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<?php
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module_load_include('php', 'ldap_authorization', 'LdapAuthorizationConsumerConf.class');
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class LdapAuthorizationConsumerConfAdmin extends LdapAuthorizationConsumerConf {
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public function save() {
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$op = $this->inDatabase ? 'edit' : 'insert';
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$values = new stdClass;
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$values->sid = $this->sid;
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$values->numeric_consumer_conf_id = $this->numericConsumerConfId;
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$values->consumer_type = $this->consumerType;
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$values->consumer_module = $this->consumer->consumerModule;
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$values->status = ($this->status) ? 1 : 0;
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$values->only_ldap_authenticated = (int)$this->onlyApplyToLdapAuthenticated;
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$values->use_first_attr_as_groupid = (int)$this->useFirstAttrAsGroupId;
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$values->mappings = serialize($this->mappings);
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$values->use_filter = (int)$this->useMappingsAsFilter;
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$values->synch_to_ldap = (int)$this->synchToLdap;
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$values->synch_on_logon = (int)$this->synchOnLogon;
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$values->revoke_ldap_provisioned = (int)$this->revokeLdapProvisioned;
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$values->create_consumers = (int)$this->createConsumers;
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$values->regrant_ldap_provisioned = (int)$this->regrantLdapProvisioned;
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if (module_exists('ctools')) {
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ctools_include('export');
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$object = ctools_export_crud_new('ldap_authorization');
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foreach ($object as $property => $value) {
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if (!isset($values->$property)) {
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$values->$property = $value;
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}
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}
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try {
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$values->export_type = NULL;
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$result = ctools_export_crud_save('ldap_authorization', $values);
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} catch (Exception $e) {
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$values->export_type = EXPORT_IN_DATABASE;
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$result = ctools_export_crud_save('ldap_authorization', $values);
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}
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ctools_export_load_object_reset('ldap_authorization');
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}
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else {
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if ($op == 'edit') {
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$result = drupal_write_record('ldap_authorization', $values, 'consumer_type');
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}
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else {
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$result = drupal_write_record('ldap_authorization', $values);
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}
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if ($result) {
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$this->inDatabase = TRUE;
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}
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else {
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drupal_set_message(t('Failed to write LDAP Authorization to the database.'));
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}
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}
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}
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public $fields;
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public $consumers;
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public function delete() {
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if ($this->consumerType) {
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$this->inDatabase = FALSE;
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return db_delete('ldap_authorization')->condition('consumer_type', $this->consumerType)->execute();
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}
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else {
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return FALSE;
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}
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}
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public function __construct(&$consumer = NULL, $new = FALSE) {
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parent::__construct($consumer, $new);
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$this->fields = $this->fields();
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$this->consumers = ldap_authorization_get_consumers(NULL, TRUE);
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if ($new) {
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foreach ($this->consumer->defaultConsumerConfProperties as $property => $value) {
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$this->$property = $value;
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}
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}
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}
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public function drupalForm($server_options, $op) {
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$consumer_tokens = ldap_authorization_tokens($this->consumer);
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$form['intro'] = array(
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'#type' => 'item',
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'#markup' => t('<h1>LDAP to !consumer_name Configuration</h1>', $consumer_tokens),
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);
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$form['status'] = array(
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'#type' => 'fieldset',
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'#title' => t('I. Basics', $consumer_tokens),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['status']['sid'] = array(
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'#type' => 'radios',
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'#title' => t('LDAP Server used in !consumer_name configuration.', $consumer_tokens),
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'#required' => 1,
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'#default_value' => $this->sid,
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'#options' => $server_options,
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);
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$form['status']['consumer_type'] = array(
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'#type' => 'hidden',
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'#value' => $this->consumerType,
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'#required' => 1,
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);
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$form['status']['status'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable this configuration', $consumer_tokens),
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'#default_value' => $this->status,
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);
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$form['status']['only_ldap_authenticated'] = array(
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'#type' => 'checkbox',
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'#title' => t('Only apply the following LDAP to !consumer_name configuration to users authenticated via LDAP. On uncommon reason for disabling this is when you are using Drupal authentication, but want to leverage LDAP for authorization; for this to work the Drupal username still has to map to an LDAP entry.', $consumer_tokens),
