--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/program/steps/addressbook/save.inc	Thu Jan 04 15:52:31 2018 -0500
@@ -0,0 +1,265 @@
+<?php
+
+/**
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/save.inc                                    |
+ |                                                                       |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
+ |                                                                       |
+ | PURPOSE:                                                              |
+ |   Save a contact entry or to add a new one                            |
+ |                                                                       |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com>                        |
+ +-----------------------------------------------------------------------+
+*/
+
+$CONTACTS      = rcmail_contact_source(null, true, true);
+$cid           = rcube_utils::get_input_value('_cid', rcube_utils::INPUT_POST);
+$return_action = empty($cid) ? 'add' : 'edit';
+
+// Source changed, display the form again
+if (!empty($_GET['_reload'])) {
+    $RCMAIL->overwrite_action($return_action);
+    return;
+}
+
+// cannot edit record
+if ($CONTACTS->readonly) {
+    $OUTPUT->show_message('contactreadonly', 'error');
+    $RCMAIL->overwrite_action($return_action);
+    return;
+}
+
+// read POST values into hash array
+$a_record = array();
+foreach ($GLOBALS['CONTACT_COLTYPES'] as $col => $colprop) {
+    if ($colprop['composite']) {
+        continue;
+    }
+
+    $fname = '_'.$col;
+
+    // gather form data of composite fields
+    if ($colprop['childs']) {
+        $values = array();
+        foreach ($colprop['childs'] as $childcol => $cp) {
+            $vals = rcube_utils::get_input_value('_'.$childcol, rcube_utils::INPUT_POST, true);
+            foreach ((array)$vals as $i => $val) {
+                $values[$i][$childcol] = $val;
+            }
+        }
+
+        $subtypes = isset($_REQUEST['_subtype_' . $col]) ? (array)rcube_utils::get_input_value('_subtype_' . $col, rcube_utils::INPUT_POST) : array('');
+        foreach ($subtypes as $i => $subtype) {
+            $suffix = $subtype ? ':'.$subtype : '';
+            if ($values[$i]) {
+                $a_record[$col.$suffix][] = $values[$i];
+            }
+        }
+    }
+    // assign values and subtypes
+    else if (is_array($_POST[$fname])) {
+        $values   = rcube_utils::get_input_value($fname, rcube_utils::INPUT_POST, true);
+        $subtypes = rcube_utils::get_input_value('_subtype_' . $col, rcube_utils::INPUT_POST);
+
+        foreach ($values as $i => $val) {
+            if ($col == 'email') {
+                // extract email from full address specification, e.g. "Name" <addr@domain.tld>
+                $addr = rcube_mime::decode_address_list($val, 1, false);
+                if (!empty($addr) && ($addr = array_pop($addr)) && $addr['mailto']) {
+                    $val = $addr['mailto'];
+                }
+            }
+
+            $subtype = $subtypes[$i] ? ':'.$subtypes[$i] : '';
+            $a_record[$col.$subtype][] = $val;
+        }
+    }
+    else if (isset($_POST[$fname])) {
+        $a_record[$col] = rcube_utils::get_input_value($fname, rcube_utils::INPUT_POST, true);
+
+        // normalize the submitted date strings
+        if ($colprop['type'] == 'date') {
+            if ($a_record[$col] && ($dt = rcube_utils::anytodatetime($a_record[$col]))) {
+                $a_record[$col] = $dt->format('Y-m-d');
+            }
+            else {
+                unset($a_record[$col]);
+            }
+        }
+    }
+}
+
+// Generate contact's display name (must be before validation)
+if (empty($a_record['name'])) {
+    $a_record['name'] = rcube_addressbook::compose_display_name($a_record, true);
+
+    // Reset it if equals to email address (from compose_display_name())
+    $email = rcube_addressbook::get_col_values('email', $a_record, true);
+    if ($a_record['name'] == $email[0]) {
+        $a_record['name'] = '';
+    }
+}
+
+// do input checks (delegated to $CONTACTS instance)
+if (!$CONTACTS->validate($a_record)) {
+    $err = (array)$CONTACTS->get_error();
+    $OUTPUT->show_message($err['message'] ? rcube::Q($err['message']) : 'formincomplete', 'warning');
+    $GLOBALS['EDIT_RECORD'] = $a_record;  // store submitted data to be used in edit form
+    $RCMAIL->overwrite_action($return_action);
+    return;
+}
+
+// get raw photo data if changed
+if (isset($a_record['photo'])) {
+    if ($a_record['photo'] == '-del-') {
+        $a_record['photo'] = '';
+    }
+    else if ($tempfile = $_SESSION['contacts']['files'][$a_record['photo']]) {
+        $tempfile = $RCMAIL->plugins->exec_hook('attachment_get', $tempfile);
+        if ($tempfile['status'])
+            $a_record['photo'] = $tempfile['data'] ?: @file_get_contents($tempfile['path']);
+    }
+    else
+        unset($a_record['photo']);
+
+    // cleanup session data
