From dcab9228de307e1a361716d476f6d24c535dc29e Mon Sep 17 00:00:00 2001
From: Mysterious-Owl <66870959+Mysterious-Owl@users.noreply.github.com>
Date: Sun, 9 Oct 2022 23:58:15 +0530
Subject: [PATCH] Added Geocoode API program

---
 scripts/GeoCode API/README.md        | 16 ++++++++
 scripts/GeoCode API/code.py          | 61 ++++++++++++++++++++++++++++
 scripts/GeoCode API/config.ini       |  3 ++
 scripts/GeoCode API/index.html       | 48 ++++++++++++++++++++++
 scripts/GeoCode API/requirements.txt |  2 +
 scripts/GeoCode API/where.js         | 24 +++++++++++
 scripts/GeoCode API/where.txt        | 22 ++++++++++
 7 files changed, 176 insertions(+)
 create mode 100644 scripts/GeoCode API/README.md
 create mode 100644 scripts/GeoCode API/code.py
 create mode 100644 scripts/GeoCode API/config.ini
 create mode 100644 scripts/GeoCode API/index.html
 create mode 100644 scripts/GeoCode API/requirements.txt
 create mode 100644 scripts/GeoCode API/where.js
 create mode 100644 scripts/GeoCode API/where.txt

diff --git a/scripts/GeoCode API/README.md b/scripts/GeoCode API/README.md
new file mode 100644
index 0000000..33435d7
--- /dev/null
+++ b/scripts/GeoCode API/README.md	
@@ -0,0 +1,16 @@
+# Google Maps API
+
+This code will take the name of places from where.txt and then use *forward Geocode API* to get the coordinates of that location, then the coordinates are stored in javascript file and the webpage is opened automatically, to show the pin locations on map.<br>
+
+### Prerequisites
+
+To install configparser ```pip install configparser``` or check [here](https://pypi.org/project/configparser/)  
+If you have [Google Geocode API](https://developers.google.com/maps/documentation/geocoding/overview), so use that, otherwise you can use 
+[Open Cage API](https://opencagedata.com/api) (its free, 2500 requests/day).
+
+### How to run the script
+
+Enter the API key and service URL in config file (without qoutes) and the places to be marked in where.txt file, then run the script.
+
+
+
diff --git a/scripts/GeoCode API/code.py b/scripts/GeoCode API/code.py
new file mode 100644
index 0000000..5ebd635
--- /dev/null
+++ b/scripts/GeoCode API/code.py	
@@ -0,0 +1,61 @@
+import urllib.request
+import urllib.parse
+import urllib.error
+import json
+import os
+import webbrowser
+import ssl
+import configparser
+
+config = configparser.ConfigParser()
+config.read('config.ini')
+
+api_key = config['keys']['api_key']
+service_url = config['keys']['service_url']
+
+# Ignore SSL certificate errors
+ctx = ssl.create_default_context()
+ctx.check_hostname = False
+ctx.verify_mode = ssl.CERT_NONE
+
+with open("where.txt") as fh, open("where.js", "w", encoding="utf-8") as where:
+    adrs = []
+    parms = {}
+    for line in fh:
+
+        address = line.strip()
+        parms["address"] = address
+        parms['key'] = api_key
+        url = service_url + urllib.parse.urlencode(parms)
+
+        if url.lower().startswith('http'):
+            req = urllib.request.Request(url)
+        else:
+            raise ValueError from None
+
+        with urllib.request.urlopen(req, context=ctx) as resp:
+
+            data = resp.read().decode()
+
+            try:
+                js = json.loads(data)
+            except Exception as e:
+                print(f"{e}: {data}")
+                continue
+
+            try:
+                adrs.append([js['results'][0]['geometry']['lat'],
+                             js['results'][0]['geometry']['lng'],
+                             js['results'][0]['formatted']])
+                print('Retrieved ', url)
+            except Exception as e:
+                print(f"Not Found: {e}: {line.strip()}")
+
+    print("\nOpening Webpage")
+
+    where.write("myData = [\n")
+    for item in adrs:
+        where.write(f"[{str(item[0])}, {str(item[1])}, '{str(item[2])}' ], \n")
+    where.write("];\n")
+
+webbrowser.open('file://' + os.path.realpath("index.html"))
diff --git a/scripts/GeoCode API/config.ini b/scripts/GeoCode API/config.ini
new file mode 100644
index 0000000..953b7bb
--- /dev/null
+++ b/scripts/GeoCode API/config.ini	
@@ -0,0 +1,3 @@
+[keys]
+service_url=https://api.opencagedata.com/geocode/v1/json?q=
+api_key=
\ No newline at end of file
diff --git a/scripts/GeoCode API/index.html b/scripts/GeoCode API/index.html
