def do_compute(self):
# step 1, get prompt information from web source
words_hint = TextHelper.find_text_between_tag(self.web_source, "<!-- ", " -->")
print words_hint
img_url_short = TextHelper.find_text_between_tag(self.web_source, "<img src=\"", "\" border=")
ImageHelper.show_image_from_web(WebHelper.join_url(self.url, img_url_short))
# It shows a same picture with different brightness
print "brightness"
prompt_url = WebHelper.join_url(self.url, "brightness")
print "get new prompt url: %s" % prompt_url
# step 2, download gz file from web
prompt_url = WebHelper.get_prompt_url_from_web(prompt_url, "<!-- maybe consider ", " -->")
local_gz = WebHelper.get_url_page(prompt_url)
WebHelper.download_with_auth(prompt_url, local_gz)
# step 3, get png data and show the image
gz_content = FileHelper.read_gzip_file(local_gz)
png = T18.get_png_data_from_diff_data(gz_content)
for i in range(3):
ImageHelper.show_image_from_data(png[i])
# from image, we can see "../hex/bin.html", "butter", "fly" ==> These last two words will be used in next level
prompt_url = "../hex/bin.html"
print 'we can see "../hex/bin.html", "butter", "fly" in these image, set new user, password for next level'
self.result.set_user_password("butter", "fly")
# step 4, set prompt
self.set_prompt(prompt_url)
# step 5, clean zip file
FileHelper.remove_file(local_gz)
def test_make_qrcode(self):
dest = os.path.join(settings.MEDIA_ROOT, 'test_data',
'qrcode_test.jpg')
ImageHelper.make_qrcode('QR Code Test', dest)
self.assertTrue(os.path.exists(dest))
os.remove(dest)
self.assertFalse(os.path.exists(dest))
def get_property_image_file_url(file_oid, org_file_name, cache_file_name,
water_mark, max_size):
""" 建物、部屋の画像のURLの取得 """
CacheFileHelper.__prepare_cache_dir()
cache_path = os.path.join(settings.CACHE_FILE_DIR, 'buildings',
file_oid)
cache_path = re.sub(r'\.+' + repr(os.sep), '', cache_path)
cache_url = urljoin(settings.CACHE_FILE_URL,
"./buildings/" + file_oid + "/")
if not os.path.isdir(cache_path):
os.makedirs(cache_path)
cache_file_url = None
org_file_path = os.path.join(settings.ORIGINAL_FILE_DIR, 'buildings',
file_oid, 'pictures', org_file_name)
org_file_path = re.sub(r'\.+' + repr(os.sep), '', org_file_path)
if os.path.isfile(org_file_path):
cache_file_path = os.path.join(cache_path, cache_file_name)
cache_file_path = re.sub(r'\.+' + repr(os.sep), '',
cache_file_path)
cache_file_url = urljoin(cache_url, cache_file_name)
if not os.path.isfile(cache_file_path):
ImageHelper.cache_image(org_file_path, cache_file_path,
water_mark, max_size)
return urljoin(settings.BASE_URL, cache_file_url)
def test_cache_image(self):
src_path = os.path.join(settings.MEDIA_ROOT, 'test_data',
'sample_picture.jpg')
cache_test_dir = os.path.join(settings.CACHE_FILE_DIR, 'test_data')
os.makedirs(cache_test_dir)
cache_path = os.path.join(cache_test_dir, 'cache_test_picture.jpg')
ImageHelper.cache_image(src_path, cache_path, 'YWorks',
settings.MEDIUM_IMAGE_SIZE)
self.assertTrue(os.path.exists(cache_path))
shutil.rmtree(cache_test_dir)
def form_valid(self, form):
