Apps Script library to convert between file types, including OCR for image to documents, with a huge repertoire of conversion combinations.
The Drive API offers a whole range of conversions between mimeTypes, but it’s a little fiddly to figure out exactly how. This library takes a file and an a desired output format and converts it for you. Sometimes, there’s not a direct route – for example if you need to convert a word file to a pdf, it first needs to get converted to a Google Doc, then to a Pdf. This library automatically works out and actions any intermediate conversions required.
For those who are unfamiliar MIME types (mimeTypes) is a standard way of identifying a file’s content type, such as text, image, or audio. The MIME type for a file is usually used by applications to determine how to open and display the file. Google Drive is able to convert various files, such as a MS Word document to Google Docs.
Sometimes there isn’t a direct route and this clever library from Bruce Mcpherson can help alleviate the pain. The library works by first checking if there is a direct route between the input and output file formats. If there is, it simply converts the file. If there is no direct route, the library will use the Drive API to first convert the file to a format that can be converted to the output format. For example, if you need to convert a Word file to a PDF, the library will first convert the Word file to a Google Doc, and then convert the Google Doc to a PDF.
Knowing what mimeType to use can be a bit of a challenge but you can also use the library to give a list of known types, or if you prefer a more readable list of Google Drive export MIME types.
In order to add and delete a text for the rich text in a cell, it is required to create a script while the current text style is kept. This is actually complicated. In this post, I would like to introduce the enriched management of rich text on Google Spreadsheet using Google Apps Script. In order to enrich the management of Rich Text using Google Apps Script, I created a library RichTextAssistant.
Some very clever work from Kanshi Tanaike which can help with the management of cell text formatting in Google Sheets. The RichTextAssistant Apps Script library included in the post has some nice methods for both handling and preserving cell text formatting. It’s worth spend a little time checking the various samples provided to see what is possible and how these might enhance one of your own script projects. If you are curious the source code for the library is also on GitHub and linked from the post.
A useful library to create prettified HTML, XML GraphML and other markups directly from Apps Script or JavaScript.
A long, long, long time ago Apps Script had a Xml class which was deprecated in favour of the current XML Service. One of the nice features of the old Xml class was the Xml.parseJS() method, which “given a JavaScript array … returns an XmlDocument representation”.
The current XML Service doesn’t have a JavaScript to XML parser, but Bruce Mcpherson has recently shared a library that can be used to easily convert JSON objects into XML and it’s many recognised formats like HTML. Bruce’s post shows how to can create various HTML page elements including head sections and tables. It’s also worth checking out Bruce’s other post on “Create GraphML markups from Apps Script” which is included in the source link.
If you are playing around with Sheet colors with Apps Script, you sometimes find yourself with font colors that don’t go well with the background colors you’ve chosen. However, we can use Yiq values to decide whether the luminance of the background color would be best with a light or a dark foreground font color. Here’s a small Apps Script library to figure it out for you.
Nice little helper library from Bruce Mcpherson if you’ve like to automatically apply contrasting colours to Google Sheets ranges. The source post from Bruce provides the background to the YIQ colour system as well as how to use the library. Follow the source link for more details.
AppSheet is headlined as a no-code platform but this doesn’t mean for developers there aren’t coding opportunities. In this post I’ll be sharing AppSheetApp, a Google Apps Script helper library we’ve made at CTS which makes it easy to use the AppSheet API in your own AppSheet apps. As part of this I’ll highlight how this library has made our AppSheet powered Grab n Go Chromebook loaner solution immediately scalable and data source agnostic.
In this post the worlds of AppSheet and Apps Script collide, the resulting fusion is a library which makes it easier to integrate external data and events into your AppSheet app. This solution hopefully makes it a lot easier for developers and low coders to do more with AppSheet creating the possibility to use one (or a couple) of lines of code to interact with your app and not worry which data source your app is using. This post has more details of how you can get started and an example of the impact its already making with an alternative Grab n Go Chromebook loaner solution I’ve been part of at CTS.
When I create some applications using Google Drive, there are often the case which is required to retrieve the file list and folder list. I had prepared the script each time for each case so far. But recently, I thought that if there is a library for retrieving the file and folder list (as a tree), it will be useful for me and other developers.
The library lets you send emails, using MailApp, GmailApp, and Gmail API. The library takes care of parameters, so you do not need to care about which method to use. I had trouble with my project when I wanted to automatically send emails and suddenly for me we’ve reached the daily limit. This is why I’ve decided to make some research and be sure fewer bad things happen in the future.
If you are looking for a deep dive into Google Apps Script powered email sending options you are at the door of enlightenment. In this post from Max Makrov you not only to get an explanation of the options and benefits for sending email with MailApp, GmailApp and the Gmail API, but also a handy library, MmailApp. which makes it easy to switch between all three.
Tank and Drv are SuperFetch plugins to emulate streaming and use the Drive REST API with Apps Script … This article will cover how to copy very large files using Tank to stream and Drv to upload and download partial content. The Apps Script Drive services have a limit on the size of files you can write, and very large memory usage can potentially cause Apps Script to fall over mysteriously
Clever stuff as always from Bruce Mcpherson, this time looking at how you can handle large files with Google Apps Script. We’ve featured some of Bruce’s other SuperFetch posts on Pulse, but developers can benefit from exploring the entire series so far on Bruce’s website. As well as SuperFetch plugins for Firebase and Twitter I’m personally interested in the evolution of the Google Drive client (Drv).
Since Google Apps Script was released on August 19th, 2009, it is used by a lot of users. By this, now there are a lot of useful libraries of Google Apps Script (GAS) in all over the world. But when I want to search a GAS library, I always use Google search engine. Unfortunately, in the current stage, the libraries cannot be directly searched by a database. On January 11th, 2020, a proposal for the database of Google Apps Script Library has been proposed by Andrew Roberts. When I have discussing about this with him, I thought that I tried to think of a sample database. So I prepared this…
Google Apps Script turns 13 years old today and in celebration we are highlighting this combined community contribution. As you will see from the source repo commit history this searchable database of Google Apps Script libraries has been around for a while, but given what it represents we thought worth celebrating.
All PDF settings including colontitles = custom headers and footers.
Input parameters is a single plain object.
The library uses the printing features of Google Spreadsheets to provide a complete representation of a document in a different format. It contains a huge amount of features There are settings such as page size, headers and footers, colontitles, gridlines, notes and more.
