Raj Singh isc-rsingh
isc-rsingh
/ shapefile2cloudant.js
Last active
August 29, 2015 14:07
Converts an on-disk Shapefile into GeoJSON and imports the data into your Cloudant database using node.js.
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| /** | |
| * Converts an on-disk Shapefile into GeoJSON and imports the data into your Cloudant database | |
| * requires Node.js and the 'cloudant' and 'shapefile' modules. | |
| * - installation: save this code to a file called index.js | |
| * - at the shell: npm install cloudant | |
| * - at the shell: npm install shapefile | |
| * - at the shell, run the program: node index.js | |
| */ | |
| var Cloudant = require('cloudant'); // npm install cloudant | |
| var shapefile = require('shapefile'); // npm install shapefile |
isc-rsingh
/ shapefile2couchdb.js
Last active
March 24, 2016 19:18
Converts an on-disk Shapefile into GeoJSON and imports the data into a CouchDB-compatible database (e.g. Cloudant) using node.js.
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| /** | |
| * Converts an on-disk Shapefile into GeoJSON and imports the data into a CouchDB-compatible database, | |
| * like Cloudant.com! | |
| * requires Node.js and the 'cradle' and 'shapefile' modules. | |
| * - installation: save this code to a file called index.js | |
| * - at the shell: npm install cradle | |
| * - at the shell: npm install shapefile | |
| * - at the shell, run the program: node index.js | |
| */ | |
| var cradle = require('cradle'); // npm install cradle |
isc-rsingh
/ deleteSkipDDocs.js
Last active
August 29, 2015 14:08
NodeJS app to delete all documents in the given Cloudant database except for design documents
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| /** | |
| * deletes all records in the given database except for design documents | |
| */ | |
| var Cloudant = require('cloudant') | |
| if ( process.argv.length < 4) { | |
| console.warn("usage: node deleteall.js <account_name> <database_name>"); | |
| process.exit(1); | |
| } |
isc-rsingh
/ crimes20141202_cloudantbulk.json
Created
December 3, 2014 17:37
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| { | |
| "docs": [ | |
| { | |
| "geometry": { | |
| "coordinates": [ | |
| -71.05987446, | |
| 42.28339928 | |
| ], | |
| "type": "Point" | |
| }, |
isc-rsingh
/ USA.geo.json
Created
January 8, 2015 20:47
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isc-rsingh
/ usstates_110m.geo.json
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August 29, 2015 14:13
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isc-rsingh
/ us-states.geo.json
Created
January 9, 2015 16:34
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isc-rsingh
/ pouchtest.html
Last active
August 29, 2015 14:17
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>PouchDB write test</title> | |
| </head> | |
| <body> | |
| <div class="container-fluid"> | |
| <h1>PouchDB write test</h1> |
isc-rsingh
/ cloudant-couchdb-changes.html
Last active
August 29, 2015 14:27
Sets up a live replication link between a Cloudant or CouchDB database and an in-browser PouchDB database, and reports change activity
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> | |
| <title>Cloudant/CouchDB Changes Listener</title> | |
| <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet"> | |
| <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"> | |
| </head> | |
| <body> |
isc-rsingh
/ updateprops.py
Last active
July 26, 2016 16:26
Loop through all docs in a Cloudant database and update data. This version changes string values to integers but it can easily be adapted for other uses.
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| import os | |
| from cloudant import cloudant | |
| from cloudant.client import Cloudant | |
| from cloudant.document import Document | |
| CLOUDANT_USERNAME = os.getenv('CLOUDANT_USERNAME', 'myusername') | |
| CLOUDANT_PW = os.getenv('CLOUDANT_PW', 'mypw') | |
| CLOUDANT_DB = 'mydb' | |
| PROPS = ['rec','r','h','m','s','idts','idvc','idn','refts'] |
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