CHPP stands for Certified Hattrick Product Provider. Programs that use this logo have been approved by the [[Hattrick Team]] and are safe to be used with [http://www.hattrick.org Hattrick].
'''CHPP''' stands for '''Certified Hattrick Product Provider''' a way for [[Hattrick Team]] to get control over the development of third-party applications and to communicate with the developers in an easy fashion.
There are certain guidelines for what a CHPP approved application may do or not. It is e.g. not allowed to trace the team history of other teams than your own, but it is for example allowed to display current statistics on them. Using non-CHPP approved applications may result in a (temporary or permanent) [[ban]] from the game.
It is not allowed to start developing applications and/or functions before they are properly approved. Using non-CHPP approved applications may result in a (temporary or permanent) [[ban]] from the game.
=='''General Rules (all applications)'''==
These rules apply for all application types. Note that manager assistant's applications have additional rules also. Along with the chpp rules, all approved applications/websites also have to comply with the general game rules. This also includes potential forums/message boards for the application and its users.
*Existing/future xml files are free to use once you're approved as a CHPP. These are the only files you may use for your application. You are not allowed to scan for information in any other way. Also note that if you provide other developers with Hattrick-related data, they too must be approved as CHPPs.
== What's in it for developers? ==
{{See|CHPP Manual}}
*It's strictly forbidden to store, in any format, the login names and security codes of users who are accessing Hattrick via the application. Manager assistants are allowed to store login names and security codes (see #4 in "Allowed" section for manager applications).
Developers get a quality mark and an official sign of approval by the Hattrick team. The rules ensure that all applications have the same potential to attract users.
*Except for the XML files mentioned under 1. it is not allowed for a CHPP program to download (or scan) any other part of Hattrick. Also, all downloads must be initiated by a user; only statistics scanners may act autonomically. Some other types of CHPP programs may be exempted, either because they contain elements typical of statistics scanners, or because their functionality depends on it; this is determined on a case-by-case basis. Also note the specific rules for manager applications.
*Applications may not communicate with Hattrick in any other way, except for accessing the file described in 1. That means that every form of automated bidding, trainer changes, etc., is forbidden.
'''Program description and functions must be in English.'''
Applications must be of general interest, meaning that applications that only are intended to be used by small groups, such as federations or friends, won't get approval. The minimum limit is that the applications must benefit at least one country. Furthermore all applications must have English support, either as the original or as an optional language.
*Only XML files are allowed to be downloaded automatically. HTML files are not allowed to be scanned or downloaded.
To become a "certified provider" you must agree to follow the CHPP rules. Here's the process of how it works:
*Get a bright idea.
*Figure out what features you want to have in the program.
*Apply for CHPP before you start developing. State your features. Wait for the HT-team to approve or disapprove the program, and for each feature see if the HT-team has approved it or not. At this point, all your features are hidden from the public so you do not risk unwanted competition to that all-grand-dandy killer-feature before it is finished.
*When accepted as a CHPP, you may join the CHPP conference.
*Develop the program with all the approved features.
*When finished, check back to the CHPP page and choose the features that you want to publish to the public.
*You decided to develop a new version. Just add more functions on the CHPP page, wait for approval, and develop.
*Only one login to Hattrick is allowed per application session. If you need to download more than one XML, you must do so one by one; simultaneous downloading is not allowed. Logout must be performed at the end of the session. The login to Hattrick should be done with the Hattrick security code, and not the normal user password.
Developers get also access to information in the CHPP conference about actions the Hattrick team takes that may affect their programs (this might be changes of the format of the HRF file and such things).
*Applications may use the CHPP logo on the application website and in the application, when the application has been approved by Hattrick, and thus has become CHPP.
== What's in it for users? ==
Users know that the application they are using is approved by the Hattrick team. Users know that it is programmed in such a way so it won't store their password and the program is treating the Hattrick servers with respect.
*Applications must, in the http-request user-agent string, state which program and version is connecting to Hattrick. For instance: "Hattrix, v3.2.20"
*The files in 1. are provided free and on an as-is basis. No guarantees can be given regarding uptimes, bug-free files, etc.
