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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Allows to type the messages that will be displayed on chat_chat.php
- *
- * @author Olivier Brouckaert
- * Modified by Alex Aragón (BeezNest)
- * @package chamilo.chat
- */
- /**
- * Code
- */
- /* INIT SECTION */
- define('FRAME', 'message');
- $language_file = array('chat');
- //require_once '../inc/global.inc.php';
- $course = api_get_course_id();
- $session_id = api_get_session_id();
- $group_id = api_get_group_id();
- // Juan Carlos Raña inserted smileys and self-closing window.
- ?>
- <script >
- function insert_smile(text) {
- if (text.createTextRange) {
- text.smile = document.selection.createRange().duplicate();
- }
- }
- function insert(text) {
- var chat = document.formMessage.message;
- if (chat.createTextRange && chat.smile) {
- var smile = chat.smile;
- smile.text = smile.text.charAt(smile.text.length - 1) == ' ' ? text + ' ' : text;
- }
- else chat.value += text;
- chat.focus(smile)
- }
- function close_chat_window() {
- var chat_window = top.window.self;
- chat_window.opener = top.window.self;
- chat_window.top.close();
- }
- </script>
- <?php
- // Mode open in a new window: close the window when there isn't an user login
- if (empty($_user['user_id'])) {
- echo '<script languaje="javascript" type="text/javascript"> close_chat_window(); </script>';
- } else {
- api_protect_course_script();
- }
- // if we have the session set up
- if (!empty($course) && !empty($_user['user_id'])) {
- require_once api_get_path(LIBRARY_PATH).'document.lib.php';
- require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
- /* Constants and variables */
- $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
- $sent = isset($_REQUEST['sent']) ? $_REQUEST['sent'] : null;
- /* MAIN CODE */
- $query = "SELECT user_id, lastname, firstname, username, picture_uri FROM $tbl_user WHERE user_id='".intval($_user['user_id'])."'";
- $result = Database::query($query);
- list($pseudo_user) = Database::fetch_row($result);
- $isAllowed = !(empty($pseudo_user) || !$_cid);
- $isMaster = (bool)api_is_course_admin();
- $user_id = Database::result($result, 0, 'user_id');
- $firstname = Database::result($result, 0, 'firstname');
- $lastname = Database::result($result, 0, 'lastname');
- $picture = Database::result($result, 0, 'picture_uri');
- $date_now = date('Y-m-d');
- $basepath_chat = '';
- $document_path = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
- if (!empty($group_id)) {
- $group_info = GroupManager :: get_group_properties($group_id);
- $basepath_chat = $group_info['directory'].'/chat_files';
- } else {
- $basepath_chat = '/chat_files';
- }
- $chat_path = $document_path.$basepath_chat.'/';
- if (!is_dir($chat_path)) {
- if (is_file($chat_path)) {
- @unlink($chat_path);
- }
- }
- require 'header_frame.inc.php';
- $chat_size = 0;
- // Define emoticons
- $emoticon_text1 = ':-)';
- $emoticon_img1 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_smile.png" alt="'.get_lang('Smile').'" title="'.get_lang('Smile').'" />';
- $emoticon_text2 = ':-D';
- $emoticon_img2 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_biggrin.png" alt="'.get_lang('BigGrin').'" title="'.get_lang('BigGrin').'" />';
- $emoticon_text3 = ';-)';
- $emoticon_img3 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_wink.png" alt="'.get_lang('Wink').'" title="'.get_lang('Wink').'" />';
- $emoticon_text4 = ':-P';
- $emoticon_img4 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_razz.png" alt="'.get_lang('Avid').'" title="'.get_lang('Avid').'" />';
- $emoticon_text5 = '8-)';
- $emoticon_img5 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_cool.png" alt="'.get_lang('Cool').'" title="'.get_lang('Cool').'" />';
- $emoticon_text6 = ':-o)';
- $emoticon_img6 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_surprised.png" alt="'.get_lang('Surprised').'" title="'.get_lang('Surprised').'" />';
- $emoticon_text7 = '=;';
- $emoticon_img7 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_hand.png" alt="'.get_lang('Hand').'" title="'.get_lang('Hand').'" />';
- $emoticon_text8 = '=8-o';
- $emoticon_img8 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_eek.png" alt="'.get_lang('Amazing').'" title="'.get_lang('Amazing').'" />';
- $emoticon_text9 = ':-|)';
- $emoticon_img9 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_neutral.png" alt="'.get_lang('Neutral').'" title="'.get_lang('Neutral').'" />';
- $emoticon_text10 = ':-k';
- $emoticon_img10 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_think.png" alt="'.get_lang('Think').'" title="'.get_lang('Think').'" />';
- $emoticon_text11 = ':-?';
- $emoticon_img11 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_confused.png" alt="'.get_lang('Confused').'" title="'.get_lang('Confused').'" />';
- $emoticon_text12 = ':-8';
