# -*- coding: utf-8 -*- import ast import base64 import logging import lxml import os import sys import tempfile import zipfile from collections import defaultdict from os.path import join as opj from odoo import api, fields, models, _ from odoo.exceptions import UserError from odoo.http import request from odoo.modules.module import adapt_version, MANIFEST_NAMES from odoo.tools import convert_csv_import, convert_sql_import, convert_xml_import, exception_to_unicode from odoo.tools import file_open, file_open_temporary_directory _logger = logging.getLogger(__name__) MAX_FILE_SIZE = 100 * 1024 * 1024 # in megabytes class IrModule(models.Model): _inherit = "ir.module.module" imported = fields.Boolean(string="Imported Module") def _get_modules_to_load_domain(self): # imported modules are not expected to be loaded as regular modules return super()._get_modules_to_load_domain() + [('imported', '=', False)] @api.depends('name') def _get_latest_version(self): imported_modules = self.filtered(lambda m: m.imported and m.latest_version) for module in imported_modules: module.installed_version = module.latest_version super(IrModule, self - imported_modules)._get_latest_version() def _import_module(self, module, path, force=False): # Do not create a bridge module for these neutralizations. # Do not involve specific website during import by resetting # information used by website's get_current_website. self = self.with_context(website_id=None) # noqa: PLW0642 force_website_id = None if request and request.session.get('force_website_id'): force_website_id = request.session.pop('force_website_id') known_mods = self.search([]) known_mods_names = {m.name: m for m in known_mods} installed_mods = [m.name for m in known_mods if m.state == 'installed'] terp = {} manifest_path = next((opj(path, name) for name in MANIFEST_NAMES if os.path.exists(opj(path, name))), None) if manifest_path: with file_open(manifest_path, 'rb', env=self.env) as f: terp.update(ast.literal_eval(f.read().decode())) if not terp: return False if not terp.get('icon'): icon_path = 'static/description/icon.png' module_icon = module if os.path.exists(opj(path, icon_path)) else 'base' terp['icon'] = opj('/', module_icon, icon_path) values = self.get_values_from_terp(terp) if 'version' in terp: values['latest_version'] = adapt_version(terp['version']) unmet_dependencies = set(terp.get('depends', [])).difference(installed_mods) if unmet_dependencies: if (unmet_dependencies == set(['web_studio']) and _is_studio_custom(path)): err = _("Studio customizations require Studio") else: err = _("Unmet module dependencies: \n\n - %s") % '\n - '.join( known_mods.filtered(lambda mod: mod.name in unmet_dependencies).mapped('shortdesc') ) raise UserError(err) elif 'web_studio' not in installed_mods and _is_studio_custom(path): raise UserError(_("Studio customizations require the Odoo Studio app.")) mod = known_mods_names.get(module) if mod: mod.write(dict(state='installed', **values)) mode = 'update' if not force else 'init' else: assert terp.get('installable', True), "Module not installable" mod = self.create(dict(name=module, state='installed', imported=True, **values)) mode = 'init' for kind in ['data', 'init_xml', 'update_xml']: for filename in terp.get(kind, []): ext = os.path.splitext(filename)[1].lower() if ext not in ('.xml', '.csv', '.sql'): _logger.info("module %s: skip unsupported file %s", module, filename) continue _logger.info("module %s: loading %s", module, filename) noupdate = False if ext == '.csv' and kind in ('init', 'init_xml'): noupdate = True pathname = opj(path, filename) idref = {} with file_open(pathname, 'rb', env=self.env) as fp: if ext == '.csv': convert_csv_import(self.env.cr, module, pathname, fp.read(), idref, mode, noupdate) elif ext == '.sql': convert_sql_import(self.env.cr, fp) elif ext == '.xml': convert_xml_import(self.env.cr, module, fp, idref, mode, noupdate) path_static = opj(path, 'static') IrAttachment = self.env['ir.attachment'] if os.path.isdir(path_static): for root, dirs, files in os.walk(path_static): for static_file in files: full_path = opj(root, static_file) with file_open(full_path, 'rb', env=self.env) as fp: data = base64.b64encode(fp.read()) url_path = '/{}{}'.format(module, full_path.split(path)[1].replace(os.path.sep, '/')) if not isinstance(url_path, str): url_path = url_path.decode(sys.getfilesystemencoding()) filename = os.path.split(url_path)[1] values = dict( name=filename, url=url_path, res_model='ir.ui.view', type='binary', datas=data, ) # Do not create a bridge module for this check. if 'public' in IrAttachment._fields: # Static data is public and not website-specific. values['public'] = True attachment = IrAttachment.sudo().search([('url', '=', url_path), ('type', '=', 'binary'), ('res_model', '=', 'ir.ui.view')]) if attachment: attachment.write(values) else: attachment = IrAttachment.create(values) self.env['ir.model.data'].create({ 'name': f"attachment_{url_path}".replace('.', '_'), 'model': 'ir.attachment', 'module': module, 'res_id': attachment.id, }) IrAsset = self.env['ir.asset'] assets_vals = [] # Generate 'ir.asset' record values for each asset delared in the manifest for bundle, commands in terp.get('assets', {}).items(): for command in commands: directive, target, path = IrAsset._process_command(command) path = path if path.startswith('/') else '/' + path # Ensures a '/' at the start assets_vals.append({ 'name': f'{module}.