", "int", $context->folder);
// add another CTE for the subscriptions within the folder
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user is owner join folders on arsse_subscriptions.folder is folders.folder", [], [], "join subscribed_feeds on feed is subscribed_feeds.id");
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user = owner join folders on arsse_subscriptions.folder = folders.folder", [], [], "join subscribed_feeds on feed = subscribed_feeds.id");
} elseif ($context->folderShallow()) {
// if a shallow folder is specified, make sure it exists
$this->folderValidateId($user, $context->folderShallow);
// if it does exist, add a CTE with only its subscriptions (and not those of its descendents)
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user is owner and coalesce(folder,0) is ?", "strict int", $context->folderShallow, "join subscribed_feeds on feed is subscribed_feeds.id");
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user = owner and coalesce(folder,0) = ?", "strict int", $context->folderShallow, "join subscribed_feeds on feed = subscribed_feeds.id");
} else {
// otherwise add a CTE for all the user's subscriptions
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user is owner", [], [], "join subscribed_feeds on feed is subscribed_feeds.id");
$q->setCTE("subscribed_feeds(id,sub)", "SELECT feed,id from arsse_subscriptions join user on user = owner", [], [], "join subscribed_feeds on feed = subscribed_feeds.id");
}
if ($context->edition()) {
// if an edition is specified, filter for its previously identified article
$q->setWhere("arsse_articles.id is (select article from arsse_editions where id is ?)", "int", $context->edition);
$q->setWhere("arsse_articles.id = (select article from arsse_editions where id = ?)", "int", $context->edition);
} elseif ($context->article()) {
// if an article is specified, filter for it (it has already been validated above)
$q->setWhere("arsse_articles.id is ?", "int", $context->article);
$q->setWhere("arsse_articles.id = ?", "int", $context->article);
}
if ($context->editions()) {
// if multiple specific editions have been requested, prepare a CTE to list them and their articles
@ -896,19 +896,19 @@ class Database {
}
list($inParams, $inTypes) = $this->generateIn($context->articles, "int");
$q->setCTE("requested_articles(id,edition)",
"SELECT id,(select max(id) from arsse_editions where article is arsse_articles.id) as edition from arsse_articles where arsse_articles.id in ($inParams)",
"SELECT id,(select max(id) from arsse_editions where article = arsse_articles.id) as edition from arsse_articles where arsse_articles.id in ($inParams)",
$inTypes,
$context->articles
);
$q->setWhere("arsse_articles.id in (select id from requested_articles)");
} else {
// if neither list is specified, mock an empty table
$q->setCTE("requested_articles(id,edition)", "SELECT 'empty','table' where 1 is 0");
$q->setCTE("requested_articles(id,edition)", "SELECT 'empty','table' where 1 = 0");
}
// filter based on label by ID or name
if ($context->labelled()) {
// any label (true) or no label (false)
$q->setWhere((!$context->labelled ? "not " : "")."exists(select article from arsse_label_members where assigned is 1 and article is arsse_articles.id and subscription in (select sub from subscribed_feeds))");
$q->setWhere((!$context->labelled ? "not " : "")."exists(select article from arsse_label_members where assigned = 1 and article = arsse_articles.id and subscription in (select sub from subscribed_feeds))");
} elseif ($context->label() || $context->labelName()) {
// specific label ID or name
if ($context->label()) {
@ -916,7 +916,7 @@ class Database {
} else {
$id = $this->labelValidateId($user, $context->labelName, true)['id'];
}
$q->setWhere("exists(select article from arsse_label_members where assigned is 1 and article is arsse_articles.id and label is ?)", "int", $id);
$q->setWhere("exists(select article from arsse_label_members where assigned = 1 and article = arsse_articles.id and label = ?)", "int", $id);
}
// filter based on article or edition offset
if ($context->oldestArticle()) {
@ -946,14 +946,14 @@ class Database {
}
// filter for un/read and un/starred status if specified
if ($context->unread()) {
$q->setWhere("unread is ?", "bool", $context->unread);
$q->setWhere("unread = ?", "bool", $context->unread);
}
if ($context->starred()) {
$q->setWhere("starred is ?", "bool", $context->starred);
