1494 lines
59 KiB
HTML
1494 lines
59 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head>
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<meta content="text/html; charset=ISO-8859-15" http-equiv="content-type"><title>Module specification</title>
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<style>
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table {
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</style>
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<link rel="shortcut icon" type="image/x-icon" href="images/favicon.ico">
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</head>
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<body>
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<h1 style="text-align: center;">This document describes the module
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interface for LDAP Account Manager</h1>
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<br>
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<br>
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<h2>1. Location and naming of modules</h2>
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All LAM modules are placed in lib/modules/ and are named "<class
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name>.inc".<br>
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E.g. if you create a new module and its class name is "qmail" then the
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filename would be "qmail.inc".<br>
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<br>
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The class name of a module must contain only a-z, A-Z, 0-9, -, and _.<br>
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All module classes should extend the baseModule class.<br>
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<br>
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<h2>2. Class functions</h2>
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<h3>2.1. Functions that have to work without superior accountContainer<br>
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</h3>
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<h3><br>
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</h3>
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<h3>2.1.1. can_manage*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function can_manage()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns <span style="font-style: italic;">true</span> if this module
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can manage accounts of the current type<span style="font-style: italic;"></span>,
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otherwise <span style="font-style: italic;">false</span>.<br>
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<br>
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<br>
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<h3>2.1.2. get_alias*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_alias()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function returns a more descriptive string than the class name.
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Alias names are used for the buttons of the account pages and the
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module selection of the configuration wizard.<br>
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Please take care that your alias name is not too long. It may contain
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any character but should not include parts that may be interpreted by
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the browser (e.g. '<' or '>').<br>
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If you use different aliases dependent on the account type please make
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sure that there is a general alias for unknown types.<br>
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<br>
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<h3>2.1.3. is_base_module*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function is_base_module()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns <span style="font-weight: bold;">true</span> if your module is
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a base module and otherwise <span style="font-weight: bold;">false</span>.<br>
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<span style="font-weight: bold;"></span><br>
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Every account type needs exactly one base module. A base module manages
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a structural object class.<br>
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E.g. the inetOrgPerson module is a base module since its object class
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is structural.<br>
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<br>
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<h3>2.1.4. get_ldap_filter*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_ldap_filter()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns an array('or' => '...', 'and' => '...') that is used to
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build the LDAP filter. Usually
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used to filter object classes.<br>
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<span style="font-weight: bold;"></span><br>
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All "or" filter parts of the base modules are combined with OR and then
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combined with the "and" parts.<br>
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The resulting LDAP filter will look like this:
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(&(|(OR1)(OR2)(OR3))(AND1)(AND2)(AND3))<br>
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<br>
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<span style="font-weight: bold;">Example: <span style="font-style: italic;">return "('or' =>
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'(objectClass=posixAccount)', 'and' => '(!(uid=*$))')"</span></span><br>
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<span style="font-weight: bold; color: rgb(255, 0, 0);"></span><br>
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<h3>2.1.5. getManagedObjectClasses*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getManagedObjectClasses()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns an array of object class names which are managed by this module.<br>
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<span style="font-weight: bold;"></span><br>
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This is used to fix spelling errors in LDAP-Entries (e.g. if
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"posixACCOUNT" is read instead of "posixAccount" from LDAP).<br>
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<br>
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<span style="font-weight: bold;">Example: <span style="font-style: italic;">return "('posixAccount')"</span></span><br>
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<span style="font-weight: bold; color: rgb(255, 0, 0);"></span><br>
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<h3>2.1.6. getLDAPAliases*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getLDAPAliases()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function returns a list of LDAP attribute alias names.<br>
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<br>
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<span style="font-weight: bold;">return array(<alias name> =>
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<attribute name>)</span><br>
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<br>
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<h3>2.1.7. get_RDNAttributes*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_RDNAttributes()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns a hash array containing a list of possible LDAP attributes that
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can be used to form the RDN (Relative Distinguished Name).<br>
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<span style="font-weight: bold;"></span><br>
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The keys of the array are the LDAP attributes, the values are the
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priority <span style="font-style: italic;">("low"/"normal"/"high")</span>.<br>
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Attributes with higher priority are placed higher in the drop down box
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for the RDN selection.<br>
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<br>
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<span style="font-weight: bold;">Example: <span style="font-style: italic;">return "('uid' =>
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'normal', 'cn' => 'low')"</span></span><br>
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<br>
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<span style="font-weight: bold; color: rgb(255, 0, 0);"></span>
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<h3>2.1.8. get_dependencies*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center; font-weight: bold;">function
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get_dependencies()<br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function returns a list of modules it depends on.<br>
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<br>
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The return value is an array with two sub arrays, <span style="font-weight: bold;">"depends"</span> and <span style="font-weight: bold;">"conficts"</span>.<br>
