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 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'})