if settings.DEMO:
messages.error(self.request, 'DEMOモードのため追加できません。')
elif self.request.method == 'POST':
if self.room:
picture_type_id = self.request.POST['picture_type']
picture_type = PictureType.objects.get(pk=picture_type_id)
file_name = None
if self.request.FILES['image']:
image = Image.open(self.request.FILES['image'])
file_name = MediaHelper.get_uuid_filename(
self.request.FILES['image'].name)
file_path = MediaHelper.get_upload_picture_path(
self.room.building, file_name)
ImageHelper.save_image(image, file_path,
settings.ORIGINAL_IMAGE_SIZE)
thumbnail_path = MediaHelper.get_picture_thumbnail_path(
file_path)
ImageHelper.save_image(image, thumbnail_path,
settings.THUMBNAIL_IMAGE_SIZE)
if picture_type and file_name:
data = RoomPicture()
data.picture_type = picture_type
data.file_name = file_name
data.cache_name_thumb = MediaHelper.get_uuid_filename(
file_name)
data.cache_name_s = MediaHelper.get_uuid_filename(
file_name)
data.cache_name_m = MediaHelper.get_uuid_filename(
file_name)
data.cache_name_l = MediaHelper.get_uuid_filename(
file_name)
data.cache_name_org = MediaHelper.get_uuid_filename(
file_name)
data.building = self.room.building
data.room = self.room
data.is_publish_web = False
data.is_publish_vacancy = True
data.created_at = timezone.now()
data.created_user = self.user
data.updated_at = timezone.now()
data.updated_user = self.user
data.save()
self.room_picture = data
messages.success(self.request, '追加しました。')
else:
raise ValueError
return super().form_valid(form)
def do_compute(self):
# step 1, get picture from web source
prompt_url = TextHelper.find_text_between_tag(self.web_source, "<img src=\"", "\" border=\"0\"/>")
cookie_img_url = WebHelper.join_url(self.url, prompt_url)
ImageHelper.show_image_from_web(cookie_img_url) # Do you feel familiar with the embed picture? Yes, the level 4
level_4_start_url, ignore_content = WebHelper.get_final_url_content("http://www.pythonchallenge.com/pc/def/linkedlist.html")
print "python challenge level 4 start url: " + level_4_start_url
# step 2, get traverse start url
cookies, level_4_web_source = WebHelper.get_cookie_content_from_url(level_4_start_url)
cookie_prompt = ''.join(cookies) # you+should+have+followed+busynothing...
print "prompt from start web cookie: " + cookie_prompt
new_para = TextHelper.find_text_between_tag(cookie_prompt, "have followed ", "...")
print "get new para from cookie prompt: " + new_para
origin_start_url = TextHelper.find_text_between_tag(level_4_web_source, "<center>\n<a href=\"", "\">")
print "get origin start url: " + origin_start_url
start_url = WebHelper.join_url(level_4_start_url, origin_start_url.replace("nothing", new_para))
print "replace with new para, get final start url: " + start_url
# step 3, get traverse start url
cookies_collect = WebHelper.get_traverse_cookie(start_url, "and the next busynothing is ")
compressed_message = ''.join(cookies_collect)
print "Get compressed message from cookies: " + compressed_message
# step 4, uncompress message
message = bz2.decompress(compressed_message)
