#!/usr/bin/env python
# In[ ]:
# coding: utf-8
###### Searching and Downloading Google Images to the local disk ######
# Import Libraries
import sys
version = (3, 0)
import urllib.request
from urllib.request import Request, urlopen
from urllib.request import URLError, HTTPError
from urllib.parse import quote
import http.client
from http.client import IncompleteRead
http.client._MAXHEADERS = 1000
import time # Importing the time library to check the time of code execution
import os
import argparse
import ssl
import datetime
import json
import re
import codecs
import socket
args_list = ["keywords", "keywords_from_file", "prefix_keywords", "suffix_keywords",
"limit", "format", "color", "color_type", "usage_rights", "size",
"exact_size", "aspect_ratio", "type", "time", "time_range", "delay", "url", "single_image",
"output_directory", "image_directory", "no_directory", "proxy", "similar_images", "specific_site",
"print_urls", "print_size", "print_paths", "metadata", "extract_metadata", "socket_timeout",
"thumbnail", "language", "prefix", "chromedriver", "related_images", "safe_search", "no_numbering",
"offset", "no_download"]
def user_input():
config = argparse.ArgumentParser()
config.add_argument('-cf', '--config_file', help='config file name', default='', type=str, required=False)
config_file_check = config.parse_known_args()
object_check = vars(config_file_check[0])
if object_check['config_file'] != '':
records = []
json_file = json.load(open(config_file_check[0].config_file))
for record in range(0,len(json_file['Records'])):
arguments = {}
for i in args_list:
arguments[i] = None
for key, value in json_file['Records'][record].items():
arguments[key] = value
records.append(arguments)
records_count = len(records)
else:
# Taking command line arguments from users
parser = argparse.ArgumentParser()
parser.add_argument('-k', '--keywords', help='delimited list input', type=str, required=False)
parser.add_argument('-kf', '--keywords_from_file', help='extract list of keywords from a text file', type=str, required=False)
parser.add_argument('-sk', '--suffix_keywords', help='comma separated additional words added after to main keyword', type=str, required=False)
parser.add_argument('-pk', '--prefix_keywords', help='comma separated additional words added before main keyword', type=str, required=False)
parser.add_argument('-l', '--limit', help='delimited list input', type=str, required=False)
parser.add_argument('-f', '--format', help='download images with specific format', type=str, required=False,
choices=['jpg', 'gif', 'png', 'bmp', 'svg', 'webp', 'ico'])
parser.add_argument('-u', '--url', help='search with google image URL', type=str, required=False)
parser.add_argument('-x', '--single_image', help='downloading a single image from URL', type=str, required=False)
parser.add_argument('-o', '--output_directory', help='download images in a specific main directory', type=str, required=False)
parser.add_argument('-i', '--image_directory', help='download images in a specific sub-directory', type=str, required=False)
parser.add_argument('-n', '--no_directory', default=False, help='download images in the main directory but no sub-directory', action="store_true")
parser.add_argument('-d', '--delay', help='delay in seconds to wait between downloading two images', type=int, required=False)
parser.add_argument('-co', '--color', help='filter on color', type=str, required=False,
choices=['red', 'orange', 'yellow', 'green', 'teal', 'blue', 'purple', 'pink', 'white', 'gray', 'black', 'brown'])
parser.add_argument('-ct', '--color_type', help='filter on color', type=str, required=False,
choices=['full-color', 'black-and-white', 'transparent'])
parser.add_argument('-r', '--usage_rights', help='usage rights', type=str, required=False,
choices=['labeled-for-reuse-with-modifications','labeled-for-reuse','labeled-for-noncommercial-reuse-with-modification','labeled-for-nocommercial-reuse'])
parser.add_argument('-s', '--size', help='image size', type=str, required=False,
choices=['large','medium','icon','>400*300','>640*480','>800*600','>1024*768','>2MP','>4MP','>6MP','>8MP','>10MP','>12MP','>15MP','>20MP','>40MP','>70MP'])
parser.add_argument('-es', '--exact_size', help='exact image resolution "WIDTH,HEIGHT"', type=str, required=False)
parser.add_argument('-t', '--type', help='image type', type=str, required=False,
choices=['face','photo','clipart','line-drawing','animated'])
parser.add_argument('-w', '--time', help='image age', type=str, required=False,
choices=['past-24-hours','past-7-days'])
parser.add_argument('-wr', '--time_range', help='time range for the age of the image. should be in the format {"time_min":"MM/DD/YYYY","time_max":"MM/DD/YYYY"}', type=str, required=False)
parser.add_argument('-a', '--aspect_ratio', help='comma separated additional words added to keywords', type=str, required=False,
