Shibboleth role assignment rule. More...

Collaboration diagram for ilShibbolethRoleAssignmentRule:

Public Member Functions
	__construct ($a_rule_id=0)
	setRuleId ($a_id)
	getRuleId ()
	setRoleId ($a_id)
	getRoleId ()
	setName ($a_name)
	getName ()
	setValue ($a_value)
	getValue ()
	enablePlugin ($a_status)
	isPluginActive ()
	enableAddOnUpdate ($a_status)
	isAddOnUpdateEnabled ()
	enableRemoveOnUpdate ($a_status)
	isRemoveOnUpdateEnabled ()
	setPluginId ($a_id)
	getPluginId ()
	conditionToString ()
	validate ()
	delete ()
	add ()
	update ()
	matches ($a_data)

Data Fields
const	ERR_MISSING_NAME = 'shib_missing_attr_name'
const	ERR_MISSING_VALUE = 'shib_missing_attr_value'
const	ERR_MISSING_ROLE = 'shib_missing_role'
const	ERR_MISSING_PLUGIN_ID = 'shib_missing_plugin_id'
const	TABLE_NAME = 'shib_role_assignment'

Protected Member Functions
	wildcardCompare ($a_str1, $a_str2)

Protected Attributes
	$db

Private Member Functions
	read ()

Private Attributes
	$rule_id = 0
	$role_id = 0
	$attribute_name = ''
	$attribute_value = ''
	$plugin_active = false
	$add_on_update = false
	$remove_on_update = false
	$plugin_id = 0

Detailed Description

Shibboleth role assignment rule.

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om; Fabian Schmid fabia.nosp@m.n.sc.nosp@m.hmid@.nosp@m.ilub.nosp@m..unib.nosp@m.e.ch

Version: $Id$

Definition at line 35 of file class.ilShibbolethRoleAssignmentRule.php.

Constructor & Destructor Documentation

ilShibbolethRoleAssignmentRule::__construct ( $a_rule_id = 0 )

Parameters

int $a_rule_id

Definition at line 83 of file class.ilShibbolethRoleAssignmentRule.php.

References read().

                                                    {
                global $ilDB;
                $this->db = $ilDB;
                $this->rule_id = $a_rule_id;
                $this->read();
        }

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Member Function Documentation

ilShibbolethRoleAssignmentRule::add ( )

Returns: bool

Definition at line 271 of file class.ilShibbolethRoleAssignmentRule.php.

References $query, getName(), getPluginId(), getRoleId(), getValue(), isAddOnUpdateEnabled(), isPluginActive(), isRemoveOnUpdateEnabled(), and setRuleId().

                              {
                $next_id = $this->db->nextId(self::TABLE_NAME);
                $query = 'INSERT INTO ' . self::TABLE_NAME . ' (rule_id,role_id,name,value,plugin,plugin_id,add_on_update,remove_on_update ) ' . 'VALUES( '
                        . $this->db->quote($next_id, 'integer') . ', ' . $this->db->quote($this->getRoleId(), 'integer') . ', '
                        . $this->db->quote($this->getName(), 'text') . ', ' . $this->db->quote($this->getValue(), 'text') . ', '
                        . $this->db->quote((int)$this->isPluginActive(), 'integer') . ', ' . $this->db->quote((int)$this->getPluginId(), 'integer') . ', '
                        . $this->db->quote((int)$this->isAddOnUpdateEnabled(), 'integer') . ', '
                        . $this->db->quote((int)$this->isRemoveOnUpdateEnabled(), 'integer') . ') ';
                $this->db->manipulate($query);
                $this->setRuleId($this->db->getLastInsertId());
                return true;
        }

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ilShibbolethRoleAssignmentRule::conditionToString ( )

Returns: string

Definition at line 222 of file class.ilShibbolethRoleAssignmentRule.php.

References $lng, getName(), getPluginId(), getValue(), and isPluginActive().

                                            {
                global $lng;
                if ($this->isPluginActive()) {
                        return $lng->txt('shib_plugin_id') . ': ' . $this->getPluginId();
                } else {
                        return $this->getName() . '=' . $this->getValue();
                }
        }

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ilShibbolethRoleAssignmentRule::delete ( )

Returns: bool

Definition at line 260 of file class.ilShibbolethRoleAssignmentRule.php.

References $query, and getRuleId().