print "decompressed messsage: %s" % message
# decompressed messsage: is it the 26th already? call his father and inform him that "the flowers are \
# on their way". he'll understand.
his_father = "Leopold"
message = TextHelper.find_text_between_tag(message, "call his father and inform him that \"", "\". he'll ")
# step 5, call his father
his_father = "Leopold"
phone_book_url = "http://www.pythonchallenge.com/pc/phonebook.php"
phone = xmlrpclib.ServerProxy(phone_book_url)
number = phone.phone(his_father)
print "%s number is %s" % (his_father, number) # Leopold number is 555-VIOLIN
ignore_url, violin_content = WebHelper.get_auth_url_content(WebHelper.join_url(self.url, "violin"))
print violin_content
violin_url = TextHelper.find_pattern_in_content(violin_content, "no! i mean yes! but (.*php)")[0]
print "violin url is %s" % violin_url
leopold_url = WebHelper.join_url(self.url, violin_url)
# step 6, send the message
opener = urllib2.build_opener()
message = "the flowers are on their way"
opener.addheaders.append(('Cookie', 'info=' + quote_plus(message)))
response = opener.open(leopold_url)
leopold_prompt = response.read()
# step 7, set next level prompt
final_prompt = TextHelper.find_text_between_tag(leopold_prompt, "t you dare to forget the ", ".</font>")
self.set_prompt(final_prompt)
def do_compute(self):
# step 1, get information from web source
web_message = TextHelper.find_text_between_tag(self.web_source,
'"gold"/>\n', '\n')
print web_message
print TextHelper.find_text_between_tag(self.web_source, '"> <!-- ',
'-->')
print 'Prompt us to send email to leopold!\n'
leopold_email_address = '*****@*****.**'
leo_mail = Email(None, leopold_email_address, 'Apology', 'Sorry!')
EmailHelper.send_mail(leo_mail)
try:
leo_response = EmailHelper.get_latest_email(leopold_email_address)
if leo_response is not None:
print "Response email content: %s" % leo_response.get_payload()
except error:
print "This may be timeout from out of mainland china!"
print "You can check from web to get this email content."
print ''' Email content:
# Never mind that.
#
# Have you found my broken zip?
#
# md5: bbb8b499a0eef99b52c7f13f4e78c24b
#
# Can you believe what one mistake can lead to?'''
# step 2, decode mybroken.zip
zip_file = 'mybroken.zip'
repair_file = 'repair.zip'
local_dir = 'repair'
md5 = 'bbb8b499a0eef99b52c7f13f4e78c24b'
data = array.array('c', open(zip_file, 'rb').read())
if not T26.fix(data, md5):
print "Can not fix %s!" % zip_file
FileHelper.save_to_zip_file(data, repair_file)
FileHelper.unzip_to_directory(repair_file, local_dir)
# step 3, set prompt words
ImageHelper.show_from_file(local_dir + "/mybroken.gif")
prompt_words = 'speed' + string.split(web_message, ' ')[-1]
print "Get words %s from picture!" % prompt_words
self.set_prompt(prompt_words)
# step 4, clean unused file
FileHelper.remove_file(repair_file)
FileHelper.remove_folder(local_dir)
FileHelper.remove_file('readme.txt')
FileHelper.remove_file(zip_file)
def do_compute(self):
# step 1, get prompt information from web source
print TextHelper.find_text_between_tag(self.web_source, '<!-- ', '-->')
wav_suffix = 'wav'
print "Above prompt words ask us to replace the suffix of jpg to %s" % wav_suffix
wave_img_url = WebHelper.join_url(
self.url,
TextHelper.find_text_between_tag(self.web_source, '<img src="',
'">'))
print "wave image web url is %s" % wave_img_url
ImageHelper.show_image_from_web(
WebHelper.join_url(self.url, wave_img_url), self.user,
self.password)
print "This picture prompt us: there is 25 block, we need to combine them"
# step 2, download waves
wave_url = WebHelper.change_suffix_url(wave_img_url, wav_suffix)
