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[jsonrates api] add from global defaults

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This commit is contained in:
Rushabh Mehta
2015-05-07 15:16:28 +05:30
parent 2682278ad9
commit 3545575c8b
3 changed files with 20 additions and 3 deletions
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16
erpnext/setup/doctype/global_defaults/global_defaults.json
View File

@@ -66,6 +66,20 @@
"label": "Disable Rounded Total", "label": "Disable Rounded Total",
"permlevel": 0, "permlevel": 0,
"read_only": 0 "read_only": 0
},
{
"fieldname": "section_break_8",
"fieldtype": "Section Break",
"permlevel": 0,
"precision": ""
},
{
"description": "For automatic exchange rates go to jsonrates.com and signup for an API key",
"fieldname": "jsonrates_api_key",
"fieldtype": "Data",
"label": "jsonrates.com API Key",
"permlevel": 0,
"precision": ""
} }
], ],
"hide_toolbar": 0, "hide_toolbar": 0,
@@ -73,7 +87,7 @@
"idx": 1, "idx": 1,
"in_create": 1, "in_create": 1,
"issingle": 1, "issingle": 1,
"modified": "2015-03-02 02:23:20.688406", "modified": "2015-05-07 05:43:49.760061",
"modified_by": "Administrator", "modified_by": "Administrator",
"module": "Setup", "module": "Setup",
"name": "Global Defaults", "name": "Global Defaults",

1
erpnext/setup/doctype/global_defaults/global_defaults.py
View File

@@ -17,6 +17,7 @@ keydict = {
'hide_currency_symbol':'hide_currency_symbol', 'hide_currency_symbol':'hide_currency_symbol',
'account_url':'account_url', 'account_url':'account_url',
'disable_rounded_total': 'disable_rounded_total', 'disable_rounded_total': 'disable_rounded_total',
'jsonrates_api_key': 'jsonrates_api_key'
} }
from frappe.model.document import Document from frappe.model.document import Document

6
erpnext/setup/utils.py
View File

@@ -60,14 +60,16 @@ def before_tests():
@frappe.whitelist() @frappe.whitelist()
def get_exchange_rate(from_currency, to_currency): def get_exchange_rate(from_currency, to_currency):
if frappe.conf.jsonrates_api_key: jsonrates_api_key = frappe.conf.jsonrates_api_key or frappe.db.get_default("jsonrates_api_key")
if jsonrates_api_key:
cache = frappe.cache() cache = frappe.cache()
key = "currency_exchange_rate:{0}:{1}".format(from_currency, to_currency) key = "currency_exchange_rate:{0}:{1}".format(from_currency, to_currency)
value = cache.get(key) value = cache.get(key)
if not value: if not value:
import requests import requests
response = requests.get("http://jsonrates.com/get/?from={0}&to={1}&apiKey={2}".format(from_currency, response = requests.get("http://jsonrates.com/get/?from={0}&to={1}&apiKey={2}".format(from_currency,
to_currency, frappe.conf.jsonrates_api_key)) to_currency, jsonrates_api_key))
# expire in 24 hours # expire in 24 hours
value = response.json().get("rate") value = response.json().get("rate")
cache.setex(key, value, 24 * 60 * 60) cache.setex(key, value, 24 * 60 * 60)