choices=['tall', 'square', 'wide', 'panoramic'])
parser.add_argument('-si', '--similar_images', help='downloads images very similar to the image URL you provide', type=str, required=False)
parser.add_argument('-ss', '--specific_site', help='downloads images that are indexed from a specific website', type=str, required=False)
parser.add_argument('-p', '--print_urls', default=False, help="Print the URLs of the images", action="store_true")
parser.add_argument('-ps', '--print_size', default=False, help="Print the size of the images on disk", action="store_true")
parser.add_argument('-pp', '--print_paths', default=False, help="Prints the list of absolute paths of the images",action="store_true")
parser.add_argument('-m', '--metadata', default=False, help="Print the metadata of the image", action="store_true")
parser.add_argument('-e', '--extract_metadata', default=False, help="Dumps all the logs into a text file", action="store_true")
parser.add_argument('-st', '--socket_timeout', default=False, help="Connection timeout waiting for the image to download", type=float)
parser.add_argument('-th', '--thumbnail', default=False, help="Downloads image thumbnail along with the actual image", action="store_true")
parser.add_argument('-la', '--language', default=False, help="Defines the language filter. The search results are authomatically returned in that language", type=str, required=False,
choices=['Arabic','Chinese (Simplified)','Chinese (Traditional)','Czech','Danish','Dutch','English','Estonian','Finnish','French','German','Greek','Hebrew','Hungarian','Icelandic','Italian','Japanese','Korean','Latvian','Lithuanian','Norwegian','Portuguese','Polish','Romanian','Russian','Spanish','Swedish','Turkish'])
parser.add_argument('-pr', '--prefix', default=False, help="A word that you would want to prefix in front of each image name", type=str, required=False)
parser.add_argument('-px', '--proxy', help='specify a proxy address and port', type=str, required=False)
parser.add_argument('-cd', '--chromedriver', help='specify the path to chromedriver executable in your local machine', type=str, required=False)
parser.add_argument('-ri', '--related_images', default=False, help="Downloads images that are similar to the keyword provided", action="store_true")
parser.add_argument('-sa', '--safe_search', default=False, help="Turns on the safe search filter while searching for images", action="store_true")
parser.add_argument('-nn', '--no_numbering', default=False, help="Allows you to exclude the default numbering of images", action="store_true")
parser.add_argument('-of', '--offset', help="Where to start in the fetched links", type=str, required=False)
parser.add_argument('-nd', '--no_download', default=False, help="Prints the URLs of the images and/or thumbnails without downloading them", action="store_true")
args = parser.parse_args()
arguments = vars(args)
records = []
records.append(arguments)
return records
class googleimagesdownload:
def __init__(self):
pass
# Downloading entire Web Document (Raw Page Content)
def download_page(self,url):
version = (3, 0)
cur_version = sys.version_info
if cur_version >= version: # If the Current Version of Python is 3.0 or above
try:
headers = {}
headers['User-Agent'] = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36"
req = urllib.request.Request(url, headers=headers)
resp = urllib.request.urlopen(req)
respData = str(resp.read())
return respData
except Exception as e:
print("Could not open URL. Please check your internet connection and/or ssl settings")
else: # If the Current Version of Python is 2.x
try:
headers = {}
headers['User-Agent'] = "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17"
req = urllib2.Request(url, headers=headers)
try:
response = urllib2.urlopen(req)
except URLError: # Handling SSL certificate failed
context = ssl._create_unverified_context()
response = urlopen(req, context=context)
page = response.read()
return page
except:
print("Could not open URL. Please check your internet connection and/or ssl settings")
return "Page Not found"
# Download Page for more than 100 images
def download_extended_page(self,url,chromedriver):
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
if sys.version_info[0] < 3:
reload(sys)
sys.setdefaultencoding('utf8')
options = webdriver.ChromeOptions()
options.add_argument('--no-sandbox')
options.add_argument("--headless")
try:
browser = webdriver.Chrome(chromedriver, chrome_options=options)
except Exception as e:
print("Looks like we cannot locate the path the 'chromedriver' (use the '--chromedriver' "
"argument to specify the path to the executable.) or google chrome browser is not "
"installed on your machine (exception: %s)" % e)
sys.exit()
browser.set_window_size(1024, 768)
# Open the link
browser.get(url)
time.sleep(1)
print("Getting you a lot of images. This may take a few moments...")