print "After change suffix: %s" % wave_url
local_directory = 't25'
FileHelper.mkdir(local_directory)
waves = []
for i in range(25):
store_path = FileHelper.join_path(local_directory,
WebHelper.get_url_page(wave_url))
WebHelper.download_with_auth(wave_url, store_path, self.user,
self.password)
waves.append(wave.open(store_path))
wave_url = WebHelper.url_add(wave_url)
# step 3, Create combine image from waves
img = Image.new('RGB', (300, 300), 'black')
frames = waves[0].getnframes()
print "Totally waves: %d" % len(waves)
for i in range(len(waves)):
tmp_img = Image.frombytes('RGB', (60, 60),
waves[i].readframes(frames))
current_pos = (60 * (i % 5), 60 * (i // 5))
print "Put image to position%s" % str(current_pos)
img.paste(tmp_img, current_pos)
img.show() # It shows a words 'decent'
# step 4, set prompt words
prompt_word = 'decent'
print "Get prompt words from combined picture: %s" % prompt_word
self.set_prompt(prompt_word)
# step 5, clean unused file
FileHelper.remove_folder(local_directory)
def do_compute(self):
# step 1, get information from web source
print TextHelper.find_text_between_tag(self.web_source, '<title>',
'</title>')
print "words above indicate us to explore the maze from top to bottom"
maze_prompt = TextHelper.find_text_between_tag(self.web_source,
'<img src="', '">')
maze_img = ImageHelper.create_image_from_web(
WebHelper.join_url(self.url, maze_prompt), self.user,
self.password)
width, height = maze_img.size
print "Find entrance in the top"
for i in range(width):
if maze_img.getpixel((i, 0))[2] == 0:
entrance = (i, 0)
print "(width=%d, height=0), pixel=(%s)" % (
i, maze_img.getpixel(entrance))
break
print "Find export at the bottom"
for i in range(width):
if maze_img.getpixel((i, height - 1))[2] == 0:
export = (i, height - 1)
print "(width=%d, height=%d), pixel=(%s)" % (
i, height - 1, maze_img.getpixel(export))
# step 2, get out of the maze
queue = T24.go_maze(maze_img, entrance, export)
# step 3, get information from path
zip_file = 'maze.zip'
open('maze.zip', 'wb').write(''.join(
[chr(maze_img.getpixel(pos[0])[0]) for pos in queue[1::2]]))
FileHelper.unzip_to_directory(zip_file, '.')
# step 4, get prompt information from picture
maze_jpg = 'maze.jpg'
ImageHelper.show_from_file(maze_jpg)
prompt_words = 'lake'
print "Get %s in the picture" % prompt_words
self.set_prompt(prompt_words)
# step 5, clean unused files
FileHelper.remove_file(maze_jpg)
FileHelper.remove_file(zip_file)
def do_compute(self):
# step 1, get information from web source
bell_url = TextHelper.find_text_between_tag(self.web_source,
'<a href="', '">')
bell_url = WebHelper.join_url(self.url, bell_url)
print "Find some url: %s" % bell_url
zigzag_jpg = TextHelper.find_text_between_tag(self.web_source,
'<img src="', '"> <!--')
zigzag_jpg = WebHelper.join_url(self.url, zigzag_jpg)
print "Find a picture: %s" % zigzag_jpg
gif_prompt = TextHelper.find_text_between_tag(self.web_source,
'did you say ', '? -->')
gif_url = WebHelper.change_suffix_url(zigzag_jpg, gif_prompt)
print "Get a gif picture: %s" % gif_url
# step 2, deal with gif
img = ImageHelper.create_image_from_web(gif_url, self.user,
self.password)
img_content = img.tobytes()
img_plt = img.palette.getdata()[1][::3]
trans = string.maketrans("".join([chr(i) for i in range(256)]),
img_plt)
img_tran = img_content.translate(trans)
diff = ["", ""]
img = Image.new("1", img.size, 0)
for i in range(1, len(img_content)):
if img_content[i] != img_tran[i - 1]:
diff[0] += img_content[i]
diff[1] += img_tran[i - 1]
img.putpixel(((i - 1) % img.size[0], (i - 1) / img.size[0]), 1)
img.show(
) # two words shows in picture: 'not', 'word', between is an key
