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79 lines
2.9 KiB
Markdown
79 lines
2.9 KiB
Markdown
1. Go to *Settings \> Technical \> Database Structure \> Attachments*
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and select some files.
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2. Go to *Actions \> Download* and a zip file containing the selected
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files will be downloaded.
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\## For developer
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You can reuse the IrAttachmentActionDownloadMixin on your favorite
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models:
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from odoo import models
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class StockPicking(models.Model):
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_name = "stock.picking"
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_inherit = ["stock.picking", "ir.attachment.action_download"]
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Then you can add an action button on list view line or on the action
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button (when multiple lines are selected) to download all files:
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<odoo>
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<!--
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add a button on list view to download all attachement present
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on the given transfert
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-->
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<record id="vpicktree" model="ir.ui.view">
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<field name="inherit_id" ref="stock.vpicktree"/>
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<field name="name">stock.picking.tree download attachments</field>
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<field name="model">stock.picking</field>
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<field name="arch" type="xml">
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<field name="json_popover" position="after">
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<button name="action_download_attachments"
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type="object"
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icon="fa-download"
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string="Download attachment(s)"
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aria-label="Download Proof documents"
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class="float-right"/>
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</field>
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</field>
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</record>
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<!--
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Add "Download attachments" item in the Action menu when
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multiple records are selected
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-->
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<record id="action_download_picking_attachements" model="ir.actions.server">
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<field name="name">Download attachments</field>
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<field name="model_id" ref="stock.model_stock_picking"/>
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<field name="binding_model_id" ref="stock.model_stock_picking"/>
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<field name="binding_view_types">list</field>
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<field name="state">code</field>
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<field name="code">
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action = records.action_download_attachments()
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</field>
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</record>
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</odoo>
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> [!NOTE]
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> Even you will be able to generate a zip file with multiple document
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> with the same name it's advice to overwrite \_compute_zip_file_name to
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> improve the name. When a slash (/) is present in the path it will
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> create a directory. This example will create a directory per
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> stock.picking using its name:
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>
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> class IrAttachment(models.Model):
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> _inherit = "ir.attachment"
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>
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> def _compute_zip_file_name(self):
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> self.ensure_one()
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> if self.res_model and self.res_model == "stock.picking":
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> return (
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> self.env[self.res_model]
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> .browse(self.res_id)
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> .display_name.replace("/", "-")
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> + "/"
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> + self.name
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> )
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> return super()._compute_zip_file_name()
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