seitime-frappe/webnotes/widgets/query_report.py
2013-05-10 18:41:56 +05:30

91 lines
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3.3 KiB
Python

# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
#
# MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
from __future__ import unicode_literals
import webnotes
import os, json
from webnotes import _
from webnotes.modules import scrub, get_module_path
from webnotes.utils import flt, cint
@webnotes.whitelist()
def get_script(report_name):
report = webnotes.doc("Report", report_name)
script_path = os.path.join(get_module_path(webnotes.conn.get_value("DocType", report.ref_doctype, "module")),
"report", scrub(report.name), scrub(report.name) + ".js")
if os.path.exists(script_path):
with open(script_path, "r") as script:
return script.read()
else:
return "wn.query_reports['%s']={}" % report_name
@webnotes.whitelist()
def run(report_name, filters=None):
report = webnotes.doc("Report", report_name)
if not webnotes.has_permission(report.ref_doctype, "report"):
webnotes.msgprint(_("Must have report permission to access this report."),
raise_exception=True)
if report.report_type=="Query Report":
if not report.query:
webnotes.msgprint(_("Must specify a Query to run"), raise_exception=True)
if not report.query.lower().startswith("select"):
webnotes.msgprint(_("Query must be a SELECT"), raise_exception=True)
result = [list(t) for t in webnotes.conn.sql(report.query)]
columns = [c[0] for c in webnotes.conn.get_description()]
else:
if filters:
filters = json.loads(filters)
method_name = scrub(webnotes.conn.get_value("DocType", report.ref_doctype, "module")) \
+ ".report." + scrub(report.name) + "." + scrub(report.name) + ".execute"
columns, result = webnotes.get_method(method_name)(filters or {})
if cint(report.add_total_row) and result:
result = add_total_row(result, columns)
return {
"result": result,
"columns": columns
}
def add_total_row(result, columns):
total_row = [""]*len(columns)
for row in result:
for i, col in enumerate(columns):
col = col.split(":")
if len(col) > 1 and col[1] in ["Currency", "Int", "Float"] and flt(row[i]):
total_row[i] = flt(total_row[i]) + flt(row[i])
first_col = columns[0].split(":")
if len(first_col) > 1 and first_col[1] not in ["Currency", "Int", "Float"]:
total_row[0] = "Total"
result.append(total_row)
return result