element = browser.find_element_by_tag_name("body")
# Scroll down
for i in range(30):
element.send_keys(Keys.PAGE_DOWN)
time.sleep(0.3)
try:
browser.find_element_by_id("smb").click()
for i in range(50):
element.send_keys(Keys.PAGE_DOWN)
time.sleep(0.3) # bot id protection
except:
for i in range(10):
element.send_keys(Keys.PAGE_DOWN)
time.sleep(0.3) # bot id protection
print("Reached end of Page.")
time.sleep(0.5)
source = browser.page_source #page source
#close the browser
browser.close()
return source
#Correcting the escape characters for python2
def replace_with_byte(self,match):
return chr(int(match.group(0)[1:], 8))
def repair(self,brokenjson):
invalid_escape = re.compile(r'\\[0-7]{1,3}') # up to 3 digits for byte values up to FF
return invalid_escape.sub(self.replace_with_byte, brokenjson)
# Finding 'Next Image' from the given raw page
def get_next_tab(self,s):
start_line = s.find('class="dtviD"')
if start_line == -1: # If no links are found then give an error!
end_quote = 0
link = "no_tabs"
return link,'',end_quote
else:
start_line = s.find('class="dtviD"')
start_content = s.find('href="', start_line + 1)
end_content = s.find('">', start_content + 1)
url_item = "https://www.google.com" + str(s[start_content+6:end_content])
url_item = url_item.replace('&', '&')
start_line_2 = s.find('class="dtviD"')
start_content_2 = s.find(':', start_line_2 + 1)
end_content_2 = s.find('"', start_content_2 + 1)
url_item_name = str(s[start_content_2 + 1:end_content_2])
#print(url_item,url_item_name)
return url_item,url_item_name,end_content
# Getting all links with the help of '_images_get_next_image'
def get_all_tabs(self,page):
tabs = {}
while True:
item,item_name,end_content = self.get_next_tab(page)
if item == "no_tabs":
break
else:
tabs[item_name] = item # Append all the links in the list named 'Links'
time.sleep(0.1) # Timer could be used to slow down the request for image downloads
page = page[end_content:]
return tabs
#Format the object in readable format
def format_object(self,object):
formatted_object = {}
formatted_object['image_format'] = object['ity']
formatted_object['image_height'] = object['oh']
formatted_object['image_width'] = object['ow']
formatted_object['image_link'] = object['ou']
formatted_object['image_description'] = object['pt']
formatted_object['image_host'] = object['rh']
formatted_object['image_source'] = object['ru']
formatted_object['image_thumbnail_url'] = object['tu']
return formatted_object
#function to download single image
def single_image(self,image_url):
main_directory = "downloads"
extensions = (".jpg", ".gif", ".png", ".bmp", ".svg", ".webp", ".ico")
url = image_url
try:
os.makedirs(main_directory)
except OSError as e:
if e.errno != 17:
raise
pass
req = Request(url, headers={
"User-Agent": "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17"})
response = urlopen(req, None, 10)
data = response.read()
response.close()
image_name = str(url[(url.rfind('/')) + 1:])
if '?' in image_name:
image_name = image_name[:image_name.find('?')]
