Java, SQlite , XML & Epub
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Need your professional skills to write a java program to load a couple of XML files into a sqlite database and an ePub format. Once the sqlite database is built, it needs to be packaged with some other html files, image files, and an archive needs to be generated based on a property file. Similarly an ePub has to be created with version number, and made into an archive. Once the archive is generated, the service then authenticates users and grants access. The full process requires logging so we know exactly what has finished running and what happened. Please read the full project in detail. And PM me your payment terms, and questions.
Schemas for XMLs and SQLites are predefined and will be provided. The skills required are:
• ePub (mostly html files in an rar file)
• Linux Centos operating environment
There are three parts of this program, and all parts must be driven by a property file. This property file will also be in an xml format.
The program will take an XML document, and create a sqlite database. The sqlite database schema is pre-defined. This loader program must also accept a property file which gives it specific instructions. A log file will be written as the db is getting generated. Logs should be descriptive and generously display overview of each user processing, [url removed, login to view], [url removed, login to view], and [url removed, login to view] and deletes-time [url removed, login to view] format.
Once the sqlite database is generated, it has to be packaged into an archive along with other html files, image files, and pdf files. This archive needs to be generated based on a property file. Each archive file will be versioned.
Generate an ePub. Which is based on the ePub format. This ePub is a set of html files for the most part. You can read more here: [url removed, login to view] Images also need to be included for this epub. This epub must be visible from a viewer. Will provide sample output. The epub will have pages and an index. A log will be generated for each users / epub generation. Each epub also has to be versioned.
A set of services need to be written. These services will authenticate the user, check the current version used by the user, and then send the package file version to the user, if the user has an older version. The archive file from part (2) above will be made available through this service. This service will check the version and make it available for download. A log file needs to be generated as access is granted... in downloads.log. The log records device id, user etc.
Another service will synchronize the images since there will be a lot of images, and we don’t want to download all the images all the time, hence they will not always be included in the archive. Need option to include images in archive, or not include in archive and individually download them.
Property files. Versioning, fully synch vs delta sync, validation information, will all be stored in a few sql tables.
Need an example web page to call the service in part (4). A very simple sample page where I type in the username, password etc, and it calls the service.
• Need developer to be online on skype all biz days daily from 7AM to 12:00 Noon Chicago Standard Time. This is a must.
• Require 6 months of support included. Please PM me your payment terms.
• About 10% of requirement will change, so developer must be prepared to handle that
• Need an NDA signed
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