+    $RCMAIL->plugins->exec_hook('attachments_cleanup', array('group' => 'contact'));
+    $RCMAIL->session->remove('contacts');
+}
+
+$source = rcube_utils::get_input_value('_source', rcube_utils::INPUT_GPC);
+
+// update an existing contact
+if (!empty($cid)) {
+    $plugin = $RCMAIL->plugins->exec_hook('contact_update',
+        array('id' => $cid, 'record' => $a_record, 'source' => $source));
+    $a_record = $plugin['record'];
+
+    if (!$plugin['abort'])
+        $result = $CONTACTS->update($cid, $a_record);
+    else
+        $result = $plugin['result'];
+
+    if ($result) {
+        // show confirmation
+        $OUTPUT->show_message('successfullysaved', 'confirmation', null, false);
+
+        // in search mode, just reload the list (#1490015)
+        if ($_REQUEST['_search']) {
+            $OUTPUT->command('parent.command', 'list');
+            $OUTPUT->send('iframe');
+        }
+
+        // LDAP DN change
+        if (is_string($result) && strlen($result) > 1) {
+            $newcid = $result;
+            // change cid in POST for 'show' action
+            $_POST['_cid'] = $newcid;
+        }
+
+        // refresh contact data for list update and 'show' action
+        $CONTACT_RECORD = $CONTACTS->get_record($newcid ?: $cid, true);
+
+        // Plugins can decide to remove the contact on edit, e.g. automatic_addressbook
+        // Best we can do is to refresh the list (#5522)
+        if (empty($CONTACT_RECORD)) {
+            $OUTPUT->command('parent.command', 'list');
+            $OUTPUT->send('iframe');
+        }
+
+        // Update contacts list
+        $a_js_cols = array();
+        $record = $CONTACT_RECORD;
+        $record['email'] = reset($CONTACTS->get_col_values('email', $record, true));
+        $record['name']  = rcube_addressbook::compose_list_name($record);
+
+        foreach (array('name') as $col) {
+            $a_js_cols[] = rcube::Q((string)$record[$col]);
+        }
+
+        // performance: unset some big data items we don't need here
+        $record = array_intersect_key($record, array('ID' => 1,'email' => 1,'name' => 1));
+        $record['_type'] = 'person';
+
+        // update the changed col in list
+        $OUTPUT->command('parent.update_contact_row', $cid, $a_js_cols, $newcid, $source, $record);
+
+        $RCMAIL->overwrite_action('show');
+    }
+    else {
+        // show error message
+        $err = $CONTACTS->get_error();
+        $OUTPUT->show_message($plugin['message'] ?: ($err['message'] ?: 'errorsaving'), 'error', null, false);
+        $RCMAIL->overwrite_action('show');
+    }
+}
+
+// insert a new contact
+else {
+    // Name of the addressbook already selected on the list
+    $orig_source = rcube_utils::get_input_value('_orig_source', rcube_utils::INPUT_GPC);
+
+    if (!strlen($source)) {
+        $source = $orig_source;
+    }
+
+    // show notice if existing contacts with same e-mail are found
+    foreach ($CONTACTS->get_col_values('email', $a_record, true) as $email) {
+        if ($email && ($res = $CONTACTS->search('email', $email, 1, false, true)) && $res->count) {
+            $OUTPUT->show_message('contactexists', 'notice', null, false);
+            break;
+        }
+    }
+
+    $plugin = $RCMAIL->plugins->exec_hook('contact_create', array(
+        'record' => $a_record, 'source' => $source));
+    $a_record = $plugin['record'];
+
+    // insert record and send response
+    if (!$plugin['abort'])
+        $insert_id = $CONTACTS->insert($a_record);
+    else
+        $insert_id = $plugin['result'];
+
+    if ($insert_id) {
+        $CONTACTS->reset();
+
+        // add new contact to the specified group
+        if ($CONTACTS->groups && $CONTACTS->group_id) {
+            $plugin = $RCMAIL->plugins->exec_hook('group_addmembers', array(
+                'group_id' => $CONTACTS->group_id, 'ids' => $insert_id, 'source' => $source));
+
+            if (!$plugin['abort']) {
+                if (($maxnum = $RCMAIL->config->get('max_group_members', 0)) && ($CONTACTS->count()->count + 1 > $maxnum)) {
+                    // @FIXME: should we remove the contact?
+                    $msgtext = $RCMAIL->gettext(array('name' => 'maxgroupmembersreached', 'vars' => array('max' => $maxnum)));
+                    $OUTPUT->command('parent.display_message', $msgtext, 'warning');
+                }
+                else {
+                    $CONTACTS->add_to_group($plugin['group_id'], $plugin['ids']);
+                }
+            }
+        }
+
+        // show confirmation
+        $OUTPUT->show_message('successfullysaved', 'confirmation', null, false);
+
+        $OUTPUT->command('parent.set_rowcount', $RCMAIL->gettext('loading'));
+        $OUTPUT->command('parent.list_contacts');
+
+        $OUTPUT->send('iframe');
+    }
+    else {
+        // show error message
+        $err = $CONTACTS->get_error();
+        $OUTPUT->show_message($plugin['message'] ?: ($err['message'] ?: 'errorsaving'), 'error', null, false);
+        $RCMAIL->overwrite_action('add');
+    }
+}