1.7.16

Released 25st September 2017.

What's Fixed?

  • Linux dependencies were failing to load due to changes made to conda-forge build process. This update fix our version dependencies to a specific build number.

1.7.15

Released 21st August 2017.

What's Fixed?

  • The Command Line Interface was not setting the Image Source name when creating a collection. This caused an error when trying to update the collection via the User Interface.
  • On Linux installations custom NGIX configuration (like HTTPS settings) were being lost on upgrade.
  • Collection processing would fail when an Image Sources custom default image was set.

1.7.14

Released 29th June 2017.

What's New

  • URL image source was getting confused if the URL path did not contain the image extension. Instead it now looks at the image header to determine the type.

What's Fixed?

  • CSV/Delimited data source was not accepting a URL to a file.

1.7.13

Released 13th June 2017.

What's Fixed?

  • Users created via the Zegami User Interface could not be deleted via the Command Line Interface (CLI).
  • Demo collection was not loading correctly on a clean install of Zegami.

1.7.12

Released 12th June 2017.

What's New

  • Tags are now stored in the backend database of Zegami.
  • It should now be possible to get back to the list of collections when logging out to browse in anonymous mode.

What's Fixed?

  • Collections should no longer be left hanging in a processing state if MongoDB fails. Instead the processor will stop and wait for manual intervention to restart. The collections should then reprocess.
  • Large collections (20000+) should now be processed without slowing down at around the 70% done mark.
  • Login and logout should now work consistently across browser tabs even when running Zegami in a virtual subdirectory.
  • If the user logs out on a different tab the current page should be remembered if and when the user logs back in to Zegami on a different tab.
  • Cancel processing and collection processing triggers should now work more quickly and reliably even if the server is busy processing a collection.

1.7.11

Released 11th April, 2017.

What's New

  • WebGL animation loop is stopped when Zegami is no longer being interacted with. This significantly reduces CPU load and battery drain on mobile devices.
  • A disclaimer can now be added for a collection via the management portal. In order to view a collection a user must first acknowledge the disclaimer.
  • Authentication client token handling has been rewritten so it can work across browser tabs.
  • Query connection timeout can be set for ODBC data and image sources.

What's Fixed

  • Memory leak in Graph view
  • Multiple issues with AAF authentication, including incorrectly redirecting users.

1.7.10

Released 1st March, 2017.

What's Fixed

  • Windows installer was starting Zegami services in the correct order, causing them to be stopped after successful installation.
  • CLI: The NoAuth plugin was prevent Zegami collection from loading.

1.7.9

Released 24th January, 2017.

What's Fixed

  • Windows:
    • Installer and service executables are now signed with a trusted certificate. Zegami will no longer appear as an "Unknown Publisher" in the UAC.
    • Installation was failing to extract all files due to IIS processes locking files.
    • FastCGI misconfiguration with IIS on upgrade.
  • Multi-valued facets were being incorrectly parsed in CSV files.

What's Changed

  • Security update for MongoDb. On systems without a filewall the database was accessible externally. The change was to explicitly bind it to listen on 127.0.0.1 by default.

1.7.8

Released 5th January, 2017.

What's Fixed

  • Mustache template renderer was failing to handle column names with spaces

1.7.7

Released 12th December, 2016.

What's Fixed

  • Scatterplot
    • Region select broke in Chrome v55
    • Drop down list was not updating when viewing the expanded scatterplot
    • Drop down list was visible when the filter panel was collapsed
  • F1 - F12 function keys were being captured by Zegami causing them to be ignored

What's Changed

  • Web server logs on Windows Server (IIS) were not being written to due to a file locking issue with wfastcgi. The logging to a file has now been replaced with a database logger.

1.7.6

Released 7th December, 2016.

What's Fixed

  • Windows installer correctly writing install log to file
  • Web server logs were failing to rotate on Windows and IIS

What's New

  • Map View now included in standard package (was previously a separate installation)
  • Zegami can now be run from a sub-directory instead of the root domain. See Running Zegami on a different URL for more details.

1.7.5

Released 23rd November, 2016.

What's Fixed

  • Image annotations and notes not being saved
  • Unicode issues with collection title and description

1.7.2

Released 10th October, 2016.

What's Fixed

  • Image processing was failing if id column was missing in the data source
  • Corrupted image was causing the entire collection processing to fail
  • Reprocessing an existing collection was incorrectly cleaning up unused files
  • CLI collection remove was failing to delete all processed image files on disk
  • Cluster was failing to pick up changes when switching network connection
  • Windows installer:
    • Failing to remove all files on uninstall
    • IIS install was failing on Windows Server 2008 R2
    • Zegami services failed when upgrading from previous version

What's New

  • CSV data source now supports URL's

1.7.1

Released 10th October, 2016.

What's Fixed

  • Various minor Linux installation issues
  • Issues creating MongoDb data directory on Linux
  • Fixes to Linux permission structure

1.7.0

Released 26th September, 2016.

What's Fixed

  • Pressing Ctrl+C during processing will kill the process.
  • Huge improvement on CSV handling and is now more tolerent to badly formatted files, including columns with duplicate names.
  • Quote support in CSV files so numbers can be interpreted as strings.
  • Calculated columns now work

What's New

  • Complete rewrite of image processing task queue for stability and for future support of distributed processing.

1.6.1

Released 9th September, 2016.

What's Fixed

  • Fixed problem where SUDO was lost on some Linux installations

1.6.0

Released 15th August, 2016.

What's Fixed

  • Reapplying file ownership permissoins causing some upgrades to take hours
  • CLI error when creating a new user
  • "Non-UTF-8 code" error when using the CLI on Ubuntu 16.04

What's New

  • Huge update to the way Zegami is packaged and deployed. Installation is now much simpler and automatically configures Nginx and uWSGI.

