A bug was introduced in Release 1.6.10, which cast private_auction to "object" instead of "integer". This caused the PMP tasklet to fail on Private Exchange domain admins bidding on their own publishers' inventory. private_auction is now cast to integer before the JSON encoding fixing the tasklet as well in the workflow.
This is a minor version update to version 1.6.12
NOTE: Please note that the upcoming version 1.7 will be the last version in PHP. NginAd 2.0 is being written with Spring Boot, JPA and Annotations, using Java MVC and Hadoop
Some Zend Framework author got overzealous with warnings.
This is a minor version update to version 1.6.11
An update to the sell side module for DSPs for the OpenRTB 2.3 specification. The JSON types sent in RTB requests are now correct according to the spec and are cast to the recommended types where as before they were all set as strings.
A new DSP logging configuration has been added as well as a DSP numbers matching script found in /upload/unit_test_dsp/
This is a minor version update to version 1.6.10
A bug fix update. The update fixes statistics for domain admins. Previously the statistics for domain admins included publishers from other domain admins on other private exchanges. This issue is now fixed and domain admins only have access to their own statistics.
It should also be noted that most of the statistics are still stored as text files in the /upload/logs folder and you need to build your own report manager interface to view those visually.
There are still only very limited statistics available via the reports functionality in the existing user interface.
This is a minor version update to version 1.6.9
This is a release where a complete header bidding implementation has been added. Both an implementation where NginAd hosts the header bidding auction for other Ad Exchanges via code snippets in the publisher dashboard, and an implementation where Prebid.js with DFP hosts the header bidding auction have been completed. This is a minor version update to version 1.6.8
Usage Documentation: https://nginad.atlassian.net/wiki/display/NGIN/Using+Header+Bidding
If you are upgrading from 1.6.7 please execute the SQL update in dbschema/releases/1.6/header-bidding-update-1.6.8/header-bidding-update.sql
Also note that if you are upgrading from a prior version you need to add new lines to your nginx configurations from:
- /server.configs/load.balancer/etc/nginx/conf.d/default.conf
- /server.configs/slave.instance/etc/nginx/conf.d/default.conf
You need to add the new HTTP header forwarding for X-Real-UA to the load balancer and the fastcgi_param HTTP_USER_AGENT in the nginx upstream back-end servers.
A minor bug fix update. This is a minor version update to version 1.6.7
An extensive bug fix update. This is a minor version update to version 1.6.6
Note that we are actively working on NginAd 1.7 at this point which features huge improvements on NginAd as a video server.
A small bug fix update. This is a minor version update to version 1.6.5
Some small bug fixes including a string escape fix for an email subject when IOs are approved from staging. Also a bug where the upper boundary of max impressions was not checked on input validation for an insertion order. This is a minor version update to version 1.6.4
A Critical bug was found where Private Exchange and SSP inventory selections would be completely lost if a campaign was edited after an initial selection because the insertion orders' inventory selections were not being copied to the staging preview tables. Also another bug was fixed by a NginAd user kh0r which sets directories to 755 upon creation. This requires a minor version update to version 1.6.3
A Critical Signup bug was found by a user. The wrong field was getting assigned a MySQL date. Also another bug was fixed for a new bug found by a user: Windows requires an .xlsx extension to open the file after download. Windows 8 does not require this (mime type), but it could be a previous version of Windows. This requires a minor version update to version 1.6.2
One of the Ad Networks using NginAd for RTB found a massive bug with some of the new 1.6 classes which compile RTB statistics for RTB requests shown in the inventory choosers. We have patched these bugs, with mutexes and semaphores that spin lock the data keys in APC while the existing data is flushed back to the DB in an upsert.
NEWS: The NginAd Project is in the process of filing for non-profit organization status in the United States and is now under the control of the NginAd Foundation.
