OCA_Reporting_engine_17.0/report_csv/controllers/main.py

104 lines
4.2 KiB
Python

# Copyright (C) 2019 Creu Blanca
# License AGPL-3.0 or later (https://www.gnuorg/licenses/agpl.html).
import json
import logging
from werkzeug.urls import url_decode
from odoo.http import (
content_disposition,
request,
route,
serialize_exception as _serialize_exception,
)
from odoo.tools import html_escape
from odoo.tools.safe_eval import safe_eval, time
from odoo.addons.web.controllers import main as report
_logger = logging.getLogger(__name__)
class ReportController(report.ReportController):
@route()
def report_routes(self, reportname, docids=None, converter=None, **data):
if converter == "csv":
report = request.env["ir.actions.report"]._get_report_from_name(reportname)
context = dict(request.env.context)
if docids:
docids = [int(i) for i in docids.split(",")]
if data.get("options"):
data.update(json.loads(data.pop("options")))
if data.get("context"):
# Ignore 'lang' here, because the context in data is the one
# from the webclient *but* if the user explicitely wants to
# change the lang, this mechanism overwrites it.
data["context"] = json.loads(data["context"])
if data["context"].get("lang"):
del data["context"]["lang"]
context.update(data["context"])
csv = report.with_context(**context)._render_csv(docids, data=data)[0]
csvhttpheaders = [
("Content-Type", "text/csv"),
("Content-Length", len(csv)),
]
return request.make_response(csv, headers=csvhttpheaders)
return super(ReportController, self).report_routes(
reportname, docids, converter, **data
)
@route()
def report_download(self, data, context=None):
requestcontent = json.loads(data)
url, report_type = requestcontent[0], requestcontent[1]
try:
if report_type == "csv":
reportname = url.split("/report/csv/")[1].split("?")[0]
docids = None
if "/" in reportname:
reportname, docids = reportname.split("/")
if docids:
# Generic report:
response = self.report_routes(
reportname, docids=docids, converter="csv", context=context
)
else:
# Particular report:
data = dict(
url_decode(url.split("?")[1]).items()
) # decoding the args represented in JSON
if "context" in data:
context, data_context = json.loads(context or "{}"), json.loads(
data.pop("context")
)
context = json.dumps({**context, **data_context})
response = self.report_routes(
reportname, converter="csv", context=context, **data
)
report = request.env["ir.actions.report"]._get_report_from_name(
reportname
)
filename = "%s.%s" % (report.name, "csv")
if docids:
ids = [int(x) for x in docids.split(",")]
obj = request.env[report.model].browse(ids)
if report.print_report_name and not len(obj) > 1:
report_name = safe_eval(
report.print_report_name, {"object": obj, "time": time}
)
filename = "%s.%s" % (report_name, "csv")
response.headers.add(
"Content-Disposition", content_disposition(filename)
)
return response
else:
return super(ReportController, self).report_download(data, context)
except Exception as e:
_logger.exception("Error while generating report %s", reportname)
se = _serialize_exception(e)
error = {"code": 200, "message": "Odoo Server Error", "data": se}
return request.make_response(html_escape(json.dumps(error)))