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[cookboob] integration of recipe picture in exported file

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Julien Veyssier 2013-03-24 21:21:29 +01:00 • committed by Florent
commit b967fc4ef8
1 changed files with 12 additions and 2 deletions
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14
weboob/capabilities/recipe.py
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@ -19,7 +19,9 @@
from .base import IBaseCap, CapBaseObject, StringField, IntField, Field, empty from .base import IBaseCap, CapBaseObject, StringField, IntField, Field, empty
import xml.etree.ElementTree as ET import lxml.etree as ET
import base64
import urllib
__all__ = ['Recipe', 'ICapRecipe'] __all__ = ['Recipe', 'ICapRecipe']
@ -50,6 +52,7 @@ class Recipe(CapBaseObject):
""" """
if author == None: if author == None:
author = 'Cookboob' author = 'Cookboob'
header = u'<?xml version="1.0" encoding="UTF-8" ?>\n'
initial_xml = '''\ initial_xml = '''\
<krecipes version='2.0-beta2' lang='fr' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:noNamespaceSchemaLocation='krecipes.xsd'> <krecipes version='2.0-beta2' lang='fr' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:noNamespaceSchemaLocation='krecipes.xsd'>
<krecipes-recipe id='1'> <krecipes-recipe id='1'>
@ -71,6 +74,13 @@ class Recipe(CapBaseObject):
if not empty(self.preparation_time): if not empty(self.preparation_time):
preptime = ET.SubElement(desc, 'preparation-time') preptime = ET.SubElement(desc, 'preparation-time')
preptime.text = '%02d:%02d' % (self.preparation_time / 60, self.preparation_time % 60) preptime.text = '%02d:%02d' % (self.preparation_time / 60, self.preparation_time % 60)
if not empty(self.picture_url):
data = urllib.urlopen(self.picture_url).read()
datab64 = base64.encodestring(data)[:-1]
pictures = ET.SubElement(desc, 'pictures')
pic = ET.SubElement(pictures, 'pic', {'format' : 'JPEG', 'id' : '1'})
pic.text = ET.CDATA(datab64)
if not empty(self.ingredients): if not empty(self.ingredients):
ings = ET.SubElement(recipe, 'krecipes-ingredients') ings = ET.SubElement(recipe, 'krecipes-ingredients')
@ -87,7 +97,7 @@ class Recipe(CapBaseObject):
instructions = ET.SubElement(recipe, 'krecipes-instructions') instructions = ET.SubElement(recipe, 'krecipes-instructions')
instructions.text = self.instructions instructions.text = self.instructions
return ET.tostring(doc, encoding='UTF-8').decode('utf-8') return header + ET.tostring(doc, encoding='UTF-8', pretty_print=True).decode('utf-8')
class ICapRecipe(IBaseCap): class ICapRecipe(IBaseCap):