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Viewing changes to bin/addons/base/ir/workflow/workflow.py

  • Committer: Mantavya Gajjar
  • Date: 2010-03-17 13:23:29 UTC
  • mfrom: (2111.1.16 openerp-server)
  • Revision ID: mga@mga-20100317132329-kma6kea8k1clpuco
[MERGE]: merging from the server development team branch
location : lp:~openerp-dev/openobject-server/trunk-dev-framework

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bin/addons/base/ir/workflow/workflow.py
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        wf_service.clear_cache(cr, user)
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        return super(workflow, self).write(cr, user, ids, vals, context=context)
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    def get_active_workitems(self, cr, uid, res, res_id, context={}):
 
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        cr.execute('select * from wkf where osv=%s limit 1',(res,))
 
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        wkfinfo = cr.dictfetchone()
 
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        workitems = []
 
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        if wkfinfo:
 
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            cr.execute('SELECT id FROM wkf_instance \
 
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                            WHERE res_id=%s AND wkf_id=%s \
 
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                            ORDER BY state LIMIT 1',
 
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                            (res_id, wkfinfo['id']))
 
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            inst_id = cr.fetchone()
 
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            cr.execute('select act_id,count(*) from wkf_workitem where inst_id=%s group by act_id', (inst_id,))
 
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            workitems = dict(cr.fetchall())        
 
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        return {'wkf': wkfinfo, 'workitems':  workitems}
 
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    #
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    # scale =  (vertical-distance, horizontal-distance, min-node-width(optional), min-node-height(optional), margin(default=20))
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    #
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    def graph_get(self, cr, uid, id, scale, context={}):
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        nodes= []
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        nodes_name = []
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        transitions = []
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        start = []
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        tres = {}
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        no_ancester = []
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        workflow = self.browse(cr, uid, id, context)
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        for a in workflow.activities:
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            nodes_name.append((a.id,a.name))
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            nodes.append(a.id)
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            if a.flow_start:
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                start.append(a.id)
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            else:
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                if not a.in_transitions:
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                    no_ancester.append(a.id)
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            for t in a.out_transitions:
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                transitions.append((a.id, t.act_to.id))
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                tres[t.id] = (a.id, t.act_to.id)
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        g  = graph(nodes, transitions, no_ancester)
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        g.process(start)
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        g.scale(*scale)
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        result = g.result_get()
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        results = {}
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        for node in nodes_name:
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            results[str(node[0])] = result[node[0]]
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            results[str(node[0])]['name'] = node[1]
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        return {'nodes': results, 'transitions': tres}
 
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#    def graph_get(self, cr, uid, id, scale, context={}):
 
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#
 
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#        nodes= []
 
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#        nodes_name = []
 
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#        transitions = []
 
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#        start = []
 
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#        tres = {}
 
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#        no_ancester = []
 
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#        workflow = self.browse(cr, uid, id, context)
 
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#        for a in workflow.activities:
 
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#            nodes_name.append((a.id,a.name))
 
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#            nodes.append(a.id)
 
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#            if a.flow_start:
 
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#                start.append(a.id)
 
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#            else:
 
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#                if not a.in_transitions:
 
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#                    no_ancester.append(a.id)
 
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#
 
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#            for t in a.out_transitions:
 
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#                transitions.append((a.id, t.act_to.id))
 
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#                tres[t.id] = (a.id, t.act_to.id)
 
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#
 
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#
 
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#        g  = graph(nodes, transitions, no_ancester)
 
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#        g.process(start)
 
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#        g.scale(*scale)
 
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#        result = g.result_get()
 
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#        results = {}
 
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#
 
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#        for node in nodes_name:
 
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#            results[str(node[0])] = result[node[0]]
 
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#            results[str(node[0])]['name'] = node[1]
 
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#
 
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#        return {'nodes': results, 'transitions': tres}
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    def create(self, cr, user, vals, context=None):