LDAPAccountManager/lam/lib/modules/kolabSharedFolder.inc

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<?php
/*
This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2013 - 2018 Roland Gruber
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This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* Manages Kolab shared folders.
*
* @package modules
* @author Roland Gruber
*/
/**
* Manages Kolab shared folders.
*
* @package modules
*/
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class kolabSharedFolder extends baseModule {
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/** list of folder types (label => id) */
private $folderTypes = array();
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/**
* Creates a new kolabSharedFolder object.
*
* @param string $scope account type (user, group, host)
*/
function __construct($scope) {
// call parent constructor
parent::__construct($scope);
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$this->folderTypes = array(
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_('Shared mail folder') => 'mail',
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);
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}
/**
* Returns true if this module can manage accounts of the current type, otherwise false.
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*
* @return boolean true if module fits
*/
public function can_manage() {
return in_array($this->get_scope(), array('kolabSharedFolderType'));
}
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/**
* Returns meta data that is interpreted by parent class
*
* @return array array with meta data
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*
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* @see baseModule::get_metaData()
*/
function get_metaData() {
$return = array();
// icon
$return['icon'] = 'kolab.png';
// alias name
$return["alias"] = _("Kolab shared folder");
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// this is a base module
$return["is_base"] = true;
// RDN attribute
$return["RDN"] = array("cn" => "normal");
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// module dependencies
$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
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// LDAP filter
$return["ldap_filter"] = array('or' => "(objectClass=kolabSharedFolder)");
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// managed object classes
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$return['objectClasses'] = array('kolabSharedFolder', 'mailrecipient');
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// managed attributes
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$return['attributes'] = array('cn', 'kolabAllowSMTPRecipient', 'kolabAllowSMTPSender', 'acl',
'alias', 'kolabDelegate', 'kolabFolderType', 'kolabTargetFolder', 'mail');
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// help Entries
$return['help'] = array(
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'cn' => array(
"Headline" => _("Name"), 'attr' => 'cn',
"Text" => _("Please enter a name for this folder.")
),
'mail' => array (
"Headline" => _("Email address"), 'attr' => 'mail',
"Text" => _("The folder's email address.")
),
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'kolabAllowSMTPRecipient' => array (
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"Headline" => _('Allowed recipients'), 'attr' => 'kolabAllowSMTPRecipient',
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"Text" => _('Describes the allowed or disallowed SMTP recipient addresses for mail sent by this account (e.g. "domain.tld" or "user@domain.tld").')
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),
'kolabAllowSMTPRecipientList' => array (
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"Headline" => _('Allowed recipients'), 'attr' => 'kolabAllowSMTPRecipient',
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"Text" => _('Describes the allowed or disallowed SMTP recipient addresses for mail sent by this account (e.g. "domain.tld" or "user@domain.tld").')
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. ' ' . _("Multiple values are separated by semicolon.")
),
'kolabAllowSMTPSender' => array (
"Headline" => _('Allowed senders'), 'attr' => 'kolabAllowSMTPSender',
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"Text" => _('Describes the allowed or disallowed SMTP addresses sending mail to this account (e.g. "domain.tld" or "user@domain.tld").')
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),
'kolabAllowSMTPSenderList' => array (
"Headline" => _('Allowed senders'), 'attr' => 'kolabAllowSMTPSender',
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"Text" => _('Describes the allowed or disallowed SMTP addresses sending mail to this account (e.g. "domain.tld" or "user@domain.tld").')
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. ' ' . _("Multiple values are separated by semicolon.")
),
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'delegate' => array(
"Headline" => _("Delegates"), 'attr' => 'kolabDelegate',
"Text" => _("Delegates are allowed to act on behalf of the shared folder. This property is checked when using the Kolab smtp daemon (Postfix) to send emails.")
),
'delegateList' => array(
"Headline" => _("Delegates"), 'attr' => 'kolabDelegate',
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"Text" => _("This is a semi-colon separated list of delegates.")
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),
'alias' => array(
"Headline" => _("Email alias"), 'attr' => 'alias',
"Text" => _("Email alias for this account.")
),
'aliasList' => array(
"Headline" => _("Email alias list"), 'attr' => 'alias',
"Text" => _("This is a comma separated list of eMail aliases.")
),
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'kolabTargetFolder' => array(
"Headline" => _("Target IMAP folder"), 'attr' => 'kolabTargetFolder',
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"Text" => _("The folder on the server where the shared folder is located (e.g. shared/myfolder@example.com).")
