Translating Apache Cordova

  • Apache Cordova's documentation is written in English but translations are available in a number of different languages.
  • These languages are chosen based on volunteers who are willing to help translate from English to their native tongue.
  • We use Crowdin, a translation and localization management platform to collaborate amongst translators and our core team.

The Process of Translating

If you know another language and are willing to help translate Apache Cordova, here are the steps to get started:

  • Create a free account with Crowdin.net
  • Search for and find the Crowdin Cordova project
  • Scroll down to find the languages that are currently being translated.
  • Choose a language and click on the language to start contributing.
  • Next to each of the markdown files you will see a button labelled Translate.
    • Clicking that button will open a translate page where the English version of the file is on the left.
    • Click on a phrase in the left-hand panel.
    • Then type a translation in the textarea to the right.
    • Click the Commit Translation button.
    • If a translation is already provided for a phrase you can vote it up or down.
    • If you vote it down, be sure to also include what you believe to be the correct translation.

Crowdin Administrative Scripts

There are two scripts and one jar file that need to be in place in your environment in order to automate the crowdin translation process.

  • crowdin-cli.jar
  • crowdin.yaml
  • github-crowdin.sh

Information on the crowdin command line interface and tooling can be found here: Crowdin cli. It includes a link to download the jar file for Windows, Mac OS X, and Linux.

Demo video

Lisa DeLuca has created a demo video showing the process of translating as an adminstrator that can be viewed on youtube here: Crowdin YouTube demo

crowdin.yaml

By default, the crowdin-cli will look for a configuration file called crowdin.yaml. For Cordova, our crowdin.yaml file looks like this:

project_identifier: cordova
api_key: ____ourAPIkey________
base_path: /Users/pathTO/git/cordova     #working copy path

files:
  -
    source: "/cordova-docs/docs/en/edge/**/*.md"
    translation: "/cordova-docs/docs/%two_letters_code%/edge/**/%original_file_name%"
    ignore:
      - /.git
  -
    source: "/**/doc/*.md"
    translation: "/**/doc/%two_letters_code%/%original_file_name%"
    ignore:
      - /.git

It is recommended that Crowdin be pulled from a fork of the cordova-docs github project rather than directly from the main project.

This script grabs the markdown .md files from the docs/en/edge directory and pushes them into the Crowdin service for each of the lanuages that are available within crowdin.

For information on the api_key value, please email the crowdin project administrator.

github-crowdin.sh

The github-crowdin.sh script is the script that is run to initiate the translation flow. It is a custom script that first pushes any of the changed markdown files into crowdin. It then searches through all of the languages from crowdin and downloads only those languages that are 100% translated. Finally, it pushes the translated language files back into github.

#!/bin/bash
DOMAIN_NAME='http://api.crowdin.net'

#---CHANGE THE VARIABLES BELOW---
BASE_GIT_REPO_PATH=/Users/pathTo/git/cordova
GIT_REPO_PATH=/Users/pathTo/git/cordova/cordova-docs
CROWDIN_CLI_PATH=/Users/pathTo/crowdin
PROJECT_IDENTIFIER='cordova'
PROJECT_KEY='----insertkeyhere------'

#--- git repos
## declare an array variable
declare -a gitrepos=("cordova-docs" "cordova-cli" "cordova-plugin-battery-status" "cordova-plugin-camera" "cordova-plugin-console" "cordova-plugin-contacts" "cordova-plugin-device" "cordova-plugin-device-motion" "cordova-plugin-device-orientation" "cordova-plugin-dialogs" "cordova-plugin-file" "cordova-plugin-file-transfer" "cordova-plugin-geolocation" "cordova-plugin-globalization" "cordova-plugin-inappbrowser" "cordova-plugin-media" "cordova-plugin-media-capture" "cordova-plugin-network-information" "cordova-plugin-splashscreen" "cordova-plugin-statusbar" "cordova-plugin-vibration")


read -p "What is the name of the JIRA issue?" jira

#---
## now loop through the gitrepos array
for i in "${gitrepos[@]}"
do
   echo "**************** $i *************************"
   cd $BASE_GIT_REPO_PATH/$i
   