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All values of the conflict array are string values with module names.<br>
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All values of the depends array are either string values with module
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names or arrays which include only string values with module names. If
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an element of the depends array is itself an array, this means that
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your module depends on one of these modules.<br>
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<br>
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<span style="font-weight: bold;">Example: </span><span style="font-weight: bold; font-style: italic;">return array("depends"
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=> array("posixAccount", array("qmail", "sendmail")), "conflicts"
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=> array("exim"));</span><br style="font-weight: bold; font-style: italic;">
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<br>
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<h3>2.1.9. get_metaData()</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_metaData()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns an hash array including meta data for the baseModule.<br>
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<br>
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<span style="font-weight: bold;">Example: return array("is_base" =>
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true);</span><br style="font-weight: bold;">
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<br>
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<h3>2.1.10. get_configOptions()*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_configOptions($scopes,
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$allScopes)</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns a list of configuration options.<br>
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<span style="font-weight: bold;">$scopes</span> is a list of <span style="font-style: italic;">account types</span> (user, group, host)
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which are used.<br>
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<span style="font-weight: bold;">$allScopes</span> is a list of all
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active account modules and their scopes (module => array(scopes))<br>
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<br>
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The return value is an array
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that contains <span style="font-weight: bold;">meta HTML code</span>.<br>
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<br>
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The type "fieldset" is not allowed here.<br>
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The <span style="font-style: italic;">name</span> attributes are used
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as keywords to load and save settings. We recommend to use the module
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name as prefix for them (e.g. posixAccount_homeDirectory) to avoid
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naming confilcts.<br>
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<br><h3>2.1.11. check_configOptions*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function check_configOptions($scopes,
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$options)</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function checks the input for module configuration settings.<br>
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<br>
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<span style="font-weight: bold;">$scopes</span> is a list of used
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account types (user, group, host).<br>
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<span style="font-weight: bold;"></span><span style="font-weight: bold;">$options</span>
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is an hash array
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(option name => value) that contains the input. The option values
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are all arrays containing one or more elements.<br>
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If the input data is invalid the return value is an array that contains
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arrays to build StatusMessages (0 => message type, 1 => message
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head, 2 => message text, 3 => additional variables).<br>
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If no errors occured the function returns an empty array.<span style="font-weight: bold;"></span><br>
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<br style="font-weight: bold;">
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<span style="font-weight: bold;"></span>
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<h3>2.1.12. get_scope()</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_scope()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns the account type (user/group/host) of this module object.<br>
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<span style="font-weight: bold;"></span><br>
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<span style="font-weight: bold;">This function is provided by the
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baseModule and should not be overwritten.</span><br>
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<br>
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<h3>2.1.13. get_uploadColumns*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_uploadColumns()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns a list of column entries for the upload .csv-file.<br>
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Each column entry is an array containing these values:<br>
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<ul>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">string</span>
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name:</span> fixed non-translated name which is used as column name
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(should be of format: <module name>_<column name>)</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">string</span>
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description:</span> short descriptive name</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">string</span>
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help:</span> help ID</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">string</span>
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example:</span> example value</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">string</span>
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values:</span> possible input values<span style="font-style: italic;"> </span><span style="font-weight: bold; font-style: italic;">(optional)</span></li>
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<li><span style="font-weight: bold; font-style: italic;">string</span><span style="font-weight: bold;"> default:</span><span style="font-weight: bold; font-style: italic;"> </span>default value <span style="font-weight: bold; font-style: italic;">(optional)</span><br>
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</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">boolean</span>
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required:</span> true, if user must set a value for this column <span style="font-weight: bold; font-style: italic;">(optional, default:
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"false")</span><br>
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</li>
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<li><span style="font-weight: bold;"><span style="font-style: italic;">boolean</span>
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unique:</span> true if
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all values of this column must be different values <span style="font-style: italic; font-weight: bold;">(optional, default:
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"false")</span><br>
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</li>
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</ul>
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<br>
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<h3>2.1.14. get_uploadPreDepends*</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_uploadPreDepends()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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Returns a list of module names which must be processed before this
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module at builing accounts.<br>
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The named modules may not be active, LAM will check this automatically.<br>
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<br>
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<h3>2.1.15. build_uploadAccounts</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_uploadAccounts($rawAccounts,
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$ids, $partialAccounts)</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function takes the user input and generates the LDAP accounts.<br>
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<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$rawAccounts:</span> The user input data, contains one sub array for