NginAd 1.6 is being released and tagged today. This release features private exchanges, vanity domains, AJAX creatives uploads and much more. There is a confluence page describing the features and differences here: https://nginad.atlassian.net/wiki/display/NGIN/NginAd-Concepts
Vanity Domains and themes are now ostensibly done. That was the last thing that needed to be done for NginAd 1.6 to be complete. However, we have to do some production testing before we release NginAd 1.6. This testing should not take more than a day or two.
Vanity Domains and Themes are now persisted in the DB and the CSS and Logo files are written out. However, they need to be implemented in the layout.phtml. That is the last thing to do in version 1.6. It should be very quick to complete, and will be completed tomorrow morning some time.
The creatives manager/image uploader is done! Finally dropzone.js was used for drag & drop style uploading similar to the new version of JIRA.
Also, 2 new params were set in the delivery.local.php.dist so that the exchange name and the base site url are automatic in user update emails and for the creatives uploader.
The last remaining item before 1.6 is ready to dev-test and release is to finish the vanity domains. That should provide some similar functionality to the full featured version of AppNexus.
Something awesome just happened. Private Exchanges are all done. Some other minor fixes are also done. The nomenclature changes for those crying out for Insertion Orders and Line Items are also done.
This is the remaining list for NginAd 1.6 and these things are relatively quick:
- Flash or AJAX image uploader for ad agency creatives in insertion order line items
- Vanity domains like http://preview.test.console.appnexus.com so that private exchange customers can white label from a single NginAd Exchange like AppNexus with their own publishers visiting their own login with their logo and CSS color scheme. This will be done with a wildcard virtual host in nginx, and a HTTP host name to private exchange user mapping in the database. The private exchange customers will need to set a DNS "A RECORD" to the IP Address of the NginAd load balancer. FAQ Instructions to add the DNS record (like Google does for Enterprise Apps) and the domain name will be requested in the dashboard so it's automated.
DO NOT CHECK OUT NGINAD FROM MASTER!
Master is now the development branch for NginAd 1.6! This is the last time master will be used as a development branch, promised!
If you need to use NginAd, please check out the 1.5.2 tag here: https://github.com/nginadfoundation/nginad/releases/tag/1.5.2
Also note that today at 1:30PM PST the lead developer Chris Gu is having double extraction oral surgery #1 and #16, so it's likely there will be no further commits until tomorrow. The ETA on the 1.6 version being complete and tagged in master is 1 week at this point due to delays. We had a 24 hour power loss in El Monte, California yesterday for instance: http://imagizer.imageshack.us/a/img905/2708/PFHmAX.png
Here is the comp on the new NginAd 1.6 Private Exchange SSP channel selector: http://imageshack.com/a/img540/51/2lcR85.jpg
Note that the IFrame lightbox popup to SiteScout is just an example, the RTB channel selector lightbox will be comprised of the actual incoming SSP channels via OpenRTB
The 1.5.2 release adds support for the Fidelity Media OpenRTB bid responder module: http://fidelity-media.com
- It also adds nurl (bid win notice URL) tracking and logging and a JSON log aggregator in the new unit_test folder.
The 1.5.1 release adds support for the Forensiq.com proprietary Ad Fraud detection service. It adds both the OpenRTB API implementation for real time ad fraud blocking and the pixel service for tracking the success of the blocking campaign after the ad tag has already been shown, or is in the process of being loaded by the end user's browser. Support for Forensiq is disabled by default just like the Project Honeypot check. You need to go to http://www.forensiq.com and contact them if you wish to pay for their service. Also, the paid 3rd party API was optimized in the work flow so it's only used when an OpenRTB request has a valid response. You wouldn't want to run up your 3rd party service API bill if your instance of NginAd has no valid response to the bid request. Also added was a tasklet to check the floor price against the OpenRTB impression bidfloor price. That way it can respect the low bid of DSPs. You may want to disable this, but it's enabled by default.
The 1.5 release fixes various OpenRTB specific bugs encountered when using the app versus the site object. It also fixes a logging bug with the geo object.
The 1.4.52 release fixes many bugs with VAST/VPAID ad delivery.
