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 = set(dep.state for dep in module.dependencies_id)
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)
# retrieve the installed (or to be installed) theme modules
theme_category = self.env.ref('base.module_category_theme')
theme_modules = self.search([
('state', 'in', list(install_states)),
('category_id', 'child_of', [theme_category.id]),
])
# determine all theme modules that mods depends on, including mods
def theme_deps(mods):
deps = mods.mapped('dependencies_id.depend_id')
while deps:
mods |= deps
deps = deps.mapped('dependencies_id.depend_id')
return mods & theme_modules
if any(module.state == 'to install' for module in theme_modules):
# check: the installation is valid if all installed theme modules
# correspond to one theme module and all its theme dependencies
if not any(
theme_deps(module) == theme_modules
for module in theme_modules):
state_labels = dict(
self.fields_get(['state'])['state']['selection'])
themes_list = [
"- %s (%s)" %
(module.shortdesc, state_labels[module.state])
for module in theme_modules
]
raise UserError(_(
"You are trying to install incompatible themes:\n%s\n\n" \
"Please uninstall your current theme before installing another one.\n"
"Warning: switching themes may significantly alter the look of your current website pages!"
) % ("\n".join(themes_list)))
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 = set(dep.state for dep in module.dependencies_id)
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.mapped('dependencies_id.depend_id')
return result
for category in install_mods.mapped('category_id').filtered('exclusive'):
# the installation is valid if all installed modules in category
# correspond to one module and all its dependencies in category
category_mods = install_mods.filtered(lambda mod: mod.category_id == category)
if not any(closure(module) & category_mods == category_mods
for module in category_mods):
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 category_mods
]))
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 = set(dep.state for dep in module.dependencies_id)
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.mapped('dependencies_id.depend_id')
return result
for category in install_mods.mapped('category_id').filtered('exclusive'):
# the installation is valid if all installed modules in category
# correspond to one module and all its dependencies in category
category_mods = install_mods.filtered(lambda mod: mod.category_id == category)
if not any(closure(module) & category_mods == category_mods
for module in category_mods):
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 category_mods
]))
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 = set(dep.state for dep in module.dependencies_id)
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)
# retrieve the installed (or to be installed) theme modules
theme_category = self.env.ref('base.module_category_theme')
theme_modules = self.search([
('state', 'in', list(install_states)),
('category_id', 'child_of', [theme_category.id]),
])
# determine all theme modules that mods depends on, including mods
def theme_deps(mods):
deps = mods.mapped('dependencies_id.depend_id')
while deps:
mods |= deps
deps = deps.mapped('dependencies_id.depend_id')
return mods & theme_modules
if any(module.state == 'to install' for module in theme_modules):
# check: the installation is valid if all installed theme modules
# correspond to one theme module and all its theme dependencies
if not any(theme_deps(module) == theme_modules for module in theme_modules):
state_labels = dict(self.fields_get(['state'])['state']['selection'])
themes_list = [
"- %s (%s)" % (module.shortdesc, state_labels[module.state])
for module in theme_modules
]
raise UserError(_(
"You are trying to install incompatible themes:\n%s\n\n" \
"Please uninstall your current theme before installing another one.\n"
"Warning: switching themes may significantly alter the look of your current website pages!"
) % ("\n".join(themes_list)))
return dict(ACTION_DICT, name=_('Install'))
