1 # -*- encoding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 ##############################################################################
23 from osv import fields,osv
24 from osv.orm import browse_null
27 from tools.translate import _
30 class report_custom(osv.osv):
31 _name = 'ir.report.custom'
33 'name': fields.char('Report Name', size=64, required=True, translate=True),
34 'model_id': fields.many2one('ir.model','Object', required=True, change_default=True),
35 'type': fields.selection([('table','Tabular'),('pie','Pie Chart'),('bar','Bar Chart'),('line','Line Plot')], "Report Type", size=64, required='True'),
36 'title': fields.char("Report title", size=64, required='True', translate=True),
37 'print_format': fields.selection((('A4','a4'),('A5','a5')), 'Print format', required=True),
38 'print_orientation': fields.selection((('landscape','Landscape'),('portrait','Portrait')), 'Print orientation', required=True, size=16),
39 'repeat_header': fields.boolean('Repeat Header'),
40 'footer': fields.char('Report Footer', size=64, required=True),
41 'sortby': fields.char('Sorted By', size=64),
42 'fields_child0': fields.one2many('ir.report.custom.fields', 'report_id','Fields', required=True),
43 'field_parent': fields.many2one('ir.model.fields','Child Field'),
44 'state': fields.selection([('unsubscribed','Unsubscribed'),('subscribed','Subscribed')], 'State', size=64),
45 'frequency': fields.selection([('Y','Yearly'),('M','Monthly'),('D','Daily')], 'Frequency', size=64),
46 'limitt': fields.char('Limit', size=9),
47 'menu_id': fields.many2one('ir.ui.menu', 'Menu')
50 'print_format': lambda *a: 'A4',
51 'print_orientation': lambda *a: 'portrait',
52 'state': lambda *a: 'unsubscribed',
53 'type': lambda *a: 'table',
54 'footer': lambda *a: 'Generated by OpenERP'
57 def onchange_model_id(self, cr, uid, ids, model_id):
60 return {'domain': {'field_parent': [('model_id','=',model_id)]}}
62 def unsubscribe(self, cr, uid, ids, context={}):
63 #TODO: should delete the ir.actions.report.custom for these reports and do an ir_del
64 self.write(cr, uid, ids, {'state':'unsubscribed'})
67 def subscribe(self, cr, uid, ids, context={}):
68 for report in self.browse(cr, uid, ids):
69 report.fields_child0.sort(lambda x,y : x.sequence - y.sequence)
71 # required on field0 does not seem to work( cause we use o2m_l ?)
72 if not report.fields_child0:
73 raise osv.except_osv(_('Invalid operation'), _('Enter at least one field !'))
75 if report.type in ['pie', 'bar', 'line'] and report.field_parent:
76 raise osv.except_osv(_('Invalid operation'), _('Tree can only be used in tabular reports'))
78 # Otherwise it won't build a good tree. See level.pop in custom.py.
79 if report.type == 'table' and report.field_parent and report.fields_child0 and not report.fields_child0[0].groupby:
80 raise osv.except_osv('Invalid operation :', 'When creating tree (field child) report, data must be group by the first field')
82 if report.type == 'pie':
83 if len(report.fields_child0) != 2:
84 raise osv.except_osv(_('Invalid operation'), _('Pie charts need exactly two fields'))
89 tmp = report.fields_child0[i]
91 c_f[i].append((not isinstance(eval('tmp.field_child'+str(j)), browse_null) and eval('tmp.field_child'+str(j)+'.ttype')) or None)
92 if not reduce(lambda x,y : x or y, map(lambda x: x in ['integer', 'float'], c_f[1])):
93 raise osv.except_osv(_('Invalid operation'), _('Second field should be figures'))
95 if report.type == 'bar':
96 if len(report.fields_child0) < 2:
97 raise osv.except_osv(_('Invalid operation'), _('Bar charts need at least two fields'))
100 for i in range(len(report.fields_child0)):
102 tmp = report.fields_child0[i]
104 c_f[i].append((not isinstance(eval('tmp.field_child'+str(j)), browse_null) and eval('tmp.field_child'+str(j)+'.ttype')) or None)
109 if not reduce(lambda x,y : x or y, map(lambda x: x in ['integer', 'float'], c_f[i])):
110 raise osv.except_osv(_('Invalid operation'), _('Field %d should be a figure') %(i,))
