[ADD] report_label

report_label/__init__.py

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+from . import models
+from . import wizards

report_label/__manifest__.py

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+{
+    'name': 'Report Labels',
+    'version': '12.0.1.0.0',
+    'summary': 'Print configurable self-adhesive labels reports',
+    'author': 'Iván Todorovich, Moka Tourisme, Odoo Community Association (OCA)',
+    'website': 'https://github.com/OCA/reporting-engine',
+    'license': 'AGPL-3',
+    'category': 'Reporting',
+    'maintainers': [
+        'ivantodorovich'
+    ],
+    'depends': [
+        'base',
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+        'data/paperformat_label.xml',
+        'views/ir_actions_server.xml',
+        'views/report_paperformat_label.xml',
+        'reports/report_label.xml',
+        'wizards/report_label_wizard.xml',
+    ],
+    'demo': [
+        'demo/demo.xml',
+    ]
+}

report_label/data/paperformat_label.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+
+        <record id="agipa_114016" model="report.paperformat.label">
+            <field name="name">Label: Agipa 114016</field>
+            <field name="format">A5</field>
+            <field name="orientation">Portrait</field>
+            <field name="margin_top"           eval="5"/>
+            <field name="margin_right"         eval="13"/>
+            <field name="margin_bottom"        eval="0"/>
+            <field name="margin_left"          eval="13"/>
+            <field name="dpi"                  eval="82"/>
+            <field name="label_width"          eval="38"/>
+            <field name="label_height"         eval="19"/>
+            <field name="label_padding_top"    eval="1"/>
+            <field name="label_padding_right"  eval="1"/>
+            <field name="label_padding_bottom" eval="1"/>
+            <field name="label_padding_left"   eval="1"/>
+            <field name="label_margin_top"     eval="1"/>
+            <field name="label_margin_right"   eval="1"/>
+            <field name="label_margin_bottom"  eval="1"/>
+            <field name="label_margin_left"    eval="1"/>
+        </record>
+
+    </data>
+</odoo>

report_label/demo/demo.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <template id="label_template_partner_address" name="Partner Label: Address">
+        <address
+            t-field="record.self"
+            t-options='{"widget": "contact", "fields": ["address", "name"], "no_marker": True}'
+        />
+    </template>
+
+    <record id="report_paperformat_label_partner_address" model="report.paperformat.label">
+        <field name="name">Partner Label</field>
+        <field name="format">A4</field>
+        <field name="label_height" eval="42.3"/>
+        <field name="label_width"  eval="60"/>
+        <field name="label_padding_top"    eval="5"/>
+        <field name="label_padding_right"  eval="5"/>
+        <field name="label_padding_bottom" eval="5"/>
+        <field name="label_padding_left"   eval="5"/>
+    </record>
+
+    <record id="actions_server_label_partner_address" model="ir.actions.server">
+        <field name="name">Print Address Labels</field>
+        <field name="state">report_label</field>
+        <field name="model_id" ref="base.model_res_partner"/>
+        <field name="label_paperformat_id" ref="report_paperformat_label_partner_address"/>
+        <field name="label_template">report_label.label_template_partner_address</field>
+    </record>
+
+    <!-- Create context action -->
+    <function model="ir.actions.server" eval="[ref('actions_server_label_partner_address')]" name="create_action"/>
+
+</odoo>

report_label/models/__init__.py

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+from . import report_paperformat_label
+from . import ir_actions_server
+from . import ir_actions_report

report_label/models/ir_actions_report.py

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+from odoo import api, models
+
+
+class IrActionsReport(models.Model):
+    _inherit = "ir.actions.report"
+
+    @api.model
+    def get_paperformat(self):
+        # Allow to define paperformat via context
+        res = super().get_paperformat()
+        if self.env.context.get("paperformat_id"):
+            res = self.env["report.paperformat"].browse(
+                self.env.context.get("paperformat_id"))
+        return res

