190 lines
6.1 KiB
Python
190 lines
6.1 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
|
|
"""
|
|
This is where all the plug-in code is executed. The standard method for DocTypes is declaration of a
|
|
standardized `DocType` class that has the methods of any DocType. When an object is instantiated using the
|
|
`get_obj` method, it creates an instance of the `DocType` class of that particular DocType and sets the
|
|
`doc` and `doclist` attributes that represent the fields (properties) of that record.
|
|
|
|
methods in following modules are imported for backward compatibility
|
|
|
|
* webnotes.*
|
|
* webnotes.utils.*
|
|
* webnotes.model.doc.*
|
|
* webnotes.model.wrapper.*
|
|
"""
|
|
custom_class = '''
|
|
import webnotes
|
|
|
|
from webnotes.utils import add_days, add_months, add_years, cint, cstr, date_diff, default_fields, flt, fmt_money, formatdate, getTraceback, get_defaults, get_first_day, get_last_day, getdate, has_common, now, nowdate, sendmail, set_default, user_format, validate_email_add
|
|
from webnotes.model import db_exists
|
|
from webnotes.model.doc import Document, addchild, getchildren
|
|
from webnotes.model.utils import getlist
|
|
from webnotes.model.code import get_obj, get_server_obj, run_server_obj
|
|
from webnotes import session, form, msgprint, errprint
|
|
|
|
sql = webnotes.conn.sql
|
|
|
|
|
|
class CustomDocType(DocType):
|
|
def __init__(self, doc, doclist):
|
|
DocType.__init__(self, doc, doclist)
|
|
'''
|
|
|
|
|
|
def execute(code, doc=None, doclist=[]):
|
|
# functions used in server script of DocTypes
|
|
# --------------------------------------------------
|
|
from webnotes.utils import add_days, add_months, add_years, cint, cstr, date_diff, default_fields, flt, fmt_money, formatdate, getTraceback, get_defaults, get_first_day, get_last_day, getdate, has_common, now, nowdate, sendmail, set_default, user_format, validate_email_add
|
|
from webnotes.model import db_exists
|
|
from webnotes.model.doc import Document, addchild, getchildren
|
|
from webnotes.model.utils import getlist
|
|
from webnotes import session, form, msgprint, errprint
|
|
|
|
import webnotes
|
|
|
|
sql = webnotes.conn.sql
|
|
get_value = webnotes.conn.get_value
|
|
convert_to_lists = webnotes.conn.convert_to_lists
|
|
|
|
if webnotes.user:
|
|
get_roles = webnotes.user.get_roles
|
|
locals().update({'get_obj':get_obj, 'get_server_obj':get_server_obj, 'run_server_obj':run_server_obj})
|
|
|
|
exec code in locals()
|
|
|
|
if doc:
|
|
d = DocType(doc, doclist)
|
|
return d
|
|
|
|
if locals().get('page_html'):
|
|
return page_html
|
|
|
|
if locals().get('out'):
|
|
return out
|
|
|
|
def get_custom_script(doctype, script_type):
|
|
import webnotes
|
|
custom_script = webnotes.conn.sql("""select script from `tabCustom Script`
|
|
where dt=%s and script_type=%s""", (doctype, script_type))
|
|
|
|
if custom_script and custom_script[0][0]:
|
|
return custom_script[0][0]
|
|
|
|
def get_server_obj(doc, doclist = [], basedoctype = ''):
|
|
# for test
|
|
import webnotes
|
|
from webnotes.modules import scrub
|
|
|
|
# get doctype details
|
|
module = webnotes.conn.get_value('DocType', doc.doctype, 'module')
|
|
|
|
# no module specified (must be really old), can't get code so quit
|
|
if not module:
|
|
return
|
|
|
|
module = scrub(module)
|
|
dt = scrub(doc.doctype)
|
|
|
|
try:
|
|
module = __import__('%s.doctype.%s.%s' % (module, dt, dt), fromlist=[''])
|
|
DocType = getattr(module, 'DocType')
|
|
except ImportError, e:
|
|
from webnotes.utils import cint
|
|
if not cint(webnotes.conn.get_value("DocType", doc.doctype, "custom")):
|
|
raise e
|
|
|
|
class DocType:
|
|
def __init__(self, d, dl):
|
|
self.doc, self.doclist = d, dl
|
|
|
|
|
|
# custom?
|
|
custom_script = get_custom_script(doc.doctype, 'Server')
|
|
if custom_script:
|
|
global custom_class
|
|
|
|
exec custom_class + custom_script.replace('\t',' ') in locals()
|
|
|
|
return CustomDocType(doc, doclist)
|
|
else:
|
|
return DocType(doc, doclist)
|
|
|
|
def get_obj(dt = None, dn = None, doc=None, doclist=[], with_children = 0):
|
|
if dt:
|
|
import webnotes.model.doc
|
|
|
|
if not dn:
|
|
dn = dt
|
|
if with_children:
|
|
doclist = webnotes.model.doc.get(dt, dn, from_controller=1)
|
|
else:
|
|
doclist = webnotes.model.doc.get(dt, dn, with_children = 0, from_controller=1)
|
|
return get_server_obj(doclist[0], doclist)
|
|
else:
|
|
return get_server_obj(doc, doclist)
|
|
|
|
def run_server_obj(server_obj, method_name, arg=None):
|
|
"""
|
|
Executes a method (`method_name`) from the given object (`server_obj`)
|
|
"""
|
|
if server_obj and hasattr(server_obj, method_name):
|
|
if arg:
|
|
return getattr(server_obj, method_name)(arg)
|
|
else:
|
|
return getattr(server_obj, method_name)()
|
|
else:
|
|
raise Exception, 'No method %s' % method_name
|
|
|
|
def get_code(module, dt, dn, extn, fieldname=None):
|
|
from webnotes.modules import scrub, get_module_path
|
|
import os, webnotes
|
|
|
|
# get module (if required)
|
|
if not module:
|
|
module = webnotes.conn.get_value(dt, dn, 'module')
|
|
|
|
# no module, quit
|
|
if not module:
|
|
return ''
|
|
|
|
# file names
|
|
if dt in ('Page','Doctype','Search Criteria'):
|
|
dt, dn = scrub(dt), scrub(dn)
|
|
|
|
# get file name
|
|
fname = dn + '.' + extn
|
|
|
|
# code
|
|
code = ''
|
|
try:
|
|
file = open(os.path.join(get_module_path(scrub(module)), dt, dn, fname), 'r')
|
|
code = file.read()
|
|
file.close()
|
|
except IOError, e:
|
|
# no file, try from db
|
|
if fieldname:
|
|
code = webnotes.conn.get_value(dt, dn, fieldname)
|
|
|
|
return code
|