- $emoticon_img12 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_redface.png" alt="'.get_lang('Redface').'" title="'.get_lang('Redface').'" />';
- $emoticon_text13 = ':-L';
- $emoticon_img13 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_shhh.png" alt="'.get_lang('Silence').'" title="'.get_lang('Silence').'" />';
- $emoticon_text14 = ':-#)';
- $emoticon_img14 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_silenced.png" alt="'.get_lang('Silenced').'" title="'.get_lang('Silenced').'" />';
- $emoticon_text15 = ':-(';
- $emoticon_img15 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_sad.png" alt="'.get_lang('Sad').'" title="'.get_lang('Sad').'" />';
- $emoticon_text16 = ';-(';
- $emoticon_img16 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_mourn.png" alt="'.get_lang('Weep').'" title="'.get_lang('Weep').'" />';
- $emoticon_text17 = ':-[8';
- $emoticon_img17 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_angry.png" alt="'.get_lang('Angry').'" title="'.get_lang('Angry').'" />';
- $emoticon_text18 = '--)';
- $emoticon_img18 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_arrow.png" alt="'.get_lang('Arrow').'" title="'.get_lang('Arrow').'" />';
- $emoticon_text19 = ':!:';
- $emoticon_img19 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_exclaim.png" alt="'.get_lang('Exclamation').'" title="'.get_lang('Exclamation').'" />';
- $emoticon_text20 = ':?:';
- $emoticon_img20 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_question.png" alt="'.get_lang('Question').'" title="'.get_lang('Question').'" />';
- $emoticon_text21 = '0-';
- $emoticon_img21 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/icon_idea.png" alt="'.get_lang('Idea').'" title="'.get_lang('Idea').'" />';
- $emoticon_text201 = '*';
- $emoticon_img201 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/waiting.png" alt="'.get_lang('AskPermissionSpeak').'" title="'.get_lang('AskPermissionSpeak').'" />';
- $emoticon_text202 = ':speak:';
- $emoticon_img202 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/flag_green_small.png" alt="'.get_lang('GiveTheFloorTo').'" title="'.get_lang('GiveTheFloorTo').'" />';
- $emoticon_text203 = ':pause:';
- $emoticon_img203 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/flag_yellow_small.png" alt="'.get_lang('Pause').'" title="'.get_lang('Pause').'" />';
- $emoticon_text204 = ':stop:';
- $emoticon_img204 = '<img src="'.api_get_path(WEB_IMG_PATH).'emoticons/flag_red_small.png" alt="'.get_lang('Stop').'" title="'.get_lang('Stop').'" />';
- if ($sent) {
- $message = Security::remove_XSS(trim(htmlspecialchars(stripslashes($_POST['message']), ENT_QUOTES, $charset)));
- $message = str_replace($emoticon_text1, $emoticon_img1, $message);
- $message = str_replace($emoticon_text2, $emoticon_img2, $message);
- $message = str_replace($emoticon_text3, $emoticon_img3, $message);
- $message = str_replace($emoticon_text4, $emoticon_img4, $message);
- $message = str_replace($emoticon_text5, $emoticon_img5, $message);
- $message = str_replace($emoticon_text6, $emoticon_img6, $message);
- $message = str_replace($emoticon_text7, $emoticon_img7, $message);
- $message = str_replace($emoticon_text8, $emoticon_img8, $message);
- $message = str_replace($emoticon_text9, $emoticon_img9, $message);
- $message = str_replace($emoticon_text10, $emoticon_img10, $message);
- $message = str_replace($emoticon_text11, $emoticon_img11, $message);
- $message = str_replace($emoticon_text12, $emoticon_img12, $message);
- $message = str_replace($emoticon_text13, $emoticon_img13, $message);
- $message = str_replace($emoticon_text14, $emoticon_img14, $message);
- $message = str_replace($emoticon_text15, $emoticon_img15, $message);
- $message = str_replace($emoticon_text16, $emoticon_img16, $message);
- $message = str_replace($emoticon_text17, $emoticon_img17, $message);
- $message = str_replace($emoticon_text18, $emoticon_img18, $message);
- $message = str_replace($emoticon_text19, $emoticon_img19, $message);
- $message = str_replace($emoticon_text20, $emoticon_img20, $message);
- $message = str_replace($emoticon_text21, $emoticon_img21, $message);
- //
- $message = str_replace($emoticon_text201, $emoticon_img201, $message);
- $message = str_replace($emoticon_text202, $emoticon_img202, $message);
- $message = str_replace($emoticon_text203, $emoticon_img203, $message);
- $message = str_replace($emoticon_text204, $emoticon_img204, $message);
- $timeNow = date('d/m/y H:i:s');
- $basename_chat = '';
- if (!empty($group_id)) {
- $basename_chat = 'messages-'.$date_now.'_gid-'.$group_id;
- } elseif (!empty($session_id)) {
- $basename_chat = 'messages-'.$date_now.'_sid-'.$session_id;
- } else {
- $basename_chat = 'messages-'.$date_now;
- }
- if (!api_is_anonymous()) {
- if (!empty($message)) {
- //$message = make_clickable($message);
- if (!file_exists($chat_path.$basename_chat.'.log.html')) {
- $doc_id = add_document($_course, $basepath_chat.'/'.$basename_chat.'.log.html', 'file', 0, $basename_chat.'.log.html');
