67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import copy
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import xml.dom.minidom
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from cStringIO import StringIO
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import reportlab.lib
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from reportlab.platypus import SimpleDocTemplate, Paragraph
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from reportlab.lib.units import mm
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from reportlab.lib.pagesizes import A4
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from . import render
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class simple(render.render):
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def _render(self):
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self.result = StringIO()
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parser = xml.dom.minidom.parseString(self.xml)
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title = parser.documentElement.tagName
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doc = SimpleDocTemplate(self.result, pagesize=A4, title=title,
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author='Odoo, Fabien Pinckaers', leftmargin=10*mm, rightmargin=10*mm)
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styles = reportlab.lib.styles.getSampleStyleSheet()
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title_style = copy.deepcopy(styles["Heading1"])
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title_style.alignment = reportlab.lib.enums.TA_CENTER
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story = [ Paragraph(title, title_style) ]
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style_level = {}
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nodes = [ (parser.documentElement,0) ]
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while len(nodes):
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node = nodes.pop(0)
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value = ''
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n=len(node[0].childNodes)-1
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while n>=0:
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if node[0].childNodes[n].nodeType==3:
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value += node[0].childNodes[n].nodeValue
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else:
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nodes.insert( 0, (node[0].childNodes[n], node[1]+1) )
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n-=1
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if not node[1] in style_level:
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style = copy.deepcopy(styles["Normal"])
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style.leftIndent=node[1]*6*mm
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style.firstLineIndent=-3*mm
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style_level[node[1]] = style
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story.append( Paragraph('<b>%s</b>: %s' % (node[0].tagName, value), style_level[node[1]]))
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doc.build(story)
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return self.result.getvalue()
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if __name__=='__main__':
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s = simple()
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s.xml = '''<test>
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<author-list>
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<author>
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<name>Fabien Pinckaers</name>
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<age>23</age>
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</author>
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<author>
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<name>Michel Pinckaers</name>
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<age>53</age>
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</author>
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No other
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</author-list>
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</test>'''
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if s.render():
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print s.get()
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