# if ".jpg" in image_name or ".gif" in image_name or ".png" in image_name or ".bmp" in image_name or ".svg" in image_name or ".webp" in image_name or ".ico" in image_name:
if any(map(lambda extension: extension in image_name, extensions)):
file_name = main_directory + "/" + image_name
else:
file_name = main_directory + "/" + image_name + ".jpg"
image_name = image_name + ".jpg"
try:
output_file = open(file_name, 'wb')
output_file.write(data)
output_file.close()
except IOError as e:
raise e
except OSError as e:
raise e
print("completed ====> " + image_name)
return
def similar_images(self,similar_images):
version = (3, 0)
cur_version = sys.version_info
if cur_version >= version: # If the Current Version of Python is 3.0 or above
try:
searchUrl = 'https://www.google.com/searchbyimage?site=search&sa=X&image_url=' + similar_images
headers = {}
headers['User-Agent'] = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36"
req1 = urllib.request.Request(searchUrl, headers=headers)
resp1 = urllib.request.urlopen(req1)
content = str(resp1.read())
l1 = content.find('AMhZZ')
l2 = content.find('&', l1)
urll = content[l1:l2]
newurl = "https://www.google.com/search?tbs=sbi:" + urll + "&site=search&sa=X"
req2 = urllib.request.Request(newurl, headers=headers)
resp2 = urllib.request.urlopen(req2)
# print(resp2.read())
l3 = content.find('/search?sa=X&q=')
l4 = content.find(';', l3 + 19)
urll2 = content[l3 + 19:l4]
return urll2
except:
return "Cloud not connect to Google Images endpoint"
else: # If the Current Version of Python is 2.x
try:
searchUrl = 'https://www.google.com/searchbyimage?site=search&sa=X&image_url=' + similar_images
headers = {}
headers['User-Agent'] = "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17"
req1 = urllib2.Request(searchUrl, headers=headers)
resp1 = urllib2.urlopen(req1)
content = str(resp1.read())
l1 = content.find('AMhZZ')
l2 = content.find('&', l1)
urll = content[l1:l2]
newurl = "https://www.google.com/search?tbs=sbi:" + urll + "&site=search&sa=X"
#print newurl
req2 = urllib2.Request(newurl, headers=headers)
resp2 = urllib2.urlopen(req2)
# print(resp2.read())
l3 = content.find('/search?sa=X&q=')
l4 = content.find(';', l3 + 19)
urll2 = content[l3 + 19:l4]
return(urll2)
except:
return "Cloud not connect to Google Images endpoint"
#Building URL parameters
def build_url_parameters(self,arguments):
if arguments['language']:
lang = "&lr="
lang_param = {"Arabic":"lang_ar","Chinese (Simplified)":"lang_zh-CN","Chinese (Traditional)":"lang_zh-TW","Czech":"lang_cs","Danish":"lang_da","Dutch":"lang_nl","English":"lang_en","Estonian":"lang_et","Finnish":"lang_fi","French":"lang_fr","German":"lang_de","Greek":"lang_el","Hebrew":"lang_iw ","Hungarian":"lang_hu","Icelandic":"lang_is","Italian":"lang_it","Japanese":"lang_ja","Korean":"lang_ko","Latvian":"lang_lv","Lithuanian":"lang_lt","Norwegian":"lang_no","Portuguese":"lang_pt","Polish":"lang_pl","Romanian":"lang_ro","Russian":"lang_ru","Spanish":"lang_es","Swedish":"lang_sv","Turkish":"lang_tr"}
lang_url = lang+lang_param[arguments['language']]
else:
lang_url = ''
if arguments['time_range']:
json_acceptable_string = arguments['time_range'].replace("'", "\"")
d = json.loads(json_acceptable_string)
time_range = ',cdr:1,cd_min:' + d['time_min'] + ',cd_max:' + d['time_max']
else:
time_range = ''
if arguments['exact_size']:
size_array = [x.strip() for x in arguments['exact_size'].split(',')]
exact_size = ",isz:ex,iszw:" + str(size_array[0]) + ",iszh:" + str(size_array[1])
else:
exact_size = ''
built_url = "&tbs="
counter = 0
