mirador

Contributing a Mirador translation

Mirador is built with internationalization and translation support. It uses a translation file and react-i18next to provide translations in user interface elements.

Getting started

To contribute a new language to Mirador, you will need to convert the strings contained in en/translation.json to the target language.

So we would want to create a directory for the target language using the iso language code that copies from the en/translation.json file. e.g. fr/translation.json.

$ mkdir src/locales/fr && cp src/locales/en/translation.json src/locales/fr/translation.json

For example, this subset of the English file:

// src/locales/en/translation.json
{
  "translation": {
    "aboutThisItem": "About this item",
    "addedFromUrl": "(Added from URL)",
    "addManifestUrl": "Resource location",
    "addManifestUrlHelp": "The URL of a IIIF resource",
    "addResource": "Add resource",
    "annotationCanvasLabel_1/1": "Item: []",
...

Would look like this in French.

// src/locales/fr/translation.json
{
  "translation": {
    "aboutThisItem": "A propos de cet item",
    "addedFromUrl": "(Ajouté depuis une URL)",
    "addManifestUrl": "Emplacement de la ressource",
    "addManifestUrlHelp": "L'URL de la ressource IIIF",
    "addResource": "Ajouter une ressource",
    "annotationCanvasLabel_1/1": "Item: []",
...

Strings contained in double curly braces `` should not be changed.

The i18n.js file should also be updated for the new language.

Lastly, you’ll want to add the new locale and native language to the availableLanguages section in the settings file.

// src/config/settings.js
...
availableLanguages: {
    de: 'Deutsch',
    en: 'English',
    fr: 'Français',
...

This will add the new language to the Language selection drop down as well as allow Mirador implementers to opt-out of including the language in their installation.

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