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each account.<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$ids:</span> Maps the column names to keys for the sub arrays.<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$partialAccounts:</span> Containing one sub array for each account,
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format is the same as used for ldap_add().<br>
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<br>
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Returns an array which contains sub arrays to generate StatusMessages
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if any errors occured.<br>
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<br>
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<h3>2.1.16. do_uploadPostActions</h3>
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<br>
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<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function do_uploadPostActions($data, $ids,
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$failed, &$temp)</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function is responsible to do additional tasks after the account
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has been created in LDAP.<br>
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E.g. modifying group memberships, adding Quota etc..<br>
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<br>
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This function is called as long as the returned status is <span style="font-style: italic;">'finished'</span>. Please make sure that
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one function call lasts no longer than 3-4 seconds. Otherwise the
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upload may fail because the time limit is exceeded. You should not make
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more than one LDAP operation in each call.<br>
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<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$data:</span> The user input data, contains one sub array for each
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account.<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$ids:</span> Maps the column names to keys for the sub arrays.<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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$failed:</span> List of account numbers which could not be successfully
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uploaded to LDAP.<br>
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<span style="font-weight: bold;"><span style="font-style: italic;">array</span>
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&$temp:</span> Pointer to temporary variable which can be used to
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save information between two function calls.<br>
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<br>
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<span style="font-weight: bold;">return array (</span><br>
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<span style="font-weight: bold;">'status' =>
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'finished' | 'inProgress'</span> // Defines if all
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operations are complete<br>
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<span style="font-weight: bold;">'progress' =>
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0..100</span> // The progress of the operations in percent<br>
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<span style="font-weight: bold;">'errors' =>
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array()</span> // List of arrays which are used to generate
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StatusMessages<br>
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<span style="font-weight: bold;">)</span><br>
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<br>
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<h3>2.1.17. get_profileOptions*</h3>
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<br>
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|
<table border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_profileOptions()</span><br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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This function defines what attributes will be used in the account
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profiles and their appearance in the profile editor.<br>
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<br>
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<span style="font-weight: bold;"></span>The return value is an array
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that contains <span style="font-weight: bold;">meta HTML code</span>.<br>
|
|
<br>
|
|
The type "fieldset" is not allowed here.<br>
|
|
The <span style="font-style: italic;">name</span> attributes are used
|
|
as keywords to load and save profiles. We recommend to use the module
|
|
name as prefix for them (e.g. posixAccount_homeDirectory) to avoid
|
|
naming confilcts.<br>
|
|
<br>
|
|
<h3>2.1.18. check_profileOptions*</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function check_profileOptions($options)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function checks the input for a new or modified account profile.<br>
|
|
<br>
|
|
<span style="font-weight: bold;"></span><span style="font-weight: bold;">$options</span>
|
|
is an hash array
|
|
(option name => value) that contains the input. The option values
|
|
are all arrays containing one or more elements.<br>
|
|
If the input data is invalid the return value is an array that contains
|
|
arrays to build StatusMessages (0 => message type, 1 => message
|
|
head, 2 => message text, 3 => additional variables).<br>
|
|
If no errors occured the function returns an empty array.<span style="font-weight: bold;"></span><br>
|
|
<br>
|
|
<h3>2.1.19. load_profile*</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function load_profile($profile)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function loads the values from an account profile to the module's
|
|
internal data structures.<br>
|
|
<br>
|
|
<span style="font-weight: bold;"></span><span style="font-weight: bold;">$profile</span>
|
|
is an hash array (identifier => array(values)) with all values
|
|
of an account profile.<br>
|
|
<br>
|
|
<h3>2.1.20. getRequiredExtensions*</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getRequiredExtensions()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function returns a list of PHP extensions (e.g. mhash) which are
|
|
needed by this module.<br>
|
|
<br>
|
|
|
|
<h3>2.1.21. getSelfServiceSearchAttributes*</h3>
|
|
|
|
<br>
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getSelfServiceSearchAttributes()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
<br>
|
|
|
|
This function returns a list of possible LDAP attributes (e.g. uid, cn, ...) which can be used to search for LDAP objects.<br>
|
|
<br>
|
|
|
|
<h3>2.1.22. getSelfServiceFields*</h3>
|
|
|
|
<br>
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getSelfServiceFields()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
<br>
|
|
|
|
This function returns a list of possible self service fields and their descriptions.<br>
|
|
<br>
|
|
<span style="font-weight: bold;">return array ('myField' => 'Field description');</span><br>
|
|
<br>
|
|
|
|
<h3>2.1.23. getSelfServiceOptions</h3>
|
|
|
|
<br>
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getSelfServiceOptions($fields, $attributes)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
<br>
|
|
Builds and returns the meta HTML code for each self service field.<br>
|
|
<br>
|
|
<span style="font-weight: bold;">$fields:</span> list of self service field names<br>
|
|
<span style="font-weight: bold;">$attributes:</span> LDAP attributes of the current account (all lower case)<br>
|
|
<br>
|
|
|
|
<h3>2.1.24. checkSelfServiceOptions</h3>
|
|
|
|
<br>
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function checkSelfServiceOptions($fields, $attributes)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
<br>
|
|
Returns a list of LDAP operations and error messages.<br>
|
|
<span style="font-weight: bold;"><br>
|
|
$fields:</span> list of self service field names<br>
|
|
|
|
<span style="font-weight: bold;">$attributes:</span> LDAP attributes of the current account (all lower case)<br>
|
|
<br>
|
|
<span style="font-weight: bold;">return array(</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"> 'messages' => array(array('ERROR', 'Error topic', 'Error message')),</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"> 'add' => array('mail' => array('test@test.com')),</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"> 'mod' => array(),</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"> 'del' => array(),</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;">);</span><br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"><br>
|
|
|
|
</span>
|
|
<h3>2.1.25. getSelfServiceSettings</h3>
|
|
|
|
|
|
<br>
|
|
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getSelfServiceSettings()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
|
|
<br>
|
|
Returns a list of self service configuration settings.<br>
|
|
<br>
|
|
|
|
|
|
The return value is an array
|
|
that contains <span style="font-weight: bold;">meta HTML code</span>.<br>
|
|
|
|
<br>
|
|
|
|
The type "fieldset" is not allowed here.<br>
|
|
|
|
The <span style="font-style: italic;">name</span> attributes are used
|
|
as keywords to load and save settings. We recommend to use the module
|
|
