-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
##############################################################################
#
-# Copyright (c) 2005-TODAY TINY SPRL. (http://tiny.be) All Rights Reserved.
+# OpenERP, Open Source Management Solution
+# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
-# WARNING: This program as such is intended to be used by professional
-# programmers who take the whole responsability of assessing all potential
-# consequences resulting from its eventual inadequacies and bugs
-# End users who are looking for a ready-to-use solution with commercial
-# garantees and support are strongly adviced to contract a Free Software
-# Service Company
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
#
-# This program is Free Software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
-import netsvc
-import pooler, tools
-
+import pooler
+import tools
from osv import fields, osv
+class Env(dict):
+
+ def __init__(self, obj, user):
+ self.__obj = obj
+ self.__usr = user
+
+ def __getitem__(self, name):
+ if name in ('__obj', '__user'):
+ return super(Env, self).__getitem__(name)
+ if name == 'user':
+ return self.__user
+ if name == 'object':
+ return self.__obj
+ return self.__obj[name]
+
class process_process(osv.osv):
_name = "process.process"
_description = "Process"
_columns = {
- 'name': fields.char('Name', size=30,required=True),
- 'active': fields.boolean('Active'),
- 'note': fields.text('Notes'),
+ 'name': fields.char('Name', size=30,required=True, translate=True),
+ 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the process without removing it."),
+ 'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
+ 'note': fields.text('Notes', translate=True),
'node_ids': fields.one2many('process.node', 'process_id', 'Nodes')
}
_defaults = {
'active' : lambda *a: True,
}
- def graph_get(self, cr, uid, id, res_model, res_id, scale, context):
+ def search_by_model(self, cr, uid, res_model, context=None):
+ pool = pooler.get_pool(cr.dbname)
+ model_ids = (res_model or None) and pool.get('ir.model').search(cr, uid, [('model', '=', res_model)])
+
+ domain = (model_ids or []) and [('model_id', 'in', model_ids)]
+ result = []
+
+ # search all processes
+ res = pool.get('process.process').search(cr, uid, domain)
+ if res:
+ res = pool.get('process.process').browse(cr, uid, res, context=context)
+ for process in res:
+ result.append((process.id, process.name))
+ return result
+
+ # else search process nodes
+ res = pool.get('process.node').search(cr, uid, domain)
+ if res:
+ res = pool.get('process.node').browse(cr, uid, res, context=context)
+ for node in res:
+ if (node.process_id.id, node.process_id.name) not in result:
+ result.append((node.process_id.id, node.process_id.name))
+
+ return result
+
+ def graph_get(self, cr, uid, id, res_model, res_id, scale, context=None):
+
pool = pooler.get_pool(cr.dbname)
- process = pool.get('process.process').browse(cr, uid, [id])[0]
- current_object = pool.get(res_model).browse(cr, uid, [res_id])[0]
+
+ process = pool.get('process.process').browse(cr, uid, id, context=context)
+
+ name = process.name
+ resource = False
+ state = 'N/A'
+
+ expr_context = {}
+ states = {}
+ perm = False
+
+ if res_model:
+ states = dict(pool.get(res_model).fields_get(cr, uid, context=context).get('state', {}).get('selection', {}))
+
+ if res_id:
+ current_object = pool.get(res_model).browse(cr, uid, res_id, context=context)
+ current_user = pool.get('res.users').browse(cr, uid, uid, context=context)
+ expr_context = Env(current_object, current_user)
+ resource = current_object.name
+ if 'state' in current_object:
+ state = states.get(current_object.state, 'N/A')
+ perm = pool.get(res_model).perm_read(cr, uid, [res_id], context=context)[0]
+
+ notes = process.note or "N/A"
nodes = {}
start = []
transitions = {}
- for node in process.node_ids:
+ for node in process.node_ids:
data = {}
-
data['name'] = node.name
- data['menu'] = (node.menu_id or None) and node.menu_id.name
data['model'] = (node.model_id or None) and node.model_id.model
data['kind'] = node.kind
- data['active'] = 0
+ data['subflow'] = (node.subflow_id or False) and [node.subflow_id.id, node.subflow_id.name]
+ data['notes'] = node.note
+ data['active'] = False
+ data['gray'] = False
+ data['url'] = node.help_url
- if node.kind == "state" and node.model_id and node.model_id.model == res_model:
- states = node.model_states
- states = (states or []) and states.split(',')
- data['active'] = (states and current_object.state in states) or not states
+ # get assosiated workflow
+ if data['model']:
+ wkf_ids = self.pool.get('workflow').search(cr, uid, [('osv', '=', data['model'])])
+ data['workflow'] = (wkf_ids or False) and wkf_ids[0]
- elif node.kind == "router":
- #TODO:
- pass
+ if 'directory_id' in node and node.directory_id:
+ data['directory_id'] = node.directory_id.id
+ data['directory'] = self.pool.get('document.directory').get_resource_path(cr, uid, data['directory_id'], data['model'], False)
- elif node.kind == "subflow":
- #TODO: subflow
+ if node.menu_id:
+ data['menu'] = {'name': node.menu_id.complete_name, 'id': node.menu_id.id}
+
+ try:
+ gray = True
+ for cond in node.condition_ids:
+ if cond.model_id and cond.model_id.model == res_model:
+ gray = gray and eval(cond.model_states, expr_context)
+ data['gray'] = not gray
+ except:
pass
+ if not data['gray']:
+ if node.model_id and node.model_id.model == res_model:
+ try:
+ data['active'] = eval(node.model_states, expr_context)
+ except Exception:
+ pass
+
nodes[node.id] = data
if node.flow_start:
start.append(node.id)
data['name'] = tr.name
data['source'] = tr.source_node_id.id
data['target'] = tr.target_node_id.id
+ data['notes'] = tr.note
data['buttons'] = buttons = []
for b in tr.action_ids:
button = {}
button['name'] = b.name
+ button['state'] = b.state
+ button['action'] = b.action
buttons.append(button)
- data['roles'] = roles = []
+ data['groups'] = groups = []
for r in tr.transition_ids:
- if r.role_id:
- role = {}
- role['name'] = r.role_id.name
- roles.append(role)
+ if r.group_id:
+ groups.append({'name': r.group_id.name})
+ for r in tr.group_ids:
+ groups.append({'name': r.name})
transitions[tr.id] = data
+ # now populate resource information
+ def update_relatives(nid, ref_id, ref_model):
+ relatives = []
+
+ for dummy, tr in transitions.items():
+ if tr['source'] == nid:
+ relatives.append(tr['target'])
+ if tr['target'] == nid:
+ relatives.append(tr['source'])
+
+ if not ref_id:
+ nodes[nid]['res'] = False
+ return
+
+ nodes[nid]['res'] = resource = {'id': ref_id, 'model': ref_model}
+
+ refobj = pool.get(ref_model).browse(cr, uid, ref_id, context=context)
+ fields = pool.get(ref_model).fields_get(cr, uid, context=context)
+
+ # check for directory_id from inherited from document module
+ if nodes[nid].get('directory_id', False):
+ resource['directory'] = self.pool.get('document.directory').get_resource_path(cr, uid, nodes[nid]['directory_id'], ref_model, ref_id)
+
+ resource['name'] = refobj.name_get(context)[0][1]
+ resource['perm'] = pool.get(ref_model).perm_read(cr, uid, [ref_id], context)[0]
+
+ for r in relatives:
+ node = nodes[r]
+ if 'res' not in node:
+ for n, f in fields.items():
+ if node['model'] == ref_model:
+ update_relatives(r, ref_id, ref_model)
+
+ elif f.get('relation') == node['model']:
+ rel = refobj[n]
+ if rel and isinstance(rel, list) :
+ rel = rel[0]
+ try: # XXX: rel has been reported as string (check it)
+ _id = (rel or False) and rel.id
+ _model = node['model']
+ update_relatives(r, _id, _model)
+ except:
+ pass
+
+ if res_id:
+ for nid, node in nodes.items():
+ if not node['gray'] and (node['active'] or node['model'] == res_model):
+ update_relatives(nid, res_id, res_model)
+ break
+
+ # calculate graph layout
g = tools.graph(nodes.keys(), map(lambda x: (x['source'], x['target']), transitions.values()))
g.process(start)
- #g.scale(100, 100, 180, 120)
- g.scale(*scale)
+ g.scale(*scale) #g.scale(100, 100, 180, 120)
graph = g.result_get()
- miny = -1
+ # fix the height problem
+ miny = -1
for k,v in nodes.items():
- x = graph[k]['y']
- y = graph[k]['x']
+ x = graph[k]['x']
+ y = graph[k]['y']
if miny == -1:
miny = y
miny = min(y, miny)
for k, v in nodes.items():
y = v['y']
v['y'] = min(y - miny + 10, y)
- return dict(nodes=nodes, transitions=transitions)
+
+ nodes = dict([str(n_key), n_val] for n_key, n_val in nodes.iteritems())
+ transitions = dict([str(t_key), t_val] for t_key, t_val in transitions.iteritems())
+ return dict(name=name, resource=resource, state=state, perm=perm, notes=notes, nodes=nodes, transitions=transitions)
+
+ def copy(self, cr, uid, id, default=None, context=None):
+ """ Deep copy the entire process.
