Initial version

Linedl.py

@@ -0,0 +1,75 @@
+import sys
+import os.path
+import urllib
+import zipfile
+import json
+
+animated = False
+id = ""
+
+if len(sys.argv)>1:
+  id = sys.argv[1]
+  if len(sys.argv)==3: animated = True
+else:
+  id = raw_input("ID: ")
+  tmp = raw_input("Animated? (y/N): ")
+  if(tmp.lower()=="y"): animated = True
+print ""
+
+#---------------------------
+
+print "ID:", id
+print "Animated:", animated
+print ""
+
+#---------------------------
+
+if os.path.exists(id+".zip"):
+  print id+".zip already exists, exitting."
+  exit()
+if os.path.exists(id):
+  print id+" already exists, exitting."
+  exit()
+
+#---------------------------
+
+ending = "/iphone/stickers@2x.zip"
+if(animated): ending = "/iphone/stickerpack@2x.zip"
+url = "http://dl.stickershop.line.naver.jp/products/0/0/1/"+id+ending
+
+#---------------------------
+
+testfile = urllib.URLopener()
+print "Downloading", url, "to", id+".zip"
+testfile.retrieve(url, id+".zip")
+print "Finished Downloading"
+print ""
+
+#---------------------------
+
+print "Extracting", id+".zip"
+zip_ref = zipfile.ZipFile(id+".zip", 'r')
+zip_ref.extractall(id)
+zip_ref.close()
+os.remove(id+".zip")
+print "Extract complete, deleting", id+".zip"
+print ""
+
+#---------------------------
+
+print "Cleanning up"
+data = json.load(open(id+"/productInfo.meta"))
+enPackageName = data["title"]["en"]
+
+os.remove(id+"/productInfo.meta")
+for (dirpaths, dirnames, filenames) in os.walk(id):
+  for filename in filenames:
+    if "_key" in filename:
+      os.remove(id+"/"+filename)
+
+if os.path.exists(enPackageName):
+  print "\""+enPackageName+"\"", "already exists, not renaming the new-download"
+else:
+  print "Renaming to", "\""+enPackageName+"\""
+  os.rename(id, enPackageName)
+print "Done"

README.md

@@ -1,2 +1,30 @@
 # LineStickerDownloader
 
+Currently, only tested on Python 2.7 on Windows environment.
+Downloading according to [this guide](http://blog.ldjb.uk/post/120266420762/full-resolution-line-sticker-images).
+
+Usage
+-----
+`Linedl.py`
+Interactively ask the sticker set ID and weather or not to treat the sticker as Animated.
+For `Animated? (y/N): `, only `y` or `Y` input is treated as `True`. All other input, including just pressing empty, will be treated as a `False`
+
+`Linedl.py <id>`
+Download non-animated sticker with the provided ID.
+
+`Linedl.py <id> <anyText>`
+Download animated sticker with the provided ID.
+
+
+ Operation
+----
+If `<id>/` or  `<id>.zip` already exists, the program will just exit.
+
+Download the sticker to `<id>.zip`.
+Extract the zip to `<id>/`.
+Delete the zip.
+
+_Note: The part after this is only tested with non-animated sticker pack._
+Read the metadata for Sticker name.
+Delete the metadata file and the lower-resolution `_key` copy of each sticker.
+Rename `<id>/` directort to `<stickerName>/`.