$q->setWhere("starred = ?", "bool", $context->starred);
}
// filter based on whether the article has a note
if ($context->annotated()) {
$q->setWhere((!$context->annotated ? "not " : "")."exists(select modified from arsse_marks where article is arsse_articles.id and note <> '' and subscription in (select sub from subscribed_feeds))");
$q->setWhere((!$context->annotated ? "not " : "")."exists(select modified from arsse_marks where article = arsse_articles.id and note <> '' and subscription in (select sub from subscribed_feeds))");
}
// return the query
return $q;
@ -1003,7 +1003,7 @@ class Database {
// NOTE: the cases all cascade into each other: a given verbosity level is always a superset of the previous one
case self::LIST_FULL: // everything
$columns = array_merge($columns, [
"(select note from arsse_marks where article is arsse_articles.id and subscription in (select sub from subscribed_feeds)) as note",
"(select note from arsse_marks where article = arsse_articles.id and subscription in (select sub from subscribed_feeds)) as note",
]);
case self::LIST_TYPICAL: // conservative, plus content
$columns = array_merge($columns, [
@ -1015,7 +1015,7 @@ class Database {
$columns = array_merge($columns, [
"arsse_articles.url as url",
"arsse_articles.title as title",
"(select coalesce(arsse_subscriptions.title,arsse_feeds.title) from arsse_feeds join arsse_subscriptions on arsse_subscriptions.feed is arsse_feeds.id where arsse_feeds.id is arsse_articles.feed) as subscription_title",
"(select coalesce(arsse_subscriptions.title,arsse_feeds.title) from arsse_feeds join arsse_subscriptions on arsse_subscriptions.feed = arsse_feeds.id where arsse_feeds.id = arsse_articles.feed) as subscription_title",
"author",
"guid",
"published as published_date",
@ -1034,7 +1034,7 @@ class Database {
$q = $this->articleQuery($user, $context, $columns);
$q->setOrder("edited_date".($context->reverse ? " desc" : ""));
$q->setOrder("edition".($context->reverse ? " desc" : ""));
$q->setJoin("left join arsse_enclosures on arsse_enclosures.article is arsse_articles.id");
$q->setJoin("left join arsse_enclosures on arsse_enclosures.article = arsse_articles.id");
// perform the query and return results
return $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues());
}
@ -1087,21 +1087,21 @@ class Database {
$queries = [
"UPDATE arsse_marks
set
read = case when (select honour_read from target_articles where target_articles.id is article) is 1 then (select read from target_values) else read end,
read = case when (select honour_read from target_articles where target_articles.id = article) = 1 then (select read from target_values) else read end,
starred = coalesce((select starred from target_values),starred),
note = coalesce((select note from target_values),note),
modified = CURRENT_TIMESTAMP
WHERE
subscription in (select sub from subscribed_feeds)
and article in (select id from target_articles where to_insert is 0 and (honour_read is 1 or honour_star is 1 or (select note from target_values) is not null))",
and article in (select id from target_articles where to_insert = 0 and (honour_read = 1 or honour_star = 1 or (select note from target_values) is not null))",
"INSERT INTO arsse_marks(subscription,article,read,starred,note)
select
(select id from arsse_subscriptions join user on user is owner where arsse_subscriptions.feed is target_articles.feed),
(select id from arsse_subscriptions join user on user = owner where arsse_subscriptions.feed = target_articles.feed),
id,
coalesce((select read from target_values) * honour_read,0),
coalesce((select starred from target_values),0),
coalesce((select note from target_values),'')
from target_articles where to_insert is 1 and (honour_read is 1 or honour_star is 1 or coalesce((select note from target_values),'') <> '')"
from target_articles where to_insert = 1 and (honour_read = 1 or honour_star = 1 or coalesce((select note from target_values),'') <> '')"
];
$out = 0;
// wrap this UPDATE and INSERT together into a transaction
@ -1122,9 +1122,9 @@ class Database {
foreach ($queries as $query) {
// first build the query which will select the target articles; we will later turn this into a CTE for the actual query that manipulates the articles
$q = $this->articleQuery($user, $context, [
"(not exists(select article from arsse_marks where article is arsse_articles.id and subscription in (select sub from subscribed_feeds))) as to_insert",
