def request_image(window, keyword, num_of_try=0, translate=True):
"""
Queries Bing for images and retries up to 5 times if the randomly selected image could not be accessed
:param keyword:
string which specifies the image content
:param num_of_try:
internal parameter that increases if the selected image could not be retrieved (e.g. Forbidden Error)
:param translate:
Should the keyword be translated to english before the search? (may increase result size)
:return:
The image data in bytes
"""
if keyword is None:
return None
if translate:
ms_key = open('../ms.key').read()
trans = Translator('__RealTimeStoryIllustrator__', ms_key)
translatedkw = trans.translate(keyword, lang_from='de', lang_to='en')
print("IMAGE SERVICE: Getting image for " + str(keyword) + ". Searched for the english translation '" +
str(translatedkw) + "'.")
else:
translatedkw = keyword
print("IMAGE SERVICE: Getting image for " + str(keyword) + ".")
if num_of_try > 5: # no images were found
logger.error("IMAGE SERVICE: Could not find an image after 5 tries for " + str(translatedkw) + ".")
return None
# OLD CODE FOR SEARCHING BEGIN
# term = urllib.parse.quote_plus(translatedkw)
# sites = [line.rstrip() for line in
# open(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'data', 'sites.txt'),
# encoding="utf-8")]
# excludedsites = ""
# for site in sites:
# excludedsites = excludedsites + "-site:" + urllib.parse.quote_plus(site) + '%20'
# img_type = '%7Eillustration+AND+clipart'
# opener = urllib.request.build_opener()
# opener.addheaders = [('User-agent', 'Mozilla/5.0')]
# url = ('http://ajax.googleapis.com/ajax/services/search/images?' +
# 'v=1.0&q=' + term + '%20' + img_type + '%20' + excludedsites + '%20&userip=91.141.0.105' +
# '&rsz=8&imgsz=medium&safe=active' + '&tbs=ic:color')
# OLD CODE FOR SEARCHING END
try:
params = {'$format': 'json', '$top': 10, 'ImageFilters': '\'Size:Small\''}
bing_key = open('../bing.key').read()
api = BingSearchAPI(bing_key)
result = api.search_image(str(translatedkw+'+AND+(illustration+OR+clipart)'), params)
amount = len(result.json()['d']['results'])
# print(json.dumps(result.json(), sort_keys=True, indent=2))
# print(result.json())
# print(result.json()['d']['results'][0]['MediaUrl'])
img_num = random.randint(0, amount-1)
data = urllib.request.urlopen(result.json()['d']['results'][img_num]['MediaUrl'], timeout=2).read()
return data
except Exception as e: # have to catch everything since socket exceptions seem to be broken
print("ERROR in IMAGE SERVICE: Trying again, request was denied "+str(e))
return request_image(window, keyword, num_of_try + 1, translate=translate)
def request_image(window, keyword, num_of_try=0, translate=True):
"""
Queries Bing for images and retries up to 5 times if the randomly selected image could not be accessed
:param keyword:
string which specifies the image content
:param num_of_try:
internal parameter that increases if the selected image could not be retrieved (e.g. Forbidden Error)
:param translate:
Should the keyword be translated to english before the search? (may increase result size)
:return:
The image data in bytes
"""
if keyword is None:
return None
if translate:
ms_key = open('../ms.key').read()
trans = Translator('__RealTimeStoryIllustrator__', ms_key)
translatedkw = trans.translate(keyword, lang_from='de', lang_to='en')
print("IMAGE SERVICE: Getting image for " + str(keyword) +
". Searched for the english translation '" + str(translatedkw) +
"'.")
else:
translatedkw = keyword
print("IMAGE SERVICE: Getting image for " + str(keyword) + ".")
if num_of_try > 5: # no images were found
logger.error(
"IMAGE SERVICE: Could not find an image after 5 tries for " +
str(translatedkw) + ".")
return None
# OLD CODE FOR SEARCHING BEGIN
# term = urllib.parse.quote_plus(translatedkw)
# sites = [line.rstrip() for line in
# open(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'data', 'sites.txt'),
# encoding="utf-8")]
# excludedsites = ""
# for site in sites:
# excludedsites = excludedsites + "-site:" + urllib.parse.quote_plus(site) + '%20'
# img_type = '%7Eillustration+AND+clipart'
# opener = urllib.request.build_opener()
# opener.addheaders = [('User-agent', 'Mozilla/5.0')]
# url = ('http://ajax.googleapis.com/ajax/services/search/images?' +
# 'v=1.0&q=' + term + '%20' + img_type + '%20' + excludedsites + '%20&userip=91.141.0.105' +
# '&rsz=8&imgsz=medium&safe=active' + '&tbs=ic:color')
# OLD CODE FOR SEARCHING END
try:
params = {
'$format': 'json',
'$top': 10,
'ImageFilters': '\'Size:Small\''
}
bing_key = open('../bing.key').read()
api = BingSearchAPI(bing_key)
result = api.search_image(
str(translatedkw + '+AND+(illustration+OR+clipart)'), params)
amount = len(result.json()['d']['results'])
# print(json.dumps(result.json(), sort_keys=True, indent=2))
# print(result.json())
# print(result.json()['d']['results'][0]['MediaUrl'])
img_num = random.randint(0, amount - 1)
data = urllib.request.urlopen(
result.json()['d']['results'][img_num]['MediaUrl'],
timeout=2).read()
return data
except Exception as e: # have to catch everything since socket exceptions seem to be broken
print("ERROR in IMAGE SERVICE: Trying again, request was denied " +
str(e))
return request_image(window,
keyword,
num_of_try + 1,
translate=translate)
