fixing erros and improving

ImgFinder.py

@@ -9,7 +9,8 @@ def __init__(self, page_url):
         self.page_url = page_url
         self.base_url = urlres.netloc
         self.folder = functions.get_folder_name(urlres.netloc)
-        self.path = urlres.path
+        self.path = urlres.path.replace("/", "_")
+        self.scheme = urlres.scheme
         self.src = set()
         HTMLParser.__init__(self)
 
@@ -22,7 +23,7 @@ def handle_starttag(self, tag, attrs):
         if tag == 'img':
             for (attr, value) in attrs:
                 if attr == 'src':
-                    fullUrl = urllib.parse.urljoin(self.base_url, value)
+                    fullUrl = urllib.parse.urljoin(self.scheme + "://" + self.base_url, value)
                     self.src.add(fullUrl)
                 else:
                     continue
@@ -46,7 +47,7 @@ def save_to_file(self) -> object:
         Save waiting downloadable image to queue. So next time when program run
         :rtype: object
         """
-        file_name = self.folder_path() + self.path + '.txt'
+        file_name = self.folder_path() + "/" + self.path + '.txt'
         with open(file_name, 'w') as f:
             for line in sorted(self.src):
                 f.write(line + '\n')

functions.py

@@ -32,6 +32,7 @@ def create_project_folder(page_url: object) -> object:
         os.makedirs("storage/" + base_url)
 
 
+# Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
 def html_string(page_url: object) -> object:
     """
     Fetch html from url and return as Html String
@@ -40,7 +41,9 @@ def html_string(page_url: object) -> object:
     """
     html_string = ''
     try:
-        response = urllib.request.urlopen(page_url)
+        request = urllib.request.Request(page_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 = urllib.request.urlopen(request)
         if 'text/html' in response.getheader('Content-Type'):
             html_bytes = response.read()
             html_string = html_bytes.decode("utf-8")
@@ -59,5 +62,7 @@ def get_folder_name(base_url) -> object:
     parts = base_url.split(".")
     if len(parts) == 3:
         return parts[1]
+    elif len(parts) == 2:
+        return parts[0]
     else:
-        return parts.join("-")
+        return "-".join(parts)

main.py

@@ -5,13 +5,13 @@
 import Download
 
 if __name__ == '__main__':
-    PAGE_URL = 'http://www.fdfashionbd.com/gallarey'
+    PAGE_URL = 'https://gopostie.com/how-it-works'
     # Create the project folder into storage folder
     create_project_folder(PAGE_URL)
     # Find images source and save it to project folder
     finder = ImgFinder.ImgFinder(PAGE_URL)
     finder.feed(html_string(PAGE_URL))
     file_name = finder.save_to_file()
-    # start downloading images
+    #start downloading images
     down = Download.Download(file_name, finder.folder_path())
     down.start()