"((select read from target_values) is not null and (select read from target_values) is not (coalesce((select read from arsse_marks where article is arsse_articles.id and subscription in (select sub from subscribed_feeds)),0)) and (not exists(select * from requested_articles) or (select max(id) from arsse_editions where article is arsse_articles.id) in (select edition from requested_articles))) as honour_read",
"((select starred from target_values) is not null and (select starred from target_values) is not (coalesce((select starred from arsse_marks where article is arsse_articles.id and subscription in (select sub from subscribed_feeds)),0))) as honour_star",
"(not exists(select article from arsse_marks where article = arsse_articles.id and subscription in (select sub from subscribed_feeds))) as to_insert",
"((select read from target_values) is not null and (select read from target_values) <> (coalesce((select read from arsse_marks where article = arsse_articles.id and subscription in (select sub from subscribed_feeds)),0)) and (not exists(select * from requested_articles) or (select max(id) from arsse_editions where article = arsse_articles.id) in (select edition from requested_articles))) as honour_read",
"((select starred from target_values) is not null and (select starred from target_values) <> (coalesce((select starred from arsse_marks where article = arsse_articles.id and subscription in (select sub from subscribed_feeds)),0))) as honour_star",
]);
// common table expression with the values to set
$q->setCTE("target_values(read,starred,note)", "SELECT ?,?,?", ["bool","bool","str"], $values);
@ -1149,7 +1149,7 @@ class Database {
coalesce(sum(not read),0) as unread,
coalesce(sum(read),0) as read
FROM (
select read from arsse_marks where starred is 1 and subscription in (select id from arsse_subscriptions where owner is ?)
select read from arsse_marks where starred = 1 and subscription in (select id from arsse_subscriptions where owner = ?)
)", "str"
)->run($user)->getRow();
}
@ -1159,7 +1159,7 @@ class Database {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
$id = $this->articleValidateId($user, $id)['article'];
$out = $this->db->prepare("SELECT id,name from arsse_labels where owner is ? and exists(select id from arsse_label_members where article is ? and label is arsse_labels.id and assigned is 1)", "str", "int")->run($user, $id)->getAll();
$out = $this->db->prepare("SELECT id,name from arsse_labels where owner = ? and exists(select id from arsse_label_members where article = ? and label = arsse_labels.id and assigned = 1)", "str", "int")->run($user, $id)->getAll();
if (!$out) {
return $out;
} else {
@ -1173,7 +1173,7 @@ class Database {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
$id = $this->articleValidateId($user, $id)['article'];
$out = $this->db->prepare("SELECT name from arsse_categories where article is ? order by name", "int")->run($id)->getAll();
$out = $this->db->prepare("SELECT name from arsse_categories where article = ? order by name", "int")->run($id)->getAll();
if (!$out) {
return $out;
} else {
@ -1186,22 +1186,22 @@ class Database {
$query = $this->db->prepare(
"WITH target_feed(id,subs) as (".
"SELECT
id, (select count(*) from arsse_subscriptions where feed is arsse_feeds.id) as subs
from arsse_feeds where id is ?".
id, (select count(*) from arsse_subscriptions where feed = arsse_feeds.id) as subs
from arsse_feeds where id = ?".
"), excepted_articles(id,edition) as (".
"SELECT
arsse_articles.id, (select max(id) from arsse_editions where article is arsse_articles.id) as edition
arsse_articles.id, (select max(id) from arsse_editions where article = arsse_articles.id) as edition
from arsse_articles
join target_feed on arsse_articles.feed is target_feed.id
join target_feed on arsse_articles.feed = target_feed.id
order by edition desc limit ?".
") ".
"DELETE from arsse_articles where
feed is (select max(id) from target_feed)
feed = (select max(id) from target_feed)
and id not in (select id from excepted_articles)
and (select count(*) from arsse_marks where article is arsse_articles.id and starred is 1) is 0
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 is arsse_articles.id),modified) <= ?
or ((select max(subs) from target_feed) is (select count(*) from arsse_marks where article is arsse_articles.id and read is 1) and coalesce((select max(modified) from arsse_marks where article is arsse_articles.id),modified) <= ?)
