Open Exchange

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Description

InterSystems Data Platform Solutions Open Exchange is a gallery of software solutions, tools, and frameworks which were developed with InterSystems Data Platform (Caché, Ensemble, HealthShare, InterSystems IRIS, InterSystems IRIS for Health) or are intended to help in development, deployment and support the solutions built with InterSystems Data Platform.

You can use any of the published assets or you can publish your own tool, technology example or solution.

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 For Data Synchronization inside Caché you have a range of ways to synchronize objects and tables.
At DB level you can use Shadowing  or Mirroring 

This works excellent and if you need just a part of your data to be synchronized you may split your
data into smaller pieces using Global mapping 
Or if you need bi-directional synchronization on Class/Table level you can use the Object Synchronization Feature 


The limit of all these excellent features:
They just work from Caché/IRIS to Caché/IRIS.

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Robert Cemper's picture
Post by Robert Cemper 26 March 2019
Last comment 8 hours 17 min ago
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This is a self contained class that can be run from the Intersystems Task Scheduler which records peak usage details for databases and licenses built up throughout the day and retaining 30 days history.

To schedule the task to run every hour:  

d ##class(Metrics.Task).Schedule()

You can also specify your own start time, stop time, and run interval:

d ##class(Metrics.Task).Schedule(startTime, stopTime, intervalMins)

Metrics are stored in ^Metrics in the namespace that the class resides in/is run from.

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David Underhill's picture
Post by David Underhill 5 days ago
Last comment 4 days ago
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We at George James Software are pleased to announce that our acclaimed code debugger and editor Serenji is now available as a Visual Studio Code extension.

As well as supporting the latest InterSystems IRIS platform Serenji also works with earlier platforms, including versions lacking the server-side Atelier API support required by other VS Code extensions.

Serenji connects you directly to the code in your namespaces, resulting in an experience more familiar to existing Studio users. No need to export and import classes and routines.

We believe Serenji is the first extension to bring VS Code's powerful debugging features to ObjectScript developers.

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John Murray's picture
Post by John Murray 1 April 2019
Last comment 7 days ago
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Hi Community!

This is the update on what are the new applications submitted on OpenExchange in June 2019!

New Applications

Example Backup Task published by @Sergey Mikhailenko

Sample database backup copying task with prior deletion of outdated copies

A more useful Object Dump published by @Robert Cemper

This small helper class allows you to dump an object to terminal or
e.g in background to some stream for later review.

Samples BI published by @Evgeny Shvarov on behalf of InterSystems

This is a technology example of InterSystems Business Analytics tool with Cubes, Pivots, MDX Queries and Dashboards. The Sample is  formerly known as "Holefoods "

Interjob communication Demo published by @Robert Cemper

It's internal variant of PIPE

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Evgeny Shvarov's picture
Post by Evgeny Shvarov 10 days ago
Last comment 7 days ago
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If you know the path of a file that exists in the instance's install directory, how can that file be opened and edited in Studio? This file is not saved under the visible directories in Studio ex csp or mgr. For example if you have no access to the server operating system command line, how would you be able to modify a file using Studio?

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Stella Tickler's picture
Post by Stella Tickler 19 June 2019
Last answer 20 June 2019 Last comment 20 June 2019
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Hi Community!

This is the update on what are the new applications submitted on OpenExchange in May 2019

New Applications

Background Jobs over ECP published by @Robert Cemper

An internal variant of a PIPE

Simple Remote Server Control published by @Robert Cemper

Simple monitoring of several servers at a lightweight level

iris-nodejs-101  published by @David Reche 

This application demo a REST API build in node.js able to receive HTTP GET, POST and DELETE of custom JSON 

Sea Battle  published by @Evgeny Shvarov

Simple terminal game an approach to "Sea Battle". Example of simple ObjectScript method calls and terminal interaction The code is an ObjectScript remake of Python example in CodeAcademy

PHP-module for Caché published by @Sergey Kamenev 

This is PHP-module for InterSystems Caché. In current moment module works only locally, on same server where running Caché. Module has excelence speed because uses c-callin interface for access to DB.

PHP-module for IRIS published by  @Sergey Kamenev 

This is PHP-module for InterSystems IRIS. In current moment module works only locally, on same server where running IRIS or Caché. Module has excelence speed because uses c-callin interface for access to DB.