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'#default_value' => $this->onlyApplyToLdapAuthenticated,
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);
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if (method_exists($this->consumer, 'mappingExamples')) {
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$consumer_tokens['!examples'] = '<fieldset class="collapsible collapsed form-wrapper" id="authorization-mappings">
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<legend><span class="fieldset-legend">' . t('Examples based on current !consumer_namePlural', $consumer_tokens) . '</span></legend>
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<div class="fieldset-wrapper">'. $this->consumer->mappingExamples($consumer_tokens) . '<div class="fieldset-wrapper">
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</fieldset>';
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}
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else {
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$consumer_tokens['!examples'] = '';
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}
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$form['filter_and_mappings'] = array(
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'#type' => 'fieldset',
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'#title' => t('II. LDAP to !consumer_name mapping and filtering', $consumer_tokens),
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'#description' => t('
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Representations of groups derived from LDAP might initially look like:
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<ul>
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<li><code>cn=students,ou=groups,dc=hogwarts,dc=edu</code></li>
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<li><code>cn=gryffindor,ou=groups,dc=hogwarts,dc=edu</code></li>
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<li><code>cn=faculty,ou=groups,dc=hogwarts,dc=edu</code></li>
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<li><code>cn=probation students,ou=groups,dc=hogwarts,dc=edu</code></li>
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</ul>
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<p><strong>Mappings are used to convert and filter these group representations to !consumer_namePlural.</strong></p>
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!consumer_mappingDirections
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!examples
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', $consumer_tokens),
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'#collapsible' => TRUE,
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'#collapsed' => !($this->mappings || $this->useMappingsAsFilter || $this->useFirstAttrAsGroupId),
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);
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$form['filter_and_mappings']['use_first_attr_as_groupid'] = array(
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'#type' => 'checkbox',
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'#title' => t('Convert full dn to value of first attribute before mapping. e.g. <code>cn=students,ou=groups,dc=hogwarts,dc=edu</code> would be converted to <code>students</code>', $consumer_tokens),
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'#default_value' => $this->useFirstAttrAsGroupId,
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);
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$form['filter_and_mappings']['mappings'] = array(
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'#type' => 'textarea',
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'#title' => t('Mapping of LDAP to !consumer_name (one per line)', $consumer_tokens),
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'#default_value' => $this->mappingsToPipeList($this->mappings),
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'#cols' => 50,
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'#rows' => 5,
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);
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$form['filter_and_mappings']['use_filter'] = array(
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'#type' => 'checkbox',
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'#title' => t('Only grant !consumer_namePlural that match a filter above.', $consumer_tokens),
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'#default_value' => $this->useMappingsAsFilter,
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'#description' => t('If enabled, only above mapped !consumer_namePlural will be assigned (e.g. students and administrator).
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<strong>If not checked, !consumer_namePlural not mapped above also may be created and granted (e.g. gryffindor and probation students). In some LDAPs this can lead to hundreds of !consumer_namePlural being created if "Create !consumer_namePlural if they do not exist" is enabled below.
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</strong>', $consumer_tokens)
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);
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$form['more'] = array(
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'#type' => 'fieldset',
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'#title' => t('Part III. Even More Settings.'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$synchronization_modes = array();
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if ($this->synchOnLogon) {
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$synchronization_modes[] = 'user_logon';
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}
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$form['more']['synchronization_modes'] = array(
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'#type' => 'checkboxes',
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'#title' => t('When should !consumer_namePlural be granted/revoked from user?', $consumer_tokens),
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'#options' => array(
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'user_logon' => t('When a user logs on.'),
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),
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'#default_value' => $synchronization_modes,
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'#description' => '',
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);
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$synchronization_actions = array();
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if ($this->revokeLdapProvisioned) {
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$synchronization_actions[] = 'revoke_ldap_provisioned';
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}
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if ($this->createConsumers) {
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$synchronization_actions[] = 'create_consumers';
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}
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if ($this->regrantLdapProvisioned) {
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$synchronization_actions[] = 'regrant_ldap_provisioned';
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}
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$options = array(
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'revoke_ldap_provisioned' => t('Revoke !consumer_namePlural previously granted by LDAP Authorization but no longer valid.', $consumer_tokens),
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'regrant_ldap_provisioned' => t('Re grant !consumer_namePlural previously granted by LDAP Authorization but removed manually.', $consumer_tokens),
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);
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if ($this->consumer->allowConsumerObjectCreation) {
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$options['create_consumers'] = t('Create !consumer_namePlural if they do not exist.', $consumer_tokens);
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}
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$form['more']['synchronization_actions'] = array(
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'#type' => 'checkboxes',
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'#title' => t('What actions would you like performed when !consumer_namePlural are granted/revoked from user?', $consumer_tokens),
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'#options' => $options,
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'#default_value' => $synchronization_actions,
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);
