163 lines
6.0 KiB
Python
163 lines
6.0 KiB
Python
##############################################################################
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#
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# Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# $Id$
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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 report.interface import report_int
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import pooler
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import tools
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from report import render
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from xml.dom import minidom
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import libxml2
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import libxslt
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import time, os
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class report_printscreen_list(report_int):
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def __init__(self, name):
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report_int.__init__(self, name)
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def _parse_node(self, root_node):
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result = []
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for node in root_node.childNodes:
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if node.localName == 'field':
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attrsa = node.attributes
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attrs = {}
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if not attrsa is None:
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for i in range(attrsa.length):
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attrs[attrsa.item(i).localName] = attrsa.item(i).nodeValue
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result.append(attrs['name'])
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else:
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result.extend(self._parse_node(node))
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return result
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def _parse_string(self, view):
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dom = minidom.parseString(view)
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return self._parse_node(dom)
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def create(self, cr, uid, ids, datas, context=None):
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if not context:
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context={}
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datas['ids'] = ids
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pool = pooler.get_pool(cr.dbname)
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model_id = pool.get('ir.model').search(cr, uid, [('model','=',model._name)])
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if model_id:
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model_desc = pool.get('ir.model').browse(cr, uid, model_id, context).name
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else:
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model_desc = model._description
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model = pool.get(datas['model'])
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result = model.fields_view_get(cr, uid, view_type='tree', context=context)
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fields_order = self._parse_string(result['arch'])
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rows = model.read(cr, uid, datas['ids'], result['fields'].keys() )
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res = self._create_table(uid, datas['ids'], result['fields'], fields_order, rows, context, model._description)
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return (self.obj.get(), 'pdf')
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def _create_table(self, uid, ids, fields, fields_order, results, context, title=''):
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pageSize=[297.0,210.0]
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impl = minidom.getDOMImplementation()
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new_doc = impl.createDocument(None, "report", None)
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# build header
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config = new_doc.createElement("config")
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def _append_node(name, text):
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n = new_doc.createElement(name)
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t = new_doc.createTextNode(text)
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n.appendChild(t)
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config.appendChild(n)
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_append_node('date', time.strftime('%d/%m/%Y'))
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_append_node('PageSize', '%.2fmm,%.2fmm' % tuple(pageSize))
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_append_node('PageWidth', '%.2f' % (pageSize[0] * 2.8346,))
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_append_node('PageHeight', '%.2f' %(pageSize[1] * 2.8346,))
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_append_node('report-header', title)
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l = []
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t = 0
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strmax = (pageSize[0]-40) * 2.8346
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for f in fields_order:
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s = 0
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if fields[f]['type'] in ('date','time','float','integer'):
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s = 60
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strmax -= s
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else:
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t += fields[f].get('size', 56) / 28 + 1
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l.append(s)
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for pos in range(len(l)):
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if not l[pos]:
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s = fields[fields_order[pos]].get('size', 56) / 28 + 1
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l[pos] = strmax * s / t
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_append_node('tableSize', ','.join(map(str,l)) )
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new_doc.childNodes[0].appendChild(config)
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header = new_doc.createElement("header")
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for f in fields_order:
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field = new_doc.createElement("field")
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field_txt = new_doc.createTextNode(str(fields[f]['string']))
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field.appendChild(field_txt)
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header.appendChild(field)
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new_doc.childNodes[0].appendChild(header)
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lines = new_doc.createElement("lines")
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for line in results:
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node_line = new_doc.createElement("row")
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for f in fields_order:
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if fields[f]['type']=='many2one' and line[f]:
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line[f] = line[f][1]
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if fields[f]['type'] in ('one2many','many2many') and line[f]:
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line[f] = '( '+str(len(line[f])) + ' )'
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col = new_doc.createElement("col")
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col.setAttribute('tree','no')
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if line[f] != None:
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txt = new_doc.createTextNode(str(line[f] or ''))
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else:
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txt = new_doc.createTextNode('/')
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col.appendChild(txt)
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node_line.appendChild(col)
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lines.appendChild(node_line)
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new_doc.childNodes[0].appendChild(lines)
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styledoc = libxml2.parseFile(os.path.join(tools.config['root_path'],'addons/base/report/custom_new.xsl'))
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style = libxslt.parseStylesheetDoc(styledoc)
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doc = libxml2.parseDoc(new_doc.toxml())
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rml_obj = style.applyStylesheet(doc, None)
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rml = style.saveResultToString(rml_obj)
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self.obj = render.rml(rml)
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self.obj.render()
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return True
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report_printscreen_list('report.printscreen.form')
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