*CHPP programs should provide copyright information in their applications, stating that "This application uses information from the online game service Hattrick.org. This use has been approved by the developers and copyright owners of Hattrick.org, Extralives AB".
*Applications must be of general interest, meaning that applications that only are intended to be used by small groups, such as federations or friends, won't get approval. The minimum limit is that the applications must benefit at least one country. Furthermore all applications must have English support, either as the original or as an optional language.
As some programmers abusively used or use the logo on their sites, a Hattrick [[User|user]] should always check if the application is listed in the official application list. This list can be found via the [[community]] menu.
*CHPP programs are allowed to charge their users for registration. However, all paying users should be informed that Hattrick and Extralives take no responsibility for these payments or for ongoing customer support for the application. In the future, we will also introduce a requirement for third-party developers to add one or several extra features that will only be available for Hattrick Supporters. To make this possible, we will add Supporter membership information in the interfaces available to third-party developers.
== Announcements ==
{{ Hattrick announcement |width=100% |date=09/12/2001|title=Partnership for Hattrick Software|text =We have a nice bit of news today: It is time to launch the [[CHPP|Certified Hattrick Product Provider]], our partnership program with independent developers of Hattrick software.
*Applications for PDA and Mobile phones are, at this point, not allowed.
Our hope is that CHPP
will spur new and improved applications,
*At most one co-developer per application is allowed to apply for access to the CHPP conference.
like "Hattrick Viewer" and "Absolut manager",
the first products to be released. You will
find more info on the products by clicking
the new "Shop" link in the menu.}}
*It is not allowed to start developing applications and/or functions before they are properly approved.
{{ Hattrick announcement |width=100% |date=07/12/2006|title=CHPP takes a break|text = The Hattrick developer network [[CHPP]] has proved to be quite popular, with the number of new applications for programs and services skyrocketing. We’ve arrived at a point where the system isn’t working as it was supposed to – the volunteer staff that handle CHPP don’t get enough time to check new applications, while existing developers don’t get the attention they deserve. As such, we have decided to shut down CHPP for new applications until further notice. This will give us time to work on the backlog, while also improving the system for the future. If you have been planning an application, please have patience as we hope this will improve the quality of CHPP for everyone over time.
=='''Additional rules for Manager Assistants'''==
We would also like to remind all users that if a program or service has not obtained approval for CHPP status it means you are not allowed to use it for accessing Hattrick. It’s your responsibility to make sure the services you use are safe and certified.}}
Since we don't want manager applications simplifying everything too much, there are a few restrictions regarding functionality. A manager application may never become a so-called "spy application" that keeps track of opponents' teams and all their changes.
{{ Hattrick announcement |width=100% |date=30-08-2011 |title=Happy Birthday, Hattrick!|text=It has been fourteen years since Hattrick came online with its first version. It has been an amazing journey so far and we would like to thank all users of Hattrick for taking it with us!
===Allowed===
As tradition bids, we have a Hattrick Supporter package lined up for the occasion, but also some goodies for everyone else.
[...]
Finally, we are making it possible for Supporters to submit match orders through CHPP programs. This is new functionality for developers as well, so it may take some time before we see this implemented in any apps out there. But once it is, it'll be possible to submit your orders directly through your favorite app.}}<br>
*Collecting match related information about any opponent's team, i.e. match reports, match ratings, stars and the league table. Some sort of analysis will be allowed as long as it's not too extreme. This will be measured from case to case (when you apply for functions). You may fetch this information "one season back" (16 weeks) and it may be stored in the application if needed.
== See also ==
* [[CHPP Development]]
*Statistics of end-user's (the one using the application) own team historically. Also single opponent's match details (reports, ratings, stars etc).
*Team logo types and press announcements for any Hattrick team, if the end-user has Hattrick supporter.
*If a user of a manager application agrees to store his/her login name and security code on the local computer, then he/she is allowed to do so.