TSQL Checkers v.1.0.0 published by @Anton Umnikov 

Demonstration of TSQL support in InterSystems IRIS. Checkers game

isclib v.2.1.0 published by @Kyle Michel 

Go library for interacting with InterSystems Corporation products like Cache and Ensemble<--break->

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Evgeny Shvarov's picture
Post by Evgeny Shvarov 6 June 2019
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PHP, from the beginning of its time, is renowned (and criticized) for supporting integration with a lot of libraries, as well as with almost all the DB existing on the market. However, for some mysterious reasons, it did not support hierarchical databases on the globals.

Globals are structures for storing hierarchical information. They are somewhat similar to key-value database with the only difference being that the key can be multi-level:

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Sergey Kamenev's picture
Post by Sergey Kamenev 23 May 2019
Last comment 23 May 2019
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Hi, 

The app of the week is the 'ObjectScript Visual Editor'. 

It looks interesting but the GitHub ownload link[1] given on the InterSystems ObjectScript Visual Editor Open Exchange page[2] fails. 

[1] https://github.com/intersystems-ru/objectscript-visual-editor/releases 

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Stephen De Gabrielle's picture
Post by Stephen De Gabrielle 22 May 2019
Last answer 22 May 2019 Last comment 22 May 2019
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Hi Community!

This is the update on what are the new applications submitted on OpenExchange in April 2019

New Applications

 

Arduino Snippets published by @Eduard Lebedyuk 

Connect your Arduino to InterSystems IRIS or Caché via com port (or usb<->com)

Japanese Calendar published by @Hiroshi Sato 

Japanese Calendar Converter for InterSystems products

Cache Quality for Atelier published by @Daniel Tamajon 

IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, this extension squiggles flaws so they can be fixed before committing code. You can install it directly from Atelier and it will then detect new bugs and quality issues as you code (ObjectScript and JavaScript).

ETL Interoperability Adapter published by @Guillaume Rongier

Extend EnsLib.SQL.OutboundAdapter to add batch batch and fetch support on JDBC connection for Ensemble and IRIS.

R Gateway published by Shiao Bing Sung

Use R language with InterSystems IRIS

The Folding Staff published by  @John Murray 

'The Folding Stuff' is a simple VSCode extension that adds Visual Studio Code's existing code folding / unfolding features to the editor context menu.<--break->

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Evgeny Shvarov's picture
Post by Evgeny Shvarov 6 May 2019
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Intro

Most server-client communication on the web is based on a request and response structure. The client sends a request to the server and the server responds to this request. The WebSocket protocol provides a two-way channel of communication between a server and client, allowing servers to send messages to clients without first receiving a request. For more information on the WebSocket protocol and its implementation in InterSystems IRIS, see the links below.

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Lily Taub's picture
Post by Lily Taub 19 March 2019
Last comment 26 April 2019
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I'm pleased to announce the latest version of extensions for ObjectScript. Just a month has gone since my latest update, and I already have something new to show.

Important. In this version connection to the server will be disabled by default. You have to activate connection through the settings:"objectscript.conn.active" = true.

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Dmitry Maslennikov's picture
Post by Dmitry Maslennikov 17 February 2019
Last comment 13 April 2019
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Hi Community!

This is the update on what are the new applications submitted on OpenExchange in March 2019

New Applications

isc-tar  published by @Dmitry Maslennikov 

Compact files as TAR or Extract files from TAR files

Light weight EXCEL download v.1.0 published by @Robert Cemper 

This is the working example of a light weight export to EXCEL based on data in SAMPLES namespace. Good old CSP is well equipped to produce HTML tables accepted from EXCEL as input. With modern Browsers you don't even need and tags. So the required code around your SQL result set is really slim. And you are free to add any formatting you need either by HTML or in SQL.

PythonGateway v.0.7 published by @Eduard Lebedyuk 

Python Gateway for InterSystems Data Platforms.

Adopted Bitmaps v.1.0 published by @Robert Cemper 

This is a running example of the Bitmap Adoption

WebSockets Tutorial v.1.0 published by @Lily Taub 

A short tutorial on WebSockets in InterSystems IRIS 2018.1+ and Caché 2016.2+

Sync Data with DSTIME v.1.0.0 published by @Robert Cemper

Other Sync-Tools just work from Caché/IRIS to Caché/IRIS. Synchronizing your data to some external DB you requires some other solution. DSTIME can do it.

HL7 and SMS Interoperability Demo v.1.3 published by @Amir Samary 

This demo shows how easy it is to integrate an Electronic Medical Record system that is sending HL7 messages with AWS.

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Evgeny Shvarov's picture
Post by Evgeny Shvarov 6 April 2019
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I'm sure most of you have already familiar with the possibility of using GZIP in InterSystems products. But, the problem is that GZIP working only with one file or stream, and it does not support folders. When you work in Unix systems, there is a possibility how to solve it, using tar compress tool which goes with every Linux system from out of the box. But what to do if you have work on Windows as well, which does not have it. 

