1.10 ePub download

Records for which OCR results are available in ABBYYXML or ALTO format can be downloaded as ePub. The prerequisite for this is the use of external PDF generation. The download links are provided analogously to the PDF download links, but no ePubs can be generated for parts of a record.

The ePubs are cached in a separate folder. This folder can be configured:

config_viewer.xml

<epub>
    <downloadFolder>/opt/digiverso/viewer/download_epub</downloadFolder>
</epub>

The value given in the example above is the default value that will be used if the folder is not specifically configured.

The locations where the download link is to be available are configured analogously to the PDF download:

config_viewer.xml

<epub>
     <titleEpubEnabled>true</titleEpubEnabled>
     <tocEpubEnabled>true</tocEpubEnabled>
     <metadataEpubEnabled>true</metadataEpubEnabled>
</epub>

Option	Description
titleEpubEnabled	Turns the ePub download link in the title bar (displayed when displaying images, full texts, thumbnails, and tables of contents) on or off. The default value is false, which turns the ePub download link in the title bar (displayed when displaying images, full texts, thumbnails, and tables of contents) on or off. The default value is false.
tocEpubEnabled	Enables or disables ePub download links in the content view. The default value is false.
metadataEpubEnabled	Enables or disables the ePub download link on the bibliographic data page. The default value is false.