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The Dublin Core metadata element set
is a standard for cross-domain information resource description.
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| Element | Description | Value |
|---|---|---|
| Identifier | resource ID | http://old.zope.org/Members/Ioan/UserManager |
| Title | resource name | User Manager |
| Description | resource summary | This product include <b>Admin</b> and <b>PhoneBook</b> and is for people who keep users into an SQL database. <br><br> Security is provided by <a href="http://www.zope.org/Members/otto/userdb">UserDB</a>.<br> This product don't include a UserDB instance.<br> You must add your own UserDB instance where you need to restrict access!<br> <br><br> Download the .zexp file and import it anywhere in your Zope tree except into Control_panel/products. <br><br> To work with this <b>UserManager</b> you must create 4 tables in any kind of SQL database you use (I tested with MS Access, MS SQL and Postgres) and fill them with information only by HTML links! <br><br> Then install <a href="http://www.zope.org/Members/otto/userdb">UserDB</a>.(The SQL tables are fit for UserDB.)<br> And add a UserDB instance into a folder, don't change anything into UserDB (you don't need) and force user authentification by creating a role 'Users' and allow 'view' right only for 'Users'.<br> <br> When you add a user from <b>PhoneBook</b> or from <b>UserManager</b> the user will have Zope role='Users' and group='whatever you selected to have'<br> <br><br> Into <b>dtml</b> you can check if current user can access current page with:<br> <dtml-if "is_member('Writers')"><br> .. instructions ..<br> </dtml-if><br> Which means ALL users can view the page, but the page will be rendered only for users which are member of '<b>Writers</b>' group.<br> <br> <br> <b>is_member</b> is a PythonScript:<br> <b>Title</b>: check if current user is member of groups<br> <b>Parameter List</b>: groups<br> <b>Body</b>:<pre> #check if current user is member of groups import string user=context.REQUEST.AUTHENTICATED_USER.getUserName() gr=['Everyone'] for i in context.SQL(q="select * from users where username='"+user+"'"): gr=string.split('All,Everyone,'+i.groups,',') break flag=0 for i in string.split(groups+',aa',','): if i in gr: flag=1 break return int(flag) </pre> In the same folder where is <b>is_member</b> you have to create and SQL Method:<br> <b>id</b>:SQL<br> <b>Arguments</b>:q</b><br> <b>body</b><br> <dtml-var q><br> <br> <br><br> <h3>Create tables</h3> <pre><h4>users</h4>create table users ( username varchar(20), name varchar(40), password varchar(20), domains varchar(20), roles varchar(20), groups varchar(2048), email varchar(20), ext varchar(20), mobile varchar(20), department integer, location integer, gendre varchar(2), description varchar(512) ); <h4>groups</h4>create table groups ( name varchar(20), description varchar(100) ); <h4>location</h4>create table location ( id integer, name varchar(30) ); <h4>department</h4>create table department ( id integer, name varchar(30) ); </pre> |
| Creator | resource creator | Ioan |
| Date | default date | 2001-11-09 00:27:46 |
| Format | resource format | text/html |
| Type | resource type | Software Package |
| Subject | resource keywords | Developer, Examples, Helpers, User Management, Visual |
| Contributors | resource collaborators | |
| Language | resource language | |
| Publisher | resource publisher | No publisher |
| Rights | resource copyright | |
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| Element | Description | Value |
| CreationDate | date resource created | 2001-11-09 00:27:46 |
| ModificationDate | date resource last modified | 2001-11-09 00:27:46 |
| EffectiveDate | date resource becomes effective | None |
| ExpirationDate | date resource expires | None |
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