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),
'kolabFolderType' => array(
"Headline" => _("Type"), 'attr' => 'kolabFolderType',
"Text" => _("Specifies the folder type (e.g. shared mail folder).")
),
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);
// upload fields
$return['upload_columns'] = array(
array(
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'name' => 'kolabSharedFolder_cn',
'description' => _('Name'),
'help' => 'cn',
'example' => 'folder',
'required' => true
),
array(
'name' => 'kolabSharedFolder_mail',
'description' => _('Email address'),
'help' => 'mail',
'example' => _('user@company.com'),
'required' => true
),
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array(
'name' => 'kolabSharedFolder_kolabTargetFolder',
'description' => _('Target IMAP folder'),
'help' => 'kolabTargetFolder',
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'example' => 'shared/myfolder@example.com',
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'required' => true
),
array(
'name' => 'kolabSharedFolder_kolabFolderType',
'description' => _('Type'),
'help' => 'kolabFolderType',
'example' => 'mail',
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'required' => true
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),
array(
'name' => 'kolabSharedFolder_kolabAllowSMTPRecipient',
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'description' => _('Allowed recipients'),
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'help' => 'kolabAllowSMTPRecipientList',
'example' => '.com; -.net',
),
array(
'name' => 'kolabSharedFolder_kolabAllowSMTPSender',
'description' => _('Allowed senders'),
'help' => 'kolabAllowSMTPSenderList',
'example' => '.com; -.net',
),
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array(
'name' => 'kolabSharedFolder_aliases',
'description' => _('Email aliases'),
'help' => 'aliasList',
'example' => 'user@domain,user2@domain'
),
array(
'name' => 'kolabSharedFolder_delegates',
'description' => _('Delegates'),
'help' => 'delegateList',
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'example' => 'uid=user,ou=People,dc=example,dc=com;uid=user2,ou=People,dc=example,dc=com'
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),
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);
// available PDF fields
$return['PDF_fields'] = array(
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'cn' => _('Name'),
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'kolabAllowSMTPRecipient' => _('Allowed recipients'),
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'kolabAllowSMTPSender' => _('Allowed senders'),
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'aliases' => _('Email aliases'),
'delegate' => _('Delegates'),
'mail' => _('Email address'),
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'kolabTargetFolder' => _('Target IMAP folder'),
'kolabFolderType' => _('Type'),
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);
return $return;
}
/**
* This function fills the $messages variable with output messages from this module.
*/
function load_Messages() {
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$this->messages['kolabAllowSMTPRecipient'][0] = array('ERROR', _('Allowed recipients'), _('Please enter a valid recipient expression.'));
$this->messages['kolabAllowSMTPRecipient'][1] = array('ERROR', _('Account %s:') . ' kolabSharedFolder_kolabAllowSMTPRecipient', _('Please enter a valid recipient expression.'));
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$this->messages['kolabAllowSMTPSender'][0] = array('ERROR', _('Allowed senders'), _('Please enter a valid sender expression.'));
$this->messages['kolabAllowSMTPSender'][1] = array('ERROR', _('Account %s:') . ' kolabSharedFolder_kolabAllowSMTPSender', _('Please enter a valid sender expression.'));
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$this->messages['alias'][0] = array('ERROR', _('Email alias is invalid!')); // third array value is set dynamically
$this->messages['alias'][1] = array('ERROR', _('Account %s:') . ' kolabSharedFolder_aliases', _('Email alias list has invalid format!'));
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$this->messages['delegate'][0] = array('ERROR', _('Account %s:') . ' kolabSharedFolder_delegates', _('Unknown delegate: %s'));
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$this->messages['mail'][0] = array('ERROR', _('Email address'), _('Please enter a valid email address!'));
$this->messages['mail'][1] = array('ERROR', _('Account %s:') . ' kolabSharedFolder_mail', _('Please enter a valid email address!'));
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$this->messages['cn'][0] = array('ERROR', _('Name'), _('Please enter a name.'));
$this->messages['kolabTargetFolder'][0] = array('ERROR', _('Target IMAP folder'), _('Please enter a target folder.'));
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}
/**
* Returns the HTML meta data for the main account page.
