Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/messages/new_message.php

396 lines
15 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.messages
*/
/**
* This script shows a compose area (wysiwyg editor if supported, otherwise
* a simple textarea) where the user can type a message.
* There are three modes
* - standard: type a message, select a user to send it to, press send
* - reply on message (when pressing reply when viewing a message)
* - send to specific user (when pressing send message in the who is online list)
*/
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';
api_block_anonymous_users();
if (api_get_setting('allow_message_tool') !== 'true') {
api_not_allowed();
}
$nameTools = api_xml_http_response_encode(get_lang('Messages'));
/* Constants and variables */
$htmlHeadXtra[] = '
<script>
function validate(form, list) {
if(list.selectedIndex<0) {
alert("Please select someone to send the message to.")
return false
} else {
return true
}
}
</script>';
$htmlHeadXtra[] = '<script>
var counter_image = 1;
function add_image_form() {
// Multiple filepaths for image form
var filepaths = document.getElementById("file_uploads");
if (document.getElementById("filepath_"+counter_image)) {
counter_image = counter_image + 1;
} else {
counter_image = counter_image;
}
var elem1 = document.createElement("div");
elem1.setAttribute("id","filepath_"+counter_image);
filepaths.appendChild(elem1);
id_elem1 = "filepath_"+counter_image;
id_elem1 = "\'"+id_elem1+"\'";
document.getElementById("filepath_"+counter_image).innerHTML = "<div class=\"form-group\" ><label class=\"col-sm-4\">'.get_lang('FilesAttachment').'</label><input class=\"col-sm-8\" type=\"file\" name=\"attach_"+counter_image+"\" /></div><div class=\"form-group\" ><label class=\"col-sm-4\">'.get_lang('Description').'</label><div class=\"col-sm-8\"><input style=\"width:100%\" type=\"text\" name=\"legend[]\" /></div></div>";
if (filepaths.childNodes.length == 6) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML="";
}
}
}
</script>';
$nameTools = get_lang('ComposeMessage');
/**
* Shows the compose area + a list of users to select from.
*/
function show_compose_to_any($user_id)
{
$default['user_list'] = 0;
$online_user_list = null;
$html = manage_form($default, $online_user_list);
return $html;
}
function show_compose_reply_to_message($message_id, $receiver_id)
{
$table_message = Database::get_main_table(TABLE_MESSAGE);
$query = "SELECT user_sender_id
FROM $table_message
WHERE user_receiver_id = ".intval($receiver_id)." AND id='".intval($message_id)."';";
$result = Database::query($query);
$row = Database::fetch_array($result, 'ASSOC');
if (!isset($row['user_sender_id'])) {
$html = get_lang('InvalidMessageId');
return $html;
}
$userInfo = api_get_user_info($row['user_sender_id']);
$default['users'] = array($row['user_sender_id']);
$html = manage_form($default, null, $userInfo['complete_name']);
return $html;
}
function show_compose_to_user($receiver_id)
{
$userInfo = api_get_user_info($receiver_id);
$html = get_lang('To').':&nbsp;<strong>'.$userInfo['complete_name'].'</strong>';
$default['title'] = api_xml_http_response_encode(get_lang('EnterTitle'));
$default['users'] = array($receiver_id);
$html .= manage_form($default);
return $html;
}
function manage_form($default, $select_from_user_list = null, $sent_to = null)
{
$group_id = isset($_REQUEST['group_id']) ? intval($_REQUEST['group_id']) : null;
$message_id = isset($_GET['message_id']) ? intval($_GET['message_id']) : null;
$param_f = isset($_GET['f']) && $_GET['f'] == 'social' ? 'social' : null;
$form = new FormValidator(
'compose_message',
null,
api_get_self().'?f='.$param_f,
null,
array('enctype' => 'multipart/form-data')
);
if (empty($group_id)) {
if (isset($select_from_user_list)) {
$form->addText(
'id_text_name',
get_lang('SendMessageTo'),
true,
array(
'id'=>'id_text_name',
'onkeyup'=>'send_request_and_search()',
'autocomplete'=>'off'
)
);
$form->addRule('id_text_name', get_lang('ThisFieldIsRequired'), 'required');
$form->addElement('html', '<div id="id_div_search" style="padding:0px" class="message-select-box" >&nbsp;</div>');
$form->addElement('hidden', 'user_list', 0, array('id'=>'user_list'));
} else {
if (!empty($sent_to)) {
$form->addLabel(get_lang('SendMessageTo'), $sent_to);
}
