Updated with Categories and Purity options

wallhaven-dl.py

@@ -1,42 +1,121 @@
 ########################################################
-#         Script to Download Wallpapers from           #
+#        Program to Download Wallpapers from           #
 #                  alpha.wallhaven.cc                  #
 #                                                      #
 #                 Author - Saurabh Bhan                #
 #                                                      #
 #                  dated- 26 June 2016                 #
+#                 Update - 29 June 2016                #
 ########################################################
 
-#!usr/bin/env python3
-
 import os
 import bs4
 import re
 import requests
-import time
 import tqdm
+import time
 
 os.makedirs('Wallhaven', exist_ok=True)
-pgid = int(input('How Many pages you want to Download: '))
-print('Number of Wallpapers to Download: ' + str(24 * pgid))
-for i in range(1, pgid + 1):
-    url = 'https://alpha.wallhaven.cc/latest?page=' + str(i)
-    urlreq = requests.get(url)
-    soup = bs4.BeautifulSoup(urlreq.text, 'lxml')
-    soupid = soup.findAll('a', {'class': 'preview'})
-    res = re.compile(r'\d+')
-    imgid = res.findall(str(soupid))
-    imgext = ['jpg', 'png', 'bmp']
-    for i in range(len(imgid)):
-        url = 'http://wallpapers.wallhaven.cc/wallpapers/full/wallhaven-%s.' % imgid[
-            i]
-        for ext in imgext:
-            iurl = url + ext
-            imgreq = requests.get(iurl)
-            if imgreq.status_code == 200:
-                print('Downloading: ' + iurl)
-                with open(os.path.join('Wallhaven', os.path.basename(iurl)), 'ab') as imageFile:
-                    for chunk in tqdm.tqdm(imgreq.iter_content(1024), total=(int(imgreq.headers['content-length']) / 1024), unit='KB'):
-                        time.sleep(0.01)
-                        imageFile.write(chunk)
-            break
+
+
+def choice():
+    print('''****************************************************************
+                            Category Codes
+
+    all - Every wallpaper.
+    general - For 'general' wallpapers only.
+    anime - For 'Anime' Wallpapers only.
+    people - For 'people' wallapapers only.
+    ga - For 'General' and 'Anime' wallapapers only.
+    gp - For 'General' and 'People' wallpapers only.
+    ****************************************************************
+    ''')
+    ccode = input('Enter Category: ')
+    ALL = '111'
+    ANIME = '010'
+    GENERAL = '100'
+    PEOPLE = '001'
+    GENERAL_ANIME = '110'
+    GENERAL_PEOPLE = '101'
+    if ccode.lower() == "all":
+        ctag = ALL
+    elif ccode.lower() == "anime":
+        ctag = ANIME
+    elif ccode.lower() == "general":
+        ctag = GENERAL
+    elif ccode.lower() == "people":
+        ctag = PEOPLE
+    elif ccode.lower() == "ga":
+        ctag = GENERAL_ANIME
+    elif ccode.lower() == "gp":
+        ctag = GENERAL_PEOPLE
+
+    print('''
+    ****************************************************************
+                            Purity Codes
+
+    sfw - For 'Safe For Work'
+    nsfw - For 'Not Safe For Work'
+    both - For both 'SFW' and 'NSFW'
+    ****************************************************************
+    ''')
+    pcode = input('Enter Purity: ')
+    SFW = '100'
+    NSFW = '010'
+    BOTH = '110'
+    if pcode.lower() == 'sfw':
+        ptag = SFW
+    elif pcode.lower() == "nsfw":
+        ptag = NSFW
+    elif pcode.lower() == "both":
+        ptag = BOTH
+
+    CATURL = 'https://alpha.wallhaven.cc/search?categories=' + \
+        ctag + '&purity=' + ptag + '&page='
+    return CATURL
+
+
+def latest():
+    print('Downloading latest')
+    latesturl = 'https://alpha.wallhaven.cc/latest?page='
+    return latesturl
+
+
+def main():
+    Choice = input('''Do you want to choose categories or want to download latest wallpapers:
+    Enter "yes" for choosing categories
+    Enter "no" for Downloading latest wallpapers
+
+    Enter choice: ''')
+
+    if Choice.lower() == 'yes':
+        BASEURL = choice()
+    else:
+        BASEURL = latest()
+
+    pgid = int(input('How Many pages you want to Download: '))
+    print('Number of Wallpapers to Download: ' + str(24 * pgid))
+    for i in range(1, pgid + 1):
+        url = BASEURL + str(i)
+        urlreq = requests.get(url)
+        soup = bs4.BeautifulSoup(urlreq.text, 'lxml')
+        soupid = soup.findAll('a', {'class': 'preview'})
+        res = re.compile(r'\d+')
+        imgid = res.findall(str(soupid))
+        imgext = ['jpg', 'png', 'bmp']
+        for i in range(len(imgid)):
+            url = 'http://wallpapers.wallhaven.cc/wallpapers/full/wallhaven-%s.' % imgid[
+                i]
+            for ext in imgext:
+                iurl = url + ext
+                imgreq = requests.get(iurl)
+                if imgreq.status_code == 200:
+                    print('Downloading: ' + iurl)
+                    with open(os.path.join('Wallhaven', os.path.basename(iurl)), 'ab') as imageFile:
+                        for chunk in tqdm.tqdm(imgreq.iter_content(1024), total=(int(imgreq.headers['content-length']) / 1024), unit='KB'):
+                            time.sleep(0.01)
+                            imageFile.write(chunk)
+                break
+
+if __name__ == '__main__':
+    main()