params = {'color':[arguments['color'],{'red':'ic:specific,isc:red', 'orange':'ic:specific,isc:orange', 'yellow':'ic:specific,isc:yellow', 'green':'ic:specific,isc:green', 'teal':'ic:specific,isc:teel', 'blue':'ic:specific,isc:blue', 'purple':'ic:specific,isc:purple', 'pink':'ic:specific,isc:pink', 'white':'ic:specific,isc:white', 'gray':'ic:specific,isc:gray', 'black':'ic:specific,isc:black', 'brown':'ic:specific,isc:brown'}],
'color_type':[arguments['color_type'],{'full-color':'ic:color', 'black-and-white':'ic:gray','transparent':'ic:trans'}],
'usage_rights':[arguments['usage_rights'],{'labeled-for-reuse-with-modifications':'sur:fmc','labeled-for-reuse':'sur:fc','labeled-for-noncommercial-reuse-with-modification':'sur:fm','labeled-for-nocommercial-reuse':'sur:f'}],
'size':[arguments['size'],{'large':'isz:l','medium':'isz:m','icon':'isz:i','>400*300':'isz:lt,islt:qsvga','>640*480':'isz:lt,islt:vga','>800*600':'isz:lt,islt:svga','>1024*768':'visz:lt,islt:xga','>2MP':'isz:lt,islt:2mp','>4MP':'isz:lt,islt:4mp','>6MP':'isz:lt,islt:6mp','>8MP':'isz:lt,islt:8mp','>10MP':'isz:lt,islt:10mp','>12MP':'isz:lt,islt:12mp','>15MP':'isz:lt,islt:15mp','>20MP':'isz:lt,islt:20mp','>40MP':'isz:lt,islt:40mp','>70MP':'isz:lt,islt:70mp'}],
'type':[arguments['type'],{'face':'itp:face','photo':'itp:photo','clipart':'itp:clipart','line-drawing':'itp:lineart','animated':'itp:animated'}],
'time':[arguments['time'],{'past-24-hours':'qdr:d','past-7-days':'qdr:w'}],
'aspect_ratio':[arguments['aspect_ratio'],{'tall':'iar:t','square':'iar:s','wide':'iar:w','panoramic':'iar:xw'}],
'format':[arguments['format'],{'jpg':'ift:jpg','gif':'ift:gif','png':'ift:png','bmp':'ift:bmp','svg':'ift:svg','webp':'webp','ico':'ift:ico'}]}
for key, value in params.items():
if value[0] is not None:
ext_param = value[1][value[0]]
# counter will tell if it is first param added or not
if counter == 0:
# add it to the built url
built_url = built_url + ext_param
counter += 1
else:
built_url = built_url + ',' + ext_param
counter += 1
built_url = lang_url+built_url+exact_size+time_range
return built_url
#building main search URL
def build_search_url(self,search_term,params,url,similar_images,specific_site,safe_search):
#check safe_search
safe_search_string = "&safe=active"
# check the args and choose the URL
if url:
url = url
elif similar_images:
print(similar_images)
keywordem = self.similar_images(similar_images)
url = 'https://www.google.com/search?q=' + keywordem + '&espv=2&biw=1366&bih=667&site=webhp&source=lnms&tbm=isch&sa=X&ei=XosDVaCXD8TasATItgE&ved=0CAcQ_AUoAg'
elif specific_site:
url = 'https://www.google.com/search?q=' + quote(
search_term) + '&as_sitesearch=' + specific_site + '&espv=2&biw=1366&bih=667&site=webhp&source=lnms&tbm=isch' + params + '&sa=X&ei=XosDVaCXD8TasATItgE&ved=0CAcQ_AUoAg'
else:
url = 'https://www.google.com/search?q=' + quote(
search_term) + '&espv=2&biw=1366&bih=667&site=webhp&source=lnms&tbm=isch' + params + '&sa=X&ei=XosDVaCXD8TasATItgE&ved=0CAcQ_AUoAg'
#safe search check
if safe_search:
url = url + safe_search_string
# print(url)
return url
#measures the file size
def file_size(self,file_path):
if os.path.isfile(file_path):
file_info = os.stat(file_path)
size = file_info.st_size
for x in ['bytes', 'KB', 'MB', 'GB', 'TB']:
if size < 1024.0:
return "%3.1f %s" % (size, x)
size /= 1024.0
return size
#keywords from file
def keywords_from_file(self,file_name):
search_keyword = []
with codecs.open(file_name, 'r', encoding='utf-8-sig') as f:
if '.csv' in file_name:
for line in f:
if line in ['\n', '\r\n']:
pass
else:
search_keyword.append(line.replace('\n', '').replace('\r', ''))
elif '.txt' in file_name:
for line in f:
if line in ['\n', '\r\n']:
pass
else:
search_keyword.append(line.replace('\n', '').replace('\r', ''))
else:
print("Invalid file type: Valid file types are either .txt or .csv \n"
"exiting...")