- Default VAST tag for when no passback exists and the auction is not won
- Video Zone input validation bug fix
- Video Ad Campaign Restrictions on APIs bug fix
- Video VAST URL Wrapper bug fix for secondary video servers like LiveRail
- NginAd Ad Server now requires php-mcrypt to be installed to function due to the use of ZF2 encryption methods
The 1.4.51 release adds Google backed Project Honeypot ad fraud detection to NginAd, though it is disabled by default.
The 1.4.48 release to address the lack of a way to view statistics for an individual demand customer or publisher as admin, and provides a way to download excel stats for single users only for accounting purposes. Also addresses the lack of admin email alerts and ways to turn those alerts on or off via the email config file.
- Fixes statistics functions so if a publisher or demand user is selected, the statistics will be shown for that user only until they are deselected. The same functionality is applied to the Excel file download.
- Also adds configurable email alerts for the following user events: user sign-ups, ad zone changes, website domain additions, and ad campaign changes. The new alerts are configurable in email.local.php in the dist file.
- Users need to be notified by email when their domains, ad zones and ad campaigns are manually approved as opposed to auto-approval for publisher domains and ad zones.
- Also removed a needless comments in ReportHelper.php
The 1.4.47 release to address the missing Excel Report download button feature is complete. It was coded and added to all report types. Also there are some small reporting bug fixes in NginAd 1.4. This may be the last feature update in 1.4 until we merge the leads-unlimited branch and release NginAd 1.5
- Implemented Excel file downloads for every type of statistics report
- Also did some bug fixes to the statistics totals in the JSON.
Last 1.4 Post Fix to be implemented - Excel Spreadsheet Export in the Reporting tab for Publishers and Demand clients
Obviously publishers and demand customers need to be able to download an excel file for billing. Right now they have to copy/paste the numbers off the screen due to the not-so-stellar performance of the Ukrainian development team that originally worked on this feature. This crucial feature should be finished in the next couple days and a new 1.4.47 release will be created.
Christmas day - lost impressions due to client networks fix.
This fix aims to harmonize the numbers between SSPs which are sold ad inventory and the NginAd instance when a certain percentage of client impressions are lost in the ad tag loading chain or due to client bounces where the nested creatives were not completely loaded.
Set up ad impression network loss damper percentages. A certain percentage of users will load the initial ad tag, but bounce before the demand customer's inner ad creatives will load. This will trigger impressions on the NginAd instance, but the impressions will not match on the SSPs. To compensate, we set up an impressions lost damper percentage, and to harmonize the imps number from the NginAd instance to the SSPs where they are being sold.
The NginAd OpenRTB Ad Server version 1.5 leads-unlimited branch has now been cut. This 1.5 release aims to do the following:
- Create and implement a new standard specification for leads data API for buying and selling on lead exchanges implementing the API, based on JSON and new technologies not patented, and loosely based on the IAB OpenRTB protocol ( and submit it to the IAB after lead partners consortium review )
- Create a location based data center which can match the location of lead buyers' geographical lead demand to sellers' lead data in a geographically correct way
- Create timeout windows for certain lead types which can assure the freshness of sales and financial leads bought and sold through the exchange
- Provide a CPM to Lead tasklet workflow which eliminates the need for a landing page or website for the user to complete sales lead information. This will allow direct lead conversions from DSP traffic.
- Provide some type of free online business referral quality control mechanism or provide API to access a paid service for those who buy a SaaS solution
- Provide a secure data transmission mechanism for leads of a financial nature such as Forex leads, large purchase leads, mortgage leads, insurance leads, loan leads, credit card leads, ect...
- Provide lead submissions over most if not all IAB advertising verticals listed in the OpenRTB 2.2 specification
- Provide an initial marketplace for NginAd 1.5 users to buy and sell leads, while they build other partners
NginAd OpenRTB Ad Server version 1.4 has now been released to the public.
NginAd 1.4 Features:
- VAST Video capabilities with LiveRail, ect... rev-share as well as raw VAST XML
- Full OpenRTB 2.2 Object Architecture parsers and hierarchy according to the IAB spec.
