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fe6ebff289
* [MIG] Migration to version 10.0 * [FIX] Comments and CI errors * [FIX] ValueError: External ID not found in the system: base.menu_base_partner * [FIX] ValueError: Wrong value for ir.actions.act_window.target: 'inlineview' * [FIX] Based on @lasley comments * [FIX] External ID not found in the system: base.group_document_user
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import exceptions, fields, models
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from odoo.tools.translate import _
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class DocumentPageShowDiff(models.TransientModel):
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"""Display Difference for History."""
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_name = 'wizard.document.page.history.show_diff'
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def get_diff(self):
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"""Return the Difference between two document."""
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history = self.env["document.page.history"]
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ids = self.env.context.get('active_ids', [])
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diff = ""
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if len(ids) == 2:
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if ids[0] > ids[1]:
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diff = history.getDiff(ids[1], ids[0])
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else:
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diff = history.getDiff(ids[0], ids[1])
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elif len(ids) == 1:
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old = history.browse(ids[0])
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nids = history.search(
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[('page_id', '=', old.page_id.id)],
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order='id DESC',
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limit=1
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)
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diff = history.getDiff(ids[0], nids.id)
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else:
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raise exceptions.Warning(
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_("Select one or maximum two history revisions!")
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)
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return diff
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diff = fields.Text(
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'Diff',
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readonly=True,
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default=get_diff
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)
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