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# -*- coding: utf-8 -*-
# Copyright(C) 2013 Julien Veyssier
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
Romain Bignon
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from weboob.capabilities.recipe import CapRecipe
Romain Bignon
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from weboob.tools.application.repl import ReplApplication, defaultcount
from weboob.tools.application.formatters.iformatter import IFormatter, PrettyFormatter
__all__ = ['Cookboob']
class RecipeInfoFormatter(IFormatter):
MANDATORY_FIELDS = ('id', 'title', 'preparation_time', 'ingredients', 'instructions')
def format_obj(self, obj, alias):
result = u'%s%s%s\n' % (self.BOLD, obj.title, self.NC)
result += 'ID: %s\n' % obj.fullid
if not empty(obj.author):
result += 'Author: %s\n' % obj.author
if not empty(obj.preparation_time):
result += 'Preparation time: %smin\n' % obj.preparation_time
result += 'Cooking time: %smin\n' % obj.cooking_time
nbstr = '-'.join(str(num) for num in obj.nb_person)
result += 'Amount of people: %s\n' % nbstr
result += '\n%sIngredients%s\n' % (self.BOLD, self.NC)
result += ' * %s\n' % i
result += '\n%sInstructions%s\n' % (self.BOLD, self.NC)
result += '%s\n' % obj.instructions
result += '\n%sComments%s\n' % (self.BOLD, self.NC)
for c in obj.comments:
result += ' * %s\n' % c
return result
class RecipeListFormatter(PrettyFormatter):
MANDATORY_FIELDS = ('id', 'title', 'short_description', 'preparation_time')
def get_title(self, obj):
return obj.title
def get_description(self, obj):
result = u''
result += 'prep time: %smin' % obj.preparation_time
result += 'description: %s\n' % obj.short_description
class Cookboob(ReplApplication):
APPNAME = 'cookboob'
COPYRIGHT = 'Copyright(C) 2013 Julien Veyssier'
DESCRIPTION = "Console application allowing to search for recipes on various websites."
SHORT_DESCRIPTION = "search and consult recipes"
EXTRA_FORMATTERS = {'recipe_list': RecipeListFormatter,
'recipe_info': RecipeInfoFormatter
COMMANDS_FORMATTERS = {'search': 'recipe_list',
'info': 'recipe_info'
def complete_info(self, text, line, *ignored):
args = line.split(' ')
if len(args) == 2:
return self._complete_object()
def do_info(self, id):
"""
info ID
Get information about a recipe.
"""
recipe = self.get_object(id, 'get_recipe')
print >>self.stderr, 'Recipe not found: %s' % id
return 3
self.start_format()
self.format(recipe)
def complete_export(self, text, line, *ignored):
args = line.split(' ', 2)
if len(args) == 2:
return self._complete_object()
elif len(args) >= 3:
return self.path_completer(args[2])
def do_export(self, line):
"""
export ID [FILENAME]
Export the recipe to a KRecipes XML file
FILENAME is where to write the file. If FILENAME is '-',
the file is written to stdout.
"""
id, dest = self.parse_command_args(line, 2, 1)
_id, backend_name = self.parse_id(id)
if dest is None:
dest = '%s.kreml' % _id
recipe = self.get_object(id, 'get_recipe')
if recipe:
xmlstring = recipe.toKrecipesXml(backend_name or None)
if dest == '-':
print xmlstring
else:
if not dest.endswith('.kreml'):
dest += '.kreml'
try:
with codecs.open(dest, 'w', 'utf-8') as f:
f.write(xmlstring)
print >>self.stderr, 'Unable to write .kreml in "%s": %s' % (dest, e)
print >>self.stderr, 'Recipe "%s" not found' % id
Romain Bignon
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@defaultcount(10)
def do_search(self, pattern):
"""
search [PATTERN]
Search recipes.
"""
self.change_path([u'search'])
self.start_format(pattern=pattern)
for backend, recipe in self.do('iter_recipes', pattern=pattern):
self.cached_format(recipe)