name as prefix for them (e.g. posixAccount_homeDirectory) to avoid
|
|
naming confilcts.<br>
|
|
|
|
<span style="font-weight: bold;"></span><br>
|
|
|
|
|
|
<h3>2.1.26. checkSelfServiceSettings</h3>
|
|
|
|
|
|
<br>
|
|
|
|
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
|
|
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function checkSelfServiceSettings($options)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
|
|
|
|
<br>
|
|
Checks if the self service settings are valid.<br>
|
|
|
|
<br>
|
|
|
|
<span style="font-weight: bold;">$options:</span> is an hash array
|
|
(option name => value) that contains the input. The option values
|
|
are all arrays containing one or more elements.<br>
|
|
<br>
|
|
If the input data is invalid the return value is an array that contains
|
|
arrays to build StatusMessages (0 => message type, 1 => message
|
|
head, 2 => message text, 3 => additional variables).<br>
|
|
|
|
If no errors occured the function returns an empty array.<br>
|
|
|
|
<span style="font-weight: bold;"></span><br>
|
|
|
|
|
|
<span style="font-weight: bold;"><br>
|
|
<br>
|
|
</span>
|
|
<h3>2.2. Functions which are called inside of an account container<br>
|
|
</h3>
|
|
<h3>2.2.1. init</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function init($base)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
Every module needs a initializing function that has an<span style="font-style: italic;"> <span style="font-weight: bold;">account
|
|
container</span></span> as argument $base.<br>
|
|
With this account container you can interact with other modules and use
|
|
several helper functions.<br>
|
|
<br>
|
|
<h3>2.2.2. module_ready</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function module_ready()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
Your module might depend on input of other modules. This function
|
|
determines if the user can change to your module page or not.<br>
|
|
The return value is <span style="font-weight: bold;">true</span> if
|
|
your module accepts input, otherwise <span style="font-weight: bold;">false</span>.<br>
|
|
<br>
|
|
This function is implemented by the <span style="font-style: italic;">baseModule</span>
|
|
which returns <span style="font-weight: bold;">true</span> as default.<br>
|
|
<br>
|
|
<h3>2.2.3. module_complete</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function module_complete()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function tells LAM if it can create/modify the LDAP account. If
|
|
your module needs any additional input then set this to <span style="font-weight: bold;">false</span>. The user will be notified
|
|
that your module needs more input.<br>
|
|
<br>
|
|
This function is implemented by the <span style="font-style: italic;">baseModule</span>
|
|
which returns <span style="font-weight: bold;">true</span> as default.<br>
|
|
<br>
|
|
<h3>2.2.4. getButtonStatus<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function getButtonStatus()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function tells LAM if the module button on the account page is
|
|
visible and active.<br>
|
|
The function may return these values:<br>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">enabled:</span> button is
|
|
visible and active</li>
|
|
<li><span style="font-weight: bold;">disabled:</span> button is
|
|
visible and deactivated (greyed)</li>
|
|
<li><span style="font-weight: bold;">hidden:</span> no button will be
|
|
shown<br>
|
|
</li>
|
|
</ul>
|
|
<br>
|
|
<h3>2.2.4. get_help</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_help($helpID)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function is called when a page requests a help topic from this
|
|
module.<br>
|
|
<span style="font-weight: bold;">$helpID</span> is the help identifier;
|
|
it must only contain a-z, A-Z, 0-9
|
|
-, . and _.<br>
|
|
It must return the help entry as array for the submitted help
|
|
identifier. The format of the array to be returned is described in
|
|
section 4. "Help entry syntax".<br>
|
|
<br>
|
|
<h3>2.2.7. get_pdfEntries</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function get_PDF_Entries()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function is called when a PDF is to be created.<br>
|
|
It returns the fields which are printed in the PDF file for the
|
|
specified account type. At the monent there is no (easy) possibility
|
|
for the user to decide which fields are to be displayed. Perhaps there
|
|
will be a PDF config tool in future releases where you can offer the
|
|
user to decide which fields are to be displayed on the PDF file. The
|
|
format of the array to be returned is described in section 5. "PDF
|
|
syntax".<br>
|
|
<br>
|
|
<h3>2.2.8. dynamic_Message<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function dynamic_Message($attribute, $id)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function is only needed when a status message contains strings
|
|
with variables.<br>
|
|
<span style="font-weight: bold;">$attribute</span> is the attribute the
|
|
message is corresponding to.<br>
|
|
<span style="font-weight: bold;">$id</span> selects the exact message.<br>
|
|
<br>
|
|
Returnis an array as expected from StatusMessage().<br>
|
|
<br>
|
|
<h3>2.2.9. load_Messages<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function load_Messages()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function is fills the array $this->messages. First Index (x) is
|
|
the attribute the message is corresponding to.<br>
|
|
Second Index (y) selects the exact message. Third Index (z) contains an
|
|
array as expected from StatusMessage().<br>
|
|
$this->messages[x][y][z]<br>
|
|
<br>
|
|
<h3>2.2.10. load_attributes<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function load_attributes($attr)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function loads attributes when an account should be loaded.<br>
|
|
<span style="font-weight: bold;">$attr</span> is an array like the
|
|
array returned by get_ldap_attributes(dn of account) but without count
|
|
indicees.<br>
|
|
If all attributes are very simple are part of the dn of account it's
|
|
possible to just call $this->load_ldap_attributes($attr)<br>
|
|
which is part of baseModule.<br>
|
|
The function load_ldap_attributes loads all attributes which fit to the
|
|
objectClass of the module.<br>
|
|
This function has t be expanded when attributes have to be loaded from
|
|
a different DN or handled completly<br>
|
|
separat.<br>
|
|
<br>
|
|
<h3>2.2.11. save_attributes<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function save_attributes()</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function returns an array with changes which should be saved.<br>
|
|
The return array has the following syntax: First index is the ldap dn
|
|
which should be changed. Second<br>
|
|
index is the kind of modification. Possible values are: 'add',
|
|
'modify', 'notchanged', 'remove'.<br>
|
|
Third index is the attribute which should be changes. Fourth index is
|
|
an array with all values of<br>
|
|
an attribute.<br>
|
|
<span style="font-weight: bold;"></span>If you want to call lamdaemon
|
|
first index is 'lamdaemon'. Second index is 'command'. Third index is
|
|
the command<br>
|
|
itself which should be executed by lamdaemon.<br>
|
|
<br>
|
|
This function is implemented by the <span style="font-style: italic;">baseModule</span>
|
|
which builds the required comands from <span style="font-weight: bold;">$this-attributes</span>
|
|
and <span style="font-weight: bold;">$this->orig</span>.<br>
|
|
<br>
|
|
<h3>2.2.12. delete_attributes<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function delete_attributes($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function returns an array with the same syntax as
|
|
save_attributes(). It additional LDAP changes when an account is
|
|
deleted.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST array.<br>
|
|
<br>
|
|
<br>
|
|
<h3>2.2.13. process_attributes<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function process_attributes($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function processes user input. It checks user input. It also
|
|
saves changes in attributes.<br>
|
|
It may
|
|
return an array which contains status messages. Each entry is an array
|
|
containing the status message parameters.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST
|
|
array.<br>
|
|
<br>
|
|
<span style="font-weight: bold; text-decoration: underline;">Example:</span><br>
|
|
<br>
|
|
return array(0 => array('ERROR', 'Invalid input!', 'This is not
|
|
allowed here.'));<br>
|
|
<br>
|
|
<br>
|
|
<h3>2.2.14. process_*<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function process_*($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function has the exact behavoir like process_attributes function.
|
|
* is the name of the subpage which<br>
|
|
should be processed.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST array. It
|
|
is needed to interact with the user.<br>
|
|
<br>
|
|
<br>
|
|
<h3>2.2.15. display_html_attributes($post)<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function display_html_attributes($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function creates meta HTML code. The code is the page the module
|
|
wants to display.<br>
|
|
Return is an array of meta HTML code.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST array. It
|
|
is needed t interact with the user.<br>
|
|
<br>
|
|
<br>
|
|
<h3>2.2.16. display_html_*($post)<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function display_html_*($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function has the exact behavoir like display_html_attributes(). *
|
|
is the name of the subpage which<br>
|
|