                                 {
                $query = 'DELETE FROM ' . self::TABLE_NAME . ' ' . 'WHERE rule_id = ' . $this->db->quote($this->getRuleId(), 'integer');
                $this->db->manipulate($query);
                return true;
        }

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ilShibbolethRoleAssignmentRule::enableAddOnUpdate ( $a_status )

Parameters

$a_status

Definition at line 174 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                                     {
                $this->add_on_update = $a_status;
        }

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ilShibbolethRoleAssignmentRule::enablePlugin ( $a_status )

Parameters

$a_status

Definition at line 158 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                                {
                $this->plugin_active = $a_status;
        }

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ilShibbolethRoleAssignmentRule::enableRemoveOnUpdate ( $a_status )

Parameters

$a_status

Definition at line 190 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                                        {
                $this->remove_on_update = $a_status;
        }

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ilShibbolethRoleAssignmentRule::getName ( )

Returns: string

Definition at line 134 of file class.ilShibbolethRoleAssignmentRule.php.

References $attribute_name.

Referenced by add(), conditionToString(), matches(), update(), and validate().

                                  {
                return $this->attribute_name;
        }

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ilShibbolethRoleAssignmentRule::getPluginId ( )

Returns: int

Definition at line 214 of file class.ilShibbolethRoleAssignmentRule.php.

References $plugin_id.

Referenced by add(), conditionToString(), matches(), update(), and validate().

                                      {
                return $this->plugin_id;
        }

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ilShibbolethRoleAssignmentRule::getRoleId ( )

Returns: int

Definition at line 118 of file class.ilShibbolethRoleAssignmentRule.php.

References $role_id.

Referenced by add(), update(), and validate().

                                    {
                return $this->role_id;
        }

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ilShibbolethRoleAssignmentRule::getRuleId ( )

Returns: int

Definition at line 102 of file class.ilShibbolethRoleAssignmentRule.php.

References $rule_id.

Referenced by delete(), read(), and update().

                                    {
                return $this->rule_id;
        }

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ilShibbolethRoleAssignmentRule::getValue ( )

Returns: string

Definition at line 150 of file class.ilShibbolethRoleAssignmentRule.php.

References $attribute_value.

Referenced by add(), conditionToString(), matches(), update(), and validate().

                                   {
                return $this->attribute_value;
        }

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ilShibbolethRoleAssignmentRule::isAddOnUpdateEnabled ( )

Returns: bool

Definition at line 182 of file class.ilShibbolethRoleAssignmentRule.php.

References $add_on_update.

Referenced by add(), and update().

                                               {
                return (bool)$this->add_on_update;
        }

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ilShibbolethRoleAssignmentRule::isPluginActive ( )

Returns: bool

Definition at line 166 of file class.ilShibbolethRoleAssignmentRule.php.

References $plugin_active.

Referenced by add(), conditionToString(), matches(), update(), and validate().

                                         {
                return (bool)$this->plugin_active;
        }

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ilShibbolethRoleAssignmentRule::isRemoveOnUpdateEnabled ( )

Returns: bool

Definition at line 198 of file class.ilShibbolethRoleAssignmentRule.php.

References $remove_on_update.

Referenced by add(), and update().

                                                  {
                return (bool)$this->remove_on_update;
        }

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ilShibbolethRoleAssignmentRule::matches ( $a_data )

Parameters

$a_data

Returns: bool

Definition at line 308 of file class.ilShibbolethRoleAssignmentRule.php.

References ilShibbolethRoleAssignmentRules\callPlugin(), getName(), getPluginId(), getValue(), isPluginActive(), and wildcardCompare().

                                         {
                if ($this->isPluginActive()) {
                        return ilShibbolethRoleAssignmentRules::callPlugin($this->getPluginId(), $a_data);
                }
                // No value
                if (! isset($a_data[$this->getName()])) {
                        return false;
                }
                $values = $a_data[$this->getName()];
                if (is_array($values)) {
                        return in_array($this->getValue(), $values);
                } else {
                        return $this->wildcardCompare($this->getValue(), $values);
                        #return $this->getValue() == $values;
                }
        }

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ilShibbolethRoleAssignmentRule::read ( )

private

Returns: bool

Definition at line 344 of file class.ilShibbolethRoleAssignmentRule.php.

References $query, $res, $row, DB_FETCHMODE_OBJECT, enableAddOnUpdate(), enablePlugin(), enableRemoveOnUpdate(), getRuleId(), setName(), setPluginId(), setRoleId(), and setValue().

Referenced by __construct().

