---+ Package =TWiki::Users::HtPasswdUser=

Support for htpasswd and htdigest format password files.

Subclass of [[TWikiUsersPasswordDotPm][ =TWiki::Users::Password= ]].
See documentation of that class for descriptions of the methods of this class.


%TOC%

---++ ObjectMethod *finish* <tt>()</tt>
Break circular references.



---++ ObjectMethod *readOnly* <tt>() -> boolean</tt>

returns true if the password file is not currently modifyable



---++ ObjectMethod *getMustChangePassword* <tt>($cUID) -> $flag</tt>

Returns 1 if the $cUID must change the password, else 0. Returns undef if $cUID not found.



---++ ObjectMethod *getUserData* <tt>($cUID) -> $dataRef</tt>

Return a reference to an array of hashes with user data, used to manage 
users. Each item is a hash with:

   * ={name}= - name of field, such as "email"
   * ={title}= - title of field, such as "E-mail"
   * ={value}= - value of field, such as "jimmy@example.com"
   * ={type}= - type of field: =text=, =password=, =checkbox=, =label=
   * ={size}= - size of field, such as =40=
   * ={note}= - comment note, if any

User management forms can be build dynamically from this data structure.
Each password manager may return a different set of fields.



---++ ObjectMethod *setUserData* <tt>($cUID,$dataRef)</tt>

Set the user data of a user. Same array of hashes as getUserData is 
assumed, although only ={name}= and ={value}= are used.

Returns an empty string if save action is OK, or an error string 
starting with 'Error: ' if there is an error.