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switch ($op) {
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case 'add':
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$action = 'Add';
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break;
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case 'edit':
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$action = 'Save';
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break;
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case 'delete':
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$action = 'Delete';
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break;
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}
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => $action,
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);
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return $form;
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}
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protected function loadFromForm($values, $op) {
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}
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public function getLdapAuthorizationConsumerActions() {
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$actions = array();
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$actions[] = l(t('edit'), LDAP_SERVERS_MENU_BASE_PATH . '/authorization/edit/' . $this->consumerType);
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if (property_exists($this, 'type')) {
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if ($this->type == 'Overridden') {
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$actions[] = l(t('revert'), LDAP_SERVERS_MENU_BASE_PATH . '/authorization/delete/' . $this->consumerType);
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}
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if ($this->type == 'Normal') {
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$actions[] = l(t('delete'), LDAP_SERVERS_MENU_BASE_PATH . '/authorization/delete/' . $this->consumerType);
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}
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}
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else {
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$actions[] = l(t('delete'), LDAP_SERVERS_MENU_BASE_PATH . '/authorization/delete/' . $this->consumerType);
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}
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$actions[] = l(t('test'), LDAP_SERVERS_MENU_BASE_PATH . '/authorization/test/' . $this->consumerType);
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return $actions;
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}
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public function drupalFormValidate($op, $values) {
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$errors = array();
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if ($op == 'delete') {
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if (!$this->consumerType) {
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$errors['consumer_type_missing'] = 'Consumer type is missing from delete form.';
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}
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}
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else {
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302
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303
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$this->populateFromDrupalForm($op, $values);
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$errors = $this->validate($values);
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if (count($this->mappings) == 0 && trim($values['mappings'])) {
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$errors['mappings'] = t('Bad mapping syntax. Text entered but not able to convert to array.');
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}
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}
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310
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return $errors;
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}
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312
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313
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public function validate($form_values = array()) {
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$errors = array();
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316
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if (!$this->consumerType) {
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317
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$errors['consumer_type'] = t('Consumer type is missing.');
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}
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319
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320
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if ($this->inDatabase && (!$this->consumerType)) {
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321
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$errors['consumer_type'] = t('Edit or delete called without consumer type in form.');
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}
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323
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324
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if (count($this->mappings) > 0) {
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325
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foreach ($this->mappings as $mapping_item) {
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326
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list($type, $text) = $this->consumer->validateAuthorizationMappingTarget($mapping_item, $form_values);
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if ($type == 'error') {
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328
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$errors['mappings'] = $text;
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}
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elseif ($type == 'warning' || $type == 'status') {
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331
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drupal_set_message(check_plain($text), $type);
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}
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}
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334
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}
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335
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if ($this->useMappingsAsFilter && !count($this->mappings)) {
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336
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$errors['mappings'] = t('Mappings are missing. Mappings must be supplied if filtering is enabled.');
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337
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}
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338
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return $errors;
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339
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}
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340
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|
341
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protected function populateFromDrupalForm($op, $values) {
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342
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343
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$this->inDatabase = (drupal_strtolower($op) == 'edit' || drupal_strtolower($op) == 'save');
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344
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$this->consumerType = $values['consumer_type'];
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345
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346
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$this->sid = $values['sid'];
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347
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348
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$this->status = (bool)$values['status'];
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349
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$this->onlyApplyToLdapAuthenticated = (bool)(@$values['only_ldap_authenticated']);
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350
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$this->useFirstAttrAsGroupId = (bool)($values['use_first_attr_as_groupid']);
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351
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352