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*
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* @return htmlElement HTML meta data
*/
function display_html_attributes() {
$container = new htmlTable();
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$baseContainer = new htmlTable();
// name
$this->addSimpleInputTextField($baseContainer, 'cn', _('Name'), true);
// mail
$this->addSimpleInputTextField($baseContainer, 'mail', _('Email address'), true);
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// target folder
$this->addSimpleInputTextField($baseContainer, 'kolabTargetFolder', _('Target IMAP folder'), true);
// folder type
$possibleTypes = $this->folderTypes;
$selectedTypes = array('mail');
if (!empty($this->attributes['kolabFolderType'])) {
$selectedTypes = $this->attributes['kolabFolderType'];
if (!in_array($this->attributes['kolabFolderType'][0], $possibleTypes)) {
$possibleTypes[$this->attributes['kolabFolderType'][0]] = $this->attributes['kolabFolderType'][0];
}
}
$typeSelect = new htmlTableExtendedSelect('kolabFolderType', $possibleTypes, $selectedTypes, _('Type'), 'kolabFolderType');
$typeSelect->setHasDescriptiveElements(true);
$baseContainer->addElement($typeSelect, true);
$baseContainer->addVerticalSpace('10px');
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// allowed recipients
$this->addMultiValueInputTextField($baseContainer, 'kolabAllowSMTPRecipient', _('Allowed recipients'));
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// allowed senders
$this->addMultiValueInputTextField($baseContainer, 'kolabAllowSMTPSender', _('Allowed senders'));
$container->addElement($baseContainer, true);
// mail aliases
$container->addElement(new htmlSubTitle(_('Email aliases')), true);
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$this->addMultiValueInputTextField($container, 'alias', null);
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// delegates
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$delegatesData = searchLDAPByAttribute('mail', '*', 'inetOrgPerson', array('dn'), array('user'));
$delegates = array();
for ($i = 0; $i < sizeof($delegatesData); $i++) {
$delegates[getAbstractDN($delegatesData[$i]['dn'])] = $delegatesData[$i]['dn'];
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}
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uksort($delegates, 'compareDN');
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$container->addElement(new htmlSubTitle(_('Delegates')), true);
$delegatesContainer = new htmlTable();
$delegatesContainer->colspan = 3;
if (isset($this->attributes['kolabDelegate'])) {
for ($i = 0; $i < sizeof($this->attributes['kolabDelegate']); $i++) {
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$delegateSelect = new htmlSelect('delegate' . $i, $delegates, array($this->attributes['kolabDelegate'][$i]));
$delegateSelect->setHasDescriptiveElements(true);
$delegateSelect->setSortElements(false);
$delegatesContainer->addElement($delegateSelect);
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$delegatesContainer->addElement(new htmlButton('delDelegate' . $i, 'del.png', true));
if ($i == 0) {
$delegatesContainer->addElement(new htmlHelpLink('delegate'));
}
$delegatesContainer->addNewLine();
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}
}
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// input box for new delegate
$delegatesContainer->addElement(new htmlSelect('delegate', $delegates));
$delegatesContainer->addElement(new htmlButton('addDelegate', 'add.png', true));
if (empty($this->attributes['kolabDelegate'])) {
$delegatesContainer->addElement(new htmlHelpLink('delegate'));
}
$container->addElement($delegatesContainer, true);
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return $container;
}
/**
* Processes user input of the primary module page.
* It checks if all input values are correct and updates the associated LDAP attributes.
