[web] allow configuration of the Content-disposition value
The `set_content_type` function now takes and optional `disposition` parameter
to control the value of this HTTP header.
Use of `Content-disposition: inline` with a filename parameter are valid, so
the presence of filename does not allows to choose between `attachment` and
`inline`
typemap = repo.system_source.dbhelper.TYPE_MAPPING
sqls = """
CREATE TABLE transactions (
tx_uuid CHAR(32) PRIMARY KEY NOT NULL,
tx_user INTEGER NOT NULL,
tx_time %s NOT NULL
);;
CREATE INDEX transactions_tx_user_idx ON transactions(tx_user);;
CREATE TABLE tx_entity_actions (
tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
txa_action CHAR(1) NOT NULL,
txa_public %s NOT NULL,
txa_order INTEGER,
eid INTEGER NOT NULL,
etype VARCHAR(64) NOT NULL,
changes %s
);;
CREATE INDEX tx_entity_actions_txa_action_idx ON tx_entity_actions(txa_action);;
CREATE INDEX tx_entity_actions_txa_public_idx ON tx_entity_actions(txa_public);;
CREATE INDEX tx_entity_actions_eid_idx ON tx_entity_actions(eid);;
CREATE INDEX tx_entity_actions_etype_idx ON tx_entity_actions(etype);;
CREATE TABLE tx_relation_actions (
tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
txa_action CHAR(1) NOT NULL,
txa_public %s NOT NULL,
txa_order INTEGER,
eid_from INTEGER NOT NULL,
eid_to INTEGER NOT NULL,
rtype VARCHAR(256) NOT NULL
);;
CREATE INDEX tx_relation_actions_txa_action_idx ON tx_relation_actions(txa_action);;
CREATE INDEX tx_relation_actions_txa_public_idx ON tx_relation_actions(txa_public);;
CREATE INDEX tx_relation_actions_eid_from_idx ON tx_relation_actions(eid_from);;
CREATE INDEX tx_relation_actions_eid_to_idx ON tx_relation_actions(eid_to)
""" % (typemap['Datetime'],
typemap['Boolean'], typemap['Bytes'], typemap['Boolean'])
for statement in sqls.split(';;'):
sql(statement)