[15.0][MIG] web_widget_mpld3_chart

web_widget_mpld3_chart/models/__init__.py

@@ -0,0 +1 @@
+from . import abstract_mpld3_parser

web_widget_mpld3_chart/models/abstract_mpld3_parser.py

@@ -0,0 +1,33 @@
+# Copyright 2022 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+
+import json
+import logging
+
+from odoo import api, models
+
+_logger = logging.getLogger(__name__)
+
+try:
+    import mpld3
+    from bs4 import BeautifulSoup
+except (ImportError, IOError) as err:
+    _logger.debug(err)
+
+
+class AbstractMpld3Parser(models.AbstractModel):
+
+    _name = "abstract.mpld3.parser"
+    _description = "Utility to parse ploot figure to json data for widget Mpld3"
+
+    @api.model
+    def convert_figure_to_json(self, figure):
+        html_string = mpld3.fig_to_html(figure, no_extras=True, include_libraries=False)
+        soup = BeautifulSoup(html_string, "lxml")
+        json_data = {
+            "style": soup.style.decode(),
+            "div": soup.div.get("id"),
+            "script": soup.script.decode_contents(),
+        }
+        return json.dumps(json_data)