[maintenance::refactor]: Python_Examples dir

Python_Examples/Pack_method.py → Python_Examples/Tkinter-GUI/Pack_method.py

@@ -7,5 +7,5 @@
 frame2 = tk.Frame(master=window,width=50,height=50,bg="green")
 frame2.pack(fill=tk.X)
 frame3 = tk.Frame(master=window,width=20,height=20,bg="Red")
-frame3.pack(fill=tk.Y expand="true")
+frame3.pack(fill=tk.Y, expand="true")
 window.mainloop()

Python_Examples/Wikipedia-Parser/README.md

@@ -0,0 +1,27 @@
+## Wiki Scrapper
+Extracts information from wikipedia pages.
+
+Reference API - [PyPi - Wikipedia](https://pypi.org/project/wikipedia/)
+
+### Usage
+```
+cd Python/Wiki_Scrapper
+pip install -r requirements.txt
+
+# Ping wikipedia to get related topics
+py wiki.py --ping "query"
+
+# Get summary for a particular topic
+py wiki.py --gist "query"
+
+# Get wikipedia page information for a particular topic
+py wiki.py --page "query"
+
+# Set language preference for a search instance
+py wiki.py --lang "en"
+
+
+P.S - All arguments can be used simultaneously
+
+Note: This script is for educational purposes only. Web Scrapping isn't actually allowed by some websites as per their privacy policy
+```

Python_Examples/Wikipedia-Parser/requirements.txt

@@ -0,0 +1 @@
+wikipedia

Python_Examples/Wikipedia-Parser/wiki.py

@@ -0,0 +1,42 @@
+import wikipedia, argparse
+
+def search_wiki(ping_query, gist_query, page_query, lang='en'):
+    response = {}
+    try:
+        wikipedia.set_lang(lang)
+    except Exception as e:
+        print({"message": "TypeError: Unsupported language preference passed. Setting default language preference as 'en'", "error": str(e)})
+
+    try:
+        if ping_query:
+            topics = wikipedia.search(ping_query)
+            response["topics"] = {"query": ping_query, "data": topics}
+
+        if gist_query:
+            gist = wikipedia.summary(gist_query)
+            response["summary"] = {"query": gist_query, "data": gist}
+
+        if page_query:
+            page = wikipedia.page(page_query)
+            response["page"] = {"query": page_query, "data": {"title": page.title, "url": page.url, "summary": page.summary, "section": page.content}}
+
+        print(response)
+    except Exception as e:
+        print({"message": "ValueError: Could not extract information from wikipedia", "error": str(e)})
+
+
+if __name__ == "__main__":
+    my_parser = argparse.ArgumentParser()
+    my_parser.add_argument("--ping", action="store", type=str, required=False, help="Gets similar topics for any given query")
+    my_parser.add_argument("--gist", action="store", type=str, required=False, help="Gets summary for a particular topic")
+    my_parser.add_argument("--page", action="store", type=str, required=False, help="Gets wiki page for a particular topic")
+    my_parser.add_argument("--lang", action="store", type=str, required=False, help="Set language preference for a search instance")
+
+    args = my_parser.parse_args()
+
+    ping, gist, page, lang = args.ping, args.gist, args.page, args.lang
+
+    if lang:
+        search_wiki(ping, gist, page, lang)
+    else:
+        search_wiki(ping, gist, page)