   # make sure the fork has the latest from apache master
   git checkout master
   git pull apache master
   git push origin master

   #create topic branch and checkout (USE -b flag for new branch)
   git checkout -b $jira$i

   # below pushes changes from local to fork
   git push origin $jira$i
done

rm
cd $CROWDIN_CLI_PATH

java -jar crowdin-cli.jar upload sources

curl $DOMAIN_NAME/api/project/$PROJECT_IDENTIFIER/status?key=$PROJECT_KEY > result.xml

read_dom () {
    local IFS=\>
    read -d \< ENTITY CONTENT
}

while read_dom; do
      if [[ $ENTITY = "code" ]] ; then
	code=( "${code[@]}" "$CONTENT" )
      fi
      if [[ $ENTITY = "translated_progress" ]] ; then
	progress=( "${progress[@]}" "$CONTENT" )
      fi
done < result.xml

for (( i = 0; i < ${#progress[@]}; i++ )); do
   if [ "${progress[$i]}" = "100" ]; then
      index=( "${index[@]}" "$i" )
   else 
      echo "------- language not at 100 percent ${code[$i]} ------"
   fi
done

for element in "${index[@]}"; do
    java -jar crowdin-cli.jar download -l ${code[$element]}
done

# fix crowdin issues:
echo "About to fix crowdin errors with resulting files"cd
#find /Users/ldeluca/git/cordova/ -name \*.md -exec sed -i "s/\* \* \*/---/1" {} \;
#find /Users/ldeluca/git/cordova/ -name \*.md -exec sed -i "s/## under the License./   under the License.\n---/g" {} \;
echo "Done with crowdin fix"

## now loop through the gitrepos array

    

for i in "${gitrepos[@]}"
do
   echo "**************** $i *************************"
   cd $BASE_GIT_REPO_PATH/$i
   git add .
   git commit -am "$jira $i documentation translation: $i"


    #update the new branch
    #notneeded git pull --rebase apache master
    git push origin $jira$i

    #merge topic branch into apache/master
    git checkout master
    git pull --rebase apache master
    git merge $jira$i
    git rebase apache/master -i

    #push changes of master
    git push apache master

    #all done, delete the branch
    git push origin $jira$i
    git branch -D $jira$i
done