*
* @return array list of info/error messages
*/
function process_attributes() {
$errors = array();
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// cn
$this->attributes['cn'][0] = $_POST['cn'];
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if (empty($_POST['cn'])) {
$errors[] = $this->messages['cn'][0];
}
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// mail
$this->attributes['mail'][0] = $_POST['mail'];
if (empty($_POST['mail']) || !get_preg($_POST['mail'], 'email')) {
$errors[] = $this->messages['mail'][0];
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}
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// target folder
$this->attributes['kolabTargetFolder'][0] = $_POST['kolabTargetFolder'];
if (empty($_POST['kolabTargetFolder'])) {
$errors[] = $this->messages['kolabTargetFolder'][0];
}
// folder type
$this->attributes['kolabFolderType'][0] = $_POST['kolabFolderType'];
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// allowed recipients
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$this->processMultiValueInputTextField('kolabAllowSMTPRecipient', $errors, 'kolabEmailPrefix');
// allowed senders
$this->processMultiValueInputTextField('kolabAllowSMTPSender', $errors, 'kolabEmailPrefix');
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// mail aliases
$this->processMultiValueInputTextField('alias', $errors, 'email');
// check old delegates
$this->attributes['kolabDelegate'] = array();
$i = 0;
while (isset($_POST['delegate' . $i])) {
if (isset($_POST['delDelegate' . $i])) {
$i++;
continue;
}
$this->attributes['kolabDelegate'][] = $_POST['delegate' . $i];
$i++;
}
// check new delegate
if (isset($_POST['addDelegate']) && ($_POST['delegate'] != "")) {
$this->attributes['kolabDelegate'][] = $_POST['delegate'];
}
$this->attributes['kolabDelegate'] = array_unique($this->attributes['kolabDelegate']);
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return $errors;
}
/**
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* {@inheritDoc}
* @see baseModule::build_uploadAccounts()
*/
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules, &$type) {
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$messages = array();
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$delegates = searchLDAPByAttribute(null, null, 'inetOrgPerson', array('dn'), array('user'));
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for ($d = 0; $d < sizeof($delegates); $d++) {
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if (isset($delegates[$d]['dn'])) {
$delegates[$d] = $delegates[$d]['dn'];
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}
}
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for ($i = 0; $i < sizeof($rawAccounts); $i++) {
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// add object classes
if (!in_array('kolabSharedFolder', $partialAccounts[$i]['objectClass'])) {
$partialAccounts[$i]['objectClass'][] = 'kolabSharedFolder';
}
if (!in_array('mailrecipient', $partialAccounts[$i]['objectClass'])) {
$partialAccounts[$i]['objectClass'][] = 'mailrecipient';
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}
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// cn
$partialAccounts[$i]['cn'] = $rawAccounts[$i][$ids['kolabSharedFolder_cn']];
// mail
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'kolabSharedFolder_mail', 'mail',
'email', $this->messages['mail'][1], $messages);
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// target folder
$partialAccounts[$i]['kolabTargetFolder'] = $rawAccounts[$i][$ids['kolabSharedFolder_kolabTargetFolder']];
// folder type
$partialAccounts[$i]['kolabFolderType'] = $rawAccounts[$i][$ids['kolabSharedFolder_kolabFolderType']];
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// allowed recipients
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'kolabSharedFolder_kolabAllowSMTPRecipient', 'kolabAllowSMTPRecipient', 'kolabEmailPrefix', $this->messages['kolabAllowSMTPRecipient'][1], $messages, '/;[ ]*/');
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// allowed senders
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'kolabSharedFolder_kolabAllowSMTPSender', 'kolabAllowSMTPSender', 'kolabEmailPrefix', $this->messages['kolabAllowSMTPSender'][1], $messages, '/;[ ]*/');
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// add mail aliases
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'kolabSharedFolder_aliases', 'alias', 'email', $this->messages['alias'][1], $messages, '/,[ ]*/');
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// add delegates
if ($rawAccounts[$i][$ids['kolabSharedFolder_delegates']] != "") {
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$newDelegates = explode(';', $rawAccounts[$i][$ids['kolabSharedFolder_delegates']]);
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// check format
for ($d = 0; $d < sizeof($newDelegates); $d++) {
if (in_array($newDelegates[$d], $delegates)) {
$partialAccounts[$i]['kolabDelegate'][] = $newDelegates[$d];
}
// invalid format
else {
$errMsg = $this->messages['delegate'][0];
array_push($errMsg, array($i, $newDelegates[$d]));
$messages[] = $errMsg;
}
}
}
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}
return $messages;
}
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/**
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* {@inheritDoc}
* @see baseModule::get_pdfEntries()
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*/
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function get_pdfEntries($pdfKeys, $typeId) {
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$return = array();
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$this->addSimplePDFField($return, 'cn', _('Name'));
$this->addSimplePDFField($return, 'mail', _('Email address'));
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$this->addSimplePDFField($return, 'kolabTargetFolder', _('Target IMAP folder'));
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$this->addSimplePDFField($return, 'kolabAllowSMTPRecipient', _('Allowed recipients'));
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$this->addSimplePDFField($return, 'kolabAllowSMTPSender', _('Allowed senders'));
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$this->addSimplePDFField($return, 'aliases', _('Email aliases'), 'alias');
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$this->addSimplePDFField($return, 'delegate', _('Delegates'), 'kolabDelegate', '; ');
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if (!empty($this->attributes['kolabFolderType'])) {
$type = $this->attributes['kolabFolderType'][0];
$typeList = array_flip($this->folderTypes);
if (isset($typeList[$type])) {
$type = $typeList[$type];
}
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$this->addPDFKeyValue($return, 'kolabFolderType', _('Type'), $type);
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}
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return $return;
}
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}
?>