should be displayed.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST array. It
|
|
is needed t interact with the user.<br>
|
|
<br>
|
|
<span style="font-weight: bold;"><br>
|
|
</span>
|
|
<h3>2.2.17. display_html_delete($post)<br>
|
|
</h3>
|
|
<br>
|
|
<table border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top; text-align: center;"><span style="font-weight: bold;">function display_html_delete($post)</span><br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
This function creates meta HTML code. The code will be displayed when
|
|
an account should be deleted.<br>
|
|
This is needed to interact, e.g. should the home directory be deleted?<br>
|
|
The output of all modules is displayed on a single page.<br>
|
|
Return is an array of meta HTML code.<br>
|
|
<span style="font-weight: bold;">$post</span> is the $_POST array. It
|
|
is needed t interact with the user.<br>
|
|
<br>
|
|
<br>
|
|
<br>
|
|
<span style="font-weight: bold;">*: These functions do not need to be
|
|
implemented if meta data is supplied. See 6 for a list of meta data
|
|
formats.</span><br>
|
|
<h3><br>
|
|
</h3>
|
|
<h2>3. Meta HTML code</h2>
|
|
The modules are not allowed to display HTML code directly but return
|
|
meta HTML code. This allows to have a common design for all module
|
|
pages.<br>
|
|
Meta HTML code is always returned as a three dimensional <span style="font-weight: bold;">array[a][b][c]</span> where <span style="font-weight: bold;">a</span> is the row number, <span style="font-weight: bold;">b</span> is the coumn number and <span style="font-weight: bold;">c</span> is is a <span style="font-style: italic;">data elememt</span>.<br>
|
|
<br>
|
|
<span style="font-weight: bold;">Format for <span style="font-style: italic;">data elements</span>:</span><br>
|
|
<br>
|
|
A <span style="font-style: italic;">data element</span> is an array
|
|
which contains the data to display.<br>
|
|
All <span style="font-style: italic;">data elements</span> must
|
|
contail a value <span style="font-weight: bold;">"kind"</span> which
|
|
defines what kind of element should be displayed.<br>
|
|
<br>
|
|
These are the possibilies for <span style="font-weight: bold;">kind</span>
|
|
and what other options are implicated:<br>
|
|
<br>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">fieldset:</span> Inserts a
|
|
fieldset.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">legend:</span> The legend of
|
|
the fieldset.</li>
|
|
<li><span style="font-weight: bold;">value:</span> A <span style="font-style: italic;">data element</span>. Can be used
|
|
recursively.</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">help:</span> Adds a help link.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">value:</span> The help number
|
|
for the help entry.</li>
|
|
<li><span style="font-weight: bold;">scope:</span> The account type
|
|
for the help entry.<br>
|
|
</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">input:</span> Adds a HTML input
|
|
element.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">name:</span> The name of the
|
|
element, will be used later as variable name when user input is
|
|
returned.</li>
|
|
<li><span style="font-weight: bold;">type:</span> allowed values:
|
|
submit, reset, checkbox, text, password, file, hidden</li>
|
|
<li><span style="font-weight: bold;">checked:</span> Boolean value,
|
|
if true a checkbox will be checked. This value is only needed or
|
|
checkboxes.</li>
|
|
<li><span style="font-weight: bold;">disabled:</span> Boolean
|
|
value, if true the element will be disabled.</li>
|
|
<li><span style="font-weight: bold;">size:</span> The length of the
|
|
input element, only used for text, password and file.</li>
|
|
<li><span style="font-weight: bold;">maxlength:</span> The maximum
|
|
size of the input element, only used for text, password and file.</li>
|
|
<li><span style="font-weight: bold;">value:</span> The element will
|
|
have this value as default. Button elements will have this as caption.</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">select:</span> This will add a
|
|
select field.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">name:</span> The name of the
|
|
element, will be used later as variable name when user input is
|
|
returned.</li>
|
|
<li><span style="font-weight: bold;">multiple:</span> Boolean
|
|
value, if set to true the user can select more than one entry.</li>
|
|
<li><span style="font-weight: bold;">options:</span> Array of
|
|
string. This is the list of option values the user can select.</li>
|
|
<li><span style="font-weight: bold;">options_selected:</span> Array
|
|
of string. This is the list of pre selected elements, must contain
|
|
values that are also in <span style="font-style: italic;">options</span>.</li>
|
|
<li><span style="font-weight: bold;">descriptiveOptions:</span>
|
|
Boolean value, if set to true then all elements in options
|
|
must be arrays themselves (array(<span style="font-style: italic;">value</span>,
|
|
<span style="font-style: italic;">description</span>)) (default:
|
|
false)<br>
|
|
</li>
|
|
<li><span style="font-weight: bold;">size:</span> The size of the
|
|
select field, if set to 1 a dropdown box will be displayed.</li>
|
|
<li><span style="font-weight: bold;">noSorting:</span> If set to
|
|
true then the entries will not be sorted. Default is false.<br>
|
|
</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">table:</span> Adds a table. Can
|
|
be used recursively.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">value:</span> A <span style="font-style: italic;">data element</span>. Can be used
|
|
recursively.</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">text:</span> Inserts a text
|
|
element.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">text:</span> The text to
|
|
display.</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">textarea:</span> Adds a
|
|
multiline text field.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">name:</span> The name of the
|
|
element, will be used later as variable name when user input is
|
|
returned.</li>
|
|
<li><span style="font-weight: bold;">rows:</span> Number of rows
|
|
(required)<br>
|
|
</li>
|
|
<li><span style="font-weight: bold;">cols:</span> Number of
|
|
characters for each line (required)<br>
|
|
</li>
|
|
<li><span style="font-weight: bold;">readonly:</span> Boolean
|
|
value, if true the text field will be read only.<br>
|
|
</li>
|
|
</ul>
|
|
<li><span style="font-weight: bold;">image:</span> Displays an image.</li>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">path:</span> Path to the image</li>
|
|
<li><span style="font-weight: bold;">width:</span> Width of the
|
|
image</li>
|
|
<li><span style="font-weight: bold;">height:</span> Height of the
|
|
image</li>
|
|
<li><span style="font-weight: bold;">alt:</span> Alt text of the
|
|
image<br>
|
|
</li>
|
|
</ul>
|
|
</ul>
|
|
<br>
|
|
Beneath those values a <span style="font-weight: bold;">"td"</span>
|
|
value may be added. This has to be an array with one or more of these
|
|
options:<br>
|
|
<br>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">colspan:</span> Like the HTML
|
|
colspan attribute for td elements</li>
|
|
<li><span style="font-weight: bold;">rowspan:</span> Like the HTML
|
|
rowspan attribute for td elements</li>
|
|
<li><span style="font-weight: bold;">align:</span>
|
|
left/center/right/justify Like the HTML align attribute</li>
|
|
<li><span style="font-weight: bold;">valign:</span> top/middle/bottom
|
|
Like the HTML valign attribute</li>
|
|
<li><span style="font-weight: bold;">width:</span> Like the HTML
|
|
height attribute for td elements<br>
|
|
</li>
|
|
</ul>
|
|
<br>
|
|
Input buttons which should load a different subpage of a module must
|
|
have a special <span style="font-style: italic;">name </span>attribute:<br>
|
|
<br>
|
|
<span style="font-weight: bold;">name</span> => 'form_subpage_' . <span style="font-style: italic;"><module name></span> . '_' . <span style="font-style: italic;"><subpage name></span> . '_' . <span style="font-style: italic;"><button name></span><br>
|
|
<ul>
|
|
<li><span style="font-weight: bold;"><module name>:</span> name
|
|
of this account module (e.g. 'posixAccount')</li>
|
|
<li><span style="font-weight: bold;"><subpage name>:</span>
|
|
name of next subpage (e.g. 'attributes')</li>
|
|
<li><span style="font-weight: bold;"> <button name>:</span> a
|
|
name to distinguish buttons (e.g. 'ok'/'cancel'/'back')<br>
|
|
</li>
|
|
</ul>
|
|
<br>
|
|
<br>
|
|
<span style="font-weight: bold;">Example:</span><span style="font-family: monospace;"><br>
|
|
<br>
|
|
</span><code>array(<br>
|
|
0 => array(<br>
|
|
0 => array("kind" => "text", "text" =>
|
|
"This is an
|
|
example", "td" => array("colspan" => 3))<br>
|
|
), <br>
|
|
1 => array(<br>
|
|
0 => array("kind" => "text", "text" =>
|
|
"Input:"),<br>
|
|
1 => array("kind" => "input", "name" =>
|
|
"myinput",
|
|
"type" => "text"),<br>
|
|
2 => array("kind" => "help", "value" => "42")<br>
|
|
),<br>
|
|
</code><code> 2 => array(<br>
|
|
0 => array("kind" => "input", "name" =>
|
|
'form_subpage_myModule_attributes_back', "value" => _("Back"))<br>
|
|
)<br>
|
|
</code><code>)<br>
|
|
</code><br>
|
|
<br>
|
|
<h3><br>
|
|
</h3>
|
|
<h2>4. Help entry syntax</h2>
|
|
The array that is returned by the get_help function must follow the
|
|
below described syntax. Fields marked <b>REQUIRED</b> are neccessary
|
|
under any circumstances. Fields marked <b>OPTIONAL</b> may be left out
|
|
when not needed.<br>
|
|
There are basically two different types of help entries that can be
|
|
used. Internal help entries, that means the headline, text, etc is
|
|
included in the help entry or external help entries, that means the
|
|
help entry has only a reference pointing to a HTML/PHP page that offers
|
|
the help entry.