report_label/models/ir_actions_server.py

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+from odoo import api, models, fields
+
+
+class IrActionsServer(models.Model):
+    _inherit = "ir.actions.server"
+
+    state = fields.Selection(
+        selection_add=[("report_label", "Print self-adhesive labels")]
+    )
+    label_template = fields.Char(
+        "Label QWeb Template",
+        help="The QWeb template key to render the labels",
+        states={
+            "report_label": [("required", True)]
+        }
+    )
+    label_paperformat_id = fields.Many2one(
+        "report.paperformat.label",
+        "Label Paper Format",
+        states={
+            "report_label": [("required", True)]
+        }
+    )
+
+    @api.multi
+    def report_label_associated_view(self):
+        """ View the associated qweb templates """
+        self.ensure_one()
+        action = self.env.ref('base.action_ui_view', raise_if_not_found=False)
+        if not action or len(self.label_template.split('.')) < 2:
+            return False
+        res = action.read()[0]
+        res['domain'] = [
+            ('type', '=', 'qweb'),
+            '|',
+            ('name', 'ilike', self.label_template.split('.')[1]),
+            ('key', '=', self.label_template),
+        ]
+        return res
+
+    @api.model
+    def run_action_report_label_multi(self, action, eval_context=None):
+        """ Show report label wizard """
+        context = dict(self.env.context)
+        context.update({
+            "label_template": action.label_template,
+            "label_paperformat_id": action.label_paperformat_id.id,
+            "res_model_id": action.model_id.id,
+        })
+        return {
+            "name": action.name,
+            "type": "ir.actions.act_window",
+            "res_model": "report.label.wizard",
+            "context": str(context),
+            "view_mode": "form",
+            "target": "new",
+        }

report_label/models/report_paperformat_label.py

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+from odoo import models, fields
+
+
+class ReportPaperformatLabel(models.Model):
+    _name = "report.paperformat.label"
+    _inherits = {"report.paperformat": "paperformat_id"}
+    _description = "Label Paper Format"
+
+    paperformat_id = fields.Many2one(
+        "report.paperformat",
+        string="Paper Format",
+        required=True,
+        ondelete="cascade",
+    )
+    label_width = fields.Float(
+        "Label Width (mm)",
+        default=60,
+        required=True,
+    )
+    label_height = fields.Float(
+        "Label Height (mm)",
+        default=42.3,
+        required=True,
+    )
+    label_padding_top = fields.Float("Label Padding Top (mm)", default=2)
+    label_padding_right = fields.Float("Label Padding Right (mm)", default=2)
+    label_padding_bottom = fields.Float("Label Padding Bottom (mm)", default=2)
+    label_padding_left = fields.Float("Label Padding Left (mm)", default=2)
+    label_margin_top = fields.Float("Label Margin Top (mm)", default=2)
+    label_margin_right = fields.Float("Label Margin Right (mm)", default=2)
+    label_margin_bottom = fields.Float("Label Margin Bottom (mm)", default=2)
+    label_margin_left = fields.Float("Label Margin Left (mm)", default=2)
+
+    # Overload inherits defaults
+    orientation = fields.Selection(inherited=True, default="Portrait")
+    header_spacing = fields.Integer(inherited=True, default=0)
+    margin_top = fields.Float(inherited=True, default=7)
+    margin_bottom = fields.Float(inherited=True, default=7)

report_label/readme/CONFIGURE.rst

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+Go to **Settings > Technical > Analysis > Label Paper Format** and create
+your self-adhesive label paper formats.
+
+.. image:: ../static/description/configure_paperformat.png
+
+Go to **Settings > Technical > Analysis > Label Report** and create your label
+report, and its context action. You'll also need to create or reuse a
+QWeb template for you label.
+
+.. image:: ../static/description/configure_report_label.png

report_label/readme/CONTRIBUTORS.rst

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+* Iván Todorovich <ivan.todorovich@gmail.com>
+
+* `Moka Tourisme <https://www.mokatourisme.fr>`_:
+    * Grégory Schreiner
+
+* Sylvain LE GAL <https://twitter.com/legalsylvain>

report_label/readme/DESCRIPTION.rst

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+This module allows you to create self-adhesive label printing actions on any model.