sys.exit()
return search_keyword
# make directories
def create_directories(self,main_directory, dir_name,thumbnail):
dir_name_thumbnail = dir_name + " - thumbnail"
# make a search keyword directory
try:
if not os.path.exists(main_directory):
os.makedirs(main_directory)
time.sleep(0.2)
path = str(dir_name)
sub_directory = os.path.join(main_directory, path)
if not os.path.exists(sub_directory):
os.makedirs(sub_directory)
if thumbnail:
sub_directory_thumbnail = os.path.join(main_directory, dir_name_thumbnail)
if not os.path.exists(sub_directory_thumbnail):
os.makedirs(sub_directory_thumbnail)
else:
path = str(dir_name)
sub_directory = os.path.join(main_directory, path)
if not os.path.exists(sub_directory):
os.makedirs(sub_directory)
if thumbnail:
sub_directory_thumbnail = os.path.join(main_directory, dir_name_thumbnail)
if not os.path.exists(sub_directory_thumbnail):
os.makedirs(sub_directory_thumbnail)
except OSError as e:
if e.errno != 17:
raise
# time.sleep might help here
pass
return
# Download Images
def download_image_thumbnail(self,image_url,main_directory,dir_name,return_image_name,print_urls,socket_timeout,print_size,no_download):
if print_urls or no_download:
print("Image URL: " + image_url)
if no_download:
return "success","Printed url without downloading", image_url
try:
req = Request(image_url, headers={
"User-Agent": "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17"})
try:
# timeout time to download an image
if socket_timeout:
timeout = float(socket_timeout)
else:
timeout = 10
response = urlopen(req, None, timeout)
data = response.read()
response.close()
path = main_directory + "/" + dir_name + " - thumbnail" + "/" + return_image_name
try:
output_file = open(path, 'wb')
output_file.write(data)
output_file.close()
except OSError as e:
download_status = 'fail'
download_message = "OSError on an image...trying next one..." + " Error: " + str(e)
except IOError as e:
download_status = 'fail'
download_message = "IOError on an image...trying next one..." + " Error: " + str(e)
download_status = 'success'
download_message = "Completed Image Thumbnail ====> " + return_image_name
# image size parameter
if print_size:
print("Image Size: " + str(self.file_size(path)))
except UnicodeEncodeError as e:
download_status = 'fail'
download_message = "UnicodeEncodeError on an image...trying next one..." + " Error: " + str(e)
except HTTPError as e: # If there is any HTTPError
download_status = 'fail'
download_message = "HTTPError on an image...trying next one..." + " Error: " + str(e)
except URLError as e:
download_status = 'fail'
download_message = "URLError on an image...trying next one..." + " Error: " + str(e)
except ssl.CertificateError as e:
download_status = 'fail'
download_message = "CertificateError on an image...trying next one..." + " Error: " + str(e)
except IOError as e: # If there is any IOError
download_status = 'fail'
download_message = "IOError on an image...trying next one..." + " Error: " + str(e)
return download_status, download_message
# Download Images
def download_image(self,image_url,image_format,main_directory,dir_name,count,print_urls,socket_timeout,prefix,print_size,no_numbering,no_download):
if print_urls or no_download:
print("Image URL: " + image_url)
if no_download:
return "success","Printed url without downloading",None,None
try:
req = Request(image_url, headers={
"User-Agent": "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17"})
try:
# timeout time to download an image
if socket_timeout:
timeout = float(socket_timeout)
else:
timeout = 10
response = urlopen(req, None, timeout)
data = response.read()
response.close()
# keep everything after the last '/'
image_name = str(image_url[(image_url.rfind('/')) + 1:])
image_name = image_name.lower()
# if no extension then add it
# remove everything after the image name
if image_format == "":
image_name = image_name + "." + "jpg"
elif image_format == "jpeg":
image_name = image_name[:image_name.find(image_format) + 4]
else:
image_name = image_name[:image_name.find(image_format) + 3]
# prefix name in image
if prefix:
prefix = prefix + " "
else:
prefix = ''
if no_numbering:
path = main_directory + "/" + dir_name + "/" + prefix + image_name
else:
path = main_directory + "/" + dir_name + "/" + prefix + str(count) + ". " + image_name
try:
output_file = open(path, 'wb')
output_file.write(data)
output_file.close()
absolute_path = os.path.abspath(path)
except OSError as e:
download_status = 'fail'
download_message = "OSError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
#return image name back to calling method to use it for thumbnail downloads
download_status = 'success'
download_message = "Completed Image ====> " + prefix + str(count) + ". " + image_name
return_image_name = prefix + str(count) + ". " + image_name
# image size parameter
if print_size:
print("Image Size: " + str(self.file_size(path)))
except UnicodeEncodeError as e:
download_status = 'fail'
download_message = "UnicodeEncodeError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except URLError as e:
download_status = 'fail'
download_message = "URLError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except HTTPError as e: # If there is any HTTPError
download_status = 'fail'
download_message = "HTTPError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except URLError as e:
download_status = 'fail'
download_message = "URLError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except ssl.CertificateError as e:
download_status = 'fail'
download_message = "CertificateError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except IOError as e: # If there is any IOError
download_status = 'fail'
download_message = "IOError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
except IncompleteRead as e:
download_status = 'fail'
download_message = "IncompleteReadError on an image...trying next one..." + " Error: " + str(e)
return_image_name = ''
absolute_path = ''
return download_status,download_message,return_image_name,absolute_path
# Finding 'Next Image' from the given raw page
def _get_next_item(self,s):
start_line = s.find('rg_meta notranslate')
if start_line == -1: # If no links are found then give an error!