Script output

The script will print out the name of each file being downloaded

Download: `/docs/zh/edge/cordova/accelerometer/accelerometer.clearWatch.md'
Download: `/docs/zh/edge/cordova/accelerometer/accelerometer.getCurrentAcceleration.md'
Download: `/docs/zh/edge/cordova/accelerometer/accelerometer.md'
Download: `/docs/zh/edge/cordova/accelerometer/accelerometer.watchAcceleration.md'
Download: `/docs/zh/edge/cordova/accelerometer/acceleration/acceleration.md'
Download: `/docs/zh/edge/cordova/accelerometer/parameters/accelerometerSuccess.md'
Download: `/docs/zh/edge/cordova/accelerometer/parameters/accelerometerOptions.md'
Download: `/docs/zh/edge/cordova/accelerometer/parameters/accelerometerError.md'
Download: `/docs/zh/edge/cordova/camera/camera.cleanup.md'
Download: `/docs/zh/edge/cordova/camera/camera.getPicture.md'
Download: `/docs/zh/edge/cordova/camera/camera.md'
Download: `/docs/zh/edge/cordova/camera/parameter/CameraPopoverHandle.md'
Download: `/docs/zh/edge/cordova/camera/parameter/cameraSuccess.md'
Download: `/docs/zh/edge/cordova/camera/parameter/cameraOptions.md'
Download: `/docs/zh/edge/cordova/camera/parameter/cameraError.md'
Download: `/docs/zh/edge/cordova/camera/parameter/CameraPopoverOptions.md'
Download: `/docs/zh/edge/cordova/compass/compass.getCurrentHeading.md'
Download: `/docs/zh/edge/cordova/compass/compass.md'
Download: `/docs/zh/edge/cordova/compass/compass.watchHeading.md'
Download: `/docs/zh/edge/cordova/compass/compass.watchHeadingFilter.md'
Download: `/docs/zh/edge/cordova/compass/compass.clearWatch.md'
Download: `/docs/zh/edge/cordova/compass/compass.clearWatchFilter.md'
Download: `/docs/zh/edge/cordova/compass/compassError/compassError.md'
Download: `/docs/zh/edge/cordova/compass/parameters/compassSuccess.md'
Download: `/docs/zh/edge/cordova/compass/parameters/compassOptions.md'
Download: `/docs/zh/edge/cordova/compass/parameters/compassHeading.md'
Download: `/docs/zh/edge/cordova/compass/parameters/compassError.md'
Download: `/docs/zh/edge/cordova/connection/connection.md'
Download: `/docs/zh/edge/cordova/connection/connection.type.md'
Download: `/docs/zh/edge/cordova/contacts/contacts.find.md'
Download: `/docs/zh/edge/cordova/contacts/contacts.md'
Download: `/docs/zh/edge/cordova/contacts/contacts.create.md'
Download: `/docs/zh/edge/cordova/contacts/Contact/contact.md'
Download: `/docs/zh/edge/cordova/contacts/ContactAddress/contactaddress.md'
Download: `/docs/zh/edge/cordova/contacts/ContactError/contactError.md'
Download: `/docs/zh/edge/cordova/contacts/ContactField/contactfield.md'
Download: `/docs/zh/edge/cordova/contacts/ContactFindOptions/contactfindoptions.md'
Download: `/docs/zh/edge/cordova/contacts/ContactName/contactname.md'
Download: `/docs/zh/edge/cordova/contacts/ContactOrganization/contactorganization.md'
Download: `/docs/zh/edge/cordova/contacts/parameters/contactSuccess.md'
Download: `/docs/zh/edge/cordova/contacts/parameters/contactFindOptions.md'
Download: `/docs/zh/edge/cordova/contacts/parameters/contactFields.md'
Download: `/docs/zh/edge/cordova/contacts/parameters/contactError.md'
Download: `/docs/zh/edge/cordova/device/device.model.md'
Download: `/docs/zh/edge/cordova/device/device.name.md'
Download: `/docs/zh/edge/cordova/device/device.platform.md'
Download: `/docs/zh/edge/cordova/device/device.uuid.md'
Download: `/docs/zh/edge/cordova/device/device.version.md'
Download: `/docs/zh/edge/cordova/device/device.cordova.md'
Download: `/docs/zh/edge/cordova/device/device.md'
Download: `/docs/zh/edge/cordova/events/events.md'
Download: `/docs/zh/edge/cordova/events/events.menubutton.md'
Download: `/docs/zh/edge/cordova/events/events.offline.md'
Download: `/docs/zh/edge/cordova/events/events.online.md'
Download: `/docs/zh/edge/cordova/events/events.pause.md'
Download: `/docs/zh/edge/cordova/events/events.resume.md'
Download: `/docs/zh/edge/cordova/events/events.searchbutton.md'
Download: `/docs/zh/edge/cordova/events/events.startcallbutton.md'
Download: `/docs/zh/edge/cordova/events/events.volumedownbutton.md'
Download: `/docs/zh/edge/cordova/events/events.volumeupbutton.md'
Download: `/docs/zh/edge/cordova/events/events.backbutton.md'
Download: `/docs/zh/edge/cordova/events/events.batterycritical.md'
Download: `/docs/zh/edge/cordova/events/events.batterylow.md'
Download: `/docs/zh/edge/cordova/events/events.batterystatus.md'