report_label/readme/ROADMAP.rst

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+* `wkhtmltopdf` doesn't always respect dpi, and mm measures don't match. For 
+  this matter, it's recommended to use this module along with 
+  `report_wkhtmltopdf_param` and enable `--disable-smart-shrinking`.

report_label/readme/USAGE.rst

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+1. In the target model's tree view, select the records to print.
+2. Click *Action* and your label report action name.
+3. Select the number of labels per record to print, and click Print.
+
+.. image:: ../static/description/label_wizard.png

report_label/reports/report_label.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <template id="report_label_template">
+        <t t-call="web.basic_layout">
+            <t t-set="full_width" t-value="True"/>
+            <t t-set="label_style">
+                height:         <t t-esc="label_format['label_height']"/>mm;
+                width:          <t t-esc="label_format['label_width']"/>mm;
+                padding-top:    <t t-esc="label_format['label_padding_top']"/>mm;
+                padding-right:  <t t-esc="label_format['label_padding_right']"/>mm;
+                padding-bottom: <t t-esc="label_format['label_padding_bottom']"/>mm;
+                padding-left:   <t t-esc="label_format['label_padding_left']"/>mm;
+                margin-top:     <t t-esc="label_format['label_margin_top']"/>mm;
+                margin-right:   <t t-esc="label_format['label_margin_right']"/>mm;
+                margin-bottom:  <t t-esc="label_format['label_margin_bottom']"/>mm;
+                margin-left:    <t t-esc="label_format['label_margin_left']"/>mm;
+                display: inline-block;
+                overflow: hidden;
+                float: left;
+                position: relative;
+                page-break-inside: avoid;
+                box-sizing: border-box;
+            </t>
+            <!-- Offset: Skip the first [offset] labels -->
+            <t t-foreach="range(0, offset)" t-as="i">
+                <div t-att-style="label_style"></div>
+            </t> 
+            <t t-foreach="lines" t-as="line">
+                <t t-foreach="range(0, line['quantity'])" t-as="i">
+                    <div t-att-style="label_style">
+                        <t t-call="{{label_template}}">
+                            <t t-set="record" t-value="docs.env[res_model].browse(line['res_id'])"/>
+                        </t>
+                    </div>
+                </t>
+            </t>
+        </t>
+    </template>
+
+    <record id="report_label" model="ir.actions.report">
+        <field name="name">Label Report</field>
+        <field name="model">report.label.wizard</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">report_label.report_label_template</field>
+        <field name="report_file">report_label.report_label_template</field>
+    </record>
+
+</odoo>

report_label/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_report_paperformat_label_all,report.paperformat.label all,model_report_paperformat_label,,1,,,
+access_report_label_layout_admin,report.paperformat.label admin,model_report_paperformat_label,base.group_system,1,1,1,1

report_label/tests/__init__.py

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+from . import test_report_label

report_label/tests/test_report_label.py

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+from odoo.tests import common
+from ast import literal_eval
+
+
+class TestReportLabel(common.TransactionCase):
+
+    def setUp(self):
+        super().setUp()
+        self.partner_label = self.env.ref(
+            "report_label.actions_server_label_partner_address")
+
+    def test_01_print_partner_label(self):
+        self.partner_label.create_action()
+        action = self.partner_label.run()
+        model = action["res_model"]
+        context = literal_eval(action["context"])
+        context["active_model"] = "res.partner"
+        context["active_ids"] = self.env["res.partner"].search([]).ids
+        wizard = self.env[model].with_context(context).create({})
+        report_action = wizard.print_report()
+        self.assertEquals(report_action["type"], "ir.actions.report")

