fixes & ver 1.1

.gitignore

@@ -1,2 +1,4 @@
 downloads
-img_*
+imgs_*
+*.txt
+__pycache__

argumentManager.py

@@ -0,0 +1,71 @@
+APP_AUTHOR = "Anindya Das"
+GIT_REPO_URL = "https://github.com/Anindya-Das02/comic-downloader"
+APP_VERSION = "v1.1"
+APP_INFO = f"""Comic Downloader  ({APP_VERSION})
+=========================
+A simple python script to download your favourite Comics, Mangas & more. Easily create good quality pdfs.
+Please read "How to use.md" from github for detailed instructions.
+
+Created By: {APP_AUTHOR}
+GitHub: {GIT_REPO_URL}"""
+APP_HELP = f"""python(3) main.py <arg> 
+
+Args List Below:
+--------------------
+--demo    | -d : see working demo of Comic Downloader. check how to use 'source_reader.json'
+--help    | -h : see useful tags
+--info    | -i : show app info, like author, git repo, etc.
+--tags    | -t : see 'source_reader.json' tags & description
+--version | -v : app version"""
+APP_TAGS = """'source_reader.json' tags description & usage below:
+{
+    "source_url" : String (starting image url),
+    "d_type" : String ["padded_incremental" | "pi" | "simple_incremental" | "si" ],
+    "padded_incremental" : {
+        "pad_len" : Integer (padding length, ex: 002 -> 2),
+        "start_no" : Integer,
+    },
+    "total_pages" : Integer (total no. of pages to download),
+    "file_name" : String (save pdf as),
+    "img_extension" : String (image extension used in image url),
+    "clean_up" : Boolean (remove imgs_* folder & its contents after pdf creation),
+    "file_source" : String (file name with image urls)
+}"""
+APP_DEMO = """Working Demo:
+[1]. Created a sample 'source_reader.json' file. Open the file in text editor. Play around, change its contents.
+[2]. Run the 'main.py' python file. (Python version required 3.6+)
+        run python file from IDE (or) by using below commands from terminal
+        Windows:     python main.py
+        Linux/MacOs: python3 main.py
+[3]. pdf will be created & saved in downloads folder"""
+SOURCE_READER_JSON_SAMPLE = '''{
+    "source_url" : "https://official-complete-2.eorzea.us/manga/Naruto/0692-*.png",
+    "d_type" : "padded_incremental",
+    "padded_incremental" : {
+        "pad_len" : 2,
+        "start_no" : 1
+    },
+    "total_pages" : 16,
+    "file_name" : "Naruto chapter-692",
+    "img_extension" : "png",
+    "clean_up" : true,
+    "file_source" : null
+}'''
+
+class ArgumentManager:
+    def __init__(self,arg) -> None:
+        if arg == "--version" or arg == "-v":
+            print(f"App version: {APP_VERSION}")
+        elif arg == "--info" or arg == "-i":
+            print(APP_INFO)
+        elif arg == "--help" or arg == "-h":
+            print(APP_HELP)
+        elif arg == "--demo" or arg == "-d":
+            with open("source_reader.json","w") as sf:
+                sf.write(SOURCE_READER_JSON_SAMPLE)
+            print(APP_DEMO)
+        elif arg == "--tags" or arg == "-t":
+            print(APP_TAGS)
+        else:
+            print(f'unknown commad: {arg}')
+            print('use "--help" for more info')

main.py

@@ -5,27 +5,12 @@
 import shutil
 import uuid
 from PIL import Image
+from argumentManager import ArgumentManager
 
-APP_VERSION = "v1.0"
-APP_AUTHOR = "Anindya Das"
-APP_REPO_URL = "https://github.com/Anindya-Das02"
-APP_INFO = f"""Comic Downloader  ({APP_VERSION})
-=========================
-A simple python script to download your favourite Comics, Mangas & more. Easily create good quality pdfs.
-Please read "How to use.md" from github for detailed instructions.
-
-Created By: {APP_AUTHOR}
-GitHub: {APP_REPO_URL}"""
-APP_HELP = f"Please refer {APP_REPO_URL}"
-
-class ArgumentManager:
-    def __init__(self, arg) -> None:
-        if arg == "--version" or arg == "-v":
-            print(f"App version: {APP_VERSION}")
-        elif arg == "--info" or arg == "-i":
-            print(APP_INFO)
-        elif arg == "--help" or arg == "-h":
-            print(APP_HELP)
+"""
+Author: Anindya Das
+Twitter: @_dev_das
+"""
 
 class ComicDownloader:
 
@@ -55,7 +40,7 @@ def process_requirements(self) -> None:
         if not os.path.isdir("downloads"):
             os.mkdir("downloads")
 
-        # creating dir imgs-*/ to save (or) hold downloaded images
+        # creating dir imgs_*/ to save (or) hold downloaded images
         uuid_string = str(uuid.uuid1().hex)
         self.target_dir = f"imgs_{uuid_string}"
         os.mkdir(self.target_dir)