Download: `/docs/zh/edge/cordova/events/events.deviceready.md'
Download: `/docs/zh/edge/cordova/events/events.endcallbutton.md'
Download: `/docs/zh/edge/cordova/file/file.md'
Download: `/docs/zh/edge/cordova/file/directoryentry/directoryentry.md'
Download: `/docs/zh/edge/cordova/file/directoryreader/directoryreader.md'
Download: `/docs/zh/edge/cordova/file/fileentry/fileentry.md'
Download: `/docs/zh/edge/cordova/file/fileerror/fileerror.md'
Download: `/docs/zh/edge/cordova/file/fileobj/fileobj.md'
Download: `/docs/zh/edge/cordova/file/filereader/filereader.md'
Download: `/docs/zh/edge/cordova/file/filesystem/filesystem.md'
Download: `/docs/zh/edge/cordova/file/filetransfer/filetransfer.md'
Download: `/docs/zh/edge/cordova/file/filetransfererror/filetransfererror.md'
Download: `/docs/zh/edge/cordova/file/fileuploadoptions/fileuploadoptions.md'
Download: `/docs/zh/edge/cordova/file/fileuploadresult/fileuploadresult.md'
Download: `/docs/zh/edge/cordova/file/filewriter/filewriter.md'
Download: `/docs/zh/edge/cordova/file/flags/flags.md'
Download: `/docs/zh/edge/cordova/file/localfilesystem/localfilesystem.md'
Download: `/docs/zh/edge/cordova/file/metadata/metadata.md'
Download: `/docs/zh/edge/cordova/geolocation/geolocation.getCurrentPosition.md'
Download: `/docs/zh/edge/cordova/geolocation/geolocation.md'
Download: `/docs/zh/edge/cordova/geolocation/geolocation.watchPosition.md'
Download: `/docs/zh/edge/cordova/geolocation/geolocation.clearWatch.md'
Download: `/docs/zh/edge/cordova/geolocation/Coordinates/coordinates.md'
Download: `/docs/zh/edge/cordova/geolocation/Position/position.md'
Download: `/docs/zh/edge/cordova/geolocation/PositionError/positionError.md'
Download: `/docs/zh/edge/cordova/geolocation/parameters/geolocationSuccess.md'
Download: `/docs/zh/edge/cordova/geolocation/parameters/geolocationError.md'
Download: `/docs/zh/edge/cordova/geolocation/parameters/geolocation.options.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getNumberPattern.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getPreferredLanguage.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.isDayLightSavingsTime.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.numberToString.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.stringToDate.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.stringToNumber.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.dateToString.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getCurrencyPattern.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getDateNames.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getDatePattern.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getFirstDayOfWeek.md'
Download: `/docs/zh/edge/cordova/globalization/globalization.getLocaleName.md'
Download: `/docs/zh/edge/cordova/globalization/GlobalizationError/globalizationerror.md'
Download: `/docs/zh/edge/cordova/inappbrowser/inappbrowser.md'
Download: `/docs/zh/edge/cordova/inappbrowser/window.open.md'
Download: `/docs/zh/edge/cordova/media/media.getCurrentPosition.md'
Download: `/docs/zh/edge/cordova/media/media.getDuration.md'
Download: `/docs/zh/edge/cordova/media/media.md'
Download: `/docs/zh/edge/cordova/media/media.pause.md'
Download: `/docs/zh/edge/cordova/media/media.play.md'
Download: `/docs/zh/edge/cordova/media/media.release.md'
Download: `/docs/zh/edge/cordova/media/media.seekTo.md'
Download: `/docs/zh/edge/cordova/media/media.setVolume.md'
Download: `/docs/zh/edge/cordova/media/media.startRecord.md'
Download: `/docs/zh/edge/cordova/media/media.stop.md'
Download: `/docs/zh/edge/cordova/media/media.stopRecord.md'
Download: `/docs/zh/edge/cordova/media/MediaError/mediaError.md'
Download: `/docs/zh/edge/cordova/media/Parameters/mediaError.md'
Download: `/docs/zh/edge/cordova/media/capture/captureAudio.md'
Download: `/docs/zh/edge/cordova/media/capture/captureAudioOptions.md'
Download: `/docs/zh/edge/cordova/media/capture/captureImageOptions.md'
Download: `/docs/zh/edge/cordova/media/capture/captureVideo.md'
Download: `/docs/zh/edge/cordova/media/capture/captureImage.md'
Download: `/docs/zh/edge/cordova/media/capture/captureVideoOptions.md'
Download: `/docs/zh/edge/cordova/media/capture/capture.md'
Download: `/docs/zh/edge/cordova/media/capture/MediaFile.getFormatData.md'
Download: `/docs/zh/edge/cordova/media/capture/MediaFileData.md'