if (empty($default['users'])) {
//fb select
$form->addElement(
'select_ajax',
'users',
get_lang('SendMessageTo'),
array(),
[
'multiple' => 'multiple',
'url' => api_get_path(WEB_AJAX_PATH).'message.ajax.php?a=find_users'
]
);
} else {
$form->addElement('hidden', 'hidden_user', $default['users'][0], array('id' => 'hidden_user'));
}
}
} else {
$userGroup = new UserGroup();
$group_info = $userGroup->get($group_id);
$form->addElement('label', get_lang('ToGroup'), api_xml_http_response_encode($group_info['name']));
$form->addElement('hidden', 'group_id', $group_id);
$form->addElement('hidden', 'parent_id', $message_id);
}
$form->addText('title', get_lang('Subject'), true);
$form->addHtmlEditor(
'content',
get_lang('Message'),
false,
false,
array('ToolbarSet' => 'Messages', 'Width' => '100%', 'Height' => '250')
);
if (isset($_GET['re_id'])) {
$message_reply_info = MessageManager::get_message_by_id($_GET['re_id']);
$default['title'] = get_lang('MailSubjectReplyShort')." ".$message_reply_info['title'];
$form->addElement('hidden', 're_id', intval($_GET['re_id']));
$form->addElement('hidden', 'save_form', 'save_form');
// Adding reply mail
$user_reply_info = api_get_user_info($message_reply_info['user_sender_id']);
$default['content'] = '<p><br/></p>'.sprintf(
get_lang('XWroteY'),
$user_reply_info['complete_name'],
Security::filter_terms($message_reply_info['content'])
);
}
if (empty($group_id)) {
$form->addElement(
'label',
'',
'<div id="file_uploads"><div id="filepath_1">
<div id="filepaths" class="form-horizontal">
<div id="paths-file" class="form-group">
<label class="col-sm-4">'.get_lang('FilesAttachment').'</label>
<input class="col-sm-8" type="file" name="attach_1"/>
</div>
</div>
<div id="paths-description" class="form-group">
<label class="col-sm-4">'.get_lang('Description').'</label>
<div class="col-sm-8">
<input id="file-descrtiption" style="width:100%;" type="text" name="legend[]" />
</div>
</div>
</div>
</div>
'
);
$form->addLabel(
'',
'<span id="link-more-attach"><a href="javascript://" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</a></span>&nbsp;('.sprintf(get_lang('MaximunFileSizeX'), format_file_size(api_get_setting('message_max_upload_filesize'))).')'
);
}
$form->addButtonSend(get_lang('SendMessage'), 'compose');
$form->setRequiredNote('<span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small>');
if (!empty($group_id) && !empty($message_id)) {
$message_info = MessageManager::get_message_by_id($message_id);
$default['title'] = get_lang('MailSubjectReplyShort')." ".$message_info['title'];
}
$form->setDefaults($default);
$html = '';
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$user_list = $default['users'];
$file_comments = $_POST['legend'];
$title = $default['title'];
$content = $default['content'];
$group_id = isset($default['group_id']) ? $default['group_id'] : null;
$parent_id = isset($default['parent_id']) ? $default['parent_id'] : null;
if (is_array($user_list) && count($user_list) > 0) {
//all is well, send the message
foreach ($user_list as $userId) {
$res = MessageManager::send_message(
$userId,
$title,
$content,
$_FILES,
$file_comments,
$group_id,
$parent_id
);
if ($res) {
$userInfo = api_get_user_info($userId);
Display::addFlash(Display::return_message(
get_lang('MessageSentTo')."&nbsp;<b>".$userInfo['complete_name']."</b>",
'confirmation',
false
));
}
}
} else {
Display::addFlash(Display::return_message('ErrorSendingMessage', 'error'));
}
}
Security::clear_token();
} else {
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$html .= $form->returnForm();
}
return $html;
}
$socialToolIsActive = isset($_GET['f']) && $_GET['f'] == 'social';
/* MAIN SECTION */
if ($socialToolIsActive) {
$this_section = SECTION_SOCIAL;
$interbreadcrumb[] = array(
'url' => api_get_path(WEB_PATH).'main/social/home.php',
'name' => get_lang('SocialNetwork')
);
} else {
$this_section = SECTION_MYPROFILE;
$interbreadcrumb[] = array(
'url' => api_get_path(WEB_PATH).'main/auth/profile.php',
'name' => get_lang('Profile')
);
}
$group_id = isset($_REQUEST['group_id']) ? intval($_REQUEST['group_id']) : null;
$social_right_content = null;
if ($group_id != 0) {
$social_right_content .= '<div class=actions>';
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/social/group_view.php?id='.$group_id.'">'.
