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https://gitlab.com/flectra-community/reporting-engine.git
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84 lines
3.1 KiB
Python
84 lines
3.1 KiB
Python
from flectra import api, fields, models
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from flectra.tools.safe_eval import safe_eval
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class BaseCommentTemplatePreview(models.TransientModel):
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_name = "base.comment.template.preview"
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_description = "Base Comment Template Preview"
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@api.model
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def _selection_target_model(self):
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models = self.env["ir.model"].search([("is_comment_template", "=", True)])
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return [(model.model, model.name) for model in models]
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@api.model
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def _selection_languages(self):
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return self.env["res.lang"].get_installed()
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@api.model
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def default_get(self, fields):
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result = super(BaseCommentTemplatePreview, self).default_get(fields)
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base_comment_template_id = self.env.context.get(
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"default_base_comment_template_id"
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)
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if not base_comment_template_id or "resource_ref" not in fields:
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return result
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base_comment_template = self.env["base.comment.template"].browse(
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base_comment_template_id
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)
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result["model_ids"] = base_comment_template.model_ids
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domain = safe_eval(base_comment_template.domain)
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model = (
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base_comment_template.model_ids[0]
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if base_comment_template.model_ids
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else False
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)
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res = self.env[model.model].search(domain, limit=1)
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if res:
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result["resource_ref"] = "%s,%s" % (model.model, res.id)
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return result
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base_comment_template_id = fields.Many2one(
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"base.comment.template", required=True, ondelete="cascade"
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)
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lang = fields.Selection(_selection_languages, string="Template Preview Language")
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engine = fields.Selection(
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[("jinja", "Jinja"), ("qweb", "QWeb")],
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string="Template Preview Engine",
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default="jinja",
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)
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model_ids = fields.Many2many(
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"ir.model", related="base_comment_template_id.model_ids"
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)
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model_id = fields.Many2one("ir.model")
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body = fields.Char("Body", compute="_compute_base_comment_template_fields")
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resource_ref = fields.Reference(
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string="Record reference", selection="_selection_target_model"
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)
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no_record = fields.Boolean("No Record", compute="_compute_no_record")
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@api.depends("model_id")
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def _compute_no_record(self):
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for preview in self:
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domain = safe_eval(self.base_comment_template_id.domain)
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preview.no_record = (
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(self.env[preview.model_id.model].search_count(domain) == 0)
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if preview.model_id
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else True
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)
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@api.depends("lang", "resource_ref", "engine")
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def _compute_base_comment_template_fields(self):
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for wizard in self:
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if (
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wizard.model_id
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and wizard.resource_ref
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and wizard.lang
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and wizard.engine
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):
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wizard.body = wizard.resource_ref.with_context(
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lang=wizard.lang
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).render_comment(self.base_comment_template_id, engine=wizard.engine)
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else:
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wizard.body = wizard.base_comment_template_id.text
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