text = bz2.decompress(diff[0])
auth = set()
for i in text.split():
if not keyword.iskeyword(i):
auth.add(i)
# print repeat, switch, ../ring/bell
auth = list(auth)
print auth
for item in auth:
if 'html' in item:
next_level_url = WebHelper.join_url(self.url, item)
auth.remove(item)
try:
content_ignore = WebHelper.get_auth_web_source(
next_level_url, auth[0], auth[1])
self.result.set_user_password(auth[0], auth[1])
print "Set next level user, password = (%s, %s)" % (auth[0],
auth[1])
except HTTPError:
self.result.set_user_password(auth[1], auth[0])
print "Set next level user, password = (%s, %s)" % (auth[1],
auth[0])
# step 3, set next level url
self.set_next_level_url(next_level_url)
def do_compute(self):
# step 1, get prompt information from web source
gif_prompt = TextHelper.find_text_between_tag(self.web_source,
'<!-- or maybe ',
' would be more')
gif_url = WebHelper.join_url(self.url, gif_prompt)
print "Get gif url: %s" % gif_url
ImageHelper.show_image_from_web(gif_url, self.user, self.password)
local_image = WebHelper.get_url_page(gif_url)
WebHelper.download_with_auth(gif_url, local_image, self.user,
self.password)
ImageHelper.show_from_file(local_image)
# step 2, get Image draw
img = Image.open(local_image)
prompt_img = Image.new("RGB", (500, 200))
draw = ImageDraw.Draw(prompt_img)
cx, cy = 0, 100
for frame in range(img.n_frames):
img.seek(frame)
left, upper, right, lower = img.getbbox()
dx = left - 100
dy = upper - 100
if dx == dy == 0:
cx += 50
cy = 100
cx += dx
cy += dy
draw.point([cx, cy])
prompt_img.show() # shows 'bonus'
# step 3, set prompt
prompt_words = 'bonus'
print "get prompt words from image %s" % prompt_words
self.set_prompt(prompt_words)
# step 4, clean unused files
FileHelper.remove_file(local_image)
def do_compute(self):
# step 1, get question from web source
words_prompt = TextHelper.find_text_between_tag(
self.web_source, "<title>", "</title>")
print words_prompt # ask us who is this person?
# step 2, get image from web
prompt_url = TextHelper.find_text_between_tag(self.web_source,
"<img src=\"", "\"><br>")
img_url = WebHelper.join_url(self.url, prompt_url)
url_ignore, img_data = WebHelper.get_auth_url_content(img_url)
ImageHelper.show_image_from_web(
img_url) # a calendar shows a date January, 26, 1XX6
month = 1
day = 26
# step 3, calculate possible date
possible_year = filter(lambda y: isleap(y) and 0 == weekday(y, 1, 26),
range(1006, 2000, 10))
print possible_year
# step 4, get the date with more prompt information
words_prompt = TextHelper.find_text_between_tag(
self.web_source, "<!-- todo: ", " -->")
print words_prompt # prompt us the date after January, 26 is some day special for memory
day += 1
words_prompt = TextHelper.find_text_between_tag(
self.web_source, "<center>\n<!-- ", " -->")
print words_prompt # prompt us choose the second youngest
year = possible_year[-2]
print "The day special for flower is " + str(year) + "/" + str(
month) + "/" + str(day)
# some body may know but I don't know this day is the birthday of mozart
# https://en.wikipedia.org/wiki/January_27#Births
# step 5, set prompt for the next leve
self.set_prompt("mozart")
def do_compute(self):
# step 1, get information from web source
png_url = TextHelper.find_text_between_tag(self.web_source, '<img src="', '" border="')
png_url = WebHelper.join_url(self.url, png_url)
print "Get png from web url: %s" % png_url
bell_png = ImageHelper.create_image_from_web(png_url, self.user, self.password)
green = bell_png.split()[1]
message = ""
for a, b in T28.paired(green.getdata()):
diff = abs(a - b)
if diff != 42:
message += chr(diff)
print 'Prompt Message: %s' % message # whodunnit().split()[0] ?
