[13.0][MIG] report_qweb_pdf_watermark

report_qweb_pdf_watermark/README.rst

@@ -62,6 +62,11 @@ Changelog
 
 * [MIG] Migration to V12.
 
+13.0.1.0.0 (2021-01-27)
+~~~~~~~~~~~~~~~~~~~~~~~
+
+* [MIG] Migration to V13.
+
 Bug Tracker
 ===========
 
@@ -87,6 +92,7 @@ Contributors
 * Stefan Rijnhart <stefan@opener.am>
 * Rod Schouteden <rod.schouteden@dynapps.be>
 * Robin Goots <robin.goots@dynapps.be>
+* Foram Shah <foram.shah@initos.com>
 
 Maintainers
 ~~~~~~~~~~~

report_qweb_pdf_watermark/__init__.py

@@ -1,4 +1,4 @@
 # © 2016 Therp BV <http://therp.nl>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from . import models
+from . import models  # pyflakes.ignore

report_qweb_pdf_watermark/__manifest__.py

@@ -2,28 +2,19 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 {
     "name": "Pdf watermark",
-    "version": "12.0.1.0.1",
-    "author": "Therp BV, "
-              "Odoo Community Association (OCA)",
+    "version": "13.0.1.0.0",
+    "author": "Therp BV, " "Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "category": "Technical Settings",
     "summary": "Add watermarks to your QWEB PDF reports",
     "website": "https://github.com/oca/reporting-engine",
-    "depends": [
-        'web',
-    ],
+    "depends": ["web"],
     "data": [
         "demo/report.xml",
         "views/ir_actions_report_xml.xml",
         "views/layout_templates.xml",
     ],
-    "demo": [
-        "demo/report.xml"
-    ],
+    "demo": ["demo/report.xml"],
     "installable": True,
-    'external_dependencies': {
-        'python': [
-            'PyPDF2',
-        ],
-    },
+    "external_dependencies": {"python": ["PyPDF2"]},
 }

report_qweb_pdf_watermark/demo/report.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <odoo>
     <report
         id="demo_report"
@@ -8,7 +8,7 @@
         name="report_qweb_pdf_watermark.demo_report_view"
         file="report_qweb_pdf_watermark.demo_report_view"
         paperformat="base.paperformat_euro"
-        />
+    />
     <record id="demo_report" model="ir.actions.report">
         <field name="pdf_watermark_expression">docs[:1].company_id.logo</field>
     </record>

report_qweb_pdf_watermark/models/__init__.py

@@ -1,3 +1,4 @@
 # © 2016 Therp BV <http://therp.nl>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
 from . import report

report_qweb_pdf_watermark/models/report.py

@@ -1,16 +1,18 @@
 # © 2016 Therp BV <http://therp.nl>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 from base64 import b64decode
+from io import BytesIO
 from logging import getLogger
+
 from PIL import Image
-from io import BytesIO
+
+from odoo import api, fields, models, tools
 
 try:
     # we need this to be sure PIL has loaded PDF support
     from PIL import PdfImagePlugin  # noqa: F401
 except ImportError:
     pass
-from odoo import api, models, fields, tools
 
 logger = getLogger(__name__)
 
@@ -18,42 +20,53 @@ try:
     from PyPDF2 import PdfFileWriter, PdfFileReader  # pylint: disable=W0404
     from PyPDF2.utils import PdfReadError  # pylint: disable=W0404
 except ImportError:
-    logger.debug('Can not import PyPDF2')
+    logger.debug("Can not import PyPDF2")
 
 
 class Report(models.Model):
-    _inherit = 'ir.actions.report'
+    _inherit = "ir.actions.report"
 
-    pdf_watermark = fields.Binary('Watermark')
+    pdf_watermark = fields.Binary("Watermark")
     pdf_watermark_expression = fields.Char(
-        'Watermark expression', help='An expression yielding the base64 '
-        'encoded data to be used as watermark. \n'
-        'You have access to variables `env` and `docs`')
+        "Watermark expression",
+        help="An expression yielding the base64 "
+        "encoded data to be used as watermark. \n"
+        "You have access to variables `env` and `docs`",
+    )
 
-    @api.multi
     def render_qweb_pdf(self, res_ids=None, data=None):
-        if not self.env.context.get('res_ids'):
-            return super(
-                Report, self.with_context(res_ids=res_ids)
-            ).render_qweb_pdf(res_ids=res_ids, data=data)
+        if not self.env.context.get("res_ids"):
+            return super(Report, self.with_context(res_ids=res_ids)).render_qweb_pdf(
+                res_ids=res_ids, data=data
+            )
         return super(Report, self).render_qweb_pdf(res_ids=res_ids, data=data)
 
     @api.model
-    def _run_wkhtmltopdf(self, bodies, header=None, footer=None,
-                         landscape=False, specific_paperformat_args=None,
-                         set_viewport_size=False):
+    def _run_wkhtmltopdf(
+        self,
+        bodies,
+        header=None,
+        footer=None,
+        landscape=False,
+        specific_paperformat_args=None,
+        set_viewport_size=False,
+    ):
         result = super(Report, self)._run_wkhtmltopdf(
-            bodies, header=header, footer=footer, landscape=landscape,
+            bodies,
+            header=header,
