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Arsse/sql/SQLite3/4.sql
J. King 38bdde1167 Add access tokens to the db, with relevant code
Tokens are similar to sessions in that they stand in for users, but the
protocol handlers will manage them; Fever login hashes are the
originating use case for them. These must never expire, for example,
and we need to specify their values.

This commit also performs a bit of database clean-up
2019-03-09 16:23:56 -05:00

78 lines
5.1 KiB
SQL

-- SPDX-License-Identifier: MIT
-- Copyright 2017 J. King, Dustin Wilson et al.
-- See LICENSE and AUTHORS files for details
create table arsse_tags(
-- user-defined subscription tags
id integer primary key, -- numeric ID
owner text not null references arsse_users(id) on delete cascade on update cascade, -- owning user
name text not null collate nocase, -- tag text
modified text not null default CURRENT_TIMESTAMP, -- time at which the tag was last modified
unique(owner,name)
);
create table arsse_tag_members(
-- tag assignments for subscriptions
tag integer not null references arsse_tags(id) on delete cascade, -- tag ID associated to a subscription
subscription integer not null references arsse_subscriptions(id) on delete cascade, -- Subscription associated to a tag
assigned boolean not null default 1, -- whether the association is current, to support soft deletion
modified text not null default CURRENT_TIMESTAMP, -- time at which the association was last made or unmade
primary key(tag,subscription) -- only one association of a given tag to a given subscription
) without rowid;
create table arsse_tokens(
-- access tokens that are managed by the protocol handler and may optionally expire
id text, -- token identifier
class text not null, -- symbolic name of the protocol handler managing the token
user text not null references arsse_users(id) on delete cascade on update cascade, -- user associated with the token
created text not null default CURRENT_TIMESTAMP, -- creation timestamp
expires text, -- time at which token is no longer valid
primary key(id,class) -- tokens must be unique for their class
) without rowid;
-- clean up the user tables to remove unused stuff
-- if any of the removed things are implemented in future, necessary structures will be added back in at that time
create table arsse_users_new(
-- users
id text primary key not null collate nocase, -- user id
password text -- password, salted and hashed; if using external authentication this would be blank
) without rowid;
insert into arsse_users_new select id,password from arsse_users;
drop table arsse_users;
alter table arsse_users_new rename to arsse_users;
drop table arsse_users_meta;
-- use WITHOUT ROWID tables when possible; this is an SQLite-specific change
create table arsse_meta_new(
-- application metadata
key text primary key not null, -- metadata key
value text -- metadata value, serialized as a string
) without rowid;
insert into arsse_meta_new select * from arsse_meta;
drop table arsse_meta;
alter table arsse_meta_new rename to arsse_meta;
create table arsse_marks_new(
-- users' actions on newsfeed entries
article integer not null references arsse_articles(id) on delete cascade, -- article associated with the marks
subscription integer not null references arsse_subscriptions(id) on delete cascade on update cascade, -- subscription associated with the marks; the subscription in turn belongs to a user
read boolean not null default 0, -- whether the article has been read
starred boolean not null default 0, -- whether the article is starred
modified text, -- time at which an article was last modified by a given user
note text not null default '', -- Tiny Tiny RSS freeform user note
touched boolean not null default 0, -- used to indicate a record has been modified during the course of some transactions
primary key(article,subscription) -- no more than one mark-set per article per user
) without rowid;
insert into arsse_marks_new select * from arsse_marks;
drop table arsse_marks;
alter table arsse_marks_new rename to arsse_marks;
-- set version marker
pragma user_version = 5;
update arsse_meta set value = '5' where "key" = 'schema_version';