|
|
<br>
|
|
<h3><br>
|
|
4.1. Internal help entries</h3>
|
|
<span style="font-weight: bold;">ext</span> <span style="font-style: italic;">(REQUIRED)</span> <br>
|
|
Must be <b>FALSE</b> in this case.
|
|
<br>
|
|
<br>
|
|
<span style="font-weight: bold;">Headline</span> <span style="font-style: italic;">(REQUIRED)</span> <br>
|
|
The headline of this help entry. Can consist of any alpha-numeric
|
|
characters. No HTML/CSS elements are not allowed here.
|
|
<br>
|
|
<br>
|
|
<span style="font-weight: bold;">Text</span> <span style="font-style: italic;">(REQUIRED)</span> <br>
|
|
The text of this help entry. Can constist if any alpha-numeric
|
|
characters and can contain placeholder for variables passed to this
|
|
help entry. The placeholder must follow the syntax for placeholder
|
|
defined by the PHP <b>printf</b> function. HTML/CSS elements are
|
|
allowed here as long as they follow the XHTML1.0 Strict specification.<br>
|
|
<br>
|
|
When placeholders are included you can submit the values that should be
|
|
displayed there as arguments when calling the <b>templates/help.php</b>
|
|
file. There they are attached as <b>var1</b>, <b>var2</b> and so on.
|
|
The names must follow the following rules:<br>
|
|
<ul>
|
|
<li>1. They must be named <b>var$i</b> where $i is any positive
|
|
number except the '0'.</li>
|
|
<li>2. This number ($i) must either be '1' or $i -1 must be present.</li>
|
|
</ul>
|
|
<br>
|
|
<span style="font-weight: bold;">SeeAlso</span> <span style="font-style: italic;">(OPTIONAL)</span> <br>
|
|
An array of references to anonther related subjects. Each row of the
|
|
array must contain a field called "text" with the text that should be
|
|
displayed and may contain a field called "link" which is used as value
|
|
for the href attribute of a HTML <a> tag when set.
|
|
<br>
|
|
</a>
|
|
<h3><a><br>
|
|
4.2. External help entries</a></h3>
|
|
<span style="font-weight: bold;"><a>ext</a></span><a> <span style="font-style: italic;">(REQUIRED)</span> <br>
|
|
Must be <b>TRUE</b> in this case.
|
|
<br>
|
|
<br>
|
|
<span style="font-weight: bold;">Link</span> <span style="font-style: italic;">(REQUIRED)</span> <br>
|
|
The complete filename of the file stored under the help/ directory
|
|
which should be displayed when this help entry is called.
|
|
</a><br>
|
|
<br>
|
|
<h3><br>
|
|
</h3>
|
|
<h2>5. PDF syntax</h2>
|
|
The get_pdfEntries() function uses XML formatted commands to define the
|
|
PDF output. Each part in the PDF document is surrounded by <span style="font-weight: bold; font-style: italic;">"<block>"</span>
|
|
and <span style="font-weight: bold; font-style: italic;">"</block>"</span>.<br>
|
|
<br>
|
|
Inside the <block> tags there are different ways to format the
|
|
output:<br>
|
|
<ul>
|
|
<li><span style="font-weight: bold;">simple line with attribute name
|
|
and value:</span> <span style="font-weight: bold; font-style: italic;"><block><key></span>attribute
|
|
name<span style="font-weight: bold; font-style: italic;"></key><value></span>attribute
|
|
value<span style="font-weight: bold; font-style: italic;"></value></block></span></li>
|
|
<li><span style="font-weight: bold;">table:</span> <span style="font-weight: bold; font-style: italic;"><block><key></span>attribute
|
|
name<span style="font-weight: bold; font-style: italic;"></key><tr><td></span>value<span style="font-weight: bold; font-style: italic;"><td></span><span style="font-weight: bold; font-style: italic;"><td></span>value<span style="font-weight: bold; font-style: italic;"><td></span><span style="font-weight: bold; font-style: italic;"></tr></block><block><tr><td></span>value<span style="font-weight: bold; font-style: italic;"></td></span><span style="font-weight: bold; font-style: italic;"><td></span>value<span style="font-weight: bold; font-style: italic;"><td></span><span style="font-weight: bold; font-style: italic;"></tr></block></span><span style="font-weight: bold; font-style: italic;"></span></li>
|
|
</ul>
|
|
<br>
|
|
Special commands:<br style="font-weight: bold;">
|
|
<ul>
|
|
<li><span style="font-weight: bold;">Alignment in <td>:</span>
|
|
You can specify the alignment in <td> tags with <span style="font-weight: bold; font-style: italic;">align=(L|R|C)</span>
|
|
(e.g. <td align=\"L\">)</li>
|
|
<li><span style="font-weight: bold;">Cell width: <td></span>
|
|
allows an attribute "width" to set the cell width (e.g. <td
|
|
width=20%> or <td width=30>).<br>
|
|
</li>
|
|
<li><span style="font-weight: bold;">Line breaks:</span> Line breaks
|
|
can be specified by adding a <span style="font-weight: bold; font-style: italic;"><br /></span>
|
|
tag. The new line will start at the left border of the PDF document.</li>
|
|
</ul>
|
|
<br>
|
|
<span style="font-weight: bold; text-decoration: underline;">Examples:</span><br style="font-weight: bold; text-decoration: underline;">
|
|
<br>
|
|
<span style="font-weight: bold;">1. Simple name+value lines:</span><br style="font-weight: bold;">
|
|
<br>
|
|
In most cases you will just want to display a single line per attribute
|
|
with its name and value.<br>
|
|
<br>
|
|
<span style="font-weight: bold;">'myAttribute'</span>
|
|
=> <span style="font-weight: bold;">'<span style="font-style: italic;"><block><key></span></span>AttrName<span style="font-weight: bold; font-style: italic;"></key><value></span>12345<span style="font-weight: bold; font-style: italic;"></value></block></span><span style="font-weight: bold;">'</span><br>
|
|
<br>
|
|
This will give the following PDF output: <span style="font-weight: bold;">AttrName:</span> 12345<br>
|
|
<br>
|
|
<span style="font-weight: bold;"><br>
