def link_local_pics(area, place, pics_name_type): #首先通过英文名称查找 findit = True count = 0 area_dir_path = os.path.join(settings.MEDIA_ROOT, 'uploads/', area.en_name) file_ext = None while findit: count += 1 if pics_name_type == 'en': file_name = convert_name(place.en_name + '_%d' % count) elif pics_name_type == 'zh': file_name = convert_name(place.zh_name + '_%d' % count) full_path = area_dir_path + '/' + file_name if os.path.isfile(full_path + '.jpg'): file_ext = '.jpg' elif os.path.isfile(full_path + '.jpeg'): file_ext = '.jpeg' else: findit = False if findit: url = settings.MEDIA_URL + 'uploads/' + area.en_name + '/' + file_name + file_ext pic = Picture(in_place=place, file_name = file_name + file_ext, url = url) pic.save() else: print 'can not find %s' % file_name return count - 1
def link_local_pics(area, place, pics_name_type): #首先通过英文名称查找 findit = True count = 0 area_dir_path = os.path.join(settings.MEDIA_ROOT, 'uploads/', area.en_name) file_ext = None while findit: count += 1 if pics_name_type == 'en': file_name = convert_name(place.en_name + '_%d' % count) elif pics_name_type == 'zh': file_name = convert_name(place.zh_name + '_%d' % count) full_path = area_dir_path + '/' + file_name if os.path.isfile(full_path + '.jpg'): file_ext = '.jpg' elif os.path.isfile(full_path + '.jpeg'): file_ext = '.jpeg' else: findit = False if findit: url = settings.MEDIA_URL + 'uploads/' + area.en_name + '/' + file_name + file_ext pic = Picture(in_place=place, file_name=file_name + file_ext, url=url) pic.save() else: print 'can not find %s' % file_name return count - 1
def handle_topic_data(item, type): #处理cover_pic if type == 'en': file_name = convert_name(item['cover_pic']) elif type == 'zh': file_name = convert_name(item['cover_pic']) item['cover_pic'] = file_name return item
def generate_images(request, city, data): """生成不同版本图片""" v.dataDict = simplejson.loads(data) v.cityDict = simplejson.loads(city) type = v.cityDict['type'] places = v.dataDict[0] area = Area.objects.get(zh_name=v.cityDict['zh_name']) resource_path = os.path.join(settings.MEDIA_ROOT, 'uploads', area.en_name) area_dir_path = os.path.join(settings.STATIC_ROOT, 'cities', area.en_name) if not os.path.isdir(area_dir_path): os.mkdir(area_dir_path) export_path = os.path.join(area_dir_path, 'images') if not os.path.isdir(export_path): os.mkdir(export_path) for place in places: #首先通过英文名称查找 findit = True count = 0 while findit: count += 1 if type == 'en': file_name = convert_name(place['en_name'] + '_%d' % count) elif type == 'zh': file_name = convert_name(place['zh_name'] + '_%d' % count) full_path = resource_path + '/' + file_name if os.path.isfile(full_path + '.jpg'): file_ext = '.jpg' elif os.path.isfile(full_path + '.jpeg'): file_ext = '.jpeg' else: findit = False if findit: for path in [ version_generator(full_path + file_ext, version, force=True) for version in ['thumbnail', 'small', 'medium', 'big'] ]: try: shutil.move(path, export_path) except: raise IOError return simplejson.dumps({'message': 'ok'})
def generate_images(request,city, data): """生成不同版本图片""" v.dataDict = simplejson.loads(data) v.cityDict = simplejson.loads(city) type = v.cityDict['type'] places = v.dataDict[0] area = Area.objects.get(zh_name=v.cityDict['zh_name']) resource_path = os.path.join(settings.MEDIA_ROOT, 'uploads', area.en_name) area_dir_path = os.path.join(settings.STATIC_ROOT,'cities',area.en_name) if not os.path.isdir(area_dir_path): os.mkdir(area_dir_path) export_path = os.path.join(area_dir_path,'images') if not os.path.isdir(export_path): os.mkdir(export_path) for place in places: #首先通过英文名称查找 findit = True count = 0 while findit: count += 1 if type == 'en': file_name = convert_name(place['en_name'] + '_%d' % count) elif type == 'zh': file_name = convert_name(place['zh_name'] + '_%d' % count) full_path = resource_path + '/' + file_name if os.path.isfile(full_path + '.jpg'): file_ext = '.jpg' elif os.path.isfile(full_path + '.jpeg'): file_ext = '.jpeg' else: findit = False if findit: for path in [version_generator(full_path+file_ext, version, force=True) for version in ['thumbnail', 'small', 'medium', 'big']]: try: shutil.move(path, export_path) except: raise IOError return simplejson.dumps({'message':'ok'})