1.5.7

Released 30th June, 2016.

What's Fixed

  • Performance tweak on image processing

1.5.6

Released 17th June, 2016.

What's Fixed

  • Facet sort was incorrectly ordering numbers as strings
  • Snapshots were broken and not being saved correctly

What's New

  • SQLite data source plugin
  • Scatterplot new has axis labels

What's Changed

  • Updated VIPS to version 8.3.1

1.5.5

Released 6th May, 2016.

What's New

  • Added button to display detailed collection processings statistics.

1.5.4

Released 6th May, 2016.

What's Fixed

  • Image processing correctly supports tile sizes other than 256 x 256
  • Pyramid processing handles failed sub-processes

1.5.1

Released 10th April, 2016.

What's Fixed

  • Removed Queued status from processing timeline as it was making other items look out of proportion
  • Issue when switching image source tabs in processing history

What's New

  • Data Source Column editor. Can hide, rename and reorder data source columns from Zegami Manager
  • Copy collection - can create a new collection based on the values of an existing collection
  • User list export
  • Download metadata button added to toolbar
  • Added support to detect Geography data types in ISO 6709 format
  • Facets can now have an associated info/description

1.4.1

Released 26th February, 2016.

What's Fixed

  • Logging improvements

What's New

  • Improved processing history and statistics, including processing timeline

What's Changed

  • Updated VIPS to version 8.2.2

1.3.10

Released 13th January, 2016.

What's Fixed

  • LDAP improvements to support openLDAP

What's New

  • cache-control headers added to all requests. Image and data caches are only updated when a collection has been reprocessed, this will improve load performance when viewing a collection multiple times.
  • Collection information added. If defined a information dialog displays during collection loading.
  • Collection loading progress bar

1.3.9

Released 26th November, 2015.

What's Fixed

  • Improved logging

1.3.7

Released 13th November, 2015.

What's New

  • Collection processing is now transactional - updated images are now avaliable only once the collection has finished processing.
  • MongoDb connection settings have been added to settings.conf
  • S3 image source plugin
  • Default image on image sources

1.3.3

Released 7th October, 2015.

What's Fixed

  • Fixed error with image destination when attempting to delete/finalise a collection that contained images

1.3.2

Released 6th October, 2015.

What's Fixed

  • Fixed off by 1 error with Atlas generation

1.3.1

Released 30th September, 2015.

What's Fixed

  • Improved service startup to fix stability issues

What's New

  • Collection processing resume - collections that fail during processing will now resume at the point where they stopped

1.2.4

Released 19th August, 2015.

What's Fixed

  • Updated uwsgi and NGINX configuration
  • VIPS build issue

1.2.3

Released 12th August, 2015.

What's Fixed

  • Base 64 encoding issue with ODBC data sources
  • Various LDAP improvements.

What’s New

  • Flat files encoded with UTF-8 with BOM now supported
  • Anonymous access
  • Branding support

1.2.0

Released 29th July, 2015.

What's Fixed

  • Authentication module sending correct error messages
  • Invalid user password error message is now more user friendly
  • LDAP plugin improvements to better support Active Directory
  • Logging improvements

What’s New

  • ODBC image source supports default image
  • Coloured console messages to highlight errors

1.1.4

Released 29th June, 2015.

What's Fixed

  • Authentication module sending correct error messages

What’s New

  • CLI interface update for more intuitive commands and feedback

1.1.2

Released 2nd June, 2015.

What's Fixed

  • Dynamics GP UI was preventing the environment from being changed.
  • Bug in Dynamics GP SQL statement was causing some Smartlists to fail.

1.1.1

Released 30th May, 2015.

What’s New

  • Administrators can now view all registered users and create new users

What's Changed

  • User registration link removed from Login page

What's Fixed

  • Users who had been promoted to manage an individual collection were unable to promote other users.
  • Facets were being ordered alphabetically instead of the order defined from the data source

1.1.0

Released 27th May, 2015.

What's New

  • Feedback on collection creation when values are incorrect (server side validation)
  • Plugins page added which displays a list of all available plugins
  • Collection processing can now be cancelled
  • Collections can now be deleted via the CLI
  • Dynamics GP data source plugin avaliable
  • Vagrant configuration and installation scripts

What's Changed

  • File System image source plugin attempted to verify the path. In cases when wildcards were used this step sometimes took minutes, causing a timeout.

What's Fixed

  • Collection list is now refreshed when deleting a collection
  • Collection controls hidden if user does not have the correct permissions
  • Data source id column name was not being correctly set in Zegami host page
  • Data source defaults were not being set
  • Dyanmics GP plugins were failing to load

1.0.5

Released 19th May, 2015.

What's New

  • Updated to Zegami 0.35.0. which added the ability to configure the base path locations for referenced CSS and JavaScript files.

1.0.4

Released 19th May, 2015.

What's Changed

  • Added additional logging when when a plugin not found
  • Ignoring AAF authentication token expiry value and instead using timeout value specified in AAFAuth.conf

What's Fixed

  • Typo in log file name. Zeagmi is now Zegami.
  • Id column name now correctly set in Zegami configuration object.
  • Performance issue in CSV Data Source plugin validation which was causing collection creation to timeout.
  • CSV data source incorrectly checking image file paths on Windows when using wildcards.
  • Index out of range error when calculating the median file size for a collection that had missing images.
  • Default values for CSV Data Source now correctly being saved.

1.0.3

Released 15th May, 2015.

What's New

  • First public release!
  • Create collections
  • Manage users and permissions
  • Authentication, Data Source and Image Source plugins