|
|
2. Multiline values:</span><br>
|
|
<br>
|
|
Sometimes you have multivalued attributes where it is not applicable to
|
|
write all values in one line but where you want to list your values one
|
|
below the other or show a table.<br>
|
|
This can be done by using the <td> tag. This example only uses
|
|
one column but can just use more <td> tags per <block> tag
|
|
to display more columns.<br>
|
|
<br>
|
|
<span style="font-weight: bold;">'myAttribute'</span>
|
|
=> <span style="font-weight: bold;">'<span style="font-style: italic;"><block><key></span></span>AttrName<span style="font-weight: bold; font-style: italic;"></key><tr><td
|
|
align=\"L\"></span>123<span style="font-weight: bold; font-style: italic;"></td></tr></block><block><tr><td
|
|
align=\"L\"></span>456<span style="font-weight: bold; font-style: italic;"></td></tr></block><block><tr><td
|
|
align=\"L\"></span>789<span style="font-weight: bold; font-style: italic;"></td></tr></block></span><span style="font-weight: bold;">'</span><br>
|
|
<br>
|
|
This will give the following PDF output: <br>
|
|
<br>
|
|
<table style="text-align: left; background-color: rgb(255, 255, 255); width: 121px; height: 79px;" border="0" cellpadding="2" cellspacing="2">
|
|
<tbody>
|
|
<tr>
|
|
<td style="vertical-align: top;"><span style="font-weight: bold;">AttrName:</span><br>
|
|
</td>
|
|
<td style="vertical-align: top;">123<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td style="vertical-align: top;"><br>
|
|
</td>
|
|
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">456<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td style="vertical-align: top;"><br>
|
|
</td>
|
|
<td style="vertical-align: top;">789<br>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<br>
|
|
<br>
|
|
<br>
|
|
<br>
|
|
<h2>6. Module meta data</h2>
|
|
<h3>6.1 can_manage()
|
|
</h3>
|
|
"account_types" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> Example:
|
|
array("user", "host")</span><br style="font-weight: bold;">
|
|
<br>
|
|
<h3>6.2 is_base_module()</h3>
|
|
"is_base" => boolean<br>
|
|
<br>
|
|
<h3>6.3 get_ldap_filter()</h3>
|
|
"ldap_filter" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> Example:</span><span style="font-style: italic; font-weight: bold;"> array('or' =>
|
|
'objectClass=posixAccount', 'and' => '(!(uid=*$))')<br>
|
|
<br>
|
|
</span>
|
|
<h3>6.4 getManagedObjectClasses()</h3>
|
|
"objectClasses" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> Example:</span><span style="font-style: italic; font-weight: bold;"> array('posixAccount')<br>
|
|
<br>
|
|
</span>
|
|
<h3>6.5 getLDAPaliases()<br>
|
|
</h3>
|
|
"LDAPaliases" => array()<br>
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;"></span></span><span style="font-weight: bold;">Example:</span><span style="font-style: italic; font-weight: bold;"> array('commonName'
|
|
=> 'cn')</span><br>
|
|
<br>
|
|
<span style="font-style: italic; font-weight: bold;"><br>
|
|
</span>
|
|
<span style="font-style: italic; font-weight: bold;"></span>
|
|
<h3>6.6 get_RDNAttributes()</h3>
|
|
"RDN" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> Example:</span><span style="font-style: italic; font-weight: bold;"> array('uid' =>
|
|
'normal', 'cn' => 'low')<br>
|
|
<br>
|
|
</span>
|
|
<span style="font-style: italic; font-weight: bold;"></span>
|
|
<h3>6.7 get_dependencies()<br>
|
|
</h3>
|
|
"dependencies" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> Example:</span><span style="font-style: italic; font-weight: bold;"> array(</span><span style="font-style: italic; font-weight: bold;"><span style="font-weight: bold; font-style: italic;">"depends"
|
|
=> array("posixAccount", array("qmail", "sendmail")), "conflicts"
|
|
=> array("exim")</span></span><span style="font-style: italic; font-weight: bold;">)<br>
|
|
</span><br>
|
|
<h3>6.8 get_profileOptions()<br>
|
|
</h3>
|
|
"profile_options" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> <span style="font-style: italic;">Syntax for array is the same as for the
|
|
return value of get_profileOptions().<br>
|
|
<br>
|
|
</span></span>
|
|
<h3>6.9 check_profileOptions()<br>
|
|
</h3>
|
|
"profile_checks" => array<br>
|
|
<br>
|
|
<span style="font-weight: bold;"> The keys of the array are
|
|
the names of the option identifiers.<br>
|
|
Each array element is an array containing these values:<br>
|
|
<br>
|
|
</span>
|
|
<ul>
|
|
<li style="font-weight: bold;">type:<span style="font-weight: normal;">
|
|
determines how to check input</span></li>
|
|
<ul>
|
|
<li style="font-weight: bold;">regex:<span style="font-weight: normal;"> check with regular expression from <span style="font-style: italic;">regex</span> variable, case sensitive</span></li>
|
|
<li style="font-weight: bold;">regex_i:<span style="font-weight: normal;"> check with regular expression from <span style="font-style: italic;">regex</span> variable, case insensitive</span></li>
|
|
<li style="font-weight: bold;"><span style="font-weight: normal;"><span style="font-weight: bold;">int_greater:</span> integer value of <span style="font-style: italic;">cmp_name1</span> must be
|
|
greater than the integer value from the option <span style="font-style: italic;">cmp_name2</span></span></li>
|
|
<li style="font-weight: bold;"><span style="font-weight: normal;"><span style="font-weight: bold;">int_greaterOrEqual:</span> integer value</span><span style="font-weight: normal;"><span style="font-weight: normal;"> of <span style="font-style: italic;">cmp_name1</span></span></span><span style="font-weight: normal;">
|
|
