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auth_basic:: (18 methods):
__construct()
canDo()
triggerUserMod()
logOff()
trustExternal()
checkPass()
getUserData()
createUser()
modifyUser()
deleteUsers()
getUserCount()
retrieveUsers()
addGroup()
retrieveGroups()
isCaseSensitive()
cleanUser()
cleanGroup()
useSessionCache()
Class: auth_basic - X-Ref
auth/basic.class.php__construct() X-Ref |
Constructor. Carry out sanity checks to ensure the object is able to operate. Set capabilities in $this->cando array here Set $this->success to false if checks fail author: Christopher Smith <chris@jalakai.co.uk> |
canDo($cap) X-Ref |
Capability check. [ DO NOT OVERRIDE ] Checks the capabilities set in the $this->cando array and some pseudo capabilities (shortcutting access to multiple ones) ususal capabilities start with lowercase letter shortcut capabilities start with uppercase letter author: Andreas Gohr <andi@splitbrain.org> return: bool |
triggerUserMod($type, $params) X-Ref |
Trigger the AUTH_USERDATA_CHANGE event and call the modification function. [ DO NOT OVERRIDE ] You should use this function instead of calling createUser, modifyUser or deleteUsers directly. The event handlers can prevent the modification, for example for enforcing a user name schema. author: Gabriel Birke <birke@d-scribe.de> param: string $type Modification type ('create', 'modify', 'delete') param: array $params Parameters for the createUser, modifyUser or deleteUsers method. The content of this array depends on the modification type return: mixed Result from the modification function or false if an event handler has canceled the action |
logOff() X-Ref |
Log off the current user [ OPTIONAL ] Is run in addition to the ususal logoff method. Should only be needed when trustExternal is implemented. author: Andreas Gohr <andi@splitbrain.org> see: auth_logoff() |
trustExternal($user,$pass,$sticky=false) X-Ref |
Do all authentication [ OPTIONAL ] Set $this->cando['external'] = true when implemented If this function is implemented it will be used to authenticate a user - all other DokuWiki internals will not be used for authenticating, thus implementing the checkPass() function is not needed anymore. The function can be used to authenticate against third party cookies or Apache auth mechanisms and replaces the auth_login() function The function will be called with or without a set username. If the Username is given it was called from the login form and the given credentials might need to be checked. If no username was given it the function needs to check if the user is logged in by other means (cookie, environment). The function needs to set some globals needed by DokuWiki like auth_login() does. author: Andreas Gohr <andi@splitbrain.org> param: string $user Username param: string $pass Cleartext Password param: bool $sticky Cookie should not expire see: auth_login() return: bool true on successful auth |
checkPass($user,$pass) X-Ref |
Check user+password [ MUST BE OVERRIDDEN ] Checks if the given user exists and the given plaintext password is correct May be ommited if trustExternal is used. author: Andreas Gohr <andi@splitbrain.org> return: bool |
getUserData($user) X-Ref |
Return user info [ MUST BE OVERRIDDEN ] Returns info about the given user needs to contain at least these fields: name string full name of the user mail string email addres of the user grps array list of groups the user is in author: Andreas Gohr <andi@splitbrain.org> return: array containing user data or false |
createUser($user,$pass,$name,$mail,$grps=null) X-Ref |
Create a new User [implement only where required/possible] Returns false if the user already exists, null when an error occurred and true if everything went well. The new user HAS TO be added to the default group by this function! Set addUser capability when implemented author: Andreas Gohr <andi@splitbrain.org> |
modifyUser($user, $changes) X-Ref |
Modify user data [implement only where required/possible] Set the mod* capabilities according to the implemented features author: Chris Smith <chris@jalakai.co.uk> param: $user nick of the user to be changed param: $changes array of field/value pairs to be changed (password will be clear text) return: bool |
deleteUsers($users) X-Ref |
Delete one or more users [implement only where required/possible] Set delUser capability when implemented author: Chris Smith <chris@jalakai.co.uk> param: array $users return: int number of users deleted |
getUserCount($filter=array() X-Ref |
Return a count of the number of user which meet $filter criteria [should be implemented whenever retrieveUsers is implemented] Set getUserCount capability when implemented author: Chris Smith <chris@jalakai.co.uk> |
retrieveUsers($start=0,$limit=-1,$filter=null) X-Ref |
Bulk retrieval of user data [implement only where required/possible] Set getUsers capability when implemented author: Chris Smith <chris@jalakai.co.uk> param: start index of first user to be returned param: limit max number of users to be returned param: filter array of field/pattern pairs, null for no filter return: array of userinfo (refer getUserData for internal userinfo details) |
addGroup($group) X-Ref |
Define a group [implement only where required/possible] Set addGroup capability when implemented author: Chris Smith <chris@jalakai.co.uk> return: bool |
retrieveGroups($start=0,$limit=0) X-Ref |
Retrieve groups [implement only where required/possible] Set getGroups capability when implemented author: Chris Smith <chris@jalakai.co.uk> return: array |
isCaseSensitive() X-Ref |
Return case sensitivity of the backend [OPTIONAL] When your backend is caseinsensitive (eg. you can login with USER and user) then you need to overwrite this method and return false |
cleanUser($user) X-Ref |
Sanitize a given username [OPTIONAL] This function is applied to any user name that is given to the backend and should also be applied to any user name within the backend before returning it somewhere. This should be used to enforce username restrictions. author: Andreas Gohr <andi@splitbrain.org> param: string $user - username param: string - the cleaned username |
cleanGroup($group) X-Ref |
Sanitize a given groupname [OPTIONAL] This function is applied to any groupname that is given to the backend and should also be applied to any groupname within the backend before returning it somewhere. This should be used to enforce groupname restrictions. Groupnames are to be passed without a leading '@' here. author: Andreas Gohr <andi@splitbrain.org> param: string $group - groupname param: string - the cleaned groupname |
useSessionCache($user) X-Ref |
Check Session Cache validity [implement only where required/possible] DokuWiki caches user info in the user's session for the timespan defined in $conf['auth_security_timeout']. This makes sure slow authentication backends do not slow down DokuWiki. This also means that changes to the user database will not be reflected on currently logged in users. To accommodate for this, the user manager plugin will touch a reference file whenever a change is submitted. This function compares the filetime of this reference file with the time stored in the session. This reference file mechanism does not reflect changes done directly in the backend's database through other means than the user manager plugin. Fast backends might want to return always false, to force rechecks on each page load. Others might want to use their own checking here. If unsure, do not override. author: Andreas Gohr <andi@splitbrain.org> param: string $user - The username return: bool |
Generated: Sun Feb 3 03:00:06 2013 | Cross-referenced by PHPXref 0.7 |