Download: `/docs/zh/edge/cordova/media/capture/MediaFile.md'
Download: `/docs/zh/edge/cordova/media/capture/ConfigurationData.md'
Download: `/docs/zh/edge/cordova/media/capture/CaptureErrorCB.md'
Download: `/docs/zh/edge/cordova/media/capture/CaptureError.md'
Download: `/docs/zh/edge/cordova/media/capture/CaptureCB.md'
Download: `/docs/zh/edge/cordova/notification/notification.confirm.md'
Download: `/docs/zh/edge/cordova/notification/notification.md'
Download: `/docs/zh/edge/cordova/notification/notification.prompt.md'
Download: `/docs/zh/edge/cordova/notification/notification.vibrate.md'
Download: `/docs/zh/edge/cordova/notification/notification.alert.md'
Download: `/docs/zh/edge/cordova/notification/notification.beep.md'
Download: `/docs/zh/edge/cordova/splashscreen/splashscreen.md'
Download: `/docs/zh/edge/cordova/splashscreen/splashscreen.show.md'
Download: `/docs/zh/edge/cordova/splashscreen/splashscreen.hide.md'
Download: `/docs/zh/edge/cordova/storage/storage.md'
Download: `/docs/zh/edge/cordova/storage/storage.opendatabase.md'
Download: `/docs/zh/edge/cordova/storage/database/database.md'
Download: `/docs/zh/edge/cordova/storage/localstorage/localstorage.md'
Download: `/docs/zh/edge/cordova/storage/parameters/version.md'
Download: `/docs/zh/edge/cordova/storage/parameters/display_name.md'
Download: `/docs/zh/edge/cordova/storage/parameters/size.md'
Download: `/docs/zh/edge/cordova/storage/parameters/name.md'
Download: `/docs/zh/edge/cordova/storage/sqlerror/sqlerror.md'
Download: `/docs/zh/edge/cordova/storage/sqlresultset/sqlresultset.md'
Download: `/docs/zh/edge/cordova/storage/sqlresultsetrowlist/sqlresultsetrowlist.md'
Download: `/docs/zh/edge/cordova/storage/sqltransaction/sqltransaction.md'
Download: `/docs/zh/edge/guide/cli/index.md'
Download: `/docs/zh/edge/guide/overview/index.md'
Download: `/docs/zh/edge/guide/platforms/index.md'
Download: `/docs/zh/edge/guide/platforms/android/plugin.md'
Download: `/docs/zh/edge/guide/platforms/android/tools.md'
Download: `/docs/zh/edge/guide/platforms/android/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/android/webview.md'
Download: `/docs/zh/edge/guide/platforms/android/config.md'
Download: `/docs/zh/edge/guide/platforms/android/index.md'
Download: `/docs/zh/edge/guide/platforms/blackberry/plugin.md'
Download: `/docs/zh/edge/guide/platforms/blackberry/tools.md'
Download: `/docs/zh/edge/guide/platforms/blackberry/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/blackberry/config.md'
Download: `/docs/zh/edge/guide/platforms/blackberry/index.md'
Download: `/docs/zh/edge/guide/platforms/blackberry10/plugin.md'
Download: `/docs/zh/edge/guide/platforms/blackberry10/tools.md'
Download: `/docs/zh/edge/guide/platforms/blackberry10/index.md'
Download: `/docs/zh/edge/guide/platforms/blackberry10/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/blackberry10/config.md'
Download: `/docs/zh/edge/guide/platforms/firefoxos/config.md'
Download: `/docs/zh/edge/guide/platforms/ios/tools.md'
Download: `/docs/zh/edge/guide/platforms/ios/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/ios/webview.md'
Download: `/docs/zh/edge/guide/platforms/ios/config.md'
Download: `/docs/zh/edge/guide/platforms/ios/index.md'
Download: `/docs/zh/edge/guide/platforms/ios/plugin.md'
Download: `/docs/zh/edge/guide/platforms/tizen/index.md'
Download: `/docs/zh/edge/guide/platforms/win8/tools.md'
Download: `/docs/zh/edge/guide/platforms/win8/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/win8/index.md'
Download: `/docs/zh/edge/guide/platforms/wp7/index.md'
Download: `/docs/zh/edge/guide/platforms/wp8/tools.md'
Download: `/docs/zh/edge/guide/platforms/wp8/upgrading.md'
Download: `/docs/zh/edge/guide/platforms/wp8/index.md'
Download: `/docs/zh/edge/guide/platforms/wp8/plugin.md'
Download: `/docs/zh/edge/guide/appdev/privacy/index.md'
Download: `/docs/zh/edge/guide/appdev/whitelist/index.md'
Download: `/docs/zh/edge/guide/hybrid/plugins/index.md'
Download: `/docs/zh/edge/guide/hybrid/webviews/index.md'
Download: `/docs/zh/edge/index.md'
Download: `/docs/zh/edge/config_ref/index.md'
Download: `/docs/zh/edge/plugin_ref/spec.md'
Download: `/docs/zh/edge/plugin_ref/plugman.md'
About to fix crowdin errors with resulting files
Done with crowdin fix
# On branch master
nothing to commit (working directory clean)
Everything up-to-date