112 if report.state=='subscribed':
116 model = report.model_id.model
118 action_def = {'report_id':report.id, 'type':'ir.actions.report.custom', 'model':model, 'name':name}
119 id = self.pool.get('ir.actions.report.custom').create(cr, uid, action_def)
120 m_id = report.menu_id.id
121 action = "ir.actions.report.custom,%d" % (id,)
122 if not report.menu_id:
123 ir.ir_set(cr, uid, 'action', 'client_print_multi', name, [(model, False)], action, False, True)
125 ir.ir_set(cr, uid, 'action', 'tree_but_open', 'Menuitem', [('ir.ui.menu', int(m_id))], action, False, True)
127 self.write(cr, uid, [report.id], {'state':'subscribed'}, context)
132 class report_custom_fields(osv.osv):
133 _name = 'ir.report.custom.fields'
135 'name': fields.char('Name', size=64, required=True),
136 'report_id': fields.many2one('ir.report.custom', 'Report Ref', select=True),
137 'field_child0': fields.many2one('ir.model.fields', 'field child0', required=True),
138 'fc0_operande': fields.many2one('ir.model.fields', 'Constraint'),
139 'fc0_condition': fields.char('Condition', size=64),
140 'fc0_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
141 'field_child1': fields.many2one('ir.model.fields', 'field child1'),
142 'fc1_operande': fields.many2one('ir.model.fields', 'Constraint'),
143 'fc1_condition': fields.char('condition', size=64),
144 'fc1_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
145 'field_child2': fields.many2one('ir.model.fields', 'field child2'),
146 'fc2_operande': fields.many2one('ir.model.fields', 'Constraint'),
147 'fc2_condition': fields.char('condition', size=64),
148 'fc2_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
149 'field_child3': fields.many2one('ir.model.fields', 'field child3'),
150 'fc3_operande': fields.many2one('ir.model.fields', 'Constraint'),
151 'fc3_condition': fields.char('condition', size=64),
152 'fc3_op': fields.selection((('>','>'),('<','<'),('==','='),('in','in'),('gety,==','(year)=')), 'Relation'),
153 'alignment': fields.selection((('left','left'),('right','right'),('center','center')), 'Alignment', required=True),
154 'sequence': fields.integer('Sequence', required=True),
155 'width': fields.integer('Fixed Width'),
156 'operation': fields.selection((('none', 'None'),('calc_sum','Calculate Sum'),('calc_avg','Calculate Average'),('calc_count','Calculate Count'),('calc_max', 'Get Max'))),
157 'groupby' : fields.boolean('Group by'),
158 'bgcolor': fields.char('Background Color', size=64),
159 'fontcolor': fields.char('Font color', size=64),
160 'cumulate': fields.boolean('Cumulate')
163 'alignment': lambda *a: 'left',
164 'bgcolor': lambda *a: 'white',
165 'fontcolor': lambda *a: 'black',
166 'operation': lambda *a: 'none',
170 def onchange_any_field_child(self, cr, uid, ids, field_id, level):
173 next_level_field_name = 'field_child%d' % (level+1)
174 next_level_operande = 'fc%d_operande' % (level+1)
175 field = self.pool.get('ir.model.fields').browse(cr, uid, [field_id])[0]
176 res = self.pool.get(field.model).fields_get(cr, uid, field.name)
177 if res[field.name].has_key('relation'):
178 cr.execute('select id from ir_model where model=%s', (res[field.name]['relation'],))
179 (id,) = cr.fetchone() or (False,)
183 next_level_field_name: [('model_id', '=', id)],
184 next_level_operande: [('model_id', '=', id)]
187 next_level_field_name: True
191 netsvc.Logger().notifyChannel('web-services', netsvc.LOG_WARNING, _("Using a relation field which uses an unknown object"))
192 return {'required': {next_level_field_name: True}}
194 return {'domain': {next_level_field_name: []}}
196 def get_field_child_onchange_method(level):
197 return lambda self, cr, uid, ids, field_id: self.onchange_any_field_child(cr, uid, ids, field_id, level)
199 onchange_field_child0 = get_field_child_onchange_method(0)
200 onchange_field_child1 = get_field_child_onchange_method(1)
201 onchange_field_child2 = get_field_child_onchange_method(2)
202 report_custom_fields()
205 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: