www.gusucode.com > weenCompany闻名企业网站系统 4.0.0 繁体中英文 UTF8源码程序 > modules/m7_chatterbox/chatterbox.php
<?php // +---------------------------------------------+ // | Copyright 2003-2005 weenCompany | // | http://www.weentech.com | // | This file may not be redistributed. | // +---------------------------------------------+ if(!defined('IN_WEENCOMPANY')) die('File not found!'); // ############################## INSERT MESSAGE ############################### function m7_InsertMessage($language) { global $DB, $categoryid; $username = $_POST['m7_username']; $comment = $_POST['m7_comment']; // first check if the user entered a username and comment if(!strlen($username)) { $errors[] = $language['no_username']; } else if(!strlen($comment)) { $errors[] = $language['no_comment']; } // if a username and message are entered then check if it's a repeat comment // this isn't done by default to save a query, pluse we don't want to check // the database for a record that doesn't have a username or comment if(!isset($errors)) { // we don't want to match everything becuase the same user might have said 'hi' last month // so lets just check agains the last comment entered into the database $lastentry = $DB->query_first("SELECT username, comment FROM " . TABLE_PREFIX . "m7_chatterbox WHERE categoryid = '$categoryid' ORDER BY commentid DESC LIMIT 0, 1"); if( ($lastentry['username'] == $username) AND ($lastentry['comment'] == $comment) ) { $errors[] = $language['repeat_comment']; } } // if there are no errors, then submit the new message to the database if(!isset($errors)) { $DB->query("INSERT INTO " . TABLE_PREFIX . "m7_chatterbox (categoryid, username, comment, datecreated) VALUES ($categoryid, '$username', '$comment', ".time().")"); // now display all the messages m7_DisplayMessages($language); } else { // display the errors along with the chatterbox m7_DisplayMessages($language, $errors); } } // ############################# DISPLAY MESSAGES ############################## function m7_DisplayMessages($language, $errors = array()) { global $DB, $weenurl, $userinfo, $categoryid, $inputsize, $sdlanguage; // get settings $getsettings = $DB->query("SELECT title, value FROM " . TABLE_PREFIX . "modulesettings WHERE moduleid = 7"); while($setting = $DB->fetch_array($getsettings)) { $settings[$setting['title']] = $setting['value']; } // display messages $getmessages = $DB->query("SELECT username, comment, datecreated FROM " . TABLE_PREFIX . "m7_chatterbox " . iif($settings['目標菜單'], "WHERE categoryid = '$categoryid'") . " ORDER BY commentid DESC LIMIT 0, " . $settings['顯示條目數'] . ""); while($message = $DB->fetch_array($getmessages)) { $username = $message['username']; $comment = $message['comment']; if($settings['換行字符數']) { $username = cws_wordwrap($username, $settings['換行字符數'], "<br />", 1); $comment = cws_wordwrap($comment, $settings['換行字符數'], "<br />", 1); } if($settings['允許表情符號']) { $comment = AddSmilies($comment); } echo '<b>' . $username . '</b><br />'; if($settings['顯示發表時間']) { echo DisplayDate($message['datecreated'], $settings['日期時間格式']) . '<br />'; } echo $comment . '<br /><br />'; } // display submit field if(@in_array(7, $userinfo['modulesubmitids'])) { echo '<form action="' . RewriteLink('index.php?categoryid=' . $categoryid) . '" method="post" name="m7_chatterbox"> <input type="hidden" name="m7_submit" value="1" />'; if($userinfo['loggedin']) { echo '<input type="hidden" name="m7_username" value="' . $userinfo['username'] . '" />'; } else { echo $language['name'] . '<br /><input type="text" name="m7_username" value="" size="' . $inputsize . '" maxlength="' . $settings['用戶名長度'] . '" /><br />'; } echo $language['comment'] . '<br /><input type="text" name="m7_comment" size="' . $inputsize . '" maxlength="' . $settings['內容長度'] . '" /><br /> <input type="submit" value="' . strip_tags($language['say']) . '" /> </form>'; } else { echo $sdlanguage['no_post_access'] . '<br /><br />'; } foreach($errors as $key => $value) { echo $value . '<br /><br />'; } if($settings['顯示全部內容']) { echo '<script type="text/javascript"> function m7_ViewHistory() { window.open("' . $weenurl . 'modules/m7_chatterbox/viewhistory.php?categoryid='.$categoryid.'", "", "width=600, height=500, resizable=yes,scrollbars=yes") } </script> <a href="javascript: m7_ViewHistory();">' . $language['view_history'] . '</a><br/><br/>'; } } // ############################## SELECT FUNCTION ############################## $m7_language = GetLanguage(7); if(isset($_POST['m7_submit']) AND in_array(7, $userinfo['modulesubmitids'])) { m7_InsertMessage($m7_language); } else { m7_DisplayMessages($m7_language); } unset($m7_language); ?>