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", "int", "datetime", "datetime"
);
@ -1227,12 +1227,12 @@ class Database {
$out = $this->db->prepare(
"SELECT
arsse_articles.id as article,
(select max(id) from arsse_editions where article is arsse_articles.id) as edition
(select max(id) from arsse_editions where article = arsse_articles.id) as edition
FROM arsse_articles
join arsse_feeds on arsse_feeds.id is arsse_articles.feed
join arsse_subscriptions on arsse_subscriptions.feed is arsse_feeds.id
join arsse_feeds on arsse_feeds.id = arsse_articles.feed
join arsse_subscriptions on arsse_subscriptions.feed = arsse_feeds.id
WHERE
arsse_articles.id is ? and arsse_subscriptions.owner is ?",
arsse_articles.id = ? and arsse_subscriptions.owner = ?",
"int", "str"
)->run($id, $user)->getRow();
if (!$out) {
@ -1249,13 +1249,13 @@ class Database {
"SELECT
arsse_editions.id as edition,
arsse_editions.article as article,
(arsse_editions.id is (select max(id) from arsse_editions where article is arsse_editions.article)) as current
(arsse_editions.id = (select max(id) from arsse_editions where article = arsse_editions.article)) as current
FROM arsse_editions
join arsse_articles on arsse_editions.article is arsse_articles.id
join arsse_feeds on arsse_feeds.id is arsse_articles.feed
join arsse_subscriptions on arsse_subscriptions.feed is arsse_feeds.id
join arsse_articles on arsse_editions.article = arsse_articles.id
join arsse_feeds on arsse_feeds.id = arsse_articles.feed
join arsse_subscriptions on arsse_subscriptions.feed = arsse_feeds.id
WHERE
edition is ? and arsse_subscriptions.owner is ?",
edition = ? and arsse_subscriptions.owner = ?",
"int", "str"
)->run($id, $user)->getRow();
if (!$out) {
@ -1269,15 +1269,15 @@ class Database {
throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
}
$context = $context ?? new Context;
$q = new Query("SELECT max(arsse_editions.id) from arsse_editions left join arsse_articles on article is arsse_articles.id left join arsse_feeds on arsse_articles.feed is arsse_feeds.id");
$q = new Query("SELECT max(arsse_editions.id) from arsse_editions left join arsse_articles on article = arsse_articles.id left join arsse_feeds on arsse_articles.feed = arsse_feeds.id");
if ($context->subscription()) {
// if a subscription is specified, make sure it exists
$id = $this->subscriptionValidateId($user, $context->subscription)['feed'];
// a simple WHERE clause is required here
$q->setWhere("arsse_feeds.id is ?", "int", $id);
$q->setWhere("arsse_feeds.id = ?", "int", $id);
} else {
$q->setCTE("user(user)", "SELECT ?", "str", $user);
$q->setCTE("feeds(feed)", "SELECT feed from arsse_subscriptions join user on user is owner", [], [], "join feeds on arsse_articles.feed is feeds.feed");
$q->setCTE("feeds(feed)", "SELECT feed from arsse_subscriptions join user on user = owner", [], [], "join feeds on arsse_articles.feed = feeds.feed");
}
return (int) $this->db->prepare($q->getQuery(), $q->getTypes())->run($q->getValues())->getValue();
}
@ -1302,12 +1302,12 @@ class Database {
return $this->db->prepare(
"SELECT
id,name,
(select count(*) from arsse_label_members where label is id and assigned is 1) as articles,
(select count(*) from arsse_label_members where label = id and assigned = 1) as articles,
(select count(*) from arsse_label_members
join arsse_marks on arsse_label_members.article is arsse_marks.article and arsse_label_members.subscription is arsse_marks.subscription
where label is id and assigned is 1 and read is 1
join arsse_marks on arsse_label_members.article = arsse_marks.article and arsse_label_members.subscription = arsse_marks.subscription
where label = id and assigned = 1 and read = 1
) as read
FROM arsse_labels where owner is ? and articles >= ? order by name
FROM arsse_labels where owner = ? and articles >= ? order by name
", "str", "int"
)->run($user, !$includeEmpty);
}
@ -1319,7 +1319,7 @@ class Database {
$this->labelValidateId($user, $id, $byName, false);
$field = $byName ? "name" : "id";
$type = $byName ? "str" : "int";
$changes = $this->db->prepare("DELETE FROM arsse_labels where owner is ? and $field is ?", "str", $type)->run($user, $id)->changes();
$changes = $this->db->prepare("DELETE FROM arsse_labels where owner = ? and $field = ?", "str", $type)->run($user, $id)->changes();
if (!$changes) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "label", 'id' => $id]);
}
@ -1336,12 +1336,12 @@ class Database {
$out = $this->db->prepare(
"SELECT
id,name,
(select count(*) from arsse_label_members where label is id and assigned is 1) as articles,
(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 is arsse_marks.article and arsse_label_members.subscription is arsse_marks.subscription
where label is id and assigned is 1 and read is 1
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
FROM arsse_labels where $field is ? and owner is ?