end_quote = 0
link = "no_links"
return link, end_quote
else:
start_line = s.find('class="rg_meta notranslate">')
start_object = s.find('{', start_line + 1)
end_object = s.find('</div>', start_object + 1)
object_raw = str(s[start_object:end_object])
#remove escape characters based on python version
version = (3, 0)
cur_version = sys.version_info
if cur_version >= version: #python3
try:
object_decode = bytes(object_raw, "utf-8").decode("unicode_escape")
final_object = json.loads(object_decode)
except:
final_object = ""
else: #python2
try:
final_object = (json.loads(self.repair(object_raw)))
except:
final_object = ""
return final_object, end_object
# Getting all links with the help of '_images_get_next_image'
def _get_all_items(self,page,main_directory,dir_name,limit,arguments):
items = []
abs_path = []
errorCount = 0
i = 0
count = 1
while count < limit+1:
object, end_content = self._get_next_item(page)
if object == "no_links":
break
elif object == "":
page = page[end_content:]
elif arguments['offset'] and count < int(arguments['offset']):
count += 1
page = page[end_content:]
else:
#format the item for readability
object = self.format_object(object)
if arguments['metadata']:
print("\nImage Metadata: " + str(object))
#download the images
download_status,download_message,return_image_name,absolute_path = self.download_image(object['image_link'],object['image_format'],main_directory,dir_name,count,arguments['print_urls'],arguments['socket_timeout'],arguments['prefix'],arguments['print_size'],arguments['no_numbering'],arguments['no_download'])
#print(download_message)
if download_status == "success":
# download image_thumbnails
if arguments['thumbnail']:
download_status, download_message_thumbnail = self.download_image_thumbnail(object['image_thumbnail_url'],main_directory,dir_name,return_image_name,arguments['print_urls'],arguments['socket_timeout'],arguments['print_size'],arguments['no_download'])
#print(download_message_thumbnail)
count += 1
object['image_filename'] = return_image_name
items.append(object) # Append all the links in the list named 'Links'
abs_path.append(absolute_path)
else:
errorCount += 1
#delay param
if arguments['delay']:
time.sleep(int(arguments['delay']))
page = page[end_content:]
i += 1
if count < limit:
print("\n\nUnfortunately all " + str(
limit) + " could not be downloaded because some images were not downloadable. " + str(
count-1) + " is all we got for this search filter!")
return items,errorCount,abs_path
# Bulk Download
def download(self,arguments):
#for input coming from other python files
if __name__ != "__main__":
for arg in args_list:
if arg not in arguments:
arguments[arg] = None
######Initialization and Validation of user arguments
if arguments['keywords']:
search_keyword = [str(item) for item in arguments['keywords'].split(',')]
if arguments['keywords_from_file']:
search_keyword = self.keywords_from_file(arguments['keywords_from_file'])
# both time and time range should not be allowed in the same query
if arguments['time'] and arguments['time_range']:
raise ValueError('Either time or time range should be used in a query. Both cannot be used at the same time.')
# both time and time range should not be allowed in the same query
if arguments['size'] and arguments['exact_size']:
raise ValueError('Either "size" or "exact_size" should be used in a query. Both cannot be used at the same time.')
# both image directory and no image directory should not be allowed in the same query
if arguments['image_directory'] and arguments['no_directory']:
raise ValueError('You can either specify image directory or specify no image directory, not both!')
