'''

Created on 27 juil. 2012

@author: gerard

'''

import logging

import time

logger = logging.getLogger('document')

class ClientSearchAttributes(object):

    def __init__(self, request):

        print request

        self.request = request

    def get_text(self):

        text = ''

        try:

            text = self.request.POST['recherche']

        except Exception, err:

            '''logger.info('No recherche attribute in the http post request.'+str(err))'''

        return text

    def get_filtre(self):

        filtre = self.request.POST['filtre']

        return filtre

    def get_picture_url(self):

        picture_url = ''

        try:

            picture_url = self.request.POST['picture_image']

        except Exception, err:

            '''logger.info('Info: ' + str(err))'''

        return picture_url

    def get_uploaded_picture_name(self):

        uploaded_picture_name = ''

        if self.request.FILES.keys():

            for key in self.request.FILES.keys():    

                image_obj = self.request.FILES[key]

                uploaded_picture_name = image_obj.name

        return uploaded_picture_name

    def has_image_file(self):

        return len(self.request.FILES.keys())

    def get_from_date(self):

        date = ''

        try:

            from_date = self.request.POST['from_date']

            '''time_object = time.strptime(from_date, '%Y-%m-%dT%H:%M:%S.0Z')'''

            time_object = time.strptime(from_date, '%m/%d/%Y')

            date = str(int(time.mktime(time_object)))

        except Exception, err:

            logger.info('Info: ' + str(err))

        return date

    def get_to_date(self):

        date = ''

        try:

            to_date = self.request.POST['to_date']

            '''time_object = time.strptime(to_date, '%Y-%m-%dT%H:%M:%S.0Z')'''

            time_object = time.strptime(to_date, '%m/%d/%Y')

            date = str(int(time.mktime(time_object)))

        except Exception, err:

            logger.info('Info: ' + str(err))

        return date

    def get_categories(self):

        categories = []

        try:

            print 'get_categories'

            print self.request.POST.getlist('categories')

            categories = self.request.POST.getlist('categories')

            '''categories = self.request.POST['categories']'''

            '''categories = eval(categories)'''

        except Exception, err:

            '''logger.info('Info: ' + str(err))'''

        return categories 

    def get_documentary_file(self):

        documentary_file = ''

        try:

            documentary_file = self.request.POST['documentary_file_id']

        except Exception, err:

            logger.info('Info: ' + str(err))

        return documentary_file

    def get_filtering_params(self):

        filtering_params = {'from_date':self.get_from_date()}

        filtering_params['to_date'] = self.get_to_date()

        filtering_params['categories'] = self.get_categories()

        return filtering_params

    def get_hash_value(self):

        print 'get_hash_value'

        value = 'text' + self.get_text()

        value += 'image' + self.get_picture_url()

        '''value += 'from_date' + self.get_from_date()

        value += 'get_to_date' + self.get_to_date()'''

        value += 'categories' + str(self.get_categories())

        print str(hash(repr(value)))

        return str(hash(repr(value)))

    def get_hash_value_from_text_image(self):

        print 'get_hash_value_from_text_image'

        value = 'text' + self.get_text()

        value += 'image' + self.get_picture_url()

        value += 'imageuploaded' + self.get_uploaded_picture_name()

        print str(hash(repr(value)))

        return str(hash(repr(value)))