- api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $group_id, null, null, null, $session_id);
- api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $_user['user_id'], $group_id, null, null, null, $session_id);
- item_property_update_on_folder($_course, $basepath_chat, $_user['user_id']);
- } else {
- $doc_id = DocumentManager::get_document_id($_course, $basepath_chat.'/'.$basename_chat.'.log.html');
- }
- $fp = fopen($chat_path.$basename_chat.'.log.html', 'a');
- // view user picture
- $userImage = UserManager::get_user_picture_path_by_id($user_id, 'web', false, true);
- if (substr($userImage['file'],0,7) != 'unknown') {
- $userPhoto = $userImage['dir'].'medium_'.$userImage['file'];
- } else {
- $userPhoto = $userImage['dir'].$userImage['file'];
- }
- $filePhoto = '<img class="chat-image" src="'.$userPhoto.'"/>';
- if ($isMaster) {
- fputs($fp, '<div class="message-teacher"><div class="content-message"><div>'.$message.'</div><div class="message-date">'.$timeNow.'</div></div><div class="icon-message"></div>'.$filePhoto.'</div>'."\n");
- } else {
- fputs($fp, '<div class="message-student">'.$filePhoto.'<div class="icon-message"></div><div class="content-message"><div>'.$message.'</div><div class="message-date">'.$timeNow.'</div></div></div>'."\n");
- }
- fclose($fp);
- $chat_size = filesize($chat_path.$basename_chat.'.log.html');
- update_existing_document($_course, $doc_id, $chat_size);
- item_property_update_on_folder($_course, $basepath_chat, $_user['user_id']);
- }
- }
- }
- ?>
- <form name="formMessage" method="post" action="<?php echo api_get_self().'?'.api_get_cidreq(); ?>" onsubmit="javascript: if(document.formMessage.message.value == '') { alert('<?php echo addslashes(api_htmlentities(get_lang('TypeMessage'), ENT_QUOTES)); ?>'); document.formMessage.message.focus(); return false; }" autocomplete="off">
- <input type="hidden" name="sent" value="1">
- <div class="message-form-chat">
- <table border="0" cellpadding="5" cellspacing="0" width="100%">
- <tr>
- <td width="320" valign="middle">
- <?php $talkboxsize=(api_get_course_setting('allow_open_chat_window')) ? 'width: 350px; height: 80px' : 'width: 450px; height: 35px'; ?>
- <textarea id="message" class="message-text" name="message" style=" <?php echo $talkboxsize; ?>" onkeydown="send_message(event);" onclick="javascript: insert_smile(this);"></textarea>
- </td>
- <td>
- <button id="send" type="submit" value="<?php echo get_lang('Send'); ?>" class="btn-send"><?php echo get_lang('Send'); ?></button>
- </td>
- </tr>
- </table>
- <?php
- echo '<div class="emoticons-chat">';
- echo "<a href=\"javascript:insert('".$emoticon_text1."')\">".$emoticon_img1."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text2."')\">".$emoticon_img2."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text3."')\">".$emoticon_img3."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text4."')\">".$emoticon_img4."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text5."')\">".$emoticon_img5."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text6."')\">".$emoticon_img6."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text7."')\">".$emoticon_img7."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text8."')\">".$emoticon_img8."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text9."')\">".$emoticon_img9."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text10."')\">".$emoticon_img10."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text11."')\">".$emoticon_img11."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text12."')\">".$emoticon_img12."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text13."')\">".$emoticon_img13."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text14."')\">".$emoticon_img14."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text15."')\">".$emoticon_img15."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text16."')\">".$emoticon_img16."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text17."')\">".$emoticon_img17."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text18."')\">".$emoticon_img18."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text19."')\">".$emoticon_img19."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text20."')\">".$emoticon_img20."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text21."')\">".$emoticon_img21."</a>";
- ?>
- <?php
- echo "<a href=\"javascript:insert('".$emoticon_text201."')\">".$emoticon_img201."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text202."')\">".$emoticon_img202."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text203."')\">".$emoticon_img203."</a>";
- echo "<a href=\"javascript:insert('".$emoticon_text204."')\">".$emoticon_img204."</a>";
- echo '</div>';
- ?>
- </div>
- </form>
- <?php
- }
- require 'footer_frame.inc.php';
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