138 lines
4.8 KiB
Python
138 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import logging
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import mako
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from lxml import etree
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from mako.template import Template
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from mako.lookup import TemplateLookup
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import openerp.netsvc as netsvc
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import traceback, sys, os
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_logger = logging.getLogger(__name__)
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class makohtml2html(object):
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def __init__(self, html, localcontext):
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self.localcontext = localcontext
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self.html = html
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def format_header(self, html):
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head = html.findall('head')
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header = ''
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for node in head:
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header += etree.tostring(node)
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return header
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def format_footer(self, footer):
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html_footer = ''
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for node in footer[0].getchildren():
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html_footer += etree.tostring(node)
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return html_footer
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def format_body(self, html):
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body = html.findall('body')
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body_list = []
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footer = self.format_footer(body[-1].getchildren())
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for b in body[:-1]:
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body_list.append(etree.tostring(b).replace('\t', '').replace('\n',''))
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html_body ='''
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<script type="text/javascript">
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var indexer = 0;
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var aryTest = %s ;
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function nextData()
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{
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if(indexer < aryTest.length -1)
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{
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indexer += 1;
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document.forms[0].prev.disabled = false;
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document.getElementById("openerp_data").innerHTML=aryTest[indexer];
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document.getElementById("counter").innerHTML= indexer + 1 + ' / ' + aryTest.length;
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}
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else
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{
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document.forms[0].next.disabled = true;
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}
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}
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function prevData()
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{
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if (indexer > 0)
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{
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indexer -= 1;
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document.forms[0].next.disabled = false;
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document.getElementById("openerp_data").innerHTML=aryTest[indexer];
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document.getElementById("counter").innerHTML= indexer + 1 + ' / ' + aryTest.length;
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}
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else
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{
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document.forms[0].prev.disabled = true;
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}
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}
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</script>
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</head>
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<body>
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<div id="openerp_data">
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%s
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</div>
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<div>
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%s
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</div>
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<br>
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<form>
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<table>
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<tr>
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<td td align="left">
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<input name = "prev" type="button" value="Previous" onclick="prevData();">
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</td>
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<td>
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<div id = "counter">%s / %s</div>
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</td>
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<td align="right">
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<input name = "next" type="button" value="Next" onclick="nextData();">
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</td>
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</tr>
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</table>
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</form>
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</body></html>'''%(body_list,body_list[0],footer,'1',len(body_list))
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return html_body
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def render(self):
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path = os.path.realpath('addons/base/report')
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temp_lookup = TemplateLookup(directories=[path],output_encoding='utf-8', encoding_errors='replace')
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template = Template(self.html, lookup=temp_lookup)
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self.localcontext.update({'css_path':path})
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final_html ='''<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>'''
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try:
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html = template.render_unicode(**self.localcontext)
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etree_obj = etree.HTML(html)
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final_html += self.format_header(etree_obj)
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final_html += self.format_body(etree_obj)
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return final_html
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except Exception,e:
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tb_s = reduce(lambda x, y: x+y, traceback.format_exception(sys.exc_type, sys.exc_value, sys.exc_traceback))
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_logger.error('report :\n%s\n%s\n', tb_s, str(e))
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def parseNode(html, localcontext = {}):
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r = makohtml2html(html, localcontext)
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return r.render()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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