def getMoreImages(search_term, search_index):
ipAddress = environ.get('REMOTE_ADDR', '127.0.0.1')
# Add search term to list
FS.recordSearchTerm(search_term)
# Load images from disk if we've already retrieved them
response = FS.getStoredImages(search_term, search_index)
if len(response.images) > 0:
# Return 'em if we got 'em
return response
# Fetch new images
response = Google.searchImages(search_term,
search_index,
source_ip = ipAddress,
safe = "off")
if response.error != None:
return response # No error
directory = FS.getImageDir(search_term)
# Add images to summary
FS.saveSummaryOfImages(response.images,
directory,
response.exhausted,
search_index + FS.BATCH_SIZE)
# Save image info in separate files
for image in response.images:
FS.saveImageToFile(image, directory)
return response
return response
from Image import Image
images = []
for (current_index,
json_image) in enumerate(json['responseData']['results']):
imageUrl = json_image['unescapedUrl']
meta = httpy.get_meta(imageUrl, timeout=5)
if 'Content-type' not in meta or 'image' not in meta[
'Content-Type']:
# Image is not an image.
continue
try:
image = Image(json=json_image)
image.imageIndex = start_index + current_index + 1
images.append(image)
except Exception, e:
# Don't fail completely when deserializing single images
pass
response.images = images
return response
if __name__ == '__main__':
response = Google.searchImages("butterfly", 0)
for image in response.images:
print image.toJSON()
from FS import FS
FS.saveSummaryOfImages(response.images, 'butterfly', response.exhausted,
len(response.images))
if 'results' not in json['responseData']:
response.error = 'invalid response from google while searching "%s":\n%s' \
% (search_text, response)
response.retryableError = False
return response
from Image import Image
images = []
for (current_index, json_image) in enumerate(json['responseData']['results']):
imageUrl = json_image['unescapedUrl']
meta = httpy.get_meta(imageUrl, timeout=5)
if 'Content-type' not in meta or 'image' not in meta['Content-Type']:
# Image is not an image.
continue
try:
image = Image(json=json_image)
image.imageIndex = start_index + current_index + 1
images.append(image)
except Exception, e:
# Don't fail completely when deserializing single images
pass
response.images = images
return response
if __name__ == '__main__':
response = Google.searchImages("butterfly", 0)
for image in response.images:
print image.toJSON()
from FS import FS
FS.saveSummaryOfImages(response.images, 'butterfly', response.exhausted, len(response.images))