report_label/views/ir_actions_server.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_server_action_form" model="ir.ui.view">
+        <field name="model">ir.actions.server</field>
+        <field name="inherit_id" ref="base.view_server_action_form"/>
+        <field name="arch" type="xml">
+            <header position="inside">
+                <button
+                    name="report_label_associated_view"
+                    type="object"
+                    string="View QWeb templates"
+                    attrs="{'invisible':['|', ('state', '!=', 'report_label'), ('label_template', '=', False)]}"
+                    help="Display a button in the sidebar of related model to open a wizard"
+                />
+            </header>
+            <field name="type" position="after">
+                <field name="label_paperformat_id" attrs="{'invisible': [('state', '!=', 'report_label')]}"/>
+                <field name="label_template" attrs="{'invisible': [('state', '!=', 'report_label')]}"/>
+            </field>
+        </field>
+    </record>
+
+    <record id="report_label_action" model="ir.actions.act_window">
+        <field name="name">Label Reports</field>
+        <field name="res_model">ir.actions.server</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="domain">[("state", "=", "report_label")]</field>
+        <field name="context">{"default_state": "report_label"}</field>
+    </record>
+
+    <menuitem
+        id="report_label_menu"
+        name="Label Reports"
+        action="report_label_action"
+        parent="base.reporting_menuitem"
+        sequence="3"/>
+
+</odoo>

report_label/views/report_paperformat_label.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="paperformat_label_view_form" model="ir.ui.view">
+        <field name="model">report.paperformat.label</field>
+        <field name="inherit_id" ref="base.paperformat_view_form"/>
+        <field name="mode">primary</field>
+        <field name="arch" type="xml">
+            <!-- Hide irrelevant fields -->
+            <field name="header_line" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="header_spacing" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="report_ids" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <!-- Add label paper format fields -->
+            <form position="inside">
+                <group name="label">
+                    <group name="label_size" string="Label Size" colspan="2">
+                        <field name="label_height"/>
+                        <field name="label_width"/>
+                    </group>
+                    <group name="label_padding" string="Label Padding">
+                        <field string="Top (mm)" name="label_padding_top"/>
+                        <field string="Right (mm)" name="label_padding_right"/>
+                        <field string="Bottom (mm)" name="label_padding_bottom"/>
+                        <field string="Left (mm)" name="label_padding_left"/>
+                    </group>
+                    <group name="label_margin" string="Label Margin">
+                        <field string="Top (mm)" name="label_margin_top"/>
+                        <field string="Right (mm)" name="label_margin_right"/>
+                        <field string="Bottom (mm)" name="label_margin_bottom"/>
+                        <field string="Left (mm)" name="label_margin_left"/>
+                    </group>
+                </group>
+            </form>
+        </field>
+    </record>
+
+    <record id="paperformat_label_view_tree" model="ir.ui.view">
+        <field name="model">report.paperformat.label</field>
+        <field name="arch" type="xml">
+            <tree string="Label paper format configuration">
+                <field name="name"/>
+                <field name="label_height"/>
+                <field name="label_width"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="paperformat_label_action" model="ir.actions.act_window">
+        <field name="name">Label paper format configuration</field>
+        <field name="res_model">report.paperformat.label</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="domain">[]</field>
+        <field name="context">{}</field>
+    </record>
+
+    <menuitem
+        id="paperformat_label_menu"
+        name="Label Paper Formats"
+        action="paperformat_label_action"
+        parent="base.reporting_menuitem"
+        sequence="2"/>
+
+</odoo>

report_label/wizards/__init__.py

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+from . import report_label_wizard