+ """
+
+ if not default:
+ default = {}
+
+ pool = pooler.get_pool(cr.dbname)
+ process = pool.get('process.process').browse(cr, uid, id, context=context)
+
+ nodes = {}
+ transitions = {}
+
+ # first copy all nodes and and map the new nodes with original for later use in transitions
+ for node in process.node_ids:
+ for t in node.transition_in:
+ tr = transitions.setdefault(t.id, {})
+ tr['target'] = node.id
+ for t in node.transition_out:
+ tr = transitions.setdefault(t.id, {})
+ tr['source'] = node.id
+ nodes[node.id] = pool.get('process.node').copy(cr, uid, node.id, context=context)
+
+ # then copy transitions with new nodes
+ for tid, tr in transitions.items():
+ vals = {
+ 'source_node_id': nodes[tr['source']],
+ 'target_node_id': nodes[tr['target']]
+ }
+ tr = pool.get('process.transition').copy(cr, uid, tid, default=vals, context=context)
+
+ # and finally copy the process itself with new nodes
+ default.update({
+ 'active': True,
+ 'node_ids': [(6, 0, nodes.values())]
+ })
+ return super(process_process, self).copy(cr, uid, id, default, context)
process_process()
class process_node(osv.osv):
_name = 'process.node'
- _description ='Process Nodes'
+ _description ='Process Node'
_columns = {
- 'name': fields.char('Name', size=30,required=True),
- 'process_id': fields.many2one('process.process', 'Process', required=True),
- 'kind': fields.selection([('state','State'),('router','Router'),('subflow','Subflow')],'Kind of Node', required=True),
+ 'name': fields.char('Name', size=30,required=True, translate=True),
+ 'process_id': fields.many2one('process.process', 'Process', required=True, ondelete='cascade'),
+ 'kind': fields.selection([('state','State'), ('subflow','Subflow')], 'Kind of Node', required=True),
'menu_id': fields.many2one('ir.ui.menu', 'Related Menu'),
- 'note': fields.text('Notes'),
+ 'note': fields.text('Notes', translate=True),
'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
'model_states': fields.char('States Expression', size=128),
+ 'subflow_id': fields.many2one('process.process', 'Subflow', ondelete='set null'),
'flow_start': fields.boolean('Starting Flow'),
'transition_in': fields.one2many('process.transition', 'target_node_id', 'Starting Transitions'),
'transition_out': fields.one2many('process.transition', 'source_node_id', 'Ending Transitions'),
+ 'condition_ids': fields.one2many('process.condition', 'node_id', 'Conditions'),
+ 'help_url': fields.char('Help URL', size=255)
}
_defaults = {
'kind': lambda *args: 'state',
'model_states': lambda *args: False,
'flow_start': lambda *args: False,
}
+
+ def copy_data(self, cr, uid, id, default=None, context=None):
+ if not default:
+ default = {}
+ default.update({
+ 'transition_in': [],
+ 'transition_out': []
+ })
+ return super(process_node, self).copy_data(cr, uid, id, default, context=context)
+
process_node()
+class process_node_condition(osv.osv):
+ _name = 'process.condition'
+ _description = 'Condition'
+ _columns = {
+ 'name': fields.char('Name', size=30, required=True),
+ 'node_id': fields.many2one('process.node', 'Node', required=True, ondelete='cascade'),
+ 'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
+ 'model_states': fields.char('Expression', required=True, size=128)
+ }
+process_node_condition()
+
class process_transition(osv.osv):
_name = 'process.transition'
- _description ='Process Transitions'
+ _description ='Process Transition'
_columns = {
- 'name': fields.char('Name', size=32, required=True),
+ 'name': fields.char('Name', size=32, required=True, translate=True),
'source_node_id': fields.many2one('process.node', 'Source Node', required=True, ondelete='cascade'),
- 'target_node_id': fields.many2one('process.node', 'Target Node', required=True, ondelete='cascade'),
+ 'target_node_id': fields.many2one('process.node', 'Target Node', required=True, ondelete='cascade'),
'action_ids': fields.one2many('process.transition.action', 'transition_id', 'Buttons'),
'transition_ids': fields.many2many('workflow.transition', 'process_transition_ids', 'ptr_id', 'wtr_id', 'Workflow Transitions'),
- 'note': fields.text('Description'),
+ 'group_ids': fields.many2many('res.groups', 'process_transition_group_rel', 'tid', 'rid', string='Required Groups'),
+ 'note': fields.text('Description', translate=True),
}
process_transition()
_name = 'process.transition.action'
_description ='Process Transitions Actions'
_columns = {
- 'name': fields.char('Name', size=32, required=True),
+ 'name': fields.char('Name', size=32, required=True, translate=True),
'state': fields.selection([('dummy','Dummy'),
- ('method','Object Method'),
+ ('object','Object Method'),
('workflow','Workflow Trigger'),
('action','Action')], 'Type', required=True),
'action': fields.char('Action ID', size=64, states={
'dummy':[('readonly',1)],
- 'method':[('required',1)],
+ 'object':[('required',1)],
'workflow':[('required',1)],
'action':[('required',1)],
},),
_defaults = {
'state': lambda *args: 'dummy',
}
+
+ def copy_data(self, cr, uid, id, default=None, context=None):
+ if not default:
+ default = {}
+
+ state = self.pool.get('process.transition.action').browse(cr, uid, id, context=context).state
+ if state:
+ default['state'] = state
+
+ return super(process_transition_action, self).copy_data(cr, uid, id, default, context)
+
process_transition_action()
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
projects / odoo / odoo.git / blobdiff