- Full Enterprise Java style Business Process Workflows and Activies called "tasklets"
- Third party verification activities
- Various parameters that were un-usable such as topframe, secure, and referrer were move to the new OpenRTB 2.2 objects
- Reverse proxy functionality for VAST URLs to keep impression counts on video ad servers consistent
- RTB Bid Notification (nurl) is now implemented with optional asychronous functionality
- Descriptive comments highlighting the new features
- Optional yearly Paid Support has now begun ( available at http://www.nginad.com/paidsupport/ )
It was lightly tested with limited smoke and regression tests, and developer tested. If you find bugs please report them by going to www.nginad.com and filing a support ticket. A support team member will review it and file a JIRA if needed.
Sadly the NginAd 1.4 release with VAST is not yet complete. The video tables are there and the persistence to the DB is there but the workflow and preview to prod table conversions are not yet complete. Also the OpenRTB 2.2 options like top level frame, referrer and others are not yet mapped. Also the publisher and demand user approval lists are not showing all the rows. We will need to fix these bugs quickly and release NginAd 1.4 in the coming day or two. I don't think we can put pagination in for approvals because it will take too long and this release is a week behind already.
As a last task before the release of NginAd 1.4 we must add some micro-second timing to the logs for all Workflow processes and tasklets. This way we know exactly how long each new process is taking and adding to the overall latency of the new business rules processing engine.
Fixed some of Mike/Ukraine team's Reporting module bugs. I did not create JIRAs since they are so numerous it requires a re-factor. Also I will add a lightbox with the publisher and demand agreement acceptance on login in a commit soon to come
Many changes and updates were made to the project. Unfortunately the commit log had to be wiped to make the project public. All new changes will be logged.
As of the Commit ID 64979b6ff27ebed7e78ed2c728322367cf09f330 ("Completed authentication fix and refactoring"), there are directories that are deleted! You will also need to remove the following directories and its contents:
upload/module/RTBManager/src/RTBManager/ZfcRbac upload/module/RTBManager/src/RTBManager/auth
And the following files were renamed:
upload/config/autoload/{system.local.php → system.global.php} upload/config/autoload/{system.local.php.dist → system.global.php.dist}
Some files were removed from Git's version control, but remains relevant on the server itself.
This delete action may be necessary if your code synchronization/publishing techniques/methods do not include the removal of files, but simply appends new and updates existing files. This will help clean up the files and make your installation a bit sane.
As of this date, you will need to update the composer.json file with the one included in the upload folder. Then you will need to update both zf-commons/zfc-rbac and Zend Framework 2 to the latest versions.
In the directory where the composer.phar and composer.json files are located:
php composer.phar self-update
php composer.phar updateThis must be done for all commits on and after Commit ID 2df868ac5114caa72674b4e0c87dfd27a1f70fb7 ("Refactor manager class to subscriber class").
In addition, if you had UPGRADED PHP from a version (older than) PHP <5.3, you MUST install the INTL module for PHP, and restart the web server!
yum install php-intl
/sbin/service httpd restartFailure to do so will result in the following error message:
Fatal error: Uncaught exception 'Zend\I18n\Exception\ExtensionNotLoadedException' with message 'Zend\I18n\Translator component requires the intl PHP extension'
As of this date, you will also need PHP 5.4 or higher, as the latest zf-commons/zfc-rbac requires it.
If using CentOS, upgrade with YUM:
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
yum updateIf you are upgrading from a version of NginAd that is older than Commit ID efab430f39a7833fd09711030ad4389627fe7e15 ("Something is wrong with the ZF2 preDispatch event stack, so I put the…") on November 28, 2013, please remember to update to the latest Commit ID 943c13583099f8fbba0c264e96876f67af588d44 ("Merge typo") on November 29, 2013. Then remember to run the database update scripts AND php composer.phar update to install ZF-Commons/Rbac and Doctrine/ORM.
This will also update to the latest Zend Framework.