# Additional words added to keywords
if arguments['suffix_keywords']:
suffix_keywords = [" " + str(sk) for sk in arguments['suffix_keywords'].split(',')]
else:
suffix_keywords = ['']
# Additional words added to keywords
if arguments['prefix_keywords']:
prefix_keywords = [str(sk) + " " for sk in arguments['prefix_keywords'].split(',')]
else:
prefix_keywords = ['']
# Setting limit on number of images to be downloaded
if arguments['limit']:
limit = int(arguments['limit'])
else:
limit = 100
if arguments['url']:
current_time = str(datetime.datetime.now()).split('.')[0]
search_keyword = [current_time.replace(":", "_")]
if arguments['similar_images']:
current_time = str(datetime.datetime.now()).split('.')[0]
search_keyword = [current_time.replace(":", "_")]
# If single_image or url argument not present then keywords is mandatory argument
if arguments['single_image'] is None and arguments['url'] is None and arguments['similar_images'] is None and \
arguments['keywords'] is None and arguments['keywords_from_file'] is None:
print('-------------------------------\n'
'Uh oh! Keywords is a required argument \n\n'
'Please refer to the documentation on guide to writing queries \n'
'https://github.com/hardikvasa/google-images-download#examples'
'\n\nexiting!\n'
'-------------------------------')
sys.exit()
# If this argument is present, set the custom output directory
if arguments['output_directory']:
main_directory = arguments['output_directory']
else:
main_directory = "downloads"
# Proxy settings
if arguments['proxy']:
os.environ["http_proxy"] = arguments['proxy']
os.environ["https_proxy"] = arguments['proxy']
######Initialization Complete
paths = {}
for pky in prefix_keywords:
for sky in suffix_keywords: # 1.for every suffix keywords
i = 0
while i < len(search_keyword): # 2.for every main keyword
iteration = "\n" + "Item no.: " + str(i + 1) + " -->" + " Item name = " + str(pky) + str(search_keyword[i] + str(sky))
print(iteration)
print("Evaluating...")
search_term = pky + search_keyword[i] + sky
if arguments['image_directory']:
dir_name = arguments['image_directory']
elif arguments['no_directory']:
dir_name = ''
else:
dir_name = search_term + ('-' + arguments['color'] if arguments['color'] else '') #sub-directory
self.create_directories(main_directory,dir_name,arguments['thumbnail']) #create directories in OS
params = self.build_url_parameters(arguments) #building URL with params
url = self.build_search_url(search_term,params,arguments['url'],arguments['similar_images'],arguments['specific_site'],arguments['safe_search']) #building main search url
if limit < 101:
raw_html = self.download_page(url) # download page
else:
raw_html = self.download_extended_page(url,arguments['chromedriver'])
if arguments['no_download']:
print("Starting to Print Image URLS")
else:
print("Starting Download...")
items,errorCount,abs_path = self._get_all_items(raw_html,main_directory,dir_name,limit,arguments) #get all image items and download images
paths[pky + search_keyword[i] + sky] = abs_path
#dumps into a json file
if arguments['extract_metadata']:
try:
if not os.path.exists("logs"):
os.makedirs("logs")
except OSError as e:
print(e)
json_file = open("logs/"+search_keyword[i]+".json", "w")
json.dump(items, json_file, indent=4, sort_keys=True)
json_file.close()
#Related images
if arguments['related_images']:
print("\nGetting list of related keywords...this may take a few moments")
tabs = self.get_all_tabs(raw_html)
for key, value in tabs.items():
final_search_term = (search_term + " - " + key)
print("\nNow Downloading - " + final_search_term)
if limit < 101:
new_raw_html = self.download_page(value) # download page
else:
new_raw_html = self.download_extended_page(value,arguments['chromedriver'])
self.create_directories(main_directory, final_search_term,arguments['thumbnail'])
self._get_all_items(new_raw_html, main_directory, search_term + " - " + key, limit,arguments)
i += 1
print("\nErrors: " + str(errorCount) + "\n")
if arguments['print_paths']:
print(items[0]['image_link'])
return [i['image_link'] for i in items]
#------------- Main Program -------------#
def main():
records = user_input()
for arguments in records:
if arguments['single_image']: # Download Single Image using a URL
response = googleimagesdownload()
response.single_image(arguments['single_image'])
else: # or download multiple images based on keywords/keyphrase search
t0 = time.time() # start the timer
response = googleimagesdownload()
paths = response.download(arguments) #wrapping response in a variable just for consistency
print("\nEverything downloaded!")
t1 = time.time() # stop the timer
total_time = t1 - t0 # Calculating the total time required to crawl, find and download all the links of 60,000 images
print("Total time taken: " + str(total_time) + " Seconds")
if __name__ == "__main__":
main()