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$this->mappings = $this->consumer->normalizeMappings($this->pipeListToArray($values['mappings'], FALSE));
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353
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$this->useMappingsAsFilter = (bool)(@$values['use_filter']);
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354
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355
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$this->synchOnLogon = (bool)(@$values['synchronization_modes']['user_logon']);
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356
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$this->regrantLdapProvisioned = (bool)(@$values['synchronization_actions']['regrant_ldap_provisioned']);
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357
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$this->revokeLdapProvisioned = (bool)(@$values['synchronization_actions']['revoke_ldap_provisioned']);
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358
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$this->createConsumers = (bool)(@$values['synchronization_actions']['create_consumers']);
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359
|
|
360
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}
|
361
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|
362
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public function drupalFormSubmit($op, $values) {
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363
|
|
364
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$this->populateFromDrupalForm($op, $values);
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365
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if ($op == 'delete') {
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366
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$this->delete();
|
367
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}
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368
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else {
|
369
|
|
370
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try {
|
371
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$save_result = $this->save();
|
372
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}
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373
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catch (Exception $e) {
|
374
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$this->errorName = 'Save Error';
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375
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$this->errorMsg = t('Failed to save object. Your form data was not saved.');
|
376
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$this->hasError = TRUE;
|
377
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}
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378
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}
|
379
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}
|
380
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|
381
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|
382
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public static function fields() {
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383
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|
384
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385
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|
386
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|
387
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|
388
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$fields = array(
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389
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'numeric_consumer_conf_id' => array(
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390
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'schema' => array(
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391
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'type' => 'serial',
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392
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'unsigned' => TRUE,
|
393
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'not null' => TRUE,
|
394
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'description' => 'Primary ID field for the table. Only used internally.',
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395
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'no export' => TRUE,
|
396
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),
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397
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),
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398
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'sid' => array(
|
399
|
'schema' => array(
|
400
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'type' => 'varchar',
|
401
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'length' => 20,
|
402
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'not null' => TRUE,
|
403
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)
|
404
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),
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405
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'consumer_type' => array(
|
406
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'schema' => array(
|
407
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'type' => 'varchar',
|
408
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'length' => 20,
|
409
|
'not null' => TRUE,
|
410
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)
|
411
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),
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412
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'consumer_module' => array(
|
413
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'schema' => array(
|
414
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'type' => 'varchar',
|
415
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'length' => 30,
|
416
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'not null' => TRUE,
|
417
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)
|
418
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),
|
419
|
|
420
|
'status' => array(
|
421
|
'schema' => array(
|
422
|
'type' => 'int',
|
423
|
'size' => 'tiny',
|
424
|
'not null' => TRUE,
|
425
|
'default' => 0,
|
426
|
)
|
427
|
),
|
428
|
'only_ldap_authenticated' => array(
|
429
|
'schema' => array(
|
430
|
'type' => 'int',
|
431
|
'size' => 'tiny',
|
432
|
'not null' => TRUE,
|
433
|
'default' => 1,
|
434
|
)
|
435
|
),
|
436
|
|
437
|
'use_first_attr_as_groupid' => array(
|
438
|
'schema' => array(
|
439
|
'type' => 'int',
|
440
|
'size' => 'tiny',
|
441
|
'not null' => TRUE,
|
442
|
'default' => 0,
|
443
|
)
|
444
|
),
|
445
|
|
446
|
'mappings' => array(
|
447
|
'form_default' => array(),
|
448
|
'schema' => array(
|
449
|
'type' => 'text',
|
450
|
'size' => 'medium',
|
451
|
'not null' => FALSE,
|
452
|
'default' => NULL,
|
453
|
)
|
454
|
),
|
455
|
|
456
|
'use_filter' => array(
|
457
|
'schema' => array(
|
458
|
'type' => 'int',
|
459
|
'size' => 'tiny',
|
460
|
'not null' => TRUE,
|
461
|
'default' => 1,
|
462
|
)
|
463
|
),
|
464
|
|
465
|
'synchronization_modes' => array(
|
466
|
'form_default' => array('user_logon'),
|
467
|
),
|
468
|
|
469
|
'synchronization_actions' => array(
|
470
|
'form_default' => array('revoke_ldap_provisioned', 'create_consumers'),
|
471
|
),
|
472
|
|
473
|
'synch_to_ldap' => array(
|
474
|
'schema' => array(
|
475
|
'type' => 'int',
|
476
|
'size' => 'tiny',
|
477
|
'not null' => TRUE,
|
478
|
'default' => 0,
|
479
|
),
|
480
|
),
|
481
|
|
482
|
'synch_on_logon' => array(
|
483
|
'schema' => array(
|
484
|
'type' => 'int',
|
485
|
'size' => 'tiny',
|
486
|
'not null' => TRUE,
|
487
|
'default' => 0,
|
488
|
),
|
489
|
),
|
490
|
|
491
|
'revoke_ldap_provisioned' => array(
|
492
|
'schema' => array(
|
493
|
'type' => 'int',
|
494
|
'size' => 'tiny',
|
495
|
'not null' => TRUE,
|
496
|
'default' => 0,
|
497
|
),
|
498
|
),
|
499
|
|
500
|
'create_consumers' => array(
|
501
|
'schema' => array(
|
502
|
'type' => 'int',
|
503
|
'size' => 'tiny',
|
504
|
'not null' => TRUE,
|
505
|
'default' => 0,
|
506
|
),
|
507
|
),
|
508
|
|
509
|
'regrant_ldap_provisioned' => array(
|
510
|
'schema' => array(
|
511
|
'type' => 'int',
|
512
|
'size' => 'tiny',
|
513
|
'not null' => TRUE,
|
514
|
'default' => 0,
|
515
|
),
|
516
|
),
|
517
|
);
|
518
|
return $fields;
|
519
|
}
|
520
|
|
521
|
|
522
|
protected function mappingsToPipeList($mappings) {
|
523
|
$result_text = "";
|
524
|
foreach ($mappings as $map) {
|
525
|
$result_text .= $map['from'] . '|' . $map['user_entered'] . "\n";
|
526
|
}
|
527
|
return $result_text;
|
528
|
}
|
529
|
|
530
|
|
531
|
}
|