207 lines
9.4 KiB
Python
207 lines
9.4 KiB
Python
##############################################################################
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#
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# Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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from osv import fields,osv
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from osv.orm import browse_null
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import ir
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import report.custom
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class report_custom(osv.osv):
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_name = 'ir.report.custom'
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_columns = {
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'name': fields.char('Report Name', size=64, required=True, translate=True),
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'model_id': fields.many2one('ir.model','Model', required=True, change_default=True),
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'type': fields.selection([('table','Tabular'),('pie','Pie Chart'),('bar','Bar Chart'),('line','Line Plot')], "Report Type", size=64, required='True'),
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'title': fields.char("Report title", size=64, required='True', translate=True),
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'print_format': fields.selection((('A4','a4'),('A5','a5')), 'Print format', required=True),
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'print_orientation': fields.selection((('landscape','Landscape'),('portrait','Portrait')), 'Print orientation', required=True, size=16),
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'repeat_header': fields.boolean('Repeat Header'),
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'footer': fields.char('Report Footer', size=64, required=True),
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'sortby': fields.char('Sorted By', size=64),
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'fields_child0': fields.one2many('ir.report.custom.fields', 'report_id','Fields', required=True),
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'field_parent': fields.many2one('ir.model.fields','Child Field'),
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'state': fields.selection([('unsubscribed','Unsubscribed'),('subscribed','Subscribed')], 'State', size=64),
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'frequency': fields.selection([('Y','Yearly'),('M','Monthly'),('D','Daily')], 'Frequency', size=64),
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'limitt': fields.char('Limit', size=9),
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'menu_id': fields.many2one('ir.ui.menu', 'Menu')
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}
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_defaults = {
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'print_format': lambda *a: 'A4',
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'print_orientation': lambda *a: 'portrait',
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'state': lambda *a: 'unsubscribed',
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'type': lambda *a: 'table',
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'footer': lambda *a: 'Generated by Tiny ERP'
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}
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def onchange_model_id(self, cr, uid, ids, model_id):
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if not(model_id):
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return {}
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return {'domain': {'field_parent': [('model_id','=',model_id)]}}
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def unsubscribe(self, cr, uid, ids, context={}):
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#TODO: should delete the ir.actions.report.custom for these reports and do an ir_del
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self.write(cr, uid, ids, {'state':'unsubscribed'})
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return True
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def subscribe(self, cr, uid, ids, context={}):
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for report in self.browse(cr, uid, ids):
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report.fields_child0.sort(lambda x,y : x.sequence - y.sequence)
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# required on field0 does not seem to work( cause we use o2m_l ?)
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if not report.fields_child0:
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raise osv.except_osv('Invalid operation :', 'Enter at least one field !')
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if report.type in ['pie', 'bar', 'line'] and report.field_parent:
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raise osv.except_osv('Invalid operation :', 'Tree can only be used in tabular reports')
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# Otherwise it won't build a good tree. See level.pop in custom.py.
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if report.type == 'table' and report.field_parent and report.fields_child0 and not report.fields_child0[0].groupby:
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raise osv.except_osv('Invalid operation :', 'When creating tree (field child) report, data must be group by the first field')
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if report.type == 'pie':
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if len(report.fields_child0) != 2:
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raise osv.except_osv('Invalid operation :', 'Pie charts need exactly two fields')
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else:
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c_f = {}
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for i in range(2):
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c_f[i] = []
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tmp = report.fields_child0[i]
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for j in range(3):
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c_f[i].append((not isinstance(eval('tmp.field_child'+str(j)), browse_null) and eval('tmp.field_child'+str(j)+'.ttype')) or None)
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if not reduce(lambda x,y : x or y, map(lambda x: x in ['integer', 'float'], c_f[1])):
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raise osv.except_osv('Invalid operation : ','Second field should be figures')
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if report.type == 'bar':
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if len(report.fields_child0) < 2:
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raise osv.except_osv('Invalid operation : ','Bar charts need at least two fields')
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else:
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c_f = {}
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for i in range(len(report.fields_child0)):
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c_f[i] = []
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tmp = report.fields_child0[i]
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for j in range(3):
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c_f[i].append((not isinstance(eval('tmp.field_child'+str(j)), browse_null) and eval('tmp.field_child'+str(j)+'.ttype')) or None)
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if i == 0:
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pass
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else:
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if not reduce(lambda x,y : x or y, map(lambda x: x in ['integer', 'float'], c_f[i])):
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raise osv.except_osv('Invalid operation : ','Field %d should be a figure' %(i,))
