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save.inc
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save.inc
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<?php
/*
+-----------------------------------------------------------------------+
| program/steps/addressbook/save.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2011, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Save a contact entry or to add a new one |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
$Id$
*/
$CONTACTS = rcmail_contact_source(null, true);
$cid = get_input_value('_cid', RCUBE_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;
}
// handle photo upload for contacts
if ($RCMAIL->action == 'upload-photo') {
// clear all stored output properties (like scripts and env vars)
$OUTPUT->reset();
if ($filepath = $_FILES['_photo']['tmp_name']) {
// check file type and resize image
$imageprop = rcmail::imageprops($_FILES['_photo']['tmp_name']);
if ($imageprop['width'] && $imageprop['height']) {
$maxsize = intval($RCMAIL->config->get('contact_photo_size', 160));
$tmpfname = tempnam($RCMAIL->config->get('temp_dir'), 'rcmImgConvert');
$save_hook = 'attachment_upload';
// scale image to a maximum size
if (($imageprop['width'] > $maxsize || $imageprop['height'] > $maxsize) &&
(rcmail::imageconvert(array('in' => $filepath, 'out' => $tmpfname, 'size' => $maxsize.'x'.$maxsize, 'type' => $imageprop['type'])) !== false)) {
$filepath = $tmpfname;
$save_hook = 'attachment_save';
}
// save uploaded file in storage backend
$attachment = $RCMAIL->plugins->exec_hook($save_hook, array(
'path' => $filepath,
'size' => $_FILES['_photo']['size'],
'name' => $_FILES['_photo']['name'],
'mimetype' => 'image/' . $imageprop['type'],
'group' => 'contact',
));
}
else
$attachment['error'] = rcube_label('invalidimageformat');
if ($attachment['status'] && !$attachment['abort']) {
$file_id = $attachment['id'];
$_SESSION['contacts']['files'][$file_id] = $attachment;
$OUTPUT->command('replace_contact_photo', $file_id);
}
else { // upload failed
$err = $_FILES['_photo']['error'];
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE)
$msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
else if ($attachment['error'])
$msg = $attachment['error'];
else
$msg = rcube_label('fileuploaderror');
$OUTPUT->command('display_message', $msg, 'error');
}
}
else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
// if filesize exceeds post_max_size then $_FILES array is empty,
// show filesizeerror instead of fileuploaderror
if ($maxsize = ini_get('post_max_size'))
$msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes($maxsize)))));
else
$msg = rcube_label('fileuploaderror');
$OUTPUT->command('display_message', $msg, 'error');
}
$OUTPUT->command('photo_upload_end');
$OUTPUT->send('iframe');
}
// read POST values into hash array
$a_record = array();
foreach ($GLOBALS['CONTACT_COLTYPES'] as $col => $colprop) {
$fname = '_'.$col;
if ($colprop['composite'])
continue;
// gather form data of composite fields
if ($colprop['childs']) {
$values = array();
foreach ($colprop['childs'] as $childcol => $cp) {
$vals = get_input_value('_'.$childcol, RCUBE_INPUT_POST, true);
foreach ((array)$vals as $i => $val)
$values[$i][$childcol] = $val;
}
$subtypes = get_input_value('_subtype_' . $col, RCUBE_INPUT_POST);
foreach ($subtypes as $i => $subtype)
if ($values[$i])
$a_record[$col.':'.$subtype][] = $values[$i];
}
// assign values and subtypes
else if (is_array($_POST[$fname])) {
$values = get_input_value($fname, RCUBE_INPUT_POST, true);
$subtypes = get_input_value('_subtype_' . $col, RCUBE_INPUT_POST);
foreach ($values as $i => $val) {
$subtype = $subtypes[$i] ? ':'.$subtypes[$i] : '';