Display::return_icon('back.png', api_xml_http_response_encode(get_lang('ComposeMessage'))).'</a>';
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php?group_id='.$group_id.'">'.
Display::return_icon('message_new.png', api_xml_http_response_encode(get_lang('ComposeMessage'))).'</a>';
$social_right_content .= '</div>';
} else {
if ($socialToolIsActive) {
} else {
$social_right_content .= '<div class=actions>';
if (api_get_setting('allow_social_tool') === 'true' && api_get_setting('allow_message_tool') === 'true') {
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.
Display::return_icon('shared_profile.png', get_lang('ViewSharedProfile')).'</a>';
}
if (api_get_setting('allow_message_tool') === 'true') {
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php">'.
Display::return_icon('message_new.png', get_lang('ComposeMessage')).'</a>';
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php">'.
Display::return_icon('inbox.png', get_lang('Inbox')).'</a>';
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/outbox.php">'.
Display::return_icon('outbox.png', get_lang('Outbox')).'</a>';
}
$social_right_content .= '</div>';
}
}
// LEFT COLUMN
$social_left_content = null;
if (api_get_setting('allow_social_tool') == 'true') {
//Block Social Menu
$social_menu_block = SocialManager::show_social_menu('messages');
$social_right_content .= '<div class="row">';
$social_right_content .= '<div class="col-md-12">';
$social_right_content .= '<div class="actions">';
$social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.
Display::return_icon('back.png', get_lang('Back'), array(), 32).'</a>';
$social_right_content .= '</div>';
$social_right_content .= '</div>';
$social_right_content .= '<div class="col-md-12">';
}
// MAIN CONTENT
if (!isset($_POST['compose'])) {
if (isset($_GET['re_id'])) {
$social_right_content .= show_compose_reply_to_message(
$_GET['re_id'],
api_get_user_id()
);
} elseif (isset($_GET['send_to_user'])) {
$social_right_content .= show_compose_to_user($_GET['send_to_user']);
} else {
$social_right_content .= show_compose_to_any(api_get_user_id());
}
} else {
$restrict = false;
if (isset($_POST['users'])) {
$restrict = true;
} elseif (isset($_POST['group_id'])) {
$restrict = true;
} elseif (isset($_POST['hidden_user'])) {
$restrict = true;
}
$default['title'] = $_POST['title'];
$default['content'] = $_POST['content'];
// comes from a reply button
if (isset($_GET['re_id'])) {
$social_right_content .= manage_form($default);
} else {
// post
if ($restrict) {
if (!isset($_POST['group_id'])) {
$default['users'] = isset($_POST['users']) ? $_POST['users'] : null;
} else {
$default['group_id'] = $_POST['group_id'];
}
if (isset($_POST['hidden_user'])) {
$default['users'] = array($_POST['hidden_user']);
}
$social_right_content .= manage_form($default);
} else {
$social_right_content .= Display::return_message(get_lang('ErrorSendingMessage'), 'error');
}
}
}
if (api_get_setting('allow_social_tool') === 'true') {
$social_right_content .= '</div>';
$social_right_content .= '</div>';
}
$tpl = new Template(get_lang('ComposeMessage'));
// Block Social Avatar
SocialManager::setSocialUserBlock($tpl, api_get_user_id(), 'messages');
if (api_get_setting('allow_social_tool') === 'true') {
$tpl->assign('social_menu_block', $social_menu_block);
$tpl->assign('social_right_content', $social_right_content);
$social_layout = $tpl->get_template('social/inbox.tpl');
$tpl->display($social_layout);
} else {
$content = $social_right_content;
$tpl->assign('content', $content);
$tpl->display_one_col_template();
}