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if report.state=='subscribed':
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continue
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name = report.name
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model = report.model_id.model
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action_def = {'report_id':report.id, 'type':'ir.actions.report.custom', 'model':model, 'name':name}
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id = self.pool.get('ir.actions.report.custom').create(cr, uid, action_def)
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m_id = report.menu_id.id
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action = "ir.actions.report.custom,%d" % (id,)
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if not report.menu_id:
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ir.ir_set(cr, uid, 'action', 'client_print_multi', name, [(model, False)], action, False, True)
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else:
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ir.ir_set(cr, uid, 'action', 'tree_but_open', 'Menuitem', [('ir.ui.menu', int(m_id))], action, False, True)
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self.write(cr, uid, [report.id], {'state':'subscribed'}, context)
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return True
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report_custom()
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class report_custom_fields(osv.osv):
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_name = 'ir.report.custom.fields'
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_columns = {
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'name': fields.char('Name', size=64, required=True),
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'report_id': fields.many2one('ir.report.custom', 'Report Ref', select=True),
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'field_child0': fields.many2one('ir.model.fields', 'field child0', required=True),
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'fc0_operande': fields.many2one('ir.model.fields', 'Constraint'),
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'fc0_condition': fields.char('Condition', size=64),
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'fc0_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
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'field_child1': fields.many2one('ir.model.fields', 'field child1'),
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'fc1_operande': fields.many2one('ir.model.fields', 'Constraint'),
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'fc1_condition': fields.char('condition', size=64),
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'fc1_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
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'field_child2': fields.many2one('ir.model.fields', 'field child2'),
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'fc2_operande': fields.many2one('ir.model.fields', 'Constraint'),
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'fc2_condition': fields.char('condition', size=64),
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'fc2_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
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'field_child3': fields.many2one('ir.model.fields', 'field child3'),
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'fc3_operande': fields.many2one('ir.model.fields', 'Constraint'),
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'fc3_condition': fields.char('condition', size=64),
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'fc3_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
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'alignment': fields.selection((('left','left'),('right','right'),('center','center')), 'Alignment', required=True),
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'sequence': fields.integer('Sequence', required=True),
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'width': fields.integer('Fixed Width'),
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'operation': fields.selection((('none', 'None'),('calc_sum','Calculate Sum'),('calc_avg','Calculate Average'),('calc_count','Calculate Count'),('calc_max', 'Get Max'))),
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'groupby' : fields.boolean('Group by'),
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'bgcolor': fields.char('Background Color', size=64),
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'fontcolor': fields.char('Font color', size=64),
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'cumulate': fields.boolean('Cumulate')
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}
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_defaults = {
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'alignment': lambda *a: 'left',
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'bgcolor': lambda *a: 'white',
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'fontcolor': lambda *a: 'black',
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'operation': lambda *a: 'none',
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}
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_order = "sequence"
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def onchange_any_field_child(self, cr, uid, ids, field_id, level):
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if not(field_id):
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return {}
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next_level_field_name = 'field_child%d' % (level+1)
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next_level_operande = 'fc%d_operande' % (level+1)
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field = self.pool.get('ir.model.fields').browse(cr, uid, [field_id])[0]
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res = self.pool.get(field.model).fields_get(cr, uid, field.name)
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if res[field.name].has_key('relation'):
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cr.execute('select id from ir_model where model=%s', (res[field.name]['relation'],))
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(id,) = cr.fetchone() or (False,)
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if id:
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return {
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'domain': {
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next_level_field_name: [('model_id', '=', id)],
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next_level_operande: [('model_id', '=', id)]
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},
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'required': {
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next_level_field_name: True
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}
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}
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else:
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print "Warning: using a relation field which uses an unknown object"
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return {'required': {next_level_field_name: True}}
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else:
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return {'domain': {next_level_field_name: []}}
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def get_field_child_onchange_method(level):
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return lambda self, cr, uid, ids, field_id: self.onchange_any_field_child(cr, uid, ids, field_id, level)
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onchange_field_child0 = get_field_child_onchange_method(0)
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onchange_field_child1 = get_field_child_onchange_method(1)
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onchange_field_child2 = get_field_child_onchange_method(2)
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report_custom_fields()
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