+            footer=footer,
+            landscape=landscape,
             specific_paperformat_args=specific_paperformat_args,
-            set_viewport_size=set_viewport_size)
+            set_viewport_size=set_viewport_size,
+        )
 
-        docids = self.env.context.get('res_ids', False)
+        docids = self.env.context.get("res_ids", False)
         watermark = None
         if self.pdf_watermark:
             watermark = b64decode(self.pdf_watermark)
         elif docids:
             watermark = tools.safe_eval(
-                self.pdf_watermark_expression or 'None',
+                self.pdf_watermark_expression or "None",
                 dict(env=self.env, docs=self.env[self.model].browse(docids)),
             )
             if watermark:
@@ -72,30 +85,28 @@ class Report(models.Model):
                 Image.init()
                 image = Image.open(BytesIO(watermark))
                 pdf_buffer = BytesIO()
-                if image.mode != 'RGB':
-                    image = image.convert('RGB')
-                resolution = image.info.get(
-                    'dpi', self.paperformat_id.dpi or 90
-                )
+                if image.mode != "RGB":
+                    image = image.convert("RGB")
+                resolution = image.info.get("dpi", self.paperformat_id.dpi or 90)
                 if isinstance(resolution, tuple):
                     resolution = resolution[0]
-                image.save(pdf_buffer, 'pdf', resolution=resolution)
+                image.save(pdf_buffer, "pdf", resolution=resolution)
                 pdf_watermark = PdfFileReader(pdf_buffer)
-            except:
-                logger.exception('Failed to load watermark')
+            except Exception as e:
+                logger.exception("Failed to load watermark", e)
 
         if not pdf_watermark:
-            logger.error(
-                'No usable watermark found, got %s...', watermark[:100]
-            )
+            logger.error("No usable watermark found, got %s...", watermark[:100])
             return result
 
         if pdf_watermark.numPages < 1:
-            logger.error('Your watermark pdf does not contain any pages')
+            logger.error("Your watermark pdf does not contain any pages")
             return result
         if pdf_watermark.numPages > 1:
-            logger.debug('Your watermark pdf contains more than one page, '
-                         'all but the first one will be ignored')
+            logger.debug(
+                "Your watermark pdf contains more than one page, "
+                "all but the first one will be ignored"
+            )
 
         for page in PdfFileReader(BytesIO(result)).pages:
             watermark_page = pdf.addBlankPage(

report_qweb_pdf_watermark/tests/__init__.py

@@ -1,3 +1,4 @@
 # © 2016 Therp BV <http://therp.nl>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
 from . import test_report_qweb_pdf_watermark

report_qweb_pdf_watermark/tests/test_report_qweb_pdf_watermark.py

@@ -1,6 +1,7 @@
 # © 2016 Therp BV <http://therp.nl>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 from PIL import Image
+
 from odoo.tests.common import HttpCase
 
 

report_qweb_pdf_watermark/views/ir_actions_report_xml.xml

@@ -1,12 +1,19 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <odoo>
     <record id="act_report_xml_view" model="ir.ui.view">
         <field name="model">ir.actions.report</field>
         <field name="inherit_id" ref="base.act_report_xml_view" />
         <field name="arch" type="xml">
             <field name="attachment" position="after">
-                <field name="pdf_watermark" attrs="{'invisible': [('report_type', '!=', 'qweb-pdf')]}" />
-                <field name="pdf_watermark_expression" attrs="{'invisible': [('report_type', '!=', 'qweb-pdf')]}" groups="base.group_no_one" />
+                <field
+                    name="pdf_watermark"
+                    attrs="{'invisible': [('report_type', '!=', 'qweb-pdf')]}"
+                />
+                <field
+                    name="pdf_watermark_expression"
+                    attrs="{'invisible': [('report_type', '!=', 'qweb-pdf')]}"
+                    groups="base.group_no_one"
+                />
             </field>
         </field>
     </record>

report_qweb_pdf_watermark/views/layout_templates.xml

@@ -1,10 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <odoo>
     <!-- Include fix for https://github.com/odoo/odoo/issues/16610 -->
     <template id="assets_pdf" inherit_id="web.report_assets_pdf">
         <link position="after">
-            <link href="/report_qweb_pdf_watermark/static/src/css/report_qweb_pdf_watermark.css"
-                  rel="stylesheet"/>
+            <link
+                href="/report_qweb_pdf_watermark/static/src/css/report_qweb_pdf_watermark.css"
+                rel="stylesheet"
+            />
         </link>
     </template>
 </odoo>