|
# -*- coding: utf-8 -*-
|
|
|
|
import os
|
|
import tempfile
|
|
|
|
import cairo
|
|
import pango
|
|
import pangocairo
|
|
import pyPdf
|
|
from StringIO import StringIO
|
|
|
|
from ..pdftk import PdfTk
|
|
|
|
|
|
class InvoiceTemplate(object):
|
|
fields = {
|
|
'NUM_FINESS': {
|
|
'type': 'text',
|
|
'pos': (380, 72),
|
|
},
|
|
'NUM_LOT': {
|
|
'type': 'text',
|
|
'pos': (570, 85),
|
|
},
|
|
'NUM_FACTURE': {
|
|
'type': 'text',
|
|
'pos': (570, 96),
|
|
},
|
|
'NUM_ENTREE': {
|
|
'type': 'text',
|
|
'pos': (570, 107),
|
|
},
|
|
'ABSENCE_SIGNATURE': {
|
|
'type': 'bool',
|
|
'pos': (672.5, 130),
|
|
},
|
|
'IDENTIFICATION_ETABLISSEMENT': {
|
|
'type': 'multiline',
|
|
'pos': (45, 85),
|
|
},
|
|
'DATE_ELABORATION': {
|
|
'type': 'text',
|
|
'pos': (720, 58),
|
|
},
|
|
'NOM_BENEFICIAIRE': {
|
|
'pos': (150, 144),
|
|
},
|
|
'NIR_BENEFICIAIRE': {
|
|
'pos': (130, 163),
|
|
},
|
|
'DATE_NAISSANCE_RANG': {
|
|
'pos': (350 ,163),
|
|
},
|
|
'CODE_ORGANISME': {
|
|
'pos': (170, 175),
|
|
},
|
|
'DATE_ENTREE': {
|
|
'pos': (92, 187),
|
|
},
|
|
'DATE_SORTIE': {
|
|
'pos': (360, 187),
|
|
},
|
|
'NOM_ASSURE': {
|
|
'pos': (530, 144),
|
|
},
|
|
'NIR_ASSURE': {
|
|
'pos': (520, 163),
|
|
},
|
|
'ADRESSE_ASSURE': {
|
|
'pos': (460, 177),
|
|
},
|
|
'TABLEAU1': {
|
|
'type': 'array',
|
|
'size': 6,
|
|
'y': 323,
|
|
'lineheight': 12,
|
|
'cols': [
|
|
38,
|
|
65,
|
|
91.5,
|
|
114,
|
|
172,
|
|
240,
|
|
303,
|
|
333,
|
|
414.5] },
|
|
'TABLEAU2': {
|
|
'type': 'array',
|
|
'size': 6,
|
|
'y': 323,
|
|
'lineheight': 12,
|
|
'x': 395.5,
|
|
'cols': [
|
|
38,
|
|
65,
|
|
91.5,
|
|
114,
|
|
172,
|
|
240,
|
|
303,
|
|
333,
|
|
414.5] },
|
|
'SOUS_TOTAL1': {
|
|
'pos': (340, 475),
|
|
},
|
|
'SOUS_TOTAL2': {
|
|
'pos': (740, 475),
|
|
},
|
|
'TOTAL': {
|
|
'pos': (330, 500),
|
|
},
|
|
'COUNTER': {
|
|
'pos': (800, 570),
|
|
},
|
|
'SUBTITLE': {
|
|
'pos': (300, 50),
|
|
'size': 10,
|
|
'border': True,
|
|
},
|
|
'PART_OBLIGATOIRE': {
|
|
'pos': (495, 513),
|
|
'type': 'bool',
|
|
},
|
|
'PART_COMPLEMENTAIRE': {
|
|
'pos': (632, 513),
|
|
'type': 'bool',
|
|
},
|
|
|
|
}
|
|
|
|
def __init__(self, template_path=None, prefix='tmp', suffix=''):
|
|
self.prefix = prefix
|
|
self.suffix = suffix
|
|
self.template_path = template_path
|
|
|
|
def draw_field(self, ctx, field, value, size=7):
|
|
_type = field.get('type', 'text')
|
|
size = field.get('size', size)
|
|
if _type == 'bool':
|
|
x, y = field['pos']
|
|
if value:
|
|
ctx.move_to(x, y-10)
|
|
pangocairo_context = pangocairo.CairoContext(ctx)
|
|
pangocairo_context.set_antialias(cairo.ANTIALIAS_SUBPIXEL)
|
|
|
|
layout = pangocairo_context.create_layout()
|
|
font = pango.FontDescription("Georgia %s" % size)
|
|
layout.set_font_description(font)
|
|
|
|
layout.set_text(u'\u2714')
|
|
pangocairo_context.update_layout(layout)
|
|
pangocairo_context.show_layout(layout)
|
|
if _type in ('text', 'multiline'):
|
|
x, y = field['pos']
|
|
ctx.move_to(x, y)
|
|
pangocairo_context = pangocairo.CairoContext(ctx)
|
|
pangocairo_context.set_antialias(cairo.ANTIALIAS_SUBPIXEL)
|
|
|
|
layout = pangocairo_context.create_layout()
|
|
font = pango.FontDescription("Georgia Bold %s" % size)
|
|
layout.set_font_description(font)
|
|
|
|
layout.set_text(unicode(value))
|
|
pangocairo_context.update_layout(layout)
|
|
if field.get('border'):
|
|
a, b, width, height = layout.get_pixel_extents()[1]
|
|
ctx.save()
|
|
ctx.set_source_rgb(1, 1, 1)
|
|
ctx.rectangle(x-2, y-2, width+4, height+4)
|
|
ctx.fill()
|
|
ctx.set_source_rgb(0, 0, 0)
|
|
ctx.rectangle(x-2, y-2, width+4, height+4)
|
|
ctx.set_line_width(0.1)
|
|
ctx.stroke()
|
|
ctx.restore()
|
|
ctx.move_to(x, y)
|
|
pangocairo_context.show_layout(layout)
|
|
if _type == 'array':
|
|
field = field.copy()
|
|
y = field['y']
|
|
offset = field.get('x', 0)
|
|
for row in value:
|
|
for x, v in zip(field['cols'], row):
|
|
sub = {
|
|
'pos': (offset+x, y),
|
|
'size': size,
|
|
}
|
|
self.draw_field(ctx, sub, v, 7)
|
|
y += field['lineheight']
|
|
|
|
def generate(self, content, delete=True):
|
|
width, height = 842,595
|
|
with tempfile.NamedTemporaryFile(prefix=self.prefix,
|
|
suffix=self.suffix, delete=False) as temp_out_pdf:
|
|
try:
|
|
overlay = tempfile.NamedTemporaryFile(prefix='overlay',
|
|
suffix='.pdf')
|
|
surface = cairo.PDFSurface (overlay.name, width, height)
|
|
ctx = cairo.Context (surface)
|
|
ctx.set_source_rgb(0, 0, 0)
|
|
for key, value in content.iteritems():
|
|
field = self.fields[key]
|
|
self.draw_field(ctx, field, value)
|
|
ctx.show_page()
|
|
surface.finish()
|
|
pdftk = PdfTk()
|
|
pdftk.background(overlay.name, self.template_path, temp_out_pdf.name)
|
|
overlay.close()
|
|
return temp_out_pdf.name
|
|
except:
|
|
if delete:
|
|
try:
|
|
os.unlink(temp_out_pdf.name)
|
|
except:
|
|
pass
|
|
raise
|