75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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try:
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# embedded
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import openerp.addons.web.common.http as openerpweb
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from openerp.addons.web.controllers.main import View
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except ImportError:
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# standalone
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import web.common.http as openerpweb
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from web.controllers.main import View
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from lxml import etree
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class GraphView(View):
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_cp_path = '/web_graph/graph'
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@openerpweb.jsonrequest
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def data_get(self, req, model=None, domain=[], context={}, group_by=[], view_id=False, orientation=False, **kwargs):
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print '---'
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print req
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print domain
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print context
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print group_by
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obj = req.session.model(model)
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res = obj.fields_view_get(view_id, 'graph')
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fields = res['fields']
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toload = filter(lambda x: x not in fields, group_by)
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if toload:
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fields.update( obj.fields_get(toload, context) )
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tree = etree.fromstring(res['arch'])
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pos = 0
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xaxis = group_by or []
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yaxis = []
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for field in tree.iter(tag='field'):
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if (field.tag != 'field') or (not field.get('name')):
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continue
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assert field.get('name'), "This <field> tag must have a 'name' attribute."
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if (not group_by) and ((not pos) or field.get('group')):
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xaxis.append(field.get('name'))
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if pos and not field.get('group'):
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yaxis.append(field.get('name'))
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pos += 1
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assert len(xaxis), "No field for the X axis!"
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assert len(yaxis), "No field for the Y axis!"
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print "X", xaxis, "Y", yaxis
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# Convert a field's data into a displayable string
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def _convert(field, data):
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if fields[field]['type']=='many2one':
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return data and data[1] or ""
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return data or ""
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result = []
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for x in xaxis:
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res = obj.read_group(domain, yaxis+[x], [x], context=context)
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print res
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result.append( {
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'data': map(lambda record: (_convert(x, record[x]), record[yaxis[0]]), res),
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'label': fields[x]['string']
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})
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print result
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return result
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[
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{
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'data': 3,
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'label': "Axis Name"
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}
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]
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