Stefan Weil

Wordlists and training texts contain lots of errors

16

A short test with `codespell` (which only finds the most common typos for English) found more than 1000 errors in `eng.wordlist`. The German wordlist `deu.wordlist` contains the well known B...

Missing support for Coptic script

1

Training of Tesseract with `tesstrain` and a text containing `ϯ` creates a `unicharset` file which includes this line: ϯ 3 0,255,0,255,0,0,0,0,0,0 Coptic 273 0 273 ϯ # ϯ [3ef ]a...

wx: Convert ISO-8859 to UTF-8

1

Signed-off-by: Stefan Weil

Fix an error and a warning reported by LGTM

1

See https://lgtm.com/projects/g/internetarchive/archive-pdf-tools for more alerts.

Replace deprecated Bower

1

`npm` suggests to replace Bower by Yarn: npm WARN deprecated [email protected]: We don't recommend using Bower for new projects. Please consider Yarn and Webpack or Parcel. You can read how...

Add WebRTC features (camera, screen and window sharing)

3

Many modern web browsers now support [HTML5](https://en.wikipedia.org/wiki/HTML5) and [WebRTC](https://en.wikipedia.org/wiki/WebRTC), features which could be very useful for users of PalMA, too. Currently, screen sharing requires special software (VNC) for the notebook...

Screen sharing for Android

2

Currently screen sharing is only offered for Windows, macOS and Linux. Technicall it seems to be possible for Android as well, so a solution for Android devices would be nice.

Debian Buster is the current stable release. It replaced Debian Stretch. Among many other changes it replaced `php7.0` by `php7.3`. This requires updates for several files of PalMA. Travis CI...

Use PHP Standard Recommendation (PSR) coding style

1

[PSR-2](http://www.php-fig.org/psr/psr-2/) is a standard (Coding Style Guide) recommended for PHP code. See also the German article in Wikipedia.