FROM arsse_labels where $field = ? and owner = ?
", $type, "str"
)->run($id, $user)->getRow();
if (!$out) {
@ -1368,7 +1368,7 @@ class Database {
// if no changes would actually be applied, just return
return false;
}
$out = (bool) $this->db->prepare("UPDATE arsse_labels set $setClause, modified = CURRENT_TIMESTAMP where owner is ? and $field is ?", $setTypes, "str", $type)->run($setValues, $user, $id)->changes();
$out = (bool) $this->db->prepare("UPDATE arsse_labels set $setClause, modified = CURRENT_TIMESTAMP where owner = ? and $field = ?", $setTypes, "str", $type)->run($setValues, $user, $id)->changes();
if (!$out) {
throw new Db\ExceptionInput("subjectMissing", ["action" => __FUNCTION__, "field" => "label", 'id' => $id]);
}
@ -1383,7 +1383,7 @@ class Database {
$this->labelValidateId($user, $id, $byName, false);
$field = !$byName ? "id" : "name";
$type = !$byName ? "int" : "str";
$out = $this->db->prepare("SELECT article from arsse_label_members join arsse_labels on label is id where assigned is 1 and $field is ? and owner is ?", $type, "str")->run($id, $user)->getAll();
$out = $this->db->prepare("SELECT article from arsse_label_members join arsse_labels on label = id where assigned = 1 and $field = ? and owner = ?", $type, "str")->run($id, $user)->getAll();
if (!$out) {
// if no results were returned, do a full validation on the label ID
$this->labelValidateId($user, $id, $byName, true, true);
@ -1407,10 +1407,10 @@ class Database {
$tr = $this->begin();
// first update any existing entries with the removal or re-addition of their association
$q = $this->articleQuery($user, $context);
$q->setWhere("exists(select article from arsse_label_members where label is ? and article is arsse_articles.id)", "int", $id);
$q->setWhere("exists(select article from arsse_label_members where label = ? and article = arsse_articles.id)", "int", $id);
$q->pushCTE("target_articles");
$q->setBody(
"UPDATE arsse_label_members set assigned = ?, modified = CURRENT_TIMESTAMP where label is ? and assigned is not ? and article in (select id from target_articles)",
"UPDATE arsse_label_members set assigned = ?, modified = CURRENT_TIMESTAMP where label = ? and assigned = not ? and article in (select id from target_articles)",
["bool","int","bool"],
[!$remove, $id, !$remove]
);
@ -1418,14 +1418,14 @@ class Database {
// next, if we're not removing, add any new entries that need to be added
if (!$remove) {
$q = $this->articleQuery($user, $context);
$q->setWhere("not exists(select article from arsse_label_members where label is ? and article is arsse_articles.id)", "int", $id);
$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
?,id,
(select id from arsse_subscriptions join user on user is owner where arsse_subscriptions.feed is target_articles.feed)
(select id from arsse_subscriptions join user on user = owner where arsse_subscriptions.feed = target_articles.feed)
FROM target_articles",
"int", $id
);
@ -1446,7 +1446,7 @@ class Database {
} elseif ($checkDb) {
$field = !$byName ? "id" : "name";
$type = !$byName ? "int" : "str";
$l = $this->db->prepare("SELECT id,name from arsse_labels where $field is ? and owner is ?", $type, "str")->run($id, $user)->getRow();
$l = $this->db->prepare("SELECT id,name from arsse_labels where $field = ? and owner = ?", $type, "str")->run($id, $user)->getRow();
if (!$l) {
throw new Db\ExceptionInput($subject ? "subjectMissing" : "idMissing", ["action" => $this->caller(), "field" => "label", 'id' => $id]);
} else {

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