                                {
                if (! $this->getRuleId()) {
                        return true;
                }
                $query = 'SELECT * FROM ' . self::TABLE_NAME . ' ' . 'WHERE rule_id = ' . $this->db->quote($this->getRuleId(), 'integer');
                $res = $this->db->query($query);
                while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
                        $this->setRoleId($row->role_id);
                        $this->setName($row->name);
                        $this->setValue($row->value);
                        $this->enablePlugin($row->plugin);
                        $this->setPluginId($row->plugin_id);
                        $this->enableAddOnUpdate($row->add_on_update);
                        $this->enableRemoveOnUpdate($row->remove_on_update);
                }
        }

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ilShibbolethRoleAssignmentRule::setName ( $a_name )

Parameters

$a_name

Definition at line 126 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                         {
                $this->attribute_name = $a_name;
        }

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ilShibbolethRoleAssignmentRule::setPluginId ( $a_id )

Parameters

$a_id

Definition at line 206 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                           {
                $this->plugin_id = $a_id;
        }

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ilShibbolethRoleAssignmentRule::setRoleId ( $a_id )

Parameters

$a_id

Definition at line 110 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                         {
                $this->role_id = $a_id;
        }

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ilShibbolethRoleAssignmentRule::setRuleId ( $a_id )

Parameters

$a_id

Definition at line 94 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by add().

                                         {
                $this->rule_id = $a_id;
        }

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ilShibbolethRoleAssignmentRule::setValue ( $a_value )

Parameters

$a_value

Definition at line 142 of file class.ilShibbolethRoleAssignmentRule.php.

Referenced by read().

                                           {
                $this->attribute_value = $a_value;
        }

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ilShibbolethRoleAssignmentRule::update ( )

Returns: bool

Definition at line 289 of file class.ilShibbolethRoleAssignmentRule.php.

References $query, getName(), getPluginId(), getRoleId(), getRuleId(), getValue(), isAddOnUpdateEnabled(), isPluginActive(), and isRemoveOnUpdateEnabled().

                                 {
                $query = 'UPDATE ' . self::TABLE_NAME . ' ' . 'SET role_id = ' . $this->db->quote($this->getRoleId(), 'integer') . ', ' . 'name = '
                        . $this->db->quote($this->getName(), 'text') . ', ' . 'value = ' . $this->db->quote($this->getValue(), 'text') . ', ' . 'plugin = '
                        . $this->db->quote((int)$this->isPluginActive(), 'integer') . ', ' . 'plugin_id = '
                        . $this->db->quote((int)$this->getPluginId(), 'integer') . ', ' . 'add_on_update = '
                        . $this->db->quote((int)$this->isAddOnUpdateEnabled(), 'integer') . ', ' . 'remove_on_update = '
                        . $this->db->quote((int)$this->isRemoveOnUpdateEnabled(), 'integer') . ' '
                        . 'WHERE rule_id = ' . $this->db->quote($this->getRuleId(), 'integer');
                $this->db->manipulate($query);
                return true;
        }

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ilShibbolethRoleAssignmentRule::validate ( )

Returns: string

Definition at line 235 of file class.ilShibbolethRoleAssignmentRule.php.

References ERR_MISSING_NAME, ERR_MISSING_PLUGIN_ID, ERR_MISSING_ROLE, ERR_MISSING_VALUE, getName(), getPluginId(), getRoleId(), getValue(), and isPluginActive().

                                   {
                if (! $this->getRoleId()) {
                        return self::ERR_MISSING_ROLE;
                }
                if (! $this->isPluginActive()) {
                        if (! $this->getName()) {
                                return self::ERR_MISSING_NAME;
                        }
                        if (! $this->getValue()) {
                                return self::ERR_MISSING_VALUE;
                        }
                } else {
                        // check plugin id is given
                        if (! $this->getPluginId()) {
                                return self::ERR_MISSING_PLUGIN_ID;
                        }
                }
                return '';
        }

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ilShibbolethRoleAssignmentRule::wildcardCompare	(	$a_str1,
		$a_str2
	)

protected

Parameters

$a_str1
$a_str2

Returns: bool

Definition at line 332 of file class.ilShibbolethRoleAssignmentRule.php.

References $GLOBALS.

Referenced by matches().

                                                             {
                $pattern = str_replace('*', '.*?', $a_str1);
                $GLOBALS['ilLog']->write(__METHOD__ . ': Replace pattern:' . $pattern . ' => ' . $a_str2);
                return (bool)preg_match("/" . $pattern . "/us", $a_str2);
                //              return (bool)preg_match('/^' . $pattern . '$/i', $a_str2);
        }