must be greater or equal than the integer value from the option <span style="font-style: italic;">cmp_name2</span></span></li>
|
|
</ul>
|
|
<li style="font-weight: bold;">error_message:<span style="font-weight: normal;"> message that is displayed if input value
|
|
was syntactically incorrect</span></li>
|
|
<ul>
|
|
<li style="font-weight: bold;"><span style="font-weight: normal;">array
|
|
to build StatusMessages (0 => message type, 1 => message
|
|
head, 2 => message text, 3 => additional variables)</span><span style="font-weight: normal;"></span></li>
|
|
</ul>
|
|
<li style="font-weight: bold;">regex:<span style="font-weight: normal;"> regular expression string (only if <span style="font-style: italic;">type</span> is <span style="font-style: italic;">regex</span>/<span style="font-style: italic;">regex_i</span>)</span></li>
|
|
<li style="font-weight: bold;"><span style="font-weight: normal;"><span style="font-weight: normal;"><span style="font-weight: bold;">cmp_name1:</span>
|
|
name of first input
|
|
variable that is used for comparison (only if <span style="font-style: italic;">type</span> is <span style="font-style: italic;">int_greater/int_greaterOrEqual</span>)</span></span></li>
|
|
<li style="font-weight: bold;"><span style="font-weight: normal;"><span style="font-weight: bold;">cmp_name2:</span> name of second input
|
|
variable that is used for comparison (only if <span style="font-style: italic;">type</span> is <span style="font-style: italic;">int_greater/int_greaterOrEqual</span>)<br>
|
|
</span></li>
|
|
<li><span style="font-weight: bold;">required:</span> <span style="font-style: italic;">true</span> or <span style="font-style: italic;">false</span>, if this input field must be
|
|
filled set to true (optional)<span style="font-weight: bold;"><br>
|
|
</span></li>
|
|
<li><span style="font-weight: bold;">required_message:</span> message<span style="font-weight: normal;"> that is displayed if no input value was
|
|
given</span><span style="font-weight: normal;"> (only if <span style="font-style: italic;">required</span> == true)</span><span style="font-weight: bold;"></span></li>
|
|
<ul>
|
|
<li> array to build StatusMessages (0 => message type, 1
|
|
=> message
|
|
head, 2 => message text, 3 => additional variables)</li>
|
|
</ul>
|
|
</ul>
|
|
<br>
|
|
<h3>6.10 load_profile()<br>
|
|
</h3>
|
|
"profile_mappings" => array('profile_identifier1'
|
|
=> 'LDAP_attribute1', 'profile_identifier2' => 'LDAP_attribute2')<br>
|
|
<br>
|
|
The mapped values are stored directly in
|
|
$this->attributes.<br>
|
|
<span style="font-weight: bold;"><span style="font-style: italic;"><br>
|
|
</span></span>
|
|
<h3>6.11 get_configOptions()<br>
|
|
</h3>
|
|
"config_options" => array('user' => array,
|
|
'host' => array, 'all' => array)<br>
|
|
<br>
|
|
The values from <span style="font-weight: bold;">'all'</span>
|
|
are always returned, the other values only if they are inside the <span style="font-style: italic;">$scopes</span> array.<br style="font-weight: bold;">
|
|
<br style="font-weight: bold;">
|
|
<span style="font-weight: bold;"> <span style="font-style: italic;">Syntax for sub arrays is the same as for
|
|
the
|
|
return value of get_configOptions().<br>
|
|
<br></span></span><span style="font-weight: bold;"><span style="font-style: italic;"></span></span><h3>6.12 check_configOptions()<br>
|
|
</h3>
|
|
"config_checks" => array('user' => array,
|
|
'host' => 'array', 'all' => array)<br>
|
|
<br>
|
|
The values from 'all' are always used for checking,
|
|
the other values only if they are inside the <span style="font-style: italic;">$scopes</span> array.<br>
|
|
<span style="font-weight: bold;"><br style="font-weight: bold;">
|
|
</span><span style="font-weight: bold;"> <span style="font-style: italic;">Syntax for sub arrays is the same as for
|
|
check_profileOptions().<br>
|
|
<br>
|
|
</span></span>
|
|
<h3>6.13 get_uploadColumns()</h3>
|
|
"upload_columns" => array()<br>
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;">Syntax for array is the same as for
|
|
the
|
|
return value of get_uploadColumns().<br>
|
|
</span></span><br>
|
|
<h3>6.14 get_uploadPreDepends()</h3>
|
|
"upload_preDepends" => array()<br>
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;">Syntax for array is the same as for
|
|
the
|
|
return value of get_uploadPreDepends().<br>
|
|
</span></span><br>
|
|
<h3>6.15 getRequiredExtensions()<br>
|
|
</h3>
|
|
"extensions" => array()<br>
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;"></span></span><span style="font-weight: bold;">Example:</span><span style="font-style: italic; font-weight: bold;"> array('mhash')</span><br>
|
|
<br>
|
|
|
|
<h3>6.16 getSelfServiceSearchAttributes()<br>
|
|
</h3>
|
|
|
|
"selfServiceSearchAttributes" => array()<br>
|
|
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;"></span></span><span style="font-weight: bold;">Example:</span><span style="font-style: italic; font-weight: bold;"> array('uid')</span><br>
|
|
<br>
|
|
|
|
<h3>6.17 getSelfServiceFields()<br>
|
|
</h3>
|
|
|
|
"selfServiceFieldSettings" => array()<br>
|
|
|
|
<span style="font-weight: bold;"><br>
|
|
<span style="font-style: italic;"></span></span><span style="font-weight: bold;">Example:</span><span style="font-style: italic; font-weight: bold;"> array('pwd' => 'Password')</span><br>
|
|
<br>
|
|
<span style="font-weight: bold;"></span><span style="font-weight: bold;"><span style="font-style: italic;"></span></span><span style="font-style: italic; font-weight: bold;"></span><span style="font-style: italic; font-weight: bold;"></span><span style="font-style: italic; font-weight: bold;"></span>
|
|
</body></html> |