===Not Allowed===
*Tracking of opponent's players, i.e. changes in opponents' players' form, injuries, new players in team, sold players, etc. Basically no feature where the end-user starts his program and receives a summary of all recent changes in the opponent's team.
*Multiple statistics for several teams at the same time. That is only allowed for statistic applications (sites) and "cup manager" sites.
*Interaction with transfers. Copying/pasting functions (for transfer evaluations) to separate databases are still allowed.
*Automatic download, i.e. a download must be triggered by the user and not by a timer or similar.
CHPP stands for Certified Hattrick Product Provider a way for Hattrick Team to get control over the development of third-party applications and to communicate with the developers in an easy fashion.
It is not allowed to start developing applications and/or functions before they are properly approved. Using non-CHPP approved applications may result in a (temporary or permanent) ban from the game.
Developers get a quality mark and an official sign of approval by the Hattrick team. The rules ensure that all applications have the same potential to attract users.
Program description and functions must be in English.
Applications must be of general interest, meaning that applications that only are intended to be used by small groups, such as federations or friends, won't get approval. The minimum limit is that the applications must benefit at least one country. Furthermore all applications must have English support, either as the original or as an optional language.
To become a "certified provider" you must agree to follow the CHPP rules. Here's the process of how it works:
Get a bright idea.
Figure out what features you want to have in the program.
Apply for CHPP before you start developing. State your features. Wait for the HT-team to approve or disapprove the program, and for each feature see if the HT-team has approved it or not. At this point, all your features are hidden from the public so you do not risk unwanted competition to that all-grand-dandy killer-feature before it is finished.
When accepted as a CHPP, you may join the CHPP conference.
Develop the program with all the approved features.
When finished, check back to the CHPP page and choose the features that you want to publish to the public.
You decided to develop a new version. Just add more functions on the CHPP page, wait for approval, and develop.
Developers get also access to information in the CHPP conference about actions the Hattrick team takes that may affect their programs (this might be changes of the format of the HRF file and such things).
What's in it for users?
Users know that the application they are using is approved by the Hattrick team. Users know that it is programmed in such a way so it won't store their password and the program is treating the Hattrick servers with respect.
As some programmers abusively used or use the logo on their sites, a Hattrick user should always check if the application is listed in the official application list. This list can be found via the community menu.
Announcements
Hattrick announces
Partnership for Hattrick Software
09/12/2001
We have a nice bit of news today: It is time to launch the Certified Hattrick Product Provider, our partnership program with independent developers of Hattrick software.
Our hope is that CHPP
will spur new and improved applications,
like "Hattrick Viewer" and "Absolut manager",
the first products to be released. You will
find more info on the products by clicking
the new "Shop" link in the menu.
Hattrick announces
CHPP takes a break
07/12/2006
The Hattrick developer network CHPP has proved to be quite popular, with the number of new applications for programs and services skyrocketing. We’ve arrived at a point where the system isn’t working as it was supposed to – the volunteer staff that handle CHPP don’t get enough time to check new applications, while existing developers don’t get the attention they deserve. As such, we have decided to shut down CHPP for new applications until further notice. This will give us time to work on the backlog, while also improving the system for the future. If you have been planning an application, please have patience as we hope this will improve the quality of CHPP for everyone over time.
We would also like to remind all users that if a program or service has not obtained approval for CHPP status it means you are not allowed to use it for accessing Hattrick. It’s your responsibility to make sure the services you use are safe and certified.
Hattrick announces
Happy Birthday, Hattrick!
30-08-2011
It has been fourteen years since Hattrick came online with its first version. It has been an amazing journey so far and we would like to thank all users of Hattrick for taking it with us!
As tradition bids, we have a Hattrick Supporter package lined up for the occasion, but also some goodies for everyone else.
[...]
Finally, we are making it possible for Supporters to submit match orders through CHPP programs. This is new functionality for developers as well, so it may take some time before we see this implemented in any apps out there. But once it is, it'll be possible to submit your orders directly through your favorite app.
Further information: CHPP Manual