# step 2, set prompt
prompt = self.whodunnit().split()[0]
self.set_prompt(prompt.lower())
def do_compute(self):
# step 1. get information from web source
print TextHelper.find_text_between_tag(self.web_source, '<!--\n',
'\n-->')
beer_url = TextHelper.find_text_between_tag(self.web_source,
'<img src="',
'" border="0"')
beer_url = WebHelper.join_url(self.url, beer_url)
print beer_url
beer_url = WebHelper.url_add(beer_url)
beer_url = WebHelper.change_suffix_url(beer_url, 'png')
# step 2. try out this picture
beer_img = ImageHelper.create_image_from_web(beer_url, self.user,
self.password)
data = list(beer_img.getdata())
local_dir = 'img_data'
FileHelper.mkdir(local_dir)
print len(data)
count = 0
while len(data) > 0:
if self.is_int_sqrt(len(data)) and len(data) > 0:
count += 1
size = int(math.sqrt(len(data)))
print "data length = %i, sqrt value = %i" % (len(data), size)
new_img = Image.new('RGB', (size, size))
new_img.putdata(data)
new_img.save(os.path.join(local_dir, 'img_%i.png' % count))
max_value = max(data)
data = [x for x in data if x != max_value]
# step 3, Get hint from these pictures
print "check png under %s, you will find many characters!" % local_dir
prompt = 'gremlins'
print "but only characters %s are in square" % str(list(prompt))
self.set_prompt(prompt)
FileHelper.remove_folder(local_dir)
def do_compute(self):
# step 1, get information from web source
question = TextHelper.find_text_between_tag(self.web_source, '<title>',
'</title>')
print "The title asked us: %s" % question
answer = ("kohsamui", "thailand")
self.result.set_user_password(answer[0], answer[1])
print "Set next level user, password = (%s, %s)" % answer
print "Search google by this photograph, you can find the place: %s, %s" % answer
prompt = TextHelper.find_text_between_tag(self.web_source, '<a href="',
'"><img src')
new_url = WebHelper.join_url(self.url, prompt)
print "Get prompt jpg url: %s" % new_url
new_web_content = WebHelper.get_auth_web_source2(new_url, answer)
print TextHelper.find_text_between_tag(new_web_content,
'<font color="gold">',
'</font>')
mandelbrot_gif = TextHelper.find_text_between_tag(
new_web_content, '<img src="', '" border="0">')
mandelbrot_gif = WebHelper.join_url(new_url, mandelbrot_gif)
print "Get new gif picture: %s" % mandelbrot_gif
print TextHelper.find_text_between_tag(new_web_content,
'border="0">\n', '\n </img>')
# step 2, parse mandelbrot gif
left, top, width, height, iteration = 0.34, 0.57, 0.036, 0.027, 128
img = ImageHelper.create_image_from_web(mandelbrot_gif, answer[0],
answer[1])
print "Get image size: %s, %s" % img.size
w, h = img.size
x_step, y_step = width / w, height / h
result = []
for y in range(h - 1, -1, -1):
for x in range(w):
c = complex(left + x * x_step, top + y * y_step)
z = 0 + 0j
for i in range(iteration):
z = z * z + c
if abs(z) > 2:
break
result.append(i)
new_img = img.copy()
new_img.putdata(result)
new_img.show()
# step 3, show diff about these two picture
diff = [(a - b) for a, b in zip(img.getdata(), new_img.getdata())
if a != b]
print len(diff)
print set(diff)
plot = Image.new('L', (23, 73))
plot.putdata([(i < 16) and 255 or 0 for i in diff])
plot.resize((230, 730)).show()
prompt = 'arecibo'
print "Oh, God dammit! Who knows this is a message humanity send to the starts from %s telescope" % prompt
# step 4, set next challenge url
next_level_url = WebHelper.join_url(mandelbrot_gif, prompt)
next_level_url = WebHelper.change_suffix_url(next_level_url, 'html')
self.set_next_level_url(next_level_url)