{bundle}.{path}', 'directive': directive, 'target': target, 'path': path, 'bundle': bundle, }) # Look for existing assets existing_assets = { asset.name: asset for asset in IrAsset.search([('name', 'in', [vals['name'] for vals in assets_vals])]) } assets_to_create = [] # Update existing assets and generate the list of new assets values for values in assets_vals: if values['name'] in existing_assets: existing_assets[values['name']].write(values) else: assets_to_create.append(values) # Create new assets and attach 'ir.model.data' records to them created_assets = IrAsset.create(assets_to_create) self.env['ir.model.data'].create([{ 'name': f"{asset['bundle']}_{asset['path']}".replace(".", "_"), 'model': 'ir.asset', 'module': module, 'res_id': asset.id, } for asset in created_assets]) mod._update_from_terp(terp) if force_website_id: # Restore neutralized website_id. request.session['force_website_id'] = force_website_id return True @api.model def import_zipfile(self, module_file, force=False): if not module_file: raise Exception(_("No file sent.")) if not zipfile.is_zipfile(module_file): raise UserError(_('Only zip files are supported.')) success = [] errors = dict() module_names = [] with zipfile.ZipFile(module_file, "r") as z: for zf in z.filelist: if zf.file_size > MAX_FILE_SIZE: raise UserError(_("File '%s' exceed maximum allowed file size", zf.filename)) with file_open_temporary_directory(self.env) as module_dir: manifest_files = [ file for file in z.filelist if file.filename.count('/') == 1 and file.filename.split('/')[1] in MANIFEST_NAMES ] module_data_files = defaultdict(list) for manifest in manifest_files: manifest_path = z.extract(manifest, module_dir) mod_name = manifest.filename.split('/')[0] try: with file_open(manifest_path, 'rb', env=self.env) as f: terp = ast.literal_eval(f.read().decode()) except Exception: continue for filename in terp.get('data', []) + terp.get('init_xml', []) + terp.get('update_xml', []): if os.path.splitext(filename)[1].lower() not in ('.xml', '.csv', '.sql'): continue module_data_files[mod_name].append('%s/%s' % (mod_name, filename)) for file in z.filelist: filename = file.filename mod_name = filename.split('/')[0] is_data_file = filename in module_data_files[mod_name] is_static = filename.startswith('%s/static' % mod_name) if is_data_file or is_static: z.extract(file, module_dir) dirs = [d for d in os.listdir(module_dir) if os.path.isdir(opj(module_dir, d))] for mod_name in dirs: module_names.append(mod_name) try: # assert mod_name.startswith('theme_') path = opj(module_dir, mod_name) if self._import_module(mod_name, path, force=force): success.append(mod_name) except Exception as e: _logger.exception('Error while importing module') errors[mod_name] = exception_to_unicode(e) r = ["Successfully imported module '%s'" % mod for mod in success] for mod, error in errors.items(): r.append("Error while importing module '%s'.\n\n %s \n Make sure those modules are installed and try again." % (mod, error)) return '\n'.join(r), module_names def module_uninstall(self): # Delete an ir_module_module record completely if it was an imported # one. The rationale behind this is that an imported module *cannot* be # reinstalled anyway, as it requires the data files. Any attempt to # install it again will simply fail without trace. # /!\ modules_to_delete must be calculated before calling super().module_uninstall(), # because when uninstalling `base_import_module` the `imported` column will no longer be # in the database but we'll still have an old registry that runs this code. modules_to_delete = self.filtered('imported') res = super().module_uninstall() if modules_to_delete: deleted_modules_names = modules_to_delete.mapped('name') assets_data = self.env['ir.model.data'].search([ ('model', '=', 'ir.asset'), ('module', 'in', deleted_modules_names), ]) assets = self.env['ir.asset'].search([('id', 'in', assets_data.mapped('res_id'))]) assets.unlink() _logger.info("deleting imported modules upon uninstallation: %s", ", ".join(deleted_modules_names)) modules_to_delete.unlink() return res def _is_studio_custom(path): """ Checks the to-be-imported records to see if there are any references to studio, which would mean that the module was created using studio Returns True if any of the records contains a context with the key studio in it, False if none of the records do """ filepaths = [] for level in os.walk(path): filepaths += [os.path.join(level[0], fn) for fn in level[2]] filepaths = [fp for fp in filepaths if fp.lower().endswith('.xml')] for fp in filepaths: root = lxml.etree.parse(fp).getroot() for record in root: # there might not be a context if it's a non-studio module try: # ast.literal_eval is like eval(), but safer # context is a string representing a python dict ctx = ast.literal_eval(record.get('context')) # there are no cases in which studio is false # so just checking for its existence is enough if ctx and ctx.get('studio'): return True except Exception: continue return False