new file mode 100644
index 0000000..f4970b9
--- /dev/null
+++ b/scripts/GeoCode API/index.html	
@@ -0,0 +1,48 @@
+<html>
+  <head>
+    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
+    <meta charset="utf-8">
+    <title>GOOGLE MAPS API</title>
+    <link href="https://google-developers.appspot.com/maps/documentation/javascript/examples/default.css" rel="stylesheet">
+    <script src="https://maps.googleapis.com/maps/api/js"></script>
+    <script src="where.js"></script>
+    <script>
+      function initialize() {
+        var myLatlng = new google.maps.LatLng(37.39361,-122.099263)
+        var mapOptions = {
+          zoom: 3,
+          center: myLatlng,
+          mapTypeId: google.maps.MapTypeId.ROADMAP
+        }
+        var map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions);
+        i = 0;
+        var markers = [];
+        for ( pos in myData ) {
+            i = i + 1;
+            var row = myData[pos];
+		        window.console && console.log(row);
+            var newLatlng = new google.maps.LatLng(row[0], row[1]);
+            var marker = new google.maps.Marker({
+                position: newLatlng,
+                map: map,
+                title: row[2]
+            });
+            markers.push(marker);
+      	    var options = {
+      			    imagePath: 'http://rawgit.com/googlemaps/js-marker-clusterer/gh-pages/images/m'
+      			}
+        }
+	      var markerCluster = new MarkerClusterer(map, markers, options);
+      }
+    </script>
+  </head>
+  <body onload="initialize()">
+<div id="map_canvas" style="height: 500px"></div>
+<p><b>About this Map</b></p>
+<p>
+This is a cool script by
+<a href="https://github.com/Mysterious-Owl">Mysterious-Owl</a> with the use of API.<br>
+To see the details of a marker, hover over the marker.
+</p>
+</body>
+</html>
diff --git a/scripts/GeoCode API/requirements.txt b/scripts/GeoCode API/requirements.txt
new file mode 100644
index 0000000..572e830
--- /dev/null
+++ b/scripts/GeoCode API/requirements.txt	
@@ -0,0 +1,2 @@
+configparser
+ssl
\ No newline at end of file
diff --git a/scripts/GeoCode API/where.js b/scripts/GeoCode API/where.js
new file mode 100644
index 0000000..808f0ec
--- /dev/null
+++ b/scripts/GeoCode API/where.js	
@@ -0,0 +1,24 @@
+myData = [
+[41.89193, 12.51133, 'Rome, Italy' ], 
+[12.937243, 77.6925796, 'The Address, Outer Ring Road, Kaadubeesanahalli, Bengaluru - 530103, Karnataka, India' ], 
+[51.575646, -0.0986474, 'Address, Endymion Road, London, N4 1EQ, United Kingdom' ], 
+[-33.86785, 151.20732, 'Sydney, Australia' ], 
+[35.6718484, 139.7419907, 'Address Building, Sotobori-dori, Akasaka 2-chome, Minato, 100-8968, Japan' ], 
+[55.75222, 37.61556, 'Moscow, Russia' ], 
+[34.05223, -118.24368, 'Los Angeles, California, United States of America' ], 
+[-23.582841, -46.6847335, 'Hotel Intercity Adress Faria Lima, Rua Amauri 513, Vila Olímpia, São Paulo - SP, 01453-020, Brazil' ], 
+[-33.92584, 18.42322, 'Cape Town, City of Cape Town, South Africa' ], 
+[22.28552, 114.15769, 'Hong Kong' ], 
+[30.0439192, 30.9812426, 'District 12, Sheikh Zayed, Giza, Egypt' ], 
+[43.6557254, -79.456573, 'The Address at High Park, 1638 Bloor Street West, Toronto, ON M6P 0A6, Canada' ], 
+[-20.0, 47.0, 'Madagascar' ], 
+[1.114186, 103.9852544, 'Manisee Syariah Homestay (actual address), Tiban Mc Dermoth, Batam City 29427, Riau Islands, Indonesia' ], 
+[64.00028, -150.00028, 'Alaska, United States of America' ], 
+[18.0, -2.0, 'Mali' ], 
+[60.0, 100.0, 'Russia' ], 
+[62.0, 10.0, 'Norway' ], 
+[-23.2029627, -65.3474844, 'La Nueva Puerta Verde good (good address), Avenida General Belgrano, Humahuaca, Municipio de Humahuaca, Argentina' ], 
+[20.75028, -156.50028, 'Hawaii, United States of America' ], 
+[46.0, 105.0, 'Mongolia' ], 
+[-37.9032307, 144.7585649, 'The Address, Point Cook VIC 3030, Australia' ], 
+];
diff --git a/scripts/GeoCode API/where.txt b/scripts/GeoCode API/where.txt
new file mode 100644
index 0000000..f92227b
--- /dev/null
+++ b/scripts/GeoCode API/where.txt	
@@ -0,0 +1,22 @@
+rome
+delhi
+london
+sydney
+japan
+moscow
+los angeles
+brazil
+cape town
+hong kong
+egypt
+canada
+madagascar
+indonesia
+alaska
+mali
+russia
+norway
+argentina
+hawaii
+mongolia
+australia
\ No newline at end of file