report_label/wizards/report_label_wizard.py

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+from odoo import api, models, fields
+
+
+class ReportLabelWizard(models.TransientModel):
+    _name = "report.label.wizard"
+    _description = "Report Label Wizard"
+
+    @api.model
+    def _default_line_ids(self):
+        """ Compute line_ids based on context """
+        active_model = self.env.context.get("active_model")
+        active_ids = self.env.context.get("active_ids", [])
+        if not active_model or not active_ids:
+            return False
+        return [
+            (0, 0, {
+                "res_id": res_id,
+                "quantity": 1,
+            })
+            for res_id in active_ids
+        ]
+
+    model_id = fields.Many2one(
+        "ir.model",
+        "Model",
+        required=True,
+        default=lambda self: self.env.context.get("res_model_id"),
+    )
+    label_paperformat_id = fields.Many2one(
+        "report.paperformat.label",
+        "Label Paper Format",
+        readonly=True,
+        required=True,
+        default=lambda self: self.env.context.get("label_paperformat_id"),
+    )
+    label_template = fields.Char(
+        "Label QWeb Template",
+        readonly=True,
+        required=True,
+        default=lambda self: self.env.context.get("label_template"),
+    )
+    offset = fields.Integer(
+        help="Number of labels to skip when printing",
+    )
+    line_ids = fields.One2many(
+        "report.label.wizard.line",
+        "wizard_id",
+        "Lines",
+        default=_default_line_ids,
+        required=True,
+    )
+
+    def _prepare_report_data(self):
+        self.ensure_one()
+        return {
+            "label_format": self.label_paperformat_id.read()[0],
+            "label_template": self.label_template,
+            "offset": self.offset,
+            "res_model": self.model_id.model,
+            "lines": [
+                {
+                    "res_id": line.res_id,
+                    "quantity": line.quantity,
+                }
+                for line in self.line_ids
+            ],
+        }
+
+    def print_report(self):
+        self.ensure_one()
+        report = self.env.ref("report_label.report_label")
+        action = report.report_action(self, data=self._prepare_report_data())
+        action["context"] = {
+            "paperformat_id": self.label_paperformat_id.paperformat_id.id,
+        }
+        return action
+
+
+class ReportLabelWizardLine(models.TransientModel):
+    _name = "report.label.wizard.line"
+    _description = "Report Label Wizard Line"
+    _order = "sequence"
+
+    wizard_id = fields.Many2one(
+        "report.label.wizard",
+        "Wizard",
+        required=True,
+        ondelete="cascade",
+    )
+    sequence = fields.Integer(default=10)
+    res_id = fields.Integer("Resource ID", required=True)
+    res_name = fields.Char(compute="_compute_res_name")
+    quantity = fields.Integer(default=1, required=True)
+
+    @api.depends("wizard_id.model_id", "res_id")
+    def _compute_res_name(self):
+        wizard = self.mapped("wizard_id")
+        wizard.ensure_one()
+        res_model = wizard.model_id.model
+        res_ids = self.mapped("res_id")
+        names_map = dict(self.env[res_model].browse(res_ids).name_get())
+        for rec in self:
+            rec.res_name = names_map.get(rec.res_id)

report_label/wizards/report_label_wizard.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="report_label_wizard_view_form" model="ir.ui.view">
+        <field name="model">report.label.wizard</field>
+        <field name="arch" type="xml">
+            <form string="Print Labels">
+                <sheet>
+                    <group>
+                    </group>
+                        <field name="line_ids">
+                            <tree editable="bottom" create="false">
+                                <field name="sequence" widget="handle"/>
+                                <field name="res_id" invisible="1"/>
+                                <field name="res_name" string="Record"/>
+                                <field name="quantity"/>
+                            </tree>
+                        </field>
+                    <group name="settings" string="Settings">
+                        <group>
+                            <field name="offset"/>
+                            <field name="model_id" invisible="1"/>
+                            <field name="label_paperformat_id"/>
+                            <field name="label_template" invisible="1"/>
+                        </group>
+                    </group>
+                </sheet>
+                <footer>
+                    <button name="print_report" string="Print" type="object" icon="fa-print" class="oe_highlight"/>
+                    <button special="cancel" string="Cancel"/>
+                </footer>
+            </form>
+        </field>
+    </record>
+
+</odoo>