Crowdin Error Debugging

After running the github-crowdin.sh script, some common messages might include:

 Warning: Downloaded translations does not match current project configuration.
 Some of the resulted files will be omitted.

   - docs/zh/README.md
Crowdin has internal caching mechanisms that prevents us from overload.
Please try to download translations later.

This message can be ignored. It does not affect the downloaded files. It simply means that that markdown file no longer exists. Please open a JIRA issue and assign to Lisa DeLuca to let her know if you see this error. Then the file can be removed from the crowdin file manager.

A communication error occured: ""
</FONT>
</TD></TR>
<TR><TD>
<FONT face="Helvetica">
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests.  You may wish to try again at a later time.

It is often the case where you will see a message that crowdin is down, like the one shown above. In which case you'll need to wait until Crowdin is back up or email the crowdin support team. Alternatively, it could just mean that a manual build needs to be kicked off within the Crowdin tool. Under Settings > Translation > click the button to build a fresh package.

Testing Translations

Before performing a pull request it is recommended that each language be built locally and tested for accuracy. To do this, run the following script:

~/git/cordova-docs$ bin/generate ru edge

ru in this case would run the Russian language. See the cordova-docs documentation for more information on building the documentation.

Viewing Translations

After the translations have been pulled into the main Apache Cordova branch they can be viewed here: Cordova docs edge.

  • Go to the upper-right-hand corner and select the drop down.
  • Scrolling to the bottom you will see the new languages that have been translated.

The translations for the individual plugins are only viewable from GitHub under the docs directory for each plugin.

Manual Steps

Even though the majority of the Crowdin Apache Cordova translations are automated there are still a few things that need to be manually monitored by our administrators.

  • Headers - Consistency in translation between headers and other linked content
  • Code snippets - Marking code snippets as Do not translate

Headers

When a header is not consistently translated between pages then a link will appear broken and it will be impossible for users to view the content.

If, when verifying translated documentation, a link doesn't appear highlighted and clickable, go through the markdown files and make sure the translations are consistent for the headers.

It is recommended that the documentation is built and verified after each crowdin script is run before contributing the content back into the main stream.

Code Snippets

Code snippets should be marked as Do not translate which will not allow individual translators to come in and translate the code snippets.

However, when new code snippets or commands are entered in the code, the administrator will need to come in and mark that new section which could lead to it going unmarked and manual or automated translations of the code might occur.

To remedy this, an administrator can go into the code snippet and delete the suggested translation and mark the phrase as Do not translate.

Another example is the use of method names, constants, etc., scattered throughout the documentation. It is not currently possible for an administrator to mark each of these elements as Do not translate, so our proofreaders will need to go through and verify they are not translated by translators or by the automated translation services.