Added 10 more gists.

pin_fetcher.py/README.md

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+A python 3 script that fetches a bunch of images listed as urls on a text file.

pin_fetcher.py/pin_fetcher.py

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+#!/usr/bin/env python3
+
+##
+# Specially useful to make backups of your Pinterest boards when used together with
+# the pins_from_cache.js script.
+##
+
+import argparse
+import requests
+import io
+import time
+from PIL import Image
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description="Download photos from a Pinterest URL list")
+    parser.add_argument('-u', '--urls', help='The URL list txt file')
+    parser.add_argument('-d', '--delay', type=int, default=1, help='Delay in seconds between downloads.')
+
+    args = parser.parse_args()
+
+    delay = args.delay
+    resume = False
+    target = 0
+
+    if resume:
+        with open("log", "r") as log:
+            target = int(log.readline())
+    
+    with open(args.urls, "r") as f:
+        line = 0
+        for url in f:
+
+            try: 
+                if resume and line < target:
+                    continue
+            
+                success = False
+                url = url.strip()
+
+                # Request the image
+                print("Fetching: " + url)
+                req = requests.get(url)
+                print(req.status_code)
+
+                if req.status_code == 200:
+                    # Save the image to file on success.
+                    img = Image.open(io.BytesIO(req.content)).convert('RGB')
+                    img.save(url.split("/")[-1])
+                    success = True
+                
+                else:
+                    # Attempt to download the image as a PNG on error
+                    url = url.replace(".jpg", ".png")
+                    print("JPG failed")
+                    print("Fetching: " + url)
+                    req = requests.get(url)
+                    print(req.status_code)
+                
+                    if req.status_code == 200:
+                        # Save the image to file on success.
+                        img = Image.open(io.BytesIO(req.content))
+                        img.save(url.split("/")[-1])
+                        success = True
+                    
+                    else:
+                        # Attempt to download the image as a GIF on error
+                        url = url.replace(".png", ".gif")
+                        print("PNG failed")
+                        print("Fetching: " + url)
+                        req = requests.get(url)
+                        print(req.status_code)
+                    
+                        if req.status_code == 200:
+                            # Save the image to file on success.
+                            with open(url.split("/")[-1], "wb") as f:
+                                # Workaround for a PIL bug when saving GIF files
+                                for chunk in req.iter_content(chunk_size=128):
+                                    f.write(chunk)
+                            success = True
+                        
+                        elif req.status_code == 403:
+                            # Log the error if JPG, PNG and GIF failed
+                            print("Failed to download: " + url)
+                            
+                # Log the image if the download was successful
+                if success:
+                    with open("log", "w") as log:
+                        log.write(str(line))
+
+            except Exception as e:
+                print(e)
+
+            line += 1
+
+            # Wait
+            time.sleep(delay)

pin_fetcher.py/pins_from_cache.js

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+/**
+ * Script taken and very slightly modified from here: 
+ *    https://32hertz.blogspot.com/2015/06/how-to-download-all-pictures-from.html
+ * 
+ * Open the Firefox cache screen (about:cache, then click on list cache entries on the Disk section),
+ * then run this script on the Firefox console to get all links for Pinterest images that you have seen.
+ * Copy all the links in a .txt file and you can use img_spider.py to download them all.
+ **/
+var a = document.getElementsByTagName("a");
+var img;
+var i = -1;
+var body = document.getElementsByTagName("body");
+var div = document.createElement("div");
+var jpglink='';
+
+while(++i<a.length){
+    if(a[i].toString().indexOf("236x")>0){
+	jpglink = document.createTextNode(a[i].innerHTML.replace("236x","originals"));
+	div.appendChild(jpglink);
+	div.appendChild(document.createElement("br"));
+    }
+}
+
+body[0].insertBefore(div,body[0].childNodes[0]);