$a_record[$col.$subtype][] = $val;
}
}
else if (isset($_POST[$fname])) {
$a_record[$col] = get_input_value($fname, RCUBE_INPUT_POST, true);
}
}
// let a dedicated function or a plugin compose the full name if empty
if (empty($a_record['name'])) {
$a_record['name'] = rcube_addressbook::compose_display_name($a_record);
}
// do input checks (delegated to $CONTACTS instance)
if (!$CONTACTS->validate($a_record)) {
$err = (array)$CONTACTS->get_error() + array('message' => 'formincomplete', 'type' => 'warning');
$OUTPUT->show_message($err['message'], $err['type']);
$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'] ? $tempfile['data'] : @file_get_contents($tempfile['path']);
}
else
unset($a_record['photo']);
// cleanup session data
$RCMAIL->plugins->exec_hook('attachments_cleanup', array('group' => 'contact'));
$RCMAIL->session->remove('contacts');
}
// update an existing contact
if (!empty($cid))
{
$plugin = $RCMAIL->plugins->exec_hook('contact_update',
array('id' => $cid, 'record' => $a_record, 'source' => get_input_value('_source', RCUBE_INPUT_GPC)));
$a_record = $plugin['record'];
if (!$plugin['abort'])
$result = $CONTACTS->update($cid, $a_record);
else
$result = $plugin['result'];
if ($result) {
// LDAP DN change
if (is_string($result) && strlen($result)>1) {
$newcid = $result;
// change cid in POST for 'show' action
$_POST['_cid'] = $newcid;
}
// define list of cols to be displayed
$a_js_cols = array();
$record = $CONTACTS->get_record($newcid ? $newcid : $cid, true);
$record['email'] = reset($CONTACTS->get_col_values('email', $record, true));
if (!$record['name'])
$record['name'] = $record['email'];
foreach (array('name', 'email') as $col)
$a_js_cols[] = Q((string)$record[$col]);
// update the changed col in list
$OUTPUT->command('parent.update_contact_row', $cid, $a_js_cols, $newcid);
// show confirmation
$OUTPUT->show_message('successfullysaved', 'confirmation', null, false);
rcmail_overwrite_action('show');
}
else {
// show error message
$err = $CONTACTS->get_error();
$OUTPUT->show_message($plugin['message'] ? $plugin['message'] : ($err['message'] ? $err['message'] : 'errorsaving'), 'error', null, false);
rcmail_overwrite_action('show');
}
}
// insert a new contact
else {
// show notice if existing contacts with same e-mail are found
$existing = false;
foreach ($CONTACTS->get_col_values('email', $a_record, true) as $email) {
if (($res = $CONTACTS->search('email', $email, false, false)) && $res->count) {
$OUTPUT->show_message('contactexists', 'notice', null, false);
break;
}
}
$plugin = $RCMAIL->plugins->exec_hook('contact_create', array(
'record' => $a_record, 'source' => get_input_value('_source', RCUBE_INPUT_GPC)));
$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) {
// 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))
$OUTPUT->show_message('maxgroupmembersreached', 'warning', array('max' => $maxnum));
$CONTACTS->add_to_group($gid, $plugin['ids']);
}
}
// add contact row or jump to the page where it should appear
$CONTACTS->reset();
$result = $CONTACTS->search($CONTACTS->primary_key, $insert_id);
rcmail_js_contacts_list($result, 'parent.');
$OUTPUT->command('parent.contact_list.select', html_identifier($insert_id));
// update record count display
$CONTACTS->reset();
$OUTPUT->command('parent.set_rowcount', rcmail_get_rowcount_text());
// show confirmation
$OUTPUT->show_message('successfullysaved', 'confirmation', null, false);
$OUTPUT->send('iframe');
}
else {
// show error message
$err = $CONTACTS->get_error();
$OUTPUT->show_message($plugin['message'] ? $plugin['message'] : ($err['message'] ? $err['message'] : 'errorsaving'), 'error', null, false);
rcmail_overwrite_action('add');
}
}

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