def button_install(self):
# domain to select auto-installable (but not yet installed) modules
auto_domain = [('state', '=', 'uninstalled'), ('auto_install', '=', True)]
# determine whether an auto-install module must be installed:
# - all its dependencies are installed or to be installed,
# - at least one dependency is 'to install'
install_states = frozenset(('installed', 'to install', 'to upgrade'))
def must_install(module):
states = {dep.state for dep in module.dependencies_id if dep.auto_install_required}
return states <= install_states and 'to install' in states
modules = self
while modules:
# Mark the given modules and their dependencies to be installed.
modules._state_update('to install', ['uninstalled'])
# Determine which auto-installable modules must be installed.
modules = self.search(auto_domain).filtered(must_install)
# the modules that are installed/to install/to upgrade
install_mods = self.search([('state', 'in', list(install_states))])
# check individual exclusions
install_names = {module.name for module in install_mods}
for module in install_mods:
for exclusion in module.exclusion_ids:
if exclusion.name in install_names:
msg = _('Modules "%s" and "%s" are incompatible.')
raise UserError(msg % (module.shortdesc, exclusion.exclusion_id.shortdesc))
# check category exclusions
def closure(module):
todo = result = module
while todo:
result |= todo
todo = todo.dependencies_id.depend_id
return result
exclusives = self.env['ir.module.category'].search([('exclusive', '=', True)])
for category in exclusives:
# retrieve installed modules in category and sub-categories
categories = category.search([('id', 'child_of', category.ids)])
modules = install_mods.filtered(lambda mod: mod.category_id in categories)
# the installation is valid if all installed modules in categories
# belong to the transitive dependencies of one of them
if modules and not any(modules <= closure(module) for module in modules):
msg = _('You are trying to install incompatible modules in category "%s":')
labels = dict(self.fields_get(['state'])['state']['selection'])
raise UserError("\n".join([msg % category.name] + [
"- %s (%s)" % (module.shortdesc, labels[module.state])
for module in modules
]))
return dict(ACTION_DICT, name=_('Install'))
def button_install(self):
# domain to select auto-installable (but not yet installed) modules
auto_domain = [('state', '=', 'uninstalled'),
('auto_install', '=', True)]
# determine whether an auto-install module must be installed:
# - all its dependencies are installed or to be installed,
# - at least one dependency is 'to install'
install_states = frozenset(('installed', 'to install', 'to upgrade'))
def must_install(module):
states = {
dep.state
for dep in module.dependencies_id if dep.auto_install_required
}
return states <= install_states and 'to install' in states
modules = self
while modules:
# Mark the given modules and their dependencies to be installed.
modules._state_update('to install', ['uninstalled'])
# Determine which auto-installable modules must be installed.
modules = self.search(auto_domain).filtered(must_install)
# the modules that are installed/to install/to upgrade
install_mods = self.search([('state', 'in', list(install_states))])
# check individual exclusions
install_names = {module.name for module in install_mods}
for module in install_mods:
for exclusion in module.exclusion_ids:
if exclusion.name in install_names:
msg = _('Modules "%s" and "%s" are incompatible.')
raise UserError(
msg %
(module.shortdesc, exclusion.exclusion_id.shortdesc))
# check category exclusions
def closure(module):
todo = result = module
while todo:
result |= todo
todo = todo.dependencies_id.depend_id
return result
exclusives = self.env['ir.module.category'].search([('exclusive', '=',
True)])
for category in exclusives:
# retrieve installed modules in category and sub-categories
categories = category.search([('id', 'child_of', category.ids)])
modules = install_mods.filtered(
lambda mod: mod.category_id in categories)
# the installation is valid if all installed modules in categories
# belong to the transitive dependencies of one of them
if modules and not any(modules <= closure(module)
for module in modules):
msg = _(
'You are trying to install incompatible modules in category "%s":'
)
labels = dict(self.fields_get(['state'])['state']['selection'])
raise UserError("\n".join([msg % category.name] + [
"- %s (%s)" % (module.shortdesc, labels[module.state])
for module in modules
]))
return dict(ACTION_DICT, name=_('Install'))