I am pleased to offer you my new project isc-tar, which will help you do not care about operating system, and deal with tar files anywhere.

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Dmitry Maslennikov's picture
Post by Dmitry Maslennikov 15 March 2019
Last comment 18 March 2019
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Hope most of you already familiar with project CachéQuality from @Daniel Tamajon. For those who don’t know about it, it is a static syntax analyzer for your code written for InterSystems products. It may help you to find and solve many different types of issues in your code, and even possible bugs before clients will find it in production. So, with help of CachéQuality you will be able to deliver a better product. You can find the complete list of rules used to check ObjectScript code here.

It was already available in Studio. And now it is also available in VSCode.

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Dmitry Maslennikov's picture
Post by Dmitry Maslennikov 4 March 2019
Last comment 13 March 2019
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Hello Gentlemen,

 

My Business process connector receive a Oru_01 hl7 message with an ED segment inside (Base64 pdf). How is it possible to extract it and create a pdf file within?

Here is the sample of function I have. I know it doesn't work but if you could help me, it would be perfect. Here is my function, the goal would be it create the file where I want and return me the link of the file.

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Thomas Schroyen's picture
Post by Thomas Schroyen 7 March 2019
Last answer 7 March 2019 Last comment 7 March 2019
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Hello folks,

I have an JSON object that need to be updated before being parsed into a JSX component.

Source JSON obj:

var Obj = { "data": [
  {"id":1, "text":"Task #1", "project":"10", "sub_project":"10-1" },
  {"id":2, "text":"Task #2", "project":"10", "sub_project":"10-1" },
  {"id":3, "text":"Task #3", "project":"11", "sub_project":"11-1" },
]};

 

Required JSON obj result:

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Geir Selvåg's picture
Post by Geir Selvåg 7 March 2019
Last answer 7 March 2019
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Hi Community!

This is the update on what are the new applications submitted on OpenExchange in January and February 2019

CPIPE

This is a tiny example of how to run a server command from within Caché / Ensemble / IRIS and get back the full output as seen in any server command shell.

QEWD-js

QEWD.js is a Node.js framework for REST APIs, interactive WebSocket and/or Ajax applications, capable of running as a monolithic application or split across MicroServices. Fully supports Cache, Ensemble and IRIS, allowing use of existing Cache ObjectScript code, Cache Objects and Cache SQL, but also allows the database to be abstracted as a persistent JSON / Document database.

PMML-Business-Operation

With this simple Business Operation, you can easily leverage your predictive models (saved as PMML) in a Production. There's both a generic BO and a utility method that allows you to generate dedicated operation / request / response classes.

COSFaker 

Helps to generate fake/test data for development purposes

WsockClient.csp and WsocClient.js

Web socket clients on CSP  and InterSystems node.js adapter to collect end manage data transferred to the client in InterSystems IRIS or Caché 

CachéQuality for VSCode by @Daniel Tamajon 

IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, this extension squiggles flaws so they can be fixed before committing code. You can get it directly from the VS Code Marketplace and it will then detect new bugs and quality issues as you code (ObjectScript and JavaScript)

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Evgeny Shvarov's picture
Post by Evgeny Shvarov 4 March 2019
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ˮ This is one of my articles which was never published in English. Let's fix it!

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Nikita Savchenko's picture
Post by Nikita Savchenko 12 February 2019
Last comment 2 March 2019
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Greetings, InterSystems community!

I am pleased to announce that the web terminal project, Caché WebTerminal version 4 gets its release! After long period of enhancing this web application from 2013, it came to the version 4, which features major stability and security improvements, intelligent autocomplete and syntax highlighting, convenient SQL mode and a lot of other useful features.

The goal of this article is to spread the knowledge about this project over the InterSystems community.

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Nikita Savchenko's picture
Post by Nikita Savchenko 19 January 2017
Last comment 26 February 2019
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Hello Gentlemen,

 

As you can read on the title, my question is to know how to retranslate the hl7 message into a string and so to remove the '\E' that are inside. A example/picture worth more than a thousand word.

OBX|1|RP|ECG||CARDIO ECG^APPLICATION^PDF^^\E\\E\sitehopital.org\E\files\E\cardio\E\022018\E\GE274583.PDF|

 

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Thomas Schroyen's picture
Post by Thomas Schroyen 25 February 2019
Last answer 25 February 2019 Last comment 25 February 2019
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